CN101192855A - PMG mobile phone positioning device and its method - Google Patents
PMG mobile phone positioning device and its method Download PDFInfo
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Abstract
The invention relates to an orientation device for a PMG phone and a method thereof. The device includes the following components: a main power-supply device which provides normal operation power for each functional device of the PMG phone and can be plugged, an assistant power-supply device which provides operation power for essential functional devices within the least limitation of the communications of the PMG phone when the main power-supply device cannot supply the normal operation power, a control device which receives GPS position information within a given time as a period and transmits information through Bluetooth PMG communications if the operation power provided by the assistant power-supply device is approved, a Bluetooth device which is connected with the control device and carries out Bluetooth wireless communications with a surrounding PMG phone in the period of the given time, and a GPS device which is connected with the control device and receives the GPS position information in the period of the given time. The position information of the PMG phone can be confirmed accurately by adopting the orientation device of the PMG phone and the method thereof in the invention, thus improving convenience and confidence degree of utilization.
Description
Technical field
The present invention relates to a kind of PMG mobile phone positioning device and method thereof, be particularly related to and a kind ofly when losing the PMG mobile phone, can confirm the position, even under the state of dump, utilize stand-by power supply in long-time, the positional information of confirming by GPS is sent to the PMG mobile phone positioning device and the method thereof of closing on the PMG mobile phone and then being sent to system by bluetooth.
Background technology
Tracking exchage portable terminal (MS:MOBILE STATION) is as a kind of most advanced and sophisticated radio communication device, when in the formed service area of corresponding base station (RAN:RADIOACCESS NETWORK) (SERVICE AREA) of the mobile communication system that registration is logined, moving freely, supervision and control and conversion (SWITCHING) by mobile switching centre (MSC:MOBILE SWITCHING CENTER), via the communication path of setting, so when and where can carry out wireless login with the other side of hope is communicated by letter, when the individual often directly carries, can move to anywhere.
Above-mentioned portable terminal (MS) is for having mobility and portability, make small and exquisite and light, though have the advantages that the other side of in unlimited time and place and hope communicates, the time of moving in the practical communication seldom, the utilization rate reduction.
For promoting the utilization of portable terminal communication, for convenient more in life, improve utilization rate and increase additional service, portable terminal manufacturer develops and provides, as additional functions such as shooting, Bluetooth communication, ultraviolet communications, GPS, electronic calculator, schedule management, code number code books.Service dealer exploitation and provide in also have sound/literal/image information, game on line, wireless Internet access, affirmation addresser or the like, continue to append new Additional Services.
Identical with the above, additional in the light and handy portable terminal of little shape have many functions, so improve the not enough problem of resource (RESOURCE) of the disposal ability of corresponding control device and memory etc., and improve the control device processing speed, set up resource (RESOURCE), this portable terminal device is called smart mobile phone (SMART PHONE).
Above-mentioned mobile communication system, carry out wireless connections with portable terminal device, send and receive the signal that is used for mobile communication, but be equipped with in the additional function in portable terminal device (MS), that directly control supervision bluetooth (BLUETOOTH) function in system is PMG mobile phone (PMG PHONE:PERSONAL MOBILE GATEWAY PHONE).
Above-mentioned PMG mobile phone is connected with on every side other PMG mobile phone by Bluetooth communication, be connected with mobile communication system by near PMG mobile phone, so can directly utilize multiple Additional Services that system provides simultaneously, said system is to the PMG mobile phone transmitting and receiving data that is connected with near PMG Bluetooth of mobile phone or control and monitor.
The base station (RAN) of portable terminal device (MS) and mobile communication system is when wireless connections communicate, according to manufacturer (MAKER) and model (MODEL) though variant, but per hour consume 300mA to 400mA left and right sides electric current approximately, above-mentioned GPS is from the moonlet receiving position information, analyze the information such as latitude, longitude, height above sea level and time of output present position, consume tens of mA electric currents, per hour consume the electric current of 30mA in the above-mentioned Bluetooth communication approximately.
That is, for instance, the about 30mA electric current of above-mentioned PMG mobile phone consumption, be connected by bluetooth with other PMG mobile phone of periphery, control other PMG mobile phone of periphery of above-mentioned connection,, carry out corresponding communication with the mobile communication system wireless connections that consume about 300mA to 400mA electric current.
Identical with the above, portable terminal device (MS) or smart mobile phone (SMART PHONE) or PMG mobile phone (PMG PHONE) are additional in basic mobile communication function additional functions such as camera function, TV function, GPS function, so because price is very high the risk of losing arranged.
Thus, the high price portable terminal device particularly is necessary to develop and a kind ofly can follows the trail of the technology that its position can be given for change when the PMG mobile phone is lost.
Followingly be illustrated with reference to the PMG mobile phone locate mode of accompanying drawing to prior art.
Fig. 1 is that the function of common PMG mobile phone mobile communication system constitutes schematic diagram, and Fig. 2 is that prior art PMG mobile phone positioning device function constitutes schematic diagram.
With reference to accompanying drawing 1, common PMG mobile communication system is illustrated.PMG mobile phone 20,30 functions are included in mobile the time carries out the mobile communication function that wireless connections are communicated by letter with the other side; The GPS function that receiving position information is also handled from gps satellite 10; Utilize bluetooth to carry out function of short-range communication etc.
The GPS of above-mentioned PMG mobile phone 20,30 (GPS:GLOBAL POSITIONINGSYSTEM) device receiving position information from a plurality of GPS moonlets 10, and analyzed, confirm latitude (LATITUDE) information, longitude (LONGITUDE) information, height above sea level (SEA LEVEL) information and time (TIME) information in present place.When above-mentioned bluetooth (BLUETOOTH) device utilizes the bandwidth consumption of 2.45GHz wireless frequency to hang down electric power, carry out short-range communication.For example, mobile communications device carries out wireless connections by the CDMA mode with the base station (RAN) 40 of mobile communication system and communicates by letter.
When above-mentioned PMG mobile phone 20,30 will carry out mobile communication with the other side of appointment, start mobile communications device, input the other side's intrinsic number is asked the base station 40 that control command together is sent to above-mentioned wireless connections for instructions with number being connected.
Above-mentioned base station 40 will receive from PMG mobile phone 20,30 number connects and to ask signal for instructions and be sent to mobile switching centre (MSC) 50, and above-mentioned mobile switching centre 50 analyzes number connecting of input and asks signal for instructions, and is changed, and then sets the communication path with the other side.
When asking number the connecting of above-mentioned mobile switching centre the signal analysis result for instructions and registering self mobile communication system for the other side, communication path is set in conversion by self, when above-mentioned the other side registers login other communication system or wire net or internet etc., control air network 60 is set the corresponding communication circuit.
When above-mentioned PMG mobile phone 20,30 utilizes transport information or geography information etc., from gps satellite 10 receiving position informations, be sent to mobile switching centre 50, the service that reception provides, when utilizing other PMG mobile phone of bluetooth and adjacent periphery to communicate, be about the little electric power of 30mA degree and communicate.
Above-mentioned mobile switching centre 50 is connected with PMG mobile phone 20,30 by mobile communications device, utilizes bluetooth and is positioned at other PMG mobile phone 20,30 that the above-mentioned PMG mobile phone that is connected closes on and connects and controlled or communicate by letter.
With last identical PMG mobile phone 20,30 when losing, according to the control of mobile switching centre 50, receive the GPS positional information lose PMG mobile phone 20,30, move the axonometric projection method of a plurality of base stations 40 etc. simultaneously, confirm that positional information can easily find or regain.
But identical with the above, during from PMG mobile phone 20,30 reception GPS information,,, power supply can not confirm the position so providing when cutting off because be the situation that the operation power supply normally is provided to PMG mobile phone 20,30.
Below, with reference to accompanying drawing 2, the positioner of the PMG mobile phone of prior art constituted be illustrated.
The supply unit 21 of PMG mobile phone provides the operation power supply to each functional device that constitutes the PMG mobile phone, control device 23 is by corresponding order, control starts mobile communications device 25, because carry out mobile communication or control startup GPS device 27 with base station (RAN) wireless connections, receiving position information is analyzed from gps satellite, confirm latitude, longitude and height above sea level and time information, perhaps control starts blue-tooth device 29, carries out the radio communication of bluetooth approach with the PMG mobile phone that closes on other.
Its price height of PMG mobile phone belongs to expensive goods, is because its formation has comprised the TV receiving function, radio function, camera function, game function etc.
Above-mentioned Bluetooth communication mode is adapted at consuming under the little power state of about 30mA and carries out short-range communication.
Above-mentioned PMG mobile phone is according to the corresponding control of mobile switching centre that connects by mobile communications device 25, and GPS device 27 provides the GPS information that receives and confirm, so can confirm the present residing position of PMG mobile phone any time in mobile switching centre.
But, prior art with the above identical formation, but the supplying electric current of supply unit 21 remnants is little or when electric current supply cuts off, can not start mobile communications device 25 that consumes about 300mA to 400mA electric current and the GPS device 27 that consumes tens of mA electric currents etc., so in mobile switching centre (MSC), can not confirm the positional information of PMG mobile phone.
Thus, the PMG mobile phone that price is high is lost, and available aftercurrent deficiency of PMG cellular phone power supplies device of losing or electric power provide when cutting off, and just can not confirm positional information.
Summary of the invention
For addressing the above problem, the invention provides a kind of PMG mobile phone positioning device and method thereof, additional auxiliary power unit and auxiliary oscillator in the PMG mobile phone are when main power source cuts off, by the operation power supply of auxiliary power unit, with the setting-up time is that unit receives the GPS positional information, and confirm that transmit to closing on other PMG mobile phone by bluetooth, the PMG mobile phone of above-mentioned vicinity is connected with the mobile communication base station, the positional information that transmission receives, and confirmed.
PMG mobile phone positioning device of the present invention comprises: provide the normal operation power supply and the main power source device that can plug to each functional device of PMG mobile phone; When can not normally providing operating power, the main power source device provides the auxiliary power unit of operating power to being used for the communicate by letter essential functional device of minimum limit of PMG; If the operating power of approval auxiliary power unit is the cycle to receive the GPS positional information with the certain hour of setting just, by the control device of bluetooth PMG communication transmission information; Be connected, undertaken the blue-tooth device of Bluetooth wireless communication by certain hour cycle and the PMG mobile phone of setting on every side with control device; Be connected with control device, be the GPS device that the cycle receives the GPS positional information with the certain hour of setting.
PMG mobile phone positioning method of the present invention, comprise as the next stage: the phase I: according to the PMG cell phone control device can not be normally when the main power source device provides operating power, be converted to fixing built-in auxiliary power unit, be provided for the operation power supply of the minimum essential functional device of PMG communication; Second stage: the control device actuation counter of above-mentioned phase I, counting judges whether counting is finished within a certain period of time; Phase III: if finish the counting of certain hour in the above-mentioned second stage, just start the GPS device, the wireless receiving positional information after the wireless transmission of blue-tooth device that starts, is kept park mode; The quadravalence section: the blue-tooth device that receives the positional information of above-mentioned phase III is stored to corresponding zone with described positional information record, the PMG mobile phone of search periphery, if if can connect within a certain period of time, the GPS positional information of record storage sends by the bluetooth of PMG communication so, keeps park mode.
In addition, PMG mobile phone positioning method of the present invention, the PMG mobile phone is under the operation power supply status that reception main power source device provides, when passing through the bluetooth receiving position information from closing on the PMG mobile phone, need not cryptographic key receives, stored record is to assigned region, is sent to the mobile communication base station of wireless connections with self-position information.
By the present invention, the PMG mobile phone lose can not normal operating condition under, receiving position information termly, transmit to contiguous PMG mobile phone by bluetooth, the PMG mobile phone of above-mentioned vicinity is connected with the mobile communication base station, sends the positional information that receives, and transmits to mobile switching centre, according to the positional information that receives, can confirm positional information exactly.
In addition, by losing the auxiliary power unit of PMG embedded in mobile phone, the certain positional information of output in the cycle of setting can be confirmed the position of the PMG mobile phone lost in long-time to have improved convenience and the degree of belief used exactly.
Description of drawings
Fig. 1 is that the function of common PMG mobile phone mobile communication system constitutes schematic diagram;
Fig. 2 is that the PMG mobile phone positioning device function of prior art constitutes schematic diagram;
Fig. 3 is that the positioner of PMG mobile phone of the present invention constitutes schematic diagram;
Fig. 4 is the position information transfer method flow chart of PMG mobile phone of the present invention;
Fig. 5 is the method for reseptance flow chart of PMG positional information of the present invention;
Fig. 6 is the base station operation method flow chart that PMG positional information of the present invention receives.
Reference numeral
100: main power source device 110: auxiliary power unit 120: control device
130: auxiliary oscillator 140: mobile communications device 150:GPS device
160: COM port 170: blue-tooth device
Embodiment
Be described in detail below with reference to the positioner and the method for accompanying drawing PMG mobile phone of the present invention.
Below with reference to accompanying drawings embodiments of the invention are elaborated.Fig. 3 is that PMG mobile phone positioning device function of the present invention constitutes schematic diagram, and Fig. 4 is a PMG mobile phone location method for sending information flow chart of the present invention; Fig. 5 is a PMG positional information method of reseptance flow chart of the present invention, and Fig. 6 is the base station operation method flow chart of PMG mobile phone location message pick-up of the present invention.
The positioner of PMG mobile phone of the present invention is described with reference to accompanying drawing 3, the auxiliary power unit 110 of PMG mobile phone is when must functional device to the minimum limit that is used for PMG communication providing operating power, the time that control device 120 is set according to the clock of auxiliary oscillator 130 approvals is to count in the cycle, if the cycle arrives, start GPS device 150, receive output position information, when keeping park mode (SLEEP MODE), start blue-tooth device 170, the positional information of record storage input, the PMG mobile phone that search closes on, connect by bluetooth approach, after the positional information that sends the record storage, till main power source device 100 is when the operation power supply normally is provided, keeping sleep mode process repeatedly.
In addition, normally provide under the operation power supply status from the main power source device 100 of PMG mobile phone, by blue-tooth device 170, carry out the words of wireless receiving in bluetooth (BLUETOOTH) mode according to the positional information of PMG communication, record is stored to assigned region, start mobile communications device 140,, send the positional information of record storage with mobile communication base station (RAN) wireless connections.
Here said its formation of PMG mobile phone comprises as lower device:
The pluggable main power source device 100 of operation power supply normally is provided to each functional device;
Be connected with control device 120, according to the operating power and the mobile communication base station wireless connections of main power source device 100 approvals, the mobile communications device 140 of wireless transmission or receiving communication signal.
The GPS device is connected with control device 120, is the cycle to receive the GPS positional information with the certain hour of setting.From auxiliary power unit 110, receive operating power, the time cycle of setting according to the control signal of the clock signal of auxiliary oscillator 130 approval and control device 120 approvals, receiving position information from gps satellite exports the latitude (latitude) analyzed and longitude (longitude) and height above sea level (sea level), time (time) information COM port device 160 to and keeps park mode (sleep mode).
COM port (comport) device 160 is to receive auxiliary power unit 130 to provide the GPS positional information of GPS device 150 outputs of operation power supply to be sent to blue-tooth device 170, is made of COM port (comport) or general input and output (GPIO:GENERAL PURPOSEINPUT OUTPUT).
And blue-tooth device 170, it is connected with control device 120, is the cycle and the PMG mobile phone of periphery carries out Bluetooth wireless communication with the certain hour of setting.Receive the operating power that auxiliary power unit 110 provides, according to the clock signal of auxiliary oscillator 130 approvals and the control signal of control device 120 approvals, input is by the positional information of COM port device 160 approvals, and record is stored to assigned region, the search periphery can carry out the PMG mobile phone of Bluetooth communication, record is stored in positional information in the PMG mobile phone that searches by bluetooth PMG communication wireless transmission after, keep park mode (SLEEP MODE).
Below, with reference to accompanying drawing PMG mobile phone positioning device of the present invention is described in detail.
Above-mentioned PMG mobile phone is additional function of Bluetooth communication in the portable terminal device that carries out mobile communication, particularly in portable terminal is connected the state that receives mobile switching centre's control and monitor with the base station, directly controlled other PMG mobile phone of periphery that mobile switching centre's control signal closely is connected by PMG mobile phone and bluetooth.
For instance, receive the games that it provides with the PMG mobile phone reception mobile switching centre (MSC) of base station (RAN) wireless connections, carry out wireless connections with other PMG mobile phone of adjacent periphery by bluetooth (BLUETOOTH) mode, when playing games simultaneously, other PMG mobile phone of periphery that connects by bluetooth is also by directly accepting the control of above-mentioned mobile switching centre (MSC) with mobile switching centre (MSC) direct-connected PMG mobile phone.
PMG mobile phone with above function comprises following function: from gps satellite receiving position information and the GPS function analyzed; TV program receiving function; Camera (CAMERA) functions etc. are so the price height is also lost than being easier to.
Identical with the above, under the high PMG mobile phone loss situation of price, can confirm that its corresponding position more is easy to find.Particularly under main power source cut-out situation, provide built-in accessory power supply, the some cycles of every setting is in the time, and the tram that provides by the little bluetooth PMG CCL communications circular letter GPS of power consumption is so can find the PMG mobile phone of losing.
The main power source device 100 of above-mentioned PMG mobile phone provides normal power supply to each functional device that comprises above-mentioned control device 120 and mobile communications device 140, when carrying out mobile communication, mobile communications device 140 and base station (RAN) wireless connections by above-mentioned control device 120 control starting states, and carry out mobile communication, identical with the above, the mobile communications device 140 that carries out radio communication with base station (RAN) per hour consumes the many electric currents of about 300mA to 400mA, each functional device that comprises control device 120 has consumed bigger electric current, uses the clock signal of the clock apparatus that the precision interval clock signal takes place.
When the PMG mobile phone will be confirmed self present position, control according to control device 120 starts GPS device 150, approve that from latitude, longitude, height above sea level, the temporal information controlled device 120 of gps satellite wireless receiving analysis position information per hour above-mentioned GPS device 150 consumes the electric current of tens of mA.
Above-mentioned PMG mobile phone is when being positioned at in-plant other PMG mobile phone and carrying out Bluetooth communication, and the blue-tooth device 170 of receiving control device 120 controls starts, and communicates by bluetooth (BLUETOOTH) mode, and above-mentioned blue-tooth device 170 consumes the 30mA electric current approximately.
Though above-mentioned PMG mobile phone and the no direct relation of the technology of the present invention explanation are because it is equipped with multiple functional devices such as TV program audiovisual functional device, camera function, MP3 functional device, so its price comparison height.
Identical with the above, when the PMG mobile phone is lost, if main power source device 100 normal runnings, utilize the control device 120 of the remote control command of the mobile switching centre (MSC) that mobile communications device 140 connects by reception, GPS device 150 receives the GPS positional information, the GPS positional information of above-mentioned reception is provided to mobile switching centre by mobile communications device, than being easier to find the position of losing.
But because multiple reason, main power source device 100 can not provide the operation power supply of normal level, and perhaps moving power supply provides when being cut off, and can not start the more mobile communications device of current sinking 140.
When above-mentioned control device 120 provides abnormal running power supply or operation power supply that cut-out is provided at main power source device 100, with replacing with the auxiliary power unit 110 of PMG mobile phone formation one, the essential functional device of minimum limit that is used for PMG communication promptly provides the operation power supply to the GPS device 150 of the little auxiliary oscillator 130 of control device 120, power consumption, receiving position information, the blue-tooth device 170 that carries out short-range communication by bluetooth approach.
Above-mentioned auxiliary power unit 110 charges by main power source device 100, and available electric current is little, for providing PMG mobile phone location information for a long time by this little running current, and uses PMG communication mode by bluetooth (BLUETOOTH).
Above-mentioned control device 120 receives the operation power supply from auxiliary power unit 110, make GPS device 150 and blue-tooth device 170 keep park mode (SLEEP MODE) operation, receive the clock signal of approval from auxiliary oscillator 130, drive the corresponding counts device, time with setting is unit, for example, counted (COUNT) in per 1 hour.
The time of setting is one hour counting, and above-mentioned control device 120 starts GPS device 150, receives the GPS positional information from gps satellite, analyzes the information that receives, and detects latitude, longitude, altitude information and the minute information of present position.
Above-mentioned GPS device 150 in a plurality of gps satellites, normally moves when receiving corresponding signal from minimum gps satellite more than three on Earth's orbit, can receive more accurate signal when more satellite receives corresponding signal.
Above-mentioned GPS device 150 moves by the clock signal of auxiliary oscillator 130 approval, with last identical successfully receive and analysis position information, and the positional information of output approved by COM port device 160.
Above-mentioned COM port device 160 can substitute by the GPIO functional device, consumes running current hardly, exports the positional information of importing to blue-tooth device 170, and at this moment, above-mentioned control device 120 starts blue-tooth devices 170.
Above-mentioned blue-tooth device 170 will be stored to assigned region by the positional information record of COM port device 160 approvals, according to clock signal from above-mentioned auxiliary oscillator 130 approvals, judge whether adjacent peripheral has the PMG mobile phone of normal operation, utilize Bluetooth signal, such as setting the regular hour, searched for and be connected in for example per 10 minutes.
Above-mentioned blue-tooth device 170 is sent to above-mentioned positional information near the PMG mobile phone of connection by the PMG communication of using Bluetooth signal.
Identical with the above, PMG mobile phone control self GPS device 150 by bluetooth PMG communication short distance reception positional information, receive the positional information of self, with the positional information of utilizing the PMG communications reception, be wirelessly transmitted to base station 140 by self mobile communications device 140, transmit to mobile switching centre (MSC), above-mentioned mobile switching centre (MSC) will search the communication of lost mobile phone and give corresponding personnel, confirm the positional information of losing.
Promptly, the present invention of formation same as described above, when main power source device 100 current sinkings of the PMG mobile phone of losing can not provide the multiple former thereby operation power supply of normal operation power supply or other that intentional cut-out is provided, receive the operation power supply from built-in fixing auxiliary power unit 110, receiving position information in the time cycle of setting, transmit to the adjacent periphery PMG of normal operation mobile phone with bluetooth PMG communication mode, thus by the PMG mobile phone that closes on to mobile switching centre (MSC) delivering position information.
Thus, utilize the Bluetooth signal that consumes little electric current,, use the PMG mobile phone of normal operation, to mobile switching centre's delivering position information to the positional information of the PMG of normal operation mobile phone transmission PMG mobile phone.
Following position information transfer method with reference to 4 pairs of PMG mobile phones of the present invention of accompanying drawing is illustrated.
When main power source when the PMG mobile phone can not normally provide, replace with accessory power supply, to being used for the minimum of PMG communication must the functional device branch be that control device 120 and auxiliary oscillator 130, GPS device 150 and blue-tooth device 170 provide the operation power supply, actuation counter, if in the certain hour of setting, start GPS device 150, receive the GPS positional information, transmit, after the record storage, keep park mode (SLEEP MODE) to the blue-tooth device 170 that starts.The blue-tooth device 170 of above-mentioned startup search periphery in the certain hour of setting can carry out the PMG mobile phone of Bluetooth communication, and connected, after sending the GPS positional information, the stage of keeping park mode (SLEEP MODE) when main power source provides till a series of repeatedly process.
When the control device 120 of above-mentioned PMG mobile phone can not normally provide the operation power supply from main power source device 100, replaced, must be provided operating power by functional device to being used for the minimum of PMG communication with fixing built-in auxiliary power unit 110.Its replacement stage may further comprise the steps: at first, according to control device 120, judge whether normally provide operation power supply (S100) from main power source device 100; Secondly, main power source device 100 can not provide the operation power supply in the above-mentioned steps (S100), and built-in auxiliary power unit 110 makes it that operation power supply (S110) is provided in the replacement PMG mobile phone; At last, the auxiliary power unit 110 of above-mentioned steps (S110) provide to the minimum essential functional device of the PMG communication that comprises control device 120, auxiliary oscillator 130, GPS device 150 and blue-tooth device 170 and move power supply (S120).
If finish the counting of certain hour in the above-mentioned counting stage, start GPS device 150, the wireless receiving positional information after the blue-tooth device 170 wireless transmission that start, is kept park mode (SLEEP MODE).The GPS stage comprises the steps: first step: according to the driving of counter, if finish the counting (COUNT) of setting-up time, start GPS device 150, from the gps satellite receiving position information, analyze latitude (LATITUDE) and longitude (LONGITUDE), height above sea level (SEA LEVEL) and time (TIME) information (S150); The positional information of analyzing in the above-mentioned steps (S150) is sent to the blue-tooth device 170 of startup, and GPS device 150 is kept park mode (SLEEP MODE) (S160).
Blue-tooth device 170 is stored to assigned region with the positional information record in GPS stage, the PMG mobile phone of search periphery, if can connect with interior in the regular hour, the GPS positional information that record is stored sends by the bluetooth that PMG communicates by letter, and keeps park mode (SLEEPMODE).The above-mentioned bluetooth stage comprises the steps: first step: the blue-tooth device 170 of above-mentioned startup is stored to assigned region with the positional information record of input, in the periphery search whether the PMG mobile phone (S170) that can carry out bluetooth PMG communication is arranged; From periphery search PMG mobile phone, judge whether connect (S180) in the above-mentioned steps (S170) by bluetooth (BLUETOOTH) mode; Second step: upwards the PMG mobile phone wireless that search connects in the step (S180) sends GPS positional information (S190); Third step: previous step rapid (S180) if in not have search to be connected to peripheral PMG mobile phone, judge whether certain hour through setting, if do not pass through the regular hour, return (FEEDBACK) previous step rapid (S170), repeatedly the PMG mobile phone (S210) of search periphery; The 4th step: in previous step is rapid, send positional information (S190) by blue teeth wireless, if search does not connect peripheral PMG mobile phone (PMG PHONE) (S210) in the certain hour of setting, blue-tooth device 170 is kept operation park mode (SLEEP MODE) (S200), be back to a replacement stage (S100), repeatedly the process of above-mentioned steps (S200).
Below, the present invention identical to above formation explained with reference to the sending method of accompanying drawing to the PMG locating information.
The control device 120 of above-mentioned PMG mobile phone judges from main power source device 100 whether normally provide operation power supply (S100), judge in the above in (S100) when main power source device 100 can not normally provide operation power supply or power supply to provide to cut off, replace (S110) with auxiliary power unit 110, the operation power supply of above-mentioned auxiliary power unit 110 must provide the operation power supply by functional device to being used for the minimum of PMG communication, for example, control device 120, auxiliary oscillator 130, GPS device 150, blue-tooth device 170 (S120).
Above-mentioned control device 120 is according to the clock signal actuation counter of auxiliary oscillator 130 approvals, so certain hour of setting, for instance, count 1 hour (S130), judge whether the counting of above-mentioned setting-up time finishes (S140), if counting is not finished, be back to the replacement stage (S100).
Certain hour of setting in (S140) on last stage, for example finish and counted the words of finishing in one hour, above-mentioned control device 120 controls start GPS device 150, receive the GPS positional information from gps satellite, comprise that from the GPS positional information that receives the temporal information of latitude information, longitude information and altitude information in the present position analyzed and export (S150).
Above-mentioned control device 120 starts blue-tooth device 170, transmits from the positional information of GPS device 150 outputs, and record is stored to assigned region, enters park mode, thereby makes GPS device 150 not produce power consumption (S160).
The blue-tooth device 170 that above-mentioned control device 120 operations start, pass through Bluetooth signal, the normal power source that provides is provided in in-plant periphery, the PMG mobile phone (S170) that search is connected with the mobile communication base station normal wireless, according on last stage (S170), search PMG mobile phone judges whether to connect (S180).
Last one judges in the time of can not searching the PMG mobile phone in (S180), the certain hour of setting, for example, judged whether 10 minutes (S210), it is out-of-date to judge that above (S210) middle 10 minutes of setting do not have, and is back to a search phase (S170), continues the normal PMG mobile phone that moves in the search closely.
Last one judges when finding the PMG mobile phone of normal operation in (S180), and above-mentioned control device 120 control blue-tooth devices 170 are sent to the PMG communication by Bluetooth signal of the GPS positional information of record in the PMG mobile phone of search (S190).
Above-mentioned control device 120, in the last stage (S190) blue-tooth device 170 send positional information by PMG communication or on last stage (S210) even in the certain hour set passed through in 10 minutes, in the time of can not finding the PMG mobile phone of normal operation, no longer carry out more power wastage, make blue-tooth device 170 keep park mode (SLEEP MODE), be back to the top replacement stage (S100) (S200).
Thus, the present invention with above identical formation, when the PMG mobile phone can not move power supplys or power supply supply cut-out from 100 receptions of main power source device are normal, the operating power that reception provides from auxiliary power unit 110, receiving position information, PMG mobile phone to search in is closely transmitted by bluetooth PMG communication, with the positional information of little power consumption output reception.
Below, with reference to accompanying drawing 5, the positional information method of reseptance of PMG mobile phone of the present invention is explained.
Above-mentioned PMG mobile phone is from main power source device 100 normal receptions under the operation power supply status, from the PMG mobile phone of periphery during by blue-tooth device 170 receiving position informations, need not cryptographic key (ENCRYPTION KEY) receives, record is stored to assigned region, is sent to the mobile communication base station (RAN) of wireless connections with self-position information.This stage formation comprises: first step: the control device 120 by the PMG mobile phone receives normal operating power from main power source device 100, judges whether to receive from blue-tooth device 170 positional information (S300) of periphery P MG mobile phones; Second step: in the previous step rapid (S300) during receiving position information, need not cryptographic key and carry out receiving record and be stored to assigned region (S310); Third step: control device 120 controls of previous step rapid (S310) start self GPS device 150, receive, analyze self-position information, and record is stored to assigned region (S320); Control device 120 controls of previous step rapid (S320) start mobile communications device 140, with mobile communication base station (RAN) wireless connections (S330); The base station (RAN) that positional information that the control device 120 of previous step rapid (S330) will be by the PMG communications reception and the positional information that self receives are wirelessly transmitted to wireless connections (S340).
Below, with reference to accompanying drawing, the PMG mobile phone location message receiving method of the present invention of formation same as described above is explained.
The control device 120 of above-mentioned PMG mobile phone, under main power source device 100 normal its operation power supply statuss that provide of reception, judge whether by the bluetooth PMG communications reception positional information (S300) that transmits of other PMG mobile phone closely by blue-tooth device 170, when passing through PMG communications reception positional information in the above-mentioned judgement (S300), need not cryptographic key and receive, record is stored to assigned region (S310).
Above-mentioned control device 120 controls start self GPS device 150, receive self present positional information (S320), start mobile communications device 140, carry out wireless connections (S330) with the base station.
On last stage in (S330) with above-mentioned positional information that self receives of the mobile communications device of base station (RAN) wireless connections approval and the positional information by the PMG communications reception, and be wirelessly transmitted to base station (S340).
Above-mentioned PMG mobile phone is when the operation power supply that normally provides is provided, the positional information that comprises self by blue-tooth device 170 with the positional information of the electric current reception of about 30mA, be sent to mobile communications device (140), control consumes the mobile communications device of about 300mA to 400mA electric current, is also transmitted with mobile communication base station (RAN) wireless connections.
Below, the base station operation method that 6 couples of the present invention receive PMG mobile phone location information with reference to accompanying drawing is explained.
The above-mentioned positional information that provides mobile communication serving mobile switching center (MSC) from the PMG mobile phone that connects with move mode, to receive the periphery P MG mobile phone of input that is connected with the PMG mobile phone wireless, and record is stored to assigned region, as judge that the record canned data is the PMG mobile phone of losing, confirmed to respective service personnel circular.
That is, mobile communication system, whether as receiving position information from the PMG mobile phone that connects by base station radio, record is stored to assigned region (S400), be the positional information (S410) of the PMG mobile phone lost by corresponding analysis and judgement.
Above-mentioned judgement (S410) if in be judged as the PMG mobile phone location information of losing, in time circulate a notice of the positional information (S420) that receives to the attendant that the lost mobile phone positional information is provided, just can find.
Thus, the present invention with last identical formation, lose at the PMG mobile phone, the main power source device can not normally provide power supply or operating power to be cut off when supplying with, by the Bluetooth communication of the low electric power of receiving position information consumption, to in-plant other PMG mobile phone circular, but the PMG mobile phone of receiving position information is by the mode of mobile communication, be sent to mobile switching centre, so just can correctly confirm to lose the positional information of PMG mobile phone by corresponding attendant.
By above-mentioned explanation, those skilled in the art can carry out various change and modification fully in the scope that does not depart from the technology of the present invention thought.Therefore, technical scope of the present invention is not limited to the content of specification, must determine its technical scope according to the claim scope.
Claims (15)
1. a PMG mobile phone positioning device is characterized in that, comprising:
Provide the normal operation power supply and the main power source device that can plug to each functional device of PMG mobile phone;
When can not normally providing operating power, the main power source device provides the auxiliary power unit of operating power to being used for the communicate by letter essential functional device of minimum limit of PMG;
If the operating power of approval auxiliary power unit is the cycle to receive the GPS positional information with the certain hour of setting, by the control device of bluetooth PMG communication transmission information;
Be connected, undertaken the blue-tooth device of Bluetooth wireless communication by certain hour cycle and the PMG mobile phone of setting on every side with control device;
Be connected with control device, be the GPS device that the cycle receives the GPS positional information with the certain hour of setting.
2. PMG mobile phone positioning device as claimed in claim 1 is characterized in that, also comprises:
Be connected with control device, the operating power that provides according to the main power source device is with the mobile communication base station wireless connections, communicate the mobile communications device that signal wireless sends and receives;
If clock signal just takes place in the operating power of approval auxiliary power unit, the auxiliary oscillator of controlled device, blue-tooth device and the approval of GPS device;
To be sent to the COM port of blue-tooth device from the GPS positional information that the GPS device output of the operating power that provides is provided auxiliary power unit.
3. PMG mobile phone positioning device as claimed in claim 3 is characterized in that: above-mentioned COM port is replaced by general output input.
4. PMG mobile phone positioning device as claimed in claim 1, it is characterized in that: above-mentioned auxiliary power unit, fixedly be built in the PMG mobile phone and form one, and charge by the main power source device, when the main power source device can not provide normal running power supply or operating power to supply with to cut off, control device from functional device to the minimum limit that is used for PMG communication, GPS device, blue-tooth device and auxiliary oscillator that must provide operating power.
5. PMG mobile phone positioning device as claimed in claim 2 is characterized in that: described auxiliary oscillator, if clock signal then takes place respectively, and is approved respectively in the operating power of approval auxiliary power unit in control device and blue-tooth device and GPS device.
6. PMG mobile phone positioning device as claimed in claim 1, it is characterized in that: described GPS device, from auxiliary power unit, receive operating power, the time cycle of setting according to the control signal of the clock signal of auxiliary oscillator approval and control device approval, receiving position information from gps satellite, export latitude, longitude, height above sea level and the temporal information analyzed to the COM port device, keep park mode.
7. PMG mobile phone positioning device as claimed in claim 1, it is characterized in that: described blue-tooth device, receive the operating power that auxiliary power unit provides, according to the clock signal of auxiliary oscillator approval and the control signal of control device approval, input is by the positional information of COM port device approval, and record is stored to assigned region, the search periphery can carry out the PMG mobile phone of Bluetooth communication, record is stored in positional information in the PMG mobile phone that searches by bluetooth PMG communication wireless transmission after, keep park mode.
8. PMG mobile phone positioning device as claimed in claim 1, it is characterized in that: described control device, when the operation power supply is provided from accessory power supply, the counter of certain hour has been set in driving by the clock signal of auxiliary oscillator approval, if counter is finished counting, just make it begin counting once more, start the GPS device simultaneously, receive the GPS positional information, it keeps park mode being analyzed the control of output back, starts blue-tooth device, the positional information of input record inventory analysis, the PMG mobile phone of retrieval periphery after sending by Bluetooth communication, is controlled it and is kept park mode.
9. a PMG mobile phone positioning method is characterized in that, comprises as the next stage:
Phase I: the PMG cell phone control device can not be normally when its operating power that provides is provided the main power source device, be converted to the operation power supply that fixing built-in auxiliary power unit is provided for the minimum essential functional device of PMG communication;
Second stage: the control device actuation counter of above-mentioned phase I, in the certain hour inside counting of setting, judge whether counting is finished;
Phase III: if finish the counting of certain hour in the above-mentioned second stage, just start the GPS device, the wireless receiving positional information after the wireless transmission of blue-tooth device that starts, is kept park mode;
The quadravalence section: the blue-tooth device that receives above-mentioned phase III positional information is stored to corresponding zone with described positional information record, the PMG mobile phone of search periphery, if can connect within a certain period of time, the GPS positional information of record storage sends by the bluetooth of PMG communication so, keeps park mode.
10. PMG mobile phone positioning method as claimed in claim 9 is characterized in that: the described phase I may further comprise the steps:
(1), judges from the main power source device, whether normally to provide the operation power supply according to control device;
(2) if the main power source device can not provide the operation power supply in the step (1), then replace with auxiliary power unit built-in in the PMG mobile phone, make it that operation power supply is provided;
(3), the auxiliary power unit of step (2) is communicated by letter to the PMG that comprises control device, auxiliary oscillator, GPS device and blue-tooth device and minimumly must be provided the operation power supply by functional device.
11. PMG mobile phone positioning method as claimed in claim 9 is characterized in that: described second stage comprises the steps:
(1), the control device that receives the operation power supply that above-mentioned auxiliary power unit provides comes actuation counter according to the clock that auxiliary oscillator provides;
(2), whether finish in the certain hour inside counting of setting in the determining step (1).
12. PMG mobile phone positioning method as claimed in claim 9 is characterized in that: the described phase III comprises the steps:
(1), according to the driving of counter, if finish the counting of setting-up time, then start the GPS device, from the gps satellite receiving position information, analyze latitude and longitude, height above sea level and time information;
(2), the positional information analyzed in the above-mentioned steps (1) is sent to the blue-tooth device of startup, and the GPS device is kept park mode.
13. PMG mobile phone positioning method as claimed in claim 9 is characterized in that: described quadravalence section comprises the steps:
(1), the blue-tooth device of above-mentioned startup is stored to assigned region with the positional information record of input, in the periphery search whether the PMG mobile phone that can carry out bluetooth PMG communication arranged; Judge described PMG mobile phone, whether connect by bluetooth approach from the periphery search;
(2), the PMG mobile phone wireless that search connects in step (1) sends the GPS positional information;
(3), step (2) if in do not have search to be connected to the PMG mobile phone of periphery, then judged whether to pass through the certain hour of setting;
(4), in step (3), send positional information by blue teeth wireless, or in the certain hour of setting search connect the PMG mobile phone of periphery, just blue-tooth device is kept the operation park mode.
14. PMG mobile phone positioning method, it is characterized in that: the PMG mobile phone is under the operation power supply status that reception main power source device provides, by bluetooth when closing on PMG mobile phone receiving position information, need not cryptographic key receives, and with the positional information stored record to assigned region, be sent to the mobile communication base station of wireless connections with self-position information.
15. PMG mobile phone positioning method as claimed in claim 14 is characterized in that: comprise the steps:
(1), the control device by the PMG mobile phone receives normal operating power from the main power source device, judges whether to receive from blue-tooth device the positional information of periphery P MG mobile phone;
(2), in the step (1) during receiving position information, need not cryptographic key and receive, and record is stored to assigned region;
(3), the control of the control device of step (2) starts self GPS device, receives, analyzes self-position information, record is stored to assigned region;
(4), the control of the control device of step (3) starts mobile communications device, with the mobile communication base station wireless connections;
(5), positional information that the control device of step (4) will be by the PMG communications reception and the positional information that self receives are wirelessly transmitted to the base station of wireless connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100979154A CN101192855A (en) | 2006-11-22 | 2006-11-22 | PMG mobile phone positioning device and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100979154A CN101192855A (en) | 2006-11-22 | 2006-11-22 | PMG mobile phone positioning device and its method |
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| CN101192855A true CN101192855A (en) | 2008-06-04 |
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| CNA2006100979154A Pending CN101192855A (en) | 2006-11-22 | 2006-11-22 | PMG mobile phone positioning device and its method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546939A (en) * | 2011-12-28 | 2012-07-04 | 惠州Tcl移动通信有限公司 | Mobile terminal with timed positional information-recording function and method thereof |
| CN103944216A (en) * | 2013-10-17 | 2014-07-23 | 中国科学院计算技术研究所 | Intelligent anti-lost charging handbag and method for manufacturing intelligent anti-lost charging handbag |
| CN105933943A (en) * | 2016-04-01 | 2016-09-07 | 深圳蓝奥声科技有限公司 | Multi-mode wireless position tracking method and system |
| CN109246675A (en) * | 2018-11-16 | 2019-01-18 | 上海珑链物联网科技有限公司 | Locator, mobile phone and the information processing method and system that reduce locator power consumption |
| CN110475022A (en) * | 2019-08-16 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of method and device of terminal that giving loss for change |
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2006
- 2006-11-22 CN CNA2006100979154A patent/CN101192855A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546939A (en) * | 2011-12-28 | 2012-07-04 | 惠州Tcl移动通信有限公司 | Mobile terminal with timed positional information-recording function and method thereof |
| CN103944216A (en) * | 2013-10-17 | 2014-07-23 | 中国科学院计算技术研究所 | Intelligent anti-lost charging handbag and method for manufacturing intelligent anti-lost charging handbag |
| CN105933943A (en) * | 2016-04-01 | 2016-09-07 | 深圳蓝奥声科技有限公司 | Multi-mode wireless position tracking method and system |
| CN105933943B (en) * | 2016-04-01 | 2019-07-09 | 东莞市逸音电子科技有限公司 | Multi-mode radio location tracking method and system |
| CN109246675A (en) * | 2018-11-16 | 2019-01-18 | 上海珑链物联网科技有限公司 | Locator, mobile phone and the information processing method and system that reduce locator power consumption |
| CN110475022A (en) * | 2019-08-16 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of method and device of terminal that giving loss for change |
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