CN107065579A - The management method and system of a kind of smart home - Google Patents

Abstract

A management method and system for a smart home, the method comprising: when a management terminal detects that an access control system is in a closed state, receiving a door opening request sent by a mobile terminal connected to a smart home wireless network, wherein the management terminal and the The access control system is connected to the smart home wireless network; the management terminal detects the wireless signal strength of the mobile terminal, and when the wireless signal strength of the mobile terminal gradually increases, sends a door opening signal to the access control system; The access control system switches from the closed state to the open state according to the door opening signal. The embodiments of the present invention can realize a safe and convenient intelligent control access control system by adopting the above technical solution.

Description

Management method and system for a smart home

technical field

Embodiments of the present invention relate to the technical field of smart home, and in particular, to a management method and system for smart home.

Background technique

In order to protect personal and property safety, access control is set up in many places such as residences, offices and public places.

At present, the most common access control system uses mechanical locks for anti-theft management, and users need to use keys to open the access control. Many users often forget to bring the key or can’t find the key. For those who are used to putting the key in the backpack, the process of looking for the key in the bag will waste a lot of time, especially in a dark environment (such as no lighting In the case of tools), the user needs to find the key by feeling, which is very inconvenient to use. Another common access control system is password access control, which needs to input multiple characters, which is time-consuming, and is easy to be peeped by criminals, and its security performance is worse than the former.

Therefore, there is an urgent need for a safe and fast access control management solution, which is convenient for users while ensuring safety performance.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a management method and system for smart home, so as to solve the problem that the existing access control management solutions cannot take into account both security and convenience.

On the one hand, an embodiment of the present invention provides a management method for a smart home, the method comprising:

When the management terminal detects that the access control system is in a closed state, it receives a door opening request sent by a mobile terminal connected to the smart home wireless network, wherein the management terminal and the access control system are in a connected state with the smart home wireless network;

The management terminal detects the wireless signal strength of the mobile terminal, and sends a door opening signal to the access control system when the wireless signal strength of the mobile terminal gradually increases;

The access control system switches from a closed state to an open state according to the door opening signal.

On the other hand, an embodiment of the present invention provides a smart home management system, the system includes: a management terminal, an access control system, and a mobile terminal, the management terminal and the access control system are in a connected state with the smart home wireless network ;

The management terminal includes:

The door-opening request receiving module is used to receive the door-opening request sent by the mobile terminal connected to the smart home wireless network when it is detected that the access control system is in a closed state;

A signal strength detection module, configured to detect the wireless signal strength of the mobile terminal;

A door-opening signal sending module, configured to send a door-opening signal to the access control system when the wireless signal strength of the mobile terminal gradually increases;

The access control system includes:

A state switching module, configured to switch from the closed state to the open state according to the door opening signal.

The management scheme method and system of smart home provided in the embodiment of the present invention. By adopting the above-mentioned technical solution, the problem of troublesome or poor safety in opening the door when the door is locked by a mechanical lock or a combination lock in the prior art is solved, and a safe and convenient control of the access control system is achieved. beneficial effect.

Description of drawings

FIG. 1 is a flowchart of a management method for a smart home provided by Embodiment 1 of the present invention;

FIG. 2 is a flow chart of a management method for a smart home provided in Embodiment 2 of the present invention;

FIG. 3 is a flow chart of a management method for a smart home provided by Embodiment 3 of the present invention;

FIG. 4 is a structural block diagram of a smart home management system provided by Embodiment 4 of the present invention.

detailed description

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

Embodiment one

Fig. 1 is a flow chart of a smart home management method provided by Embodiment 1 of the present invention. The method can be executed by a smart home management system, specifically, it can be implemented by software and/or hardware integrated in the smart home management system, and generally can be Applied in residential, office, garage and other scenarios. As shown in Figure 1, the method includes:

S101. When the management terminal detects that the access control system is in the closed state, it receives a door opening request sent by a mobile terminal connected to the smart home wireless network, wherein the management terminal and the access control system are in a connected state with the smart home wireless network .

Among them, smart home generally refers to the connection of various home appliances, security alarm devices and home entertainment facilities in the home through an intelligent control system using the network. The management terminal can be a microprocessor or a single-chip microcomputer. The management terminal can detect that the current access control system is in the closed state or the open state through the detection circuit, and can also obtain the closed state or the open state of the access control system through the smart home wireless network. The access control system can be a house door or a warehouse door, etc. When the access control system is closed, it can mean that the access control system is locked (for example, the locking unit is in a locked state), and the access control system cannot be opened without the key unlocking or identity authentication. .

The way for the mobile terminal to send the door opening request to the management terminal can be to click the pre-set door opening request sending button on the mobile terminal; it can also be to detect the current distance between the mobile terminal and the access control system through the distance sensor, and if the distance is less than a set distance For example, when the distance between the mobile terminal and the access control system is within 3 meters, a door opening request is sent to the management terminal; it can also be detected by detecting that when the mobile terminal is connected to the smart home wireless network, the door opening request is sent to the management terminal.

When the management terminal detects that the access control system is closed, it can receive the door opening request sent by the mobile terminal to the management terminal when the mobile terminal satisfies the above-mentioned location conditions or state conditions and other preset conditions.

S102. The management terminal detects the wireless signal strength of the mobile terminal, and sends a door opening signal to the access control system when the wireless signal strength of the mobile terminal gradually increases.

The management terminal detects the wireless signal strength of the mobile terminal connected to the smart home wireless network. When the wireless signal of the mobile terminal gradually increases, it can be judged that the user needs to enter the access control system. At this time, the management terminal sends an open door to the access control system. Signal. Wherein, the door opening signal may be an electrical signal or a wireless signal.

S103. The access control system switches from a closed state to an open state according to the door opening signal.

The access control system switches to the open state according to the received door opening signal, wherein the open state is the state of unlocking the access control system (for example, the locking unit is in the unlocked state).

The smart home management method provided in this embodiment controls the access control system to switch to the on state by detecting that the mobile terminal is connected to the smart home wireless network, and when the wireless signal gradually increases. The invention solves the problems of lack of security or convenience caused by unlocking the access control system with keys or passwords in the prior art, and achieves the effect of safely and conveniently controlling the access control system.

On the basis of the above embodiments, after the access control system switches from the closed state to the open state according to the door opening signal, the management method of the smart home may further include: the access control system controls the infrared sensor on the door frame The detection device detects whether someone passes by within a preset time period, and if not, switches from the open state back to the closed state. The preset time period can be set by default by the system, or can be adjusted by the user. For example, the preset time period can be set to 3 minutes. When the access control system is turned on, if the infrared detection device on the door frame does not detect anyone passing within 3 minutes, the access control system will be turned off. The advantage of this setting is that it can improve the security performance of the smart home management method.

On the basis of the above embodiments, the management terminal detects the wireless signal strength of the mobile terminal, and when the wireless signal strength of the mobile terminal gradually increases, sends a door opening signal to the access control system, preferably including: The management terminal detects the wireless signal strength of the mobile terminal every preset time period, and sends a door opening signal to the access control system when the wireless signal strength of the mobile terminal increases sequentially. Wherein, the detection every preset time length can be set to 1 minute, and the wireless signal strength of the mobile terminal is detected once every 1 minute. The advantage of this setting is that it can save energy and avoid excessive waste of energy due to too frequent detection.

Embodiment two

FIG. 2 is a flow chart of a management method for a smart home provided by Embodiment 2 of the present invention. This embodiment is optimized based on the foregoing embodiments.

Correspondingly, the method of this embodiment includes the following steps:

S201. The mobile terminal detects the signal strength of the smart home wireless network in real time, and sends a network access request to the management terminal when the detected signal strength of the smart home wireless network is greater than a preset strength threshold.

For example, the preset strength threshold may be -70dBm. When the signal strength of the wireless network is greater than the preset strength threshold, that is, when the mobile terminal detects that the signal strength of the smart home wireless network is -60dBm, the strength is greater than the preset strength threshold. If the strength threshold is set, the mobile terminal sends a network access request to the management terminal.

S202. The management terminal verifies the identity of the mobile terminal according to the network access request, and if the verification is successful, allows the mobile terminal to access the smart home wireless network.

Wherein, verifying the identity of the mobile terminal may be obtaining a serial number of the mobile terminal accessing the network for verification. For example, when the mobile terminal is detected to send a network access request, the serial number of the mobile terminal is read. If the serial number has the control authority to the access control system, the verification of the mobile terminal is successful, and the mobile terminal is allowed to access the smart home wireless network. network. It can also be based on other information of the mobile terminal, such as a MAC address connected to the network or a pre-agreed network access password (such as a wifi password).

S203. The mobile terminal sends a door opening request to the management terminal after accessing the smart home wireless network.

After the mobile terminal is successfully authenticated, it connects to the smart home wireless network and sends a door opening request to the management terminal.

S204. When the management terminal detects that the access control system is in a closed state, it receives a door opening request sent by a mobile terminal connected to the smart home wireless network.

S205. The management terminal detects the wireless signal strength of the mobile terminal, and sends a door opening signal to the access control system when the wireless signal strength of the mobile terminal gradually increases.

S206. The access control system switches from a closed state to an open state according to the door opening signal.

The embodiment of the present invention is based on the foregoing embodiments, and this embodiment provides a method for identity verification of a mobile terminal. Only a mobile terminal that has passed the identity verification can issue a request to open the door and enter the room, which improves the security of the intelligent control access control system. sex.

Embodiment three

FIG. 3 is a flow chart of a management method for a smart home provided by Embodiment 3 of the present invention. This embodiment is optimized based on the foregoing embodiments.

Correspondingly, the method of this embodiment includes the following steps:

S301. The mobile terminal detects the signal strength of the smart home wireless network in real time, and sends a network access request to the management terminal when the detected signal strength of the smart home wireless network is greater than a preset strength threshold.

S302. The management terminal verifies the identity of the mobile terminal according to the network access request, and if the verification is successful, allows the mobile terminal to access the smart home wireless network.

S303. The mobile terminal sends a door opening request to the management terminal after accessing the smart home wireless network.

S304. When the management terminal detects that the access control system is in a closed state, it receives a door opening request sent by a mobile terminal connected to the smart home wireless network.

S305. The management terminal detects the wireless signal strength of the mobile terminal, and sends a door opening signal to the access control system when the wireless signal strength of the mobile terminal gradually increases.

S306. After the mobile terminal accesses the smart home wireless network, enable the biometric identification function and acquire corresponding user biometric features.

Wherein, enabling the biometric identification function and acquiring the corresponding user biometric features may be the identification of the human body features of the user holding the mobile terminal. For example, the user's face can be recognized through the front camera on the mobile terminal, the user's fingerprint can be recognized through the fingerprint recognition device on the mobile terminal, or the user's retina can be scanned and recognized by the mobile terminal. The biometric recognition function is performed after the mobile terminal is connected to the smart home wireless network. The advantage of this setting is that the biometric recognition function can not be turned on when no mobile terminal is connected to the smart home wireless network, so as to save the power consumption of the mobile terminal. In addition, the existing mobile terminals are generally equipped with the above-mentioned biometric identification device, and there is no need to install additionally on the access control system, which can save the manufacturing cost of the access control system on the premise of ensuring the safety performance.

S307. The mobile terminal sends a door opening request to the management terminal when it determines that the acquired user biometric features match the standard biometric features prestored in the mobile terminal.

Wherein, the standard biometric feature may be the biometric feature entered into the mobile terminal when the biometric identification function is set. The mobile terminal can store multiple types of standard biometric features, that is, the fingerprint, face and pupil information of the same user can be stored at the same time; Fingerprint information of multiple users.

For example, when A arrives home from get off work, the door of the house is locked. When approaching the door of his own home, A's mobile phone is connected to his smart home wireless network. At this time, the mobile terminal turns on the facial recognition function, and the front camera on the mobile terminal starts to capture images, and compares the recognized face of A with the pre-recorded face, after face comparison, the recognized face of A When it is consistent with the pre-registered value, the door lock will be unlocked. A can directly enter the door of his own house, realizing the effect of opening the door lock safely and quickly.

On the basis of the above-mentioned embodiments, this embodiment provides a process of adding biometric identification after sending a door opening request through the mobile terminal, and the access control system can be opened only through biometric identification. The security of the intelligent access control system is improved and the manufacturing cost of the access control system is saved.

Embodiment Four

Fig. 4 is a structural block diagram of a smart home management system provided by Embodiment 4 of the present invention. As shown in Figure 4, the management system of described smart home includes:

Management terminal 10, access control system 20 and mobile terminal 30, the management terminal 10 and the access control system 20 are in a connected state with the smart home wireless network;

The management terminal 10 includes:

The door-opening request receiving module 110 is used to receive the door-opening request sent by the mobile terminal 30 that has accessed the smart home wireless network when it is detected that the access control system 20 is in a closed state;

A signal strength detection module 120, configured to detect the wireless signal strength of the mobile terminal 30;

The door-opening signal sending module 130 is used for sending a door-opening signal to the access control system 20 when the wireless signal strength of the mobile terminal 30 gradually increases;

The access control system 20 includes:

A state switching module 210, configured to switch from the closed state to the open state according to the door opening signal.

The smart home management method provided in this embodiment controls the access control system to switch to the on state by detecting that the mobile terminal is connected to the smart home wireless network, and when the wireless signal gradually increases. It solves the need to use a key or input a password to unlock the access control system in the prior art. Realized the safe and convenient effect of controlling the access control system.

On the basis of the above-mentioned various embodiments,

The mobile terminal 30 includes:

The signal detection module is used to detect the signal strength of the smart home wireless network in real time before receiving the door opening request sent by the mobile terminal 30 that has accessed the smart home wireless network when the management terminal 10 detects that the access control system 20 is in a closed state;

A network access request sending module, configured to send a network access request to the management terminal 10 when the detected signal strength of the smart home wireless network is greater than a preset strength threshold;

The management terminal 10 also includes:

An identity verification module, configured to verify the identity of the mobile terminal 30 according to the network access request, and if the verification is successful, allow the mobile terminal 30 to access the smart home wireless network;

The mobile terminal 30 also includes:

The door opening request sending module is configured to send a door opening request to the management terminal 10 after accessing the smart home wireless network.

On the basis of each of the above-mentioned embodiments, the door opening request sending module 110 includes:

A biometric feature acquiring unit, configured to enable the biometric identification function and acquire corresponding user biometric features after the mobile terminal 30 accesses the smart home wireless network;

The door-opening request sending unit is configured to send a door-opening request to the management terminal 10 when it is determined that the acquired user biometric features match the standard biometric features pre-stored in the mobile terminal 30 .

On the basis of the above-mentioned various embodiments,

The access control system 20 also includes:

The infrared detection control module is used to control the infrared detection device on the door frame to detect whether someone passes within the preset time period after the door control system 20 is switched from the closed state to the open state according to the door opening signal, and if not, then notify The state switching module 210 switches from the on state back to the off state.

On the basis of the above-mentioned various embodiments,

The signal strength detection module 120 is configured to: detect the wireless signal strength of the mobile terminal 30 every preset time period;

The door opening signal sending module 130 is configured to: send a door opening signal to the access control system 20 when the wireless signal strength of the mobile terminal 30 increases sequentially.

The smart home management system provided in the above embodiments can execute the smart home management method provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. For technical details not exhaustively described in the above embodiments, please refer to the management method of smart home provided by any embodiment of the present invention.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (10)

1. a kind of management method of smart home, it is characterised in that including：

When management terminal detects gate control system and is closed, the mobile terminal of smart home wireless network has been accessed The enabling request of transmission, wherein, the management terminal and the gate control system are in the smart home wireless network and are connected State；

The management terminal detects the wireless signal strength of the mobile terminal, when the mobile terminal wireless signal strength by When cumulative strong, enabling signal is sent to the gate control system；

The gate control system switches to opening according to the enabling signal from closed mode.

2. according to the method described in claim 1, it is characterised in that detect gate control system in management terminal and be closed When, before the enabling request for the mobile terminal transmission for having accessed smart home wireless network, in addition to：

Mobile terminal detects the signal intensity of smart home wireless network in real time, when the detected smart home wireless network When the signal intensity of network is more than preset strength threshold value, the request that networks is sent to the management terminal；

The management terminal is verified according to the request that networks to the identity of the mobile terminal, if being proved to be successful, is permitted Perhaps described mobile terminal accesses the smart home wireless network；

The mobile terminal sends request of opening the door after the smart home wireless network is accessed to the management terminal.

3. method according to claim 2, it is characterised in that the mobile terminal is accessing the smart home wireless network After network, request of opening the door is sent to the management terminal, including：

The mobile terminal opens bio-identification function and obtains corresponding user after the smart home wireless network is accessed Biological characteristic；

The mobile terminal is judging that acquired user biological feature and the standard biological prestored in the mobile terminal are special Levy when matching, request of opening the door is sent to the management terminal.

4. according to the method described in claim 1, it is characterised in that in the gate control system according to the enabling signal from closing State is switched to after opening, in addition to：

Whether someone passes through in preset time period for infrared detecting device detection on the gate control system control doorframe, if it is not, Then closed mode is switched back into from opening.

5. according to the method described in claim 1, it is characterised in that the management terminal detects the wireless communication of the mobile terminal Number intensity, when the wireless signal strength of the mobile terminal gradually strengthens, enabling signal, bag are sent to the gate control system Include：

The management terminal detects once the wireless signal strength of the mobile terminal every preset duration, when the mobile terminal Wireless signal strength when strengthening successively, send enabling signal to the gate control system.

6. a kind of management system of smart home, it is characterised in that including：Management terminal, gate control system and mobile terminal, it is described Management terminal and the gate control system are in connection status with the smart home wireless network；

The management terminal includes：

Enabling request receiving module, for when detecting gate control system and being closed, accessed smart home without The enabling request that the mobile terminal of gauze network is sent；

Signal strength detection module, the wireless signal strength for detecting the mobile terminal；

Enabling signal sending module, for when the wireless signal strength of the mobile terminal gradually strengthens, being to the gate inhibition System sends enabling signal；

The gate control system includes：

State handover module, for switching to opening from closed mode according to the enabling signal.

7. system according to claim 6, it is characterised in that

The mobile terminal includes：

Signal detection module, for when management terminal detects gate control system and is closed, having accessed intelligent family Before the enabling request for the mobile terminal transmission for occupying wireless network, the signal intensity of smart home wireless network is detected in real time；

Networking request sending module, for being preset by force when the signal intensity of the detected smart home wireless network is more than When spending threshold value, the request that networks is sent to the management terminal；

The management terminal also includes：

Authentication module, for being verified according to the request that networks to the identity of the mobile terminal, if being proved to be successful, The mobile terminal is then allowed to access the smart home wireless network；

The mobile terminal also includes：

Enabling request sending module, for after the smart home wireless network is accessed, sending and opening the door to the management terminal Request.

8. system according to claim 7, it is characterised in that the enabling request sending module includes：

Biological characteristic acquiring unit, for after the mobile terminal accesses the smart home wireless network, opening biological knowledge Other function simultaneously obtains corresponding user biological feature；

Enabling request transmitting unit, in the mark judged acquired user biological feature with prestored in the mobile terminal When quasi- biological characteristic matches, request of opening the door is sent to the management terminal.

9. the system according to right wants 6, it is characterised in that

The gate control system also includes：

Infrared detection control module, for switching to unlatching shape from closed mode according to the enabling signal in the gate control system After state, whether someone passes through the infrared detecting device detection on control doorframe in preset time period, if it is not, then notifying described State handover module switches back into closed mode from opening.

10. system according to claim 6, it is characterised in that

The signal strength detection module is used for：The wireless signal strength of the mobile terminal is detected once every preset duration；

The enabling signal sending module is used for：When the wireless signal strength of the mobile terminal strengthens successively, to the door Access control system sends enabling signal.