Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, a remote control method for a construction protection platform includes the steps of:
s1, a cloud server is communicated with an acquisition controller of a leasing construction protection platform in real time to acquire load information of motors of the leasing construction protection platform;
s2, the cloud server sends load information of each motor of the leasing construction protection platform associated with the authority to the user side for display according to the access request of the user side and the authority of the user side, and can control each motor according to a remote control instruction of the user side and generate a control log;
s3, the cloud server automatically carries out safety judgment on the load information and synchronously generates a log:
when the load information is obtained to exceed a first safety threshold, controlling the execution controller to give an alarm, and when the load information exceeds a second safety threshold, sending a control request to the execution controller, and performing safety locking, height locking and stopping work on the leasing construction protection platform.
From the above description, the beneficial effects of the invention are as follows: according to the remote control method and system for the construction protection platform, the load information of each motor of the construction protection platform is obtained in real time, so that a user side can monitor the working condition of each construction protection platform in real time through the access server side, can remotely control the operation condition of each construction protection platform, and meanwhile, can conduct classified safety judgment on the load information according to the safety threshold value, further, damage or safety risk of equipment caused by illegal operation is effectively avoided, logs are recorded in real time on the safety condition and the operation action, and responsibility tracing after possible risk occurrence is facilitated.
Further, the method further comprises the steps of:
s4, the cloud server receives an emergency authorization request of the project security side, wherein the emergency authorization request comprises information of the leasing construction protection platform which is locked safely;
s5, the cloud server sends a mode change request to the execution controller of the leasing construction protection platform appointed by the request according to the emergency authorization request, so that the execution controller starts an emergency mode;
and in the emergency mode, the execution controller releases the safety locking, reenters the work, and the cloud server ignores the load information of the leasing construction protection platform and does not carry out alarming and safety locking again.
According to the description, the situation that the overload of the construction protection platform received by the cloud server is possibly caused by unsafe factors is considered, the security personnel can submit an emergency authorization request under the situation, the cloud server remotely performs authorization starting, the site can be lifted in an emergency mode after the authorization, and at the moment, no alarm and no locking occur.
Further, the first safety threshold is 115% of the rated load of the rental construction protection platform, and the second safety threshold is 130% of the rated load of the rental construction protection platform.
From the above description, the first safety threshold is 115% of the rated load, and the second safety threshold is 130% of the rated load, as a specific embodiment of the present invention.
Further, the method also comprises a remote lease control step:
a1, the cloud server writes lease records into a database according to an administrator request, wherein the lease records comprise information of the lease construction protection platform, lease party information, lease time and lease duration information;
a2, the cloud server monitors each lease record in real time, judges whether the lease expires according to the lease time and the lease duration information, if so, sends an expiration alarm to the lease party according to the lease party information, and accumulates the excess duration;
when the exceeding time length reaches a preset threshold value, a remote machine locking request is sent to an execution controller of the leasing construction protection platform through wireless communication, and the use is limited.
According to the above description, the construction protection platform equipment exceeding the period is locked according to the recorded lease information, so as to limit the construction protection platform equipment, so that the renter cannot continue to use the construction protection platform equipment under the condition that the renter does not pay the rent again to increase the lease time, thereby forcing the renter to pay the rent timely, and avoiding the situation that the rent needs to be discussed or even discussed without fruits.
Further, step A2 further includes the steps of:
and after receiving a remote locking request sent by the cloud server, the execution controller monitors the working state of the leasing construction protection platform in real time, and when the current operation of the leasing construction protection platform is finished, the operation is stopped, and the unlocking request of the cloud server is not received, the leasing construction protection platform is forbidden to be started again to work.
According to the description, after the execution controller receives the remote machine locking request, the machine locking is performed after the construction protection platform finishes the current running and stops running, so that the machine is forbidden to be used again, and the possible risk caused by the fact that a safety person does not have sign of locking and stopping under the condition of blindness in the working process of the construction protection platform is avoided.
Referring to fig. 2, a remote control system for a construction protection platform includes a cloud service end, where the cloud service end includes a first processor, a first memory, and a first computer program stored in the first memory and capable of running on the first processor, and when the first processor executes the first computer program, the following steps are implemented:
s1, carrying out real-time communication with an acquisition controller of a leasing construction protection platform to obtain load information of each motor of the leasing construction protection platform;
s2, according to the access request of the user side and the authority of the user side, sending the load information of each motor of the leasing construction protection platform associated with the authority to the user side for display, controlling each motor according to a remote control instruction of the user side, and generating a control log;
s3, automatically judging the safety of the load information, and synchronously generating a log:
when the load information is obtained to exceed a first safety threshold, controlling the execution controller to give an alarm, and when the load information exceeds a second safety threshold, sending a control request to the execution controller, and performing safety locking, height locking and stopping work on the leasing construction protection platform.
Further, the first processor executing the first computer program further comprises the steps of:
s4, receiving an emergency authorization request of the project security administrator, wherein the emergency authorization request comprises the information of the leasing construction protection platform which is locked safely;
s5, according to the emergency authorization request, a mode change request is sent to the execution controller of the leasing construction protection platform appointed by the request, and the execution controller is enabled to start an emergency mode;
and in the emergency mode, the execution controller releases the safety locking, reenters the work, and the cloud server ignores the load information of the leasing construction protection platform and does not carry out alarming and safety locking again.
According to the description, the situation that the overload of the construction protection platform received by the cloud server is possibly caused by unsafe factors is considered, the security personnel can submit an emergency authorization request under the situation, the cloud server remotely performs authorization starting, the site can be lifted in an emergency mode after the authorization, and at the moment, no alarm and no locking occur.
Further, the first safety threshold is 115% of the rated load of the rental construction protection platform, and the second safety threshold is 130% of the rated load of the rental construction protection platform.
From the above description, the first safety threshold is 115% of the rated load, and the second safety threshold is 130% of the rated load, as a specific embodiment of the present invention.
Further, the first processor, when executing the first computer program, further includes a remote rental management control step:
a1, the cloud server writes lease records into a database according to an administrator request, wherein the lease records comprise information of the lease construction protection platform, lease party information, lease time and lease duration information;
a2, the cloud server monitors each lease record in real time, judges whether the lease expires according to the lease time and the lease duration information, if so, sends an expiration alarm to the lease party according to the lease party information, and accumulates the excess duration;
when the exceeding time length reaches a preset threshold value, a remote machine locking request is sent to an execution controller of the leasing construction protection platform through wireless communication, and the use is limited.
According to the above description, the construction protection platform equipment exceeding the period is locked according to the recorded lease information, so as to limit the construction protection platform equipment, so that the renter cannot continue to use the construction protection platform equipment under the condition that the renter does not pay the rent again to increase the lease time, thereby forcing the renter to pay the rent timely, and avoiding the situation that the rent needs to be discussed or even discussed without fruits.
Further, the method further comprises an execution controller, the execution controller comprises a second processor, a second memory and a second computer program stored in the second memory and capable of running on the second processor, and the step A2 when the second processor executes the second computer program further comprises the steps of:
and after receiving a remote machine locking request sent by the cloud server, monitoring the working state of the leasing construction protection platform in real time, and prohibiting the leasing construction protection platform from starting again to work when the leasing construction protection platform finishes the current operation, stops the operation and does not receive the unlocking request of the cloud server.
According to the description, after the execution controller receives the remote machine locking request, the machine locking is performed after the construction protection platform finishes the current running and stops running, so that the machine is forbidden to be used again, and the possible risk caused by the fact that a safety person does not have sign of locking and stopping under the condition of blindness in the working process of the construction protection platform is avoided.
The remote control method and the system for the construction protection platform are suitable for the situation that construction protection platform manufacturers/renters need to remotely control the construction protection platform under the condition that the construction protection platform is rented in a building project.
Referring to fig. 1 and 2, a first embodiment of the invention is as follows:
a remote control method for a construction protection platform comprises the following steps:
s1, the cloud server is communicated with an acquisition controller of the leasing construction protection platform in real time to acquire load information of each motor of the leasing construction protection platform.
The cloud server monitors the load information of the leasing construction protection platform, and the monitoring comprises two modes.
One of which is implemented by a gravity sensor. And acquiring data of the gravity sensor through the acquisition controller, so as to obtain load information of the construction protection platform.
And secondly, by means of a gravity sensor-free mode. The current signal is collected by the current collector, and the different gravity values of each machine position can lead to different output power of the electric hoist motor, so that the current is different, that is, the change of the current value can reflect the change of the gravity value of each machine position. Therefore, the load information of the leasing construction protection platform is obtained through pre-testing or by combining a relation function obtained through motor parameter deduction according to motor current calculation.
S2, the cloud server sends load information of each motor of the leasing construction protection platform associated with the authority to the user side for display according to the access request of the user side and the authority of the user side, and can control each motor according to a remote control instruction of the user side and generate a control log;
s3, the cloud server automatically carries out safety judgment on the load information and synchronously generates a log:
when the load information is obtained to exceed a first safety threshold, controlling the execution controller to give an alarm, and when the load information exceeds a second safety threshold, sending a control request to the execution controller, and performing safety locking, height locking and stopping work on the leasing construction protection platform.
In this embodiment, the first safety threshold is 115% of the rated load, and the second safety threshold is 130% of the rated load. In other equivalent embodiments, the values of the first safety threshold and the second safety threshold may be adjusted according to actual requirements.
S4, the cloud server receives an emergency authorization request of the project security side, wherein the emergency authorization request comprises information of the leasing construction protection platform which is locked safely;
s5, the cloud server sends a mode change request to the execution controller of the leasing construction protection platform appointed by the request according to the emergency authorization request, so that the execution controller starts an emergency mode;
and in the emergency mode, the execution controller releases the safety locking, reenters the work, and the cloud server ignores the load information of the leasing construction protection platform and does not carry out alarming and safety locking again.
The second embodiment of the invention is as follows:
the difference between the remote control method for the construction protection platform and the first embodiment is that the remote lease control method further comprises the steps of:
a1, the cloud server writes lease records into a database according to an administrator request, wherein the lease records comprise information of the lease construction protection platform, lease party information, lease time and lease duration information;
a2, the cloud server monitors each lease record in real time, judges whether the lease expires according to the lease time and the lease duration information, if so, sends an expiration alarm to the lease party according to the lease party information, and accumulates the excess duration;
when the exceeding time length reaches a preset threshold value, a remote machine locking request is sent to an execution controller of the leasing construction protection platform through wireless communication, and the use is limited.
In this embodiment, when the cloud server determines that a certain lease construction protection platform expires, firstly, according to lease party information (including contact information that can be a mobile phone number or a mailbox) recorded in a database, an alarm file for lease expiration is pushed to the lease party, so as to remind the lease party to renew lease or return equipment. And when the renting party receives the alarm information for a period of time and does not return the renting construction protection platform, sending a remote locking request to an execution controller of the renting construction protection platform so as to limit the use of the renting construction protection platform.
Step A2 further comprises the steps of:
and after receiving a remote locking request sent by the cloud server, the execution controller monitors the working state of the leasing construction protection platform in real time, and when the current operation of the leasing construction protection platform is finished, the operation is stopped, and the unlocking request of the cloud server is not received, the leasing construction protection platform is forbidden to be started again to work.
In this embodiment, after the renter selects to renew the renting, the cloud server initiates modification of the renting record (modifying or re-entering the renting record through the login system) by the administrator, and adjusts the renting duration. At this time, when the cloud server monitors each lease record in real time, if the locked lease construction protection platform is found not to be out of date, an unlocking request is sent to the lease construction protection platform execution controller so as to resume normal use of the lease construction protection platform execution controller.
Referring to fig. 2, a third embodiment of the present invention is as follows:
the remote control system for the construction protection platform comprises a cloud service end and a leasing construction protection platform, wherein the cloud service end comprises a first processor, a first memory and a first computer program which is stored in the first memory and can run on the first processor, the leasing construction protection platform comprises an execution controller, the execution controller comprises a second processor, a second memory and a second computer program which is stored in the second memory and can run on the second processor, and the steps in the remote control method for the construction protection platform in one or two of the above embodiments are jointly realized when the first processor executes the first computer program and when the second processor executes the second computer program.
In summary, according to the remote control method and system for the construction protection platform provided by the invention, the load information of each motor of the construction protection platform is obtained in real time, so that the user side can monitor the working condition of each lease protection platform in real time through the access server side and can remotely control the lease protection platform, meanwhile, the safety judgment of grading the load information is carried out according to the safety threshold, thereby effectively avoiding equipment damage or safety risk caused by illegal operation, and simultaneously, logs are recorded in real time for the safety condition and the operation action, so that the responsibility tracing after possible risk occurrence is facilitated.
In addition, according to the lease information recorded, locking is carried out on construction protection platform equipment in excess to limit construction protection platform equipment, so that a leaser cannot continue to use the construction protection platform equipment under the condition that lease time is increased by not paying lease again, the leaser is forced to pay lease timely, the condition that lease needs to be discussed or even discussed is avoided, meanwhile, during the lease of the construction protection platform, a service end monitors the working state of the construction protection platform, and therefore safety control can be carried out, and dangerous use of the construction protection platform is avoided.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.