CN110533808A - Remote control system and method based on image recognition - Google Patents

Abstract

The invention discloses a remote control system based on image recognition, comprising a camera and a voice device arranged in an access control room, and a remote monitoring device arranged in a monitoring room, wherein the camera and the voice device are connected with the remote monitoring device through a network; Wherein: the remote monitoring equipment is provided with at least a display, and a remote management interface is provided on it; the monitoring room further includes a remote control, and a signal receiver and a trigger button are provided at the access control; the signal receiver A single-chip microcomputer is connected, and the single-chip microcomputer is connected with the access control. The invention also discloses a corresponding method. The implementation of the invention can realize remote image recognition for temporary personnel, and remote control of the opening of access control, thereby improving the management efficiency.

Description

A remote control system and method based on image recognition

technical field

The invention relates to the technical field of remote control, in particular to a remote control system based on image recognition.

Background technique

With the development of society and technology, access control has become more and more widely used in the field of intelligent buildings. Access control needs to first enter the identity information of relevant personnel. Only those who enter the identity information can enter and exit, but the entry of some temporary personnel Then it is necessary to go through relevant procedures, and after the procedures are completed, the relevant personnel have to go to the scene to open the door, which is more troublesome. Therefore, it is particularly necessary to provide a remote control system based on image recognition to realize the functions of remote identification and remote control to open the door.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a remote control system based on image recognition, which can realize remote image recognition of temporary personnel and remotely control the opening of access control.

In order to solve the above-mentioned technical problems, one aspect of the present invention provides a remote control system based on image recognition, including a camera, a voice device, and a remote monitoring device set in a monitoring room. Network connection with remote monitoring equipment; where:

At least a display is provided on the remote monitoring device, and a remote management interface is provided on it;

The monitoring room further includes a remote controller, and a signal receiver and a trigger button are arranged at the access control; the signal receiver is connected with a single-chip microcomputer, and the single-chip microcomputer is connected with the access control;

Wherein, when the trigger button is pressed, a button trigger signal is sent to the remote monitoring device; and the connection between the camera, the voice device and the remote monitoring device is started, and the image captured by the camera and the voice collected by the voice device are Transmission to remote monitoring equipment for display or playback;

The remote control is used to send control signals to the signal receiver at the access control;

The signal receiver is used to control the microcontroller to open the door after receiving the control signal from the remote controller.

Preferably, a relay is provided inside the access control, the relay is electrically connected to the internal circuit of the access control, and the relay is electrically connected to the single-chip microcomputer.

Preferably, the remote monitoring device is further provided with a buzzer and a prompt light, the buzzer and the prompt light are both electrically connected to an external power source, and the buzzer and the prompt light are controlled by the button trigger signal .

Preferably, the remote controller has a built-in SIM card, the signal receiver has a built-in SIM300 module, and wireless signals are used for communication between the remote controller and the signal receiver.

Preferably, the remote monitoring device is provided with a second voice device matched with the voice device at the access control, and the two are connected through a network signal.

Correspondingly, another aspect of the present invention also provides a remote control method based on image recognition, which is realized by using the aforementioned remote control system based on image recognition, and includes the following steps:

Step S10, when detecting that the trigger button is pressed, send a button trigger signal to the remote monitoring device;

Step S11, the remote monitoring device receives the button trigger signal, establishes a connection between it and the camera and the voice device, receives the image captured by the camera and the voice collected by the voice device for display or playback;

Step S12, after passing the visitor identity authentication, send a control signal to the signal receiver at the access control through the remote control;

Step S13, after receiving the control signal from the remote controller, the signal receiver controls the microcontroller to open the door.

Preferably, in the step S11, it further includes:

After the remote monitoring device receives the trigger signal of the button, the buzzer and the prompt light set on the remote monitoring device work, the buzzer emits a beeping sound, and the prompt light is on; After the connection with the camera and the voice device, the buzzer and the prompt light stop working.

Preferably, the step S13 specifically includes:

After receiving the control signal from the remote controller, the signal receiver controls the single-chip microcomputer to send an access control signal to the relay in the access control to change the working state of the relay, thereby opening the access control.

Implementing the embodiments of the present invention has the following beneficial effects:

In the embodiment of the present invention, a camera, a voice device, a trigger button, a signal receiver, and a remote monitoring device, a remote control, etc. are set at the access control room, and when the trigger button is pressed, the remote monitoring device sends a message to the remote monitoring device. button trigger signal; and start the connection between the camera, the voice device and the remote monitoring device, and transmit the image captured by the camera and the voice collected by the voice device to the remote monitoring device for display or playback; The remote control sends a control signal to the signal receiver at the access control; the signal receiver controls the single-chip microcomputer to open the access control after receiving the control signal from the remote control. In this way, it can simplify the time for temporary personnel to go through relevant procedures and open the door when entering the access control, and improve the management efficiency.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, obtaining other drawings according to these drawings still belongs to the scope of the present invention without any creative effort.

1 is a schematic structural diagram of a remote control system based on image recognition provided by the present invention;

FIG. 2 is a schematic diagram of the main flow of a remote control method based on image recognition provided by the present invention.

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementation disclosed below.

As shown in FIG. 1 , it is a schematic structural diagram of an image recognition-based remote control system provided by the present invention. In this embodiment, the system includes a camera 11, a voice device 12 set at the door 15, and a remote monitoring device 2 set in the monitoring room. Both the camera 11 and the voice device 12 communicate with the remote monitoring device 2 through the network to connect; where:

The remote monitoring device 2 is provided with at least a display 22 on which a remote management interface is provided;

The monitoring room further includes a remote controller 3, and a signal receiver 13 and a trigger button 10 are arranged at the access control 15; In the embodiment, the single-chip microcomputer 14 can adopt the single-chip microcomputer whose model is STM32F107VCT6; the voice device can adopt the voice device whose model is ETS-1688;

Wherein, when the trigger button 10 is pressed, a button trigger signal is sent to the remote monitoring device 2; And the voice collected by the voice device 12 is transmitted to the remote monitoring device 2 for display or playback;

The remote controller 3 is used to send a control signal to the signal receiver 13 at the access control 15;

The signal receiver 13 is used to control the microcontroller 14 to open the door 15 after receiving the control signal from the remote controller 3 .

In a specific embodiment, the access control 15 is internally provided with a relay, the relay is electrically connected to the internal circuit of the access control 15 , and the relay is electrically connected to the single-chip microcomputer 15 .

In a specific embodiment, the remote monitoring device 3 is further provided with a buzzer 20 and a prompt light 21. Both the buzzer 20 and the prompt light 21 are electrically connected to an external power supply, and the buzzer 20 is connected to the prompt light. The light 21 is controlled by the button trigger signal.

In a specific embodiment, the remote controller 3 has a built-in SIM card, the signal receiver 13 has a built-in SIM300 module, and wireless signals are used for communication between the remote controller 3 and the signal receiver 13 . In this embodiment, the remote control is carried out through a remote controller with a built-in SIM card, and its signal transmission distance is long; it can be understood that, in other examples, a mobile phone can also be used to implement the functions of the remote controller;

In a specific embodiment, the remote monitoring device 2 is provided with a second voice device 23 that cooperates with the voice device 12 at the door, and the two are connected through a network signal.

Correspondingly, as shown in FIG. 2 , another aspect of the present invention also provides a remote control method based on image recognition, which is implemented by the remote control system based on image recognition in FIG. 1 , and includes the following steps:

Step S10, when it is detected that the trigger button is pressed, send a button trigger signal to the remote monitoring device; specifically, when the temporary personnel need to pass the access control and need to press the button, send the button trigger signal to the remote monitoring device;

Step S11, the remote monitoring device receives the button trigger signal, establishes a connection between it and the camera and the voice device, receives the image captured by the camera and the voice collected by the voice device for display or playback;

More specifically, in step S11, after the remote monitoring device receives the button trigger signal, the buzzer and the prompt light set on the remote monitoring device work, the buzzer emits a beeping sound, and the prompt light is on. ; After the remote monitoring device establishes the connection with the camera and the voice device, the buzzer and the prompt light stop working.

Step S12, after passing the visitor identity authentication, send a control signal to the signal receiver at the access control through the remote control; The voice device at the access control room and the second voice device in the monitoring room can directly communicate with the remote management interface, and the management personnel can confirm the identity and record it;

Step S13, after receiving the control signal from the remote controller, the signal receiver controls the microcontroller to open the door. More specifically, after receiving the control signal from the remote controller, the signal receiver controls the single-chip microcomputer to send an access control signal to the relay in the access control to change the working state of the relay, thereby opening the access control.

It can be understood that the single-chip microcomputer can perform the steps of judging whether the control signal is accurate. Specifically, the single-chip computer determines whether the signal is correct. If the signal is incorrect, the status quo is maintained. If the signal is correct, the single-chip microcomputer sends a signal to the relay inside the access control. The relay controls The circuit is broken, whereby the door is controlled to close by the relay.

For more details, reference may be made to the foregoing description of FIG. 1 , which will not be repeated here.

Implementing the embodiments of the present invention has the following beneficial effects:

In the embodiment of the present invention, a camera, a voice device, a trigger button, a signal receiver, and a remote monitoring device, a remote control, etc. are set at the access control room, and when the trigger button is pressed, the remote monitoring device sends a message to the remote monitoring device. button trigger signal; and start the connection between the camera, the voice device and the remote monitoring device, and transmit the image captured by the camera and the voice collected by the voice device to the remote monitoring device for display or playback; The remote control sends a control signal to the signal receiver at the access control; the signal receiver controls the single-chip microcomputer to open the access control after receiving the control signal from the remote control. In this way, it can simplify the time for temporary personnel to go through relevant procedures and open the door when entering the access control, and improve the management efficiency.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (8)

1. a kind of remote control system based on image recognition including video camera, the speech ciphering equipment being set at gate inhibition, and is set to The remote supervisory and control(ling) equipment of monitoring room, the video camera are attached with remote supervisory and control(ling) equipment by network with speech ciphering equipment；Its It is characterized in that, in which:

At least provided with display on the remote supervisory and control(ling) equipment, it is provided with remote administrative interface；

The monitoring room further comprises having remote controler, and signal receiver and trigger button are provided at the gate inhibition；Institute It states signal receiver and is connected with single-chip microcontroller, and single-chip microcontroller is connected with gate inhibition；

Wherein, when the trigger button is pressed, to remote supervisory and control(ling) equipment send button trigger signal；And start the camera shooting Connection between machine, speech ciphering equipment and remote supervisory and control(ling) equipment, the image that the video camera is shot and speech ciphering equipment acquisition Voice transfer is shown or is played to remote supervisory and control(ling) equipment；

The remote controler is used to send control signal to the signal receiver at gate inhibition；

The signal receiver is used for after receiving the control signal from remote controler, and control single chip computer opens gate inhibition.

2. the system as claimed in claim 1, which is characterized in that the gate inhibition is internally provided with relay, the relay with Gate inhibition's internal circuit is electrically connected, and relay is connect with monolithic dynamoelectric signal.

3. system as claimed in claim 2, which is characterized in that be further provided on the remote supervisory and control(ling) equipment buzzer with Warning light, the buzzer and warning light are electrically connected with extraneous power supply, and buzzer and warning light are triggered by the button The control of signal.

4. system as claimed in claim 3, which is characterized in that the remote controler is built-in with SIM card, in the signal receiver It is equipped with SIM300 module, is communicated between the remote controler and signal receiver using wireless signal.

5. system as claimed in claim 4, which is characterized in that be provided on the remote supervisory and control(ling) equipment and voice at gate inhibition The second speech ciphering equipment that equipment matches, and the two is connected by network signal.

6. a kind of remote control method based on image recognition is based on image using such as one kind described in any one of claim 1 to 5 The remote control system of identification is realized, which is characterized in that described method includes following steps:

Step S10, when detecting that the trigger button is pressed, to remote supervisory and control(ling) equipment send button trigger signal；

Step S11, the remote supervisory and control(ling) equipment receive the button trigger signal, establish it and set with the video camera, voice The voice of connection between standby, the image and speech ciphering equipment acquisition that receive the video camera shooting is shown or is played；

Step S12 sends control letter to the signal receiver at gate inhibition by remote controler after passing through to visitor's authentication Number；

Step S13, for the signal receiver after receiving the control signal from remote controler, control single chip computer opens gate inhibition.

7. method as claimed in claim 6, which is characterized in that in the step S11, further comprise:

After remote supervisory and control(ling) equipment receives the button trigger signal, the buzzer that is set on the remote supervisory and control(ling) equipment and mention Show that lamp works, buzzer issues beep sound, and warning light shows bright；The remote supervisory and control(ling) equipment establish with the video camera, After connection between speech ciphering equipment, the buzzer and warning light stop working.

8. the method for claim 7, which is characterized in that the step S13 is specifically included:

The signal receiver is after receiving the control signal from remote controler, relay hair of the control single chip computer into gate inhibition An access control signal is sent, the working condition of relay is changed, to open gate inhibition.