Communication control system and method

Abstract

The present application provides a communication control system and method, wherein the system includes: an emergency phone, an emergency power amplifier, and a front-end server; the emergency phone includes a voice module, a microphone, a speaker, and a self-test module; the self-test module sends a detection identifier to the voice module at preset intervals, the detection identifier indicating a fault detection target; the voice module retrieves a detection voice signal corresponding to the detection identifier; the voice module controls the speaker or emergency power amplifier corresponding to the detection identifier to emit a detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone; the self-test module determines whether there is a communication anomaly in the communication control system based on the collected voice signal and the fault detection strategy corresponding to the detection identifier; if the self-test module determines that there is a communication anomaly in the communication control system, the system can achieve the effect of real-time detection of the emergency phone and the emergency power amplifier and reduce operation and maintenance costs.

Description

Technical Field

[0001] The present application relates to the field of communication control technology, and in particular to a communication control system and method. Background Art

[0002] The communication control system of emergency telephones and emergency amplifiers is an important component of tunnels and highways. When a major traffic accident or traffic facility accident occurs in a tunnel or highway, drivers can quickly contact highway management personnel through emergency telephones and request rescue to quickly troubleshoot the problem.

[0003] Currently, emergency telephones and emergency amplifier systems are deployed with one emergency amplifier and one emergency telephone every 200 meters for broadcasting or making emergency calls in emergencies. However, due to humidity in tunnels or windblown sand and foreign objects on highways, emergency telephones and emergency amplifiers are easily damaged by foreign objects or corroded by moisture. To ensure the proper functioning of emergency telephones and emergency amplifiers, maintenance personnel must conduct on-site inspections to ensure they are functioning properly. This results in extremely high maintenance costs. Furthermore, due to the large number of emergency telephones and emergency amplifiers in tunnels or on highways, maintenance personnel cannot promptly inspect each emergency amplifier and emergency telephone, resulting in inadequate timeliness. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a communication control system and method, which can solve the problems of low efficiency and high operation and maintenance costs of emergency calls and emergency power amplifiers detected by operation and maintenance personnel in the prior art by self-test modules, so as to achieve the effect of real-time detection of emergency calls and emergency power amplifiers and reduce operation and maintenance costs.

[0005] In the first aspect, an embodiment of the present application provides a communication control system, which includes: an emergency phone, an emergency power amplifier and a front-end server, wherein the emergency phone includes a voice module, a microphone, a speaker and a self-test module, the self-test module is connected to the voice module, the voice module is respectively connected to the microphone and the speaker, the emergency power amplifier is connected to the voice module, and the front-end server is connected to the self-test module, wherein the self-test module sends a detection identifier to the voice module at preset intervals, and the detection identifier indicates a fault detection object; the voice module retrieves a detection voice signal corresponding to the detection identifier; the voice module controls the speaker corresponding to the detection identifier or the emergency power amplifier to emit a detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone; the self-test module determines whether there is a communication abnormality in the communication control system based on the collected voice signal and the fault detection strategy corresponding to the detection identifier; if the self-test module determines that there is a communication abnormality in the communication control system, the communication abnormality fault information of the communication control system is sent to the front-end server.

[0006] Optionally, the preset time includes a first preset time, the detection identifier includes an emergency call detection identifier, the detection voice signal includes an emergency call detection voice signal, the fault detection strategy includes an emergency call fault detection strategy, the emergency call fault detection strategy indicates the content of the fault detection of the emergency call by the self-test module, and the communication system fault information includes emergency call fault information, wherein the self-test module sends an emergency call detection identifier to the voice module every first preset time; the voice module retrieves the emergency call detection voice signal corresponding to the emergency call detection identifier; the voice module controls the speaker to emit an emergency call detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone; the self-test module judges the content of the collected voice signal and whether the emergency call is working normally according to the emergency call fault detection strategy; if the self-test module judges that the emergency call is working abnormally, the emergency call fault information is sent to the front-end server.

[0007] Optionally, the preset time includes a second preset time, the detection identifier also includes an emergency power amplifier detection identifier, the detection voice signal also includes an emergency power amplifier detection voice signal, the fault detection strategy also includes an emergency power amplifier fault detection strategy, the emergency power amplifier fault detection strategy instructs the self-test module to perform fault detection on the emergency power amplifier, and the communication system fault information also includes emergency power amplifier fault information, wherein the self-test module sends an emergency power amplifier detection identifier to the voice module every second preset time; the voice module retrieves the emergency power amplifier detection voice signal corresponding to the emergency power amplifier detection identifier; the voice module controls the emergency power amplifier to emit Emergency power amplifier detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone; the self-test module determines the waveform of the collected voice signal according to the emergency power amplifier fault detection strategy; the self-test module calculates the average decibel of the emergency power amplifier detection voice signal played by the emergency power amplifier based on the waveform; the self-test module determines whether the average decibel of the emergency power amplifier detection voice signal emitted by the emergency power amplifier is greater than the power amplifier standard decibel; if the self-test module determines that the average decibel of the emergency power amplifier detection voice signal played by the power amplifier module is less than the power amplifier standard decibel, the emergency power amplifier fault information is sent to the front-end server.

[0008] Optionally, if the voice module receives an emergency call detection identifier and an emergency power amplifier detection identifier at the same time, it determines the detection identifier received last time; if the voice module obtains that the last detection identifier is an emergency call detection identifier, it retrieves the emergency power amplifier detection voice signal and controls the emergency power amplifier to emit an emergency power amplifier detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone and the emergency power amplifier detection identifier; the self-test module determines the waveform of the collected voice signal received by the microphone according to the emergency power amplifier fault detection strategy; the self-test module calculates the average decibel of the emergency power amplifier detection voice signal emitted by the emergency power amplifier based on the waveform; the self-test module determines the Whether the average decibel is greater than the power amplifier standard decibel; if the self-test module determines that the average decibel of the emergency power amplifier detection voice signal is less than the power amplifier standard decibel, the emergency power amplifier fault information is sent to the front-end server; if the self-test module obtains that the last detection identifier is the emergency power amplifier detection identifier, the emergency call detection voice signal is retrieved and the speaker is controlled to emit the emergency call detection voice signal; the self-test module obtains the collected voice signal and the emergency call detection identifier received by the voice module from the microphone; the self-test module determines whether the emergency call is working normally based on the emergency call fault detection strategy, the content of the collected voice signal and the self-test module; if the self-test module determines that the emergency call is working abnormally, the emergency call fault information is sent to the front-end server.

[0009] Optionally, the system further comprises: a monitoring terminal and at least one camera, the monitoring terminal is connected to the front-end server, and each camera is connected to the monitoring terminal via the front-end server, wherein the emergency phone comprises a plurality of emergency power amplifiers, each emergency power amplifier is connected to the voice module of a corresponding emergency phone among the plurality of emergency phones, and the shooting range of each camera covers at least one emergency phone and / or at least one emergency power amplifier; the front-end server sends the received emergency phone fault information and / or emergency power amplifier fault information to the monitoring terminal, the emergency phone fault information includes the registration number of the emergency phone, and the emergency power amplifier fault information includes the registration number of the emergency power amplifier; the monitoring terminal determines the registration number with the emergency phone At least one target camera corresponding to the registration number and / or the registration number of the emergency power amplifier and the target shooting angle of each target camera for the emergency phone and / or emergency power amplifier with communication abnormalities indicated by the registration number; for each target camera, the monitoring terminal determines the rotation control angle for the target camera according to the current shooting angle of the target camera and the target shooting angle of the target camera for the emergency phone and / or emergency power amplifier with communication abnormalities; the monitoring terminal sends the corresponding rotation control angle to each camera via the front-end server to control each camera to rotate to the corresponding target shooting angle; each camera sends the monitoring video shot at the target shooting angle to the monitoring terminal via the front-end server to be displayed on the monitoring terminal.

[0010] Optionally, the monitoring terminal displays an emergency telephone broadcast monitoring display interface, wherein the emergency telephone broadcast monitoring display interface displays an electronic map; wherein the monitoring terminal constructs the electronic map in the following manner: obtaining the location information and device number of the emergency telephone connected to the communication control system and the location information and device number of the emergency power amplifier; obtaining the plan view, on-site measurement data and geographic location information of the target road where the emergency telephone and / or emergency power amplifier controlled by the communication control system are located; and drawing the electronic map with reference to the plan view of the target road, the on-site measurement data of the target road and the geographic location information of the target road.

[0011] Optionally, the emergency call broadcast monitoring display interface also displays an emergency call control and an emergency power amplifier control, wherein the emergency call controls include multiple controls and the emergency power amplifier controls include multiple controls, each emergency call control corresponds to an emergency call, and each emergency power amplifier control corresponds to an emergency power amplifier. For each emergency call, the monitoring terminal obtains the geographic location information of the emergency call and the device number of the emergency call; for each emergency call, the monitoring terminal generates an emergency call control corresponding to the emergency call at a corresponding position on the electronic map based on the geographic location information of the emergency call and the device number of the emergency call, and marks the device number of the emergency call below the emergency call control; for each emergency power amplifier, the monitoring terminal obtains the geographic location information of the emergency power amplifier and the device number of the emergency power amplifier; for each emergency power amplifier, the monitoring terminal generates an emergency power amplifier control corresponding to the emergency power amplifier at a corresponding position on the electronic map based on the geographic location information of the emergency power amplifier and the device number of the emergency power amplifier, and marks the device number of the emergency amplifier below the emergency power amplifier control.

[0012] Optionally, the monitoring terminal receives the communication abnormality fault information, and the communication abnormality fault information includes the device number of the emergency phone or emergency power amplifier with communication abnormality; the monitoring terminal determines the position of the emergency phone control or emergency power amplifier control corresponding to the device number of the emergency phone or emergency power amplifier with communication abnormality, and determines the target display interface according to the position of the emergency phone control or emergency power amplifier control with communication abnormality; the monitoring terminal controls the emergency phone broadcast monitoring display interface to display the target display interface.

[0013] Optionally, the monitoring terminal also includes a monitoring display interface, wherein the monitoring terminal displays the monitoring display interface in the target area of ​​the emergency call broadcast monitoring display interface in response to a selection operation of the emergency call control or the emergency power amplifier control, and obtains the monitoring video of the emergency call or emergency power amplifier corresponding to the selection operation; the control terminal controls the monitoring display interface to display the monitoring video of the emergency call or emergency power amplifier corresponding to the selection operation.

[0014] In a second aspect, an embodiment of the present application also provides a communication control method, which includes: a self-test module sends a detection identifier to the voice module at preset time intervals, wherein the detection identifier indicates a fault detection object; the voice module retrieves a detection voice signal corresponding to the detection identifier; the voice module controls the speaker or the emergency power amplifier corresponding to the detection identifier to emit a detection voice signal; the self-test module obtains the collected voice signal received by the voice module from the microphone; the self-test module determines whether there is a communication abnormality in the communication control system based on the collected voice signal and the fault detection strategy corresponding to the detection identifier; if the self-test module determines that there is a communication abnormality in the communication control system, the communication abnormality fault information of the communication control system is sent to the front-end server.

[0015] In a third aspect, an embodiment of the present application further provides an electronic device comprising: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor and the memory communicate through the bus, and when the machine-readable instructions are executed by the processor, the steps of the communication control method described above are performed.

[0016] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the communication control method as described above are executed.

[0017] The communication control system and method provided in the embodiments of the present application can solve the problems in the prior art of low efficiency and high operation and maintenance costs of emergency phone and emergency power amplifier detection by operation and maintenance personnel through the self-test module, thereby achieving the effect of real-time detection of emergency phone and emergency power amplifier and reducing operation and maintenance costs.

[0018] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the structure of a communication control system provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of an emergency telephone broadcast monitoring display interface provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of another emergency telephone broadcast monitoring display interface provided in an embodiment of the present application;

[0023] Figure 4 A flow chart of a communication control method provided in an embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for which protection is claimed, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, each other embodiment obtained by those skilled in the art without making creative work falls within the scope of protection of the present application.

[0026] First, the application scenarios to which this application is applicable are introduced. This application can be applied in the field of communication control technology.

[0027] Research has found that the communication control systems of emergency telephones and emergency amplifiers are important components of tunnels and highways. When a major traffic accident or traffic facility accident occurs in a tunnel or highway, drivers can quickly contact highway management personnel through emergency telephones and request rescue to quickly troubleshoot the problem.

[0028] Currently, emergency telephones and emergency amplifier systems are deployed with one emergency amplifier and one emergency telephone every 200 meters for broadcasting or making emergency calls in emergencies. However, due to humidity in tunnels or windblown sand and foreign objects on highways, emergency telephones and emergency amplifiers are easily damaged by foreign objects or corroded by moisture. To ensure the proper functioning of emergency telephones and emergency amplifiers, maintenance personnel must conduct on-site inspections to ensure they are functioning properly. This results in extremely high maintenance costs. Furthermore, due to the large number of emergency telephones and emergency amplifiers in tunnels or on highways, maintenance personnel cannot promptly inspect each emergency amplifier and emergency telephone, resulting in inadequate timeliness.

[0029] Based on this, an embodiment of the present application provides a communication control system to achieve the effect of real-time detection of emergency calls and emergency amplifiers and reduce operation and maintenance costs.

[0030] See also Figure 1 , Figure 1 This is a schematic diagram of the structure of a communication control system provided in an embodiment of the present application. Figure 1 As shown in , the communication control system provided in the embodiment of the present application includes: an emergency phone 101, an emergency power amplifier 102, a front-end server 103 and a monitoring terminal 104, wherein the emergency phone 101 includes: a self-test module 1011, a voice module 1012, a speaker 1013 and a microphone 1014.

[0031] Among them, the self-test module 1011 is connected to the voice module 1012, the voice module 1012 is connected to the microphone 1014 and the speaker 1013 respectively, the emergency power amplifier 102 is connected to the voice module 1012, and the front-end server 103 is connected to the self-test module 1011.

[0032] Specifically, the emergency power amplifier 102 includes a high-gain power amplifier and a horn. For example, the emergency power amplifier 102 may be composed of a 150-watt high-gain power amplifier and four 30-watt horns. The four horns are all connected to the output end of the high-gain power amplifier.

[0033] Among them, the self-test module 1011 sends a detection identifier to the voice module 1012 at preset intervals, and the detection identifier indicates the fault detection object; the voice module 1012 retrieves the detection voice signal corresponding to the detection identifier; the voice module 1012 controls the speaker 1013 or the emergency power amplifier 102 corresponding to the detection identifier to emit a detection voice signal; the self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; the self-test module 1011 determines whether there is a communication abnormality in the communication control system based on the collected voice signal and the fault detection strategy corresponding to the detection identifier; if the self-test module 1011 determines that there is a communication abnormality in the communication control system, the communication abnormality fault information of the communication control system is sent to the front-end server 103.

[0034] Specifically, the preset time includes the first preset time, the detection identifier includes the emergency call 101 detection identifier, the detection voice signal includes the emergency call 101 detection voice signal, the fault detection strategy includes the emergency call 101 fault detection strategy, the emergency call 101 fault detection strategy indicates the content of the fault detection performed by the self-test module 1011 on the emergency call 101, and the communication system fault information includes the emergency call 101 fault information.

[0035] Among them, the self-test module 1011 sends the emergency call 101 detection identifier to the voice module 1012 every first preset time; the voice module 1012 retrieves the emergency call 101 detection voice signal corresponding to the emergency call 101 detection identifier; the voice module 1012 controls the speaker 1013 to emit the emergency call 101 detection voice signal; the self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; the self-test module 1011 determines the content of the collected voice signal and whether the emergency call 101 is working normally according to the emergency call 101 fault detection strategy; if the self-test module 1011 determines that the emergency call 101 is working abnormally, the emergency call 101 fault information is sent to the front-end server 103.

[0036] Here, the emergency call 101 detection voice signal is stored in the storage unit of the voice module 1012, and the voice module 1012 can retrieve the emergency call 101 detection voice signal at any time.

[0037] For example, the self-test module 1011 may send an emergency call 101 detection identifier to the voice module 1012 every six hours. Upon receiving the emergency call 101 detection identifier, the voice module 1012 retrieves the emergency call 101 detection voice signal from the storage unit of the voice module 1012. For example, the emergency call 101 detection voice signal may be "emergency call detection." The voice module 1012 controls the speaker 1013 to emit an "emergency call detection" sound. The self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014. The self-test module 1011 analyzes the content of the collected voice signal according to the emergency call 101 fault detection strategy and determines whether the "emergency call 101 detection" voice signal emitted by the speaker 1013 is clear. If the emergency call 101 fault detection strategy determines that the voice is clear, the emergency call 101 is operating normally. If the emergency call 101 fault detection strategy determines that the voice is unclear, the emergency call 101 is operating abnormally and the emergency call 101 fault information needs to be sent to the front-end server 103.

[0038] After receiving the emergency call 101 fault information, the front-end server 103 sends the emergency call 101 fault information to the monitoring terminal 104 .

[0039] The emergency phone 101 and the monitoring terminal 104 may be connected via a network, and the monitoring terminal 104 may check the network connectivity between the emergency phone 101 and the monitoring terminal 104 through a network PING command.

[0040] Specifically, the preset time includes a second preset time, the detection identifier also includes an emergency power amplifier 102 detection identifier, the detection voice signal also includes an emergency power amplifier 102 detection voice signal, the fault detection strategy also includes an emergency power amplifier 102 fault detection strategy, the emergency power amplifier 102 fault detection strategy instructs the self-test module 1011 to perform fault detection on the emergency power amplifier 102, and the communication system fault information also includes emergency power amplifier 102 fault information, wherein the self-test module 1011 sends the emergency power amplifier 102 detection identifier to the voice module 1012 every second preset time; the voice module 1012 retrieves the emergency power amplifier 102 detection voice signal corresponding to the emergency power amplifier 102 detection identifier; the voice module 1012 controls the emergency power amplifier 102 to send the emergency power amplifier 102 detection voice signal. The emergency amplifier 102 detects the voice signal; the self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; the self-test module 1011 determines the waveform of the collected voice signal according to the emergency power amplifier 102 fault detection strategy; the self-test module 1011 calculates the average decibel of the emergency power amplifier 102 detection voice signal played by the emergency power amplifier 102 according to the waveform; the self-test module 1011 determines whether the average decibel of the emergency power amplifier 102 detection voice signal emitted by the emergency power amplifier 102 is greater than the amplifier standard decibel; if the self-test module 1011 determines that the average decibel of the emergency power amplifier 102 detection voice signal played by the power amplifier module is less than the amplifier standard decibel, the emergency power amplifier 102 fault information is sent to the front-end server 103.

[0041] Illustratively, self-test module 1011 sends an emergency amplifier 102 detection identifier to voice module 1012 every eight hours. Voice module 1012 retrieves an emergency amplifier 102 detection voice signal corresponding to the emergency amplifier 102 detection identifier. For example, the emergency amplifier 102 detection signal may be "emergency amplifier 102 detection." Voice module 1012 controls speaker 1013 to emit an "emergency amplifier 102 detection" sound. Self-test module 1011 obtains the collected voice signal received by voice module 1012 from microphone 1014 and analyzes the content of the collected voice signal according to the emergency amplifier 102 fault detection strategy.

[0042] Among them, the self-test module 1011 determines the waveform of the collected voice signal, and calculates the average decibel of the collected voice signal based on the waveform; the self-test module 1011 determines whether the average decibel of the collected voice signal is greater than the standard decibel of the power amplifier. If the average decibel of the collected voice signal is greater than the standard decibel, it is determined that the emergency power amplifier 102 is working normally. If the average decibel of the collected voice signal is less than the standard decibel, it is determined that the emergency power amplifier 102 is working abnormally, and the fault information of the emergency power amplifier 102 is sent to the front-end server 103.

[0043] After receiving the emergency power amplifier 102 fault information, the front-end server 103 sends the emergency power amplifier 102 fault information to the monitoring terminal 104 .

[0044] The emergency power amplifier 102 and the monitoring terminal 104 may be connected via a network, and the monitoring terminal 104 may check the network connectivity between the emergency power amplifier 102 and the monitoring terminal 104 via a network PING command.

[0045] Optionally, if the voice module 1012 receives the emergency call 101 detection identifier and the emergency power amplifier 102 detection identifier at the same time, it determines the detection identifier received last time; if the voice module 1012 obtains that the last detection identifier is the emergency call 101 detection identifier, it calls the emergency power amplifier 102 detection voice signal and controls the emergency power amplifier 102 to emit the emergency power amplifier 102 detection voice signal; the self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014 and the emergency power amplifier 102 detection identifier; the self-test module 1011 determines the waveform of the collected voice signal received by the microphone 1014 according to the emergency power amplifier 102 fault detection strategy; the self-test module 1011 calculates the average decibel of the emergency power amplifier 102 detection voice signal emitted by the emergency power amplifier 102 according to the waveform; the self-test module 1011 determines the average decibel of the emergency power amplifier 102 detection voice signal Whether the average decibel is greater than the standard decibel of the power amplifier; if the self-test module 1011 determines that the average decibel of the emergency power amplifier 102 detection voice signal is less than the standard decibel of the power amplifier, the emergency power amplifier 102 fault information is sent to the front-end server 103; if the self-test module 1011 obtains the last detection identifier as the emergency power amplifier 102 detection identifier, the emergency call 101 detection voice signal is retrieved, and the speaker 1013 is controlled to emit the emergency call 101 detection voice signal; the self-test module 1011 obtains the collected voice signal and the emergency call 101 detection identifier received by the voice module 1012 from the microphone 1014; the self-test module 1011 determines whether the emergency call 101 is working normally according to the emergency call 101 fault detection strategy, the content of the collected voice signal and the self-test module 1011; if the self-test module 1011 determines that the emergency call 101 is working abnormally, the emergency call 101 fault information is sent to the front-end server 103.

[0046] Optionally, the monitoring terminal 104 displays an emergency call 101 broadcast display interface, and the emergency call 101 broadcast monitoring display interface displays an electronic map. The emergency call 101 broadcast monitoring display interface also displays an emergency call 101 control and an emergency power amplifier 102 control. The emergency call 101 control includes multiple emergency call 101 controls, and the emergency power amplifier 102 control includes multiple emergency power amplifier 102 controls. Each emergency call 101 control corresponds to one emergency call 101, and each emergency power amplifier 102 control corresponds to one emergency power amplifier 102.

[0047] For example, Figure 2 As shown, the emergency call broadcast display interface 200 includes: a map name 201 , an emergency call control 202 , an emergency amplifier control 203 , and an electronic map 204 .

[0048] Among them, the monitoring terminal constructs the electronic map 204 in the following manner: obtaining the location information and device number of the emergency phone connected to the communication control system and the location information and device number of the emergency power amplifier; obtaining the plan view, on-site measurement data and geographical location information of the target road where the emergency phone and / or emergency power amplifier controlled by the communication control system are located; and drawing the electronic map 204 with reference to the plan view of the target road, the on-site measurement data of the target road and the geographical location information of the target road.

[0049] For each emergency call, the monitoring terminal obtains the geographic location information and the device number of the emergency call. Based on the geographic location information and the device number of the emergency call, the monitoring terminal generates an emergency call control 202 corresponding to the emergency call at the corresponding position of the electronic map 204, and marks the device number of the emergency call below the emergency call control.

[0050] For each emergency power amplifier, the monitoring terminal obtains the geographic location information and the device number of the emergency power amplifier. Based on the geographic location information and the device number of the emergency amplifier, the monitoring terminal generates an emergency power amplifier control 203 corresponding to the emergency power amplifier at the corresponding position of the electronic map 204, and marks the device number of the emergency amplifier below the emergency power amplifier control.

[0051] Furthermore, the monitoring terminal receives communication abnormality fault information, which includes the device number of the emergency phone or emergency amplifier with communication abnormality; the monitoring terminal determines the position of the emergency phone control 202 or the emergency power amplifier control 203 corresponding to the device number of the emergency phone or emergency power amplifier with communication abnormality, and determines the target display interface according to the position of the emergency phone control 202 or the emergency power amplifier control 203 with communication abnormality; the monitoring terminal controls the emergency phone broadcast monitoring display interface 200 to display the target display interface.

[0052] Optionally, the communication control system further comprises: at least one camera, each camera being connected to the monitoring terminal via a front-end server, wherein there are a plurality of emergency phones and a plurality of emergency power amplifiers, each emergency power amplifier being connected to a voice module of a corresponding emergency phone among the plurality of emergency phones, and each camera covering at least one emergency phone and / or at least one emergency power amplifier within its shooting range; the front-end server sending the received emergency phone fault information and / or emergency power amplifier fault information to the monitoring terminal, the emergency phone fault information including the registration number of the emergency phone, and the emergency power amplifier fault information including the registration number of the emergency power amplifier; the monitoring terminal determines the registration number of the emergency phone and / or the registration number of the emergency power amplifier. The corresponding at least one target camera and each target camera have a target shooting angle for the emergency phone and / or emergency power amplifier with communication abnormalities indicated by the registration number; for each target camera, the monitoring terminal determines the rotation control angle for the target camera based on the current shooting angle of the target camera and the target shooting angle of the target camera for the emergency phone and / or emergency power amplifier with communication abnormalities; the monitoring terminal sends the corresponding rotation control angle to each camera via the front-end server to control each camera to rotate to the corresponding target shooting angle; each camera sends the monitoring video shot at the target shooting angle to the monitoring terminal via the front-end server to be displayed on the monitoring terminal.

[0053] Among them, the monitoring terminal also includes a monitoring display interface, wherein the monitoring terminal responds to the selection operation of the emergency call control or the emergency power amplifier control, displays the monitoring display interface in the target area of ​​the emergency call broadcast monitoring display interface, and obtains the monitoring video of the emergency call or emergency power amplifier corresponding to the selection operation; the control terminal controls the monitoring display interface to display the monitoring video of the emergency call or emergency power amplifier corresponding to the selection operation.

[0054] For example, Figure 3 As shown, the emergency telephone broadcast monitoring display interface 300 displays a monitoring display interface 301, an emergency power amplifier control 302, and an emergency telephone control 303. The monitoring display interface 301 includes: an emergency telephone or emergency power amplifier device number display part 3011, and a monitoring video display interface 3012.

[0055] For example, in response to the user clicking on the emergency amplifier control 302 , the target area of ​​the emergency call broadcast monitoring display interface displays the monitoring display interface 301 , which includes: the emergency call or emergency amplifier device number 3011 and the monitoring video display interface 3012 .

[0056] The emergency phone or emergency amplifier device number 3011 is used to display the device number of the emergency phone or emergency amplifier, which corresponds to the device number of the emergency amplifier or emergency phone clicked by the user. The monitoring video display interface 3012 displays the monitoring video of the emergency phone or emergency amplifier corresponding to the selected operation.

[0057] The communication control system provided in the embodiment of the present application can solve the problems of low efficiency and high operation and maintenance costs of emergency phone and emergency power amplifier detection by operation and maintenance personnel in the prior art by detecting emergency phones and emergency power amplifiers through a self-test module, thereby achieving the effect of real-time detection of emergency phones and emergency power amplifiers and reducing operation and maintenance costs.

[0058] See also Figure 4 , Figure 4 This is a flow chart of a communication control method provided in one embodiment of the present application.

[0059] like Figure 4 As shown in , the communication control method provided by the embodiment of the present application includes:

[0060] S401: The self-detection module sends a detection identifier to the voice module at a preset time interval, where the detection identifier indicates a fault detection object.

[0061] S402: The voice module retrieves a detection voice signal corresponding to the detection identifier.

[0062] S403: The voice module controls the loudspeaker or the emergency amplifier corresponding to the detection identifier to emit a detection voice signal.

[0063] S404: The self-test module obtains the collected voice signal received by the voice module from the microphone.

[0064] S405: The self-check module determines whether there is a communication abnormality in the communication control system according to the collected voice signal and the fault detection strategy corresponding to the detection identifier.

[0065] S406: If the self-check module determines that there is a communication anomaly in the communication control system, the self-check module sends the communication anomaly fault information of the communication control system to the front-end server.

[0066] The communication control method provided in the embodiment of the present application can solve the problems in the prior art of low efficiency and high operation and maintenance costs of emergency phone and emergency power amplifier detection by operation and maintenance personnel through the self-test module, thereby achieving the effect of real-time detection of emergency phone and emergency power amplifier and reducing operation and maintenance costs.

[0067] Based on the same inventive concept, a communication control method corresponding to the communication control system is also provided in the embodiment of the present application. Since the principle of solving the problem by the device in the embodiment of the present application is similar to the above-mentioned communication control system in the embodiment of the present application, the implementation of the method can refer to the implementation of the system, and the repeated parts will not be repeated.

[0068] See also Figure 5 , Figure 5 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 5 As shown in FIG, the electronic device 500 includes a processor 510, a memory 520 and a bus 530.

[0069] The memory 520 stores machine-readable instructions executable by the processor 510. When the electronic device 500 is running, the processor 510 communicates with the memory 520 via the bus 530. When the machine-readable instructions are executed by the processor 510, the above-mentioned Figure 4 The specific implementation of the steps of the communication control method in the method embodiment shown can be found in the method embodiment and will not be repeated here.

[0070] The embodiment of the present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the computer program can execute the above-mentioned Figure 4 The specific implementation of the steps of the communication control method in the method embodiment shown can be found in the method embodiment and will not be repeated here.

[0071] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0072] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division. There may be other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some communication interface, indirect coupling or communication connection of devices or units, which may be electrical, mechanical or other forms.

[0073] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0074] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0075] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0076] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The scope of protection of the present application is not limited thereto. Although the present application has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that any person skilled in the art can modify or easily conceive of changes to the technical solutions described in the above-mentioned embodiments within the technical scope disclosed in the present application, or perform equivalent replacements for some of the technical features thereof. These modifications, changes, or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A communication control system, characterized in that: The system includes an emergency phone 101, an emergency power amplifier 102 and a front-end server 103. The emergency phone 101 includes a self-test module 1011, a voice module 1012, a speaker 1013 and a microphone 1014. The self-test module 1011 is connected to the voice module 1012, and the voice module 1012 is connected to the microphone 1014 and the speaker 1013 respectively. The emergency power amplifier 102 is connected to the voice module 1012, and the front-end server 103 is connected to the self-test module 1011. The self-check module 1011 sends a detection identifier to the voice module 1012 at a preset time interval, and the detection identifier indicates a fault detection object; The voice module 1012 retrieves the detection voice signal corresponding to the detection identifier; The voice module 1012 controls the speaker 1013 or the emergency power amplifier 102 corresponding to the detection identifier to emit a detection voice signal; The self-check module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; The self-check module 1011 determines whether there is a communication abnormality in the communication control system based on the collected voice signal and the fault detection strategy corresponding to the detection identifier; If the self-check module 1011 determines that there is a communication anomaly in the communication control system, it sends the communication anomaly fault information of the communication control system to the front-end server 103; The preset time includes a first preset time, the detection mark includes an emergency call detection mark, The preset time includes a second preset time, the emergency power amplifier fault detection strategy indicates the content of the fault detection of the emergency power amplifier 102 by the self-test module 1011, and the communication abnormality fault information also includes emergency power amplifier fault information. The self-check module 1011 sends an emergency power amplifier detection identifier to the voice module 1012 every second preset time; The voice module 1012 retrieves the emergency power amplifier detection voice signal corresponding to the emergency power amplifier detection identifier; The voice module 1012 controls the emergency power amplifier 102 to send an emergency power amplifier detection voice signal; The self-check module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; The self-check module 1011 determines the waveform of the collected voice signal according to the fault detection strategy of the emergency power amplifier 102; The self-checking module 1011 calculates the average decibel of the collected voice signal according to the waveform diagram; The self-check module 1011 determines whether the average decibel of the collected voice signal is greater than the standard decibel of the power amplifier; If the self-check module 1011 determines that the average decibel of the collected voice signal is less than the amplifier standard decibel, it sends emergency amplifier failure information to the front-end server 103.

2. The system according to claim 1, wherein: The detection voice signal includes an emergency call detection voice signal and an emergency power amplifier detection voice signal, the fault detection strategy includes an emergency call fault detection strategy and an emergency power amplifier fault detection strategy, the emergency call fault detection strategy instructs the self-test module 1011 to perform fault detection on the emergency call 101, the communication abnormality fault information includes emergency call 101 fault information, and the detection identifier also includes an emergency power amplifier detection identifier. The self-check module 1011 sends an emergency call detection identifier to the voice module 1012 every first preset time; The voice module 1012 retrieves the emergency call detection voice signal corresponding to the emergency call detection identifier; The voice module 1012 controls the speaker 1013 to emit an emergency call detection voice signal; The self-check module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; The self-check module 1011 determines the content of the collected voice signal and determines whether the emergency phone 101 is working normally or abnormally according to the emergency phone fault detection strategy; If the self-check module 1011 determines that the emergency phone 101 is malfunctioning, it sends emergency phone fault information to the front-end server 103 .

3. The system according to claim 1, wherein: If the voice module 1012 receives both the emergency call detection identifier and the emergency power amplifier detection identifier, it determines the detection identifier received last time; If the voice module 1012 obtains the last detection identifier as an emergency call detection identifier, it retrieves the emergency power amplifier detection voice signal and controls the emergency power amplifier 102 to send the emergency power amplifier detection voice signal; The self-test module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014 and the emergency power amplifier detection identifier; The self-test module 1011 determines the waveform of the collected voice signal received by the microphone 1014 according to the emergency power amplifier fault detection strategy; The self-checking module 1011 calculates the average decibel of the emergency detection voice signal emitted by the emergency power amplifier 102 according to the waveform diagram; The self-test module 1011 determines whether the average decibel of the emergency power amplifier detection voice signal is greater than the power amplifier standard decibel; If the self-check module 1011 determines that the average decibel of the emergency power amplifier detection voice signal is less than the power amplifier standard decibel, the emergency power amplifier fault information is sent to the front-end server 103; If the self-check module 1011 obtains that the last detection identifier is an emergency power amplifier detection identifier, it retrieves the emergency call detection voice signal and controls the speaker 1013 to emit the emergency call detection voice signal; The self-check module 1011 obtains the collected voice signal and the emergency call detection identifier received by the voice module 1012 from the microphone 1014; The self-check module 1011 collects the content of the voice signal and determines whether the emergency phone 101 is working properly according to the emergency phone fault detection strategy; If the self-check module 1011 determines that the emergency phone 101 is malfunctioning, it sends emergency phone fault information to the front-end server 103 .

4. The system according to claim 1, wherein: The system further includes: a monitoring terminal 104 and at least one camera, wherein the monitoring terminal 104 is connected to the front-end server 103, and each camera is connected to the monitoring terminal 104 via the front-end server 103. The emergency telephones 101 include multiple emergency telephones, the emergency amplifiers 102 include multiple emergency amplifiers 102, each emergency amplifier 102 is connected to the voice module 1012 of a corresponding emergency telephone 101 among the multiple emergency telephones 101, and the shooting range of each camera covers at least one emergency telephone 101 and / or at least one emergency amplifier 102; The front-end server 103 sends the received emergency phone fault information and / or emergency power amplifier fault information to the monitoring terminal 104, wherein the emergency phone fault information includes the registration number of the emergency phone 101 and the emergency power amplifier fault information includes the registration number of the emergency power amplifier 102; The monitoring terminal 104 determines at least one target camera corresponding to the registration number of the emergency phone 101 and / or the registration number of the emergency amplifier 102 and a target shooting angle of each target camera for the emergency phone 101 and / or the emergency amplifier 102 with communication abnormality indicated by the registration number; For each target camera, the monitoring terminal 104 determines the rotation control angle for the target camera according to the current shooting angle of the target camera and the target shooting angle of the target camera for the emergency phone 101 and / or the emergency amplifier 102 with communication abnormality; The monitoring terminal 104 sends the corresponding rotation control angle to each camera via the front-end server 103 to control each camera to rotate to the corresponding target shooting angle; Each camera sends the monitoring video shot at the target shooting angle to the monitoring terminal 104 via the front-end server 103 so as to be displayed on the monitoring terminal 104 .

5. The system according to claim 4, characterized in that The monitoring terminal 104 displays an emergency call broadcast monitoring display interface. Wherein, the emergency telephone broadcast monitoring display interface displays an electronic map; The monitoring terminal 104 constructs an electronic map in the following manner: Obtaining the location information and device number of the emergency phone 101 and the location information and device number of the emergency power amplifier 102 connected to the communication control system; Obtaining a plan view, on-site measurement data, and geographic location information of a target road where the emergency telephone 101 and / or the emergency power amplifier 102 controlled by the communication control system is located; An electronic map is drawn with reference to the plan view of the target road, the on-site measurement data of the target road, and the geographical location information of the target road.

6. The system according to claim 5, characterized in that The emergency call broadcast monitoring display interface also displays an emergency call control and an emergency power amplifier control. The emergency call control includes multiple emergency power amplifier controls. Each emergency call control corresponds to an emergency call 101, and each emergency power amplifier control corresponds to an emergency power amplifier 102. For each emergency call 101 , the monitoring terminal 104 obtains the geographic location information of the emergency call 101 and the device number of the emergency call 101 ; For each emergency call 101, the monitoring terminal 104 generates an emergency call control corresponding to the emergency call 101 at a corresponding position on the electronic map based on the geographic location information of the emergency call 101 and the device number of the emergency call 101, and marks the device number of the emergency call 101 below the emergency call control; For each emergency power amplifier 102, the monitoring terminal 104 obtains the geographical location information of the emergency power amplifier 102 and the device number of the emergency power amplifier 102; For each emergency power amplifier 102, the monitoring terminal 104 generates an emergency power amplifier control corresponding to the emergency power amplifier 102 at the corresponding position of the electronic map based on the geographic location information of the emergency power amplifier 102 and the device number of the emergency power amplifier 102, and marks the device number of the emergency power amplifier 102 below the emergency power amplifier control.

7. The system according to claim 6, characterized in that The monitoring terminal 104 receives the communication abnormality fault information, wherein the communication abnormality fault information includes the device number of the emergency phone 101 or the emergency power amplifier 102 with the communication abnormality; The monitoring terminal 104 determines the position of the emergency phone control or the emergency power amplifier control corresponding to the device number of the emergency phone 101 or the emergency power amplifier 102 with the communication abnormality, and determines the target display interface according to the position of the emergency phone control or the emergency power amplifier control with the communication abnormality; The monitoring terminal 104 controls the emergency phone 101 to broadcast the monitoring display interface to display the target display interface.

8. The system according to claim 7, characterized in that The monitoring terminal 104 also includes a monitoring display interface. The monitoring terminal 104 displays the monitoring display interface in the target area of ​​the emergency call broadcast monitoring display interface in response to the selection operation of the emergency call control or the emergency power amplifier control, and obtains the monitoring video of the emergency call 101 or the emergency power amplifier 102 corresponding to the selection operation; The control terminal controls the monitoring display interface to display the monitoring video of the emergency phone 101 or the emergency amplifier 102 corresponding to the selection operation.

9. A communication control method, characterized in that: The method is applied to a communication control system, which includes an emergency phone 101, an emergency power amplifier 102, and a front-end server 103. The emergency phone 101 includes a self-test module 1011, a voice module 1012, a speaker 1013, and a microphone 1014. The method includes: The self-check module 1011 sends a detection identifier to the voice module 1012 at a preset time interval, wherein the detection identifier indicates a fault detection object; The voice module 1012 retrieves a detection voice signal corresponding to the detection identifier; The voice module 1012 controls the speaker 1013 or the emergency power amplifier 102 corresponding to the detection identifier to emit a detection voice signal; The self-check module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; The self-check module 1011 determines whether there is a communication abnormality in the communication control system according to the collected voice signal and the fault detection strategy corresponding to the detection identifier; If the self-check module 1011 determines that there is a communication anomaly in the communication control system, it sends the communication anomaly fault information of the communication control system to the front-end server 103; The preset time includes a first preset time, the detection mark includes an emergency call detection mark, The preset time includes a second preset time, the emergency power amplifier fault detection strategy indicates the content of the fault detection of the emergency power amplifier 102 by the self-test module 1011, and the communication abnormality fault information also includes emergency power amplifier fault information. The self-check module 1011 sends an emergency power amplifier detection identifier to the voice module 1012 every second preset time; The voice module 1012 retrieves the emergency power amplifier detection voice signal corresponding to the emergency power amplifier detection identifier; The voice module 1012 controls the emergency power amplifier 102 to send an emergency power amplifier detection voice signal; The self-check module 1011 obtains the collected voice signal received by the voice module 1012 from the microphone 1014; The self-check module 1011 determines the waveform of the collected voice signal according to the fault detection strategy of the emergency power amplifier 102; The self-checking module 1011 calculates the average decibel of the collected voice signal according to the waveform diagram; The self-check module 1011 determines whether the average decibel of the collected voice signal is greater than the standard decibel of the power amplifier; If the self-check module 1011 determines that the average decibel of the collected voice signal is less than the amplifier standard decibel, it sends emergency amplifier failure information to the front-end server 103.

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