CN215493876U - Monitoring protection network fault positioning system - Google Patents
Monitoring protection network fault positioning system Download PDFInfo
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- CN215493876U CN215493876U CN202121221113.6U CN202121221113U CN215493876U CN 215493876 U CN215493876 U CN 215493876U CN 202121221113 U CN202121221113 U CN 202121221113U CN 215493876 U CN215493876 U CN 215493876U
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Abstract
The utility model discloses a monitoring protective net fault positioning system, which comprises a protective net node electric control module and a defense area controller, wherein the protective net node electric control module is connected with the defense area controller through a CAN bus; the protective net node electric control module comprises a controller, a communication interface, a signal acquisition input and output interface, a first peripheral auxiliary circuit and a wiring terminal; the controller is respectively connected with the communication interface, the signal acquisition input and output interface, the peripheral auxiliary circuit and the wiring terminal; the defense area controller comprises a microcomputer processor, a node communication module, a defense area communication module, a power supply module, a display module, a key module, a peripheral auxiliary circuit and a switching value input and output module. The utility model can upload the state data information of all the nodes of the protective net in the defense area to the rear-end management platform in real time, and simultaneously receive the control operation instruction of the rear-end management platform, thereby positioning the fault point of the protective net in real time, improving the monitoring efficiency of the monitoring protective net and saving the cost of manually troubleshooting.
Description
Technical Field
The utility model relates to the technical field of boundary protection, in particular to a monitoring protective net fault positioning system.
Background
The existing common protective nets in various industries, such as metal protective nets, cement protective fences or glass fiber reinforced plastic protective fences, are generally formed by welding or pouring common iron wires, cement or glass fiber reinforced plastic, and only have a pure isolation or protection effect physically, and mainly aim at preventing invasion and damage of people and animals.
In the prior art, additional monitoring devices are added to a common protective net, such as a common protective net + infrared monitoring device, a high-voltage pulse electronic fence, a vibration optical cable, a leakage cable and the like, after the installation of the common protective net is completed, related monitoring devices are independently installed, monitoring information of the monitoring devices is collected through a control box and then uploaded to a background terminal or a server for analysis processing. However, if the intrusion damage occurs, if a person enters the monitoring device, the potential safety hazard is increased, at the moment, the existing monitoring device cannot directly position the fault point of the protective net, people must patrol to find the fault point or a video monitoring party is installed to find the fault point, and the investment of manpower and material resources is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a monitoring protection net fault positioning system.
The purpose of the utility model is realized by the following technical scheme:
a monitoring protective net fault positioning system comprises a protective net node electric control module and a defense area controller which are arranged in each protective net upright post, wherein the protective net node electric control module is connected with the defense area controller through a CAN bus; the protective net node electric control module comprises a controller, a communication interface, a signal acquisition input and output interface, a first peripheral auxiliary circuit and a wiring terminal; the controller is respectively connected with the communication interface, the signal acquisition input and output interface, the peripheral auxiliary circuit and the wiring terminal; the defense area controller comprises a microcomputer processor, a node communication module, a defense area communication module, a power supply module, a display module, a key module, a peripheral auxiliary circuit and a switching value input and output module; the microcomputer processor is respectively connected with the node communication module, the defense area communication module, the power supply module, the display module, the key module, the second peripheral auxiliary circuit and the switching value input and output module.
Specifically, the wiring terminal comprises a sensing signal input terminal 1, a sensing signal input terminal 2, a switching value input terminal, a communication terminal and a switching value output terminal; the sensing signal input terminal 1 is used for acquiring and detecting a deformation signal of the V-shaped net at the top end of the protective net; the sensing signal input terminal 2 is used for collecting and detecting a conductive sensing signal of the vertical net; the switching value input terminal is used for accessing a standby terminal of equipment capable of outputting switching value alarm signals; the communication terminal is used for accessing a CAN bus and carrying out data communication with the defense area controller; and the switching value output terminal is used for driving a linkage interface of the protective net field alarm device.
Specifically, the defense area controller further comprises a relay and a driving component which are used for collecting and controlling switching value signals, and the microcomputer processor is connected with the relay and the driving component.
Specifically, the defense area communication module is used for accessing an ethernet network and is in communication connection with the back-end management platform through a network.
Specifically, the display module is a liquid crystal display screen and is used for displaying real-time state information of the connected protective net node electric control module.
The utility model has the beneficial effects that: the utility model can upload the state data information of all the nodes of the protective net in the defense area to the rear-end management platform in real time, can position the fault point of the protective net in real time, improves the monitoring efficiency of the monitoring protective net, and saves the cost of manual troubleshooting.
Drawings
FIG. 1 is a schematic block diagram of the apparatus of the present invention.
Fig. 2 is a schematic structural diagram of an electric control module of a node of a protection net according to the present invention.
FIG. 3 is a schematic diagram of the configuration of the zone controller of the present invention.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
In this embodiment, as shown in fig. 1, a monitoring protection network fault positioning system includes a protection network node electronic control module and a defense area controller which are arranged in each protection network upright, and the protection network node electronic control module is connected with the defense area controller through a CAN bus; the protective net node electric control module comprises a controller, a communication interface, a signal acquisition input and output interface, a first peripheral auxiliary circuit and a wiring terminal; the controller is respectively connected with the communication interface, the signal acquisition input and output interface, the peripheral auxiliary circuit and the wiring terminal; the defense area controller comprises a microcomputer processor, a node communication module, a defense area communication module, a power supply module, a display module, a key module, a peripheral auxiliary circuit and a switching value input and output module; the microcomputer processor is respectively connected with the node communication module, the defense area communication module, the power supply module, the display module, the key module, the second peripheral auxiliary circuit and the switching value input and output module.
Specifically, the wiring terminal comprises a sensing signal input terminal 1, a sensing signal input terminal 2, a switching value input terminal, a communication terminal and a switching value output terminal; the sensing signal input terminal 1 is used for acquiring and detecting a deformation signal of the V-shaped net at the top end of the protective net; the sensing signal input terminal 2 is used for collecting and detecting a conductive sensing signal of the vertical net; the switching value input terminal is used for accessing a standby terminal of equipment capable of outputting switching value alarm signals; the communication terminal is used for accessing a CAN bus and carrying out data communication with the defense area controller; and the switching value output terminal is used for driving a linkage interface of the protective net field alarm device.
Specifically, the defense area controller further comprises a relay and a driving component which are used for collecting and controlling switching value signals, and the microcomputer processor is connected with the relay and the driving component.
Specifically, the defense area communication module is used for accessing an ethernet network and is in communication connection with the back-end management platform through a network.
Specifically, the display module is a liquid crystal display screen and is used for displaying real-time state information of the connected protective net node electric control module.
The protective net node electric control module is arranged in a stand column of each fence, and is used for collecting the state of the fence and uploading the state to the controller equipment of the protective area. The protective net node electric control module mainly comprises: a microcomputer processor, a communication interface, a signal acquisition input/output interface, a peripheral auxiliary circuit and a wiring terminal, as shown in fig. 2. The wiring terminal comprises a sensing signal input terminal 1, a sensing signal input terminal 2, a communication terminal and a switching value output terminal. 1) Sensing signal input terminal 1: the device is used for acquiring deformation signals of the V-shaped net at the top end of the detection. 2) Sensing signal input terminal 2: the device is used for collecting and detecting the conductive sensing signals of the vertical net. 3) Communication terminal: and the CAN bus is accessed to realize data communication with the defense area controller. 4) Switching value output terminal: the linkage interface is used for driving the protective net field alarm equipment; 5) the input terminal of the switching value switch is used for being connected with a standby terminal of equipment capable of outputting switching value alarm signals.
The working principle of the protective net node electric control module is as follows: the controller (or microcomputer) collects and detects the deformation signal of the V-shaped protective net and the conductive sensing signal of the vertical net in real time, when people climb the V-shaped net to cause the V-shaped net to deform and reach a preset threshold value, or the conductive sensing signal index of the vertical net is lower than the preset threshold value, the microcomputer processor judges that the state is an alarm state, immediately sends current state information to the controller equipment of the protective area through the CAN bus, and simultaneously starts switching value output to drive the field alarm equipment to link.
The utility model relates to a defense area controller, which mainly comprises: the system comprises a microcomputer processor, a node communication module, a defense area communication module, a power supply module, a display module, a key module, a peripheral auxiliary circuit and a switching value input and output module, and is shown in figure 3. Wherein, 1) the node communication module: the CAN bus is used for communication connection with the electric control modules of the nodes of the protective nets. 2) Defense area communication module: the system is used for accessing the Ethernet and is connected with the back-end management platform software through the network. 3) A power supply module: and inputting AC220V to a switching power supply, converting the AC220V into DC12V to supply power to the local machine, and converting the AC 24V to supply power to the protective net node electric control module. 4) A display module: and the real-time state display module is used for displaying the real-time state of the connected protective net node electric control module. 5) A key module: the method is used for parameter setting and control operation of the machine and the protective net node electric control module. Relay and drive assembly: and the relay and the auxiliary circuit are used for collecting and controlling the switching value signals.
The defense area controller is arranged at the beginning end of the defense area, and is used for collecting state signals of a plurality of protective net node electric control modules in the defense area through CAN bus communication, displaying the states of the protective net nodes after data processing, and simultaneously setting and operating parameters of each protective net node. The zone controllers may be located in a control box.
The working principle of the defense area controller is as follows: the microcomputer collects and detects state data uploaded by the node electronic control module of the protective net in real time through the node communication module, performs data processing according to preset parameters, displays the state data on the liquid crystal screen in a list mode, immediately displays alarm information when the protective net node gives an alarm, and starts an alarm interface to output an alarm signal.
The microcomputer processor uploads the state data information of all protection network nodes in the defense area to the rear-end management platform in real time through the defense area communication module, and simultaneously receives a control operation instruction of the rear-end management platform, such as: arming, disarming, sensitivity parameter adjustment and the like.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A monitoring protective net fault positioning system is characterized by comprising a protective net node electric control module and a defense area controller which are arranged in each protective net stand column, wherein the protective net node electric control module is connected with the defense area controller through a CAN bus; the protective net node electric control module comprises a controller, a communication interface, a signal acquisition input and output interface, a first peripheral auxiliary circuit and a wiring terminal; the controller is respectively connected with the communication interface, the signal acquisition input and output interface, the peripheral auxiliary circuit and the wiring terminal; the defense area controller comprises a microcomputer processor, a node communication module, a defense area communication module, a power supply module, a display module, a key module, a peripheral auxiliary circuit and a switching value input and output module; the microcomputer processor is respectively connected with the node communication module, the defense area communication module, the power supply module, the display module, the key module, the second peripheral auxiliary circuit and the switching value input and output module.
2. The monitoring protection net fault location system according to claim 1, wherein the connection terminal includes a sensing signal input terminal 1, a sensing signal input terminal 2, a switching value input terminal, a communication terminal and a switching value output terminal; the sensing signal input terminal 1 is used for acquiring and detecting a deformation signal of the V-shaped net at the top end of the protective net; the sensing signal input terminal 2 is used for collecting and detecting a conductive sensing signal of the vertical net; the switching value input terminal is used for accessing a standby terminal of equipment capable of outputting switching value alarm signals; the communication terminal is used for accessing a CAN bus and carrying out data communication with the defense area controller; and the switching value output terminal is used for driving a linkage interface of the protective net field alarm device.
3. The system as claimed in claim 1, wherein the defense area controller further includes a relay and a driving component for collecting and controlling the switching value signal, and the microcomputer processor is connected to the relay and the driving component.
4. The monitoring protection network fault location system according to claim 1, wherein the defense area communication module is configured to access an ethernet network and is communicatively connected to the backend management platform through a network.
5. The monitoring protection net fault location system of claim 1, wherein the display module is a liquid crystal display screen for displaying real-time status information of the connected protection net node electronic control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121221113.6U CN215493876U (en) | 2021-06-02 | 2021-06-02 | Monitoring protection network fault positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121221113.6U CN215493876U (en) | 2021-06-02 | 2021-06-02 | Monitoring protection network fault positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215493876U true CN215493876U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121221113.6U Active CN215493876U (en) | 2021-06-02 | 2021-06-02 | Monitoring protection network fault positioning system |
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|---|---|
| CN (1) | CN215493876U (en) |
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2021
- 2021-06-02 CN CN202121221113.6U patent/CN215493876U/en active Active
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