CN212276244U - Platform district equipment management system based on thing networking - Google Patents
Platform district equipment management system based on thing networking Download PDFInfo
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- CN212276244U CN212276244U CN202021360212.8U CN202021360212U CN212276244U CN 212276244 U CN212276244 U CN 212276244U CN 202021360212 U CN202021360212 U CN 202021360212U CN 212276244 U CN212276244 U CN 212276244U
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Abstract
The utility model discloses a platform district equipment management system based on thing networking, including intelligent terminal box, management and control platform and mobile terminal, the intelligent terminal box includes data acquisition unit and data processing unit, and the data acquisition unit outputs the signal of gathering to the data processing unit; the data processing unit comprises a first processing module and a first communication module; the management and control platform comprises a second processing module, a second communication module, a display, a memory and an overhaul recording unit, wherein the display is used for displaying data information processed by the second processing module, the memory is used for storing the data information processed by the second processing module, and the overhaul recording unit is used for overhauling times; the mobile terminal is in communication connection with the second communication module and is used for receiving the data information processed by the second processing module. The utility model discloses data acquisition unit data acquisition is more comprehensive, improved the visual level of platform change JP cabinet, and user side data display is more directly perceived, has improved user experience.
Description
Technical Field
The utility model relates to a distribution network automation production technical field, concretely relates to platform district equipment management system based on thing networking.
Background
The important supporting point of the intelligent power distribution network is an intelligent power distribution station area, and the intelligent power distribution station area meets the development requirements of distribution network intelligent construction and urban and rural power grid construction standardization, normalization and rapidization construction. The comprehensive intelligent management of the power distribution network must be powerfully supported by the wide application of the intelligent power distribution area, the power supply quality and the safety level of the power distribution network are continuously improved, the operation level of 'informatization, automation and interaction' of the power distribution network is improved, and the integrated analysis and management level of the marketing and distribution services from the power distribution area to the terminal users is enhanced. Meanwhile, the intelligent distribution area can improve the overall automation level of the distribution network system, improve the reliability and safety of the grid structure of the distribution network, support flexible self-adaptive fault processing and meet the requirement of users on improving the power quality. Comprehensive monitoring, flexible control, optimized operation and operation maintenance management intensification of the power distribution network are realized through construction of an intelligent power distribution station, so that the overall reliability and the operation efficiency of the power grid are greatly improved; in addition, the comprehensive construction and implementation of intelligent power distribution transformer district will thoroughly improve the "blind accent" phenomenon of distribution network, improve the visual level of whole distribution network, reduce staff's inspection work load, develop real-time supervision through intelligent power distribution transformer district simultaneously, accumulated a large amount of distribution network operation data, provide more powerful data support for each item statistics work such as power supply reliability, line loss management.
Chinese utility model with publication number CN207573082U discloses a distribution transformer district intelligent management system, including: the system comprises intelligent terminal equipment, a communication network and an operation and maintenance management and control application platform. The intelligent terminal device transmits the collected data to the operation and maintenance management and control application platform for storage and analysis, so that the visualization level of the whole power distribution network is improved, the power distribution station area is flexibly controlled and optimized to operate, and the blind adjustment phenomenon of the power distribution network is improved. But there is still room for improvement in the distribution links from the distribution area to the end users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a platform district equipment management system based on thing networking, its data acquisition is more comprehensive, improved the visual level that platform becomes JP cabinet, and user side data display is more directly perceived, has improved user experience.
The purpose of the utility model is realized through the following technical scheme:
an Internet of things-based platform area equipment management system comprises an intelligent terminal box, a management and control platform and a mobile terminal, wherein,
the intelligent terminal box comprises a data acquisition unit and a data processing unit, wherein the data acquisition unit outputs acquired signals to the data processing unit; the data processing unit comprises a first processing module and a first communication module, wherein the first processing module is used for receiving the signal output by the data acquisition unit and is in communication connection with the control platform through the first communication module; the management and control platform comprises a second processing module, a second communication module, a display, a memory and an overhaul recording unit, wherein the second processing module is connected with the second communication module, the display, the memory and the overhaul recording unit, the second communication module is also in communication connection with the first communication module, the display is used for displaying data information processed by the second processing module, the memory is used for storing the data information processed by the second processing module, and the overhaul recording unit is used for overhauling times; the mobile terminal is in communication connection with the second communication module and is used for receiving the data information processed by the second processing module.
Optionally, the data acquisition unit includes a single chip microcomputer control module, and the single chip microcomputer control module is connected with an arc light point sensor, a temperature sensor, a humidity sensor, a smoke sensor, a water sensor, a clock module and an image acquisition module; the arc light spot sensor is used for sending arc light detection data to the single chip microcomputer control module; the temperature sensor is used for sending temperature detection data to the single chip microcomputer control module; the humidity sensor is used for sending humidity detection data to the single chip microcomputer control module; the smoke sensor is used for sending smoke detection data to the single-chip microcomputer control module; the water immersion sensor is used for sending water immersion detection data to the single chip microcomputer control module; the clock module is used for sending a clock signal to the singlechip control module; the image acquisition module is used for sending image data to the single-chip microcomputer control module.
Optionally, the intelligent terminal box is further provided with an intelligent dehumidifier and an intelligent electric energy meter, and the single-chip microcomputer control module is connected with the intelligent dehumidifier and the intelligent electric energy meter.
Optionally, the data processing unit further includes an alarm unit for receiving the trigger signal of the data acquisition unit.
Optionally, the image acquisition module includes a camera device and an illumination device, the camera device outputs an image to the single chip microcomputer control module, and the single chip microcomputer control module outputs a driving signal to the illumination device.
Optionally, the intelligent terminal box further comprises an intelligent door lock, the first processing module receives a trigger signal of the intelligent door lock, and the first communication module sends the trigger signal to the management and control platform in a wireless manner and records the trigger signal in the maintenance recording unit.
Optionally, the smart terminal box further includes a power module, where the power module is configured to convert an externally input voltage into a working voltage of the smart terminal box, so as to drive the smart terminal box to work.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the utility model discloses a platform district equipment management system, through the data acquisition unit who has multiple collection system, the information acquisition is more comprehensive; data are processed through the data processing unit and the control platform, so that the data are more visual, the implementation working state of the platform transformer JP cabinet can be directly monitored through the control platform and the mobile terminal, the visualization degree of the platform transformer JP cabinet is improved, and power distribution links such as a power distribution area and a terminal user are more perfect.
Drawings
Fig. 1 is a block diagram of a platform area equipment management system of the present invention; and
fig. 2 is the utility model discloses an intelligence lock work flow chart.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment provides a platform area equipment management system based on the internet of things, which includes an intelligent terminal box, a management and control platform, and a mobile terminal, where the intelligent terminal box includes a data acquisition unit and a data processing unit, and the data acquisition unit outputs acquired signals to the data processing unit. The data acquisition unit is a basic unit for constructing the platform area equipment management system and is used for monitoring the running condition of the platform transformer JP cabinet in real time.
The data acquisition unit comprises a single-chip microcomputer control module, and the single-chip microcomputer control module is connected with an arc light point sensor, a temperature sensor, a humidity sensor, a smoke sensor, a water immersion sensor, a clock module and an image acquisition module. Furthermore, the intelligent terminal box is provided with a SIM card socket and an antenna interface, supports the access of third-party equipment and supports 4G \ NBIOT. Further, the intelligent terminal box has 1 way RJ45 interface for data forwarding has 2 ways RS485 interfaces, and inside adopts the design of full isolation protection, and downlink communication adopts multiple communication mode, and the communication protocol that first communication module supported includes open source MQTT protocol, COAP protocol, EDP, HTTP, MODBUS, TCP pass through, protocols such as DL/T645. Furthermore, the intelligent terminal box is small in size and convenient to install, and the guide rail can be installed in an installation mode. Furthermore, the intelligent terminal box adopts an LCD screen for display. The arc spot sensor is used for sending arc detection data to the single-chip microcomputer control module, and optionally, the arc spot sensor can be a SAQE AD03-X arc spot sensor. The temperature sensor is used for sending temperature detection data to the single chip microcomputer control module. Optionally, the temperature measuring range of the temperature sensor is-30 ℃ to 180 ℃, and the temperature measuring precision is +/-1 ℃. Optionally, the temperature measurement interval may be set to be the timing 120S, and the interval is not limited and may be changed according to actual requirements. Optionally, the power supply mode of the temperature sensor may be self-induction power taking or device power supply. The humidity sensor is used for sending humidity detection data to the single chip microcomputer control module. The smoke sensor is used for sending smoke detection data to the single-chip microcomputer control module. Optionally, the smoke sensor supports 10-30V DC power input, RS485 signal output and a Modbus-RTU communication protocol, and the smoke sensitivity is 1.06 +/-26% F T. The water immersion sensor is used for sending water immersion detection data to the single chip microcomputer control module. The clock module is used for sending a clock signal to the single chip microcomputer control module. The image acquisition module is used for sending image data to the single-chip microcomputer control module. The image acquisition module comprises a camera device and a lighting device, the camera device outputs images to the single-chip microcomputer control module, and the single-chip microcomputer control module outputs driving signals to the lighting device. Optionally, the singlechip control module can also be directly connected with the mobile terminal through the wireless transmission module in a communication manner, so that the mobile terminal monitors the platform transformer JP cabinet in real time. Optionally, the lighting device further comprises a night light for providing illumination for night monitoring.
The single chip microcomputer control module is used for collecting arc light detection data, temperature detection data, humidity detection data, smoke detection data, water immersion detection data and image data. And sending arc light detection data, temperature detection data, humidity detection data, smoke detection data, water immersion detection data and image data to a data processing unit. The single chip microcomputer control module is mainly used for collecting and operating data, transmitting the data and integrating all modules to realize cooperative coordination.
The single-chip microcomputer control module is used for collecting arc light detection data, temperature detection data, humidity detection data, smoke detection data, water immersion detection data and image data, and sending the arc light detection data, the temperature detection data, the humidity detection data, the smoke detection data, the water immersion detection data and the image data to the data processing unit through the wireless communication module, and meanwhile, receiving instructions of the data processing unit through the wireless communication module. The single-chip microcomputer control module can acquire arc light detection data, temperature detection data, humidity detection data, smoke detection data and water immersion detection data at regular time according to the frequency of the clock signal, and if the data are within the range of respective preset values, the data are normal. The real-time monitoring of the working state of the platform-to-platform JP cabinet is realized. The data acquisition frequency and the data uploading frequency of the singlechip control module can be set according to actual needs. And simultaneously receives the instruction from the data processing unit by means of wired communication. The data acquisition frequency and the data uploading frequency can not be set too high, and can not be set too low, the data transmission quantity can be increased due to the too high setting, the communication burden of the system is increased, and the function of monitoring the working state in real time can not be realized due to the too low setting. If the collected data exceeds the preset range, the single chip microcomputer control module uploads the collected abnormal data to the data processing unit in a wired communication mode.
The data processing unit comprises a first processing module and a first communication module, wherein the first processing module is used for receiving the signals output by the data acquisition unit and is in communication connection with the management and control platform through the first communication module.
The management and control platform comprises a second processing module, a second communication module, a display, a memory and a maintenance recording unit. The second processing module is connected with the second communication module, the display, the memory and the maintenance recording unit. The second communication module is also in communication connection with the first communication module. The display is used for displaying the data information processed by the second processing module. The memory is used for storing the data information processed by the second processing module to prevent the reported data from packet dropping.
Optionally, the intelligent terminal box is further provided with an intelligent door lock, the first processing module receives a trigger signal of the intelligent door lock, and the first communication module sends the received trigger signal to the management and control platform in a wireless communication mode. The intelligent door lock comprises a password input unit, a memory stores a user account and a password, the memory receives a mobile terminal request signal and verifies the data of the memory, and if the password is input correctly, the door lock is opened in a feedback mode. The maintenance recording unit is used for maintaining the number of times, and the maintenance recording unit records the intelligent door lock switching signal every time, and is optional, and the maintenance record of a period of time is shown through the switch data of recording the intelligent door lock, thereby being capable of knowing the maintenance frequency of each variable JP cabinet. The mobile terminal is in communication connection with the second communication module and is used for receiving the data information processed by the second processing module. Optionally, the display is provided with an LCD display. Optionally, the memory is a flash memory, so that a larger storage capacity and a faster data transmission speed can be obtained while a small volume is realized, and meanwhile, the memory is shock-resistant, corrosion-resistant and high in working reliability. The memory may also be used for icon transformation of stored data. Optionally, the mobile terminal may download the required data in the memory for data interaction. Optionally, the memory receives data for storage management and establishes a complete station change equipment data account, which is convenient for later-stage lookup and spare part selection.
And an alarm unit of the data processing unit receives the abnormal data to trigger alarm, and the alarm information is transmitted to the second communication module through the first communication module to give an alarm in real time, so that the abnormal type is determined and the alarm information is sent to the mobile terminal through the second communication module in a wireless communication mode, and the function of real-time alarm is realized. Optionally, after the abnormal data and the normal data are processed by the memory, the data are sent to the mobile terminal in a form of a graph in a wireless transmission manner, for example, the data are integrated into a graph and should be displayed based on a display of the mobile terminal.
The mobile terminal feeds data back to the user through modes of mobile phone APP, short messages and the like, so that the user can conveniently control the running state of the field equipment in real time, the fault downtime is reduced technically continuously, and the running rate of the equipment is improved. The operating condition that accessible remote monitoring platform became the JP cabinet has improved user's operational environment, improves work efficiency. Optionally, the system software supports WEB and mobile phone APP, and the user can automatically perform early warning and alarm by setting a threshold. Optionally, the management system may compare and analyze the fault through the memory, so as to implement auxiliary diagnosis and reduce labor cost. Optionally, the memory stores the location number of the station transformer JP cabinet, and when receiving data from the station transformer JP cabinet, the memory may store the location number corresponding to the location number in match with the data, or send the location information to the mobile terminal.
Optionally, the intelligent terminal box is further provided with an intelligent dehumidifier and an intelligent electric energy meter, and the single-chip microcomputer control module is connected with the intelligent dehumidifier and the intelligent electric energy meter; when arc light detection data, temperature detection data, humidity detection data, smog detection data and water logging detection data exceed the preset range, the data acquisition unit sends a trigger signal through the single chip microcomputer control module, and sends the detection data exceeding the preset range to the data processing unit. Optionally, the intelligent electric energy meter is a three-phase four-wire intelligent electric energy meter, and each electric energy meter of the three-phase four-wire intelligent electric energy meter has positive and negative active power and combined active power data. Each electric energy meter can measure current, voltage, frequency and reactive power. The alarm can be given to the events of undervoltage, overvoltage, phase failure, overcurrent and the like. Can be frozen at regular time, at integral point and daily. The intelligent electric energy meter is provided with LCD digital display for displaying various parameters of each electric energy meter in turn. The intelligent dehumidifier is at least provided with 1-way ambient temperature monitoring and 1-way ambient humidity monitoring. Optionally, the intelligent dehumidifier should support automatic start-stop and MODBUS communication protocols, which are not described herein again.
The intelligent terminal box further comprises a power supply module, and the power supply module is used for converting the voltage input from the outside into the working voltage of the intelligent terminal box so as to drive the intelligent terminal box to work. Optionally, the working voltage of the smart terminal box is: 100 to 240V, and AC/DC power input. Optionally, the smart terminal box at least comprises 1 arc point sensor, 6 temperature sensors and 1 smoke sensor. 1 intelligent dehumidifier and 1 intelligent electric energy meter are selected according to actual requirements.
In addition, every platform becomes JP cabinet and can also set up earth leakage switch or circuit breaker, and earth leakage switch or circuit breaker install on the circuit whether needs control electric leakage as required. The data processing unit receives a signal of the leakage switch and outputs a breaking signal to the circuit breaker, and the circuit breaker is used for controlling the on-off of a circuit. Optionally, the platform becomes JP cabinet and can also include explosion-proof protection device, and explosion-proof protection device on-line monitoring circuit breaker through the relation of intelligent analysis electric current and temperature, carries out corresponding settlement operation according to the skew degree of electric current temperature curve, and when each junction heats the temperature and surpasses the setting value because of the fault, explosion-proof protection device sends temperature alarm signal, effectively prevents platform becomes JP cabinet temperature rise trouble.
The present invention has been described above with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, and that the invention is not limited to the specific embodiments described above, but rather is intended to cover various insubstantial modifications of the inventive method and solution, or its application to other applications without modification.
Claims (7)
1. The platform area equipment management system based on the Internet of things is characterized by comprising an intelligent terminal box, a management and control platform and a mobile terminal, wherein the intelligent terminal box comprises a data acquisition unit and a data processing unit, and the data acquisition unit outputs acquired signals to the data processing unit;
the data processing unit comprises a first processing module and a first communication module, wherein the first processing module is used for receiving the signal output by the data acquisition unit and is in communication connection with the control platform through the first communication module;
the management and control platform comprises a second processing module, a second communication module, a display, a memory and an overhaul recording unit, wherein the second processing module is connected with the second communication module, the display, the memory and the overhaul recording unit, the second communication module is also in communication connection with the first communication module, the display is used for displaying data information processed by the second processing module, the memory is used for storing the data information processed by the second processing module, and the overhaul recording unit is used for overhauling times;
the mobile terminal is in communication connection with the second communication module and is used for receiving the data information processed by the second processing module.
2. The equipment management system of the platform area of claim 1, wherein the data acquisition unit comprises a single-chip microcomputer control module, and an arc point sensor, a temperature sensor, a humidity sensor, a smoke sensor, a water immersion sensor, a clock module and an image acquisition module are connected to the single-chip microcomputer control module; the arc light spot sensor is used for sending arc light detection data to the single chip microcomputer control module; the temperature sensor is used for sending temperature detection data to the single chip microcomputer control module; the humidity sensor is used for sending humidity detection data to the single chip microcomputer control module; the smoke sensor is used for sending smoke detection data to the single-chip microcomputer control module; the water immersion sensor is used for sending water immersion detection data to the single chip microcomputer control module; the clock module is used for sending a clock signal to the singlechip control module; the image acquisition module is used for sending image data to the single-chip microcomputer control module.
3. The distribution room equipment management system of claim 2, wherein the intelligent terminal box is further provided with an intelligent dehumidifier and an intelligent electric energy meter, and the single chip microcomputer control module is connected with the intelligent dehumidifier and the intelligent electric energy meter.
4. The zone equipment management system of claim 3, wherein the data processing unit further comprises an alarm unit that receives the data acquisition unit trigger signal.
5. The equipment management system of claim 2, wherein the image acquisition module comprises a camera and a lighting device, the camera outputs an image to the single-chip microcomputer control module, and the single-chip microcomputer control module outputs a driving signal to the lighting device.
6. The station area equipment management system of claim 1, wherein the intelligent terminal box further comprises an intelligent door lock, the first processing module receives a trigger signal of the intelligent door lock, and the first communication module wirelessly transmits the trigger signal to the management and control platform and records the trigger signal in the maintenance recording unit.
7. The zone equipment management system according to claim 6, wherein the smart terminal box further comprises a power supply module, wherein the power supply module is configured to convert an externally input voltage into an operating voltage of the smart terminal box to drive the smart terminal box to operate.
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| CN202021360212.8U CN212276244U (en) | 2020-07-10 | 2020-07-10 | Platform district equipment management system based on thing networking |
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| CN202021360212.8U CN212276244U (en) | 2020-07-10 | 2020-07-10 | Platform district equipment management system based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966843A (en) * | 2021-04-01 | 2021-06-15 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Public transformer area fault perception management and control system based on Internet of things |
| WO2024066805A1 (en) * | 2022-09-28 | 2024-04-04 | 京东方科技集团股份有限公司 | Information display method and apparatus, storage medium and electronic device |
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2020
- 2020-07-10 CN CN202021360212.8U patent/CN212276244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966843A (en) * | 2021-04-01 | 2021-06-15 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Public transformer area fault perception management and control system based on Internet of things |
| WO2024066805A1 (en) * | 2022-09-28 | 2024-04-04 | 京东方科技集团股份有限公司 | Information display method and apparatus, storage medium and electronic device |
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