CN210183354U - Electrical equipment intelligent lock management device based on internet of things - Google Patents
Electrical equipment intelligent lock management device based on internet of things Download PDFInfo
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- CN210183354U CN210183354U CN201921648059.6U CN201921648059U CN210183354U CN 210183354 U CN210183354 U CN 210183354U CN 201921648059 U CN201921648059 U CN 201921648059U CN 210183354 U CN210183354 U CN 210183354U
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Abstract
The utility model provides an electrical equipment intelligence lock management device based on internet of things, including intelligent lock body, sensor unit, edge thing allies oneself with agent's equipment, thing networking management platform and mobile terminal equipment, intelligence lock body and sensor unit set up the switch that is used for monitoring electrical equipment's state and control door page or leaf on electrical equipment door page or leaf, edge thing allies oneself with agent's equipment as the main control unit of device, see through north-south interface, realize that the communication on perception layer assembles, edge calculation and regional autonomy, be used for issuing the intelligence lock instruction of unblanking, the collection of electric power cabinet environmental data, storage and calculation, edge thing allies oneself with agent's equipment south to communication connection intelligence lock body and sensor unit, north is to communication connection thing networking management platform, thing networking management platform is used for verifying and authorizing the identity of equipment end.
Description
Technical Field
The utility model relates to an electric power cabinet management field, especially an electrical equipment intelligence lock management device based on internet of things.
Background
According to different requirements of businesses, a national power grid company allocates various power box bodies in each distribution area, and the power utilization safety of the distribution area is concerned, so that intelligent management of the power box bodies is necessary, wherein the internet of things technology and the embedded technology realize object connection, information exchange and communication are carried out through information transmission media, so that the functions of intelligent identification, positioning, tracking, supervision and the like are realized, the defects that monitoring is difficult due to multiple electric power equipment and the power boxes are damaged due to extreme severe weather such as strong wind, heavy rain and the like in the management of the power boxes in the current market, information cannot be reported in time and the like exist, and huge loss is caused frequently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective is overcome prior art's shortcoming, provides a visual, the convenience of the operation is overhauld in state, the authorization of electric power cabinet body tool to lock, the inspection of real time monitoring electric power cabinet, improves work efficiency, promotes safe supervision level, has realized the electric power cabinet intelligent management device based on internet of things to the intelligent management of the electric power cabinet body.
The utility model adopts the following technical scheme:
an intelligent lock management device for electrical equipment based on the technology of Internet of things,
including intelligent lock body, sensor unit, edge thing allies oneself with agent's equipment, thing networking management platform and mobile terminal equipment, intelligence lock body and sensor unit set up the switch that is used for monitoring electrical equipment's state and control door page or leaf on electrical equipment door page or leaf, edge thing allies oneself with agent's equipment as the main control unit of device, see through the north-south interface, realize that the communication on perception layer assembles, edge calculation and regional autonomy, be used for issuing intelligent lock unlocking instruction, collection, storage and the calculation of electric power cabinet environmental data, edge thing allies oneself with agent's equipment southbound communication connection intelligence lock body and sensor unit, northbound communication connection thing networking management platform, thing networking management platform is used for verifying and authorizing the identity of equipment end.
Furthermore, the edge internet of things agent equipment comprises a mcu module, a first power module, a bluetooth module, a storage module, a network communication module, a debugging module, an acquisition module and a state display module, wherein the first power module supplies power to each module, and the mcu module and each module can be in communication connection.
Further, the first power module includes a power management chip PMIC and a super capacitor.
Further, the network communication module comprises a power wireless private network module and a 4G module.
Further, intelligence lock body includes main control unit and door position switch, and the position switch setting of door is in electrical equipment's two hinges departments that open the door for detect the on-off state of door, main control unit and marginal thing ally oneself with agency's equipment can be communicated and be connected and can drive intelligent lock body and unblank, and the position switch of door passes through the IO mouth and is connected with main control unit, and main control unit passes through the RS485 bus and joins in marriage agency's equipment with marginal thing and is connected.
Further, the sensor unit includes the camera, and temperature sensor, humidity transducer and water logging sensor, but temperature, humidity and the water logging state in the real time monitoring electric power cabinet upload and transmit thing networking management platform.
Furthermore, the camera and the edge Internet of things proxy equipment are communicated through MIPI, and the temperature sensor, the humidity sensor and the water sensor are connected with the edge Internet of things proxy equipment through AD chips.
Further, the sensor units are powered by a unified second power module.
It can be known from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are: the first power module is provided with a power management chip PMIC to manage a system power supply, is provided with a super capacitor, can supply power for 5S after power failure, ensures that the system has time to send out self data after power failure, and prevents data loss; through setting up sensor unit, monitor the cabinet door of electric power cabinet and the temperature, humidity and the water logging state of cabinet, prevent the influence that artificial destruction and weather factor brought.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention
Fig. 2 is a block diagram of the intelligent lock body of the present invention;
fig. 3 is a block diagram of a sensor unit of the present invention;
fig. 4 is a block diagram of the edge internet of things agent device of the present invention;
fig. 5 is a block diagram of the voltage distribution of the power module of the present invention;
fig. 6 is a block diagram of the internet of things management platform of the present invention.
In the figure: 1. the intelligent lock comprises an intelligent lock body, 10 parts of a main controller, 11 parts of a door position switch, 12 parts of a lock tongue, 2 parts of a sensor unit, 20 parts of a temperature sensor, 21 parts of a humidity sensor, 22 parts of a water immersion sensor, 23 parts of a second power module, 24 parts of a camera, 3 parts of edge Internet of things agent equipment, 30 parts of an MCU module, 31 parts of a first power module, 32 parts of a Bluetooth module, 33 parts of a storage module, 34 parts of an electric wireless private network module, 35.4G module, 36 parts of a debugging module, 37 parts of an acquisition module, 38 parts of a state display module, 4 parts of an Internet of things management platform, 40 parts of data processing, 41 parts of equipment management, 42 parts of application management, 43 parts of connection management and 5 parts of mobile terminal equipment.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 6, an electrical equipment intelligent lock management device based on internet of things technology includes setting up at intelligent lock 1, sensor unit 2, marginal thing allies oneself with agent equipment 3, thing networking management platform 4 and mobile terminal 5, intelligent lock 1 and sensor unit 2 set up the switch that is used for monitoring the state of electric power cabinet and control cabinet door on the electric power cabinet, and marginal thing allies oneself with agent equipment 3 southward can communicate and connect intelligent lock 1, sensor unit 2, north can communicate and connect thing allies oneself with management platform 4.
Sensor unit 2 includes camera 24, temperature sensor 20, humidity transducer 21 and water sensor 22, but temperature in the real time monitoring electric power cabinet, humidity and water logging state and upload and transmit thing networking management platform 4, through MIPI communication between camera 24 and the marginal thing allies oneself with agent's equipment 3, temperature sensor 20, humidity transducer 21 and water sensor 22 are connected through the AD chip with marginal thing allies oneself with between the agent's equipment 3, sensor unit 2 is by unified second power module power supply 23.
The edge internet of things agent device 3 comprises a mcu module 30, a first power module 31, a bluetooth module 32, a storage module 33, a wireless power private network module 34, a 4G module 35, a debugging module 36, an acquisition module 37 and a state display module 38, wherein the first power module 31 supplies power to each module, the mcu module 30 is in communication connection with each module, and the first power module 31 comprises a power management chip PMIC and a super capacitor.
The cooperation refers to fig. 2, does the utility model discloses a 1 modular diagram of intelligent lock body, the utility model discloses install on the power box cabinet body during use intelligent lock body 1, adopt dry battery power supply, three at least years when using, can add the hanging battery simultaneously, have sliding contact pole trigger function, can realize system's dormancy and awaken up the function, handle state signal output, spring bolt detection signal output, reputation prompt facility is equipped with mechanical key and normal conditions key inefficacy, and when the system broke down, mechanical key became effective.
Referring to fig. 3 in a matching manner, the module diagram of the sensor unit 2 of the present invention is a module diagram of the sensor unit 2, the sensor unit 2 includes a camera 24, a temperature sensor 20, a humidity sensor 21 and a water sensor 22, which can monitor information such as temperature, humidity and water immersion state in the power cabinet in real time, and immediately alarm once abnormality occurs, and upload the information to the internet of things management platform 4 and send the information to the mobile terminal device 5 of the operation and maintenance personnel, the camera 24 is turned on when the power cabinet door is opened, the camera 24 is not operated when other state cameras 24 are turned off, the shot pictures can be checked at the related functions of the internet of things management platform 4 and stored, the camera 24 stops working after the door is closed, the camera 24 can enhance the safety of the power cabinet body, and check the evidence after the cabinet body is illegally damaged, after the communication link is normally connected, the camera 24 can be controlled by the control command of the internet of things management platform 4 to take pictures, and uploading the pictures.
The camera 24 adopts an ov5640 module, MIPI communication is carried out between the camera and the edge Internet of things agent device 3, the temperature sensor 20 adopts a pt100 module, the temperature sensor is connected with the edge Internet of things agent device 3 through an AD chip, the water sensor 22 module adopts an ES-DWDT module, the temperature sensor is connected with the edge Internet of things agent device through the AD chip, the sensors are powered by a second power module 23, and the collected environmental information of the electric cabinet body is uploaded to the edge Internet of things agent device 3.
With reference to fig. 4 to 5, the edge internet of things proxy apparatus 3 includes an MCU module 30, a first power module 31, a bluetooth module 32, a storage module 33, an electric wireless private network module 34, a 4G module 35, a debugging module 36, an acquisition module 37, and a status display module 38.
The MCU module 30 adopts a full log A40i platform level chip and a quad-core Cotex-A7 architecture, the dominant frequency can reach 1.5GHz at most, and the memory supports a total capacity of 2GB DDR2/DDR3/DDR3L/LPDDR2/LPDDR3, has rich interfaces, and has eMC5.0 interfaces, 3 paths of USB, 1 path of SATA, 8 paths of UART, 4 paths of SPI, 2 paths of MAC,1 path of SDIO and the like.
The power module 31 supplies power to each module in the system, the power part required by each module needs to be met, and the MCU module 30 needs 3.3V and 100 mA; the bluetooth module 32 requires 3.3V, 50 mA; the wireless private network module 34 of electric power needs 4V, 500mA, 4G module 35 needs 5V, the complete machine is used in the industrial field, 24V power supply is needed, so according to the power demand of different modules, need carry out voltage conversion and satisfy the electric current requirement, first power module 31 is furnished with power management chip PMIC, realize the management to the system power, and be furnished with super capacitor and can supply power 5s after the outage, guarantee that the system has time to go out self data transmission after the outage, prevent the emergence of the circumstances such as data loss.
The wireless private network module 34 of electric power adopts the four sub-band modules of the wireless private network of the electric power of China's Pantian, and is connected with the MCU module 30 through a serial port, and can send service data to the Internet of things management platform 4 through the wireless private network of electric power in the construction of the national grid company, so that the data transmission is safer and more reliable.
The 4G module 35 adopts a full-network communication 4G module FS-HCore-SIM7600CE, can realize SMS and data information transmission, GPS positioning and the like with low power consumption, is connected with the MCU module 30 through a serial port, realizes the receiving and sending of service data and instructions, is provided with an SIM card slot, can select an operator SIM card, realizes the sending of collected service data to the IOT management platform 4 through an operator base station, and realizes protocol data exchange with the IOT management platform 4.
The debugging module 36 leads out a Debug port through the MCU module 30, can be connected with a PC to check system printing information, and realizes the debugging function of the system.
The acquisition module 37 is used for the edge internet of things agent device 3 to connect with various sensor units 2 to acquire the environmental information of the power cabinet, and the signal outputs of the temperature sensor 20 and the water sensor 22 are analog values, so that the analog values need to be converted into digital values and then connected with the MCU module 30.
With reference to fig. 6 in a matching manner, the management platform 4 of the internet of things comprises core functions such as data processing 40, equipment management 41, application management 42 and connection management 43, realizes the unified acquisition of the safety access and data of the agent of the edge internet of things, manages and controls the agent of the edge internet of things in a unified manner, manages and upgrades the remote of the APP running on the agent of the edge internet of things, and performs functions such as online monitoring on the running state of the device of the internet of things, the application of the internet of things and the data of the internet of things, and provides standardized data and interface service externally, thereby supporting the development and platform operation of the APP on the service edge side.
The connection management 43 realizes the secure access of the edge internet of things agent device 3 and the mobile terminal device 5, and realizes the link communication through the electric wireless private network and the 4G public network, thereby realizing the secure authentication of the device.
The data processing 40 includes a real-time calculation and rule engine, and can acquire and calculate the environmental information data of the power box cabinet in real time, and process the data according to the set rule engine.
The device management 41 refers to the unified management of the edge internet of things agent device 3 and the mobile terminal device 5, wherein the device shadow refers to that a storage area is arranged in the edge internet of things agent device 3, all information of the device is arranged in the storage area, the internet of things management platform 4 only communicates with the storage area one by one, and the edge internet of things agent device 3 is not directly managed, so that the device state in the device shadow can be sent to the internet of things management platform 4 after the edge internet of things agent device 3 has a problem; the device topology can conveniently expand the sub-devices and realize the function of regional autonomy (communication between the sub-devices) of the edge end; the real-time monitoring refers to monitoring and controlling the state of the edge internet of things agent device 3, and includes functions such as online state, firmware version, CPU utilization, memory utilization, disk space utilization, flow and the like, and the remote operation and maintenance refers to remote debugging and firmware upgrading of the edge internet of things agent device 3.
The application management 42 is a function that can support an application list, show information such as application function introduction, version, developer, time on shelf, downloaded times, and support classified search and view of applications.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (8)
1. The utility model provides an electrical equipment intelligence lock management device based on internet of things, its characterized in that: including intelligent lock body, sensor unit, edge thing allies oneself with agent's equipment, thing networking management platform and mobile terminal equipment, intelligence lock body and sensor unit set up the switch that is used for monitoring electrical equipment's state and control door page or leaf on electrical equipment door page or leaf, edge thing allies oneself with agent's equipment as the main control unit of device, see through the north-south interface, realize that the communication on perception layer assembles, edge calculation and regional autonomy, be used for issuing intelligent lock unlocking instruction, collection, storage and the calculation of electric power cabinet environmental data, edge thing allies oneself with agent's equipment southbound communication connection intelligence lock body and sensor unit, northbound communication connection thing networking management platform, thing networking management platform is used for verifying and authorizing the identity of equipment end.
2. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 1, wherein: the edge Internet of things agent equipment comprises a mcu module, a first power module, a Bluetooth module, a storage module, a network communication module, a debugging module, an acquisition module and a state display module, wherein the first power module supplies power for each module, and the mcu module is in communication connection with each module.
3. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 2, wherein: the first power module comprises a power management chip PMIC and a super capacitor.
4. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 2, wherein: the network communication module comprises a power wireless private network module and a 4G module.
5. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 1, wherein: the intelligent lock body includes main control unit and door position switch, and the position switch setting of door is in electrical equipment's two hinge departments that open the door for detect the on-off state of door, main control unit and marginal thing ally oneself with equipment can be communicateed to be connected and can drive intelligent lock body unblank, and the position switch that opens the door passes through the IO mouth and is connected with main control unit, and main control unit passes through the RS485 bus and is connected with marginal thing allies oneself with equipment of agent.
6. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 1, wherein: the sensor unit comprises a camera, a temperature sensor, a humidity sensor and a water immersion sensor, and can monitor the temperature, the humidity and the water immersion state in the power cabinet in real time and upload the temperature, the humidity and the water immersion state to the Internet of things management platform.
7. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 6, wherein: the camera and the edge Internet of things agent equipment are communicated through MIPI, and the temperature sensor, the humidity sensor and the water sensor are connected with the edge Internet of things agent equipment through AD chips.
8. The intelligent lock management device for the electrical equipment based on the technology of the internet of things as claimed in claim 6, wherein: the sensor units are powered by a unified second power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648059.6U CN210183354U (en) | 2019-09-29 | 2019-09-29 | Electrical equipment intelligent lock management device based on internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648059.6U CN210183354U (en) | 2019-09-29 | 2019-09-29 | Electrical equipment intelligent lock management device based on internet of things |
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| CN210183354U true CN210183354U (en) | 2020-03-24 |
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| CN201921648059.6U Active CN210183354U (en) | 2019-09-29 | 2019-09-29 | Electrical equipment intelligent lock management device based on internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110545290A (en) * | 2019-09-29 | 2019-12-06 | 国网福建省电力有限公司晋江市供电公司 | Electrical equipment intelligent lock management device based on internet of things |
| CN113179291A (en) * | 2021-01-26 | 2021-07-27 | 申朴信息技术（上海）股份有限公司 | Safe power utilization system of Internet of things |
-
2019
- 2019-09-29 CN CN201921648059.6U patent/CN210183354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110545290A (en) * | 2019-09-29 | 2019-12-06 | 国网福建省电力有限公司晋江市供电公司 | Electrical equipment intelligent lock management device based on internet of things |
| CN113179291A (en) * | 2021-01-26 | 2021-07-27 | 申朴信息技术（上海）股份有限公司 | Safe power utilization system of Internet of things |
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