CN217305914U - Platform district agricultural production sharing power consumption system based on thing networking - Google Patents
Platform district agricultural production sharing power consumption system based on thing networking Download PDFInfo
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Abstract
The utility model discloses a platform district agricultural production sharing power consumption system based on thing networking, including a plurality of loRa gateways, each loRa gateway corresponds a plurality of loRa intelligent metering sockets of matching communication, each loRa gateway communicates with cloud platform respectively; the intelligent LoRa measuring socket is connected with a mains supply, and an IC card reading module is arranged in the intelligent LoRa measuring socket and is used for controlling power supply output of the intelligent LoRa measuring socket according to the identified IC card information. The utility model has the advantages that: the power supply of the socket is controlled by the shared power utilization system based on the user IC card, so that the socket can be used by multiple persons, the shared power utilization system is convenient to use in various power utilization sharing occasions such as agricultural production, simple temporary market booths and the like, and the power supply system is low in power supply cost, simple in structure and convenient to use.
Description
Technical Field
The utility model relates to a thing networking application, in particular to platform district agricultural production sharing power consumption system based on thing networking.
Background
At present, the vast city suburb of china and rural agricultural production power consumption has brought very big puzzlement because the power consumption place, the uncertainty of power consumption time and power consumption people urges receipts and safe power consumption management for the charges of electricity sharing, do a large amount of positive profitable attempts for this reason in every place, some places are installed an exclusive smart electric meter and are locked at its nearby power consumption point for every peasant household, but this kind of mode everyone can only be with the ammeter of oneself, cause the power supply line to be close showing and increase the low voltage electric wire netting, the table case, the ammeter, supporting investment such as power consumption collection system, the nuclear receipts of copying for the charges of electricity in this region have increased great work load simultaneously. Simultaneously, the mode also belongs to a one-to-one power supply mode, and more intelligent electric meters and acquisition equipment thereof, meter box locks and the like can be consumed for agricultural power utilization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a platform district agricultural production sharing power consumption system based on thing networking, adopt the sharing theory to set up a plurality of open smart jack of punching the card, supply power, the power supply of sharing smart jack for user's agricultural production through the mode of smart jack discernment user IC-card.
In order to achieve the purpose, the invention adopts the technical scheme that: a platform region agricultural production shared power utilization system based on the Internet of things comprises a plurality of LoRa gateways, each LoRa gateway correspondingly matches and communicates with a plurality of LoRa intelligent metering sockets, and each LoRa gateway is communicated with a cloud platform respectively; the intelligent LoRa measuring socket is connected with a mains supply, and an IC card reading module is arranged in the intelligent LoRa measuring socket and is used for controlling power supply output of the intelligent LoRa measuring socket according to the identified IC card information.
The intelligent LoRa metering socket comprises an MCU, a relay, an IC card reading module, a LoRa communication module and a socket body, wherein the MCU is connected with the IC card reading module and used for collecting IC card information of a user; the MCU is connected with the cloud platform through the LoRa communication module and used for exchanging information with the cloud platform; the output end of the MCU is connected with the relay to control the opening and closing of the relay; the relay is connected in series on a loop between the socket body and the mains supply and used for controlling the power supply output of the socket body.
LoRa smart metering socket still includes multi-use electricity parameter acquisition module, multi-use electricity parameter acquisition module is used for gathering LoRa smart metering socket's commercial power input and commercial power output's electric energy parameter, multi-use electricity parameter acquisition module is connected with MCU.
LoRa smart metering socket still includes operating condition indicating module, operating condition indicating module is connected with MCU, operating condition indicating module except that conventional commercial power input, commercial power output instruct, can also instruct network communication state according to MCU's control signal.
LoRa smart metering socket still includes audio alert module, MCU's output and audio alert module are connected for control audio alert module sends voice operation suggestion and unusual warning.
The LoRa intelligent metering socket further comprises a storage module, and the MCU is connected with the storage module and used for storing the collected working data of the LoRa intelligent metering socket.
The working state indicating module comprises a network communication indicating lamp, a mains supply input indicating lamp and a mains supply output indicating lamp and is used for indicating a network communication state, a mains supply input state and a socket external power supply state respectively.
The cloud platform is connected with a user terminal, and the user terminal is used for accessing or configuring cloud platform data.
The built-in loRa chip of loRa communication module and receiving and dispatching antenna, the loRa chip passes through receiving and dispatching antenna and is connected with the cloud platform, the loRa chip is connected with MCU.
The cloud platform is connected with the IC card recharging and managing module and is used for managing the IC card information.
The utility model has the advantages that: the power supply of the socket is controlled by the shared power utilization system based on the user IC card, so that the socket can be used by multiple people, the shared power utilization system is convenient to use in various power utilization sharing occasions such as agricultural production, simple temporary market booths and the like, and the power supply system is low in power supply cost, simple in structure and convenient to use.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic diagram of an electrical system of the present invention;
fig. 2 is the utility model discloses smart jack schematic diagram in the electric system.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
For the power utilization problem of rural areas or rural agricultural production areas, if each household independently installs an electric meter like a rural community, the cost is high, the general power consumption of the agricultural production area is not large or common, such as temporary power utilization irrigation or other purposes in farmlands or vegetable greenhouses, so that a convenient, quick and low-cost mode needs to be considered when the power utilization is carried out, the application provides a platform area agricultural production shared power utilization system based on the internet of things, the platform area agricultural production shared power utilization system comprises a plurality of LoRa gateways, each LoRa gateway correspondingly matches and communicates a plurality of LoRa intelligent metering sockets, and each LoRa gateway respectively communicates with a cloud platform; LoRa smart metering socket and mains connection, the built-in IC-card of LoRa smart metering socket reads the module for the power supply output of controlling LoRa smart metering socket according to the IC-card information of discerning. The working principle is as follows: the identity information of the IC card is read through an IC card reading module in the LoRa intelligent metering socket, and then the output power supply of the socket is controlled according to the instruction of the cloud platform after the IC card identity information is acquired through communication between the self-set LoRa network and the public network of the 2G/3G/4G communication operator and the cloud platform. Due to the fact that the plurality of sockets are arranged, a user can selectively brush the card to output power according to the actual power utilization place requirement, and the socket is simple and convenient.
As shown in fig. 1, a plurality of LoRa gateways are adopted to communicate with a cloud platform, each LoRa gateway corresponds to a plurality of sockets, the number of LoRa gateways can be set according to actual needs to realize socket control, each LoRa gateway is connected with a plurality of LoRa intelligent metering sockets in a LoRa wireless communication mode to form a wireless star network control mode with a plurality of gateways and a plurality of nodes, and the communication between the LoRa gateways and the sockets of the cloud platform is realized.
As shown in fig. 2, the LoRa smart metering socket of the present application is a schematic diagram, and the LoRa smart metering socket includes an MCU, a relay, an IC card reading module, a LoRa communication module, and a socket body;
the MCU is a core control processor of the MCU, and is realized by adopting controllers such as a single chip microcomputer and an embedded processor, such as 51 series and STM32 series.
The IC card reading module is mainly a radio frequency card reader and is used for reading information in an IC card;
the socket body adopts a five-jack socket for realizing the power supply function after the load is connected into the socket.
The connection relationship comprises: the MCU is connected with the IC card reading module and acquires the IC card information of a user through the IC card reading module; the MCU is connected with the cloud platform through the LoRa communication module and is used for exchanging information with the cloud platform; the output end of the MCU is connected with the relay to control the opening and closing of the relay; the relay is connected in series on a loop between the socket body and the mains supply and is used for controlling the power supply output of the socket body.
The working principle is as follows: firstly, a user holds an IC card to identify and read the IC card on an IC card reading module, then the MCU acquires the identity information of the IC card, then the identity information of the IC card in a cloud platform and the balance corresponding to the IC are acquired in a LORA communication mode, and then the identity information is fed back to the MCU, the MCU controls the on and off of a relay according to the legality and the balance of the IC card, when the identity of the IC card is legal and the balance exists, the MCU controls the on and off of the relay, commercial power is output to a socket through the relay, power supply can be completed only after a load is connected to the socket, meanwhile, the output can be cancelled when the IC card is swiped again, and the relay is off.
In a preferred embodiment, LoRa smart metering socket still includes multi-use electricity parameter acquisition module, and multi-use electricity parameter acquisition module is used for gathering LoRa smart metering socket's commercial power input and commercial power output's electric energy parameter, multi-use electricity parameter acquisition module is connected with MCU, and multi-use electricity parameter acquisition module includes that current transformer, voltage transformer, power sensor, electric quantity sensor etc. use electrical parameter sensor commonly in common, mainly monitors data, the electric quantity of power supply.
Further loRa smart metering socket still includes operating condition indicating module, and operating condition indicating module is connected with MCU, and operating condition indicating module except that conventional commercial power input, commercial power output instruct, can also instruct network communication state according to MCU's control signal. The working state indicating module comprises a network communication indicating lamp, a mains supply input indicating lamp and a mains supply output indicating lamp and is used for indicating a network communication state, a mains supply input state and an external power supply state of the socket respectively. Based on the commercial power input condition, the communication state with the gateway, the on-off state of the control relay and the like, the communication state and the power supply state at the moment can be obtained, and then the reminding is given through the corresponding indicator light lighting mode, so that a user can know the working state of the socket at the moment in time.
Further send voice operation suggestion and unusual warning through the audio alert mode, loRa smart metering socket still includes audio alert module, and MCU's output is connected with audio alert module for control audio alert module sends operating condition and reports to the police and reminds. If when the collected commercial power output current exceeds a set value, the overload fault is judged to occur, the MCU can drive the alarm module to send out a voice abnormal alarm to prompt in time, and meanwhile, the relay is disconnected to ensure safe power utilization.
The LoRa intelligent metering socket further comprises a storage module, the MCU is connected with the storage module and used for storing the collected working data of the LoRa intelligent metering socket, and the collected data such as voltage, current, power and electricity can be periodically uploaded to the cloud platform for storage.
In a preferred embodiment, the cloud platform is connected to a user terminal, and the user terminal is used for accessing or configuring cloud platform data.
LoRa communication module embeds loRa chip and receiving and dispatching antenna, the loRa chip passes through receiving and dispatching antenna and is connected with cloud platform, the loRa chip is connected with MCU.
The cloud platform is connected with the IC card recharging and managing module and is used for managing the IC card information.
As shown in fig. 1 and 2, the power utilization system for the platform area agricultural production sharing based on the internet of things comprises a plurality of LoRa intelligent metering sockets, a plurality of LoRa gateways capable of covering and matching all the LoRa intelligent metering sockets, a cloud platform and a client module, wherein each LoRa gateway is connected with the LoRa intelligent metering sockets in a LoRa wireless communication mode to form a wireless star network control mode with the plurality of gateways and a plurality of nodes matched;
the cloud platform is a cloud server, is connected with a database module, an HTTP service module, a TCP service module and an IC card value-filling management module, and is mainly used for reading and controlling the working state of the LoRa intelligent metering socket. The LoRa intelligent metering socket takes a general five-eye socket as a basic function, and further comprises an IC card reading module, a voice alarm module, a working state indicating module, a LoRa communication module, a multi-power-consumption parameter acquisition module, a relay, an MCU (microprogrammed control unit) and a storage module, wherein the IC card reading module can identify whether a card number is a normal available card registered by a cloud platform or not and can feed back the current balance of the read card from the cloud platform, and when the card balance is more than 0, the relay and a power output module control the contact of the relay to be closed so that the socket normally supplies power to the outside; the voice alarm module can give voice operation prompt and abnormal alarm in the using process of the socket; the working state indicating module is provided with three indicating lamps of LoRa network communication monitoring, commercial power input state indicating and commercial power output indicating, wherein when the socket and the LoRa gateway network communication are normal, the network communication green lamp flickers; when the input power of the socket is normal, the input state indicator light of the working power supply is red and normally on; when the socket normally supplies power to the outside, the power output indicator lamp is yellow and normally on; the LoRa communication module is internally provided with a LoRa chip and a transceiving antenna, follows a LoRaWAN protocol and is used for carrying out LoRa wireless transceiving communication with the LoRa gateway; the multi-purpose electric parameter acquisition module can acquire electric energy data such as current, voltage, power, electric quantity and the like output by the LoRa intelligent metering socket, and the electric energy metering precision can reach 0.5 level equivalent to that of a common electric meter due to the selection of a high-precision sensor and a metering chip; the relay controls the on-off of an external output power supply of the socket according to the received instruction and is matched with other modules to cut off the power supply when detecting that the electric equipment exceeds the rated current overload of the socket; MCU and storage module handle the instruction of gathering or receiving, local calculation and control, the instruction data and the result data of local edge calculation that the memory gathered or received the smart metering socket are saved, this module still utilizes loRa wireless communication technique to report relevant data to the cloud platform through loRa gateway periodically with loRa communication module cooperation, when abnormal conditions such as voltage transfinites, the current transfinites, power factor reports to the police, then in time reports to the police.
The LoRa technology is a low-power-consumption long-distance wireless Internet of things communication technology, the LoRa gateway is designed according to the application of an industrial-grade outdoor long-distance star-shaped architecture, follows a LoRaWAN protocol, supports multi-channel and multi-modulation receiving and transmitting, can demodulate the multi-channel simultaneously, uses an RF (radio frequency) device different from a terminal node, has higher capacity, and is used as a transparent bridge for relaying messages between terminal equipment and a network server.
The LoRa gateway comprises a power supply module, a 2G/3G/4G module (comprising an external mobile communication antenna), a LoRa communication module (comprising an external LoRa receiving and transmitting antenna), a working state indicating module, an MCU (micro control unit) and a memory module, wherein the LoRa gateway is used for communicating with a plurality of LoRa intelligent metering sockets, a LoRa star networking mode is adopted, data sent by all the LoRa intelligent metering sockets are collected by all nodes in a polling mode, a SIM (subscriber identity module) flow card is inserted into the 2G/3G/4G module, and control instructions and data uploading are received through the communication of a TCP (transmission control protocol) and a cloud platform through any one of three operator cellular data networks; and the gateway MCU and the memory module process, package and store the data.
The IC card recharging and consumption management module realizes the management of card opening empowerment, online networking recharging, consumption deduction and the like of the IC entity card.
The user terminal comprises a mobile phone and a computer and is used for accessing the cloud platform to realize data query, function setting and parameter configuration, the client module comprises a PC computer end and a mobile phone end, the PC computer end performs data query, function setting and parameter configuration by logging in a cloud platform website, and the mobile phone end performs data query, function setting and parameter configuration by accessing the cloud platform by using the WeChat applet; and the user performs information interaction with the cloud platform through a mobile terminal of a mobile phone or a PC (personal computer) terminal by an HTTP (hyper text transport protocol).
In order to charge corresponding agricultural production electricity charges according to the use of people and the electricity consumption of farmers, the agricultural production line of the platform area is firstly insulated in management, bare wires are thoroughly eliminated, and the existence foundation that the hook illegally does not measure and get electricity is fundamentally avoided. Secondly install national grid smart electric meter as agriculture main gate strapping table in platform district agricultural power consumption electric line head end exit, install rain-proof table case respectively in the more concentrated place of peasant household power consumption demand, according to the number of people who uses electricity simultaneously, correspondingly the incasement joins in marriage one or more suitable capacity's loRa smart metering socket, the socket is according to rated current, the model commonly used has 6A, 10A, 16A, the total quantity and the relative position of the loRa smart metering socket that sets up according to this agricultural production circuit are far and near, geographic environment, the building hinders the condition, correspondingly dispose one or more industrial grade outdoor thing networking loRa gateways at a plurality of suitable central points, make every loRa smart metering socket can both communicate unblocked with its peripheral loRa gateway, and every loRa gateway and cloud platform are unblocked through its built-in 4G flow card communication.
When the agricultural production shared power utilization system in the platform area is used, if a certain farmer opens an IC card to a cloud platform and corresponds to a real-name IC card with a charging value of 100 yuan, opens a certain farmer and then plugs a power utilization equipment into a certain LoRa intelligent metering socket to be used, the socket is in a power-off state at ordinary times and needs to be swiped to be powered on, so that the certain farmer needs to take the IC card to be close to a card swiping area, at the moment, the socket sends an inquiry request to the cloud platform through a certain LoRa gateway successfully connected with the socket to check that the card is a legal user and the current balance is 100 yuan, an MCU edge calculation and storage module sends a power supply permission instruction through judgment, a relay and a power output module immediately and normally supply power, a multi-purpose parameter acquisition module continuously acquires electric energy data such as current, voltage, power, electric quantity and the like of the power utilization equipment, and an MCU edge calculation and storage module carries out real-time accumulated quantity calculation according to the electric energy data, the method comprises the steps of calculating the accumulated electricity charge according to 0.5558 yuan per degree of agricultural production electricity price in a cloud platform database basic file, simultaneously deducting the balance of a card in real time, dialing out an electric equipment plug after a certain electricity utilization is finished, stopping power supply of an electric appliance and a power output module after a socket detects no electricity utilization current within a certain time interval, delaying for several seconds, preventing other unauthorized peasant households from randomly receiving free electricity, preventing electricity loss and ensuring electricity utilization safety; after going through the electricity utilization process for a plurality of times, assuming that 1.2 yuan remains in the balance of a certain IC card, when the IC card is used for swiping the electricity again, when the electricity utilization fee reaches 1.2 yuan, namely the balance is 0, the socket stops supplying the electricity immediately, the malicious overdraft of the electricity utilization of the user is prevented, when the user pays the electricity to the national grid electricity meter number again, the customer manager can continue swiping the electricity after recharging the IC card equally, and thus the electricity utilization after paying first is strictly executed, so that the original problems of apportionment and recovery of agricultural production electricity fee and the like are solved.
Customer manager application this system can look over oneself and manage platform area cloud platform data in real time on cell-phone and outer net computer, every current power consumption voltage, electric current, the power of getting electric point socket of agricultural production based on cloud platform control and the condition such as power consumer of power consumption at every turn, power consumption is long, the power consumption is maximum, power consumption, charges of electricity, realize carrying out remote monitoring to the power consumption process, realized very big improvement in the management and the control aspect of power consumer, power consumption process simultaneously, the power consumption security has had qualitative leap. The system has the advantages of low construction cost, mature system technology, simple and direct management, easy construction and deployment, strong system expansibility and convenience for large-scale popularization and application.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (10)
1. The utility model provides a platform district agricultural production sharing power consumption system based on thing networking which characterized in that: the intelligent metering system comprises a plurality of LoRa gateways, wherein each LoRa gateway correspondingly matches and communicates with a plurality of LoRa intelligent metering sockets, and each LoRa gateway is communicated with a cloud platform respectively; the intelligent LoRa measuring socket is connected with a mains supply, and an IC card reading module is arranged in the intelligent LoRa measuring socket and is used for controlling power supply output of the intelligent LoRa measuring socket according to the identified IC card information.
2. The Internet of things-based power utilization system for sharing in agricultural production in transformer areas is characterized in that: the intelligent LoRa metering socket comprises an MCU, a relay, an IC card reading module, a LoRa communication module and a socket body, wherein the MCU is connected with the IC card reading module and used for collecting IC card information of a user; the MCU is connected with the cloud platform through the LoRa communication module and used for exchanging information with the cloud platform; the output end of the MCU is connected with the relay to control the opening and closing of the relay; the relay is connected in series on a loop between the socket body and the mains supply and used for controlling the power supply output of the socket body.
3. The Internet of things-based power utilization system for sharing in agricultural production in transformer areas, according to claim 2, is characterized in that: LoRa smart metering socket still includes multi-use of electricity parameter acquisition module, multi-use of electricity parameter acquisition module is used for gathering LoRa smart metering socket's commercial power input and commercial power output's electric energy parameter, multi-use of electricity parameter acquisition module is connected with MCU.
4. The Internet of things-based platform district agricultural production shared power utilization system of claim 3, characterized in that: the LoRa intelligent metering socket further comprises a working state indicating module, the working state indicating module is connected with the MCU, and the working state indicating module indicates the system state according to a control signal of the MCU; the working state indicating module comprises a network communication indicating lamp, a mains supply input indicating lamp and a mains supply output indicating lamp and is used for indicating a network communication state, a mains supply input state and an external power supply state of the socket respectively.
5. The Internet of things-based power utilization system for share in agricultural production in transformer areas is characterized in that: LoRa smart metering socket still includes audio alert module, MCU's output is connected with audio alert module for control audio alert module sends voice operation suggestion and unusual warning.
6. The Internet of things-based power utilization system for share in agricultural production in transformer areas according to any one of claims 2 to 4, wherein: LoRa smart metering socket still includes storage module, MCU is connected with storage module for the working data storage with the LoRa smart metering socket of gathering.
7. The Internet of things-based power utilization system for share in agricultural production in transformer areas, according to claim 4, is characterized in that: the working state indicating module comprises a network communication indicating lamp, a mains supply input indicating lamp and a mains supply output indicating lamp.
8. The Internet of things-based power utilization system for share in agricultural production in transformer areas according to any one of claims 1 to 4, wherein: the cloud platform is connected with a user terminal, and the user terminal is used for accessing or configuring cloud platform data.
9. The Internet of things-based power utilization system for sharing in agricultural production in transformer areas, according to claim 2, is characterized in that: the built-in loRa chip of loRa communication module and receiving and dispatching antenna, the loRa chip passes through receiving and dispatching antenna and is connected with the cloud platform, the loRa chip is connected with MCU.
10. The Internet of things-based power utilization system for sharing in agricultural production in transformer areas is characterized in that: the cloud platform is connected with the IC card recharging and managing module and is used for managing the IC card information.
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| CN202220724901.5U CN217305914U (en) | 2022-03-30 | 2022-03-30 | Platform district agricultural production sharing power consumption system based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220724901.5U CN217305914U (en) | 2022-03-30 | 2022-03-30 | Platform district agricultural production sharing power consumption system based on thing networking |
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| CN217305914U true CN217305914U (en) | 2022-08-26 |
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Effective date of registration: 20230710 Address after: 241000 No.2 Beijing Road, Jinghu District, Wuhu City, Anhui Province Patentee after: Wuhu Mingyuan Group Co. Address before: 241000 No. 18, Jinghu, Wuhu District, Anhui, Zhongshan North Road Patentee before: WUHU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |