CN110702961A - Interaction system based on HPLC - Google Patents
Interaction system based on HPLC Download PDFInfo
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- CN110702961A CN110702961A CN201910956419.7A CN201910956419A CN110702961A CN 110702961 A CN110702961 A CN 110702961A CN 201910956419 A CN201910956419 A CN 201910956419A CN 110702961 A CN110702961 A CN 110702961A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention relates to an interaction system based on HPLC (high performance liquid chromatography), which comprises a power consumption acquisition platform, a concentrator, an intelligent meter, a router, an interaction terminal, a household intelligent unit and an intelligent management platform, wherein the power consumption acquisition platform is connected with the concentrator by utilizing a 4G network; the concentrator is electrically connected with the intelligent meter; the intelligent meter is electrically connected with the interactive terminal; the intelligent management platform is connected with the router by adopting an IOT (internet of things), NET (NET) or 4G (4G), and the router is interconnected with the interactive terminal by adopting a WIFI (wireless fidelity); the interactive terminal is electrically interconnected with the household intelligent unit. The device can display the data collected by the electric meter on the indoor interactive terminal in real time, and a household user can know the household electricity utilization condition in time. The value added service can bring extra income for the power company, and the service application can be applied to the scene of not especially urgent applying for service to the power supply company, reduces 95598 wiring and complaint of power supply service hotline.
Description
Technical Field
The invention belongs to the technical field of HPLC, and particularly relates to an interaction system based on HPLC.
Background
For promoting intellectuality and informationization, make intranet extranet interconnection and intercommunication and realize ecological closed loop, with the help of the construction opportunity of ubiquitous electric power thing networking, through electric power two-way interactive system, compensatied the shortcoming of data one-way collection, expanded two-way interactive function. The communication range is expanded to indoor and outdoor through the power line, and families and communities are connected to the city through the power line. The electric power bidirectional interactive system can realize dynamic real-time monitoring of the power utilization condition of a user, and can realize functions of power utilization real-time information curve display, power utilization curve change, self-service payment, opinion feedback and the like. The utility company may push advertisements or send information to the customer such as notices, step prices, bills, electricity policy promotions, repair, charge claims, and the like. In addition, by opening the third-party application, the user can also carry out shopping, traveling, catering, medical treatment, property, cleaning and other services, so that the full link opening of a life circle and the closed loop of a networking scene of a structure are realized. The core function is as follows: 1) collecting power utilization information: original functions. 2) Information release: the power supply company sends a message to the intelligent interactive terminal in the user's home through a power line network, wherein the message comprises information such as payment prompting message, electricity price message and advertisement which can generate income just needed by the bureau. 3) Service application: the user sends service application to the power supply company through the intelligent interactive terminal at home according to item categories through the power line network, and the power supply company actively services operation and maintenance, so that the service quantity of 95598 is reduced. 4) Monitoring power utilization information: the user obtains the power consumption information of the household electric meter through the intelligent interactive terminal at home. The intelligent home is infinitely expanded: all kinds of smart homes can be accessed through the smart interactive terminal, and family life is more convenient and intelligent. The following problems mainly exist in typical power information interaction: (1) the power information is difficult to reach the user; (2) value-added service expansion cannot be performed; (3) the ordinary household users are not aware of the actual electricity usage in the home, including electricity/current, step electricity rate/peak-to-valley electricity rate. In this regard, there is a need for improvement.
Disclosure of Invention
The invention aims to provide an interaction system based on HPLC, and provides a home terminal, wherein the home terminal can be installed in a hallway and the like, directly displays the bound electric meter information, and provides value-added services.
In order to achieve the above object, the present invention has the following technical means.
An interaction system based on HPLC comprises an electricity collection platform, a concentrator, an intelligent meter, a router, an interaction terminal, a family intelligent unit and an intelligent management platform, wherein the electricity collection platform is connected with the concentrator by using a 4G network; the concentrator is electrically connected with the intelligent meter; the intelligent meter is electrically connected with the interactive terminal; the intelligent management platform is connected with the router by adopting an IOT (internet of things), NET (NET) or 4G (4G), and the router is interconnected with the interactive terminal by adopting a WIFI (wireless fidelity); the interactive terminal is electrically interconnected with the household intelligent unit.
Further, concentrator and smart meter all set up in the open air.
Furthermore, the router, the interactive terminal and the home intelligent unit are arranged indoors.
Further, the intelligent interactive terminal is a device with a display screen and High Performance Liquid Chromatography (HPLC)/wireless fidelity (WIFI)/BLE communication.
According to the invention, the intelligent interactive terminal is added, and after the terminal is successfully bound with the HPLC Internet of things module, messages except for AID reading can be sent to a power line to carry out other communications with the electric meter and the HPLC Internet of things module. The binding process is as follows:
a) and recording the AID installed at the intelligent interactive terminal of the user home, and binding the user number and the electric meter number at the main station.
b) And the master station sets the AID to an HPLC Internet of things module of the electric energy meter corresponding to the user through transparent transmission.
c) The intelligent interactive terminal confirms the own meter number or directly inputs the own meter number by searching the meter, and finishes binding if the AID in the HPLC Internet of things module is consistent with the AID according to the meter number, otherwise, the binding fails.
The intelligent interactive terminal is newly developed equipment with a display screen and HPLC/WIFI/BLE communication.
And the video access module adopts an MOKA-VGA high-definition image acquisition card.
A second object of the present invention is to provide a solution for value added services.
The method is initiated by the master station, and the message is issued from the master station to the indoor intelligent interactive terminal. The method is suitable for messages such as charge urging notification, electricity price information, advertisement characters, promissory policies and the like. The intelligent interactive terminal presets pictures for information calling and information content filling. If the broadcast is issued, whether the broadcast is successfully issued or not is not inquired, in order to ensure the transmission effect, the master station can initiate the same broadcast for many times, and the HPLC Internet of things module filters the same message:
a) and the master station is adopted to send the message with the message frame number and the frame number to the concentrator in a transparent transmission mode.
b) The concentrator receives the transparent transmission message and sends the message to a single user through a route or the electric meter of a plurality of users through broadcasting.
c) The HPLC internet of things module intercepts the message for storage locally at the module.
d) And the intelligent interactive terminal acquires the information from the bound HPLC Internet of things module and displays the information on the interactive terminal after the information is completely acquired. The advertisement message and the local picture are combined and processed and then are used as a screen saver of the intelligent interactive terminal to be displayed, other character messages are subjected to rolling prompt at the top end of a screen, and an accessible message display interface is clicked.
It is a third object of the present invention to provide information gathering.
And storing the marketing data in an HPLC Internet of things module through a power fee accounting mode sent by the master station, setting an unsynchronized mark when the marketing data are received, and reading the marketing data to the local for synchronization after the intelligent interactive terminal obtains the unsynchronized mark.
The marketing data includes: a) electric charge calculation configuration, such as paying and electricity price according to total electric quantity, paying and setting step and corresponding electricity price according to step, charging and setting peak and valley and corresponding electricity price according to peak and valley electricity price; b) a payment mode: prepayment, post-payment and residual electricity charge alarm.
And the intelligent interactive terminal calls different interfaces when acquiring the marketing data and displaying according to the electric charge calculation mode and the payment mode.
The invention has the beneficial effects that: the device can display the data collected by the electric meter on the indoor interactive terminal in real time, and a household user can know the household electricity utilization condition in time. The value added service can bring extra income for the power company, and the service application can be applied to the scene of not especially urgent applying for service to the power supply company, reduces 95598 wiring and complaint of power supply service hotline.
Drawings
FIG. 1 is a block diagram of system modules used in an embodiment of the present invention.
Detailed Description
The following description of specific embodiments of the present invention is provided in order to better understand the present invention with reference to the accompanying drawings.
The interaction system based on HPLC shown in fig. 1 includes an electricity collection platform, a concentrator, a smart meter, a router, an interaction terminal, a home intelligent unit and a smart management platform, wherein the electricity collection platform is connected to the concentrator through a 4G network; the concentrator is electrically connected with the intelligent meter; the intelligent meter is electrically connected with the interactive terminal; the intelligent management platform is connected with the router by adopting an IOT (internet of things), NET (NET) or 4G (4G), and the router is interconnected with the interactive terminal by adopting a WIFI (wireless fidelity); the interactive terminal is electrically interconnected with the household intelligent unit. Concentrator and smart meter all set up in the open air. The router, the interactive terminal and the household intelligent unit are arranged indoors.
When the system works, the flow is as follows:
electric meter binding:
1. master station (concentrator)
1) File management: and maintaining AID information of the user intelligent interactive terminal in archive management.
2) And AID issuing: and transparently transmitting the AID information to an HPLC Internet of things module of the electric energy meter corresponding to the user.
2. HPLC Internet of things module
1) Data storage: and receiving and storing the AID information.
2) Responding to the reading: and responding and returning to the intelligent interactive terminal to read the AID information.
3. The intelligent interactive terminal:
1) filling in a table number: filling out the number of the electric meter to be bound.
2) Reading AID: and sending a message according to the filled electric meter number to copy and read AID information of the message.
3) Checking binding: and confirming the returned AID information, finishing binding if the AID is consistent with the AID of the user, and otherwise, failing to bind.
Data synchronization:
1. master station (concentrator)
1) The data format convention is as follows: and the main station and the intelligent interactive terminal agree on a marketing data format.
2) Issuing marketing configuration: and (4) combining the electric charge calculation configuration and the payment mode into one frame for broadcasting and issuing.
2. HPLC thing networking module:
1) data storage: and receiving and storing the marketing information.
2) Responding to the reading: and responding and returning the marketing data information copied by the intelligent interactive terminal.
3. The intelligent interactive terminal:
1) data copying and reading: and (4) reading marketing data information of the outdoor HPLC Internet of things module through a power line carrier.
And (3) interface calling: calling a proper interface to display marketing data information according to marketing configuration
Information release:
1. a master station:
1) the data format convention is as follows: the main station and the intelligent interactive terminal agree on a message data format, and the limited message data volume is not more than 200 bytes.
2) And (3) message issuing: and transmitting the message to all the electric meters or the designated electric meter in a transparent mode according to the data content of not more than 200 bytes.
3) And (3) message query: for users who do not receive broadcast messages, a specific electricity meter is separately queried as to whether the message is read. (messages that require user deadline processing but have not been published successfully notify the user through other channels).
2. HPLC Internet of things module
1) Data storage: and receiving and storing message data, and recording the mark that the message is not read by the non-broadcast message.
2) Responding to the reading: and responding and returning the intelligent interactive terminal to read the message data, and clearing the unread marks after returning.
3. The intelligent interactive terminal:
1) reading the message: and reading message data stored by the outdoor HPLC Internet of things module through a power line carrier.
2) And (3) message analysis: and analyzing the data according to the data format agreed with the master station.
And (3) message display: and determining a message display mode according to different message types, scrolling or serving as a screen saver advertisement, and generating a payment two-dimensional code if the message is a payment message.
Service application:
1. a master station:
1) the data format convention is as follows: and the master station and the intelligent interactive terminal appoint an event data format.
2) Receiving event analysis: and receiving the event actively reported by the concentrator, and analyzing the content of the event.
2. HPLC thing networking module:
1) receiving an event: and receiving and storing the event content set by the intelligent interactive terminal.
2) And (3) reporting an event state: and actively reporting the event status word.
3) Reading in response to an event: when the electric meter does not pull the event pin, the module replies to the locally stored event no matter what event reading frame is received.
3. The intelligent interactive terminal:
1) selecting service options: the user selects the service option, fills in the return call and triggers the service application.
2) Sending event setting: and sending an event message through the power line carrier, setting the event message to a self-service electric meter module, and displaying the service application.
3) And event reporting confirmation: and (4) inquiring the state of the HPLC Internet of things module every 5 minutes after the event is successfully set, confirming whether the event is successfully reported, and displaying that the service is successfully reported after the event is successfully reported.
4) Event resetting: if the report is not successful within 15 minutes, repeating the steps 2) and 3).
And (3) power utilization information detection:
1. a master station: this function does not require the master station to coordinate.
2. HPLC Internet of things module
1) Clock management: and receiving the time setting of the terminal and running a self soft clock.
2) And (3) curve data storage: and reading the electric quantity and current information of the electric meter at each integral point for +8min, storing curve data, and storing data of 48 points for 2 days.
3) Responding to the reading: and returning the data stored in the module when reading the data according to the agreed load curve format, and sending the real-time data to the electric meter and responding the data by the electric meter when reading the real-time data.
3. Intelligent interaction terminal
1) Clock setting: and the intelligent interactive terminal is electrified again, and a clock is set for the outdoor HPLC Internet of things module by using the extended message at a fixed time every day (random time within one hour after 4:00 every day is recommended) after the intelligent interactive terminal is bound with the electric meter.
2) Curve data reading: the curve data stored by the HPLC internet of things module is read through a power line carrier at a daily timing (random time within one hour after 5:00 of each day is recommended).
3) And (3) data display: daily charge/current curves for each month, hourly charge/current curves for each day may be presented to the user via the interface.
Real-time data reading: the user randomly triggers the intelligent interactive terminal to read the real-time electric quantity and the real-time current of the ammeter through the power line carrier wave and display the electric quantity and the real-time current
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (7)
1. An interactive system based on HPLC, characterized in that: the intelligent household power utilization system comprises a power utilization acquisition platform, a concentrator, an intelligent meter, a router, an interactive terminal, a household intelligent unit and an intelligent management platform, wherein the power utilization acquisition platform is connected with the concentrator by utilizing a 4G network; the concentrator is electrically connected with the intelligent meter; the intelligent meter is electrically connected with the interactive terminal; the intelligent management platform is connected with a router by adopting an IOT (internet of things), NET (NET) or 4G (4G), and the router is interconnected with the interactive terminal by adopting a WIFI (wireless fidelity); and the interactive terminal is electrically interconnected with the household intelligent unit.
2. An interactive HPLC-based system according to claim 1, wherein: the concentrator and the intelligent meter are both arranged outdoors.
3. An interactive HPLC-based system according to claim 1, wherein: the router, the interactive terminal and the household intelligent unit are all arranged indoors.
4. An interactive HPLC-based system according to claim 1, wherein: the intelligent interactive terminal is a device with a display screen and High Performance Liquid Chromatography (HPLC)/wireless fidelity (WIFI)/BLE communication.
5. An interactive HPLC-based system according to claim 1, wherein: in the system, an intelligent interactive terminal is added, and after the terminal is successfully bound with the HPLC Internet of things module, messages except for reading AID can be sent to a power line to carry out other communication with the electric meter and the HPLC Internet of things module; the binding process is as follows:
a) recording AID installed in an intelligent interactive terminal of a user home, and binding a user number and an electric meter number in a main station;
b) the master station sets the AID into an HPLC Internet of things module of the electric energy meter corresponding to the user through transparent transmission;
c) the intelligent interactive terminal confirms the own meter number or directly inputs the own meter number by searching the meter, and finishes binding if the AID in the HPLC Internet of things module is consistent with the AID according to the meter number, otherwise, the binding fails.
6. An interactive HPLC-based system according to claim 1, wherein: the system provides value added services as follows: the method comprises the steps that a master station initiates to issue a message from the master station to an indoor intelligent interactive terminal; the system is suitable for information such as charge urging notice, electricity price information, advertisement characters, general policy and the like; the intelligent interactive terminal presets pictures for information calling and information content filling; if the broadcast is issued, whether the broadcast is successfully issued or not is not inquired, in order to ensure the transmission effect, the master station can initiate the same broadcast for many times, and the HPLC Internet of things module filters the same message:
a) a master station is adopted to send message messages with message frame number and frame number to a concentrator in a transparent transmission mode;
b) the concentrator receives the transparent transmission message and sends the message to a single user through a route or the electric meter of a plurality of users by broadcasting;
c) the HPLC Internet of things module intercepts the message and stores the message in the local module;
d) the intelligent interactive terminal acquires information from the bound HPLC Internet of things module, and the information is displayed on the interactive terminal after the information is completely acquired; the advertisement message and the local picture are combined and processed and then are used as a screen saver of the intelligent interactive terminal to be displayed, other character messages are subjected to rolling prompt at the top end of a screen, and an accessible message display interface is clicked.
7. An interactive HPLC-based system according to claim 1, wherein: the system provides information acquisition, the information is stored in an HPLC Internet of things module through a power consumption accounting mode sent by a master station, an unsynchronized mark is set when marketing data are received, and the intelligent interactive terminal reads the marketing data to the local for synchronization after acquiring the unsynchronized mark; the marketing data includes: a) electric charge calculation configuration, such as paying and electricity price according to total electric quantity, paying and setting step and corresponding electricity price according to step, charging and setting peak and valley and corresponding electricity price according to peak and valley electricity price; b) a payment mode: prepayment, post-payment and residual electricity charge alarm; and the intelligent interactive terminal calls different interfaces when acquiring the marketing data and displaying according to the electric charge calculation mode and the payment mode.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112311096A (en) * | 2020-11-03 | 2021-02-02 | 国网山东省电力公司青岛供电公司 | Two-way interactive regulation and control system based on HPLC communication and power load sensing technology |
| CN112398508A (en) * | 2020-11-03 | 2021-02-23 | 国网山东省电力公司青岛供电公司 | Intelligent module implementation method capable of realizing single-core double-channel based on HPLC communication |
| CN114062843A (en) * | 2021-11-11 | 2022-02-18 | 广东卓维网络有限公司 | Power utilization fault inspection method and system |
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Application publication date: 20200117 |