CN202126752U - Electricity information terminal box for residential user - Google Patents
Electricity information terminal box for residential user Download PDFInfo
- Publication number
- CN202126752U CN202126752U CN2011200237983U CN201120023798U CN202126752U CN 202126752 U CN202126752 U CN 202126752U CN 2011200237983 U CN2011200237983 U CN 2011200237983U CN 201120023798 U CN201120023798 U CN 201120023798U CN 202126752 U CN202126752 U CN 202126752U
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- resident
- microprocessor
- power information
- power
- termination box
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Abstract
The utility model discloses an electricity information terminal box for a residential user, which comprises a microprocessor with a remote maintenance channel, a carrier channel, a display device, a presskey, a power supply and a box body, wherein the display device, the presskey and the carrier channel are connected with the microprocessor, the power supply and the carrier channel are connected with the microprocessor, the microprocessor, and the carrier channel are arranged in the box body, the presskey and the display device are arranged on the surface of the box body, and the power supply is arranged on the box body. The terminal box can provide information service, facilitates and satisfies the requirement of an electricity user on the electricity information, and enables the user to know the electricity use condition; and the electric power department can distribute electricity use information through the information terminal box, thus meeting intelligent power grid needs, and providing the user with more convenient information service.
Description
Technical field
The utility model relates to a kind of power department and the electricity consumption customer information transmits terminal device alternately, particularly a kind of resident's power information termination box.
Background technology
Along with raising, the development of commercialize housing and the carrying out of " Every household has an ammeter " engineering of living standards of the people, make user's electric energy meter quantity amplification bigger, this also makes the customer service workload increase greatly.Expense is copied and accepted, is urged in the electricity charge of electric energy meter at present, and power off notifying still is a manual type mainly, exists workload big, drawbacks such as simultaneity difference and cost of labor height.And the loss that causes has directly influenced the economic benefit and the service image of power department, has caused the national grid waste of manpower resource.Therefore; Proposed based on popular in recent years power carrier communication technology; And realize that through the information terminal box electricity consumption client just possibly check relevant informations such as power information, arrearage, the information of paying the fees and power failure at home at any time; Solve " 95598 " the numerous and diverse manual service number of times and the electricity charge manual work at electricity charge center and press for payment of, and improve artificial treatment and services efficient greatly.
The utility model content
The purpose of the utility model is to overcome the weak point of prior art; Solve existing all kinds of acquisition system and just gather and analyze and provide a kind of to the user power utilization data; And user and the mutual technical solution of electric power have been ignored; Provide a kind of and want to understand oneself electricity consumption, electricity charge operating position applicable to the user, power department is to resident's power information termination box of user's electric charge pressing payment, the processing of power off notifying automatic interaction etc.
A kind of resident's power information termination box, its structural feature is: comprise the microprocessor that has remote maintenance channels, carrier channel; Display device, button, power supply and box body; Described display device, button and carrier channel link to each other with microprocessor, and power supply links to each other with carrier channel and microprocessor, and described microprocessor, carrier channel are arranged in the box body; Button and display device are arranged on the box body surface, and power supply is arranged on the box body.
Resident's power information termination box of the utility model; Utilizing carrier channel to carry out information transmission, also is that microprocessor data is handled through CPU, by display device display message result; Through the transmission instruction of operation push-button, power supply is that carrier channel and microprocessor provide working dc power; Through remote maintenance channels the program of CPU microprocessor is upgraded.
Described resident's power information termination box also includes the acousto-optic output module, and it is arranged on the box body, links to each other with microprocessor.
The acousto-optic output module is set, can makes that termination box has sound and light of alarm.
Described acousto-optic output module is buzzer and luminotron.
Described display device is the LCD module.
Described button is a touch key-press.
Described touch key-press is an electric resistance touch screen.
The major part of electric resistance touch screen is a resistance film screen that cooperates very much with display surface; This is a kind of laminated film of multilayer; It with one deck glass or duroplasts flat board as basic unit; The surface scribbles layer of transparent oxidized metal (transparent conductive resistance) conductive layer; Be stamped one deck outside surface cure process, smooth anti-friction plastic layer above again, its inside surface also scribbles one deck coating, between them, has the transparent isolating points of many tiny (less than 1/1000 inches) to separate insulation to two conductive layers.When the finger touch screen, two conductive layers has just had contact in the position, touch point, and resistance changes, and on X and Y both direction, produces signal, send touch screen controller then.Controller detects this contact and calculates that (mode according to analog mouse operates again for X, position Y).The most basic principle of Here it is resistive technologies touch-screen.
Described resident's power information termination box also includes protocol conversion module, and described protocol conversion module links to each other with microprocessor.
Through this module, the information terminal box can obtain the information of intelligent appliance (air-conditioning, refrigerator, water heater etc.), realizes the monitoring to intelligent appliance, saves the energy consumption of intelligent appliance.
Described protocol conversion module interface is that RS232/485/ is infrared etc.
Described microprocessor is an ARM Series Industrial level processor.
The performance of many excellences such as, low-power consumption high-speed with it and become and select more processor in the various product for use based on the processor of ARM.
Described carrier channel is the communication of electric power narrowband carrier.
Power line carrier (PLC) is distinctive, the basic communication mode of electric system, and power line carrier communication is meant and utilizes existing line of electric force, the technology of the analog or digital signal being transmitted through carrier system.Its baud rate of electric power narrowband carrier communication is about 500bps (50 byte per second) generally.
Described remote maintenance channels is the program of CPU is programmed (being the ISP function).
ISP (In-System Programming) on-line system is able to programme, refers to that blank device on the circuit board can be programmed to write final user's code, and need not take off device from circuit board, and the device of having programmed also can be wiped or programming again with the ISP mode.The ISP technology is a future thrust.Described LCD module is the LCD LCD.
LCD (LCD), it is a kind of to be to have adopted liquid crystal control penetrability technology to realize the display of color.Because control brightly and dark through whether controlling printing opacity, when color was constant, liquid crystal also remained unchanged, and so just need not consider the problem of refresh rate.LCD display also makes base plate integral body luminous through the know-why of liquid crystal control penetrability, so it has accomplished real complete plane.
Described power supply is AC220 module or battery.
In sum, the utility model is compared the following advantage of prior art:
1, resident's power information termination box cost of the utility model is low, and fitting operation is easy.
2, client's inquiry and consulting manual type were accepted in change in the past; Can satisfy electricity consumption client's demand for services than limits; Further expand pressing for payment of and the power off notifying automatic function of " 95598 " customer service, electricity charge center, bigger effect is arranged improving QoS of customer.
3, information service is provided, convenient and satisfy the demand of electricity consumption client to power information, let the client understand own electricity consumption situation; Power department also can satisfy intelligent electrical network demand, for the user provides information service more easily by information terminal box issue power information.
Description of drawings
Fig. 1 is the functional-block diagram of information terminal box.
Fig. 2 is the main control part circuit diagram of CPU-ARM.
Fig. 3 is the circuit diagram of carrier channel.
Fig. 4 is the circuit diagram of LCD module.
Fig. 5 is the circuit diagram of touch key-press.
Fig. 6 is the circuit diagram of protocol conversion module.
Fig. 7 is the circuit diagram of power supply.
Fig. 8 is the circuit diagram of acousto-optic output.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of resident's power information termination box, as shown in Figure 1, comprise microprocessor, carrier channel, LCD module, touch-screen button, protocol conversion module, the power supply of built-in remote maintenance channels, the box body of acousto-optic output module.Described have LCD LCDs and a resistive touch screen on box body surface, there is the plug of 220V the bottom surface.Described carrier channel, LCD module, touch-screen button, protocol conversion module link to each other with microprocessor, and described power supply links to each other with carrier channel and microprocessor.Described remote maintenance channels is the program of CPU is programmed (being the ISP function).Described power supply is the AC220 module.Described carrier channel is the communication of electric power narrowband carrier.Described microprocessor is an ARM Series Industrial level processor.Described protocol conversion module interface is an infrared interface.Described acousto-optic output module is buzzer and luminotron output.
In use, with the 220V supply socket that information terminal box attaching plug inserts electricity consumption client family, open information terminal box power switch and get final product, it has 2 kinds of mode of operations (aggressive mode, Passive Mode).
Aggressive mode
Power department is in needs; Utilize power marketing management service application system; Numerical information is sent to concentrator (GPRS, PSTN etc. deserve to be called row of channels); Concentrator adopts direct sequence spread spectrum skill to transfer the carrier wave simulating signal to numerical information, and (Neusoft's chip: adopt the FSK modulation system, signal frequency is 270K; Software correlator and matched filter, 63 bit code sequences, bit rate 20.8k baud; Self-adaptive digital signal is handled and the Fuzzy Processing technology, possesses forward error correction function; The frame relay forwarding mechanism is supported 7 grades of relaying degree of depth), be sent to information terminal box carrier channel (Fig. 3) through line of electric force.
The carrier signal receiving unit of information terminal box carrier channel is handled, and contains signal coupling circuits such as C22, T2, contains BPF. BPF such as L11, C24, AFE(analog front end) AFE3361, and its major function is that spread spectrum communications signals is carried out effective reception and analog demodulator.Carrier signal on the line of electric force is passed through BPF. BPF again through coupled circuit, and in AFE(analog front end) AFE3361 demodulation, the signal after the demodulation is handled through PLCI36 spread spectrum communication chip, is reduced into original digital signal.
The carrier signal transmitting section of information terminal box carrier channel is handled, and contains modulated spread spectrum signal input (SSOUT), contains L11, C24, V1, V14 tuned power amplifier, contains signal coupling circuits such as C22, T2.After needing the signal process PLCI36 spread spectrum communication chip processing of modulation, become the port SSOUT output of simulating signal,, send on the line of electric force through signal coupling circuit again through tuned power amplifier from PLCI36.
Digital signal is delivered to CPU and is carried out classification processing (Fig. 2).
1 signal of classifying is transferred to the built-in remote maintenance channels of CPU-ARM and is handled (ISP).The ISP module writes SRAM&FLASH (Fig. 2) with the program that transmits.
Classify 2 signals by LCD module display of broadcast information, can realize information browse (Fig. 4).
3 signals of classifying show response message by the LCD module.CPU replys (Fig. 5) with inner number or through the returning data that protocol conversion module obtains.Protocol conversion module provides 3 kinds of communication modes, and RS485 is that the multiple devices interface uses, and RS232 is that single device is used, and the telepilot that infrared interface can the emulation various device is conveniently controlled (Fig. 6) to existing device.
4 signals of classifying show confirmation by the LCD module.Comprise power information and send, pay the fees, the arrearage prompting message, electricity charge prepayment, power failure information notice etc., require the user to confirm and other etc. value-added functionality.The user confirms to accomplish (Fig. 7) by touch screen controller BS804B, through the position of sampling touch-screen X axle/Y axle, can learn the contact position of current touch-screen, thereby confirm the classification of user key-press.Sound and light alarm is exported by CPU control and is accomplished (Fig. 8), and when needs light was exported, the I/O port of CPU control light output was " low ", can accomplish light warning output; When needs sound was exported, the I/O port of CPU guide sound output was " low ", can accomplish acoustic alarm output.
Passive Mode
The user is if need obtain information; Can choose service code and insert corresponding data, when concentrator scans this information boxes terminal through the touch-screen button at information boxes terminal; Can obtain information; Simultaneously information is sent to power marketing management service application system, system handles after finishing returns result.
Power filter is handled (Fig. 7): install filter capacitor additional at both ends of power, play the noise in the filtering working power, improve stability.
It is identical with prior art that present embodiment is not stated part.
Claims (10)
1. resident's power information termination box is characterized in that: comprise the microprocessor that has remote maintenance channels, carrier channel; Display device, button, power supply and box body; Described display device, button and carrier channel link to each other with microprocessor, and power supply links to each other with carrier channel and microprocessor, and described microprocessor, carrier channel are arranged in the box body; Button and display device are arranged on the box body surface, and power supply is arranged on the box body.
2. resident's power information termination box according to claim 1 is characterized in that: described resident's power information termination box also includes the acousto-optic output module, and it is arranged on the box body, and links to each other with microprocessor.
3. resident's power information termination box according to claim 2 is characterized in that: described acousto-optic output module is buzzer and luminotron.
4. resident's power information termination box according to claim 3 is characterized in that: described display device is the LCD module.
5. resident's power information termination box according to claim 4 is characterized in that: described button is a touch key-press.
6. resident's power information termination box according to claim 5 is characterized in that: described touch key-press is an electric resistance touch screen.
7. according to any one described resident's power information termination box of claim 1 to 6, it is characterized in that: described resident's power information termination box also includes protocol conversion module, and described protocol conversion module links to each other with microprocessor.
8. resident's power information termination box according to claim 7 is characterized in that: described protocol conversion module interface is that RS232/485/ is infrared.
9. resident's power information termination box according to claim 8 is characterized in that: described microprocessor is an ARM Series Industrial level processor.
10. resident's power information termination box according to claim 9 is characterized in that: described carrier channel is the communication of electric power narrowband carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237983U CN202126752U (en) | 2011-01-25 | 2011-01-25 | Electricity information terminal box for residential user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237983U CN202126752U (en) | 2011-01-25 | 2011-01-25 | Electricity information terminal box for residential user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126752U true CN202126752U (en) | 2012-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200237983U Expired - Fee Related CN202126752U (en) | 2011-01-25 | 2011-01-25 | Electricity information terminal box for residential user |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129767A (en) * | 2011-01-25 | 2011-07-20 | 福建省电力有限公司三明电业局 | Information terminal box for electricity utilization of resident customers |
| CN103680106A (en) * | 2012-09-14 | 2014-03-26 | 海尔集团公司 | Intelligent air switch system |
-
2011
- 2011-01-25 CN CN2011200237983U patent/CN202126752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129767A (en) * | 2011-01-25 | 2011-07-20 | 福建省电力有限公司三明电业局 | Information terminal box for electricity utilization of resident customers |
| CN103680106A (en) * | 2012-09-14 | 2014-03-26 | 海尔集团公司 | Intelligent air switch system |
| CN103680106B (en) * | 2012-09-14 | 2016-08-03 | 海尔集团公司 | Intelligent air switch system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. SANMING Effective date: 20131230 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SANMING POWER SUPPLY CO., LTD. TATE GRID FUJIAN ELECTRIC POWER COMPANY Effective date: 20131230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SANMING POWER SUPPLY CO., LTD. TATE GRID FUJIAN E Free format text: FORMER NAME: FUJIAN PROVINCE ELETRIC POWER CO., LTD. SANMING POWER SUPPLY BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 365000 SANMING, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Fujian 365000 Sanming City province Meliet District listed Street No. 1032 Patentee after: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Address before: Fujian 365000 Sanming City province Meliet District listed Street No. 1032 Patentee before: SANMING ELECTRICITY BUREAU OF FUJIAN ELECTRIC POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131230 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Address before: Fujian 365000 Sanming City province Meliet District listed Street No. 1032 Patentee before: SANMING POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20190125 |