CN202134058U - Power consumption information terminal - Google Patents
Power consumption information terminal Download PDFInfo
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- CN202134058U CN202134058U CN201120215744U CN201120215744U CN202134058U CN 202134058 U CN202134058 U CN 202134058U CN 201120215744 U CN201120215744 U CN 201120215744U CN 201120215744 U CN201120215744 U CN 201120215744U CN 202134058 U CN202134058 U CN 202134058U
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- processor
- power consumption
- information terminal
- power information
- consumption information
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Abstract
The utility model discloses a power consumption information terminal. A processor is connected with an antenna, the antenna is used for receiving power consumption information of an electricity meter, and the information is sent by a wireless module. The processor is connected with a display through a display driving chip and used for displaying the power consumption information. A collecting device is connected with the electricity meter through a recommended standard (RS) 485 interface, and the wireless module is connected with the collecting device through a serial port. The model of the processor is cc2530. The model of the display driving chip is ht1621b. The wireless module is a Zig bee communication module. The processor is further connected with an external serial port. The power consumption information terminal has the advantages of being low in cost, low in power consumption, convenient in networking, stable and the like.
Description
Technical field
The utility model relates to a kind of power-supply unit, relates to a kind of pre-paying kilowatt-hour meter power information informing device more specifically.Have advantages such as cost is low, low in energy consumption, networking convenient, stable.
Background technology
Because pre-paying kilowatt-hour meter plurality of advantages, the use pre-paying kilowatt-hour meter that power pack is more and more a large amount of, but the use of pre-paying kilowatt-hour meter makes troubles to the user again can only arrive the ammeter installation place such as the user and see that ammeter just can know the electricity charge operating position of oneself.The inconvenient again user in position that some ammeter is installed sees table, even be installed in user position easily, the user also must be careful the electricity charge operating position of oneself constantly.These are all given and use the user of pre-paying kilowatt-hour meter to make troubles.And some deficiency of electricity charge advice method of traditional pre-paying kilowatt-hour meter:
(1) automatic power-down mode when also having certain electric weight.Though this mode can be notified the user.But sudden power brings a lot of inconvenience can for user's life.And sudden power has infringement to user's electrical equipment.It or not a kind of mode of informing of hommization.
(2) SMS notification.Though this mode can not have too big influence to the user.But this needs the support of kilowatt meter reading-out system, and can increase the operation and maintenance cost in the later stage of power supply department for user's photos and sending messages.
Therefore be necessary to design a kind of pre-paying kilowatt-hour meter power information informing device more humane, easy to use, with low cost.
Summary of the invention
The purpose of the utility model is to have proposed a kind of power information terminal.Have advantages such as cost is low, low in energy consumption, networking convenient, stable.
For realizing above-mentioned purpose, adopt following technical scheme:
A kind of power information terminal comprises processor, antenna, display, it is characterized in that:
Processor is connected with antenna; Antenna is used to receive the ammeter power consumption information that wireless module sends, and processor is connected with display through display driver chip, is used to show power consumption information; Collector is connected with ammeter through the RS485 interface, and wireless module is connected with collector through serial ports.
Said processor model is cc2530.
Said display driver chip model is ht1621b.
Said wireless module is the Zigbee communication module.
Said processor also is connected with the peripheral hardware serial ports.
The principle of the utility model is following:
One, the introduction of system
Pre-paying kilowatt-hour meter is that checking meter of power department and charging brings great convenience and income, but has also brought inconvenience to the user simultaneously.Limited by the ammeter installation site, the client is difficult in time understand electricity charge situation, because of in time not supplementing with money, causes the user to have a power failure.Pre-paying kilowatt-hour meter power information service system; Utilize leading Zigbee wireless networking technology and digitizing service; Electric weight on the pre-paying kilowatt-hour meter, electricity charge information are pushed to huge numbers of families timely and accurately; Let the user use " relieved electricity, clear ", promote grid company good service level, establish good national grid brand image.
Two, system architecture and function
Pre-paying kilowatt-hour meter power information service system is made up of collector and power information terminal.The Zigbee communication is adopted at collector and power information terminal.Collector is gathered pre-paying kilowatt-hour meter information through RS485, delivers to the power information terminal through the Zigbee communication module.Power information terminal explicit user power information realizes the not enough warning of the electricity charge.
Three, the introduction at collector and power information terminal
Collector is gathered the pre-paying kilowatt-hour meter relevant information, can be with the low pressure automatic meter reading system, concentrate not conflicting movements of charging system, can monitor the power information terminal running state in real time.The power information terminal shows the residue electricity charge, electricity charge yesterday, electricity charge last month, the current sign indicating number that ends.When user's the residue electricity charge were lower than setting value, the alarm lamp that electric weight is not enough can be lighted; Lithium battery power supply is adopted at the power information terminal, and easy for installation, battery life reaches 5 ~ 10 years.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, easy for installation.Owing to used wireless technology and powered battery scheme.Make that the installation and maintenance of receiving terminal is convenient
2, cost is low, does not have the later stage operating cost.Owing to used highly integrated information technology solution.Make that the volume at terminal is little, cost is low.Owing to use the subscriber's local ad-hoc network fully.Later stage does not have operating cost
3, effective.Can make the user know the operating position of the own electricity charge easily fully.To the user quality services are provided.Improved the image of State Grid Corporation of China.And make things convenient for the recovery of the electricity charge.
4, the extendability of system.System's later stage can provide user's the value-added service and the interaction of user and electric company.
Description of drawings
Fig. 1 is pre-paying kilowatt-hour meter power information collector and wireless module structural representation
Fig. 2 is a power information terminal structure synoptic diagram
Fig. 3 is power information terminating circuit figure
Fig. 4 is the CC figure of display driver chip and LCDs
Wherein: 1-processor, 2-antenna, 3-display driver chip, 4-display, 5-extend out serial ports, 6-power supply, 7-collector, 8-wireless module, 9-ammeter.
Embodiment
A kind of power information terminal comprises processor 1, antenna 2, display 4, it is characterized in that:
Said processor 1 model is cc2530.
Said display driver chip 3 models are ht1621b.
Said wireless module 8 is the Zigbee communication module.
Said processor 1 also is connected with peripheral hardware serial ports 5.
The principle of the utility model is following:
One, the introduction of system
Pre-paying kilowatt-hour meter is that checking meter of power department and charging brings great convenience and income, but has also brought inconvenience to the user simultaneously.Limited by the ammeter installation site, the client is difficult in time understand electricity charge situation, because of in time not supplementing with money, causes the user to have a power failure.Pre-paying kilowatt-hour meter power information service system; Utilize leading Zigbee wireless networking technology and digitizing service; Electric weight on the pre-paying kilowatt-hour meter, electricity charge information are pushed to huge numbers of families timely and accurately; Let the user use " relieved electricity, clear ", promote grid company good service level, establish good national grid brand image.
Two, system architecture and function
Pre-paying kilowatt-hour meter power information service system is made up of collector and power information terminal.The Zigbee communication is adopted at collector and power information terminal.Collector is gathered pre-paying kilowatt-hour meter information through RS485, delivers to the power information terminal through the Zigbee communication module.Power information terminal explicit user power information realizes the not enough warning of the electricity charge.
Three, the introduction at collector and power information terminal
Collector is gathered the pre-paying kilowatt-hour meter relevant information, can be with the low pressure automatic meter reading system, concentrate not conflicting movements of charging system, can monitor the power information terminal running state in real time.The power information terminal shows the residue electricity charge, electricity charge yesterday, electricity charge last month, the current sign indicating number that ends.When user's the residue electricity charge were lower than setting value, the alarm lamp that electric weight is not enough can be lighted; Lithium battery power supply is adopted at the power information terminal, and easy for installation, battery life reaches 5 ~ 10 years.
Claims (5)
1. a power information terminal comprises processor (1), antenna (2), display (4), it is characterized in that:
Processor (1) is connected with antenna (2); Antenna (2) is used to receive ammeter (9) the power consumption information that wireless module (8) sends; Processor (1) is connected with display (4) through display driver chip (3); Be used to show power consumption information, collector (7) is connected with ammeter (9) through the RS485 interface, and wireless module (8) is connected with collector (7) through serial ports.
2. a kind of power information as claimed in claim 1 terminal is characterized in that: said processor (1) model is cc2530.
3. a kind of power information as claimed in claim 1 terminal is characterized in that: said display driver chip (3) model is ht1621b.
4. a kind of power information as claimed in claim 1 terminal is characterized in that: said wireless module (8) is the Zigbee communication module.
5. a kind of power information as claimed in claim 1 terminal is characterized in that: said processor (1) also is connected with peripheral hardware serial ports (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215744U CN202134058U (en) | 2011-06-23 | 2011-06-23 | Power consumption information terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215744U CN202134058U (en) | 2011-06-23 | 2011-06-23 | Power consumption information terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134058U true CN202134058U (en) | 2012-02-01 |
Family
ID=45522821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120215744U Expired - Fee Related CN202134058U (en) | 2011-06-23 | 2011-06-23 | Power consumption information terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240485A (en) * | 2014-10-17 | 2014-12-24 | 国家电网公司 | Real-time remote inquiry device for power consumption information |
| CN104660293A (en) * | 2013-11-21 | 2015-05-27 | 国家电网公司 | Terminal, intelligent electricity consuming system and method for acquiring electricity consumption information |
| CN106851845A (en) * | 2017-01-13 | 2017-06-13 | 成都中科慧源科技有限公司 | A kind of idle queuing method for uploading of table data and the table tool using the method |
-
2011
- 2011-06-23 CN CN201120215744U patent/CN202134058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660293A (en) * | 2013-11-21 | 2015-05-27 | 国家电网公司 | Terminal, intelligent electricity consuming system and method for acquiring electricity consumption information |
| CN104240485A (en) * | 2014-10-17 | 2014-12-24 | 国家电网公司 | Real-time remote inquiry device for power consumption information |
| CN106851845A (en) * | 2017-01-13 | 2017-06-13 | 成都中科慧源科技有限公司 | A kind of idle queuing method for uploading of table data and the table tool using the method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |