CN105185087A - Intelligent meter reading device based on NFC (near field communication) technology - Google Patents
Intelligent meter reading device based on NFC (near field communication) technology Download PDFInfo
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- CN105185087A CN105185087A CN201510645788.6A CN201510645788A CN105185087A CN 105185087 A CN105185087 A CN 105185087A CN 201510645788 A CN201510645788 A CN 201510645788A CN 105185087 A CN105185087 A CN 105185087A
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Abstract
The invention belongs to the technical field of intelligent meter reading equipment and relates to an intelligent meter reading device based on an NFC (near field communication) technology. A main body structure comprises an NFC module, an EEPROM (electrically erasable and programmable read-only memory) module, a software module and a payment module, wherein the NFC module is programmed in a mobile phone, the EEPROM module is programmed on an electric meter, and the software module and the payment module are installed on the mobile phone through downloading; the NFC module is in wireless electric information connection with the EEPROM module and is in communication type electric information connection with the software module and the payment module; electricity consumption information in the EEPROM module is read by the NFC module, electric charge is paid, and reading of electric quantity information of the electric meter and paying of the electric charge can be also performed intelligently in the power-off state; a CPU (central processing unit) and EEPROM are isolated, and a user can read the electric meter and record, compare, analyze and manage household electricity consumption conditions through the mobile phone and pays the electric charge. The device adopts a flexible assembling manner and is reliable in structure principle, simple and convenient to mount and dismount, good in accuracy, low in manufacturing cost, high in production efficiency and intelligent degree, good in product quality and environment-friendly when applied.
Description
Technical field:
The invention belongs to intelligent meter reading equipment technical field, relate to a kind of intelligent meter reading device based on NFC technique, multifunction automatic recording can be realized and pay the electricity charge, being specially adapted to the occasion of checking meter of power down mode.
Background technology:
Near field communication (NFC) (NFC) is developed by non-contact radio-frequency identification (RFID), by Philips Semiconductors (Xian Enzhi Pu semiconductor company), Nokia and Sony develop jointly, its basis is RFID and the technology that interconnects, adopt active and passive two kinds of read modes, NFC is a kind of radiotelegraphy of short distance high frequency, run in 20 cm distance in 13.56MHz frequency, its transmission speed has 106Kbit/ second, 212Kbit/ second and 424Kbit/ second three kinds, NFC is by ISO/IECIS18092 international standard, ECMA-340 standard and ETSITS102190 standard, EEPROM (Electrically Erasable Programmable Read Only Memo) (EEPROM) is the storage chip that after a kind of power down, data are not lost, and on computers or specialized equipment can be wiped existing information, reprogramming.Generally be used in plug and play, EEPROM is the modifiable ROM (read-only memory) of user (ROM), need not take out from computing machine and can revise, by higher than common voltage be used for erasing and reprogrammed (rewriting), in an EEPROM, when computing machine can be programmed when in use continually repeatedly, EEPROM is a kind of flash memory of special shape, be generally used for plug and play, be commonly used in interface card, be used for depositing hardware setting data, be also commonly used in and prevent in " hardware lock " of software illegal copies.Ammeter ' s reading meter present situation is that ammeter is under energising duty, to check meter the communication modes of signal by intelligent instrument RS485 and general packet radio service technology GPRS, pass to ammeter and start central processor CPU and EEPROM, the information about power of user is extracted from EEPROM, after CPU process again by RS485 by information about power anti-pass to meter copying device or center of checking meter; Once have a power failure, what EEPROM of CPU cannot start, and causes checking meter, if reserve battery, can consume the electricity of reserve battery fast, reduce the serviceable life of reserve battery after starting CPU and EEPROM.At present, NFC is combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment in short distance, but use the user of this payment scheme must change special mobile phone.Therefore, research and develop a kind of functional diversities, easy and simple to handle and pay efficiently based on the intelligent meter reading device of NFC technique, improve and to check meter and charge efficiency, save person property's resource, have very much society and economic worth, have a extensive future.
Summary of the invention:
The object of the invention is to overcome the shortcoming that prior art exists, design a kind of functional diversities, easy and simple to handle and pay efficiently based on the intelligent meter reading device of NFC technique.
To achieve these goals, agent structure of the present invention comprises NFC module, EEPROM module, software module and payment module; NFC module programming is in mobile phone, EEPROM module programming is on ammeter, software module and payment module are arranged on mobile phone by downloading mode, and NFC module ceases with EEPROM module wireless type telecommunications and is connected, and NFC module ceases with software module and payment module communicatively telecommunications and is connected; NFC module reads the power information in ammeter in EEPROM module through the non-contact radio-frequency interface on ammeter and on mobile phone, shows figure and the form of power information and analysis of electric power consumption, intuitively compare for user, analyze and managing family electricity consumption situation, power information comprises power consumption, the electricity charge and account balance; EEPROM module real time record power information and read power consumption, day freezes, the important parameter of power and anti-tamper information, be stored in specific position, pass to NFC module simultaneously; Software module and payment module can be run and provide the succinct page making user comfortable in the Mobile operating system of Android system and Apple, communication is carried out by NFC module and EEPROM module, payment module does not need to use mobile network mobile phone can be become payment terminal, and direct brush machine pays the electricity charge; Each part fits forms the intelligent meter reading device based on NFC technique, realizes intelligent meter data recording, records, compares, analyzes and managing family electricity consumption situation, quick effect paying the electricity charge.
EEPROM in the EEPROM module that the present invention relates to is two interface, has NFC label effect.
When the intelligent meter reading device based on NFC technique that the present invention relates to uses, user by mobile phone near ammeter and after keeping the distance 2-5 second within 20cm, mobile phone can read power information and pay the electricity charge.
The present invention compared with prior art, read the power information in EEPROM module by NFC module and pay the electricity charge, under power down mode also can intelligent copy reading ammeter information about power and pay the electricity charge, do not need artificial copy reading, enhance productivity, save person property's resource, ammeter does not need to install reserve battery, reduce ammeter power consumption, protection of the environment, isolation CPU and EEPROM, increases serviceable life, user can be carried out checking meter by mobile phone, record, compares, be analyzed and managing family electricity consumption situation, and carries out the payment electricity charge; Its assembling mode is flexible, and structural principle is reliable, and installing/dismounting is easy, and precision is good, low cost of manufacture, and production efficiency is high, and intelligence degree is high, good product quality, and applied environment is friendly.
Accompanying drawing illustrates:
Fig. 1 is main body package assembly principle schematic of the present invention.
Embodiment:
Also by reference to the accompanying drawings the present invention is described further below by embodiment.
Embodiment:
The agent structure of the intelligent meter reading device based on NFC technique that the present embodiment relates to comprises NFC module 1, EEPROM module 2, software module 3 and payment module 4; NFC module 1 programming is in mobile phone, EEPROM module 2 programming is on ammeter, software module 3 and payment module 4 are arranged on mobile phone by downloading mode, and NFC module 1 ceases with EEPROM module 2 wireless type telecommunications and is connected, and NFC module 1 ceases with software module 3 and payment module 4 communicatively telecommunications and is connected; NFC module 1 reads the power information in ammeter in EEPROM module 2 through the non-contact radio-frequency interface on ammeter and on mobile phone, shows figure and the form of power information and analysis of electric power consumption, intuitively compare for user, analyze and managing family electricity consumption situation, power information comprises power consumption, the electricity charge and account balance; EEPROM module 2 real time record power information and read power consumption, day freezes, the important parameter of power and anti-tamper information, be stored in specific position, pass to NFC module 1 simultaneously; Software module 3 and payment module 4 can be run and provide the succinct page making user comfortable in the Mobile operating system (IOS) of Android system (Android) and Apple, communication is carried out by NFC module 1 and EEPROM module 2, payment module 4 does not need to use mobile network mobile phone can be become payment terminal, and direct brush machine pays the electricity charge; Each part fits forms the intelligent meter reading device based on NFC technique, realizes intelligent meter data recording, records, compares, analyzes and managing family electricity consumption situation, and fast pay effect of the electricity charge.
EEPROM in the EEPROM module 2 that the present embodiment relates to is two interface, has NFC label effect.
When the intelligent meter reading device based on NFC technique that the present embodiment relates to uses, user by mobile phone near ammeter and after keeping the distance 2-5 second within 20cm, mobile phone can read power information and pay the electricity charge.
Claims (3)
1., based on an intelligent meter reading device for NFC technique, it is characterized in that agent structure comprises NFC module, EEPROM module, software module and payment module; NFC module programming is in mobile phone, EEPROM module programming is on ammeter, software module and payment module are arranged on mobile phone by downloading mode, and NFC module ceases with EEPROM module wireless type telecommunications and is connected, and NFC module ceases with software module and payment module communicatively telecommunications and is connected; NFC module reads the power information in ammeter in EEPROM module through the non-contact radio-frequency interface on ammeter and on mobile phone, shows figure and the form of power information and analysis of electric power consumption, intuitively compare for user, analyze and managing family electricity consumption situation, power information comprises power consumption, the electricity charge and account balance; EEPROM module real time record power information and read power consumption, day freezes, the important parameter of power and anti-tamper information, be stored in specific position, pass to NFC module simultaneously; Software module and payment module can be run and provide the succinct page making user comfortable in the Mobile operating system of Android system and Apple, communication is carried out by NFC module and EEPROM module, payment module does not need to use mobile network mobile phone can be become payment terminal, and direct brush machine pays the electricity charge; Each part fits forms the intelligent meter reading device based on NFC technique, realizes intelligent meter data recording, records, compares, analyzes and managing family electricity consumption situation, quick effect paying the electricity charge.
2. the intelligent meter reading device based on NFC technique according to claim 1, is characterized in that the EEPROM in described EEPROM module is two interface, has NFC label effect.
3. the intelligent meter reading device based on NFC technique according to claim 1, when it is characterized in that using, user by mobile phone near ammeter and after keeping the distance 2-5 second within 20cm, mobile phone can read power information and pay the electricity charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645788.6A CN105185087A (en) | 2015-10-08 | 2015-10-08 | Intelligent meter reading device based on NFC (near field communication) technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510645788.6A CN105185087A (en) | 2015-10-08 | 2015-10-08 | Intelligent meter reading device based on NFC (near field communication) technology |
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| CN105185087A true CN105185087A (en) | 2015-12-23 |
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| CN201510645788.6A Pending CN105185087A (en) | 2015-10-08 | 2015-10-08 | Intelligent meter reading device based on NFC (near field communication) technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913630A (en) * | 2016-03-31 | 2016-08-31 | 国家电网公司 | Wireless meter reading system and method based on NFC |
| CN107545350A (en) * | 2016-06-29 | 2018-01-05 | 武汉深捷科技股份有限公司 | Comprehensive household far management system and method |
| CN114095894A (en) * | 2021-11-10 | 2022-02-25 | 重庆爱派科技有限公司 | Water meter reading recording system and method based on NFC |
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| CN103499806A (en) * | 2013-09-25 | 2014-01-08 | 国家电网公司 | Portable detector applied to electric energy measuring device and detecting method |
| CN203405877U (en) * | 2013-08-28 | 2014-01-22 | 重庆西美仪器仪表有限公司 | Water or electricity or gas or heat meter with NFC label |
| JP2014149279A (en) * | 2013-02-04 | 2014-08-21 | Tokyo Gas Co Ltd | Gas meter, control device thereof, control program thereof, control system thereof, control method thereof, communication terminal and control program thereof |
| CN203799444U (en) * | 2014-04-17 | 2014-08-27 | 国家电网公司 | Intelligent electric energy meter system based on NFC and Wi-Fi technologies |
| EP3054437A2 (en) * | 2013-10-04 | 2016-08-10 | Tide Co., Ltd. | Digital power meter reader system for remote meter reading, and utilizing method using same |
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2015
- 2015-10-08 CN CN201510645788.6A patent/CN105185087A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014149279A (en) * | 2013-02-04 | 2014-08-21 | Tokyo Gas Co Ltd | Gas meter, control device thereof, control program thereof, control system thereof, control method thereof, communication terminal and control program thereof |
| CN203405877U (en) * | 2013-08-28 | 2014-01-22 | 重庆西美仪器仪表有限公司 | Water or electricity or gas or heat meter with NFC label |
| CN103499806A (en) * | 2013-09-25 | 2014-01-08 | 国家电网公司 | Portable detector applied to electric energy measuring device and detecting method |
| EP3054437A2 (en) * | 2013-10-04 | 2016-08-10 | Tide Co., Ltd. | Digital power meter reader system for remote meter reading, and utilizing method using same |
| CN203799444U (en) * | 2014-04-17 | 2014-08-27 | 国家电网公司 | Intelligent electric energy meter system based on NFC and Wi-Fi technologies |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913630A (en) * | 2016-03-31 | 2016-08-31 | 国家电网公司 | Wireless meter reading system and method based on NFC |
| CN107545350A (en) * | 2016-06-29 | 2018-01-05 | 武汉深捷科技股份有限公司 | Comprehensive household far management system and method |
| CN114095894A (en) * | 2021-11-10 | 2022-02-25 | 重庆爱派科技有限公司 | Water meter reading recording system and method based on NFC |
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Address after: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Applicant after: QINGDAO ITECHENE TECHNOLOGIES CO., LTD. Address before: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Applicant before: Qingdao Qiancheng Electronics Co., Ltd. |
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Application publication date: 20151223 |