CN204255434U - A kind of micro power consumption wireless remote transmitting water meter system - Google Patents
A kind of micro power consumption wireless remote transmitting water meter system Download PDFInfo
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- CN204255434U CN204255434U CN201420752787.2U CN201420752787U CN204255434U CN 204255434 U CN204255434 U CN 204255434U CN 201420752787 U CN201420752787 U CN 201420752787U CN 204255434 U CN204255434 U CN 204255434U
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Abstract
The utility model relates to a kind of micro power consumption wireless remote transmitting water meter system, accurately check meter for long-range, comprise the mechanical water meter, pulse transducer, wireless electron device and the GPRS antenna that connect successively, and the background information treating apparatus be connected with GPRS antenna respectively and calibration mobile phone, described wireless electron device comprises by the interconnective primary processor of data bus with from processor, described primary processor comprises main process chip and power eonsumption controller, and described main process chip is connected respectively with from processor and power eonsumption controller.Compared with prior art, the advantages such as the utility model has Micro Energy Lose, cost is low, controllability is high, security is good.
Description
Technical field
The utility model relates to radio remote transmitting water meter field, especially relates to a kind of micro power consumption wireless remote transmitting water meter system.
Background technology
Existing water meter is mainly divided into electronic remote transmission water meter and mechanical water meter, for mechanical water meter mainly through installing pulse transducer and wireless collection electronic installation additional, realizes the collection by water number certificate and wireless transmission.Its shortcoming is:
1, the electronic installation problem that ubiquity power consumption is large in electricity consumption, has influence on the serviceable life of electronic installation;
2, pulse transducer can produce transformed error when carrying out pulse equivalency conversion;
3, wireless collection electronic installation can produce Acquisition Error when carrying out pulse collection;
4, scene generally uses special hand-held wireless device to carry out data transmission.
Along with the universal development of embedded technology, Micro Energy Lose technology, data acquisition technology, Radio Transmission Technology and intelligent terminal, fully can be applied to wireless watermeter teletransmission field, compensate the acquisition precision of remote meter reading, increase the serviceable life of radio remote transmitting water meter equipment, improve the stability of data transmission, and save special radio meter register equipment.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and the micro power consumption wireless remote transmitting water meter system that a kind of Micro Energy Lose, cost are low, controllability is high, security is good is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of micro power consumption wireless remote transmitting water meter system, accurately check meter for long-range, comprise the mechanical water meter, pulse transducer, wireless electron device and the GPRS antenna that connect successively, and the background information treating apparatus be connected with GPRS antenna respectively and calibration mobile phone, described wireless electron device comprises by the interconnective primary processor of data bus with from processor, described primary processor comprises main process chip and power eonsumption controller, and described main process chip is connected respectively with from processor and power eonsumption controller.
Described primary processor also comprises the time corrector, storer, alarm, wireless communication interface and the LCD display that are connected with main process chip respectively, and described wireless communication interface is connected with GPRS antenna.
Described comprises from process chip, pulse collection interface and burst process chip from processor, and described is connected with pulse collection interface, burst process chip and main process chip respectively from process chip, and described pulse collection interface is connected with pulse transducer.
Described wireless electron device also comprise respectively with primary processor and the electric battery that is connected from processor.
Described electric battery is high-performance lithium electric battery.
Compared with prior art, the utility model has the following advantages:
1, Micro Energy Lose, controls respectively to the module of different power consumption, Micro Energy Lose collecting part continuous firing, and slightly high power consumption sections according to software merit rating discontinuous operation, thus reaches minimizing power consumption, ensures the mission life of electronic installation.
2, cost is low, easy to operate, by means of extensively universal smart mobile phone, develops relative application software, realizes calibration function, saves special hand-held wireless data collection device.
3, controllability is high, and equipment is not only supported to enter park mode and awakening mode by software merit rating timing, also supports to enter wake-up mode by outside contactless mode simultaneously, realizes data communication.
4, security is good, is provided with alarm in primary processor, has antitheft active alarming function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, mechanical water meter, 2, pulse transducer, 3, wireless electron device, 4, GPRS antenna, 5, background information treating apparatus, 6, calibration mobile phone, 31, primary processor, 32, from processor, 33, electric battery, 311, main process core, 312, time corrector, 313, storer, 314, alarm, 315, wireless communication interface, 316, LCD display, 317, power eonsumption controller, 321, from process chip, 322, pulse collection interface, 323, burst process chip 323.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of micro power consumption wireless remote transmitting water meter system, accurately check meter for long-range, it is characterized in that, comprise mechanical water meter 1, pulse transducer 2, wireless electron device 3, GPRS antenna 4, background information treating apparatus 5 and calibration mobile phone 6, mechanical water meter 1, pulse transducer 2, wireless electron device 3 are connected successively with background information treating apparatus 5, and GPRS antenna 4 is connected with wireless electron device 3, background information treating apparatus 5 and calibration mobile phone 6 respectively.
Wireless electron device 3 comprises primary processor 31, from processor 32 and electric battery 33, electric battery 33 is connected with primary processor 31 with from processor 32 respectively, and primary processor 31 is connected by data bus with from processor 32, and electric battery 33 is high-performance lithium electric battery.
Primary processor 31 comprises main process chip 311, time corrector 312, storer 313, alarm 314, wireless communication interface 315, LCD display 316 and power eonsumption controller 317, time corrector 312, storer 313, alarm 314, wireless communication interface 315, LCD display 316 and power eonsumption controller 317 are connected with main process chip 311 respectively, wireless communication interface 315 is connected with GPRS antenna 4, and main process chip 311 is connected with from processor 32.
Comprise from process chip 321, pulse collection interface 322 and burst process chip 323 from processor 32, be connected with pulse collection interface 322, burst process chip 323 and main process chip 311 respectively from process chip 321, pulse collection interface 322 is connected with pulse transducer 2.
During system cloud gray model, primary processor 31 is in discontinuous operation state, be responsible for data transmission and be in continuous firing state from processor 32, be responsible for pulse collection, process, storage, the pulse equivalency changed from mechanical water meter 1 by pulse transducer 2, after gathering from the pulse collection interface 322 of processor 32, burst process chip 323, processing, be stored in from processor 32.During primary processor 31 timing wake-up, primary processor 31 and storer 313 enter duty, and will data be put in storer 313 from processor 32, other device be in dormant state.When there being LCD display 316, primary processor 31 and LCD display 316 enter duty, and other device is in dormant state.When outside contactless wakes up or anti-theft signal produces, primary processor 31, wireless communication interface 315, alarm 314 or power eonsumption controller 317 enter duty, and other device is in dormant state.When the clock information error of the timestamp information reported by wireless communication interface 315 and background information treating apparatus 5 exceeds setting value, when the clock information of the GPRS antenna 4 that backstage is issued to by GPRS network can be undertaken by the time corrector 312 in primary processor 31 pair.Entering duty at different conditions by controlling above different components, while support equipment functional parameter, realizing low-power consumption.
Wireless electron device 3 carries out cordless by outside, wakes control data transmission up, and calibration mobile phone 6, by GPRS antenna 4, to be unified network through background computer information processing system, realized the correction of paired pulses transformed error and Acquisition Error, realize calibration function.
When producing pulse equivalency transformed error due to pulse transducer 2 or from the collection of processor 32, process prospects error, can by control information by calibration mobile phone 6 and calibration software thereof, calibration data are issued through background information treating apparatus 5, the pulse collection interface 322 being waken up field apparatus by outside contactless mode enters duty, receive calibration information, reach the object of correcting electronic device reading.
Claims (5)
1. a micro power consumption wireless remote transmitting water meter system, accurately check meter for long-range, comprise the mechanical water meter (1) connected successively, pulse transducer (2), wireless electron device (3) and GPRS antenna (4), and the background information treating apparatus (5) be connected with GPRS antenna (4) respectively and calibration mobile phone (6), described wireless electron device (3) comprises by the interconnective primary processor of data bus (31) with from processor (32), it is characterized in that, described primary processor (31) comprises main process chip (311) and power eonsumption controller (317), described main process chip (311) is connected respectively with from processor (32) and power eonsumption controller (317).
2. a kind of micro power consumption wireless remote transmitting water meter system according to claim 1, it is characterized in that, described primary processor (31) also comprises the time corrector (312), storer (313), alarm (314), wireless communication interface (315) and the LCD display (316) that are connected with main process chip (311) respectively, and described wireless communication interface (315) is connected with GPRS antenna (4).
3. a kind of micro power consumption wireless remote transmitting water meter system according to claim 2, it is characterized in that, described comprises from process chip (321), pulse collection interface (322) and burst process chip (323) from processor (32), described is connected with pulse collection interface (322), burst process chip (323) and main process chip (311) respectively from process chip (321), and described pulse collection interface (322) is connected with pulse transducer (2).
4. a kind of micro power consumption wireless remote transmitting water meter system according to claim 1, it is characterized in that, described wireless electron device (3) also comprise respectively with primary processor (31) and the electric battery (33) that is connected from processor (32).
5. a kind of micro power consumption wireless remote transmitting water meter system according to claim 4, is characterized in that, described electric battery (33) is high-performance lithium electric battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752787.2U CN204255434U (en) | 2014-12-03 | 2014-12-03 | A kind of micro power consumption wireless remote transmitting water meter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752787.2U CN204255434U (en) | 2014-12-03 | 2014-12-03 | A kind of micro power consumption wireless remote transmitting water meter system |
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| Publication Number | Publication Date |
|---|---|
| CN204255434U true CN204255434U (en) | 2015-04-08 |
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| CN201420752787.2U Active CN204255434U (en) | 2014-12-03 | 2014-12-03 | A kind of micro power consumption wireless remote transmitting water meter system |
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2014
- 2014-12-03 CN CN201420752787.2U patent/CN204255434U/en active Active
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