CN105160853A - Electric power measurement remote meter reading failure patrolling system and method - Google Patents
Electric power measurement remote meter reading failure patrolling system and method Download PDFInfo
- Publication number
- CN105160853A CN105160853A CN201510558845.7A CN201510558845A CN105160853A CN 105160853 A CN105160853 A CN 105160853A CN 201510558845 A CN201510558845 A CN 201510558845A CN 105160853 A CN105160853 A CN 105160853A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- mouth
- electric
- meter reading
- hummer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Telephone Function (AREA)
Abstract
The invention relates to an electric power measurement remote meter reading failure patrolling system and an electric power measurement remote meter reading failure patrolling method. According to the technical scheme, the system comprises a query positioning device, an equipment checking device and a mobile phone, wherein the query positioning device is fixedly arranged on an electric meter; the equipment checking device is connected with the query positioning device; Bluetooth connection and data transmission communication between the query positioning device and the mobile phone are realized; the equipment checking device comprises a main control chip, a sound alarm circuit, a lamplight alarm circuit and a power supply. The system and the method have the beneficial effects that monitoring of the voltage of the power supply, two-way Bluetooth communication and lamplight-sound alarm control are integrated, the mobile phone communicates with a wireless searching device bound on an electric instrument, a designated device is driven to perform undisturbed lighting alarm or sound alarm in case of a failure, staff are effectively assisted to quickly lock a position of the instrument so as to perform repair operation, and the working efficiency is greatly improved.
Description
Technical field
The present invention relates to one to check meter fault inspection system, particularly a kind of electric-power metering remote meter reading fault inspection system and method.
Background technology
Along with the development of wireless communications digital network, wireless remote automatic data logging has become the inexorable trend of development, and its application is very wide, and especially at each stoichiometric point, its advantage is more outstanding.At present, the distribution of each transformer station is multi-point and wide-ranging, and its remote meter reading still continues to use wire transmission mode mostly, and line upkeep amount is very large.For ensureing transmission quality, according to private-line mode, cost of investment is too high; If public with the power dispatching telephone line of electric substation, often clash during communication, both the transmission that have impact on data also causes interference to the normal work of electricity Tiao department, and this kind of mode also has a certain impact to the operation that communication section programme-controlled exchange is normal, stable.
Summary of the invention
Object of the present invention is exactly in view of the foregoing defects the prior art has, provides a kind of electric-power metering remote meter reading fault inspection system and method.
Its technical scheme is: comprise Query Location device, equipment inspection device, mobile phone, Query Location device is fixed on ammeter, described equipment inspection device Connection inquiring locating device, Query Location device is realized and the connection of mobile phone and data transfer communications by bluetooth;
Described equipment inspection device comprises main control chip, audible alarm circuit, light warning circuit and power supply, described main control chip is C8051F912 single-chip microcomputer, main control chip, audible alarm circuit, light warning circuit connect power supply respectively, main control chip control linkage audible alarm circuit and light warning circuit, main control chip and bluetooth carry out two-way communication; Query Location device comprises the radio ammeter being arranged on resident family's end, and radio ammeter is provided with radio-frequency device, and radio-frequency device connects main control chip.
In described audible alarm circuit, series resistor R2, triode and hummer between the output terminal P0.0 mouth of C8051F912 single-chip microcomputer and power supply, resistance in series R1 on triode, resistance R1 is connected to the base stage of triode, when the P0.0 mouth of C8051F912 single-chip microcomputer exports high level, triode conducting, passes through electric current in hummer; When the P0.0 mouth output low level of C8051F912 single-chip microcomputer, triode ends, no current in hummer; When the P0.0 mouth of C8051F912 single-chip microcomputer exports the square wave of 2K-5KHz, can buzzer call being encouraged, thus produce the audible ringing signal of different frequency, producing by adopting C8051F912 single-chip microcomputer the control that PWM square wave realizes buzzer sound voice frequency.
In described light warning circuit, series resistor R5 and LED between the output terminal P0.1 mouth of C8051F912 single-chip microcomputer and power supply, LED two ends shunt capacitance C2, electric capacity C2 two ends parallel resistance R3 and resistance R4, when the P0.1 mouth output low level of C8051F912 single-chip microcomputer, LED is lit, during output high level, LED is extinguished, adopt timer the P0.1 mouth of control C8051F912 single-chip microcomputer can export the low and high level signal of fixed frequency, thus the flicker of LED regularity is reported to the police, with indicate the concrete orientation of search instrument.
Shunt capacitance C1 on described resistance R1.
A) open mobile phone A PP software, first initialization is carried out to APP, open bluetooth afterwards, in the face of the search device of the different bluetooth title of display;
B) touch corresponding required instrument of searching by mobile phone to connect, and two kinds of type of alarms can be selected, be respectively light warning and audible alarm, and set light flash frequency and sound frequency, afterwards alarm command is sent in search device by bluetooth approach, control search device and carry out sound and light alarm, thus realize the searching of instrument;
C) by the filling electric current of single-chip processor i/o mouth, LED can effectively be lighted by the resistance R1 connected in circuit, realizes unperturbed search; Select passive hummer, adopt single-chip microcomputer generation PWM square wave to realize the control of buzzer sound voice frequency, supplementary measure when losing efficacy for light warning.
The invention has the beneficial effects as follows: collection monitoring power voltage, two-way communication is carried out by bluetooth, light and sound controlling alarm are in one, mobile phone is communicated with the wireless searching device be bundled on electric meter by bluetooth, specified device is driven to carry out the luminous alarm of unperturbed or carry out audible alarm in a failure situation, effectively help staff to lock instrument position rapidly and carry out service work, substantially increase work efficiency and the potential safety hazard that produces of the generation avoiding omission, volume is little, structure is simple, easy for installation, be easy to operation, low in energy consumption, cost is low, long service life.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is audible alarm circuit diagrams of the present invention;
Accompanying drawing 3 is light warning circuit diagrams of the present invention;
In upper figure: Query Location device 1, equipment inspection device 2, mobile phone 3, bluetooth 4, hummer 5, LED 6.
Embodiment
1-3 by reference to the accompanying drawings, the invention will be further described:
The present invention includes Query Location device 1, equipment inspection device 2, mobile phone 3, Query Location device 1 is fixed on ammeter, described equipment inspection device 2 Connection inquiring locating device 1, Query Location device 1 is realized and the connection of mobile phone 3 and data transfer communications by bluetooth 4;
Described equipment inspection device 2 comprises main control chip, audible alarm circuit, light warning circuit and power supply, described main control chip is C8051F912 single-chip microcomputer, main control chip, audible alarm circuit, light warning circuit connect power supply respectively, main control chip control linkage audible alarm circuit and light warning circuit, main control chip and bluetooth carry out two-way communication; Query Location device 1 comprises the radio ammeter being arranged on resident family's end, and radio ammeter is provided with radio-frequency device, and radio-frequency device connects main control chip.
In described audible alarm circuit, series resistor R2, triode and hummer 5 between the output terminal P0.0 mouth of C8051F912 single-chip microcomputer and power supply, resistance in series R1 on triode, resistance R1 is connected to the base stage of triode, when the P0.0 mouth of C8051F912 single-chip microcomputer exports high level, triode conducting, passes through electric current in hummer 5; When the P0.0 mouth output low level of C8051F912 single-chip microcomputer, triode ends, no current in hummer 5; When the P0.0 mouth of C8051F912 single-chip microcomputer exports the square wave of 2K-5KHz, hummer 5 can being encouraged to pipe, thus produce the audible ringing signal of different frequency, producing by adopting C8051F912 single-chip microcomputer the control that PWM square wave realizes hummer 5 sound frequency.
In described light warning circuit, series resistor R5 and LED 6 between the output terminal P0.1 mouth of C8051F912 single-chip microcomputer and power supply, LED 6 two ends shunt capacitance C2, electric capacity C2 two ends parallel resistance R3 and resistance R4, when the P0.1 mouth output low level of C8051F912 single-chip microcomputer, LED 6 is lit, during output high level, LED 6 is extinguished, adopt timer the P0.1 mouth of control C8051F912 single-chip microcomputer can export the low and high level signal of fixed frequency, thus the flicker of LED 6 regularity is reported to the police, with indicate the concrete orientation of search instrument.
Shunt capacitance C1 on described resistance R1.
A) open mobile phone A PP software, first initialization is carried out to APP, open bluetooth afterwards, in the face of the search device of the different bluetooth title of display;
B) touch corresponding required instrument of searching by mobile phone to connect, and two kinds of type of alarms can be selected, be respectively light warning and audible alarm, and set light flash frequency and sound frequency, afterwards alarm command is sent in search device by bluetooth approach, control search device and carry out sound and light alarm, thus realize the searching of instrument;
C) by the filling electric current of single-chip processor i/o mouth, LED 6 can effectively be lighted by the resistance R1 connected in circuit, realizes unperturbed search; Select passive hummer 5, adopt single-chip microcomputer generation PWM square wave to realize the control of hummer 5 sound frequency, supplementary measure when losing efficacy for light warning.
The above, be only part preferred embodiment of the present invention, any those of ordinary skill in the art all may utilize the technical scheme correct of above-mentioned elaboration or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to technical scheme of the present invention or substitute equivalents, belong to the scope of protection of present invention to the greatest extent.
Claims (5)
1. an electric-power metering remote meter reading fault inspection system, it is characterized in that: comprise Query Location device (1), equipment inspection device (2), mobile phone (3), Query Location device (1) is fixed on ammeter, described equipment inspection device 2 Connection inquiring locating device (1), Query Location device (1) is realized and the connection of mobile phone (3) and data transfer communications by bluetooth (4);
Described equipment inspection device (2) comprises main control chip, audible alarm circuit, light warning circuit and power supply, described main control chip is C8051F912 single-chip microcomputer, main control chip, audible alarm circuit, light warning circuit connect power supply respectively, main control chip control linkage audible alarm circuit and light warning circuit, main control chip and bluetooth carry out two-way communication; Query Location device (1) comprises the radio ammeter being arranged on resident family's end, and radio ammeter is provided with radio-frequency device, and radio-frequency device connects main control chip.
2. a kind of electric-power metering remote meter reading fault inspection system according to claim 1, it is characterized in that: in described audible alarm circuit, series resistor R2, triode and hummer (5) between the output terminal P0.0 mouth of C8051F912 single-chip microcomputer and power supply, resistance in series R1 on triode, resistance R1 is connected to the base stage of triode, when the P0.0 mouth of C8051F912 single-chip microcomputer exports high level, triode conducting, hummer passes through electric current in (5); When the P0.0 mouth output low level of C8051F912 single-chip microcomputer, triode ends, no current in hummer (5); When the P0.0 mouth of C8051F912 single-chip microcomputer exports the square wave of 2K-5KHz, hummer (5) can be encouraged to pipe, thus produce the audible ringing signal of different frequency, produce by adopting C8051F912 single-chip microcomputer the control that PWM square wave realizes hummer (5) sound frequency.
3. a kind of electric-power metering remote meter reading fault inspection system according to claim 1, it is characterized in that: in described light warning circuit, series resistor R5 and LED (6) between the output terminal P0.1 mouth of C8051F912 single-chip microcomputer and power supply, LED (6) two ends shunt capacitance C2, electric capacity C2 two ends parallel resistance R3 and resistance R4, when the P0.1 mouth output low level of C8051F912 single-chip microcomputer, LED (6) is lit, during output high level, LED (6) is extinguished, adopt timer the P0.1 mouth of control C8051F912 single-chip microcomputer can export the low and high level signal of fixed frequency, thus the flicker of LED (6) regularity is reported to the police, with instruction the concrete orientation of search instrument.
4. a kind of electric-power metering remote meter reading fault inspection system according to claim 2, is characterized in that: shunt capacitance C1 on described resistance R1.
5. the method for work of a kind of electric-power metering remote meter reading fault inspection system according to any one of claim 1-4, is characterized in that: comprise following step:
A) open mobile phone A PP software, first initialization is carried out to APP, open bluetooth afterwards, in the face of the search device of the different bluetooth title of display;
B) touch corresponding required instrument of searching by mobile phone to connect, and two kinds of type of alarms can be selected, be respectively light warning and audible alarm, and set light flash frequency and sound frequency, afterwards alarm command is sent in search device by bluetooth approach, control search device and carry out sound and light alarm, thus realize the searching of instrument;
C) by the filling electric current of single-chip processor i/o mouth, LED (6) can effectively light by the resistance R1 connected in circuit, realize unperturbed search; Select passive hummer (5), adopt single-chip microcomputer generation PWM square wave to realize the control of hummer (5) sound frequency, supplementary measure when losing efficacy for light warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558845.7A CN105160853A (en) | 2015-09-06 | 2015-09-06 | Electric power measurement remote meter reading failure patrolling system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510558845.7A CN105160853A (en) | 2015-09-06 | 2015-09-06 | Electric power measurement remote meter reading failure patrolling system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105160853A true CN105160853A (en) | 2015-12-16 |
Family
ID=54801692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510558845.7A Pending CN105160853A (en) | 2015-09-06 | 2015-09-06 | Electric power measurement remote meter reading failure patrolling system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105160853A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427017A (en) * | 2018-01-31 | 2018-08-21 | 上海思愚智能科技有限公司 | A kind of test system and terminal |
| CN110671789A (en) * | 2019-09-17 | 2020-01-10 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036552A1 (en) * | 2001-10-23 | 2003-05-01 | Valtion Teknillinen Tutkimuskeskus | Remote sensor or transducer system and a mobile communication device |
| JP2009237921A (en) * | 2008-03-27 | 2009-10-15 | Daiichi Kankyo Kk | Radio meter reading system and reading apparatus and program |
| CN102831756A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨电业局 | Mobile terminal positioning electric utility meter reading method and meter reading system |
| CN202631591U (en) * | 2012-07-06 | 2012-12-26 | 四川蓝讯宝迩电子科技有限公司 | Wireless remote transmission electricity meter with alarm prompt |
| CN103760874A (en) * | 2014-01-28 | 2014-04-30 | 国家电网公司 | Method for locating meter reading fault source of low-voltage area |
| CN203825085U (en) * | 2014-04-17 | 2014-09-10 | 国家电网公司 | Intelligent electric energy meter system based on NFC and Bluetooth technologies |
| CN104217305A (en) * | 2014-09-23 | 2014-12-17 | 国网河南省电力公司周口供电公司 | Data acquiring and positioning monitoring system for quick urgent repair of power grid |
| CN104764925A (en) * | 2015-04-18 | 2015-07-08 | 李美珍 | Wireless electricity meter |
| CN104835302A (en) * | 2015-05-15 | 2015-08-12 | 国家电网公司 | Electric instrument wireless searching system and use method based on Bluetooth technique |
-
2015
- 2015-09-06 CN CN201510558845.7A patent/CN105160853A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036552A1 (en) * | 2001-10-23 | 2003-05-01 | Valtion Teknillinen Tutkimuskeskus | Remote sensor or transducer system and a mobile communication device |
| JP2009237921A (en) * | 2008-03-27 | 2009-10-15 | Daiichi Kankyo Kk | Radio meter reading system and reading apparatus and program |
| CN202631591U (en) * | 2012-07-06 | 2012-12-26 | 四川蓝讯宝迩电子科技有限公司 | Wireless remote transmission electricity meter with alarm prompt |
| CN102831756A (en) * | 2012-09-20 | 2012-12-19 | 哈尔滨电业局 | Mobile terminal positioning electric utility meter reading method and meter reading system |
| CN103760874A (en) * | 2014-01-28 | 2014-04-30 | 国家电网公司 | Method for locating meter reading fault source of low-voltage area |
| CN203825085U (en) * | 2014-04-17 | 2014-09-10 | 国家电网公司 | Intelligent electric energy meter system based on NFC and Bluetooth technologies |
| CN104217305A (en) * | 2014-09-23 | 2014-12-17 | 国网河南省电力公司周口供电公司 | Data acquiring and positioning monitoring system for quick urgent repair of power grid |
| CN104764925A (en) * | 2015-04-18 | 2015-07-08 | 李美珍 | Wireless electricity meter |
| CN104835302A (en) * | 2015-05-15 | 2015-08-12 | 国家电网公司 | Electric instrument wireless searching system and use method based on Bluetooth technique |
Non-Patent Citations (1)
| Title |
|---|
| QQ181179030: "基于AT89C51的自动温度测量报警系统设计", 《百度文库》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427017A (en) * | 2018-01-31 | 2018-08-21 | 上海思愚智能科技有限公司 | A kind of test system and terminal |
| CN108427017B (en) * | 2018-01-31 | 2020-07-28 | 浙江万物工场智能科技有限公司 | Test system and terminal |
| CN110671789A (en) * | 2019-09-17 | 2020-01-10 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
| CN110671789B (en) * | 2019-09-17 | 2021-02-26 | 珠海格力电器股份有限公司 | Fault machine positioning method and device and air conditioning unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100596331C (en) | High pressure measurement device and antitheft electric method for high-low pressure electric quantity measurement contrast | |
| CN202903947U (en) | Line fault indicator | |
| CN105160853A (en) | Electric power measurement remote meter reading failure patrolling system and method | |
| CN102065612B (en) | Streetlight control system | |
| CN201654983U (en) | Short-range wireless load monitor system based on Zigbee technology | |
| CN104835302A (en) | Electric instrument wireless searching system and use method based on Bluetooth technique | |
| CN204559987U (en) | The single-lamp controller of lamp stand electric leakage can be detected | |
| CN206096241U (en) | Electrified intelligence warning insulator of pole guy | |
| CN201233418Y (en) | Intelligent distributing transformer monitoring and metering terminal | |
| CN204680173U (en) | A kind of electric meter wireless searching system based on Bluetooth technology | |
| CN201409250Y (en) | Single-lamp monitor of street lamp | |
| CN203951647U (en) | A kind of road lighting control system based on zigbee communication | |
| CN209824095U (en) | Street lamp control device with metering circuit | |
| CN202602989U (en) | Solar lamp, node network and monitoring system of node network based on ZigBee technology | |
| CN209068346U (en) | Wisdom beacon and monitoring device | |
| CN205140192U (en) | Terminal of zooming out that power consumption information acquisition GPRS is wireless based on 10kV induction electricity -taking | |
| CN204392628U (en) | Can detection streamer electric leakage single-lamp controller | |
| CN201259730Y (en) | Three-phase four-wire distribution circuit and transformer anti-theft pre-alarm device | |
| CN205280815U (en) | Smart electric meter for street lamp | |
| CN206948692U (en) | A kind of street lamp fault monitoring device | |
| CN203672955U (en) | Lightning current peak value recorder having wireless communication function | |
| CN104569739A (en) | Multi-functional wire tracker | |
| CN203101650U (en) | Ground wire remote tracking and monitoring system | |
| CN204359893U (en) | A kind of multi-functional testing device | |
| CN201918800U (en) | High-voltage open-phase remote alarming device for 10KV-20KV transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |