CN101748934A - Networking electronic lock based on power remote meter reading system - Google Patents
Networking electronic lock based on power remote meter reading system Download PDFInfo
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- CN101748934A CN101748934A CN200810231287A CN200810231287A CN101748934A CN 101748934 A CN101748934 A CN 101748934A CN 200810231287 A CN200810231287 A CN 200810231287A CN 200810231287 A CN200810231287 A CN 200810231287A CN 101748934 A CN101748934 A CN 101748934A
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- electronic lock
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- remote meter
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Abstract
The invention discloses a networking electronic lock based on power remote meter reading system, which comprises a power remote meter reading system and an electronic lock body arranged on an ammeter case; the power remote meter reading system can read, transmit and record the case door opening data generated by the electronic lock body. When the networking electronic lock is in use, a remote meter reading server of the power system can monitor the opening state of any ammeter case in real-time and particularly monitor the abnormal opening state. The electronic lock also can read the opening information generated in the non-work period and transmit the opening information to the remote meter reading system server; and the power staff can obtain information through the remote meter reading system server and punish the illegal electric larceny users in time.
Description
Technical field
The invention belongs to the attached articles for use technical field that helps of power supply safety, particularly a kind of networking electronic lock based on power remote meter reading system.
Background technology
Electric power meter is that metering user uses what equipment of electric energy, it is the legal basis of confession, electricity consumption both sides electricity consumption trade settlement, whether its metering result is reliable, accurate, true, be directly connected to both sides' economic interests, and electricity meter box is a critical facility of the normal metering of control ammeter.On the one hand, electricity meter box is a kind of protective effect to ammeter, avoids its stolen molecule to steal to sell and angles metal, on the other hand, can prevent that the user from juggling things on ammeter, makes the ammeter metering inaccurate.But in the real life manufacturing process, the work about electric power personnel are difficult to realize whether the user opened electricity meter box, can not determine when thief steals ammeter, this has just brought leak for more appropriate management, also to preventing thief robber table effectively, bringing more uncertain factors with in time arresting.
Summary of the invention
The invention provides a kind of information of automatically electricity meter box being opened and transmit, record the networking electronic lock on the management server based on power remote meter reading system.
A kind of networking electronic lock based on power remote meter reading system, comprise power remote meter reading system, described networking electronic lock also comprises the electronic lock monomer that is arranged on the electricity meter box, the door of meter casing that described power remote meter reading system can read, produce on transmission, the recorded electronic lock monomer data of opening the door.
The identification of described networking electronic lock monomer is to discern by an electronic watch with pulse, need not change the original copy system software far away of electric power, and system accepts to analyze automatically after the start signal of electronic lock and show unblank record and unusual unlocking condition.
After using this networking electronic lock system, the copy system server far away of power system may be monitored the opening, particularly unnormal unlocking state of any electricity meter box in real time.Unlatching information for the generation of inoperative period, electronic lock can read, and be transferred to copy system server far away, the work about electric power personnel just can obtain information at the long-distance meter-reading system server, can handle punishment to illegal stealing user in time, after having avoided the table case to open, the long-term stealing of illegal user, and the phenomenon that the electrical management personnel can't learn takes place.And native system just does simple improvement on the basis of original electric power copy system far away, just can solve the problem that electricity meter box is monitored, analytic record unblank record and unusual unlocking condition.
Description of drawings
Be described further below in conjunction with the technical scheme of accompanying drawing intelligent master key for electric undertaking of the present invention:
Fig. 1 is the principle schematic of medium-long range kilowatt meter reading-out system of the present invention;
Fig. 2 is the schematic diagram that the present invention is based on the networking electronic lock of power remote meter reading system.
The specific embodiment
Remote meter reading is a developing direction of current power industry, can increase work efficiency, and can also reduce the expense of manpower and materials.Long-distance meter-reading system be with automatic data collection, transmission and processing be applied to electric energy for power consuming administrative system in a technology, it has fundamentally overcome the drawback of traditional manual metering pattern, has brought new hope for the modernization of electric energy management.
Technology maturation, cost performance height, good reliability, promising communication channel have been adopted in system's construction, mainly adopt channel as shown in Figure 1: public telephone network or GPRS are adopted in the communication between concentrator and the main website, RS485 bus or low voltage power line carrier, the electrical energy pulse signal that acquisition terminal (or acquisition module) sends by impulse line received pulse energy meter are adopted in communication between concentrator and the acquisition terminal.
Specifically: long-distance meter-reading system is that electronic watch is transferred to the RUT acquisition terminal with the energy data pulse signal, the RUT acquisition terminal with data acquisition after by after the RS485 bus mass data being focused on the TCU concentrator, be transferred in the kilowatt meter reading-out system server by public telephone network or GPRS communication system afterwards, can write down, storage and printout.
As shown in Figure 2, by long-distance meter-reading system system terminal ammeter, just on the electricity meter box, an electronic lock is set, electronic lock is the on off state of motor meter case automatically, and generate digital data transmission to the RTU acquisition terminal, enter the long-distance meter-reading system server along the same passage of ammeter data signal afterwards.
Described electronic lock is the LWCZ-networking lock of buying in the city, and this networking lockset has data cut-off protection. adopt the microprocessor of self integrated EEPROM, EEPROM still can preserve data and reach 10 years after power down.This part memory can be preserved device numbering, the time of opening the door, ammeter numbering, caretaker's numbering or the like.These important data can only just can be wiped or revise by corresponding order by main control end, and doing like this is safety and the reliability that as far as possible improves system.Have the induction type unlocking function in addition, according to the radio frequency operation principle, the staff is with a contactless card with certain authority, and in the time of near the electric-power metering chamber door, inferior lock is opened chamber door automatically.Electrical management unit also can carry out special authority setting to the contactless card of unblanking voluntarily according to the needs of oneself.Promptly accomplish safe and reliable.
In addition, this networking electronic lock is according to the IP address of server-assignment, and clear and definite coding and the accurate location that clearly transmits the electricity meter box place of possibility is for searching and handle very facility of illegal game clock phenomenon.
Claims (2)
1. networking electronic lock based on power remote meter reading system, comprise power remote meter reading system, it is characterized in that: described networking electronic lock also comprises the electronic lock monomer that is arranged on the electricity meter box, the door of meter casing that described power remote meter reading system can read, produce on transmission, the recorded electronic lock monomer data of opening the door.
2. networking electronic lock according to claim 1, it is characterized in that: the identification of described networking electronic lock monomer is to discern by an electronic watch with pulse, need not change the original copy system software far away of electric power, system accepts to analyze automatically after the start signal of electronic lock and show unblank record and unusual unlocking condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810231287A CN101748934A (en) | 2008-12-10 | 2008-12-10 | Networking electronic lock based on power remote meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810231287A CN101748934A (en) | 2008-12-10 | 2008-12-10 | Networking electronic lock based on power remote meter reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101748934A true CN101748934A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810231287A Pending CN101748934A (en) | 2008-12-10 | 2008-12-10 | Networking electronic lock based on power remote meter reading system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101748934A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104102165A (en) * | 2014-07-10 | 2014-10-15 | 国家电网公司 | Power utilization state monitoring system |
| CN104345190A (en) * | 2013-08-06 | 2015-02-11 | 国家电网公司 | Internet-of-Things-based electricity larceny prevention system for metering device |
| CN104880588A (en) * | 2015-06-08 | 2015-09-02 | 国网山东济南市历城区供电公司 | Electric meter box convenient for meter reading operation |
| CN104931751A (en) * | 2014-03-21 | 2015-09-23 | 上海东捷建设(集团)有限公司 | Meter box safety monitoring device |
| CN108305371A (en) * | 2018-04-10 | 2018-07-20 | 国网江苏省电力有限公司宿迁供电分公司 | The long-range open locking of electric energy metering cabinet mandate, alarm system and its control method |
-
2008
- 2008-12-10 CN CN200810231287A patent/CN101748934A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345190A (en) * | 2013-08-06 | 2015-02-11 | 国家电网公司 | Internet-of-Things-based electricity larceny prevention system for metering device |
| CN104931751A (en) * | 2014-03-21 | 2015-09-23 | 上海东捷建设(集团)有限公司 | Meter box safety monitoring device |
| CN104102165A (en) * | 2014-07-10 | 2014-10-15 | 国家电网公司 | Power utilization state monitoring system |
| CN104102165B (en) * | 2014-07-10 | 2016-05-25 | 国家电网公司 | Electricity consumption condition monitoring system |
| CN104880588A (en) * | 2015-06-08 | 2015-09-02 | 国网山东济南市历城区供电公司 | Electric meter box convenient for meter reading operation |
| CN104880588B (en) * | 2015-06-08 | 2016-09-14 | 国网山东济南市历城区供电公司 | A kind of ammeter box of operation of being easy to check meter |
| CN108305371A (en) * | 2018-04-10 | 2018-07-20 | 国网江苏省电力有限公司宿迁供电分公司 | The long-range open locking of electric energy metering cabinet mandate, alarm system and its control method |
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Application publication date: 20100623 |