CN101854042B - Intelligent terminal box of GPRS (General Packet Radio Service) network list - Google Patents
Intelligent terminal box of GPRS (General Packet Radio Service) network list Download PDFInfo
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- CN101854042B CN101854042B CN 201010140695 CN201010140695A CN101854042B CN 101854042 B CN101854042 B CN 101854042B CN 201010140695 CN201010140695 CN 201010140695 CN 201010140695 A CN201010140695 A CN 201010140695A CN 101854042 B CN101854042 B CN 101854042B
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- 230000005764 inhibitory process Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 230000007175 bidirectional communication Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The invention relates to an intelligent terminal box of a GPRS (General Packet Radio Service) network list, which is used for user side management, electricity purchase management, switch monitoring, incident report and inner manager checking, has a warning function, can ensure the safe and reliable operation of a metering device and prevent the occurrence of electricity stealing incidents. An isolating switch, a metering current transformer and the GPRS network list are installed in a metering unit, and a load switch is installed in a user switch unit. The intelligent terminal box is characterized in that an intelligent controlled warning device is installed in the metering unit, the intelligent controlled warning device is connected with the GPRS network list through a data line for bidirectional communication, an access control switch is arranged in the metering unit and is connected with the intelligent controlled warning device and the GPRS network list, an isolating baffle plate is installed in the user switch unit and locked through a sealed lock, and a tripping recognizing device which is connected with the intelligent controlled warning device is arranged on the load switch, is used for prompting a tripping type for a user and carrying out acousto-optical warning for various abnormal states, and can be applied to the users of 315KVA and below.
Description
Technical field
The present invention relates to a kind of electric power meter, particularly a kind of GPRS network table intelligent terminal box.
Background technology
Conventional metered dose table case is made up of metering current mulual inductor and electric energy meter, can only realize electric energy metrical.The GPRS network table is the network power table that occurs in recent years, has long distance meter reading, forward purchasing electric work ability.In 50KVA-100KVA user or transformer platform district, because the GPRS network table is purchased electric work ability imperfection, after input is purchased electricity; The arrearage warning message is not obvious; Only show that through the alarm lamp on the GPRS network table user is difficult to discover, and makes the user can not in time understand electricity consumption, dump energy situation; Miss and purchase the electricity time, cause and do not have the tripping operation of preparation.The not clear trip reason of tripping operation back user does not know that the arrearage tripping operation still is a fault trip, can't in time recover to send electricity, influences user's ordinary production, influences the electric power system electricity sales amount yet.In addition, when the people opens the gauge table case, do not have warning function, have potential safety hazard.
Summary of the invention
The technical problem that the present invention will solve provides a kind of information gathering, analysis, the intelligentized GPRS network table of processing intelligent terminal box realized; Be used for the user side management, purchase fulgurite reason, switch monitoring, reporting events, internal control personnel checking-up and have warning function; Can guarantee safety, the reliability service of metering device, prevent the generation of stealing incident.
Technical solution of the present invention is: this GPRS network table intelligent terminal box comprises casing 15; Casing 15 is divided into metering units 17 and subscriber switch unit 16; Isolating switch 5, metering current mulual inductor 6 and GPRS network table 8 are installed in metering units 17; On-load switch 11 is installed in subscriber switch unit 16; GPRS network table 8 is connected with on-load switch 11, and its special character is: Based Intelligent Control warning device 2 is installed in metering units 17, and described Based Intelligent Control warning device 2 is connected through data wire with GPRS network table 8 and carries out both-way communication; That both can gather GPRS network table 8 purchases electrical information and explicit user dump energy and net list ruuning situation, can the local information that Based Intelligent Control warning device 2 is gathered be uploaded to negative control center again; In metering units 17, be provided with gate inhibition's switch 7; Described gate inhibition's switch 7 is connected with GPRS network table 8 with Based Intelligent Control warning device 2 respectively; When opening the door, report to the police through Based Intelligent Control warning device 2 and through GPRS network table 8 automatically record open the door date, door opening times and time and report negative control center; Corresponding on-load switch 11 positions are equipped with and isolate plate washer 12 and pass through sealing lock 13 lockings in subscriber switch unit 16; Breaking coil and outlet side at on-load switch 11 also are connected to tripping operation recognition device 18; Described tripping operation recognition device 18 links to each other with Based Intelligent Control warning device 2, analyzes automatically and identification on-load switch trip reason and on off state and to point out the user be the arrearage tripping operation or trip and all kinds of abnormalities are carried out sound and light alarm because of line fault through Based Intelligent Control warning device 2.
Above-mentioned GPRS network table intelligent terminal box, described Based Intelligent Control warning device 2 is inlaid in metering units door 4 inner surfaces, and the Based Intelligent Control warning device is taked embedded installation, is easy to Installation and Debugging.
Above-mentioned GPRS network table intelligent terminal box is provided with GPRS antenna holder 10 in casing 15, be provided with the antenna fairlead at casing 15 end faces; At antenna fairlead place the cushion rubber 9 that the surface is provided with the water-tight film is installed, passes as if more weak can the taper external antenna being installed on the GPRS antenna holder 10 and by cushion rubber 9 of discovery signal during debugging, because the antenna emitter can guarantee the GPRS field intensity outside case; Both dustproof, waterproof; Can't dismantle again, effectively prevent artificial destruction and mobile, play the antitheft effect.
Above-mentioned GPRS network table intelligent terminal box is provided with the warning key 201 that only rings on the panel of Based Intelligent Control warning device 2, be used for after the user understands warning reason, can temporarily removing the audio alert state.
Above-mentioned GPRS network table intelligent terminal box, described Based Intelligent Control warning device 2 has serial line interface 23, is used for being connected with microcomputer the information of preserving in the typing Based Intelligent Control warning device 2.
The advantage of this GPRS network table intelligent terminal box is:
1, parts such as net list, metering device, on-load switch and GPRS communication antenna is installed in the casing and by the unified control of Based Intelligent Control warning device; Employing is that the Based Intelligent Control warning device of core substitutes conventional metered dose table case with the single-chip microcomputer, makes the realization of functions such as management, analysis, information gathering record, warning be readily solved.Utilize single-chip microcomputer control technology to combine with the GPRS network table; Can gather information such as purchasing electric weight, dump energy, net list ruuning situation and subscriber switch state through the Based Intelligent Control warning device; Possess sound and light of alarm, make the batch meter intellectual management, realized the timely communication at local information and negative control center; In time obtain and purchase electrical information, in time upload abnormal conditions; And show and voice broadcast through Chinese character according to on-site actual situations, make things convenient for the user to purchase electricity, harmonious confession electricity consumption relation.
2, can discern on-load switch state and trip reason automatically through tripping operation recognition device combined with intelligent control warning device, follow the sound and light alarm prompting.
3, on-load switch installs partitions and sealing lock additional; Unauthorized unit dismounting on-load switch privately must leave a trace, and can avoid the user arbitrarily to dismantle on-load switch, for tracing electricity filching behavior technical support is provided; Prevent artificially to dismantle the metered side power line; Cause error in dipping or do not have metering, guarantee safety, the reliability service of metering device, prevent that the stealing incident from taking place.
4, this termination rack is not influenced by various model GPRS network off-balancesheet shapes and display screen structure; Can be used for the user side management, purchase fulgurite reason, switch monitoring, reporting events, internal control personnel checking-up; Applied range; May be used on 315KVA and following user, can also promote the use of high pressure user match system.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a panel sketch map of the present invention;
Fig. 3 is a circuit block diagram of the present invention.
Among the figure: net list observation window 1, Based Intelligent Control warning device 2, key 201 terminal boards 3 that only ring of reporting to the police, metering units door 4, isolating switch 5; Metering current mulual inductor 6, gate inhibition's switch 7, GPRS network table 8, external antenna 9, GPRS antenna holder 10; On-load switch 11 is isolated plate washer 12, sealing lock 13, subscriber switch cell gate 14, casing 15; Subscriber switch unit 16, metering units 17, tripping operation recognition device 18, metering units door lock 19; Metering units sealing lock 20, handle 21, end of incoming cables 22, serial line interface 23.
Embodiment
As shown in the figure; This termination rack comprises casing 15; Casing 15 is divided into metering units 17 and subscriber switch unit 16 through dividing plate; Metering units 17 is provided with metering units door 4 and subscriber switch cell gate 14 with subscriber switch unit 16, on metering units door 4, is provided with metering units door lock 19 and metering units sealing lock 20, on metering units door 4 and subscriber switch cell gate 14, is provided with handle 21.Isolating switch 5, metering current mulual inductor 6, GPRS network table 8 and tripping operation recognition device 18 are installed in metering units 17; On-load switch 11 is installed in subscriber switch unit 16; The end of incoming cables 22 of this termination rack is connected with on-load switch 11 through isolating switch 5; Metering current mulual inductor 6 is connected on the circuit between isolating switch 5 and the on-load switch 11, and GPRS network table 8 is connected with metering current mulual inductor 6 and is used for gathering power consumption, and can pass through GPRS network and report to negative control center; GPRS network table 8 also is connected with on-load switch 11; Being used for controlling on-load switch 11 carries out the arrearage tripping operation or carries out the remote control tripping operation by the trip signal that GPRS network table 8 is issued at negative control center; And, learn whether on-load switch 11 accomplishes tripping operation through on-load switch 11 collection trip signals.
In casing 15, be provided with GPRS antenna holder 10; Be provided with the antenna fairlead at casing 15 end faces; At antenna fairlead place the cushion rubber 9 that the surface is provided with the water-tight film is installed, passes by cushion rubber 9 if find more weak can the taper external antenna being installed on the GPRS antenna holder 10 of signal during debugging.On metering units door 4, be provided with net list observation window 1, be embedded with Based Intelligent Control warning device 2 at metering units door 4 inner surfaces, described Based Intelligent Control warning device 2 also can be installed in appropriate location in the metering units 17.Based Intelligent Control warning device 2 is provided with terminal board 3, and described Based Intelligent Control warning device 2 is to be constituted and had serial interface 23 by single-chip microcomputer, display screen and audible-visual annunciator, is used for being connected with microcomputer the information of preserving in the typing Based Intelligent Control warning device 2.Alarm lamp in the described audible-visual annunciator and loud speaker are arranged on the panel of Based Intelligent Control warning device 2; Described Based Intelligent Control warning device 2 is connected through data wire with GPRS network table 8 and carries out both-way communication; But both collection network table 8 purchase electrical information and explicit user dump energy and net list 8 ruuning situations, can the local information that Based Intelligent Control warning device 2 is gathered be uploaded to negative control center through net list 8 again; In metering units 17, be provided with gate inhibition's switch 7; Described gate inhibition's switch 7 is connected with GPRS network table 8 with Based Intelligent Control warning device 2 respectively; Be used in when opening the door through Based Intelligent Control warning device 2 carry out sound and light alarm and through GPRS network table 8 automatically record open the door date, door opening times and time and can report negative control center; Thereby when the user opens the door to the user warn, the call user's attention handling safety; And the on-the-spot inspection situation of personnel patrolled and examined in record automatically, and power utility check personnel and metrological service are examined to on-the-spot calibration.Corresponding on-load switch 11 positions are equipped with and isolate plate washer 12 and pass through sealing lock 13 lockings in subscriber switch unit 16; The signal input part of tripping operation recognition device 18 is connected on the breaking coil of on-load switch 11 and the outlet side of on-load switch 11, and described tripping operation recognition device 18 outputs link to each other with Based Intelligent Control warning device 2.The outlet side of on-load switch 11 does not have the signal of telecommunication when arrearage is tripped, breaking coil has the signal of telecommunication; The outlet side of on-load switch 11 and breaking coil all do not have the signal of telecommunication when fault trip; Tripping operation recognition device 18 output different level signals are given Based Intelligent Control warning device 2; Automatically analyze and identification on-load switch 11 trip reasons and on off states through Based Intelligent Control warning device 2, the prompting user is the arrearage tripping operation or carries out the sound and light alarm prompting because of the line fault tripping operation and to all kinds of abnormalities.
The time of fire alarming of Based Intelligent Control warning device 2, volume can be adjusted as required.On the panel of Based Intelligent Control warning device 2, also be provided with the warning key 201 that only rings; Be used for after the user understands warning reason, can temporarily removing the audio alert state, but light warning remains valid, remove up to alert event; Sound and light alarm is invalid, and waiting next time, alert event takes place.
Claims (5)
1. GPRS network table intelligent terminal box; Comprise casing (15); Casing (15) is divided into metering units (17) and subscriber switch unit (16); Isolating switch (5), metering current mulual inductor (6) and GPRS network table (8) are installed in metering units (17), on-load switch (11) is installed in subscriber switch unit (16), GPRS network table (8) is connected with on-load switch (11); It is characterized in that: Based Intelligent Control warning device (2) is installed in metering units (17); Described Based Intelligent Control warning device (2) is connected through data wire with GPRS network table (8) and carries out both-way communication, and that can either gather GPRS network table (8) purchases electrical information and explicit user dump energy and GPRS network table (8) ruuning situation, can the local information that Based Intelligent Control warning device (2) is gathered be uploaded to negative control center again; In metering units (17), be provided with gate inhibition's switch (7); Described gate inhibition's switch (7) is connected with GPRS network table (8) with Based Intelligent Control warning device (2) respectively; When opening the door, report to the police through Based Intelligent Control warning device (2) and through GPRS network table (8) automatically record open the door date, door opening times and time and report negative control center; Corresponding on-load switch (11) position is equipped with and isolates plate washer (12) and pass through sealing lock (13) locking in subscriber switch unit (16); Breaking coil and outlet side at on-load switch (11) also are connected to tripping operation recognition device (18); Described tripping operation recognition device (18) links to each other with Based Intelligent Control warning device (2), analyzes and discern on-load switch trip reason and on off state automatically and point out the user through Based Intelligent Control warning device (2) to be arrearage tripping operation or to carry out sound and light alarm because of the line fault tripping operation and to all kinds of abnormalities.
2. GPRS network table intelligent terminal box according to claim 1 is characterized in that: described Based Intelligent Control warning device (2) is inlaid in metering units door (4) inner surface.
3. GPRS network table intelligent terminal box according to claim 1; It is characterized in that: in casing (15), be provided with GPRS antenna holder (10); Be provided with the antenna fairlead at casing (15) end face, the cushion rubber (9) that the surface is provided with the water-tight film is installed at antenna fairlead place.
4. GPRS network table intelligent terminal box according to claim 1 is characterized in that: on the panel of Based Intelligent Control warning device (2), be provided with the warning key (201) that only rings.
5. GPRS network table intelligent terminal box according to claim 1 is characterized in that: described Based Intelligent Control warning device (2) has serial line interface (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010140695 CN101854042B (en) | 2010-04-07 | 2010-04-07 | Intelligent terminal box of GPRS (General Packet Radio Service) network list |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010140695 CN101854042B (en) | 2010-04-07 | 2010-04-07 | Intelligent terminal box of GPRS (General Packet Radio Service) network list |
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| Publication Number | Publication Date |
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| CN101854042A CN101854042A (en) | 2010-10-06 |
| CN101854042B true CN101854042B (en) | 2012-09-05 |
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| CN 201010140695 Active CN101854042B (en) | 2010-04-07 | 2010-04-07 | Intelligent terminal box of GPRS (General Packet Radio Service) network list |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306906A (en) * | 2011-08-23 | 2012-01-04 | 宁波市鄞州供电局 | Arrangement box for outdoor intelligent distribution and transformation terminal |
| CN103166312B (en) * | 2011-12-13 | 2015-10-28 | 国家电网公司 | Low voltage long distance intelligent residential district motive power prepayment |
| CN104459217A (en) * | 2013-09-22 | 2015-03-25 | 国家电网公司 | Measuring box |
| CN105092916A (en) * | 2015-06-30 | 2015-11-25 | 常州埃依琦科技有限公司 | Intelligent antitheft centralized measuring tank and system circuit |
| CN112162129A (en) * | 2020-09-24 | 2021-01-01 | 贵州电网有限责任公司 | Sealed metering terminal device for electric power system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420648Y (en) * | 1999-11-15 | 2001-02-21 | 赵云峰 | Multifunction high pressure metering cabinet |
| US6836737B2 (en) * | 2000-08-09 | 2004-12-28 | Statsignal Systems, Inc. | Systems and methods for providing remote monitoring of consumption for a utility meter |
| CN200941106Y (en) * | 2006-08-31 | 2007-08-29 | 遵义供电局 | Intelligence controlled low voltage watt-hour meter |
| CN201083773Y (en) * | 2007-09-24 | 2008-07-09 | 陈国平 | Collection and control dedicated measuring pocket |
| CN201111188Y (en) * | 2007-09-30 | 2008-09-03 | 周国华 | Metering locker door opening and closing recorder |
| CN101393667A (en) * | 2008-10-20 | 2009-03-25 | 成都华立达电力信息系统有限公司 | Pre-payment management device for intelligent IC card |
| CN201233414Y (en) * | 2008-07-12 | 2009-05-06 | 广东东方电讯科技有限公司 | Intelligent ammeter box |
| CN201378344Y (en) * | 2009-03-17 | 2010-01-06 | 山东鱼台电力制造业有限公司 | Electricity prepayment measuring and controlling box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2330643C (en) * | 1998-05-01 | 2004-11-23 | Abb Power T & D Company Inc. | Wireless area network communications module for utility meters |
| JP2003021649A (en) * | 2001-07-10 | 2003-01-24 | Fuji Electric Co Ltd | Electricity stealing prevention device, electricity stealing prevention method and program for executing method by computer |
-
2010
- 2010-04-07 CN CN 201010140695 patent/CN101854042B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420648Y (en) * | 1999-11-15 | 2001-02-21 | 赵云峰 | Multifunction high pressure metering cabinet |
| US6836737B2 (en) * | 2000-08-09 | 2004-12-28 | Statsignal Systems, Inc. | Systems and methods for providing remote monitoring of consumption for a utility meter |
| CN200941106Y (en) * | 2006-08-31 | 2007-08-29 | 遵义供电局 | Intelligence controlled low voltage watt-hour meter |
| CN201083773Y (en) * | 2007-09-24 | 2008-07-09 | 陈国平 | Collection and control dedicated measuring pocket |
| CN201111188Y (en) * | 2007-09-30 | 2008-09-03 | 周国华 | Metering locker door opening and closing recorder |
| CN201233414Y (en) * | 2008-07-12 | 2009-05-06 | 广东东方电讯科技有限公司 | Intelligent ammeter box |
| CN101393667A (en) * | 2008-10-20 | 2009-03-25 | 成都华立达电力信息系统有限公司 | Pre-payment management device for intelligent IC card |
| CN201378344Y (en) * | 2009-03-17 | 2010-01-06 | 山东鱼台电力制造业有限公司 | Electricity prepayment measuring and controlling box |
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| CN101854042A (en) | 2010-10-06 |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20120928 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 121000 Guta District, Liaoning, Jiefang Road No. three, No. 9, No. Patentee after: Jinzhou Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 121000 Guta District, Liaoning, Jiefang Road No. three, No. 9, No. Patentee before: Jinzhou Power Supply Company of Liaoning Electric Power Co., Ltd. |