CN103972981A - Cloud-based intelligent low-voltage switch cabinet monitoring system - Google Patents
Cloud-based intelligent low-voltage switch cabinet monitoring system Download PDFInfo
- Publication number
- CN103972981A CN103972981A CN201410111886.7A CN201410111886A CN103972981A CN 103972981 A CN103972981 A CN 103972981A CN 201410111886 A CN201410111886 A CN 201410111886A CN 103972981 A CN103972981 A CN 103972981A
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- cloud server
- switch
- communication equipment
- touch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention belongs to the technical field of intelligent power grid application and discloses a cloud-based intelligent low-voltage switch cabinet monitoring system which comprises switch monitoring modules, communication equipment, a touch screen and a cloud server. The switch monitoring module is in communication connection with the communication equipment which is in communication connection with the touch screen and the cloud server respectively, the switch monitoring modules upload detected electrical parameters of switches to the communication equipment through an RS485 communication interface, the communication equipment transmits data to the touch screen and the cloud server respectively and receives setting or other instructions of the cloud server, and the cloud server is supportive of data reading, setting and controlling of remote PCs (personal computers) or mobile terminals. The cloud-based intelligent low-voltage switch cabinet monitoring system applies latest cloud computing technology and completes intelligentized management of a low-voltage switch cabinet through simple hardware, strong functions and low cost, and a good scheme which is strong in function and low in cost is provided for popularizing an intelligent power grid and the internet of things to the tail end of a low-voltage power distribution network.
Description
Technical field
The invention belongs to low-voltage distribution technical field, relate in particular to a kind of intelligent switchboard supervisory control system based on cloud computing and development of Mobile Internet technology.
Background technology
Common civilian and commercial power, all by electrical network, by low-tension switch cabinet, provide power supply for load, low-tension switch cabinet is one of most basic power consumption equipment, it is essential in using electric process, and have a large capacity and a wide range, because it directly provides power supply for load, so be also the important ring with electric process, under the overall background day by day advancing at intelligent grid, the Intellectualized monitoring of low-tension switch cabinet has also been put on agenda, but because low-tension switch cabinet has a large capacity and a wide range, installation environment is complicated, and traditional data acquisition system SCADA involves great expense, enforcement difficulty is large, poor availability (see figure 1), so the intellectuality of low-tension switch cabinet is not popularized, the existing low-tension switch cabinet overwhelming majority also needs pen to copy in the most original data, meet accident need to be soon state, the bottom power dispatching data of the overwhelming majority does not all enter smart electric grid system, huge Electrical Safety hidden danger is known nothing, Electrical Safety is caused to huge threat.
Summary of the invention
The object of the invention is to solve the defect existing in prior art, a kind of intelligent switchboard supervisory control system based on cloud computing and development of Mobile Internet technology be provided,
The present invention realizes like this, a kind of intelligent monitor system of the low-tension switch cabinet based on cloud, comprise: switch monitoring modular, communication equipment, touch-screen, Cloud Server, it is characterized in that, described switch monitoring modular and communication equipment communication connection, described communication equipment communicates to connect with touch-screen and Cloud Server respectively, described switch monitoring modular uploads to communication equipment by the electric parameter of each switch detecting by RS485 communication interface, communication equipment is sent to respectively touch-screen and distant place Cloud Server by data, and accept setting or other instructions of Cloud Server, Cloud Server supports the data of distant place PC and mobile terminal to read, arrange and control, realize thus the Intellectualized monitoring of switch cubicle.
Preferably, described switch monitoring modular is responsible for the data such as electric current, voltage, power, power factor, frequency, electric energy, on off state, Control output of each switch of sense switch cabinet.
Preferably, described communication equipment is equipped with at least 3 RS485 interfaces, and one of them is connected with switch monitoring modular, and one is connected with touch-screen, and one standby; And be equipped with at least one Ethernet TCP/IP interface, be connected with Cloud Server.
Preferably, described touch-screen embedded software, described touch-screen can the on-the-spot all electric parameters that show whole switch cubicle, and the alarm threshold value needing can be set, the switches such as overcurrent, overvoltage, under-voltage, overfrequency, phase shortage, three-phase imbalance when switch monitoring modular, detected abnormal, while surpassing alarm threshold value, touch-screen gives the alarm, all warning information, Cloud Server sends on the PC and mobile terminal of appointment by the Internet.
Preferably, described Cloud Server supports distant place PC and mobile terminal by the related data of the Internet read switch cabinet, and controlled condition and the alert if of switch cubicle are set by distant place reading terminal as required.
Preferably, all parameters of switch cubicle, can be kept at the lane database of Cloud Server, guarantee the safety of data.
The invention has the beneficial effects as follows: the present invention utilizes state-of-the-art cloud computing technology and development of Mobile Internet technology, not only realize the Intellectualized monitoring cheaply to low-voltage distribution cabinet, also by mobile interconnection technique, data can be read easily anywhere or anytime and dispose, the real-time warning information of accepting, greatly improve practicality, availability and the convenience of system, for intelligent grid and Internet of Things spread to low-voltage distribution cabinet, provide an advanced technology, cheap, simple and practical outstanding scheme.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing low tension switch cabinet system;
Fig. 2 is the schematic diagram of intelligent switchboard supervisory control system of the present invention;
Fig. 3 is the schematic diagram of intelligent switchboard supervisory control system of the present invention;
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail:
A kind of intelligent switchboard supervisory control system based on cloud computing and development of Mobile Internet technology of the present invention, comprise: switch monitoring modular 1, communication equipment 2, touch-screen 3, Cloud Server 4, described switch monitoring modular 1 is by RS485 interface and communication equipment 2 communication connections, described communication equipment 2 is by RS485 interface and touch-screen 3, and by Ethernet TCPO/IP interface and Cloud Server 4 communication connections, described switch monitoring modular 1 uploads to communication equipment 2 by the electric parameter of each switch detecting by RS485 communication interface, communication equipment 2 is sent to respectively touch-screen 3 and distant place Cloud Server 4 by data, and accept setting or other instructions of Cloud Server 4, Cloud Server 4 supports the data of distant place PC and mobile terminal 5 to read, arrange and control, realize thus the Intellectualized monitoring of switch cubicle.Switch monitoring modular 1, communication equipment 2, touch-screen 3 are arranged in power distribution room 6, and switch monitoring modular 1 is arranged in switch cubicle, and a communication equipment 2 can connect several switch cubicles.
Switch monitoring modular 1:
Switch monitoring modular 1 is responsible for the data monitoring of switch and is carried out with control, the electric current of each switch of sense switch cabinet, voltage, power, power factor, frequency, electric energy, on off state, Control output etc., and the data of monitoring are uploaded to communication equipment 2 with the communication mode of MODBUS bus RS485, and accept higher level's control command.
Communication equipment 2:
Communication equipment 2 carries a plurality of RS485 interfaces and Ethernet TCPO/IP interface, at least 3 of a general configuration RS485 interface, and one of them accepts the data of switch monitoring modular 1 downwards, communicates by letter for one with touch-screen 3, and one is standby; And be equipped with at least one Ethernet TCP/IP interface, for communicating by letter with Cloud Server 4.
The data that described communication equipment 2 can be uploaded switch monitoring modular 1 are communicated to on-the-spot touch-screen 3 by RS485 interface; By other Ethernet TCP/IP interface, data are sent to Cloud Server 4 again, and by this interface, accept setting or other instructions of Cloud Server 4.
Touch-screen 3:
Touch-screen 3 embedded softwares, described touch-screen 3 can show all electric parameters of whole switch cubicle in scene, and the alarm threshold value needing can on-the-spot be set, and the machine messaging parameter is set, as address, baud rate etc.Conventional alarm has: overcurrent, overvoltage, under-voltage, overfrequency, phase shortage, three-phase imbalance, switch are abnormal etc., the out-of-limit threshold values of these alarms arranges on touch-screen at the scene, and these alarm threshold values also can be arranged by terminal unit (PC or mobile terminal).Arranging that touch-screen 3 is all can be saved in Cloud Server 4 by communication equipment 2.All warning information, Cloud Server sends on the PC and mobile terminal of appointment by the Internet.
Cloud Server 4:
The server application that Cloud Server 4 is rented for distant place data center, Cloud Server 4 is provided by cloud computing operator, in native system, be mainly used in a plurality of switch cubicle data to manage, comprise: data storage, data operation and judgement, control, warning information are issued immediately, support access, reading, inquiry, the setting of distant place PC/ mobile terminal 5 and other people are for intervening.Described human intervention has cryptoguard, and cryptoguard can be divided into multistage authority.
Described Cloud Server supports distant place PC and mobile terminal 5 by the related data of the Internet read switch cabinet, and controlled condition and the alert if of switch cubicle are set by distant place reading terminal as required.All parameters of switch cubicle, can be kept at the lane database of Cloud Server, guarantee the safety of data.
Cloud Server 4 can be connected with Internet with some distant places PC/ mobile terminal 5.
The present invention is well applied to cloud computing and mobile interconnection technique in the middle of low-voltage distribution intelligent supervisory control system, a Cloud Server platform, can replace a plurality of data acquisition system SCADA, not only facilitate the unified management of data, also help the reliable storage of data, compare with existing supervisory control system, advantage is as follows:
1, function ratio
| Contrast project | The present invention | Existing SCADA system |
| Read data instrument | Mobile terminal or PC | PC |
| Network | Internet, Ethernet | Ethernet |
| Data storage | Cloud Server, multi-level backup and disaster-tolerant backup | Computer hard disc |
| Operation maintenance | Remote maintenance whenever and wherever possible | Special messenger is on duty |
| Power safety | The level N+1 of data center power supply | Civil power+UPS |
| Data security | Multi-level backup and disaster-tolerant backup | Computer hard disc |
| Memory capacity | Without limitation | There is limitation |
2, investment and operating cost
| contrast project | the present invention | existing SCADA | remarks |
| place | in switch cubicle, complete the installation of all watch-dogs | need a control room | calculate with 15 square meters in control room, and every square of 3000 yuan of calculating need investment: 45000 yuan |
| hardware | with switch monitoring modular, replace instrument, centralized displaying | conventional instrument | each switch can be reduced investment outlay: 150 yuan |
| software | a set of Cloud Server can be managed a plurality of switch cubicles, buys the service of 100,000 yuan in cloud computing operator, can monitor 50 above power distribution rooms.The power distribution room of monitoring is more, and this scheme advantage is larger. | the switch cubicle of each power distribution room needs a set of SCADA system, is equipped with software, computer, printer, UPS, rack etc. | traditional SCSDA system, medium-scale configuration routinely, hardware and software cost need: 50000 yuan |
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should belong to technology category of the present invention.
Claims (6)
1. the intelligent monitor system of the low-tension switch cabinet based on cloud, comprise: switch monitoring modular, communication equipment, touch-screen, Cloud Server, it is characterized in that, described switch monitoring modular and communication equipment communication connection, described communication equipment communicates to connect with touch-screen and Cloud Server respectively, described switch monitoring modular uploads to communication equipment by the electric parameter of each switch detecting by RS485 communication interface, communication equipment is sent to respectively touch-screen and distant place Cloud Server by data, and accept setting or other instructions of Cloud Server, Cloud Server supports the data of distant place PC and mobile terminal to read, arrange and control, realize thus the Intellectualized monitoring of switch cubicle.
2. intelligent monitor system according to claim 1, is characterized in that: described switch monitoring modular is responsible for the data such as the electric current, voltage, power, power factor, frequency, electric energy, on off state, Control output of each switch of sense switch cabinet.
3. intelligent monitor system according to claim 1, is characterized in that: described communication equipment is equipped with at least 3 RS485 interfaces, and one of them is connected with switch monitoring modular, and one is connected with touch-screen, and one standby; And be equipped with at least one Ethernet TCP/IP interface, be connected with Cloud Server.
4. intelligent monitor system according to claim 1, it is characterized in that: described touch-screen embedded software, described touch-screen can the on-the-spot all electric parameters that show whole switch cubicle, and the alarm threshold value needing can be set, when switch monitoring modular, the switches such as overcurrent, overvoltage, under-voltage, overfrequency, phase shortage, three-phase imbalance to be detected abnormal, while surpassing alarm threshold value, touch-screen gives the alarm, all warning information, Cloud Server sends on the PC and mobile terminal of appointment by the Internet.
5. intelligent monitor system according to claim 1, it is characterized in that: described Cloud Server supports distant place PC and mobile terminal by the related data of the Internet read switch cabinet, and controlled condition and the alert if of switch cubicle are set by distant place reading terminal as required.
6. intelligent monitor system according to claim 1, is characterized in that: all parameters of switch cubicle, can be kept at the lane database of Cloud Server, and guarantee the safety of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111886.7A CN103972981B (en) | 2014-03-25 | 2014-03-25 | A kind of intelligent monitor system of the low-tension switch cabinet based on cloud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111886.7A CN103972981B (en) | 2014-03-25 | 2014-03-25 | A kind of intelligent monitor system of the low-tension switch cabinet based on cloud |
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| CN103972981A true CN103972981A (en) | 2014-08-06 |
| CN103972981B CN103972981B (en) | 2016-07-06 |
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| CN201410111886.7A Active CN103972981B (en) | 2014-03-25 | 2014-03-25 | A kind of intelligent monitor system of the low-tension switch cabinet based on cloud |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734363A (en) * | 2015-04-14 | 2015-06-24 | 合肥工业大学 | Internet of things based high- and low-voltage switchgear system |
| CN105891662A (en) * | 2016-04-01 | 2016-08-24 | 苏州威拓科技有限公司 | Power line detection system based on three-network fusion |
| CN105932700A (en) * | 2016-06-27 | 2016-09-07 | 国网冀北节能服务有限公司 | Three-phase imbalance governance method based on cloud service system |
| CN106207799A (en) * | 2016-07-07 | 2016-12-07 | 王登磊 | A kind of switchgear house intelligent monitor system |
| CN106300669A (en) * | 2016-08-28 | 2017-01-04 | 桂林市晶准测控技术有限公司 | A kind of electric power monitoring system based on cloud service |
| CN106300651A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of intelligent low voltage power distribution cabinet system |
| CN106602731A (en) * | 2017-02-15 | 2017-04-26 | 长兴东宇电器有限公司 | Electric power equipment state monitoring diagnosis system based on cloud end |
| CN106612186A (en) * | 2016-12-29 | 2017-05-03 | 佛山亚图信息技术有限公司 | Induction system based on POE |
| CN106685081A (en) * | 2016-12-23 | 2017-05-17 | 广西芮芽科技有限公司 | Control system of high and low voltage switchgear |
| CN106961155A (en) * | 2017-03-30 | 2017-07-18 | 华映科技（集团）股份有限公司 | A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function |
| CN106992602A (en) * | 2017-05-19 | 2017-07-28 | 嘉兴市正辉电力设备有限公司 | A kind of Intelligent low-voltage switchgear |
| CN107102659A (en) * | 2017-05-16 | 2017-08-29 | 沈阳工业大学 | It is a kind of can remote monitoring electric distribution cabinet dehumidification system and its control method |
| CN107147126A (en) * | 2017-03-30 | 2017-09-08 | 华映科技（集团）股份有限公司 | A kind of intelligent and safe electric power system |
| CN107222026A (en) * | 2017-06-14 | 2017-09-29 | 合肥易美特建材有限公司 | A kind of high-tension switch cabinet monitoring system |
| CN107782990A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of HV switchboard online detection system based on Internet of Things |
| CN110012101A (en) * | 2019-04-09 | 2019-07-12 | 杭州美开电气有限公司 | A kind of power distribution cabinet system of fire hazard monitoring |
| CN111953069A (en) * | 2020-07-15 | 2020-11-17 | 安徽巨森电器有限公司 | Cubical switchboard intelligent monitoring system with high in clouds and removal end APP |
| CN112987828A (en) * | 2021-02-07 | 2021-06-18 | 北华大学 | Intelligent monitoring system of Internet of things cloud configuration switch cabinet |
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| CN103138400A (en) * | 2013-02-22 | 2013-06-05 | 西安众恒科技有限公司 | Detecting and monitoring integrated device of touch type man-machine interaction switch cabinet |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734363A (en) * | 2015-04-14 | 2015-06-24 | 合肥工业大学 | Internet of things based high- and low-voltage switchgear system |
| CN106300651A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of intelligent low voltage power distribution cabinet system |
| CN105891662A (en) * | 2016-04-01 | 2016-08-24 | 苏州威拓科技有限公司 | Power line detection system based on three-network fusion |
| CN105932700A (en) * | 2016-06-27 | 2016-09-07 | 国网冀北节能服务有限公司 | Three-phase imbalance governance method based on cloud service system |
| CN106207799B (en) * | 2016-07-07 | 2018-04-20 | 王登磊 | A kind of switchgear house intelligent monitor system |
| CN106207799A (en) * | 2016-07-07 | 2016-12-07 | 王登磊 | A kind of switchgear house intelligent monitor system |
| CN107782990A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of HV switchboard online detection system based on Internet of Things |
| CN106300669A (en) * | 2016-08-28 | 2017-01-04 | 桂林市晶准测控技术有限公司 | A kind of electric power monitoring system based on cloud service |
| CN106685081A (en) * | 2016-12-23 | 2017-05-17 | 广西芮芽科技有限公司 | Control system of high and low voltage switchgear |
| CN106612186A (en) * | 2016-12-29 | 2017-05-03 | 佛山亚图信息技术有限公司 | Induction system based on POE |
| CN106602731A (en) * | 2017-02-15 | 2017-04-26 | 长兴东宇电器有限公司 | Electric power equipment state monitoring diagnosis system based on cloud end |
| CN106961155A (en) * | 2017-03-30 | 2017-07-18 | 华映科技（集团）股份有限公司 | A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function |
| CN107147126A (en) * | 2017-03-30 | 2017-09-08 | 华映科技（集团）股份有限公司 | A kind of intelligent and safe electric power system |
| CN107147126B (en) * | 2017-03-30 | 2019-08-20 | 华映科技（集团）股份有限公司 | A kind of intelligent and safe power supply system |
| CN107102659A (en) * | 2017-05-16 | 2017-08-29 | 沈阳工业大学 | It is a kind of can remote monitoring electric distribution cabinet dehumidification system and its control method |
| CN106992602A (en) * | 2017-05-19 | 2017-07-28 | 嘉兴市正辉电力设备有限公司 | A kind of Intelligent low-voltage switchgear |
| CN107222026A (en) * | 2017-06-14 | 2017-09-29 | 合肥易美特建材有限公司 | A kind of high-tension switch cabinet monitoring system |
| CN110012101A (en) * | 2019-04-09 | 2019-07-12 | 杭州美开电气有限公司 | A kind of power distribution cabinet system of fire hazard monitoring |
| CN111953069A (en) * | 2020-07-15 | 2020-11-17 | 安徽巨森电器有限公司 | Cubical switchboard intelligent monitoring system with high in clouds and removal end APP |
| CN112987828A (en) * | 2021-02-07 | 2021-06-18 | 北华大学 | Intelligent monitoring system of Internet of things cloud configuration switch cabinet |
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| CN103972981B (en) | 2016-07-06 |
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Effective date of registration: 20191226 Address after: 518000 101, 201, building 7, No. 1, Tangqian Industrial Zone, Zhangge community, Fucheng street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhong Peng new electric technology Co., Ltd. Address before: 517399 Guangdong County of Longchuan city in Heyuan Province, the old town neighborhood South Road No. 83 three under water Patentee before: Bao Jianwei |