CN201335701Y - Power transmission line comprehensive online monitoring and management system - Google Patents
Power transmission line comprehensive online monitoring and management system Download PDFInfo
- Publication number
- CN201335701Y CN201335701Y CNU2008201810788U CN200820181078U CN201335701Y CN 201335701 Y CN201335701 Y CN 201335701Y CN U2008201810788 U CNU2008201810788 U CN U2008201810788U CN 200820181078 U CN200820181078 U CN 200820181078U CN 201335701 Y CN201335701 Y CN 201335701Y
- Authority
- CN
- China
- Prior art keywords
- gsm
- terminal
- base station
- personnel
- signal
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 23
- 229910052742 iron Inorganic materials 0.000 description 12
- 238000001514 detection method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000010259 detection of temperature stimulus Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Telephonic Communication Services (AREA)
Abstract
本实用新型涉及一种输电线路综合在线监测与管理系统,它包括N个终端监控器、一套主站管理平台、巡检人员手持遥控器和GSM基站;巡检人员手持遥控器与终端监控器信号连接,终端监控器与GSM基站信号连接,GSM基站与主站管理平台信号连接。终端监控器DSP微处理器、光伏太阳能电池板、现场语音喊话装置、人员到位探测器、GSM模块、振动传感器、微波红外探测器及现场语音监听装置;主站管理平台包括计算机和GSM通讯转换机,GSM通讯转换机与GSM基站信号连接。它具有优越的控制和管理功能,功能齐全、运行可靠、适用于各种电压等级的输电线路的要求,尤其是用于各个级别电力部门的输电电线管理。
The utility model relates to a comprehensive on-line monitoring and management system for transmission lines, which includes N terminal monitors, a set of master station management platform, hand-held remote controllers and GSM base stations for inspectors; hand-held remote controllers and terminal monitors for inspectors Signal connection, terminal monitor and GSM base station signal connection, GSM base station and main station management platform signal connection. Terminal monitor DSP microprocessor, photovoltaic solar panel, on-site voice calling device, personnel presence detector, GSM module, vibration sensor, microwave infrared detector and on-site voice monitoring device; the main station management platform includes computer and GSM communication converter , The GSM communication conversion machine is connected with the GSM base station signal. It has superior control and management functions, complete functions, reliable operation, and is suitable for the requirements of transmission lines of various voltage levels, especially for the management of transmission lines of various levels of power departments.
Description
技术领域 technical field
本实用新型涉及一种高压输电线应用的监测与管理系统,具体的说是一种能实现对输电线路的温湿度自动检测、铁塔防盗以及对线路巡检人员在线考核的输电线路综合在线监测与管理系统。The utility model relates to a monitoring and management system for the application of high-voltage transmission lines. Specifically, it is a comprehensive online monitoring and management system for transmission lines that can realize automatic detection of temperature and humidity of transmission lines, anti-theft of iron towers, and online assessment of line inspection personnel. management system.
背景技术 Background technique
电力系统输电线路以往在杆塔防盗工作很原始,只能增加巡检次数,加大群众护线员工作量,进行宣传《电力法》和《电力设施保护条例》,但效果也不太明显。因输电线路的环境处在荒山野外,线路巡视工作与员工的工作经历、工作经验、工作责任心等人为因素有很大关系,且较为粗放盲目,巡检人员到位信息、温湿度数据信息、铁塔被盗预警信息等无法实施采集和管理,导致输电线路线路设施保护困难,给线路安全运行埋下了隐患,甚至导致事故引发不可估量的损失。In the past, the anti-theft work of power system transmission lines on towers was very primitive. It could only increase the number of inspections, increase the workload of line guards, and publicize the "Electricity Law" and "Regulations on the Protection of Electric Power Facilities", but the effect is not obvious. Because the environment of the transmission line is in the wilderness, the line inspection work has a lot to do with human factors such as the employees' work experience, work experience, work responsibility, etc., and it is relatively extensive and blind. The inability to collect and manage stolen early warning information makes it difficult to protect transmission line facilities, burying hidden dangers for the safe operation of lines, and even causing incalculable losses due to accidents.
实用新型内容 Utility model content
本实用新型的目的就在于克服上述缺点,提供一种功能齐全、使用方便、控制安全可靠的输电线路综合在线监测与管理系统。使用该系统,能实现对高压输电线路铁塔防盗及线路巡检进行综合在线监测的智能控制与管理。The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a comprehensive on-line monitoring and management system for transmission lines with complete functions, convenient use, and safe and reliable control. Using this system, the intelligent control and management of comprehensive online monitoring of high-voltage transmission line tower anti-theft and line inspection can be realized.
为了实现所述目的,本实用新型采用的技术方案是:一种输电线路综合在线监测与管理系统,它包括N个终端监控器、一套主站管理平台、巡检人员手持遥控器和GSM基站;巡检人员手持遥控器与终端监控器信号连接,终端监控器与GSM基站信号连接,GSM基站与主站管理平台信号连接。In order to achieve the stated purpose, the technical solution adopted by the utility model is: a comprehensive online monitoring and management system for transmission lines, which includes N terminal monitors, a set of master station management platform, hand-held remote controllers for inspection personnel and GSM base stations ; The inspection personnel hold the remote control and connect the signal of the terminal monitor, the terminal monitor connects the signal of the GSM base station, and the GSM base station connects the signal of the main station management platform.
终端监控器包括箱体和装在箱体的DSP微处理器、光伏太阳能电池板、现场语音喊话装置、人员到位探测器、GSM模块、振动传感器、微波红外探测器及现场语音监听装置;其中,现场语音喊话装置、人员到位探测器、振动传感器、微波红外探测器和现场语音监听装置均与DSP微处理器连接,DSP微处理器终端输出与GSM模块相连接,巡检人员手持遥控器与人员到位探测器信号连接;光伏太阳能电池板为监控终端器的DSP微处理器、现场语音喊话装置、人员到位探测器、振动传感器、微波红外探测器和现场语音监听装置等各电子器件提供不间断电源。The terminal monitor includes a box body and a DSP microprocessor installed in the box body, a photovoltaic solar panel, an on-site voice calling device, a personnel presence detector, a GSM module, a vibration sensor, a microwave infrared detector and an on-site voice monitoring device; among them, the on-site The voice calling device, personnel arrival detector, vibration sensor, microwave infrared detector and on-site voice monitoring device are all connected to the DSP microprocessor, the terminal output of the DSP microprocessor is connected to the GSM module, and the inspection personnel hold the remote control to communicate with the personnel arrival Detector signal connection; photovoltaic solar panel provides uninterrupted power supply for various electronic devices such as DSP microprocessor of monitoring terminal, on-site voice calling device, personnel presence detector, vibration sensor, microwave infrared detector and on-site voice monitoring device.
GSM模块与GSM基站、GSM基站与主站管理平台信号连接,经GSM基站将向来自终端监控器内的检测信号发射至主站管理平台。The GSM module is connected with the GSM base station, and the GSM base station is connected with the main station management platform, and the detection signal from the terminal monitor is transmitted to the main station management platform through the GSM base station.
主站管理平台包括计算机和GSM通讯转换机,GSM通讯转换机与GSM基站信号连接,数据线将GSM通讯转换机与计算机连接;计算机装有后台管理软件,后台管理软件包括巡检考核软件和铁塔防盗软件。The master station management platform includes a computer and a GSM communication converter, the GSM communication converter is connected to the GSM base station signal, and the data cable connects the GSM communication converter to the computer; the computer is equipped with background management software, which includes inspection and assessment software and iron towers Anti-theft software.
本实用新型的N个终端监控器分别固装在铁塔上,实时监测铁塔及监控器本身的运行情况,并把监测到的铁塔信息以及监控器本身的运行信息利用中国移动无线网络传输技术,及时以短信的方式发往主站管理平台。监控终端器的各种传感器实时采集铁塔塔材防盗与巡线人员的到位信息;经过监控终端器的DSP微处理器运算处理后,传递至GSM模块通过GSM无线网络信号发送到主站管理平台的GSM通讯转换机,由GSM通讯转换机综合分析处理后将信息输送到相应的后台管理软件,即将来自人员到位探测器的信息输送到巡检考核软件;将来自振动传感器、微波红外探测器及现场语音监听装置的信息输送到铁塔防盗软件。主站管理平台以GSM通信转换机和后台管理软件为核心,能够快速处理监测点发送上来的数据,以及及时响应各种报警信息,并能够储存多年的监测数据,随时为数据分析提供数据信息。The N terminal monitors of the utility model are fixedly installed on the iron towers respectively, monitor the operation conditions of the iron towers and the monitors in real time, and use the China Mobile wireless network transmission technology to monitor the information of the iron towers and the operation of the monitors themselves. Send it to the main station management platform by SMS. The various sensors of the monitoring terminal collect real-time information on the tower material anti-theft and line patrol personnel; after being processed by the DSP microprocessor of the monitoring terminal, it is transmitted to the GSM module and sent to the main station management platform through the GSM wireless network signal. The GSM communication conversion machine, after comprehensive analysis and processing by the GSM communication conversion machine, sends the information to the corresponding background management software, that is, the information from the personnel arrival detector is sent to the inspection and assessment software; the information from the vibration sensor, microwave infrared detector and on-site The information of the voice monitoring device is sent to the tower anti-theft software. The main station management platform is based on GSM communication converter and background management software, which can quickly process the data sent by monitoring points, respond to various alarm information in a timely manner, and can store monitoring data for many years to provide data information for data analysis at any time.
本实用新型具有优越的控制和管理功能,功能齐全、运行可靠、适用于各种电压等级的输电线路的要求,尤其是用于各个级别电力部门的输电电线管理。The utility model has superior control and management functions, complete functions, reliable operation, and is suitable for the requirements of transmission lines of various voltage levels, especially for the management of transmission lines of various levels of electric power departments.
采用本实用新型管理与传统管理相比,提高了输电线路管理的自动化水平;实现了输电线路巡检人员到位考核和线路异常情况报警等功能,确保线路安全稳定运行,使输电线路的管理步入了科学化、自动化、规范化的轨道。线路运检管理更加规范、方便、快捷。减少了人员的重复性工作量,提高了生产管理效率。Compared with the traditional management, the management of the utility model improves the automation level of the transmission line management; realizes the functions of the inspection of the transmission line inspection personnel and the alarm of the abnormal situation of the line, ensures the safe and stable operation of the line, and makes the management of the transmission line step into the It has established a scientific, automated and standardized track. Line inspection management is more standardized, convenient and fast. It reduces the repetitive workload of personnel and improves the efficiency of production management.
附图说明 Description of drawings
图1是本实用新型的总体示意图;Fig. 1 is the overall schematic diagram of the utility model;
图2是本实用新型的结构关系框图;Fig. 2 is a structural relationship block diagram of the present utility model;
图3是本实用新型的管理系统软件功能组成示意图。Fig. 3 is a schematic diagram of the functional composition of the management system software of the present invention.
图中:1-终端监控器,11-蓄电池,12-光伏太阳能电池板,13-现场语音喊话装置,14-DSP微处理器,15-人员到位探测器、16-GSM模块、17-振动传感器、18-微波红外探测器、19-温湿度传感器、20-现场语音监听装置,161-终端GSM卡、162-终端无线网络天线,2-主站管理平台,21-GSM通讯转换机,211-后台GSM卡,212-后台无线网络天线,22-计算机,23-后台管理软件,231-巡检考核软件,2311-巡检考核、2312-巡检记录、2313-巡检查询,232-铁塔防盗软件,2321-实时状态、2322-被盗报警、2323-报警记录、2324-报警查询,233-温湿度检测软件,2331-检测温湿度、2332-温湿度越限报警、2333-温湿度曲线查询、2334-温湿度历史纪录,3-巡检人员手持遥控器,4-GSM基站,5-铁塔。In the figure: 1-terminal monitor, 11-battery, 12-photovoltaic solar panel, 13-on-site voice calling device, 14-DSP microprocessor, 15-personnel presence detector, 16-GSM module, 17-vibration sensor , 18-Microwave infrared detector, 19-Temperature and humidity sensor, 20-On-site voice monitoring device, 161-Terminal GSM card, 162-Terminal wireless network antenna, 2-Master station management platform, 21-GSM communication converter, 211- Background GSM card, 212-background wireless network antenna, 22-computer, 23-background management software, 231-inspection assessment software, 2311-inspection assessment, 2312-inspection record, 2313-inspection query, 232-anti-theft tower Software, 2321-real-time status, 2322-theft alarm, 2323-alarm record, 2324-alarm query, 233-temperature and humidity detection software, 2331-detection temperature and humidity, 2332-temperature and humidity limit alarm, 2333-temperature and humidity curve query , 2334-Historical record of temperature and humidity, 3-hand-held remote control for inspectors, 4-GSM base station, 5-iron tower.
具体实施方式 Detailed ways
如图1所示:一种输电线路综合在线监测与管理系统,它包括数个终端监控器1、一套主站管理平台2、巡检人员手持遥控器3和GSM基站4;巡检人员手持遥控器3与终端监控器1信号连接,终端监控器1与GSM基站4信号连接,GSM基站4与主站管理平台2信号连接。As shown in Figure 1: a comprehensive online monitoring and management system for transmission lines, which includes several
参见图2:端监控器1包括箱体和装在箱体的DSP微处理器14、光伏太阳能电池板12、现场语音喊话装置13、人员到位探测器15、GSM模块16、振动传感器17、微波红外探测器18及现场语音监听装置20;其中,现场语音喊话装置13、人员到位探测器15、振动传感器17、微波红外探测器18和现场语音监听装置20均与DSP微处理器14连接,DSP微处理器14终端输出与GSM模块16相连接,巡检人员手持遥控器3与人员到位探测器15信号连接;光伏太阳能电池板12为DSP微处理器14、现场语音喊话装置13、人员到位探测器15、振动传感器17、微波红外探测器18和现场语音监听装置20各电子器件提供不间断电源。Refer to Fig. 2: the
主站管理平台2包括计算机22和GSM通讯转换机21,GSM通讯转换机21与GSM基站4信号连接,数据线将GSM通讯转换机21与计算机22连接;计算机22装有后台管理软件23,后台管理软件23包括巡检考核软件231和铁塔防盗软件232。Master
参见图2:GSM模块16包括终端GSM卡161和终端GSM无线网络天线162;GSM通讯转换机21包括后台GSM卡211和后台无线网络天线212;GSM基站4与终端GSM无线网络天线162和后台无线网络天线212信号连接。Referring to Fig. 2: GSM module 16 comprises terminal GSM card 161 and terminal GSM wireless network antenna 162;
巡检人员到达指定的塔区进行巡检时,用巡检人员手持遥控器3进行操作后,通过无线传输经人员到位探测器15到DSP微处理器14进行运算处理,并把检测到的人员到位信息以短信的形式通过GSM基站4送到主站管理平台2,主站管理平台2通过GSM通讯转换机21将接收到的巡检信息实时传输到后台管理软件23上。后台管理软件23将巡检信息储存于巡检考核软件231,巡检考核软件231包括巡检考核2311、巡检记录2312及巡检查询2313三部分,分别完成巡检到位考核、巡检次数时间记录及提供巡检查询功能。When the inspectors arrive at the designated tower area for inspection, after the inspectors hold the
铁塔防盗软件232通过GSM通讯转换机21访问终端监控器1中的振动传感器17和微波红外探测器18;振动传感器17和微波红外探测器18实时监测铁塔是否存在被锯、被振动及红外探测区域是否存在人员活动等特征准确判别铁塔是否存在异常迹象,并将监测到的铁塔被盗预警信息经DSP微处理器14运算处理后以短信的形式通过GSM基站4发送到GSM通讯转换机21上,经GSM通讯转换机21综合分析后,再将监测到的铁塔被盗预警信息实时传输到后台管理软件23上,后台管理软件23可根据监测到的被盗预警信息结合现场语音监听功能装置20及现场语音喊话功能装置13,对盗窃者进行相应的喊话,以对盗窃者起到震慑作用。后台管理软件23将监测到的铁塔被盗预警信息储存于铁塔防盗软件232,铁塔防盗软件232包括实时状态2321、被盗报警2322、报警记录2323和报警查询2324四部分,分别完成实时状态监视、被盗报警、报警记录与报警查询功能。The tower
作为本实用新型的完善,为了实现实时采集就地铁塔温湿度的目的,参见图2与图3:终端监控器1的箱体内装有温湿度传感器19,温湿度传感器19与DSP微处理器14连接,相应地,在后台管理软件23增加有温湿度检测软件233;同理,温湿度检测软件233通过GSM通讯转换机21访问终端监控器1中的温湿度传感器19,温湿度传感器19将检测到的温湿度数据信息经DSP微处理器14运算处理后以短信的形式通过GSM基站4发送到GSM通讯转换机21上,经GSM通讯转换机21综合分析后,再将检测到的温湿度数据信息实时传输到后台管理软件23上。后台管理软件23将检测到的温湿度信息储存于温湿度检测软件233。温湿度检测软件233包括检测温湿度2331、温湿度越限报警2332、温湿度曲线查询2333及温湿度历史纪录2334四部分;可根据不同的时间季节设置不同的温湿度越限值,由检测温湿度2331、温湿度越限报警2332、温湿度曲线查询2333及温湿度历史纪录2334软件分别完成实时检测温湿度、温湿度越限报警、温湿度曲线查询及温湿度历史纪录功能。As the perfection of the present utility model, in order to realize the purpose of collecting the temperature and humidity of the subway tower in real time, referring to Fig. 2 and Fig. 3: a temperature and humidity sensor 19 is housed in the casing of the
为了防备连续阴天或雨天等造成光伏太阳能电池板12电能不足,作为本实用新型的进一步完善,终端监控器1的箱体内装有蓄电池11,蓄电池11与光伏太阳能电池板12连接,实现电能互补,保证终端监控器1一直稳定运行。In order to prevent the shortage of photovoltaic solar panel 12 caused by continuous cloudy or rainy days, as a further improvement of the utility model, a storage battery 11 is installed in the box of the
本实用新型的N个终端监控器分别固装在铁塔5上,实时监测铁塔5及终端监控器1本身的运行情况,并把监测到的铁塔1信息以及终端监控器1本身的运行信息利用中国移动无线网络传输技术,及时以短信的方式发往主站管理平台2。The N terminal monitors of the present utility model are fixedly mounted on the
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201810788U CN201335701Y (en) | 2008-12-15 | 2008-12-15 | Power transmission line comprehensive online monitoring and management system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201810788U CN201335701Y (en) | 2008-12-15 | 2008-12-15 | Power transmission line comprehensive online monitoring and management system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201335701Y true CN201335701Y (en) | 2009-10-28 |
Family
ID=41287356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201810788U Expired - Fee Related CN201335701Y (en) | 2008-12-15 | 2008-12-15 | Power transmission line comprehensive online monitoring and management system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201335701Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102221400A (en) * | 2010-04-13 | 2011-10-19 | 新疆电力设计院 | Auxiliary real-time detection apparatus for PAVICA type vibration meter of transmission cable |
CN102545098A (en) * | 2012-01-12 | 2012-07-04 | 航天科工深圳(集团)有限公司 | Power transmission line inspection system and implementation method thereof |
CN103810801A (en) * | 2012-11-13 | 2014-05-21 | 国网辽宁省电力有限公司大连供电公司 | Intelligent anti-theft alarm device of transformer |
CN104101815A (en) * | 2014-07-24 | 2014-10-15 | 国家电网公司 | High tension transmission line comprehensive tester and testing method |
CN104183103A (en) * | 2014-08-12 | 2014-12-03 | 西安工程大学 | Field debugging system for online power transmission line monitoring devices and debugging method thereof |
CN108133566A (en) * | 2017-12-21 | 2018-06-08 | 广州众源网络科技有限公司 | A kind of on-line monitoring equipment |
-
2008
- 2008-12-15 CN CNU2008201810788U patent/CN201335701Y/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102221400A (en) * | 2010-04-13 | 2011-10-19 | 新疆电力设计院 | Auxiliary real-time detection apparatus for PAVICA type vibration meter of transmission cable |
CN102545098A (en) * | 2012-01-12 | 2012-07-04 | 航天科工深圳(集团)有限公司 | Power transmission line inspection system and implementation method thereof |
CN103810801A (en) * | 2012-11-13 | 2014-05-21 | 国网辽宁省电力有限公司大连供电公司 | Intelligent anti-theft alarm device of transformer |
CN104101815A (en) * | 2014-07-24 | 2014-10-15 | 国家电网公司 | High tension transmission line comprehensive tester and testing method |
CN104101815B (en) * | 2014-07-24 | 2017-02-15 | 国家电网公司 | High tension transmission line comprehensive tester and testing method |
CN104183103A (en) * | 2014-08-12 | 2014-12-03 | 西安工程大学 | Field debugging system for online power transmission line monitoring devices and debugging method thereof |
CN104183103B (en) * | 2014-08-12 | 2018-03-23 | 西安工程大学 | Transmission line of electricity on-line monitoring equipment field debugging system and adjustment method |
CN108133566A (en) * | 2017-12-21 | 2018-06-08 | 广州众源网络科技有限公司 | A kind of on-line monitoring equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201335701Y (en) | Power transmission line comprehensive online monitoring and management system | |
CN100538759C (en) | Aerial power transmission line on-line monitoring system and method | |
CN206726018U (en) | Hydropower Station Underground engineering construction personnel and hazardous gas cooperative monitoring system | |
CN201852598U (en) | Transmission line icing monitoring system | |
CN206179189U (en) | Wireless monitoring and early warning system of cable tunnel intelligence | |
CN203534587U (en) | Real-time monitoring system for tilting of power transmission line pole tower based on Beidou satellite communication | |
CN201917600U (en) | Alarm system for abnormal opening of electricity meter box | |
CN202880604U (en) | Thing internet real-time monitoring system of elevator accidents | |
CN207817478U (en) | A kind of intelligent well cover monitoring system based on cloud platform | |
CN112092668A (en) | An intelligent and safe charging device for electric bicycles based on Tintin charging cabinet | |
CN105375627A (en) | Distribution substation running state monitoring and security pre-warning apparatus | |
CN205427566U (en) | Long -range basic station monitor system based on internet | |
CN102263806A (en) | Long-distance monitoring system of communication tower | |
CN201177852Y (en) | Iron tower anti-theft monitoring device for high-voltage power line | |
CN102287118A (en) | Intelligent safe deposit box safety and protection detection system based on internet of things technology | |
CN200959163Y (en) | Long-range combustible-gas leakage monitor alarming device based on public wireless telecommunication network | |
CN204730878U (en) | Electrical equipment online supervision device | |
CN204129774U (en) | Based on the container vehicle monitoring management system of big-dipper satellite location | |
CN201788571U (en) | Substation live-line equipment safety distance monitoring and warning system | |
CN203101981U (en) | Environmental monitoring system | |
CN205229000U (en) | City haze monitoring system based on GPRS | |
CN106468569A (en) | A kind of toxic gas leak on-line monitoring system | |
CN201118278Y (en) | Switching station looped network cabinet cable head temperature integrated monitoring apparatus | |
CN207114690U (en) | A kind of distribution network failure rushes to repair scheduling system | |
CN202632086U (en) | Uninterrupted power supply (UPS) remote monitoring system based on wireless network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130514 Owner name: MAINTENANCE COMPANY OF GANSU ELECTRIC POWER COMPAN Free format text: FORMER OWNER: GANSU ELECTRIC POWER CORPORATION ULTRA-HIGH VOLTAGE TRANSMISSION AND TRANSFORMAT Effective date: 20130514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130514 Address after: 730050 Gansu Province, Lanzhou city Qilihe District Portland Road No. 358 Patentee after: Maintainance Company of Gansu Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 730050 Gansu Province, Lanzhou city Qilihe District Portland Road No. 358 Patentee before: Gansu Electric Power Corporation Ultra-high Voltage Transmission and Transformat |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20151215 |
|
EXPY | Termination of patent right or utility model |