CN203732971U - System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system - Google Patents
System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system Download PDFInfo
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- CN203732971U CN203732971U CN201420093842.1U CN201420093842U CN203732971U CN 203732971 U CN203732971 U CN 203732971U CN 201420093842 U CN201420093842 U CN 201420093842U CN 203732971 U CN203732971 U CN 203732971U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000007654 immersion Methods 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000013475 authorization Methods 0.000 claims description 14
- 230000000875 corresponding effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000009545 invasion Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 230000002596 correlated effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a system for monitoring outdoor machine rooms and outdoor equipment cabinets of an electric power system, which comprises a background monitoring center and front-end detection devices installed in the electric power machine rooms and the equipment cabinets, wherein the front-end detection device comprises a temperature and humidity sensor, a smoke sensor, a water immersion sensor, a magnetic door switch device, a device state sensor, a micro-processing controller, a GSM communication unit, an RFID door lock control module, a power supply unit and a clock unit, and the temperature and humidity sensor, the smoke sensor, the water immersion sensor, a magnetic door switch device, the device state sensor, the GSM communication unit, the RFID door lock control module, the power supply unit and the clock unit are connected with the micro-processing controller; and the background monitoring center comprises a message switching machine and an application server, and the message switching machine is connected with the application server through a serial port. The system disclosed by the utility model can effectively realize real-time monitoring for the outdoor machine rooms and the outdoor equipment cabinets, and masters operating states of the machine rooms and the equipment cabinet in the first time.
Description
Technical field
The utility model relates to electric system outdoor generator rooms, the rack technical field of monitoring in real time, refers in particular to a kind of supervisory system for electric system outdoor generator rooms, rack.
Background technology
At present, all unattended local operations out of doors of equipment such as a large amount of high voltage power distributions room, power distribution cabinet, ring main unit in electric system, usually due to water logging, device interior high temperature initiation fire or suffer artificial destruction etc. unpredictable factor to cause power supply department and user's loss.While is because outdoor generator rooms, rack quantity are more, laying place also relatively disperses in disorder, machine room, cabinet door are also still used the mode of normal key, when maintainer carries out associated maintenance, often will be with a large amount of keys, and also need to remember the corresponding key of the each rack of Chu, greatly reduce like this work efficiency, so patrol and examine also very difficult secure by special messenger.So, how to take precautions against in possible trouble, the running status that the very first time grasps machine room, rack becomes key issue.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of rationally reliable, efficient, control the supervisory system for electric system outdoor generator rooms, rack convenient, that can control in real time.
For achieving the above object, technical scheme provided by the utility model is: a kind of for electric system outdoor generator rooms, the supervisory system of rack, include background monitoring center and be loaded on respectively electric power machine room, the front-end detection equipment of interior of equipment cabinet, described background monitoring center and front-end detection equipment are provided with the gsm communication unit of mutual coupling, between them, realize radio communication by gsm communication unit separately, described front-end detection equipment can Real-Time Monitoring machine room and interior of equipment cabinet temperature, immersion, smog, illegal invasion, the situation of equipment state, and can situation be delivered to background monitoring center in real time by its gsm communication unit, parameter setting and associated authorization control can be carried out to front-end detection equipment in described background monitoring center, arrange the maintainer who authorizes to concrete machine room, rack carries out corresponding emergency processing, wherein, described front-end detection equipment includes Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, microprocessor controller, gsm communication unit, RFID door lock control module, power supply unit, clock unit, described Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, gsm communication unit, RFID door lock control module, power supply unit, clock unit respectively with microprocessor controller corresponding joining one by one, described background monitoring center includes message switching equipment and application server, described message switching equipment is mainly responsible for picking the information of each front-end detection equipment teletransmission, and being transferred to described application server by serial ports, described application server shows on screen by failure judgement type and notifies be correlated with dispatcher or maintainer.
Described message switching equipment includes interconnective gsm communication unit and microprocessor.
Described application server includes display unit and setting unit, and wherein, described display unit is mainly used in showing the status information of each front-end detection equipment, and status information comprises front-end detection equipment failure state and machine room, interior of equipment cabinet status information of equipment; Described setting unit is mainly carried out parameter setting and associated authorization control to front-end detection equipment, and parameters comprises front-end detection equipment self-inspection time, every alarming threshold value, the relevant authorization service of opening the door.
Described immersion installation of sensors is in the bottom of machine room, rack, and and the bottom surface of machine room, rack between keep spacing, described immersion sensor is by detecting the judgement of soaking of the resistance sizes of its end of probe two interpolars.
Described door status switch device includes magnet and tongue tube, and wherein, described magnet is arranged on the door edge near doorframe; Described tongue tube is arranged on the doorframe of same level position, keeps open-circuit condition when its normality, and can be by making its output state change over closure state near magnet.
Described RFID door lock control module is a kind of less radio-frequency Card Reader lock, is to be authorized and opened the door by a kind of Radio Frequency ID card, and each Radio Frequency ID card all has an ID coding, only has the ID coding card by authorizing just can carry out opening door operation.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, whether abnormal by various kinds of sensors and door status switch device, RFID door lock control module Real-Time Monitoring machine room, interior of equipment cabinet environment, notify the background monitoring center problem that notes abnormalities at once by gsm communication remote service simultaneously, and notify in time maintainer to safeguard to scene, thereby shortening corrective maintenance time, increases work efficiency;
2, carry out remote authorization Lost/Replacement Key Service by RFID door lock control module, improve the security of machine room, rack, reduce the possibility that maintainer carries a large amount of keys, improve the efficiency of dispatch service.
Brief description of the drawings
Fig. 1 is the structural representation of supervisory system described in the utility model in conjunction with machine room, rack.
Fig. 2 is the structured flowchart of front-end detection equipment described in the utility model.
Fig. 3 is the structured flowchart at background monitoring described in the utility model center.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, described in the present embodiment for electric system outdoor generator rooms, the supervisory system of rack, include background monitoring center and be loaded on respectively electric power machine room, the front-end detection equipment of interior of equipment cabinet, described background monitoring center and front-end detection equipment are provided with the gsm communication unit of mutual coupling, between them, realize radio communication by gsm communication unit separately, described front-end detection equipment is responsible for Real-Time Monitoring machine room and interior of equipment cabinet temperature, immersion, smog, illegal invasion, the situations such as equipment state, be the abnormal of testing environment, can by its gsm communication unit, situation be delivered to background monitoring center in real time at once as noted abnormalities, in addition, described front-end detection equipment also has remote authorization door opening function, and there is a unique ID and number to identify corresponding machine room or rack information.Parameter setting and associated authorization control can be carried out to front-end detection equipment in described background monitoring center, arrange the maintainer who authorizes to carry out corresponding emergency processing to concrete machine room, rack, avoid unnecessary loss.Wherein, described front-end detection equipment includes Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, microprocessor controller, gsm communication unit, RFID door lock control module, power supply unit, clock unit, described Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, gsm communication unit, RFID door lock control module, power supply unit, clock unit respectively with microprocessor controller corresponding joining one by one; Described background monitoring center includes message switching equipment and application server, described message switching equipment is mainly responsible for picking the information of each front-end detection equipment teletransmission, and being transferred to described application server by serial ports, described application server shows on screen by failure judgement type and notifies be correlated with dispatcher or maintainer.
Described message switching equipment includes interconnective gsm communication unit and microprocessor, described application server includes display unit and setting unit, wherein, described display unit is mainly used in showing the status information of each front-end detection equipment, and status information comprises front-end detection equipment failure state and machine room, interior of equipment cabinet status information of equipment etc.; Described setting unit is mainly carried out parameter setting and associated authorization control to front-end detection equipment, and parameters comprises front-end detection equipment self-inspection time, every alarming threshold value, the relevant authorization service etc. of opening the door.
Described Temperature Humidity Sensor can pass through RS485 bus transfer to microprocessor controller inside by machine room, interior of equipment cabinet temperature, humidity situation, whether microprocessor controller reaches the setting of background monitoring center humiture alarming threshold value by contrasting current humiture judges warning, and arrives background monitoring center by its gsm communication unit teletransmission.
Described smoke transducer can be monitored machine room, whether interior of equipment cabinet occurs smog.In the time of machine room or interior of equipment cabinet breaking out of fire or short-circuit spark, will produce a certain amount of smog, smoke transducer occurs judging by having judged whether smog whether machine room, interior of equipment cabinet occur fire alarm, smoke transducer passes through RS485 bus transfer to microprocessor controller inside by alarm condition again, finally passes through its gsm communication unit teletransmission to background monitoring center by microprocessor controller.
Described immersion installation of sensors is at machine room, the bottom of rack, and and machine room, between the bottom surface of rack, keep spacing, concrete condition is: the installation of sensors that will soak arrives apart from machine room, left and right, 0.5-1 centimetre of rack bottom surface, in the time that machine room or interior of equipment cabinet immersed depth exceed more than 0.5-1 centimetre, immersion sensor is by detecting the judgement of soaking of the resistance sizes of end of probe two interpolars, there is water logging fashionable, when end of probe the two poles of the earth have detected water, two ends resistance is obviously low when anhydrous, now soak sensor by the RS485 bus microprocessor controller inside of reporting to the police, microprocessor controller is transferred to background monitoring center by its gsm communication unit again.
Described door status switch device includes magnet and tongue tube, wherein, and in the time of normality, described tongue tube keeps open-circuit condition, and when it is during near magnet, the metal clips of tongue tube induced inside magnet is under the effect of magnetic force, contact, thereby tongue tube output state changes over closure state.Utilize this characteristic, we are arranged on magnet on the door edge near doorframe, then on the doorframe of same level position, tongue tube are installed.In the time that door is closed, due to magnet and tongue tube close, now tongue tube is output as closure state, in the time that door is opened, magnet separates with tongue tube, tongue tube state keep open-circuit condition.Microprocessor controller just can know whether that by detecting the state variation of tongue tube the situation of a unlatching occurs, whether microprocessor controller is now that monitor state or maintenance state judge whether this unlatching is that illegal invasion is reported to the police by judging again, and alarm condition finally can be passed through gsm communication unit remote transmission background Surveillance center.
Described equipment state sensor is mainly for monitoring room, rack existing equipment state design, while being distribution transforming chamber as this machine room, distribution output voltage or load current situation can be monitored, while being switch cubicle as rack, folding condition and the current voltage current conditions etc. of this switch can be monitored.
Described RFID door lock control module is a kind of less radio-frequency Card Reader lock, to authorize and open the door by a kind of Radio Frequency ID card, each Radio Frequency ID card all has a special ID coding, only have the ID coding card by authorizing just can carry out opening door operation, RFID door lock control module is connected to microprocessor controller by RS485 bus, and whether microprocessor controller authorizes Radio Frequency ID card can open the door by background monitoring center.Concrete application example is: respectively responsiblely safeguard that machine room, rack personnel distribute a kind of radio frequency with unique ID card that opens the door, as needs maintainer A and B safeguard while processing to certain front-end detection equipment machine room, dispatcher can authorize A, the B two people's radio frequencies jig that opens the door to have the authorization service of this machine room door of unlatching by the operation interface at background monitoring center, and other are failed authorized person and all cannot open this machine room door.After A, B two people safeguard, notice backstage dispatcher, the remote controlled microprocessor controller of backstage dispatcher, cancels A, B two people's the authorization service of opening the door.So not only can improve the security of machine room, rack, remove maintainer from and carry the trouble that a large amount of keys open the door, also can the higher dispatch service of implementation efficiency.
Adopting after above scheme, whether the utility model adopts various kinds of sensors and door status switch device, RFID door lock control module can monitor in real time the internal environment of outdoor generator rooms, rack conventionally abnormal, notify the background monitoring center problem that notes abnormalities at once by gsm communication remote service simultaneously, and notify in time maintainer to safeguard to scene, thereby shortening corrective maintenance time, increases work efficiency; In addition, carry out remote authorization Lost/Replacement Key Service by RFID door lock control module, improve the security of machine room, rack, reduce the possibility that maintainer carries a large amount of keys, and improve the efficiency of dispatch service.This compared to existing technology, the utility model can solve better prior art exist shortcomings, can effectively realize the real-time monitoring to outdoor generator rooms, rack, the very first time grasps the running status of machine room, rack, is worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (6)
1. one kind for electric system outdoor generator rooms, the supervisory system of rack, it is characterized in that: include background monitoring center and be loaded on respectively electric power machine room, the front-end detection equipment of interior of equipment cabinet, described background monitoring center and front-end detection equipment are provided with the gsm communication unit of mutual coupling, between them, realize radio communication by gsm communication unit separately, described front-end detection equipment can Real-Time Monitoring machine room and interior of equipment cabinet temperature, immersion, smog, illegal invasion, the situation of equipment state, and can situation be delivered to background monitoring center in real time by its gsm communication unit, parameter setting and associated authorization control can be carried out to front-end detection equipment in described background monitoring center, arrange the maintainer who authorizes to concrete machine room, rack carries out corresponding emergency processing, wherein, described front-end detection equipment includes Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, microprocessor controller, gsm communication unit, RFID door lock control module, power supply unit, clock unit, described Temperature Humidity Sensor, smoke transducer, immersion sensor, door status switch device, equipment state sensor, gsm communication unit, RFID door lock control module, power supply unit, clock unit respectively with microprocessor controller corresponding joining one by one, described background monitoring center includes message switching equipment and application server, described message switching equipment is mainly responsible for picking the information of each front-end detection equipment teletransmission, and being transferred to described application server by serial ports, described application server shows on screen by failure judgement type and notifies be correlated with dispatcher or maintainer.
2. a kind of supervisory system for electric system outdoor generator rooms, rack according to claim 1, is characterized in that: described message switching equipment includes interconnective gsm communication unit and microprocessor.
3. a kind of supervisory system for electric system outdoor generator rooms, rack according to claim 1, it is characterized in that: described application server includes display unit and setting unit, wherein, described display unit is mainly used in showing the status information of each front-end detection equipment, and status information comprises front-end detection equipment failure state and machine room, interior of equipment cabinet status information of equipment; Described setting unit is mainly carried out parameter setting and associated authorization control to front-end detection equipment, and parameters comprises front-end detection equipment self-inspection time, every alarming threshold value, the relevant authorization service of opening the door.
4. a kind of supervisory system for electric system outdoor generator rooms, rack according to claim 1, it is characterized in that: described immersion installation of sensors is in the bottom of machine room, rack, and and the bottom surface of machine room, rack between keep spacing, described immersion sensor is by detecting the judgement of soaking of the resistance sizes of its end of probe two interpolars.
5. a kind of supervisory system for electric system outdoor generator rooms, rack according to claim 1, is characterized in that: described door status switch device includes magnet and tongue tube, and wherein, described magnet is arranged on the door edge near doorframe; Described tongue tube is arranged on the doorframe of same level position, keeps open-circuit condition when its normality, and can be by making its output state change over closure state near magnet.
6. a kind of supervisory system for electric system outdoor generator rooms, rack according to claim 1, it is characterized in that: described RFID door lock control module is a kind of less radio-frequency Card Reader lock, to authorize and open the door by a kind of Radio Frequency ID card, each Radio Frequency ID card all has an ID coding, only has the ID coding card by authorizing just can carry out opening door operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093842.1U CN203732971U (en) | 2014-03-03 | 2014-03-03 | System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420093842.1U CN203732971U (en) | 2014-03-03 | 2014-03-03 | System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system |
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| CN201420093842.1U Expired - Lifetime CN203732971U (en) | 2014-03-03 | 2014-03-03 | System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540350A (en) * | 2015-01-16 | 2015-04-22 | 浪潮电子信息产业股份有限公司 | Design method of micro data center |
| CN105739472A (en) * | 2016-04-05 | 2016-07-06 | 浪潮电子信息产业股份有限公司 | Monitoring system |
| CN106200514A (en) * | 2016-09-27 | 2016-12-07 | 国网山东省电力公司梁山县供电公司 | A kind of monitoring system for power system outdoor cabinet |
| CN106771717A (en) * | 2016-11-28 | 2017-05-31 | 国网山东省电力公司济宁供电公司 | A kind of metering cabinet cabinet door monitoring device and metering cabinet |
| CN106873493A (en) * | 2017-04-24 | 2017-06-20 | 深圳市瑞荣创电子科技有限公司 | Building building internal electric facility maintenance work condition inspection method and its monitoring system |
| CN107134103A (en) * | 2017-06-02 | 2017-09-05 | 郑州云海信息技术有限公司 | A kind of fire-fighting link design method based on MDC |
| CN107167246A (en) * | 2017-05-16 | 2017-09-15 | 上海欧忆能源科技有限公司 | Scene perceives intelligent helmet, live cognitive method, device and storage medium |
| CN107357233A (en) * | 2017-08-21 | 2017-11-17 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet intelligent alarm system |
| CN107394896A (en) * | 2017-08-21 | 2017-11-24 | 江苏伊顿电气科技有限公司 | One kind automation power distribution cabinet examination and repair system |
| CN107402542A (en) * | 2017-08-21 | 2017-11-28 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN107516399A (en) * | 2017-08-21 | 2017-12-26 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN107544378A (en) * | 2017-08-28 | 2018-01-05 | 中兴捷维通讯技术有限责任公司 | A kind of more rack intelligent lock systems in outdoor communication base station |
| CN108763290A (en) * | 2018-04-16 | 2018-11-06 | 国网安徽省电力有限公司芜湖供电公司 | A kind of system-wide monitoring method of power-management centre automation |
| CN109002013A (en) * | 2017-06-07 | 2018-12-14 | 桂林信通科技有限公司 | A kind of power machine room monitoring system |
| CN109920117A (en) * | 2019-03-22 | 2019-06-21 | 常州大学怀德学院 | Key safe deposit box, key safekeeping system and method |
| CN110312400A (en) * | 2019-07-27 | 2019-10-08 | 扆亮海 | A kind of equipment enclosure and network monitoring system of dedusting protection against rodents |
| CN111579602A (en) * | 2020-05-06 | 2020-08-25 | 南昌金科交通科技股份有限公司 | Intelligent monitor for cabinet |
| CN113359585A (en) * | 2021-06-21 | 2021-09-07 | 国网山东省电力公司梁山县供电公司 | Monitoring system for outdoor cabinet of power system |
| CN115313629A (en) * | 2022-07-15 | 2022-11-08 | 贵州电网有限责任公司 | Intelligent monitoring power distribution square cabinet door integrated monitoring system |
| CN116168482A (en) * | 2022-12-27 | 2023-05-26 | 中网道科技集团股份有限公司 | A method and system for intelligent monitoring of a big data 5G computer room |
| CN116976642A (en) * | 2023-08-31 | 2023-10-31 | 宁夏绿昊光伏发电有限公司 | Operation and maintenance management system and method for intelligent machine room for electric power communication |
-
2014
- 2014-03-03 CN CN201420093842.1U patent/CN203732971U/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540350A (en) * | 2015-01-16 | 2015-04-22 | 浪潮电子信息产业股份有限公司 | Design method of micro data center |
| CN105739472A (en) * | 2016-04-05 | 2016-07-06 | 浪潮电子信息产业股份有限公司 | Monitoring system |
| CN106200514A (en) * | 2016-09-27 | 2016-12-07 | 国网山东省电力公司梁山县供电公司 | A kind of monitoring system for power system outdoor cabinet |
| CN106771717A (en) * | 2016-11-28 | 2017-05-31 | 国网山东省电力公司济宁供电公司 | A kind of metering cabinet cabinet door monitoring device and metering cabinet |
| CN106873493A (en) * | 2017-04-24 | 2017-06-20 | 深圳市瑞荣创电子科技有限公司 | Building building internal electric facility maintenance work condition inspection method and its monitoring system |
| CN107167246A (en) * | 2017-05-16 | 2017-09-15 | 上海欧忆能源科技有限公司 | Scene perceives intelligent helmet, live cognitive method, device and storage medium |
| CN107134103A (en) * | 2017-06-02 | 2017-09-05 | 郑州云海信息技术有限公司 | A kind of fire-fighting link design method based on MDC |
| CN109002013A (en) * | 2017-06-07 | 2018-12-14 | 桂林信通科技有限公司 | A kind of power machine room monitoring system |
| CN107516399A (en) * | 2017-08-21 | 2017-12-26 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN107402542A (en) * | 2017-08-21 | 2017-11-28 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN107394896A (en) * | 2017-08-21 | 2017-11-24 | 江苏伊顿电气科技有限公司 | One kind automation power distribution cabinet examination and repair system |
| CN107357233A (en) * | 2017-08-21 | 2017-11-17 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet intelligent alarm system |
| CN107544378A (en) * | 2017-08-28 | 2018-01-05 | 中兴捷维通讯技术有限责任公司 | A kind of more rack intelligent lock systems in outdoor communication base station |
| CN108763290A (en) * | 2018-04-16 | 2018-11-06 | 国网安徽省电力有限公司芜湖供电公司 | A kind of system-wide monitoring method of power-management centre automation |
| CN109920117A (en) * | 2019-03-22 | 2019-06-21 | 常州大学怀德学院 | Key safe deposit box, key safekeeping system and method |
| CN110312400A (en) * | 2019-07-27 | 2019-10-08 | 扆亮海 | A kind of equipment enclosure and network monitoring system of dedusting protection against rodents |
| CN111579602A (en) * | 2020-05-06 | 2020-08-25 | 南昌金科交通科技股份有限公司 | Intelligent monitor for cabinet |
| CN113359585A (en) * | 2021-06-21 | 2021-09-07 | 国网山东省电力公司梁山县供电公司 | Monitoring system for outdoor cabinet of power system |
| CN115313629A (en) * | 2022-07-15 | 2022-11-08 | 贵州电网有限责任公司 | Intelligent monitoring power distribution square cabinet door integrated monitoring system |
| CN116168482A (en) * | 2022-12-27 | 2023-05-26 | 中网道科技集团股份有限公司 | A method and system for intelligent monitoring of a big data 5G computer room |
| CN116976642A (en) * | 2023-08-31 | 2023-10-31 | 宁夏绿昊光伏发电有限公司 | Operation and maintenance management system and method for intelligent machine room for electric power communication |
| CN116976642B (en) * | 2023-08-31 | 2024-04-02 | 宁夏绿昊光伏发电有限公司 | Operation and maintenance management system and method for intelligent machine room for electric power communication |
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Granted publication date: 20140723 |