CN213690892U - Utility tunnel intelligent monitoring and operation and maintenance system - Google Patents
Utility tunnel intelligent monitoring and operation and maintenance system Download PDFInfo
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- CN213690892U CN213690892U CN202022784908.XU CN202022784908U CN213690892U CN 213690892 U CN213690892 U CN 213690892U CN 202022784908 U CN202022784908 U CN 202022784908U CN 213690892 U CN213690892 U CN 213690892U
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Abstract
The utility model discloses a utility tunnel intelligent monitoring and fortune dimension system, including utility tunnel fortune dimension platform, environment and equipment monitored control system, safety precaution and communication system, conflagration early warning and alarm system and entrance corridor pipeline monitored control system, its characterized in that: utility tunnel fortune dimension platform is connected environment and equipment monitored control system, safety precaution and communication system, conflagration early warning and alarm system and corridor pipeline monitored control system respectively, can save the cost during later stage fortune dimension and make things convenient for fortune dimension personnel to carry out emergent actual processing.
Description
Technical Field
The utility model relates to a internet of things technical field specifically is a utility tunnel intelligent monitoring and fortune dimension system.
Background
The utility tunnel integrates various municipal pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like, implements unified planning, design and construction and management, and is an important infrastructure for guaranteeing urban operation. The utility tunnel has avoided "zip fastener formula operation" and has reserved abundant space, and laying, operation, maintenance, inspection, management etc. of follow-up pipeline all can go on in the utility tunnel, save the cost, practice thrift city construction land. The intelligent management corridor monitoring and operation and maintenance system is relatively mature at present, but the existing comprehensive corridor monitoring and operation and maintenance system is only limited to monitoring equipment faults and alarm information, does not make detailed and reasonable linkage emergency plans in advance, lacks effective guidance for a corridor operator, lacks monitoring energy consumption of each system during operation and maintenance, lacks sharing with information of a pipeline property right unit, and is not beneficial to realizing all-round supervision of the comprehensive corridor, and personnel positioning accuracy is lower to be unfavorable for guiding the staff to flee under the emergency, and traditional electronic type sensor fragile is unfavorable for the later stage operation and maintenance to use in the long-term moist environment of piping lane, provides a utility tunnel intelligent monitoring and operation and maintenance system for this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a utility tunnel intelligent monitoring and fortune dimension system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a utility tunnel intelligent monitoring and fortune dimension system, includes utility tunnel fortune dimension platform, environment and equipment monitored control system, safety precaution and communication system, fire early warning and alarm system and corridor pipeline monitored control system, its characterized in that: the comprehensive pipe rack operation and maintenance platform is respectively connected with an environment and equipment monitoring system, a safety precaution and communication system, a fire early warning and alarming system and an entrance pipeline monitoring system;
fire alarm and early warning system includes the instrument base, the laminating outside fixed plane of instrument base lower surface, instrument base right side wall fixed mounting connecting plate, connecting plate right side wall fixed mounting snap ring, fixed surface installs the fixture block on the outside fixed plane, fixture block lateral wall lower extreme fixed mounting collar, the recess is seted up to fixture block lateral wall upper end, the fixed slot is seted up to the recess lateral wall, fixed slot inner wall fixed mounting spring, spring outer end lateral wall fixed mounting transfer line, transfer line lateral wall laminating fixed slot inner wall, transfer line outer end lateral wall fixed mounting cardboard, cardboard lower surface laminating snap ring upper surface. Preferably, the utility tunnel operation and maintenance platform adopts a B/S architecture and is provided with a mixed client of a C/S + B/S + mobile terminal.
Preferably, the environment and equipment monitoring system comprises an oxygen monitoring system, a temperature and humidity system, an equipment operation monitoring system, an intelligent lighting control system, a hydrogen sulfide monitoring system and a methane monitoring system.
Preferably, the safety precaution and communication system comprises a video monitoring system, an entrance control system, an intrusion alarm system, a personnel positioning system, an electronic patrol system, an IP telephone system and a wireless voice system.
Preferably, utility tunnel intelligent monitoring and fortune dimension system still includes the healthy monitored control system of structure, the healthy monitored control system of structure connects utility tunnel fortune dimension platform.
Preferably, the structural health monitoring system comprises a vibration monitoring system, a deformation monitoring system, a settlement monitoring system and a collapse monitoring system.
Preferably, the corridor pipeline monitoring system comprises a cable temperature sensing monitoring system, a pipeline pressure monitoring system and a pipeline leakage monitoring system.
Preferably, utility tunnel intelligent monitoring and fortune dimension system still includes geographic information system, geographic information system connects utility tunnel fortune dimension platform.
Preferably, utility tunnel intelligent monitoring and fortune dimension system still includes energy management system, energy management system connects utility tunnel fortune dimension platform.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a utility tunnel intelligent monitoring and fortune dimension system, to the defect that prior art exists, provides a utility tunnel intelligent monitoring fortune dimension system that each system cooperation, with each pipeline property right unit information real-time intercommunication, the use of emphasizing later stage fortune dimension, possessing intelligent analysis ability, adopts joint fixed knot to construct, has removed the loaded down with trivial details operation of spiro union and the instrument use of bolt and nut from, the utility model discloses can save the cost during later stage fortune dimension and make things convenient for fortune dimension personnel to carry out emergent actual processing.
Drawings
Fig. 1 is a schematic diagram of the architecture of the utility model of an intelligent monitoring and operation and maintenance system of a comprehensive pipe rack;
fig. 2 is a schematic view of each subsystem in the utility model of the intelligent monitoring and operation and maintenance system of the utility model;
fig. 3 is a schematic view of the instrument base and its connection structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a utility tunnel intelligent monitoring and fortune dimension system, includes utility tunnel fortune dimension platform, environment and equipment monitored control system, safety precaution and communication system, conflagration early warning and alarm system and corridor pipeline monitored control system, its characterized in that: the comprehensive pipe rack operation and maintenance platform is respectively connected with an environment and equipment monitoring system, a safety precaution and communication system, a fire early warning and alarm system and an entrance pipeline monitoring system, is used for realizing all-around real-time online monitoring and advanced early warning of a comprehensive pipe rack and solving the emergency safety problem of the pipe rack, thereby improving the quick response and safety precaution and control capacity of the operation management of the pipe rack, providing reliable guarantee for ensuring the urban safety, breaking an information island in the operation of the pipe rack, realizing the sharing of information in the operation process, forming a network by the fire early warning and alarm system independently, and consisting of a smoke-sensitive fire detector, a temperature-sensitive fire detector, a fireproof door, a special fire-fighting telephone, a manual fire alarm button and a fire acousto-optic alarm;
the fire alarm and early warning system comprises an instrument base 1, wherein the lower surface of the instrument base 1 is attached with an external fixing plane 2, the right side wall of the instrument base 1 is fixedly provided with a connecting plate 101, the right side wall of the connecting plate 101 is fixedly provided with a snap ring 102, the upper surface of the external fixing plane 2 is fixedly provided with a fixture block 3, the lower end of the side wall of the fixture block 3 is fixedly provided with an assembling ring 301, the upper end of the side wall of the fixture block 3 is provided with a groove 302, the side wall of the groove 302 is provided with a fixing groove 303, the inner wall of the fixing groove 303 is fixedly provided with a spring 4, the side wall of the outer end of the spring 4 is fixedly provided with a transmission rod 5, the side wall of the transmission rod 5 is attached with the inner wall of the fixing groove 303, the side wall of the outer end of the transmission rod, the utility model discloses a smoke fire detector of instrument base 1 upper surface difference fixed connection fire alarm and early warning system, temperature sensing fire detector and conflagration audible-visual siren, it is fixed to form the joint through cardboard and outside fixed plane to the restriction of snap ring and instrument base, cardboard upper surface is outer to be followed and snap ring inner wall upper and lower both ends adopt ninety degrees chamfers to handle respectively, to smoke fire detector through instrument base, temperature sensing fire detector and conflagration audible-visual siren carry out unified fixed Assembly, dismouting and later maintenance have been made things convenient for, can the dismouting through finger ann logical cardboard and spring simultaneously, the assembly and disassembly tools of having avoided bolt and screw use, make things convenient for the maintainer operation in later stage, it is fixed with the planar cooperation of punching of outside through the collar plug-in bolt, need not to carry out the spiro union to it in follow-up dismouting and.
Specifically, the utility tunnel operation platform adopts a B/S architecture, and is provided with a mixed client of a C/S + B/S + mobile end, professional engineers or operation personnel realize specialized data processing, BIM model processing, GIS space data editing and the like through the C/S client, a management layer and a decision layer know real-time state information in the pipe gallery through the B/S client by using a WEB browser, acquire operation data of the pipe gallery and issue related instructions, public society, electric power, telecommunication, water service and other service providers can access some data opened to the outside of the utility tunnel according to authority, each service provider can also transmit the data to the utility tunnel platform system through an external network to realize data sharing, the linkage of all remote controllable equipment can be realized through data statistical analysis of the utility tunnel platform, the B/S architecture is a browser and server architecture mode, with the rise of Internet technology, a browser performs data interaction with a database through a Web Server, so that the load of a client computer is greatly simplified, the cost and workload of system maintenance and upgrading are reduced, the Total Cost (TCO) of a user is reduced, the B/S framework is widely applied to the most main application software of the client, and the load of the client computer is greatly simplified when the B/S framework is applied to a comprehensive pipe rack operation and maintenance platform.
Specifically, the environment and equipment monitoring system comprises an oxygen monitoring system, a temperature and humidity system, an equipment operation monitoring system, an intelligent illumination control system, a hydrogen sulfide monitoring system and a methane monitoring system, and comprises modules for monitoring toxic and harmful gases, oxygen, temperature and humidity, equipment operation monitoring, intelligent illumination control and the like, so that the parameters of gas, temperature and humidity, liquid level and the like in the comprehensive pipe rack are monitored and alarmed, related equipment is linked to be started simultaneously, the concentration of the gases such as oxygen, hydrogen sulfide and the like in the pipe rack is monitored in real time, and the safety of operation and maintenance personnel entering the pipe rack is ensured; monitoring the environmental temperature and humidity in the pipe gallery in real time, and simultaneously linking a fan control unit to create a healthy operating environment for equipment in the pipe gallery; the system comprises an environment and equipment monitoring subsystem, a water collecting well control unit, a water pump control unit, an intelligent illumination control module, a water pump control module, a water level monitoring subsystem, a water pump control unit and a water level monitoring subsystem, wherein the water level monitoring subsystem is used for monitoring the water level of the water collecting well in the pipe gallery in real time, the water pump control unit is linked to ensure the safe operation of equipment in the pipe gallery, a BYZG series optical fiber sensor is adopted as a gas detection terminal device in the environment and equipment monitoring subsystem, one set is arranged in each fireproof subarea, the service cycle of the optical fiber sensor is longer in the long-term environment of the pipe gallery with higher humidity compared with the traditional electronic sensor, and is beneficial to reducing the operation and maintenance cost, the equipment operation monitoring module in the environment, the illumination equipment in the corridor is automatically controlled to be started through linkage with the intrusion alarm module, the personnel positioning module, the electronic patrol system and the equipment operation monitoring module, so that the energy consumption of the operation of the illumination equipment is saved.
Specifically, the safety precaution and communication system comprises a video monitoring system, an entrance and exit control system, an intrusion alarm system, a personnel positioning system, an electronic patrol system, an IP telephone system and a wireless voice system, wherein an ACU (access control unit) is responsible for accessing security equipment in each control subarea of a pipe gallery and transmitting data back to a control center, such as a camera, an audible and visual alarm, entrance and exit well lid monitoring equipment and the like, wherein each fireproof subarea of the video monitoring system is internally provided with a high-definition camera at 0m, 150m and 200m respectively, a video image adopts a mode of combining round-robin display and automatic pop-up of alarm monitoring pictures, the video monitoring system has image analysis and processing capabilities besides basic functions of video acquisition, storage, alarm, linkage and the like of the digital video monitoring system, and automatically alarms illegal intrusion behaviors entering a forbidden area, the entrance and exit control system comprises an entrance guard management platform, an entrance guard controller, a card reader, a card sender, a non-contact IC door card, a door magnet, an electric control lock, a communication cable and the like. The entrance guard controller adopts a network signal transmission mode, accesses a monitoring center through an Ethernet backbone network, also can adopt an RS485 communication mode, and is accessed to a local area control unit nearby to realize and linkage control, wherein an intrusion alarm submodule comprises an infrared correlation intrusion detection device, an infrared integrated camera and an audible and visual alarm, and a personnel positioning system, an SIU Bluetooth beacon is arranged in each fireproof subarea at intervals of 10m, so that the personnel positioning precision is controlled within 5m, and therefore, the personnel can be more accurately guided to patrol and examine a worker in an emergency corridor to manually control related equipment and timely and accurately evacuate a dangerous area, wherein the electronic patrol and examine system can flexibly plan a patrol and examine working route by setting the corresponding Bluetooth positioning beacon as a patrol and examine point, and the patrol and examine terminal is carried by the patrol and examine personnel to complete patrol and examine work. The system can plan, record, remind and alarm the patrol area, patrol route, stay time and the like of the patrol personnel. When the patrol personnel does not travel according to the route, stay for too long time or stay for no time, the patrol personnel can send out an alarm prompt, ground workers can correspondingly guide and manage the workers through the wireless voice communication system, wherein the IP telephone system realizes the voice communication between the monitoring center and the site, an IP telephone system workstation, an audible and visual alarm and an IP network paging microphone are arranged in the monitoring center, an IP telephone gateway is distributed in each fireproof subarea, the rear end of the gateway is connected with an IP telephone terminal, the IP telephone system workstation is connected with an alarm control box and the audible and visual alarm, responds to the front-end alarm signal, is responsible for the management of the IP telephone system and provides software operation, wherein wireless voice system carries out the signal through the inside wisdom AP who arranges of piping lane and covers, installs corresponding APP software on industry smart mobile phone, can realize wireless voice communication function.
Particularly, utility tunnel intelligent monitoring and fortune dimension system still includes the healthy monitored control system of structure, the healthy monitored control system of structure connects utility tunnel fortune dimension platform, makes things convenient for the workman to master the real-time structure situation of pipeline.
Particularly, the structure health monitoring system includes vibrations monitoring system, deformation monitoring system, settlement monitoring system and the monitoring system that sinks, and four kinds of systems of vibrations monitoring system, deformation monitoring system, settlement monitoring system and the monitoring system that sinks are the system sold in the market for the structure health monitoring system is to displacement, settlement and the health status real-time supervision of piping lane corridor body, guarantees the safe operation of piping lane.
Particularly, corridor pipeline monitored control system includes cable temperature sensing monitoring system, pipeline pressure monitoring system and pipeline leakage monitoring system, temperature monitor has, pipeline pressure monitor and pipeline leakage detector, corridor pipeline monitored control system includes the monitoring of water pipe blasting, heating power pipeline leakage monitoring, to the water pipe in the utility tunnel, heating power pipe and natural gas pipe carry out real-time supervision, in time discover to leak, the blasting accident, share for the pipeline property right unit and take corresponding emergency measure with corresponding data through the integrated management platform.
Particularly, utility tunnel intelligent monitoring and fortune dimension system still includes geographic information system, geographic information system connects utility tunnel fortune dimension platform, the geographic information subsystem adopts BIM +3 DGIS's form with the utility tunnel from the design, the construction, the BIM model of fortune dimension each stage is inserted into the system, and carry out the attribute information inquiry, dissect analysis, two screen contrast etc. and with BIM's equipment model data and real-time monitoring data, look screen monitoring data and connect, realize inquiry and accurate location based on BIM.
Particularly, utility tunnel intelligent monitoring and fortune dimension system still includes energy management system, energy management system connects utility tunnel fortune dimension platform, and energy management subsystem utilizes the energy consumption to gather the energy consumption condition of every section gallery body AP cabinet and uploads to the utility management platform through the network of gateway collection, and the utility management platform can carry out energy consumption monitoring, statistics, analysis to equipment, discovers all kinds of problems that exist in the energy use, uses the optimization for fortune dimension managers energy consumption and provides the auxiliary means.
The working principle is as follows: when the utility model is used, all the devices which can be remotely controlled in the corridor are controlled and linked through the comprehensive management platform, and the execution condition, the execution frequency and the delay time of the plan are set; when the execution condition is triggered, the linkage control module performs automatic or manual execution according to the preset plan setting, and performs remote operation on the equipment set in the preset plan; when the inside emergency that takes place of piping lane, if patrol and examine or other personnel in the piping lane, but the emergent evacuation scheme of system automatic start, the management and control center will be in the very first time notice piping lane personnel flee at once, patrol and examine handheld terminal can be according to patrolling and examining personnel's position automatic planning route to the nearest mouth of fleing and can navigate in real time and guide. The system can simulate the occurrence of various emergency situations, assist the command scheduling or managers to formulate and optimize various emergency plans, automatically link with videos and positioning when illegal intrusion occurs, quickly find an intrusion point, improve the working efficiency and improve the illegal intrusion prevention capacity, and can automatically pop up an emergency plan flow according to the set emergency event grade to prompt operation and maintenance managers to process and rescue emergency events according to corresponding flow operation.
The linkage opening of the equipment comprises the following conditions:
1) when the oxygen content in the pipe gallery is too low (lower than 19%), the hydrogen sulfide concentration is too high (higher than 10mg/m3) and the methane concentration is too high (V% is higher than 0.1%), the monitoring system gives an alarm and starts the ventilation equipment of the subarea in a linkage manner, forced ventilation is realized, and the safety of workers and equipment in the gallery is guaranteed;
2) when the temperature in the pipe gallery exceeds 40 ℃ and the humidity exceeds 90% RH, the monitoring system gives an alarm and can start the ventilation equipment of the subarea in a linkage manner to carry out forced ventilation;
3) when the water level of a water collecting well in the pipe gallery exceeds a set limit value, the system immediately starts or stops the water pump;
4) when the system receives an alarm signal of an environment monitoring system or an illegal intrusion alarm signal, the system immediately and remotely turns on the field lighting equipment of the corresponding fireproof subarea and turns on the camera in a linkage manner for confirmation;
5) when the system receives an alarm signal of an environment and equipment monitoring system or an illegal intrusion system, a monitoring picture of an alarm section is automatically popped up on a large screen of the comprehensive management system, and the alarm is given to inform related personnel in the modes of graphics, language, short messages and the like;
6) when a fire disaster occurs, an alarm signal of the fire detector is used as a trigger signal, the video security monitoring submodule is controlled in a linkage mode to switch display contents to a monitoring image of a site where the fire disaster alarm is sent out, and therefore staff of a pipe gallery monitoring center can judge the occurrence of the fire disaster quickly and take corresponding handling measures;
7) when a fire disaster occurs, starting emergency lighting and evacuation indication marks of a fire-proof partition and a fire-proof partition adjacent to a cabin, closing a safety exit indicator lamp above a fire door of the fire-proof partition for fire confirmation, and cutting off a non-fire-fighting load power supply of a fire area as required;
8) when a fire disaster happens, the fans of the fire partition and the adjacent fire partition in the same cabin are closed.
Through the assembly ring 102 plug bolt fixed with the cooperation of punching on external plane, need not to carry out the spiro union to it and demolish in follow-up dismouting, through the relapse promotion to cardboard 6 and the repeated compression to spring 4 for snap ring 102 is restricted by cardboard 6 and is broken away from cardboard 6, forms the fixed to connecting plate 101 and instrument base 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a utility tunnel intelligent monitoring and fortune dimension system which characterized in that: the system comprises a comprehensive pipe rack operation and maintenance platform, an environment and equipment monitoring system, a safety precaution and communication system, a fire early warning and alarm system and an entrance rack pipeline monitoring system, wherein the comprehensive pipe rack operation and maintenance platform is respectively connected with the environment and equipment monitoring system, the safety precaution and communication system, the fire early warning and alarm system and the entrance rack pipeline monitoring system;
the fire alarm and early warning system comprises an instrument base (1), wherein an external fixing plane (2) is attached to the lower surface of the instrument base (1), a connecting plate (101) is fixedly installed on the right side wall of the instrument base (1), a snap ring (102) is fixedly installed on the right side wall of the connecting plate (101), a clamping block (3) is fixedly installed on the upper surface of the external fixing plane (2), an assembling ring (301) is fixedly installed at the lower end of the side wall of the clamping block (3), a groove (302) is formed in the upper end of the side wall of the clamping block (3), a fixing groove (303) is formed in the side wall of the groove (302), a spring (4) is fixedly installed on the inner wall of the fixing groove (303), a transmission rod (5) is fixedly installed on the outer end side wall of the spring (4), the inner wall of the transmission rod, the lower surface of the clamping plate (6) is attached to the upper surface of the clamping ring (102).
2. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 1 which characterized in that: the utility tunnel operation and maintenance platform adopts a B/S framework and is provided with a mixed client of a C/S + B/S + mobile terminal.
3. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 1 which characterized in that: the environment and equipment monitoring system comprises an oxygen monitoring system, a temperature and humidity system, an equipment operation monitoring system, an intelligent illumination control system, a hydrogen sulfide monitoring system and a methane monitoring system.
4. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 1 which characterized in that: the safety precaution and communication system comprises a video monitoring system, an entrance and exit control system, an intrusion alarm system, a personnel positioning system, an electronic patrol system, an IP telephone system and a wireless voice system.
5. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 1 which characterized in that: utility tunnel intelligent monitoring and fortune dimension system still includes the healthy monitored control system of structure, the healthy monitored control system of structure connects utility tunnel fortune dimension platform.
6. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 5, its characterized in that: the structural health monitoring system comprises a vibration monitoring system, a deformation monitoring system, a settlement monitoring system and a collapse monitoring system.
7. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 1 which characterized in that: the corridor pipeline monitoring system comprises a cable temperature sensing monitoring system, a pipeline pressure monitoring system and a pipeline leakage monitoring system.
8. The intelligent monitoring, operation and maintenance system of the utility tunnel according to any one of claims 1-7, characterized in that: utility tunnel intelligent monitoring and fortune dimension system still includes geographic information system, geographic information system connects utility tunnel fortune dimension platform.
9. The utility model provides a utility tunnel intelligent monitoring and operation and maintenance system of claim 8, its characterized in that: utility tunnel intelligent monitoring and fortune dimension system still includes energy management system, energy management system connects utility tunnel fortune dimension platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022784908.XU CN213690892U (en) | 2020-11-27 | 2020-11-27 | Utility tunnel intelligent monitoring and operation and maintenance system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022784908.XU CN213690892U (en) | 2020-11-27 | 2020-11-27 | Utility tunnel intelligent monitoring and operation and maintenance system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689651A (en) * | 2021-07-16 | 2021-11-23 | 国网江苏省电力有限公司电力科学研究院 | Early fire early warning method and device for cable channel, early warning monitoring platform and storage medium |
| CN114495406A (en) * | 2022-01-19 | 2022-05-13 | 武汉理工光科股份有限公司 | Fire alarm controller with remote information transmission |
| CN114783126A (en) * | 2022-04-22 | 2022-07-22 | 中煤科工集团重庆智慧城市科技研究院有限公司 | Illegal intrusion control management system for tunnel pipe gallery |
| CN115657581A (en) * | 2022-09-20 | 2023-01-31 | 湖北国际物流机场有限公司 | Integrated management and control system for comprehensive pipe rack |
-
2020
- 2020-11-27 CN CN202022784908.XU patent/CN213690892U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113689651A (en) * | 2021-07-16 | 2021-11-23 | 国网江苏省电力有限公司电力科学研究院 | Early fire early warning method and device for cable channel, early warning monitoring platform and storage medium |
| CN114495406A (en) * | 2022-01-19 | 2022-05-13 | 武汉理工光科股份有限公司 | Fire alarm controller with remote information transmission |
| CN114783126A (en) * | 2022-04-22 | 2022-07-22 | 中煤科工集团重庆智慧城市科技研究院有限公司 | Illegal intrusion control management system for tunnel pipe gallery |
| CN114783126B (en) * | 2022-04-22 | 2024-04-12 | 中煤科工集团重庆智慧城市科技研究院有限公司 | Illegal intrusion control management system for tunnel pipe gallery |
| CN115657581A (en) * | 2022-09-20 | 2023-01-31 | 湖北国际物流机场有限公司 | Integrated management and control system for comprehensive pipe rack |
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