CN104865492A - Electric leakage monitoring protection system based on internet of things technology - Google Patents
Electric leakage monitoring protection system based on internet of things technology Download PDFInfo
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- CN104865492A CN104865492A CN201510313015.8A CN201510313015A CN104865492A CN 104865492 A CN104865492 A CN 104865492A CN 201510313015 A CN201510313015 A CN 201510313015A CN 104865492 A CN104865492 A CN 104865492A
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Abstract
The invention relates to an electric leakage monitoring protection system based on an internet of things technology. The system comprises a field monitoring module, a relay module, a transmission module, a monitoring system host, and a cloud server. The field monitoring module comprises an electric leakage monitoring module connected with a sound-light alarm module and a 3G communication module. The field monitoring module and the relay module are connected through a wireless network. The relay module and the transmission module are connected through a bus. The transmission module, the monitoring system host, and the cloud server are connected through network cables. The system is advantaged in that through combination of field detection and the network, an objective of remote accurate monitoring is achieved. Through monitoring a system host, a personal computer, a tablet PC, a mobile phone, and other devices, electric leakage positions can be known accurately, so as to take corresponding measures.
Description
Technical field
The present invention relates to a kind of leakage current detect system, particularly relate to a kind of leakage current detect protection system based on technology of Internet of things.
Background technology
Along with the progress of economic society, urban power network is more and more to be connected up by underground pipe network, also gets more and more simultaneously and is connected up by cable testing bridge, and due to various factors such as cable is aging, artificial destructions, cause cable to leak electricity in building.Many times, because earth leakage protection is malfunctioning, electric leakage accurate location can not be notified at once simultaneously, cause fire, the heavy losses such as casualties.
Summary of the invention
The object of the invention is to the defect overcoming prior art; can provide a kind of effectively based on the leakage current detect protection system of technology of Internet of things; tour personnel understand whole circuit operation conditions in time by supervisory system main frame, mobile phone, PC etc.; once there is electric leakage; timely acquisition electric leakage specified place, and take corresponding Disposal Measures.
For achieving the above object, the described leakage current detect protection system based on technology of Internet of things comprises: field monitoring module, trunk module, transport module, supervisory system main frame and Cloud Server, described field monitoring module comprises the leakage current detect module being connected with sound and light alarm module and 3G communication module, field monitoring module is connected by wireless network with trunk module, trunk module is connected by bus with transport module, is connected between transport module and supervisory system main frame, Cloud Server by netting twine; Described leakage current detect module comprises detection chip 1NTC001108, and the input end of 1NTC001108 connects every root supply lines and ground wire respectively; Leakage current detect module monitors leakage current, and information is issued on-the-spot sound and light alarm module and 3G communication module, 3G communication module receives electric leakage information, to fixing sending short message by mobile phone, will comprise electric leakage place in short message content; Described trunk module wirelessly receives the information sent by field monitoring module; Described transport module is by the mode of bus communication, and receive the information sent by via node, transport module possesses gateway function, and mode bus is converted to TCP/IP pattern; Supervisory system main frame real-time reception also stores the bottom-up information that transport module transmits, once find drain conditions, Disposal Measures is taked in prompting in time; Monitoring information is stored to Cloud Server by ICP/IP protocol by transport module, accesses for public network.
Wherein, the wireless transmission method between described field monitoring module and trunk module can adopt WI-FI, microwave communication or Bluetooth communication.Trunk module can adopt HS/ZZQ-8A repeater.Transport module can adopt RT5350 chip.
Compared with prior art, advantage of the present invention is: Site Detection and network are combined, and reaches the object of long-range accurate monitoring.By equipment such as supervisory system main frame, PC, panel computer, mobile phones, electric leakage position promptly and accurately can be known, to take corresponding measure.
Accompanying drawing explanation
Fig. 1 is the structural drawing of leakage current detect system of the present invention.
Fig. 2 is field monitoring function structure chart.
Embodiment
Below in conjunction with accompanying drawing, clear, complete description is carried out to technical scheme of the invention process.
System of the present invention is three tier architecture, is respectively perception key-course, transport layer and application layer.As shown in Figure 1, concrete module comprises: field monitoring module, trunk module, transport module, supervisory system main frame, and Cloud Server.Wherein each local supervising and measuring equipment, includes leakage current detect module, sound and light alarm module and 3G communication module.Field monitoring module is connected by wireless network with trunk module, and trunk module is connected by bus with transport module, is connected between transport module and supervisory system main frame, Cloud Server by netting twine.Wireless transmission method between field monitoring module and trunk module is WI-FI, microwave communication or Bluetooth communication.Once monitor line electrical leakage, signal, while sending sound and light alarm, is passed to supervisory system main frame by via node and transport module by local supervising and measuring equipment, and simultaneously by 3G module, to tour, personnel send warning message, realize timely perception and disposal.
Specifically, in described field monitoring module, leakage current detect module takes current monitoring mode.As shown in Figure 2, detection of electrical leakage adopts eddy current principle work, and by the supply lines that L1, L2, the L3 in figure represents, the ground wire that N represents all is clamped, and is connected, detects with the input end of detection chip 1NTC001108.The output terminal of detection chip is connected to sound and light alarm module and 3G communication module.Once electric leakage appears in a certain line, detection chip 1NTC001108 can detect, and by sound and light alarm module on-the-spot for electric leakage output signal and 3G communication module (Q24PL001).Wherein sound and light alarm module comprises hummer and warning light, and 3G communication mould receives electric leakage information, will send electric leakage alarm note, comprise definite electric leakage place in short message content to fixing mobile phone.According to on-the-spot actual demand, the position of reasonable distribution leakage current detect module, and by leakage current detect module by floor, be numbered by section, once certain detection of electrical leakage module detects electric leakage, by 3G communication module, electric leakage location information is sent immediately.
Described trunk module (HS/ZZQ-8A) wirelessly receives the information sent by field monitoring module.According to the concrete communication environment at scene, secondary via node can be increased between monitoring modular and via node at the scene, guarantee the timely transmission of all field monitoring module informations.Described transport module (RT5350
) by the mode of bus communication, receive the information sent by via node.Transport module possesses gateway function, and mode bus is converted to TCP/IP pattern.
The bottom-up information that supervisory system main frame real-time reception transmits to transport module, recognizes the Real-Time Monitoring situation of each field monitoring module in time, once find drain conditions, takes rationally effective Disposal Measures in time.
Described Cloud Server, by transport module by network, is transferred to server end by a large amount of bottom-up information, meets various handheld terminal and PC end, anywhere or anytime long-range access.
Conveniently remote access, by ICP/IP protocol, by information storage to cloud server end, by public network, can anywhere at any time, realize, by PC, panel computer or smart mobile phone, realizing remote access.
Claims (4)
1. based on the leakage current detect protection system of technology of Internet of things, it is characterized in that, comprise: field monitoring module, trunk module, transport module, supervisory system main frame and Cloud Server, described field monitoring module comprises the leakage current detect module being connected with sound and light alarm module and 3G communication module, field monitoring module is connected by wireless network with trunk module, trunk module is connected by bus with transport module, is connected between transport module and supervisory system main frame, Cloud Server by netting twine; Described leakage current detect module comprises detection chip 1NTC001108, and the input end of 1NTC001108 connects every root supply lines and ground wire respectively; Leakage current detect module monitors leakage current, and information is issued on-the-spot sound and light alarm module and 3G communication module, 3G communication module receives electric leakage information, to fixing sending short message by mobile phone, will comprise electric leakage place in short message content; Described trunk module wirelessly receives the information sent by field monitoring module; Described transport module is by the mode of bus communication, and receive the information sent by via node, transport module possesses gateway function, and mode bus is converted to TCP/IP pattern; Supervisory system main frame real-time reception also stores the bottom-up information that transport module transmits, once find drain conditions, Disposal Measures is taked in prompting in time; Monitoring information is stored to Cloud Server by ICP/IP protocol by transport module, accesses for public network.
2. as claimed in claim 1 based on the leakage current detect protection system of technology of Internet of things, it is characterized in that, the wireless transmission method between described field monitoring module and trunk module is WI-FI, microwave communication or Bluetooth communication.
3. as claimed in claim 1 based on the leakage current detect protection system of technology of Internet of things, it is characterized in that, described trunk module adopts HS/ZZQ-8A.
4. as claimed in claim 1 based on the leakage current detect protection system of technology of Internet of things, it is characterized in that, described transport module adopts RT5350 chip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510313015.8A CN104865492A (en) | 2015-06-10 | 2015-06-10 | Electric leakage monitoring protection system based on internet of things technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950214A (en) * | 2015-07-08 | 2015-09-30 | 安徽瑞宏信息科技有限公司 | Electric leakage monitoring and protecting system based on Internet of Things |
| CN108512942A (en) * | 2018-04-25 | 2018-09-07 | 杭州华春科技有限公司 | A kind of current leakage detection system and method that can automatically select networking mode |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941139A (en) * | 2014-04-21 | 2014-07-23 | 江苏物联网研究发展中心 | Electric leakage monitoring and protecting system based on internet of things technology |
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- 2015-06-10 CN CN201510313015.8A patent/CN104865492A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941139A (en) * | 2014-04-21 | 2014-07-23 | 江苏物联网研究发展中心 | Electric leakage monitoring and protecting system based on internet of things technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950214A (en) * | 2015-07-08 | 2015-09-30 | 安徽瑞宏信息科技有限公司 | Electric leakage monitoring and protecting system based on Internet of Things |
| CN108512942A (en) * | 2018-04-25 | 2018-09-07 | 杭州华春科技有限公司 | A kind of current leakage detection system and method that can automatically select networking mode |
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Application publication date: 20150826 |