CN108022412A - Buried cable monitoring and warning system based on Internet of Things - Google Patents

Buried cable monitoring and warning system based on Internet of Things Download PDF

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Publication number
CN108022412A
CN108022412A CN201711362190.1A CN201711362190A CN108022412A CN 108022412 A CN108022412 A CN 108022412A CN 201711362190 A CN201711362190 A CN 201711362190A CN 108022412 A CN108022412 A CN 108022412A
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CN
China
Prior art keywords
cable
sensor
things
internet
warning system
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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.)
Pending
Application number
CN201711362190.1A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha 8048 Culture Media Co Ltd
Original Assignee
Changsha 8048 Culture Media Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changsha 8048 Culture Media Co Ltd filed Critical Changsha 8048 Culture Media Co Ltd
Priority to CN201711362190.1A priority Critical patent/CN108022412A/en
Publication of CN108022412A publication Critical patent/CN108022412A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

The present invention provides a kind of buried cable monitoring and warning system based on Internet of Things, including RFID tag, RFID reader, sensor assembly, wireless communication module, Signal-regulated kinase, processor module and remote monitoring service center.The information of sensor assembly, RFID reader collection site cable, after Signal-regulated kinase is nursed one's health, is transmitted to the input terminal of processor module, and into the processing of row information, remote monitoring service center is transmitted this information to by wireless communication module.By the data for being wirelessly transferred collection in worksite, timely judge the fault condition of cable, remote monitoring service center sends warning information and positions the cable fault in specific place, is repaired to administrative staff and provides scientific basis, system structure is reasonable, safe and reliable, convenient for installation and maintenance.

Description

Buried cable monitoring and warning system based on Internet of Things
Technical field
The present invention relates to a kind of Internet of Things application technology, more particularly to a kind of buried cable monitoring and warning based on Internet of Things System.
Background technology
With the propulsion of urbanization, the construction of scale of urbanization is accelerated rapidly, and the power cable for being used for transmission electric energy also exists The features such as constantly extension constitutes supply network, and cable distribution is wide, remote apart constitutes buried cable network in large scale. Bad environments residing for buried cable are complicated and changeable, and the pernicious gas in the ponding, ditch such as indivedual places in well is to cable Safe and reliable power supply causes detrimental effect.Main at present manually to carry out inspection to cable, not only efficiency is low, and check Scope is also limited, it is difficult to obtain the comprehensive data message of ground wire cable, how to design a round-the-clock complete to cable progress The monitoring in face, timely obtains the operating condition of cable, ensures the safe and reliable power supply of cable and becomes the task of top priority.
The content of the invention
It is an object of the invention to overcome in view of the above-mentioned problems, providing a kind of buried cable monitoring and warning based on Internet of Things System, by the information of collection site cable, is then transmitted to remote monitoring service center through wireless communication module and is integrated Analyzing and processing, grasps the situation of cable in real time.To achieve the above object, the present invention is to be achieved through the following technical solutions 's.
A kind of buried cable monitoring and warning system based on Internet of Things, it is characterised in that:The system includes cable acquisition station Point and remote monitoring service center, each cable collection website include RFID tag, RFID reader, sensor assembly, wireless Communication module, Signal-regulated kinase, processor module, power supply module, each cable collection website are placed on cable into the electricity crossed In cable well;The information of sensor assembly, RFID reader collection site cable, after Signal-regulated kinase is nursed one's health, transmission is everywhere The input terminal of device module is managed, into the processing of row information, is transmitted this information to by wireless communication module in remote monitoring service The heart.
The sensor assembly is released including temperature sensor, water level sensor, gas sensor, smoke sensor device and heat Electric infrared sensor;Temperature sensor gathers the temperature of cable, and water level sensor gathers the water accumulation level in cable shaft, and gas passes The concentration of pernicious gas in sensor collection cable shaft, smoke sensor device gather the concentration of the fuel gas in cable shaft, and heat is released Flame in electric infrared sensor detecting shaft.
The Signal-regulated kinase includes amplifying circuit, isolation circuit and filter circuit, and amplifying circuit is to sensor die The signal of block collection is amplified, and the signal that isolation circuit gathers sensor assembly is isolated, and filter circuit is to sensor The signal of module collection is filtered denoising.
The remote monitoring service center includes GPRS Transmit-Receive Units, alarm unit, data storage cell, central processing Device, GPRS Transmit-Receive Units, alarm unit, data storage cell are connected with central processing unit respectively, and GPRS Transmit-Receive Units receive existing The data that field wireless communication module transmits, handle through central processing unit and preserve in the data store, when data number When value exceeds presetting safe range numerical value, alarm unit sends alarm.
The alarm unit is audible-visual annunciator.
The RFID tag is pasted onto on each cable by cable shaft with viscose, and each RFID tag has only One id number.
The power supply module is storage battery.
The beneficial effects of the invention are as follows:The present invention provides a kind of buried cable monitoring and warning system based on Internet of Things, The system utilizes RFID technique and sensing technology, and the information for obtaining on-site cable is transmitted to remote monitoring by wireless communication module Service centre, the long-range service centre that monitors analyze and process information, obtain the operating condition of cable.The system is being not required In the case of excavation, the data of monitoring are gathered, reduces the amount of labour of personnel, improves work efficiency.
Brief description of the drawings
Fig. 1 is the system architecture diagram of the cable collection website of the present invention.
Fig. 2 is the structure diagram of the Signal-regulated kinase of the present invention.
Fig. 3 is the remote monitoring service division center block diagram of the present invention.
Embodiment
In order to which the purpose of the present invention, technical solution and creation characteristic is more clearly understood, below in conjunction with the accompanying drawings, to this hair It is bright to be described in further detail.
A kind of buried cable monitoring and warning system based on Internet of Things, the system include cable collection website and remote monitoring Service centre, each cable collection website include RFID tag, RFID reader, sensor assembly, wireless communication module, signal Conditioning module, processor module, power supply module, each cable collection website are placed on cable into the cable shaft crossed;Sensor The information of module, RFID reader collection site cable, after Signal-regulated kinase is nursed one's health, is transmitted to the input of processor module End, into the processing of row information, remote monitoring service center is transmitted this information to by wireless communication module.
RFID tag is pasted onto on each cable by cable shaft with viscose, and each RFID tag has unique ID Number, RFID label chip memory storage the geographical location of cable, date of manufacture, manufacturer, service life and are used The relevant informations such as material.
Sensor assembly includes temperature sensor, water level sensor, gas sensor, smoke sensor device and rpyroelectric infrared Sensor;Bad environments are complicated in the cable shaft passed through due to cable, in order to make the information of collection in worksite more comprehensively true, temperature Sensor is spent using infrared temperature sensor, it is responsible for gathering the temperature of cable, and water level sensor uses LC-SW1 types Water level sensor, it is responsible for gathering the water accumulation level in cable shaft, and gas sensor uses gas sensor, it is responsible for collection electricity The concentration of pernicious gas in cable well, smoke sensor device gather the concentration of the fuel gas in cable shaft, rpyroelectric infrared sensing Flame in device detecting shaft.Signal-regulated kinase includes amplifying circuit, isolation circuit and filter circuit, and amplifying circuit is to sensor The signal of module collection is amplified, and the signal that isolation circuit gathers sensor assembly is isolated, and filter circuit is to sensing The signal of device module collection is filtered denoising.
RFID reader can in cable laying by the geographical location of cable, date of manufacture, manufacturer, use the longevity The relevant informations such as the material ordered and used write-in RFID tag, passes through the reading to RFID tag in monitoring and obtains cable Above-mentioned relevant information, sensor assembly to the water level in the cable shaft residing for the temperature and cable of cable, pernicious gas, Smog and flame are acquired, and the information of collection is given signal conditioning circuit and nursed one's health, information and RFID read-write after conditioning The things that device is read are transmitted to the input terminal of processor module, and the information is carried out packing after processor module is handled leads to Cross wireless communication module and be sent to remote monitoring service center.
Remote monitoring service center includes central processing unit, GPRS Transmit-Receive Units, alarm unit, data storage cell, number According to query unit, host computer and printer, GPRS Transmit-Receive Units, alarm unit, data storage cell and data query unit point It is not connected with central processing unit, GPRS Transmit-Receive Units receive the data that cable collection website wireless communication module transmits, warp Central processing unit carries out comprehensive analysis processing, generates data sheet and preserves in the data store, alarm numerical analysis is sentenced Disconnected, when value data exceeds presetting safe range numerical value, audible-visual annunciator sends alarm, and alarm unit is using sound Light crossing-signal, since RFID tag records the relevant information of cable and the label has unique id number, immediately just can determine that The form of warning message short message is sent to same day staff on duty by the accurate place that failure occurs, GPRS Transmit-Receive Units Mobile phone on, conventional historgraphic data recording can be searched by data query unit, and carried out pair with current data Than that can also be printed by the printer being connected with host computer to the historical data of lookup.

Claims (7)

  1. A kind of 1. buried cable monitoring and warning system based on Internet of Things, it is characterised in that:The system includes cable collection website With remote monitoring service center, each cable collection website includes RFID tag, RFID reader, sensor assembly, channel radio Believe module, Signal-regulated kinase, processor module, power supply module, each cable collection website is placed on the cable of cable process In well;The information of sensor assembly, RFID reader collection site cable, after Signal-regulated kinase is nursed one's health, is transmitted to processing The input terminal of device module, into the processing of row information, remote monitoring service center is transmitted this information to by wireless communication module.
  2. 2. the buried cable monitoring and warning system according to claim 1 based on Internet of Things, it is characterised in that:The biography Sensor module includes temperature sensor, water level sensor, gas sensor, smoke sensor device and pyroelectric infrared sensor;Temperature The temperature of sensor collection cable is spent, water level sensor gathers the water accumulation level in cable shaft, gas sensor collection cable shaft The concentration of interior pernicious gas, smoke sensor device gather the concentration of the fuel gas in cable shaft, and pyroelectric infrared sensor is visited Flame in well logging.
  3. 3. the buried cable monitoring and warning system according to claim 1 based on Internet of Things, it is characterised in that:The letter Number conditioning module includes amplifying circuit, isolation circuit and filter circuit, and the signal that amplifying circuit gathers sensor assembly carries out Amplification, the signal that isolation circuit gathers sensor assembly isolates, filter circuit to the signal that sensor assembly gathers into Row filtering and noise reduction.
  4. 4. the buried cable monitoring and warning system according to claim 1 based on Internet of Things, it is characterised in that:Described is remote Range monitoring service centre include GPRS Transmit-Receive Units, alarm unit, data storage cell, central processing unit, GPRS Transmit-Receive Units, Alarm unit, data storage cell are connected with central processing unit respectively, and GPRS Transmit-Receive Units receive on-site wireless communication module and pass The defeated data to come, handle through central processing unit and preserve in the data store, when value data exceeds presetting peace During gamut numerical value, alarm unit sends alarm.
  5. 5. the buried cable monitoring and warning system according to claim 4 based on Internet of Things, it is characterised in that:The report Alert unit is audible-visual annunciator.
  6. 6. the buried cable monitoring and warning system according to claim 1 based on Internet of Things, it is characterised in that:Described RFID tag is pasted onto on each cable by cable shaft with viscose, and each RFID tag has unique id number.
  7. 7. the buried cable monitoring and warning system according to claim 1 based on Internet of Things, it is characterised in that:The confession Electric module is storage battery.
CN201711362190.1A 2017-12-18 2017-12-18 Buried cable monitoring and warning system based on Internet of Things Pending CN108022412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711362190.1A CN108022412A (en) 2017-12-18 2017-12-18 Buried cable monitoring and warning system based on Internet of Things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711362190.1A CN108022412A (en) 2017-12-18 2017-12-18 Buried cable monitoring and warning system based on Internet of Things

Publications (1)

Publication Number Publication Date
CN108022412A true CN108022412A (en) 2018-05-11

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CN201711362190.1A Pending CN108022412A (en) 2017-12-18 2017-12-18 Buried cable monitoring and warning system based on Internet of Things

Country Status (1)

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CN (1) CN108022412A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108847002A (en) * 2018-06-22 2018-11-20 广东大鹏液化天然气有限公司 A kind of valve pit internal heat monitoring system for reinforcing wireless communication signal
CN112967468A (en) * 2021-02-02 2021-06-15 北京航天常兴科技发展股份有限公司 Electrical fire monitoring detector and electrical fire monitoring system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204315055U (en) * 2014-12-25 2015-05-06 芜湖市晨韵自动化科技有限公司 Based on the underground cable monitor and early warning system of Internet of Things

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204315055U (en) * 2014-12-25 2015-05-06 芜湖市晨韵自动化科技有限公司 Based on the underground cable monitor and early warning system of Internet of Things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108847002A (en) * 2018-06-22 2018-11-20 广东大鹏液化天然气有限公司 A kind of valve pit internal heat monitoring system for reinforcing wireless communication signal
CN112967468A (en) * 2021-02-02 2021-06-15 北京航天常兴科技发展股份有限公司 Electrical fire monitoring detector and electrical fire monitoring system

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Application publication date: 20180511

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