CN204315055U - Based on the underground cable monitor and early warning system of Internet of Things - Google Patents
Based on the underground cable monitor and early warning system of Internet of Things Download PDFInfo
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- CN204315055U CN204315055U CN201420830299.9U CN201420830299U CN204315055U CN 204315055 U CN204315055 U CN 204315055U CN 201420830299 U CN201420830299 U CN 201420830299U CN 204315055 U CN204315055 U CN 204315055U
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Abstract
The utility model discloses a kind of underground cable monitor and early warning system based on Internet of Things, comprise RFID label tag, rfid interrogator, sensor assembly, wireless communication module, Signal-regulated kinase, processor module and remote monitoring service center.The information of sensor assembly, rfid interrogator collection site cable, after Signal-regulated kinase conditioning, is sent to the input end of processor module, carries out the process of information, by wireless communication module, this information is sent to remote monitoring service center.By the data of wireless transmission collection in worksite, judge the failure condition of cable timely, remote monitoring service center sends early warning information and the concrete local cable fault in location, and provide scientific basis to managerial personnel's maintenance, system architecture is reasonable, safe and reliable, convenient for installation and maintenance.
Description
Technical field
The present invention relates to a kind of Internet of Things application technology, particularly relate to a kind of underground cable monitor and early warning system based on Internet of Things.
Background technology
Along with the propelling of urbanization, the construction of scale of urbanization is accelerated rapidly, and the power cable for electric energy transmitting also constitutes supply network constantly extending, and cable distribution is wide, constitute underground cable network in large scale at a distance of the feature such as far away.Bad environments residing for underground cable is complicated and changeable, as the harmful gas etc. in well in indivedual local ponding, ditch causes adverse influence to the safe and reliable power supply of cable.Main by manually patrolling and examining cable at present, not only efficiency is low, and the scope checked is also limited, be difficult to the omnibearing data message obtaining ground wire cable, how to design a round-the-clock cable comprehensively to be monitored, obtain the ruuning situation of cable timely, ensure that the safe and reliable power supply of cable becomes the task of top priority.
Summary of the invention
The object of the invention is to overcome for the problems referred to above, a kind of underground cable monitor and early warning system based on Internet of Things is provided, by the information of collection site cable, be then sent to remote monitoring service center through wireless communication module and carry out comprehensive analysis processing, grasp the situation of cable in real time.For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of underground cable monitor and early warning system based on Internet of Things, it is characterized in that: this system comprises cable and gathers website and remote monitoring service center, each cable gathers website and comprises RFID label tag, rfid interrogator, sensor assembly, wireless communication module, Signal-regulated kinase, processor module, supply module, and each cable gathers website and is placed in the cable shaft that cable entered; The information of sensor assembly, rfid interrogator collection site cable, after Signal-regulated kinase conditioning, is sent to the input end of processor module, carries out the process of information, by wireless communication module, this information is sent to remote monitoring service center.
Described sensor assembly comprises temperature sensor, level sensor, gas sensor, smoke transducer and pyroelectric infrared sensor; Temperature sensor gathers the temperature of cable, level sensor gathers the water accumulation level in cable shaft, gas sensor gathers the concentration of the harmful gas in cable shaft, and smoke transducer gathers the concentration of the inflammable gas in cable shaft, the flame in pyroelectric infrared sensor detecting shaft.
Described Signal-regulated kinase comprises amplifying circuit, buffer circuit and filtering circuit, the signal of amplifying circuit to sensor assembly collection amplifies, the signal of buffer circuit to sensor assembly collection is isolated, and filtering circuit carries out filtering and noise reduction to the signal of sensor assembly collection.
Described remote monitoring service center comprises GPRS Transmit-Receive Unit, alarm unit, data storage cell, central processing unit, GPRS Transmit-Receive Unit, alarm unit, data storage cell are connected with central processing unit respectively, GPRS Transmit-Receive Unit receives the data that on-site wireless communication module transmits, also preserve in the data store through central processing unit process, when value data exceeds presetting safe range numerical value, alarm unit sends warning.
Described alarm unit is audible-visual annunciator.
Described RFID label tag viscose is pasted onto on each cable in cable shaft, and each RFID label tag has unique id number.
Described supply module is accumulator.
The invention has the beneficial effects as follows: the invention provides a kind of underground cable monitor and early warning system based on Internet of Things, this system utilizes RFID technique and sensing technology, the information obtaining on-site cable is sent to remote monitoring service center by wireless communication module, remote monitoring service centre carries out analyzing and processing to information, obtains the ruuning situation of cable.This system, when not needing to excavate, gathers the data of monitoring, decreases the labor capacity of personnel, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram that cable of the present invention gathers website.
Fig. 2 is the structured flowchart of Signal-regulated kinase of the present invention.
Fig. 3 is remote monitoring service division center block diagram of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and creation characteristic clearly understand, below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of underground cable monitor and early warning system based on Internet of Things, this system comprises cable and gathers website and remote monitoring service center, each cable gathers website and comprises RFID label tag, rfid interrogator, sensor assembly, wireless communication module, Signal-regulated kinase, processor module, supply module, and each cable gathers website and is placed in the cable shaft that cable entered; The information of sensor assembly, rfid interrogator collection site cable, after Signal-regulated kinase conditioning, is sent to the input end of processor module, carries out the process of information, by wireless communication module, this information is sent to remote monitoring service center.
RFID label tag viscose is pasted onto on each cable in cable shaft, each RFID label tag has unique id number, stores the relevant informations such as the geographic position of cable, date of manufacture, manufacturer, serviceable life and the material used in RFID label chip.
Sensor assembly comprises temperature sensor, level sensor, gas sensor, smoke transducer and pyroelectric infrared sensor; Because bad environments in the cable shaft of cable process is complicated, in order to make the information of collection in worksite more comprehensively true, what temperature sensor adopted is infrared temperature sensor, it is responsible for the temperature gathering cable, level sensor adopts LC-SW1 type level sensor, it is responsible for gathering the water accumulation level in cable shaft, gas sensor adopts gas sensor, it is responsible for the concentration of the harmful gas gathered in cable shaft, smoke transducer gathers the concentration of the inflammable gas in cable shaft, the flame in pyroelectric infrared sensor detecting shaft.Signal-regulated kinase comprises amplifying circuit, buffer circuit and filtering circuit, the signal of amplifying circuit to sensor assembly collection amplifies, the signal of buffer circuit to sensor assembly collection is isolated, and filtering circuit carries out filtering and noise reduction to the signal of sensor assembly collection.
Rfid interrogator can when cable laying by the geographic position of cable, date of manufacture, manufacturer, serviceable life, and the relevant information such as the material used write RFID label tag, when monitoring by obtaining the above-mentioned relevant information of cable to the reading of RFID label tag, sensor assembly is to the temperature of cable, and the water level in cable shaft residing for cable, harmful gas, smog and flame gather, the information gathered is given signal conditioning circuit and is nursed one's health, the things that information after conditioning and rfid interrogator read is sent to the input end of processor module, after treated device resume module, this information is carried out packing and be sent to remote monitoring service center by wireless communication module.
Remote monitoring service center comprises central processing unit, GPRS Transmit-Receive Unit, alarm unit, data storage cell, data query unit, host computer and printer, GPRS Transmit-Receive Unit, alarm unit, data storage cell is connected with central processing unit respectively with data query unit, GPRS Transmit-Receive Unit receives the data that cable collection website wireless communication module transmits, comprehensive analysis processing is carried out through central processing unit, generate data sheet and preserve in the data store, warning numerical analysis judges, when value data exceeds presetting safe range numerical value, audible-visual annunciator sends warning, what alarm unit adopted is audible-visual annunciator, because RFID label tag records the relevant information of cable and this label has unique id number, immediately just can determine the accurate place that fault occurs, the form of this warning message note is sent on the mobile phone of staff on duty on the same day by GPRS Transmit-Receive Unit, historgraphic data recording in the past can be searched by data query unit, and contrast with current data, by the printer be connected with host computer, the historical data of searching can also be printed.
Claims (7)
1. the underground cable monitor and early warning system based on Internet of Things, it is characterized in that: this system comprises cable and gathers website and remote monitoring service center, each cable gathers website and comprises RFID label tag, rfid interrogator, sensor assembly, wireless communication module, Signal-regulated kinase, processor module, supply module, and each cable gathers website and is placed in the cable shaft of cable process; The information of sensor assembly, rfid interrogator collection site cable, after Signal-regulated kinase conditioning, is sent to the input end of processor module, carries out the process of information, by wireless communication module, this information is sent to remote monitoring service center.
2. the underground cable monitor and early warning system based on Internet of Things according to claim 1, is characterized in that: described sensor assembly comprises temperature sensor, level sensor, gas sensor, smoke transducer and pyroelectric infrared sensor; Temperature sensor gathers the temperature of cable, level sensor gathers the water accumulation level in cable shaft, gas sensor gathers the concentration of the harmful gas in cable shaft, and smoke transducer gathers the concentration of the inflammable gas in cable shaft, the flame in pyroelectric infrared sensor detecting shaft.
3. the underground cable monitor and early warning system based on Internet of Things according to claim 1, it is characterized in that: described Signal-regulated kinase comprises amplifying circuit, buffer circuit and filtering circuit, the signal of amplifying circuit to sensor assembly collection amplifies, the signal of buffer circuit to sensor assembly collection is isolated, and filtering circuit carries out filtering and noise reduction to the signal of sensor assembly collection.
4. the underground cable monitor and early warning system based on Internet of Things according to claim 1, it is characterized in that: described remote monitoring service center comprises GPRS Transmit-Receive Unit, alarm unit, data storage cell, central processing unit, GPRS Transmit-Receive Unit, alarm unit, data storage cell are connected with central processing unit respectively, GPRS Transmit-Receive Unit receives the data that on-site wireless communication module transmits, also preserve in the data store through central processing unit process, when value data exceeds presetting safe range numerical value, alarm unit sends warning.
5. the underground cable monitor and early warning system based on Internet of Things according to claim 4, is characterized in that: described alarm unit is audible-visual annunciator.
6. the underground cable monitor and early warning system based on Internet of Things according to claim 1, is characterized in that: described RFID label tag viscose is pasted onto on each cable in cable shaft, and each RFID label tag has unique id number.
7. the underground cable monitor and early warning system based on Internet of Things according to claim 1, is characterized in that: described supply module is accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830299.9U CN204315055U (en) | 2014-12-25 | 2014-12-25 | Based on the underground cable monitor and early warning system of Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830299.9U CN204315055U (en) | 2014-12-25 | 2014-12-25 | Based on the underground cable monitor and early warning system of Internet of Things |
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| CN204315055U true CN204315055U (en) | 2015-05-06 |
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| CN201420830299.9U Expired - Fee Related CN204315055U (en) | 2014-12-25 | 2014-12-25 | Based on the underground cable monitor and early warning system of Internet of Things |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098695A (en) * | 2015-09-06 | 2015-11-25 | 福建中电合创电力科技有限公司 | Intelligent explosion-proof system and control method |
| CN106950467A (en) * | 2017-03-06 | 2017-07-14 | 温州电力建设有限公司 | A kind of cable insulation situation on-line monitoring device |
| CN108022412A (en) * | 2017-12-18 | 2018-05-11 | 长沙志鸿文化传媒有限公司 | Buried cable monitoring and warning system based on Internet of Things |
| CN108457304A (en) * | 2018-03-28 | 2018-08-28 | 合肥云智物联科技有限公司 | Cable shaft based on Phase of Electric Power Projects and its monitoring system |
| CN110085010A (en) * | 2019-04-19 | 2019-08-02 | 国家电网有限公司 | Cable duct abnormal detector and wireless receiving warning device |
| CN110225107A (en) * | 2019-06-04 | 2019-09-10 | 上海锐测电子科技有限公司 | Cable comprehensive detection system |
| CN111537851A (en) * | 2020-05-22 | 2020-08-14 | 刘莹雪 | Cable monitoring system based on Internet of things |
| CN113641129A (en) * | 2021-08-16 | 2021-11-12 | 中汽华晟(北京)科技有限公司 | Power cable real-time monitoring device and method |
-
2014
- 2014-12-25 CN CN201420830299.9U patent/CN204315055U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098695A (en) * | 2015-09-06 | 2015-11-25 | 福建中电合创电力科技有限公司 | Intelligent explosion-proof system and control method |
| CN105098695B (en) * | 2015-09-06 | 2018-02-23 | 福建中电合创电力科技有限公司 | A kind of intelligently realizing explosion-proof system and control method |
| CN106950467A (en) * | 2017-03-06 | 2017-07-14 | 温州电力建设有限公司 | A kind of cable insulation situation on-line monitoring device |
| CN108022412A (en) * | 2017-12-18 | 2018-05-11 | 长沙志鸿文化传媒有限公司 | Buried cable monitoring and warning system based on Internet of Things |
| CN108457304A (en) * | 2018-03-28 | 2018-08-28 | 合肥云智物联科技有限公司 | Cable shaft based on Phase of Electric Power Projects and its monitoring system |
| CN110085010A (en) * | 2019-04-19 | 2019-08-02 | 国家电网有限公司 | Cable duct abnormal detector and wireless receiving warning device |
| CN110225107A (en) * | 2019-06-04 | 2019-09-10 | 上海锐测电子科技有限公司 | Cable comprehensive detection system |
| CN111537851A (en) * | 2020-05-22 | 2020-08-14 | 刘莹雪 | Cable monitoring system based on Internet of things |
| CN111537851B (en) * | 2020-05-22 | 2020-12-08 | 国网江苏省电力有限公司苏州供电分公司 | Cable monitoring system based on Internet of things |
| CN113641129A (en) * | 2021-08-16 | 2021-11-12 | 中汽华晟(北京)科技有限公司 | Power cable real-time monitoring device and method |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151225 |
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| EXPY | Termination of patent right or utility model |