CN105206085A - Traffic lamp intelligent fault monitoring and repairing system based on internet of things - Google Patents

Traffic lamp intelligent fault monitoring and repairing system based on internet of things Download PDF

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Publication number
CN105206085A
CN105206085A CN201510662677.6A CN201510662677A CN105206085A CN 105206085 A CN105206085 A CN 105206085A CN 201510662677 A CN201510662677 A CN 201510662677A CN 105206085 A CN105206085 A CN 105206085A
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China
Prior art keywords
traffic lights
module
microcontroller
repair
monitoring
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Pending
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CN201510662677.6A
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Chinese (zh)
Inventor
郭慧
王昌奥
程晟
史训勇
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Anhui Polytechnic University
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Anhui Polytechnic University
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Priority to CN201510662677.6A priority Critical patent/CN105206085A/en
Publication of CN105206085A publication Critical patent/CN105206085A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a traffic lamp intelligent fault monitoring and repairing system based on the internet of things, and belongs to the technical field of traffic signal lamp repairing. The traffic lamp intelligent fault monitoring and repairing system comprises a monitoring module, a microcontroller, a timing module, a repairing module, a GPRS wireless communication module, a power source and a traffic lamp maintenance and management center. The monitoring module is installed at the position of a traffic lamp of a crossroad for collecting working condition data of the traffic lamp. The monitoring module is connected with the microcontroller and sends monitored signals to the microcontroller. The timing module is connected with the microcontroller for timing the working condition of the traffic lamp. The repairing module is connected with the microcontroller for sending a fault repairing message according to an instruction of the microcontroller. The output end of the repairing module is connected with the GPRS wireless communication module. The GPRS wireless communication module is in wireless connection with the traffic lamp maintenance and management center. The traffic lamp intelligent fault monitoring and repairing system has the advantages that the problem that checking and maintenance cannot be performed in time when a traffic signal lamp has a fault is solved, and automatic fault monitoring and repairing are achieved.

Description

Based on traffic lights intelligent fault monitoring and the repair reporting system of Internet of Things
Technical field
The invention belongs to traffic lights and report technical field for repairment, relate to Internet of Things signal transfer direction, be specifically related to a kind of traffic lights intelligent fault monitoring based on Internet of Things and repair reporting system.
Background technology
In the face of the current scientific and technological modern epoch, along with improving constantly of living standard, the requirement of people to the convenient degree of go off daily is also more and more higher, and then grows with each passing day to the attention rate of modern science and technology innovation.At present almost by domestic all crossroads, intersection, walkway, many traffic road junctions such as expressway entrance and exit have all installed traffic lights indicating device, and these devices facilitate the safe and orderly trip of people.But because the high-frequency work of each 24 hours whole day traffic lights in crossing breaks down unavoidably, if fault can not get timely process, traffic order may be caused disorderly, even cause major traffic accidents.But regular, fixed point that traffic lights maintenance only relies on maintainer check, then can cause and occur that abnormal traffic lights maintenance postpones, there is traffic safety hidden danger.
Summary of the invention
According to above the deficiencies in the prior art, technical matters to be solved by this invention proposes a kind of traffic lights intelligent fault monitoring based on Internet of Things and repair reporting system, by arranging monitoring modular and automatic repair-reporting module, Real-time Collection traffic lights information carries out data analysis, and when drawing failure message automatic repair-reporting, solve traffic lights to break down and can not be investigated in time and the problem such as maintenance, have and automatically monitor fault, the advantage of automatic repair-reporting, better saving cost of human resources and raising traffic lights repair quality, improve the existing deficiency looking into the system of repairing.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of traffic lights intelligent fault monitoring based on Internet of Things and repair reporting system, described traffic lights intelligent fault monitoring and repair reporting system comprise monitoring modular, microcontroller, timing module, repair module, GPRS wireless communication module, power supply and traffic lights maintenance and administration center, power supply connects malfunction monitoring and repair reporting system, monitoring modular is arranged on the operating state data that traffic light, crossroad is used for gathering traffic lights, monitoring modular connects microcontroller and also sends the signal that monitors to microcontroller, timing module connects microcontroller and is used for carrying out timing to traffic lights to duty, the input end of repair module connects microcontroller and is used for sending fault repairing information according to the instruction of microcontroller, the output terminal of repair module connects GPRS wireless communication module, GPRS wireless communication module wireless connections traffic lights maintenance and administration center is used for sending data to traffic lights maintenance and administration center according to the instruction of microcontroller.
In said system, described traffic lights intelligent fault monitoring and repair reporting system also comprise route choosing module, route choosing module connects microcontroller as traffic lights for subsequent use, when starting extension wire after former line failure, its pilot lamp for subsequent use plays the effect of temporarily directing traffic, and prevents traffic paralysis.Described monitoring modular comprises light sensor, microprocessor and communication unit, light sensor is arranged on work state information traffic lights being used for gathering traffic lights, light sensor connects microprocessor and also sends the data of collection to microprocessor, microprocessor connects communication unit, communication unit uses wifi communication, WiFi is mainly used in the transmission of the data that microprocessor processes is crossed, communication unit connect microcontroller and the data sending monitoring modular to microcontroller.Described light sensor adopts emitting optical sensor, and at traffic lights lampshade, place arranges light receiving device, and light receiving device is connected with microprocessor, and light receiving device converts the light signal of reception to electric signal and sends microprocessor to, and microprocessor is carried out a series of Treatment Analysis.Be provided with RS232 interface in described repair module, repair module is connected on a microcontroller by RS232 interface.Be provided with threshold value fault-time in described timing module, fault-time, threshold value was 15 minutes.The solar powered mode that described power acquisition provides by solar powered module, solar powered module comprises solar panel, photovoltaic controller, accumulator, change-over circuit and electric energy output device, solar panel connects photovoltaic controller and the electric energy of Collect conversion is input to photovoltaic controller, accumulator connects photovoltaic controller and is used for store electrical energy, change-over circuit is connected to and photovoltaic controller is used for regulation output voltage, electric energy output device is connected to the output terminal of change-over circuit, and electric energy output device connects traffic lights intelligent fault monitoring and repair reporting system provides electric energy.
Beneficial effect of the present invention is: the invention provides a kind of traffic lights intelligent fault monitoring based on Internet of Things and repair reporting system, its system is its power supply by solar electrical energy generation, thus decrease the consumption of traditional energy, energy-conservation environmental protection again, the working condition of native system to traffic lights is monitored and is gathered, and to the data analysis process gathered, make traffic lights once break down and promptly and accurately can send information to traffic lights maintenance and administration center, make it be keeped in repair in time, reduce and manually investigate the time.
Accompanying drawing explanation
Below the content expressed by this Figure of description and the mark in figure are briefly described:
Fig. 1 is the system architecture diagram of the specific embodiment of the present invention.
Fig. 2 is the structured flowchart of the monitoring modular of the specific embodiment of the present invention.
Fig. 3 is the structured flowchart of the repair module of the specific embodiment of the present invention.
Fig. 4 is the workflow diagram of the timing module of the specific embodiment of the present invention.
Fig. 5 is the work structuring block diagram of the solar powered module of the specific embodiment of the present invention.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
As shown in Figure 1, based on traffic lights intelligent fault monitoring and the repair reporting system of Internet of Things, system comprises monitoring modular, microcontroller, timing module, repair module, route choosing module, GPRS wireless communication module, power supply and traffic lights maintenance and administration center, power supply connects malfunction monitoring and repair reporting system, monitoring modular is arranged on the operating state data that traffic light, crossroad is used for gathering traffic lights, monitoring modular connects microcontroller and also sends the signal that monitors to microcontroller, timing module connects microcontroller and is used for carrying out timing to traffic lights to duty, the input end of repair module connects microcontroller and is used for sending fault repairing information according to the instruction of microcontroller, route choosing module connects microcontroller as traffic lights for subsequent use and opens route choosing module when traffic lights break down as traffic lights for subsequent use, when starting extension wire after former line failure, its pilot lamp for subsequent use plays the effect of temporarily directing traffic, prevent traffic paralysis.The output terminal of repair module connects GPRS wireless communication module, and GPRS wireless communication module wireless connections traffic lights maintenance and administration center is used for sending data to traffic lights maintenance and administration center according to the instruction of microcontroller.
Monitoring modular primary responsibility gathers the Working state data of crossroad traffic lights, as shown in Figure 2, monitoring modular comprises light sensor, microprocessor and communication unit, light sensor is arranged on work state information traffic lights being used for gathering traffic lights, light sensor adopts emitting optical sensor, at traffic lights lampshade, place arranges light receiving device, light receiving device is connected with microprocessor, light receiving device converts the light signal of reception to electric signal and sends microprocessor to, and microprocessor is carried out a series of Treatment Analysis.Light sensor connects microprocessor and sends the data that gather to microprocessor, and microprocessor connects communication unit, and communication unit connection microcontroller the data sending monitoring modular are to microcontroller.The light on and off of traffic lights are broken down or timing gets muddled, then the information of traffic lights exception is sent to microprocessor, microprocessor module is to obtaining information processing, send data to microcontroller again, information after its process is sent to traffic lights maintenance and administration center by GPRS wireless communication module, transmit repairing information and send traffic lights maintenance control centre to, traffic lights maintenance and administration center analyzing and processing data is initiatively got rid of maintenance management personnel and is carried out on-call maintenance to scene.
Microprocessor uses single-chip microcomputer, and single-chip microcomputer receives the data that light sensor gathers, and its data are carried out orderly classified and stored according to the sequencing of time and data category, and to analyzing mass data, judging, process.Microprocessor connects communication unit, and communication unit uses wifi communication, and WiFi is mainly used in the transmission of the data that microprocessor processes is crossed, communication unit connect microcontroller and the data sending monitoring modular to microcontroller.Microcontroller adopts ARM chip, and the data analysis process that ARM will obtain, issues an order to repair module, send failure message to traffic lights maintenance and administration center by repair module.
As shown in Figure 3, RS232 interface is provided with in repair module, repair module is connected on a microcontroller by RS232 interface, the output terminal of repair module is connected to GPRS wireless communication module, to be connected the signal reported for repairment to be communicated by GPRS wireless communication module to be sent to traffic lights maintenance and administration center by RS232 with microcontroller.
Timing module is used for carrying out timing to traffic lights to duty, when microcontroller receives traffic lights duty abnormal signal, then open timing fault-time, threshold value fault-time is provided with in timing module, fault-time, threshold value was 15 minutes, its fail operation process flow diagram as shown in Figure 4, when fault will send information to microcontroller more than 15 minutes, if when traffic lights abnormality exceedes given time, microcontroller sends command adapted thereto, restarts timing when fault is no more than 15 minutes and then sends feedback signal timing module.When traffic-control device breaks down time, microcontroller cut-in stand-by circuit opens route choosing module, the interim paralysis problem of transport solution.
The solar powered mode that power acquisition provides by solar powered module, as shown in Figure 5, solar powered module comprises solar panel, photovoltaic controller, accumulator, change-over circuit and electric energy output device, solar panel connects photovoltaic controller and the electric energy of Collect conversion is input to photovoltaic controller, accumulator connects photovoltaic controller and is used for store electrical energy, change-over circuit is connected to and photovoltaic controller is used for regulation output voltage, electric energy output device is connected to the output terminal of change-over circuit, electric energy output device connects traffic lights intelligent fault monitoring and repair reporting system provides electric energy.Photovoltaic controller is made up of processor, charging circuit, discharge circuit and testing circuit, charging circuit is connected with processor with discharge circuit, solar panel absorbs luminous energy when sunlight and is translated into electric energy, through the managed storage of overcharge circuit in accumulator, electric energy sent to electric energy output device by discharge circuit and electric energy flowed to need the modules of power supply to be connected to monitoring node, timing module, gateway node, router-module and Surveillance center.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.The protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (8)

1. the traffic lights intelligent fault monitoring based on Internet of Things and repair reporting system, it is characterized in that, described traffic lights intelligent fault monitoring and repair reporting system comprise monitoring modular, microcontroller, timing module, repair module, GPRS wireless communication module, power supply and traffic lights maintenance and administration center, power supply connects malfunction monitoring and repair reporting system, monitoring modular is arranged on the operating state data that traffic light, crossroad is used for gathering traffic lights, monitoring modular connects microcontroller and also sends the signal that monitors to microcontroller, timing module connects microcontroller and is used for carrying out timing to traffic lights to duty, the input end of repair module connects microcontroller and is used for sending fault repairing information according to the instruction of microcontroller, the output terminal of repair module connects GPRS wireless communication module, GPRS wireless communication module wireless connections traffic lights maintenance and administration center is used for sending data to traffic lights maintenance and administration center according to the instruction of microcontroller.
2. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 1 and repair reporting system, it is characterized in that, described traffic lights intelligent fault monitoring and repair reporting system also comprise route choosing module, and route choosing module connects microcontroller as traffic lights for subsequent use.
3. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 1 and repair reporting system, it is characterized in that, described monitoring modular comprises light sensor, microprocessor and communication unit, light sensor is arranged on work state information traffic lights being used for gathering traffic lights, light sensor connects microprocessor and also sends the data of collection to microprocessor, microprocessor connects communication unit, communication unit connect microcontroller and the data sending monitoring modular to microcontroller.
4. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 3 and repair reporting system, is characterized in that, described communication unit is wifi communication, and microprocessor carries out the transmission of data by wifi communication.
5. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 3 and repair reporting system, it is characterized in that, described light sensor adopts emitting optical sensor, at traffic lights lampshade, place arranges light receiving device, light receiving device is connected with microprocessor, and light receiving device converts the light signal of reception to electric signal and sends microprocessor to.
6. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 1 and repair reporting system, is characterized in that, be provided with RS232 interface in described repair module, and repair module is connected on a microcontroller by RS232 interface.
7. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 1 and repair reporting system, is characterized in that, be provided with threshold value fault-time in described timing module, and fault-time, threshold value was 15 minutes.
8. the traffic lights intelligent fault monitoring based on Internet of Things according to claim 1 and repair reporting system, it is characterized in that, the solar powered mode that described power acquisition provides by solar powered module, solar powered module comprises solar panel, photovoltaic controller, accumulator, change-over circuit and electric energy output device, solar panel connects photovoltaic controller and the electric energy of Collect conversion is input to photovoltaic controller, accumulator connects photovoltaic controller and is used for store electrical energy, change-over circuit is connected to and photovoltaic controller is used for regulation output voltage, electric energy output device is connected to the output terminal of change-over circuit, electric energy output device connects traffic lights intelligent fault monitoring and repair reporting system provides electric energy.
CN201510662677.6A 2015-10-12 2015-10-12 Traffic lamp intelligent fault monitoring and repairing system based on internet of things Pending CN105206085A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107484312A (en) * 2017-08-22 2017-12-15 姚静洁 A kind of intelligent street lamp control system
CN107507446A (en) * 2017-08-25 2017-12-22 安徽实运信息科技有限责任公司 A kind of municipal highway traffic signalization operational diagnostics system
CN107690218A (en) * 2017-08-31 2018-02-13 青岛海信网络科技股份有限公司 A kind of signal lamp working condition detecting system and method
CN109035838A (en) * 2018-09-03 2018-12-18 华北科技学院 A kind of device of traffic signal light fault detection
CN110782691A (en) * 2019-10-28 2020-02-11 徐州彭源信息科技有限公司 A signal lamp for wisdom traffic
CN110848643A (en) * 2019-12-24 2020-02-28 国家电网有限公司 Lamp with shading plate for electric power operation sliding vertically on lampshade

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CN101567130A (en) * 2008-04-23 2009-10-28 中国科学院自动化研究所 Method and system for remote fault detection of traffic signal controller
JP2011096006A (en) * 2009-10-29 2011-05-12 Kyosan Electric Mfg Co Ltd Traffic signal control system and failure determination method
CN102314773A (en) * 2011-09-18 2012-01-11 刘栋 Fault feedback device for photosensitive induction-type traffic indicating lamp
CN102708699A (en) * 2012-04-28 2012-10-03 中国计量学院 WebGIS (Web Geographic Information System)-based traffic light fault supervision system
CN205264069U (en) * 2015-10-12 2016-05-25 安徽工程大学机电学院 Traffic light intelligence fault monitoring and report system for repairment based on thing networking

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101567130A (en) * 2008-04-23 2009-10-28 中国科学院自动化研究所 Method and system for remote fault detection of traffic signal controller
JP2011096006A (en) * 2009-10-29 2011-05-12 Kyosan Electric Mfg Co Ltd Traffic signal control system and failure determination method
CN102314773A (en) * 2011-09-18 2012-01-11 刘栋 Fault feedback device for photosensitive induction-type traffic indicating lamp
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CN205264069U (en) * 2015-10-12 2016-05-25 安徽工程大学机电学院 Traffic light intelligence fault monitoring and report system for repairment based on thing networking

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107484312A (en) * 2017-08-22 2017-12-15 姚静洁 A kind of intelligent street lamp control system
CN107507446A (en) * 2017-08-25 2017-12-22 安徽实运信息科技有限责任公司 A kind of municipal highway traffic signalization operational diagnostics system
CN107690218A (en) * 2017-08-31 2018-02-13 青岛海信网络科技股份有限公司 A kind of signal lamp working condition detecting system and method
CN109035838A (en) * 2018-09-03 2018-12-18 华北科技学院 A kind of device of traffic signal light fault detection
CN109035838B (en) * 2018-09-03 2022-02-15 华北科技学院 Device for detecting faults of traffic signal lamp
CN110782691A (en) * 2019-10-28 2020-02-11 徐州彭源信息科技有限公司 A signal lamp for wisdom traffic
CN110848643A (en) * 2019-12-24 2020-02-28 国家电网有限公司 Lamp with shading plate for electric power operation sliding vertically on lampshade
CN110848643B (en) * 2019-12-24 2020-10-09 国家电网有限公司 Lamp with shading plate for electric power operation sliding vertically on lampshade

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Application publication date: 20151230

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