CN105761502A - Intelligent spike for road vehicle detection - Google Patents
Intelligent spike for road vehicle detection Download PDFInfo
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- CN105761502A CN105761502A CN201610292921.9A CN201610292921A CN105761502A CN 105761502 A CN105761502 A CN 105761502A CN 201610292921 A CN201610292921 A CN 201610292921A CN 105761502 A CN105761502 A CN 105761502A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
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Abstract
An intelligent spike for road vehicle detection comprises an energy harvesting unit, an energy storage unit, an energy management unit, a light prompting unit, a sensing unit and a low-power-consumption wireless communication and control unit; the light prompting unit and the sensing unit are connected with the low-power-consumption wireless communication and control unit, the energy harvesting unit, the energy harvesting unit and the energy management unit are connected, and the intelligent spike is arranged in the middle of the road surface of a lane or the center line of the road surface of the lane of the road surface of a road edge; when a vehicle runs on the lane, the spike senses road vehicles, and related traffic information such as traffic flow, time occupancy ratio, vehicle speed and vehicle models are obtained by detecting magnetic wave changes caused in the vehicle running process.According to the intelligent spike for road vehicle detection, installation and maintenance are easy, operation is stable, the size is small, the cost is low, the power consumption is low, and vehicle running inducing and safety assist functions are achieved by means of the modes such as active wireless information interaction between the intelligent spikes and between the intelligent spikes and the vehicles and vehicle passive sensing.
Description
Technical field
The present invention relates to vehicle testing techniques, sensor technology and wireless communication technology field, be specifically related to a kind of intelligent railway spike for road vehicle detection.
Background technology
In recent decades, along with the development need of highway and City Traffic Monitor System, wagon detector has obtained and has used widely, and wagon detector technology is improved rapidly also with the development of the technology such as sensor, communication, computer and artificial intelligence simultaneously.The development of wagon detector technology, is concentrated mainly on three below aspect:
(1) developmental research of detector.Embody a concentrated expression of based on Sensor Technology Development, increase substantially the properties of detector.One is that the wagon detector of research and development, it is important that improve reliability and the service life of this type of detector, by the improvement of detector probe and signal processing apparatus is realized with the principle of electromagnetic field change；Two is the research that vehicle emissions electromagnetic wave produces the detector of principle of induction with microwave, ultrasound wave and infrared ray etc., and its research emphasis is in that to improve precision and the capacity of resisting disturbance of detector.
(2) developmental research of detector system and optical, mechanical and electronic integration.Show and develop into basis with wagon detector, in conjunction with artificial intelligence and advanced computational methods etc., make wagon detector develop towards the direction of systematization, intellectuality and optical, mechanical and electronic integration.As Intelligent Remote microwave detector, induction coil intelligent transportation flow tester, the automatic detection system of freeway incident and the fixed point by infrared technology image record systematic research etc..Particularly present stage, strengthen this research, application and development on the one hand at home and be particularly important, also will realize traffic administration intellectuality for China simultaneously and lay a solid foundation.
(3) developmental research of new detection technique.Namely cast aside traditional Cleaning Principle and method completely, by new detection technique and the method for analysis, its objective is to substitute the state parameter of traditional detector the more vehicle providing former detector to complete and traffic flow.
In recent years, wagon detector systematization increasingly and optical, mechanical and electronic integration, and along with the development of electronic technology, the information processing technology, particularly the developing rapidly of intelligent transportation system in recent years, change the character of traffic monitoring technology to a great extent.Along with the process of urbanization, city is more and more higher to the requirement of traffic monitoring technology, and existing system is difficult to meet modern demand.We need an information gathering reliable, accurate and monitoring system, gather from the real time data of road and are sent to background system by the information transmission network of high speed and carry out processing and judging, and real-time release processing result.
Summary of the invention
It is an object of the invention to provide a kind of intelligent railway spike for road vehicle detection, can perception road vehicles, by detecting the ground magnetic wave change caused in vehicle travel process, obtain relevant transport information, such as information such as traffic flow, time occupancy, speed, vehicles.The modes such as mutual, the passive perception of vehicle of active wireless information between utilization intelligence railway spike, between intelligence railway spike and vehicle, realize vehicle and travel induction, safe miscellaneous function, there is provided the application such as Real-time Traffic Information to traffic signal control system, traffic control center, meet the application demand that Modern Traffic is more intelligent and safer.
The object of the present invention is achieved like this: a kind of intelligent railway spike for road vehicle detection, including energy collection unit, energy storage unit, energy management unit, light prompt unit, sensing unit, low-consumption wireless communication/control unit, described light prompt unit and sensing unit and low-consumption wireless communication/control unit, energy collection unit is connected with energy management unit with energy storage unit, energy management unit is light prompt unit, sensing unit and low-consumption wireless communication/control unit provide energy, intelligence railway spike is arranged in the middle of carriageway surfacing, the road surface of carriageway surfacing centrage or road edge；When vehicle runway is up sail time, car body through causing surrounding magnetic field disturbance, makes magnetic field produce change, and sensing unit detects ground magnetostatic wave signal, and sends low-consumption wireless communication/control unit to；Low-consumption wireless communication/control unit carries out Treatment Analysis by microprocessor magnetostatic wave signal over the ground, obtains traffic relevant information: traffic flow, time occupancy, speed, vehicle information；And realize wireless telecommunications alternately with the external world, transport information is wirelessly transmitted to traffic signal control system, for intersection signal Self Adaptive Control, or the transport information that wireless receiving vehicle sends, send traffic control center to, for management and the control of road network, it is achieved information mutual；Meanwhile, light prompt unit, according to the transport information obtained, is automatically performed traffic lights optical flare, vehicle is induced or early warning；Energy collection unit collects solar energy with solar panel, and energy storage unit is using super capacitor as power supply source.
The present invention is susceptible to the impact of the weather conditions such as rain, snow, mist, installation site variation, may be installed in the middle of carriageway surfacing, carriageway surfacing centrage or road edge, install and safeguard that simply stable, volume is little, cost is low, low in energy consumption, it is simple to networking, meet the application demand that Modern Traffic is more intelligent and safer.The present invention can to realize wireless telecommunications mutual with the external world, namely both can outwardly wirelessly transmitting information, it is possible to receive the information of extraneous Wireless transceiver, it is achieved information mutual.The present invention utilizes light prompt vehicle to be induced or early warning.The present invention adopts high-efficiency solar to collect and management technique, selects solar panel that whole device is powered, energy-conserving and environment-protective.Installation site of the present invention variation, may be installed in the middle of carriageway surfacing, carriageway surfacing centrage or road edge perception vehicle, obtains transport information and enriches.
Accompanying drawing explanation
Fig. 1 is assembly of the invention structure chart.
Fig. 2 is the installation site schematic diagram of the present invention.
Fig. 3 is specific embodiments of the invention 1 figure.
Fig. 4 is specific embodiments of the invention 2 figure.
Fig. 5 is specific embodiments of the invention 3 figure.
Detailed description of the invention
Embodiment 1
As shown in Figure 1,3, a kind of intelligent railway spike for road vehicle detection, including energy collection unit 1, energy storage unit 2, energy management unit 3, light prompt unit 4, sensing unit 5, low-consumption wireless communication/control unit 6.Light prompt unit 4, sensing unit 5 connect low-consumption wireless communication/control unit 6, energy collection unit 1 is connected energy management unit 3 with energy storage unit 2, and energy management unit 3 is light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6 provide energy.Intelligence railway spike is arranged on carriageway surfacing centrage, and sensing unit 5 adopts the BMM150 geomagnetic sensor of Bosch；When vehicle runway is up sail time, car body through causing surrounding magnetic field disturbance, makes magnetic field produce change, and sensing unit 5 detects ground magnetostatic wave signal, and sends low-consumption wireless communication/control unit 6 to；Low-consumption wireless communication/control unit 6 carries out Treatment Analysis by microprocessor magnetostatic wave signal over the ground, it is thus achieved that traffic relevant information, such as information such as traffic flow, time occupancy, speed, vehicles；And adopt BLE mechanics of communication that transport information is wirelessly transmitted to traffic signal control system, for intersection signal Self Adaptive Control, the transport information that wireless receiving vehicle sends simultaneously, send traffic control center to, management and control for road network, it is achieved wireless telecommunications information mutual；Meanwhile, light prompt unit, according to the transport information obtained, is automatically performed traffic lights optical flare, vehicle is induced or early warning；Energy collection unit 1 is with solar panel for main collection solar energy, energy storage unit 2 is using super capacitor as the source that mainly powers, energy management unit 3 integrates energy collection unit 1 and energy storage unit 2, form discharge and recharge one electric power system, provide energy for light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6.
Embodiment 2
Such as Fig. 1, shown in 4, a kind of intelligent railway spike for road vehicle detection, including energy collection unit 1, energy storage unit 2, energy management unit 3, light prompt unit 4, sensing unit 5, low-consumption wireless communication/control unit 6.Light prompt unit 4, sensing unit 5 connect low-consumption wireless communication/control unit 6, energy collection unit 1 is connected energy management unit 3 with energy storage unit 2, and energy management unit 3 is light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6 provide energy.Intelligence railway spike is arranged on the road surface that track is other, and sensing unit 5 adopts the MMLP57H geomagnetic sensor of MDT Corp. of Germany；When vehicle runway is up sail time, car body through causing surrounding magnetic field disturbance, makes magnetic field produce change, and sensing unit 5 detects ground magnetostatic wave signal, and sends low-consumption wireless communication/control unit 6 to；Low-consumption wireless communication/control unit 6 carries out Treatment Analysis by microprocessor magnetostatic wave signal over the ground, it is thus achieved that traffic relevant information, such as information such as traffic flow, time occupancy, speed, vehicles；And adopt WIFI communication technology that transport information is wirelessly transmitted to traffic signal control system, for intersection signal Self Adaptive Control, the transport information that wireless receiving vehicle sends simultaneously, send traffic control center to, management and control for road network, it is achieved wireless telecommunications information mutual；Meanwhile, light prompt unit, according to the transport information obtained, is automatically performed traffic lights optical flare, vehicle is induced or early warning；Energy collection unit 1 is with solar panel for main collection solar energy, energy storage unit 2 is using super capacitor as the source that mainly powers, energy management unit 3 integrates energy collection unit 1 and energy storage unit 2, form discharge and recharge one electric power system, provide energy for light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6.
Embodiment 3
As shown in Figure 1,5, a kind of intelligent railway spike for road vehicle detection, including energy collection unit 1, energy storage unit 2, energy management unit 3, light prompt unit 4, sensing unit 5, low-consumption wireless communication/control unit 6.Light prompt unit 4, sensing unit 5 connect low-consumption wireless communication/control unit 6, energy collection unit 1 is connected energy management unit 3 with energy storage unit 2, and energy management unit 3 is light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6 provide energy.Intelligence railway spike is arranged in the middle of track, road surface, and sensing unit 5 adopts the HSCD series geomagnetic sensor of ALPS company of Japan；When vehicle runway is up sail time, car body through causing surrounding magnetic field disturbance, makes magnetic field produce change, and sensing unit 5 detects ground magnetostatic wave signal, and sends low-consumption wireless communication/control unit 6 to；Low-consumption wireless communication/control unit 6 carries out Treatment Analysis by microprocessor magnetostatic wave signal over the ground, it is thus achieved that traffic relevant information, such as information such as traffic flow, time occupancy, speed, vehicles；And adopt Zigbee mechanics of communication that transport information is wirelessly transmitted to traffic signal control system, for intersection signal Self Adaptive Control, the transport information that wireless receiving vehicle sends simultaneously, send traffic control center to, management and control for road network, it is achieved wireless telecommunications information mutual；Meanwhile, light prompt unit, according to the transport information obtained, is automatically performed traffic lights optical flare, vehicle is induced or early warning；Energy collection unit 1 is with solar panel for main collection solar energy, energy storage unit 2 is using super capacitor as the source that mainly powers, energy management unit 3 integrates energy collection unit 1 and energy storage unit 2, form discharge and recharge one electric power system, provide energy for light prompt unit 4, sensing unit 5 and low-consumption wireless communication/control unit 6.
Claims (1)
1. the intelligent railway spike for road vehicle detection, including energy collection unit, energy storage unit, energy management unit, light prompt unit, sensing unit, low-consumption wireless communication/control unit, it is characterized in that, light prompt unit and sensing unit and low-consumption wireless communication/control unit, energy collection unit is connected with energy management unit with energy storage unit, energy management unit is light prompt unit, sensing unit and low-consumption wireless communication/control unit provide energy, intelligence railway spike is arranged in the middle of carriageway surfacing, the road surface of carriageway surfacing centrage or road edge；When vehicle runway is up sail time, car body through causing surrounding magnetic field disturbance, makes magnetic field produce change, and sensing unit detects ground magnetostatic wave signal, and sends low-consumption wireless communication/control unit to；Low-consumption wireless communication/control unit carries out Treatment Analysis by microprocessor magnetostatic wave signal over the ground, obtains traffic relevant information: traffic flow, time occupancy, speed, vehicle information；And realize wireless telecommunications alternately with the external world, transport information is wirelessly transmitted to traffic signal control system, for intersection signal Self Adaptive Control, or the transport information that wireless receiving vehicle sends, send traffic control center to, for management and the control of road network, it is achieved information mutual；Meanwhile, light prompt unit, according to the transport information obtained, is automatically performed traffic lights optical flare, vehicle is induced or early warning；Energy collection unit collects solar energy with solar panel, and energy storage unit is using super capacitor as power supply source.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509354A (en) * | 2018-12-24 | 2019-03-22 | 中设设计集团股份有限公司 | A kind of road running vehicle automatic Vehicle Recognition System |
| CN110310491A (en) * | 2019-06-24 | 2019-10-08 | 武汉致腾科技有限公司 | A kind of short spacing binode earth magnetism vehicle speed detection system and detection method |
| CN110428630A (en) * | 2019-09-10 | 2019-11-08 | 西安电子科技大学 | A kind of road pedestrian detection system and its network-building method |
| CN111815964A (en) * | 2020-09-02 | 2020-10-23 | 四川九通智路科技有限公司 | Traffic flow detection system and method based on geomagnetic sensing type spike |
| CN114373306A (en) * | 2022-01-12 | 2022-04-19 | 中国公路工程咨询集团有限公司 | Vehicle passing detection method and system based on intelligent spike and storable medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10157587A (en) * | 1996-11-29 | 1998-06-16 | Mitsubishi Motors Corp | Automatic driving road system |
| DE10152223A1 (en) * | 2001-10-13 | 2003-04-17 | Gerhard Bosch | Motor vehicle detection system, e.g. for traffic or speed measuring systems, comprises magnetic sensor, etc. within housing fastened into road surface appearing as road marking stud |
| CN2731611Y (en) * | 2004-05-31 | 2005-10-05 | 林贵生 | Buried multifunction vehicle detector |
| CN101071526A (en) * | 2006-05-08 | 2007-11-14 | 林贵生 | Interactive intelligent road nail and its road net information system |
| CN101414407A (en) * | 2007-10-16 | 2009-04-22 | 余亚莉 | Intelligent dust type traffic sensor and signal control network and message transmission system thereof |
| CN101694746A (en) * | 2009-10-19 | 2010-04-14 | 浙江大学 | Magnetic resistant vehicle quantity and speed detecting node based on Zigbee wireless protocol and use methods thereof |
| CN105528910A (en) * | 2016-01-18 | 2016-04-27 | 南京理工大学 | Ad-hoc network communication smart road patch |
-
2016
- 2016-05-05 CN CN201610292921.9A patent/CN105761502A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10157587A (en) * | 1996-11-29 | 1998-06-16 | Mitsubishi Motors Corp | Automatic driving road system |
| DE10152223A1 (en) * | 2001-10-13 | 2003-04-17 | Gerhard Bosch | Motor vehicle detection system, e.g. for traffic or speed measuring systems, comprises magnetic sensor, etc. within housing fastened into road surface appearing as road marking stud |
| CN2731611Y (en) * | 2004-05-31 | 2005-10-05 | 林贵生 | Buried multifunction vehicle detector |
| CN101071526A (en) * | 2006-05-08 | 2007-11-14 | 林贵生 | Interactive intelligent road nail and its road net information system |
| CN101414407A (en) * | 2007-10-16 | 2009-04-22 | 余亚莉 | Intelligent dust type traffic sensor and signal control network and message transmission system thereof |
| CN101694746A (en) * | 2009-10-19 | 2010-04-14 | 浙江大学 | Magnetic resistant vehicle quantity and speed detecting node based on Zigbee wireless protocol and use methods thereof |
| CN105528910A (en) * | 2016-01-18 | 2016-04-27 | 南京理工大学 | Ad-hoc network communication smart road patch |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509354A (en) * | 2018-12-24 | 2019-03-22 | 中设设计集团股份有限公司 | A kind of road running vehicle automatic Vehicle Recognition System |
| CN110310491A (en) * | 2019-06-24 | 2019-10-08 | 武汉致腾科技有限公司 | A kind of short spacing binode earth magnetism vehicle speed detection system and detection method |
| CN110428630A (en) * | 2019-09-10 | 2019-11-08 | 西安电子科技大学 | A kind of road pedestrian detection system and its network-building method |
| CN110428630B (en) * | 2019-09-10 | 2021-12-21 | 西安电子科技大学 | Road pedestrian detection system and networking method thereof |
| CN111815964A (en) * | 2020-09-02 | 2020-10-23 | 四川九通智路科技有限公司 | Traffic flow detection system and method based on geomagnetic sensing type spike |
| CN114373306A (en) * | 2022-01-12 | 2022-04-19 | 中国公路工程咨询集团有限公司 | Vehicle passing detection method and system based on intelligent spike and storable medium |
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