CN203759878U - Roadside information warning device of Internet of Vehicles - Google Patents
Roadside information warning device of Internet of Vehicles Download PDFInfo
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- CN203759878U CN203759878U CN201320777012.6U CN201320777012U CN203759878U CN 203759878 U CN203759878 U CN 203759878U CN 201320777012 U CN201320777012 U CN 201320777012U CN 203759878 U CN203759878 U CN 203759878U
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- rfid card
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- 230000006855 networking Effects 0.000 claims description 25
- 239000004020 conductor Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model relates to a roadside information warning device of Internet of Vehicles. The roadside information warning device of the Internet of Vehicles includes an RFID card reader, an RFID card, a node controller, a network control device, a server and a visibility detector; each RFID card reader which is arranged at two sides of a road reads an RFID card in a running car and sends information to the node controller; each node controller analyzes information sent by the RFID card reader; multiple node controllers are connected to the server through the network control device; the server through a network is connected with a computer control terminal of a highway command center; a visibility observation instrument sends a measured atmospheric visibility value to the computer control terminal of the highway command center through the network; and according to the visibility value and the RFID card reading information, the computer control terminal of the highway command center through wireless base stations at two sides of the road or through a GPRS lights up warning lamps at two sides of the road.
Description
Technical field
The utility model relates to a kind of car networking trackside information early warning equipment.
Background technology
Along with day by day deep in every profession and trade application of Internet of Things, automobile Internet of Things becomes one of important application wherein gradually.Car networking be advanced sensor technology, the communication technology, data processing technique, network technology, automatic control technology etc. are organically applied to whole traffic management system and set up a kind of real-time, accurately, communications and transportation integrated management efficiently and control system, this industry is subject to high attention at present abroad, is considered to a major application of radio frequency technology of Internet of things.Country " 12 " planning also clearly proposes, and develop broadband and merge safe national basis facility of future generation, the application of propeller networking, and in the branch of Internet of Things, the most easily form system standard, the application that possesses industry potentiality is most exactly car networking.
Car networking comprises Che-Che networking and Che-Lu networking, and Che-Che final target of networking is to realize Vehicular automatic driving, and the prerequisite of Che-Che networking is must first realize Che-Lu to network." Che-Lu " infosystem is the major fields of intelligent transportation development always.In the world, the systems such as the VICS of the IVHS of the U.S., Japan, by setting up effective information communication between vehicle and road, have realized management and the information service of intelligent transportation.In China, possess most realize that car networking lands fast answer the highway field of accessory for advanced IT application.
Car networking should solve an important problem and be: in the time that Freeway Conditions occurs abnormal condition as emergencies such as front vehicle flowrate is large, front traffic accidents, which kind of mode to remind timely and effectively driver and conductor by, and the in the situation that of bad weather as dense fog, sleety weather, how to remind driver and conductor to note in inclement weather section.
Summary of the invention
The utility model has designed a kind of car networking trackside information early warning equipment, the technical matters of its solution is (1) in the time that Freeway Conditions occurs abnormal condition as emergencies such as front vehicle flowrate is large, front traffic accidents, which kind of mode to remind timely and effectively driver and conductor by.(2) in the situation that of bad weather as dense fog, sleety weather, how to remind driver and conductor to note in inclement weather section.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of car networking trackside information early warning equipment, comprise RFID card reader, rfid card, Node Controller, net control device, server and visibility detecting device, the each RFID card reader that is arranged on road both sides reads in running automobile rfid card and send information to Node Controller, each Node Controller is analyzed the information that RFID card reader is sent, multiple Node Controllers are connected with server by net control device, and server is connected with the computer control terminal of highway command centre by network; Visibility visualizer is sent to the atmospheric visibility value recording the computer control terminal of highway command centre by network, the computer control terminal of highway command centre is carried out lighting of road both sides warning lamp according to visibility value and rfid card reading information by the wireless base station of road both sides or by GPRS.
Further, between multiple Node Controllers, intercom mutually by CAN bus in real time.
Further, highway arranges a warning lamp every 1KM on the way, and warning lamp adopts yellow Fog-proof light.
Further, the battery of visibility detecting device is solar cell.
This car networking trackside information early warning equipment has following beneficial effect:
(1) the utility model car networking trackside information early warning equipment, according to rfid card information and visibility visualizer in automobile by the atmospheric visibility value recording, is controlled the warning lamp of trap for automobile both sides in real time, passes through the warning service of guiding to Vehicle Driving Cycle.
(2) the utility model car networking trackside information early warning equipment, according to rfid card information and visibility visualizer in automobile by the atmospheric visibility value recording, can be controlled lighting of warning lamp in real time, has improved the efficiency of warning lighting, has also saved mains lighting supply.
Brief description of the drawings
Fig. 1: the structural representation of the utility model car networking trackside information early warning equipment.
Embodiment
Below in conjunction with Fig. 1, the utility model is described further:
The service of trackside information warning is the basis of whole highway car networking trackside information service, the advices plate and the warning lamp that utilize highway to dispose on the way, the service system of guiding to vehicle driving.This is in car networking evolution, for providing the most basic traffic information to guide at a high speed all vehicles on the way, and the generation that can effectively reduce or remit traffic accidents and second accident.
As shown in Figure 1, a kind of car networking trackside information early warning equipment, comprise RFID card reader, rfid card, Node Controller, net control device, server and visibility detecting device, the each RFID card reader that is arranged on road both sides reads in running automobile rfid card and send information to Node Controller, each Node Controller is analyzed the information that RFID card reader is sent, multiple Node Controllers are connected with server by net control device, and server is connected with the computer control terminal of highway command centre by network; Visibility visualizer is sent to the atmospheric visibility value recording the computer control terminal of highway command centre by network, the computer control terminal of highway command centre is carried out lighting of road both sides warning lamp according to visibility value and rfid card reading information by the wireless base station of road both sides or by GPRS.
Between multiple Node Controllers, intercom mutually by CAN bus in real time.The battery of visibility detecting device is solar cell.
Highway arranges a warning lamp every 1KM on the way, and warning lamp adopts yellow Fog-proof light.In the normal situation of road conditions, warning lamp is closed condition, the control of warning lamp is controlled or is carried out remote information control by GPRS by the wireless base station communication of road both sides, and warning lamp receives the control signal that base station or wireless signal transmit can open to play the effect of reminding driver and conductor to note.
In the time that Freeway Conditions occurs abnormal condition as emergencies such as front vehicle flowrate is large, front traffic accidents, warning lamp is opened to remind driver and conductor.The in the situation that of bad weather, as dense fog, sleety weather, open warning lamp in inclement weather section to remind driver and conductor to note.
Utilize the original all kinds of electronic intelligence plates of highway, the control signal transmitting by base station or wireless signal sends traffic information, information warning, director information and information on services in time, for full fastlink driving provides basic road conditions warning service.
By reference to the accompanying drawings the utility model is carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (4)
1. a car networking trackside information early warning equipment, comprise RFID card reader, rfid card, Node Controller, net control device, server and visibility detecting device, the each RFID card reader that is arranged on road both sides reads in running automobile rfid card and send information to Node Controller, each Node Controller is analyzed the information that RFID card reader is sent, multiple Node Controllers are connected with server by net control device, and server is connected with the computer control terminal of highway command centre by network; Visibility visualizer is sent to the atmospheric visibility value recording the computer control terminal of highway command centre by network, the computer control terminal of highway command centre is carried out lighting of road both sides warning lamp according to visibility value and rfid card reading information by the wireless base station of road both sides or by GPRS.
2. car networking trackside information early warning equipment according to claim 1, is characterized in that: between multiple Node Controllers, intercom mutually in real time by CAN bus.
3. car networking trackside information early warning equipment according to claim 1, is characterized in that: highway arranges a warning lamp every 1KM on the way, warning lamp adopts yellow Fog-proof light.
4. according to car networking trackside information early warning equipment described in any one in claim 1-3, it is characterized in that: the battery of visibility detecting device is solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777012.6U CN203759878U (en) | 2013-12-02 | 2013-12-02 | Roadside information warning device of Internet of Vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320777012.6U CN203759878U (en) | 2013-12-02 | 2013-12-02 | Roadside information warning device of Internet of Vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759878U true CN203759878U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320777012.6U Expired - Lifetime CN203759878U (en) | 2013-12-02 | 2013-12-02 | Roadside information warning device of Internet of Vehicles |
Country Status (1)
| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217597A (en) * | 2014-08-12 | 2014-12-17 | 江苏尤特斯新技术有限公司 | High-risk road traffic safety early warning and controlling system and method based on internet of things |
| CN104867343A (en) * | 2015-05-08 | 2015-08-26 | 济南东朔微电子有限公司 | Wireless positioning-based highway secondary accident early warning method and system |
| CN108205905A (en) * | 2018-01-02 | 2018-06-26 | 南京逸杰软件科技有限公司 | Intelligent road side terminal ad hoc network information reconciliation delivery system |
| CN109872554A (en) * | 2019-03-22 | 2019-06-11 | 山西省交通科学研究院有限公司 | A kind of expressway fog zone promotes the bus or train route early warning system of traffic safety |
-
2013
- 2013-12-02 CN CN201320777012.6U patent/CN203759878U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217597A (en) * | 2014-08-12 | 2014-12-17 | 江苏尤特斯新技术有限公司 | High-risk road traffic safety early warning and controlling system and method based on internet of things |
| CN104217597B (en) * | 2014-08-12 | 2016-05-18 | 江苏尤特斯新技术有限公司 | Based on high-risk road section traffic volume safe early warning and control system and the method for Internet of Things |
| CN104867343A (en) * | 2015-05-08 | 2015-08-26 | 济南东朔微电子有限公司 | Wireless positioning-based highway secondary accident early warning method and system |
| CN104867343B (en) * | 2015-05-08 | 2017-05-10 | 济南东朔微电子有限公司 | Wireless positioning-based highway secondary accident early warning method and system |
| CN108205905A (en) * | 2018-01-02 | 2018-06-26 | 南京逸杰软件科技有限公司 | Intelligent road side terminal ad hoc network information reconciliation delivery system |
| CN109872554A (en) * | 2019-03-22 | 2019-06-11 | 山西省交通科学研究院有限公司 | A kind of expressway fog zone promotes the bus or train route early warning system of traffic safety |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |