CN203149837U - A vehicle speed monitoring system in a highway - Google Patents
A vehicle speed monitoring system in a highway Download PDFInfo
- Publication number
- CN203149837U CN203149837U CN 201320137811 CN201320137811U CN203149837U CN 203149837 U CN203149837 U CN 203149837U CN 201320137811 CN201320137811 CN 201320137811 CN 201320137811 U CN201320137811 U CN 201320137811U CN 203149837 U CN203149837 U CN 203149837U
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- China
- Prior art keywords
- vehicle
- speed
- highway
- speed measuring
- rfid label
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Abstract
The utility model discloses a vehicle speed monitoring system in a highway. The vehicle speed monitoring system in a highway comprises a vehicle-used card, speed measuring sites, a CPU data processing terminal, and a network center. The vehicle-used card comprises a RFID label used for recording correlated information of a vehicle. A RFID label reader and a timer are disposed in a speed measuring site. The RFID label reader receives a signal emitted from the RFID label. The timer records the time when the vehicle-used card passes the speed measuring site. Data information received and recorded at the speed measuring site is transmitted to the CPU data processing terminal. Processed by the CPU data processing terminal, the data information is stored in the network center. Each piece of over-speed information of the vehicle is uploaded to the network center in first time by the vehicle speed monitoring system in a highway. When the vehicle exits from a toll gate at the exit of the highway, it can be checked by a network-connected computer according to the retrieved card whether the vehicle exceeds a speed limit during travelling.
Description
Technical field
The invention discloses a kind of expressway speed monitoring system, relate to the application of wireless senser.
Background technology
Hypervelocity is the major reason that results in an automobile accident and take place always, and especially on highway, the speed of a motor vehicle is generally very fast, if drive over the speed limit, will bring great security incident and economic loss in case have an accident again.Prior art adopts camera Taking Pictures recording over-speed vehicles mostly, the mode that the vehicle that has like this takes to block license plate number just can be hidden and checks and escape legal sanction, and also need the artificial nucleus to information of vehicles after adopting camera to take pictures, may leave the chance that over-speed vehicles is escaped for.
Summary of the invention
Expressway speed supervisory system disclosed by the invention is issued the vehicle use card that the driver has the RFID label in expressway access charge station, reclaims this card in expressway exit charge station.When vehicle travelled in the highway way, card can trigger the hypervelocity information of vehicle, by the data dispatch of cluster center, can travel to each accurately and tell the vehicle on the highway to carry out speed of a motor vehicle monitoring.Effectively controlled the hypervelocity hit-and-run on the highway.
The present invention is for solving the problems of the technologies described above by the following technical solutions: a kind of expressway speed monitoring system, comprise that vehicle uses card, speed measuring device, cpu data processing terminal, described vehicle uses card to contain the RFID label, described speed measuring device is arranged at highway each speed measuring point on the way, speed measuring device comprises RFID label reader and timer, and speed measuring device receives and the data message of record is saved to outside cluster center through the cpu data processing terminal.
Further, described speed measuring point arranges two places at least.
Further, described speed measuring device also is provided with camera.
The present invention adopts above technical scheme compared with prior art, have following technique effect: the information of hypervelocity each time of vehicle can upload to cluster center in the very first time, when vehicle sets off from expressway exit charge station, can check by network computer whether vehicle exceeds the speed limit in the way of travelling according to the card that reclaims.
Description of drawings
Fig. 1 is system module synoptic diagram of the present invention.
Fig. 2 is data program synoptic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail:
System module synoptic diagram of the present invention as shown in Figure 1, when vehicle entered highway by expressway access charge station, the staff of charge station issued vehicle of vehicle and uses card.Vehicle uses to block and contains the RFID label, has recorded the relevant information of the vehicle that uses this vehicle use card in the RFID label, comprises that the number-plate number, owner information, vehicle use the time of card granting, the highway section that vehicle use card is provided etc.
Set up speed measuring point on the way at highway, be provided with RFID label reader and timer in the speed measuring point.In having car, use the vehicle of card when running on expressway process speed measuring point, the signal that vehicle uses the RFID label in the card to send is received by the RFID label reader, data information transfer in the RFID label is given the CPU processor, treated data are uploaded to cluster center again, are kept in the database of cluster center.When receiving signal, the RFID label reader starts timer, registration of vehicle uses card through the time of speed measuring point, when the next speed measuring point of vehicle process, the CPU processor is according to the mistiming of the vehicle of noting through adjacent two speed measuring points, calculate the instant speed of a motor vehicle of vehicle, surpass the top speed of highway section, speed measuring point place regulation if find the speed of a motor vehicle, will send the information data of hypervelocity to cluster center.
When vehicle when exporting at a high speed charge station and prepare to roll highway away from, the driver need use card to give back the staff of charge station on vehicle, the staff of charge station can transfer from the record of cluster center and check the driving recording of vehicle on highway, can in time handle if find hypervelocity, avoid vehicle to escape.
Data program synoptic diagram of the present invention as shown in Figure 2, RFID tag triggers RFID label reader, RFID label reader receive the data in the label, transmit it to the CPU processor, treated data upload also is kept in the database of cluster center.Start timer when label reader receives data, also transfer to the CPU processing enter with the data of time correlation and handle, finally upload and be saved to the database of cluster center.
Also can install camera additional at speed measuring point, be used for the macroscopic features of registration of vehicle to preserve as evidence.
Claims (3)
1. expressway speed monitoring system, it is characterized in that: comprise that vehicle uses card, speed measuring device, cpu data processing terminal, described vehicle uses card to contain the RFID label, described speed measuring device is arranged at highway each speed measuring point on the way, speed measuring device comprises RFID label reader and timer, and speed measuring device receives and the data message of record is saved to outside cluster center through the cpu data processing terminal.
2. expressway speed monitoring system as claimed in claim 1 is characterized in that: described speed measuring point arranges two places or more than two places.
3. expressway speed monitoring system as claimed in claim 1, it is characterized in that: described speed measuring device also is provided with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137811 CN203149837U (en) | 2013-03-25 | 2013-03-25 | A vehicle speed monitoring system in a highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137811 CN203149837U (en) | 2013-03-25 | 2013-03-25 | A vehicle speed monitoring system in a highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149837U true CN203149837U (en) | 2013-08-21 |
Family
ID=48977347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137811 Expired - Fee Related CN203149837U (en) | 2013-03-25 | 2013-03-25 | A vehicle speed monitoring system in a highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203149837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629807A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | High-speed anti-overspeed control system based on power line communication |
-
2013
- 2013-03-25 CN CN 201320137811 patent/CN203149837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629807A (en) * | 2014-10-30 | 2016-06-01 | 国家电网公司 | High-speed anti-overspeed control system based on power line communication |
| CN105629807B (en) * | 2014-10-30 | 2019-01-25 | 国家电网公司 | The anti-overspeed control system of high speed based on power line carrier, PLC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140325 |