CN205541434U - U type bend alarm system that tests speed - Google Patents
U type bend alarm system that tests speed Download PDFInfo
- Publication number
- CN205541434U CN205541434U CN201620348015.1U CN201620348015U CN205541434U CN 205541434 U CN205541434 U CN 205541434U CN 201620348015 U CN201620348015 U CN 201620348015U CN 205541434 U CN205541434 U CN 205541434U
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- CN
- China
- Prior art keywords
- laser sensor
- bend
- main control
- control chip
- display module
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- Expired - Fee Related
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Abstract
The utility model relates to a U type bend alarm system that tests speed, including the main control chip and the communication module that locate U type bend central authorities vacant lot, main control chip and communication module connect, having first, the 2nd laser sensor, a first display module along bend one side of left side bend import vehicle travel direction cloth in proper order, having third, fourth laser sensor along bend one side of right side bend export vehicle travel direction cloth in proper order, laser sensor, first display module are connected with main control chip respectively, having the 5th, the 6th laser sensor, a second display module along bend one side of right side bend import vehicle travel direction cloth in proper order, having the 7th, the 8th laser sensor along bend one side of left side bend export vehicle travel direction cloth in proper order, laser sensor, second display module are connected with main control chip respectively, communication module contacts with the public cell -phone of traffic police department. Fine warning effect, the emergence of stopping the traffic accident are played to it. Just in case get into an accident, the rapidly transacting accident of in time reporting to the police.
Description
Technical field
This utility model relates to ride safety of automobile technology, and a kind of U-shaped bend tests the speed warning system.
Background technology
At present, the driver travelled on U-shaped bend can only observe to come to or without vehicle by convex lens, it is impossible to accurately knows
The speed of Facing Movement vehicle.U-shaped bend is accident section occurred frequently, and its road does not has traffic accident automatic alarm system.
Utility model content
The purpose of this utility model is to provide a kind of U-shaped bend and tests the speed warning system, can accurately measure automobile and enter curved speed alert
Accuse we and opponent vehicle notes speed, the most capable of automatic alarm when getting into an accident.
The technical solution of the utility model: a kind of U-shaped bend tests the speed warning system, including the master being arranged at U-shaped bend central authorities vacant lot
Control chip and communication module, main control chip and communication module electrical connection；
Bend side along left side bend imported vehicle travel direction be sequentially arranged the first laser sensor, the second laser sensor,
First display module, along right lateral bend road outlet vehicle heading bend side be sequentially arranged the 3rd laser sensor, the 4th swash
Optical sensor, the first laser sensor, the second laser sensor, the 3rd laser sensor, the 4th laser sensor, first show
Show that module electrically connects with main control chip respectively；
Bend side along right side bend imported vehicle travel direction be sequentially arranged the 5th laser sensor, the 6th laser sensor,
Second display module, along left side bend outlet vehicle heading bend side be sequentially arranged the 7th laser sensor, the 8th
Laser sensor, the 5th laser sensor, the 6th laser sensor, the 7th laser sensor, the 8th laser sensor, second
Display module electrically connects with main control chip respectively；
The public mobile communication contact of communication module and traffic.
Before bend, on same track, distance between two adjacent laser sensors is 25 meters.
Before bend, the display module on same track is 5 10 meters with the distance between adjacent laser sensor.
Laser sensor, display module are connected with main control chip with wire respectively with communication module.Laser sensor sensing automobile leads to
Cross and signal is passed to main control chip for calculating speed.Display module, is used for showing that vehicle enters curved speed and alerts we driver
With prompting opponent vehicle driver.Communication module is to identify vapour by the calculating of laser sensor detection signals of vehicles and main control chip
Car whether enter curved after break down or traffic accident, thus send note.When automobile enter curved after break down or traffic accident, Ke Yitong
Cross main control chip to instruct to communication module, allow communication module send messages to traffic and report to the police.
This utility model, by showing that on U-shaped bend speed alerts speeding driver, plays good warning function,
Avoid the error that naked eyes judge, thus stop the generation of traffic accident.Just in case getting into an accident, can and alarm thus quickly locate director
Therefore and give treatment to the wounded.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is U-shaped bend, 2 is road, left and right separator bar, and 3 is the first laser sensor, and 4 is the second laser sensor, and 5 is
Eight laser sensors, 6 is the 7th laser sensor, and 7 is the 4th laser sensor, and 8 is the 3rd laser sensor, and 9 is the 5th laser
Sensor, 10 is the 6th laser sensor, and 11 is main control chip, and 12 is communication module, and 13 is the first display module, and 14 is the second display
Module, 15 export for left side bend, and 16 is left side bend import, and 17 export for right lateral bend road, and 18 is right side bend import, figure
Middle arrow is vehicle heading.
Detailed description of the invention
As shown in drawings, main control chip 11 (model C 8051F340), communication module 12 (model SIM900A) are arranged on U-shaped
On the axis of symmetry of bend 1 (central authorities vacant lot), laser sensor (model M12), display module (model P10LED) are all pacified
Being contained in the right side of vehicle traveling lane, laser sensor, display module, main control chip 11, communication module 12, public mobile phone are equal
For prior art.Communication module 12, laser sensor, display module are connected with main control chip 11 with wire respectively, communication mould
Block 12 is contacted with the public mobile phone (such as iPhone) with traffic by communication signal.
When automobile sails U-shaped bend 1 into from left side bend import 16, level signal is had to pass in time entering the first laser sensor 3 of curved mouth
Pass main control chip 11, then have level signal to pass to main control chip 11, by master control core in time entering curved mouth the second laser sensor 4
Sheet 11 calculates and the time difference of signal detected through two laser sensors and obtain speed, then is transmitted data to by main control chip 11
First display module 13, the first display module 13 points out front have zig zag and show the speed of we's vehicle, simultaneously by master control core
Sheet 11 transmits data to the second display module 14, and the second display module 14 points out the car sailing U-shaped bend 1 from right side bend import 18 into
Driver opposite has vehicle to come and shows the speed of opposite vehicle.If sail the automobile of U-shaped bend 1 into from left side bend import 16
Hypervelocity, then main control chip 11 transmits data to the first display module 13, and the first display module 13 can sound a warning and by main control chip
11 transmit data to the second display module 14, and the second display module 14 can sail U-shaped bend 1 into from right side bend import 18 by display alarm
Vehicle drivers opposite have overspeed driving car to come.Automobile first passes through out the 3rd laser sensor 8 of curved mouth when going out curved, then passes through
Go out the 4th laser sensor 7 of curved mouth, after the level signal of two laser sensors passes to main control chip 11, then main control chip 11
Judge that automotive safety goes out curved, if vehicle goes out curved mouth the 3rd laser sensing after left side bend import 16 sails U-shaped bend into 1 five minutes
Device 8 and the 4th laser sensor 7 are not detected by signal, then be judged to that automobile breaks down in corner or gets into an accident, master control
Chip 11 then gives communication module 12 signal, allows communication module 12 automatically send short messages to traffic and reports to the police, the public affairs of traffic
Corresponding note will be received with mobile phone.
From the vehicle that right side bend import 18 is sailed into through U-shaped bend 1 time process similar to foregoing description, no longer repeat.
Claims (3)
1. U-shaped bend tests the speed a warning system, it is characterized in that: include being arranged at the main control chip in U-shaped bend central authorities vacant lot and logical
News module, main control chip and communication module electrical connection；
Bend side along left side bend imported vehicle travel direction be sequentially arranged the first laser sensor, the second laser sensor,
First display module, along right lateral bend road outlet vehicle heading bend side be sequentially arranged the 3rd laser sensor, the 4th swash
Optical sensor, the first laser sensor, the second laser sensor, the 3rd laser sensor, the 4th laser sensor, first show
Show that module electrically connects with main control chip respectively；
Bend side along right side bend imported vehicle travel direction be sequentially arranged the 5th laser sensor, the 6th laser sensor,
Second display module, along left side bend outlet vehicle heading bend side be sequentially arranged the 7th laser sensor, the 8th
Laser sensor, the 5th laser sensor, the 6th laser sensor, the 7th laser sensor, the 8th laser sensor, second
Display module electrically connects with main control chip respectively；
Communication module and the public mobile phone contact of traffic.
The U-shaped bend of one the most according to claim 1 tests the speed warning system, it is characterized in that: biphase on same track before bend
Distance between adjacent laser sensor is 25 meters.
The U-shaped bend of one the most according to claim 1 tests the speed warning system, it is characterized in that: before bend on same track
Distance between display module with adjacent laser sensor is 5 10 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348015.1U CN205541434U (en) | 2016-04-24 | 2016-04-24 | U type bend alarm system that tests speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348015.1U CN205541434U (en) | 2016-04-24 | 2016-04-24 | U type bend alarm system that tests speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205541434U true CN205541434U (en) | 2016-08-31 |
Family
ID=56796318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348015.1U Expired - Fee Related CN205541434U (en) | 2016-04-24 | 2016-04-24 | U type bend alarm system that tests speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205541434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862683A (en) * | 2020-07-27 | 2020-10-30 | 郑州市交通规划勘察设计研究院 | Emergency turn road section with early warning function and vehicle meeting early warning method |
-
2016
- 2016-04-24 CN CN201620348015.1U patent/CN205541434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862683A (en) * | 2020-07-27 | 2020-10-30 | 郑州市交通规划勘察设计研究院 | Emergency turn road section with early warning function and vehicle meeting early warning method |
| CN111862683B (en) * | 2020-07-27 | 2021-07-20 | 郑州市交通规划勘察设计研究院 | Vehicle crossing early warning method using sharp-turning road section with early warning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |