CN209617006U - A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area - Google Patents
A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area Download PDFInfo
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- CN209617006U CN209617006U CN201822209424.5U CN201822209424U CN209617006U CN 209617006 U CN209617006 U CN 209617006U CN 201822209424 U CN201822209424 U CN 201822209424U CN 209617006 U CN209617006 U CN 209617006U
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- heavy truck
- blind area
- control unit
- angular transducer
- radar
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Abstract
The utility model provides the trajectory predictions and radar warning system of a kind of heavy truck elimination lubrication groove difference blind area, is related to heavy truck alarm system field.Including power supply, electronic control unit module, infrared exoelectron camera, angular transducer, radar sensor, wheel speed sensors, flexible screen and vehicle audio alarm；Input terminal connection power supply, infrared exoelectron camera, angular transducer, radar sensor and the wheel speed sensors of the electronic control unit module, the output end connection flexible screen and vehicle audio alarm of electronic control unit module.Blind area road conditions are divided into multiple grades by this system, different processing modes is taken according to different grades, when effectively avoiding turning because of heavy truck, it influences to cause driver to fail traffic accident caused by adjusting turning route in time because of the emergency case that cannot be predicted the driving trace of automobile and be likely to occur to blind area caused by driver as pulling.This system has the characteristics that using simple, humanization designing, high reliablity.
Description
Technical field
The utility model relates to heavy truck alarm system technical fields, and in particular to a kind of heavy truck elimination lubrication groove difference blind area
Trajectory predictions and radar warning system.
Background technique
With the rapid development of China's economic, automobile is more more and more universal, but the following traffic safety problem
It gets worse.Driver's field of vision blind area caused by heavy truck is given in the process of moving is lead to road safety accident main
Factor, and the lubrication groove difference blind area of heavy truck is an important factor for heavy truck causes non-motor vehicle and casualties, ratio
Up to 80% or more.Currently, relying primarily on traditional two sides reflective mirror in the prior art to be observed, wide angle refecting is used later
Mirror is substituted, but the observing effect of this reflective mirror is limited, has certain limitation, not can avoid when heavy truck is turned
When, as pull influence to cause driver to blind area caused by driver because cannot predict automobile driving trace and can
Can occur emergency case and fail in time adjust turning route caused by traffic accident.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of trajectory predictions of heavy truck elimination lubrication groove difference blind area
And radar warning system predicts the turning path route of automobile, together before driver drives heavy truck preparation turning
When, enable the path of prediction be overlapped with road conditions realtime graphic, driver, which can be clearly seen that on prediction locus route, is
It is no to have pedestrian or driving, help driver to make accurate anticipation, when driver ignores the image that flexible screen is shown, pedestrian or row
When vehicle has entered blind area, vehicle audio can be sounded an alarm, and remind driver to change driving direction, to effectively avoid traffic accident
Generation.
The utility model provides the trajectory predictions and radar warning system of a kind of heavy truck elimination lubrication groove difference blind area, including electricity
Source, electronic control unit module, infrared exoelectron camera, angular transducer, radar sensor, wheel speed sensors, flexible screen and
Vehicle audio alarm；
Input terminal connection power supply, infrared exoelectron camera, angular transducer, the radar of the electronic control unit module pass
Sensor and wheel speed sensors, the output end connection flexible screen and vehicle audio alarm of electronic control unit module；
There are two the infrared exoelectron cameras, is separately mounted to the rearview mirror and vehicle body join of heavy truck two sides；
The angular transducer is mounted on the steering wheel column of heavy truck；
There are two the radar sensors, is separately mounted at the steering front wheel upper body of heavy truck two sides；
The wheel speed sensors are separately mounted to two steering front wheel wheel hubs of automobile and intermediate two hubs for vehicle wheel by four
Place；
There are two the flexible screens, is separately mounted at the left and right A column of heavy truck；
The vehicle audio alarm is using former vehicle audio.
Further, the angular transducer and infrared exoelectron camera need collaborative work could Accurate Prediction heavy type card
The path of vehicle.
The utility model has the beneficial effects that
The utility model proposes trajectory predictions and radar warning system that a kind of heavy truck eliminates lubrication groove difference blind area, blind area road
Condition is divided into multiple grades, takes the processing modes such as different promptings, alarm according to different grades, effectively avoids because of heavy truck
When turning, influence to lead to driving trace of the driver because that cannot predict automobile to blind area caused by driver as pulling
And the emergency case that is likely to occur and fail traffic accident caused by adjusting turning route in time.This system have using it is simple,
The features such as humanization designing, high reliablity.
Detailed description of the invention
Fig. 1 is that heavy truck eliminates the trajectory predictions of lubrication groove difference blind area and the knot of radar warning system in the utility model embodiment
Structure schematic diagram；
Fig. 2 is that heavy truck eliminates the trajectory predictions of lubrication groove difference blind area and the work of radar warning system in the utility model embodiment
Make flow chart.
Specific embodiment
In order to be more clear the purpose of this utility model, technical solution and advantage, with reference to the accompanying drawing and it is embodied
Example is described in further details the utility model.Specific embodiment described herein only to explain the utility model, and
It is not used in restriction the utility model.
A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area, as shown in Figure 1, including power supply, electricity
Sub-control unit module, infrared exoelectron camera, angular transducer, radar sensor, wheel speed sensors, flexible screen and vehicle-mounted sound
Ring alarm；The input terminal of the electronic control unit module connects power supply, infrared exoelectron camera, angular transducer, radar
Sensor and wheel speed sensors, the output end connection flexible screen and vehicle audio alarm of electronic control unit module；It is described red
There are two exoelectron cameras, is separately mounted to the rearview mirror and vehicle body join of heavy truck two sides；The angular transducer
It is mounted on the steering wheel column of heavy truck；The angular transducer and infrared exoelectron camera need to cooperate could be quasi-
The really path of prediction heavy truck；There are two the radar sensors, is separately mounted to the front steering of heavy truck two sides
It takes turns at upper body；The wheel speed sensors are separately mounted to two steering front wheel wheel hubs of automobile and intermediate two vehicles by four
Take turns wheel hub；There are two the flexible screens, is separately mounted at the left and right A column of heavy truck；The vehicle audio alarm is
Saving space, using former vehicle audio.
In the present embodiment, infrared exoelectron camera uses the camera lens that pixel is IP67 for 1,200,000 pixels, waterproof rank, protects
Having demonstrate,proved the camera can also work normally when vehicle encounters rain and snow weather；Angular transducer is passed using the contactless angle of WYT-1
Sensor；Radar sensor uses 24Hz radar sensor；Wheel speed sensors use Hall wheel speed sensor；The size of flexible screen
It is 1280*720 point for 80mm*300mm, pixel.
A kind of trajectory predictions of heavy truck elimination lubrication groove difference blind area and the workflow of radar warning system are as shown in Fig. 2, work as
When heavy truck Turning travel, infrared exoelectron camera and angular transducer acquire the traffic information in automobile lubrication groove difference blind area,
Wheel speed sensors acquire the parameters such as the travel speed of automobile, and electronic control unit module receives the ginseng such as traffic information, travel speed
Body dimensions are counted and combined, the path of motor turning is predicted, driver is blind according to the lubrication groove difference of flexible screen real-time display
Road conditions image in area makes anticipation, appropriate adjustment steering angle, thus traffic accident caused by avoiding because of blind area.When driving
The person of sailing ignores the realtime graphic shown in flexible screen, and when pedestrian or driving are entered in the lubrication groove difference blind area of radar monitoring, radar is passed
Collected data signal transmission is issued alarm to electronic control unit module, then by vehicle audio by sensor, and prompting is driven
The person of sailing takes immediate steps, and evades pedestrian or driving.This system is made for the traffic information in automobile lubrication groove difference blind area
Reaction, specifically includes following three kinds of processing modes:
1, for heavy truck in straight-line travelling, angular transducer does not monitor that pilot control steering wheel carries out steering operation, rail
Mark prediction and radar warning system are in standby；
2, road of the heavy truck in Turning travel, in infrared exoelectron camera and angular transducer acquisition automobile lubrication groove difference blind area
The parameters combination body dimensions such as condition, wheel speed sensors acquisition travel speed, predict path, flexible screen real-time display road conditions
Image and the path predicted, and the path of prediction is enabled to be overlapped with road conditions realtime graphic, radar sensor does not monitor
Enter in automobile lubrication groove difference blind area to pedestrian or driving, vehicle audio does not issue alarm；
3, when driver ignores image information, radar sensor monitors that pedestrian or driving enter automobile lubrication groove difference blind area
Interior, vehicle audio issues alarm, reminds driver.
The traffic information in automobile lubrication groove difference blind area can be monitored in real time in this system, and installs on the left and right A column of automobile
Flexible screen not only saves space, but also driver is facilitated to observe.If driver ignores second situation, do not change turning track, pedestrian
Or driving enters blind area, system can remind driver to take measures, driver is further prevented to be unaware that blind area again
Pedestrian or driving caused by traffic accidents, greatly improve traffic safety, to the maximum extent guarantee lives and properties safety.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that；
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；Thus these are modified or replaceed, the utility model right that it does not separate the essence of the corresponding technical solution
It is required that limited range.
Claims (2)
1. trajectory predictions and radar warning system that a kind of heavy truck eliminates lubrication groove difference blind area, which is characterized in that including power supply, electronics
Control unit module, infrared exoelectron camera, angular transducer, radar sensor, wheel speed sensors, flexible screen and vehicle audio
Alarm；
The input terminal of the electronic control unit module connects power supply, infrared exoelectron camera, angular transducer, radar sensor
And wheel speed sensors, the output end connection flexible screen and vehicle audio alarm of electronic control unit module；
There are two the infrared exoelectron cameras, is separately mounted to the rearview mirror and vehicle body join of heavy truck two sides；
The angular transducer is mounted on the steering wheel column of heavy truck；
There are two the radar sensors, is separately mounted at the steering front wheel upper body of heavy truck two sides；
The wheel speed sensors are separately mounted at two steering front wheel wheel hubs of automobile and intermediate two hubs for vehicle wheel by four；
There are two the flexible screens, is separately mounted at the left and right A column of heavy truck；
The vehicle audio alarm is using former vehicle audio.
2. heavy truck according to claim 1 eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area, feature exists
In the path of the angular transducer and infrared exoelectron camera needs collaborative work ability Accurate Prediction heavy truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209424.5U CN209617006U (en) | 2018-12-27 | 2018-12-27 | A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209424.5U CN209617006U (en) | 2018-12-27 | 2018-12-27 | A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area |
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| Publication Number | Publication Date |
|---|---|
| CN209617006U true CN209617006U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822209424.5U Expired - Fee Related CN209617006U (en) | 2018-12-27 | 2018-12-27 | A kind of heavy truck eliminates the trajectory predictions and radar warning system of lubrication groove difference blind area |
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| Country | Link |
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| CN (1) | CN209617006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469764A (en) * | 2020-04-15 | 2020-07-31 | 厦门华厦学院 | Prediction control method based on mathematical model |
| CN111619447A (en) * | 2020-05-14 | 2020-09-04 | 吴韵驰 | Dynamic monitoring and early warning system and method for large vehicle |
-
2018
- 2018-12-27 CN CN201822209424.5U patent/CN209617006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469764A (en) * | 2020-04-15 | 2020-07-31 | 厦门华厦学院 | Prediction control method based on mathematical model |
| CN111469764B (en) * | 2020-04-15 | 2021-04-23 | 厦门华厦学院 | Prediction control method based on mathematical model |
| CN111619447A (en) * | 2020-05-14 | 2020-09-04 | 吴韵驰 | Dynamic monitoring and early warning system and method for large vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201227 |