CN205086830U - Safety coefficient is assisted in on -vehicle driving - Google Patents
Safety coefficient is assisted in on -vehicle driving Download PDFInfo
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- CN205086830U CN205086830U CN201520874224.5U CN201520874224U CN205086830U CN 205086830 U CN205086830 U CN 205086830U CN 201520874224 U CN201520874224 U CN 201520874224U CN 205086830 U CN205086830 U CN 205086830U
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- vehicle driving
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- 238000004891 communication Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
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- 230000006870 function Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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Abstract
The utility model provides a safety coefficient is assisted in on -vehicle driving, includes the control unit, measuring unit and output unit, measuring unit is arranged in gathering the driving environmental information relevant with driving safety at driving motor vehicles, and will the driving environmental information offer the control unit, the control unit be used for based on measuring unit provides driving environmental information generates supplementary driving information, and will supplementary driving information offers output unit, output unit is used for output supplementary driving information. Through the utility model discloses a driving environmental information relevant with driving safety can be gathered at the supplementary safety coefficient of driving in real time to the car, in time provides necessary suggestion and alarm for the driver to supplementary driver understands the situation of going of vehicle and carries out effectual controlling, has guaranteed the safety traffic of vehicle under the lower bad weather condition of visibility effectively.
Description
Technical field
The utility model relates to a kind of vehicle driving supplementary security system, particularly a kind of driving supplementary security system of the guarantee driving safety when road visbility is lower.
Background technology
Be subject to the impact of the poor weathers such as rain, snow, mist, haze, when vehicle travels under low-visibility conditions, because the visual range of chaufeur is limited, there is very large potential safety hazard.
At present, the measure of control taked under low visibility condition are generally speed limit and pass through, but when low visibility to a certain extent time, in order to prevent traffic accident, usually employing road closure measure.This not only can cause transportation route to interrupt, and makes troubles, road service also can be caused to lose to people's trip.
In order to solve vehicle congestion or impassable problem under low visibility weather, can adopt and be led group of people current transport administration scheme by guided vehicle.Under safing prerequisite, do not close a road to traffic as far as possible, close a road to traffic less, the current demand under As soon as possible Promising Policy severe weather conditions.
In addition, once there occurs traffic accident under low visibility condition, the relevant departments such as medical first aid, road administration, traffic police and road upkeep need to rush towards scene in time and carry out necessary disposing task, steering vehicle under low visibility condition of therefore having to.
For the vehicle pass-through demand under above-mentioned low visibility condition, be necessary to design a kind of vehicle driving supplementary security system in fact, be arranged on the management and control vehicles such as road administration, traffic police, rescue or emergency event disposal vehicle, guarantee the safety of vehicle when low visibility condition down train.
Utility model content
Technical problem to be solved in the utility model is: utilize modern information technologies, sensor technology overcomes the difficult problem that in prior art, under low-visibility conditions, chaufeur sighting distance is limited, for chaufeur provides driving-environment information under the condition that visbility is lower, driver assistance manipulates vehicle, to ensure vehicle safety traffic under severe weather conditions.
For this reason, the utility model provides a kind of vehicle driving supplementary security system, comprise control unit, measuring unit and output unit, described measuring unit is used for gathering the environment information relevant to traffic safety in vehicle travel process, and described environment information is supplied to described control unit, the described environment information that described control unit is used for providing based on described measuring unit generates auxiliary driving information, and described auxiliary driving information is supplied to described output unit, described output unit is for exporting described auxiliary driving information.
Preferably, vehicle driving supplementary security system also comprises input block, in order to input control order and/or setting operation parameter.
Preferably, described measuring unit comprises at least one equipment selected from the group be made up of microwave radar sensor, registration device, noctovisor and speed sensor further.
Preferably, described output unit comprises at least one equipment selected from the group be made up of display equipment, annunciator and loud speaker further.
Preferably, described input block comprises at least one equipment selected from the group be made up of button, touch-screen, speech recognition equipment further.
Preferably, vehicle driving supplementary security system also comprises wireless communication unit, in order to realize radio communication between vehicle and the external world.
By car of the present utility model in driving supplementary security system, the environment information relevant to traffic safety can be gathered in real time, in time for chaufeur provides necessary prompting and alarm, thus driver assistance is understood the travel conditions of vehicle and is carried out actv. manipulation, effectively ensure that the safety traffic of vehicle under the severe weather conditions that visbility is lower.
Accompanying drawing explanation
Fig. 1 shows the composition structural representation of the vehicle driving supplementary security system according to the utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with specific embodiment, the structure describing vehicle driving supplementary security system of the present utility model in detail and the function realized.
Fig. 1 shows the composition structural representation of the vehicle driving supplementary security system 100 according to the utility model preferred embodiment.Vehicle driving supplementary security system 100 shown in Fig. 1 forms primarily of control unit 110, measuring unit 120, input block 130 and output unit 140.
Control unit 110, for the environment information receiving measuring unit 120 and collect and the control information inputted via input block 130, is processed above-mentioned information by the program pre-set, and exports ancillary control information for chaufeur.
These information for gathering the environment information relevant to traffic safety in vehicle travel process, and are supplied to control unit and carry out treatment and analysis by measuring unit 120.Such as, measuring unit 120 can comprise microwave radar sensor 122, utilize microwave radar can adapt to the feature of harsh environment, measure speed and the distance of front vehicles or target, on this basis, control unit is in conjunction with this vehicle speed, through safe early warning algorithm, just can judge that vehicle has arrived dangerous situation, and then by generating alarm command or information etc., prompting chaufeur is held in the distance of front vehicles or target; Registration device 124 can be comprised, such as GPS, the Big Dipper or other satellite positioning device, be used for following the tracks of in real time the position at vehicle place and determine the speed of vehicle; Can comprise noctovisor 126, be used for carrying out imaging according to the sightless infrared ray of human eye that captures, be video data that chaufeur provides the visual field to strengthen when visiblity is bad; Speed sensor (not shown) can also be comprised, be used for detecting in real time the gait of march of vehicle, thus contribute to chaufeur and understand traveling state of vehicle in time.
Should be appreciated that, measuring unit is not limited to above-mentioned exemplary means, but can comprise any detection environment that can be used for so that driver assistance controls the information of vehicle safe driving, such as, and acceleration pick-up, gyroscope etc.
Input block 130 and output unit 140 can be referred to as Man Machine Interface unit, are used for input control order and setting operation parameter, and export auxiliary driving information to chaufeur.Wherein, input block 130 can be realized by button, touch-screen, speech recognition equipment, so that chaufeur manipulates vehicle driving supplementary security system to realize the functions such as control and record before traveling of setting out on a journey, in driving process and after stopping.Output unit 140 may further include display equipment 142, annunciator 144 and loud speaker etc., such as, map can be shown by display equipment 142, visual field augmented video that noctovisor photographs and/or the safety instruction information that output control unit 110 exports; Audible alarm and/or light flash can be exported, to remind chaufeur to note the situation that may jeopardize traffic safety in time by annunciator 144 and loud speaker.
In addition, vehicle driving supplementary security system can also comprise wireless communication unit, in order to realize radio communication between vehicle and the external world.Such as, the traffic information detected can be supplied to the monitoring and control centre in a distant place by vehicle driving supplementary security system in real time by wireless communication unit, and receives control command or information etc. that monitoring and control centre provides.Monitoring and control centre can carry out complicated analysis and computing on the basis of the traffic information received or further combined with the out of Memory that vehicle or cannot be not easy to obtain, obtain more favourable vehicle performance strategy, and the result of analysis is returned to vehicle driving supplementary security system use for chaufeur.Thus, the workload of vehicle driving supplementary security system can also be alleviated, use fairly simple control convenience, reduce costs.
Should be appreciated that, above-mentioned various unit and equipment, be not limited to the separate unit that independently can realize its function separately, it can be replaced by or also have the interface with external device.Such as, when vehicle has telltale, the display equipment in vehicle driving supplementary security system can be only the interface connecting vehicle display; Similarly, the measuring unit in vehicle driving supplementary security system also can by the equipment existed in vehicle to realize measurement function.But for improving system to the applicability of different vehicle and reduce object to the interference of vehicle its own system, the unit in vehicle driving supplementary security system and equipment preferably can realize corresponding function independently.
By installing vehicle driving supplementary security system of the present utility model, in vehicle travel process, chaufeur not only can see the moving velocity of vehicle from telltale, geographical position coordinates, front truck spacing, rear car spacing, the front truck speed of a motor vehicle, the rear car speed of a motor vehicle, forward visibility strengthens picture, can also be real-time see the safety instruction that obtains and warning after control unit calculates by telltale, these information coordinates annunciator to provide many-sided safety to assist to chaufeur, realize vehicle location thus, the visual field strengthens, anti-collision early warning, dangerous tip, the functions such as information interaction.If chaufeur needs to carry out information interaction with monitoring and control centre, such as transmit live view, send Word message, long range data can also be carried out by the radio communication merit of system and monitoring and control centre mutual.
One skilled in the art would recognize that the essence of the present utility model and scope that do not deviate from as describing in general manner, various change and/or amendment can be carried out to the utility model shown in each specific embodiment.Therefore, from the viewpoint of all, embodiment here should be considered to illustrative and not determinate.Equally, the utility model comprises the combination of any feature, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not explicitely stated in Patent right requirement or each embodiment here.
Claims (6)
1. a vehicle driving supplementary security system, it is characterized in that, described vehicle driving supplementary security system comprises control unit, measuring unit and output unit, described measuring unit is used for gathering the environment information relevant to traffic safety in vehicle travel process, and described environment information is supplied to described control unit, the described environment information that described control unit is used for providing based on described measuring unit generates auxiliary driving information, and described auxiliary driving information is supplied to described output unit, described output unit is for exporting described auxiliary driving information.
2. vehicle driving supplementary security system according to claim 1, is characterized in that, vehicle driving supplementary security system also comprises input block, and described input block is used for input control order and/or setting operation parameter.
3. vehicle driving supplementary security system according to claim 1 and 2, it is characterized in that, described measuring unit comprises at least one equipment selected from the group be made up of microwave radar sensor, registration device, noctovisor and speed sensor further.
4. vehicle driving supplementary security system according to claim 1 and 2, is characterized in that, described output unit comprises at least one equipment selected from the group be made up of display equipment, annunciator and loud speaker further.
5. vehicle driving supplementary security system according to claim 2, is characterized in that, described input block comprises at least one equipment selected from the group be made up of button, touch-screen, speech recognition equipment further.
6. vehicle driving supplementary security system according to claim 1 and 2, is characterized in that, vehicle driving supplementary security system also comprises wireless communication unit, in order to realize radio communication between vehicle and the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874224.5U CN205086830U (en) | 2015-11-05 | 2015-11-05 | Safety coefficient is assisted in on -vehicle driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874224.5U CN205086830U (en) | 2015-11-05 | 2015-11-05 | Safety coefficient is assisted in on -vehicle driving |
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| Publication Number | Publication Date |
|---|---|
| CN205086830U true CN205086830U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520874224.5U Expired - Fee Related CN205086830U (en) | 2015-11-05 | 2015-11-05 | Safety coefficient is assisted in on -vehicle driving |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946709A (en) * | 2016-07-11 | 2016-09-21 | 安庆新景技电子科技有限公司 | Safe driving assisting device |
| CN109655071A (en) * | 2018-12-26 | 2019-04-19 | 长安大学 | A kind of road sighting distance detection method based on network geographic information system |
-
2015
- 2015-11-05 CN CN201520874224.5U patent/CN205086830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946709A (en) * | 2016-07-11 | 2016-09-21 | 安庆新景技电子科技有限公司 | Safe driving assisting device |
| CN109655071A (en) * | 2018-12-26 | 2019-04-19 | 长安大学 | A kind of road sighting distance detection method based on network geographic information system |
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| C14 | Grant of patent or utility model | ||
| 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: 20160316 |