CN104527516A - Environment-friendly vehicle orientation loudspeaker system - Google Patents
Environment-friendly vehicle orientation loudspeaker system Download PDFInfo
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- CN104527516A CN104527516A CN201410767279.6A CN201410767279A CN104527516A CN 104527516 A CN104527516 A CN 104527516A CN 201410767279 A CN201410767279 A CN 201410767279A CN 104527516 A CN104527516 A CN 104527516A
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Abstract
The invention discloses an environment-friendly vehicle orientation loudspeaker system. The environment-friendly vehicle orientation loudspeaker system mainly comprises a dedicated short range communication (DSRC) module, a data processing controller, an ultrasonic testing orientation loudspeaker module, a loudspeaker, a control key 1, a control key 2 and a power source, wherein the data processing controller leads out data lines to be connected with the DSRC module, the ultrasonic testing orientation loudspeaker module, the control key 1, the control key 2 and the power source respectively, the loudspeaker is connected with an output interface of the data processing controller, the DSRC module comprises a microwave transceiver antenna, a modem and a coder decoder, the ultrasonic testing orientation loudspeaker module comprises 16 ultrasonic detectors and 16 orientation loudspeakers, and the data processing controller is an advanced RISC machines (ARM) processor. By means of the environment-friendly vehicle orientation loudspeaker system, noise interference that is brought to other pedestrians around can be avoided to the maximum degree, and living environments of people can be further improved.
Description
Technical field
The present invention relates to a kind of low noise vehicle communication device, be specifically related to a kind of vehicle and vehicle and the environmentally friendly vehicle directional horn system between vehicle and pedestrian.
Background technology
Along with the arrival of auto age, honk ear-piercing in wagon flow rises one after another, and rule-breaking vehicle is blown a whistle becomes a large persistent ailment of modern city, and the resident especially staying in road limit deeply hurts especially.At present, people generally use traditional electric automobile horn, these loudspeaker are constantly energized and power-off by magnet coil, metallic diaphragm is made to produce vibration and produce sound equipment, but it is divergence expression that this speaker sound is propagated, not there is directionality, therefore, bring noise jamming must to the people of vehicle periphery or even neighbouring resident.
Summary of the invention
The technical matters that the present invention solves there is provided a kind of environmentally friendly vehicle directional horn system, on the one hand realize based on DSRC module the horn system that communicates between vehicle with vehicle, when meet with obstruction the vehicle of advancing time, flicking installs control key 1 on the steering wheel, DSRC module sends signal, the vehicle receiver in front is to the sound horn in this signal rear-guard motor-car, avoid conventional horn that vehicle the is installed propagation sound to surrounding divergence expression, greatly reduce the interference to external environment condition, the directed horn system that the vehicle realizing ultrasonic testing pedestrian and directed sound horn is blown a whistle to pedestrian on the other hand, pedestrian is detected by ultrasonic detector, corresponding directed loudspeaker are to this pedestrian direction sounding and volume is controlled.
Technical scheme of the present invention is: a kind of environmentally friendly vehicle directional horn system, it is characterized in that primarily of DSRC module, data processing controller, the directed horn module of ultrasonic testing, loud speaker, control key 1, control key 2 and electric power generating composition, wherein data processing controller draws data line and DSRC module respectively, the directed horn module of ultrasonic testing, control key 1, control key 2 is connected with power supply, described loud speaker is connected to the output interface of data processing controller, described DSRC module comprises microwave transmitting and receiving antenna, modem and codec, wherein microwave transmitting and receiving antenna is connected to modem, modem is connected with codec, the directed horn module of described ultrasonic testing comprises 16 ultrasonic detectors and 16 directed loudspeaker, described data processing controller is arm processor, information for receiving DSRC module processes and controls sound horn and the signal that detects for the treatment of ultrasonic detector judge that vehicle and ultrasonic detector detect distance size between pedestrian and then control the size of corresponding directed loudspeaker horsepower output, described DSRC module is used for sending or receive vehicle and dodges information, the directed horn module of described ultrasonic testing is for detecting pedestrian and sounding, suggestion device in the car that described loud speaker is used for vehicle and vehicle communication horn system, described control key 1 realizes based on DSRC module the horn system that communicates between vehicle with vehicle for controlling, the directed horn system that described control key 2 is blown a whistle to pedestrian for controlling vehicle, the surrounding of vehicle is distributed on afterwards together with described ultrasonic detector is fixed on directed loudspeaker, and it is identical with the sounding angle of directed loudspeaker that hypracoustic angle launched by ultrasonic detector.
The detection range of vehicle front side of the present invention and rear side ultrasonic detector is respectively 6-7m and 2-3m, and the detection range of the ultrasonic detector of vehicle both sides is within 1m.
The present invention has following beneficial effect: this environmentally friendly vehicle directional horn system avoids conventional truck loudspeaker sound of blowing a whistle ear-piercing on a large scale, internal loudspeaker sounding is realized on the one hand by DSRC module communication, and the interference avoided external environment condition, on the other hand by the pedestrian of ultrasonic testing du vehicule, corresponding directed loudspeaker are to this pedestrian direction sounding, and then the noise jamming farthest reduced other pedestrians of surrounding and neighbouring resident, the living environment of people is further improved.
Accompanying drawing explanation
Fig. 1 is circuit module figure of the present invention, Fig. 2 is the workflow diagram of vehicle to the directed sounding horn system that pedestrian blows a whistle, Fig. 3 is the fundamental diagram of vehicle to the directed sounding horn system that pedestrian blows a whistle based on the vehicle of DSRC module and information of vehicles interaction concept figure, Fig. 4.
Drawing illustrates: 1, ultrasonic detector and directed loudspeaker device, 2, the useful effect region of ultrasonic detector and directed loudspeaker device, 3, vehicle.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail.
A kind of environmentally friendly vehicle directional horn system, primarily of DSRC module, data processing controller, the directed horn module of ultrasonic testing, loud speaker, control key 1, control key 2 and electric power generating composition, wherein data processing controller draws data line and DSRC module respectively, the directed horn module of ultrasonic testing, control key 1, control key 2 is connected with power supply, described loud speaker is connected to the output interface of data processing controller, described DSRC module comprises microwave transmitting and receiving antenna, modem and codec, wherein microwave transmitting and receiving antenna is connected to modem, modem is connected with codec, the directed horn module of described ultrasonic testing comprises 16 ultrasonic detectors and 16 directed loudspeaker, described data processing controller is arm processor, be used on the one hand processing the information that DSRC module receives and controlling sound horn, the signal detected for the treatment of ultrasonic detector on the other hand and judge that vehicle 3 and ultrasonic detector detect the distance size between pedestrian, and control the size of corresponding directed loudspeaker horsepower output, described DSRC module is used for sending or receive vehicle and dodges information, the directed horn module of described ultrasonic testing is for detecting pedestrian and sounding, described loud speaker is used for vehicle 3 and suggestion device in the car of the communication horn system of vehicle 3, described control key 1 realizes based on DSRC module the horn system that communicates between vehicle with vehicle for controlling, the directed horn system that described control key 2 is blown a whistle to pedestrian for controlling vehicle, this apparatus module is powered by automobile, the sounding angle making ultrasonic detector launch hypracoustic angle and directed loudspeaker is all β, ultrasonic detector and directed loudspeaker device 1 is formed afterwards together with being fixed on directed loudspeaker by ultrasonic detector, this ultrasonic detector and directed loudspeaker device 1 are evenly arranged on the suitable position of vehicle's surroundings, wherein the surrounding of vehicle 3 respectively can install 4 ultrasonic detectors and directed loudspeaker device, and any two these devices major part region is just in the useful effect region 2 of ultrasonic detector and directed loudspeaker device, only has very little blind area S, the distance of this blind area S and vehicle 3 is very little, negligible, and the detection range controlling vehicle front side and rear side ultrasonic detector is respectively 6-7m and 2-3m, and the detection range of the ultrasonic detector of vehicle both sides controls within 1m.
Principle of work of the present invention and process are: when vehicle A needs to inform that vehicle B dodges, driver A flicking control key 1, then the DSRC module of vehicle A transmits, the DSRC module of vehicle B receives signal and drives the loud speaker sounding in car by data processing controller, dodge to remind driver B, when vehicle needs to inform that pedestrian dodges, driver can flicking control key 2, then the signal detected is delivered to data processing controller by the ultrasonic detector in this pedestrian direction, the directional loudspeaker judging vehicle and pedestrian's spacing size by data processing controller and then control respective direction exports suitable power, dodge to remind the pedestrian in this direction, and the directed loudspeaker in other direction do not work, this system avoids the noise jamming brought to other pedestrians of surrounding to greatest extent.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (2)
1. an environmentally friendly vehicle directional horn system, it is characterized in that primarily of DSRC module, data processing controller, the directed horn module of ultrasonic testing, loud speaker, control key 1, control key 2 and electric power generating composition, wherein data processing controller draws data line and DSRC module respectively, the directed horn module of ultrasonic testing, control key 1, control key 2 is connected with power supply, described loud speaker is connected to the output interface of data processing controller, described DSRC module comprises microwave transmitting and receiving antenna, modem and codec, wherein microwave transmitting and receiving antenna is connected to modem, modem is connected with codec, the directed horn module of described ultrasonic testing comprises 16 ultrasonic detectors and 16 directed loudspeaker, described data processing controller is arm processor, information for receiving DSRC module processes and controls sound horn and the signal that detects for the treatment of ultrasonic detector judge that vehicle and ultrasonic detector detect distance size between pedestrian and then control the size of corresponding directed loudspeaker horsepower output, described DSRC module is used for sending or receive vehicle and dodges information, the directed horn module of described ultrasonic testing is for detecting pedestrian and sounding, suggestion device in the car that described loud speaker is used for vehicle and vehicle communication horn system, described control key 1 realizes based on DSRC module the horn system that communicates between vehicle with vehicle for controlling, the directed horn system that described control key 2 is blown a whistle to pedestrian for controlling vehicle, the surrounding of vehicle is distributed on afterwards together with described ultrasonic detector is fixed on directed loudspeaker, and it is identical with the sounding angle of directed loudspeaker that hypracoustic angle launched by ultrasonic detector.
2. environmentally friendly vehicle directional horn system according to claim 1, it is characterized in that: the detection range of described vehicle front side and rear side ultrasonic detector is respectively 6-7m and 2-3m, the detection range of the ultrasonic detector of vehicle both sides is within 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410767279.6A CN104527516B (en) | 2014-12-15 | 2014-12-15 | A kind of environmentally friendly vehicle directional horn system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410767279.6A CN104527516B (en) | 2014-12-15 | 2014-12-15 | A kind of environmentally friendly vehicle directional horn system |
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| CN104527516A true CN104527516A (en) | 2015-04-22 |
| CN104527516B CN104527516B (en) | 2016-08-17 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034946A (en) * | 2015-08-06 | 2015-11-11 | 北汽福田汽车股份有限公司 | Horn signal system and vehicle provided with same |
| CN105430567A (en) * | 2015-11-17 | 2016-03-23 | 小米科技有限责任公司 | Vehicle whistling volume regulation method and vehicle whistling volume regulation method |
| CN105810017A (en) * | 2016-04-08 | 2016-07-27 | 江苏大学 | Car-car-communication-based prompt system and method substituting car horns |
| CN106882182A (en) * | 2017-02-24 | 2017-06-23 | 江苏理工学院 | A kind of automobile intelligent obstacle avoidance system |
| CN107656718A (en) * | 2017-08-02 | 2018-02-02 | 宇龙计算机通信科技(深圳)有限公司 | A kind of audio signal direction propagation method, apparatus, terminal and storage medium |
| CN107776483A (en) * | 2017-09-26 | 2018-03-09 | 广州小鹏汽车科技有限公司 | One kind orientation sonification system and implementation method |
| CN107909876A (en) * | 2017-12-06 | 2018-04-13 | 大连交通大学 | Locomotive crane drive simulation experience system |
| CN108528331A (en) * | 2018-03-30 | 2018-09-14 | 斑马网络技术有限公司 | Vehicle, ultrasonic system and device and its information interacting method |
| CN111193987A (en) * | 2019-12-27 | 2020-05-22 | 新石器慧通（北京）科技有限公司 | Method and device for directionally playing sound by vehicle and unmanned vehicle |
| CN112124194A (en) * | 2020-08-24 | 2020-12-25 | 贵阳清文云科技有限公司 | Driving safety warning system |
| CN114312560A (en) * | 2022-01-25 | 2022-04-12 | 海信集团控股股份有限公司 | Vehicle and horn control method thereof |
| US11536816B2 (en) | 2018-02-08 | 2022-12-27 | Beijing Boe Technology Development Co., Ltd. | Vehicle information directional transmission methods and devices |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050239429A1 (en) * | 2004-04-23 | 2005-10-27 | Mitsubishi Denki Kabushiki Kaisha | On-vehicle DSRC apparatus |
| CN1700808A (en) * | 2004-05-21 | 2005-11-23 | 三菱电机株式会社 | Alarm whistle device |
| US20100060439A1 (en) * | 2008-09-05 | 2010-03-11 | Brian Robert Fitzgerald | Directional warning systems |
| CN102717752A (en) * | 2012-06-18 | 2012-10-10 | 奇瑞汽车股份有限公司 | Overtaking assisting system based on vehicle-vehicle short-distance communication |
| CN103369425A (en) * | 2012-03-28 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Directional horn and method of use |
| CN203780414U (en) * | 2014-02-19 | 2014-08-20 | 苏州市职业大学 | Overtaking assistance system |
| CN204323189U (en) * | 2014-12-15 | 2015-05-13 | 河南师范大学 | A kind of environmentally friendly vehicle directional horn system |
-
2014
- 2014-12-15 CN CN201410767279.6A patent/CN104527516B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050239429A1 (en) * | 2004-04-23 | 2005-10-27 | Mitsubishi Denki Kabushiki Kaisha | On-vehicle DSRC apparatus |
| CN1700808A (en) * | 2004-05-21 | 2005-11-23 | 三菱电机株式会社 | Alarm whistle device |
| US20100060439A1 (en) * | 2008-09-05 | 2010-03-11 | Brian Robert Fitzgerald | Directional warning systems |
| CN103369425A (en) * | 2012-03-28 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Directional horn and method of use |
| CN102717752A (en) * | 2012-06-18 | 2012-10-10 | 奇瑞汽车股份有限公司 | Overtaking assisting system based on vehicle-vehicle short-distance communication |
| CN203780414U (en) * | 2014-02-19 | 2014-08-20 | 苏州市职业大学 | Overtaking assistance system |
| CN204323189U (en) * | 2014-12-15 | 2015-05-13 | 河南师范大学 | A kind of environmentally friendly vehicle directional horn system |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034946B (en) * | 2015-08-06 | 2018-08-07 | 北京宝沃汽车有限公司 | Audible warning system and vehicle with it |
| CN105034946A (en) * | 2015-08-06 | 2015-11-11 | 北汽福田汽车股份有限公司 | Horn signal system and vehicle provided with same |
| CN105430567A (en) * | 2015-11-17 | 2016-03-23 | 小米科技有限责任公司 | Vehicle whistling volume regulation method and vehicle whistling volume regulation method |
| CN105430567B (en) * | 2015-11-17 | 2019-04-16 | 小米科技有限责任公司 | Vehicle whistle volume adjusting method and device |
| CN105810017A (en) * | 2016-04-08 | 2016-07-27 | 江苏大学 | Car-car-communication-based prompt system and method substituting car horns |
| CN105810017B (en) * | 2016-04-08 | 2018-12-14 | 江苏大学 | A kind of prompt system and method for the substitution vehicle whistle based on truck traffic |
| CN106882182A (en) * | 2017-02-24 | 2017-06-23 | 江苏理工学院 | A kind of automobile intelligent obstacle avoidance system |
| US10694291B2 (en) | 2017-08-02 | 2020-06-23 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. (Cn) | Directional propagation method and apparatus for audio signal, a terminal device and a storage medium |
| CN107656718A (en) * | 2017-08-02 | 2018-02-02 | 宇龙计算机通信科技(深圳)有限公司 | A kind of audio signal direction propagation method, apparatus, terminal and storage medium |
| CN107776483A (en) * | 2017-09-26 | 2018-03-09 | 广州小鹏汽车科技有限公司 | One kind orientation sonification system and implementation method |
| CN107909876A (en) * | 2017-12-06 | 2018-04-13 | 大连交通大学 | Locomotive crane drive simulation experience system |
| US11536816B2 (en) | 2018-02-08 | 2022-12-27 | Beijing Boe Technology Development Co., Ltd. | Vehicle information directional transmission methods and devices |
| CN108528331A (en) * | 2018-03-30 | 2018-09-14 | 斑马网络技术有限公司 | Vehicle, ultrasonic system and device and its information interacting method |
| CN111193987A (en) * | 2019-12-27 | 2020-05-22 | 新石器慧通（北京）科技有限公司 | Method and device for directionally playing sound by vehicle and unmanned vehicle |
| CN112124194A (en) * | 2020-08-24 | 2020-12-25 | 贵阳清文云科技有限公司 | Driving safety warning system |
| CN114312560A (en) * | 2022-01-25 | 2022-04-12 | 海信集团控股股份有限公司 | Vehicle and horn control method thereof |
| CN114312560B (en) * | 2022-01-25 | 2024-04-02 | 海信集团控股股份有限公司 | Vehicle and horn control method thereof |
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| CN104527516B (en) | 2016-08-17 |
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Granted publication date: 20160817 Termination date: 20191215 |