CN105128733A - Novel intelligent automobile directive horn - Google Patents
Novel intelligent automobile directive horn Download PDFInfo
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- CN105128733A CN105128733A CN201510515311.6A CN201510515311A CN105128733A CN 105128733 A CN105128733 A CN 105128733A CN 201510515311 A CN201510515311 A CN 201510515311A CN 105128733 A CN105128733 A CN 105128733A
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Abstract
The invention discloses a novel intelligent automobile directive horn. The novel intelligent automobile directive horn comprises a horn body and further comprises an information loading module, a signal transmitting and receiving device, a distance measuring sensor, an early warning judging system and an alarm bell, wherein the information loading module is used for acquiring the speed information, accelerated speed information and longitude and latitude information of an automobile and sending all the information to the early warning judging system and the signal transmitting and receiving device, the signal transmitting and receiving device is used for transmitting and receiving wireless signals containing the speed information, accelerated speed information and longitude and latitude information of the automobile and other automobiles, the distance measuring sensor is used for measuring the distance between the automobile and other automobiles and sending the distance information to the early warning judging system, the early warning judging system is used for judging danger situations according to the speed information, accelerated speed information and longitude and latitude information of the automobile and other automobiles and the distance between the automobile and other automobiles, and the alarm bell is used for making a noise to warn people when the early warning judging system judges that the automobile is in danger. According to the novel intelligent automobile directive horn, the early warning judging system is adopted for analyzing and judging the danger situations, an alarm signal is sent to the alarm bell, the alarm bell makes a noise to remind a driver, and then the traveling safety of the automobile is improved.
Description
Technical field
The present invention relates to technical field of vehicle safety, particularly relate to novel automobile Intelligent finger tropism loudspeaker, and the vehicle of these novel intelligent directive property loudspeaker is installed.
Background technology
Modern economy develop the fast development having driven transportation rapidly, increasing people select buy automobile; Extensively quoting of automobile, made interpersonal interchange more frequent, distance is constantly furthered, and it not only improves quality of life, and accelerates rhythm of life.Current, automobile has become people and to have gone on a journey the public tool of requisite communications and transportation.
In recent years, along with being on the increase of automobile quantity, the fast development of traffic, the moving velocity of automobile also increases thereupon.Therefore, the driving safety of automobile become people must go faced by problem, wherein car to car impact is the key factor affecting bus driving safety.Turn on the aircondition when hot summer or winter automobile travel process in all need vehicle window to close.Due to the enclosed environment of automobile, which results in the sound of horn that driver is difficult to hear to send a car in rear or side in car.In the process of running at high speed, owing to not receiving the information of sending a car, the improper operation of driver often causes knocking into the back or sending a car with side bumping against.
Therefore, how to because of vehicle window completely closed, during high vehicle speeds, noise etc. cause chaufeur not find to blow a whistle sound or fail to make the driving safety accurately judged around, have become the technical matters that those skilled in the art are badly in need of solving.
Summary of the invention
The present invention seeks to: a kind of novel automobile Intelligent finger tropism loudspeaker are provided, optionally remind chaufeur, improve the driving safety of vehicle.
Technical scheme of the present invention is:
Novel automobile Intelligent finger tropism loudspeaker, comprise speaker body, also comprise:
Signal load unit, the speed of collection vehicle, acceleration/accel and latitude and longitude information are also sent to early warning decision-making system and signal launches receiving device;
Signal launches receiving device, link with the horn punch of this car, launches the wireless signal of the speed of this car of carrying, acceleration/accel, latitude and longitude information while blast the horn, and reception carry other speed, acceleration/accel, latitude and longitude information wireless signal;
Distance measuring sensor, measures the distance between other vehicles and this car, and range information is sent to early warning decision-making system;
Early warning decision-making system, receives the signal of signal load unit, signal transmitting receiving device and distance measuring sensor, and according to speed, acceleration/accel, the latitude and longitude information of this car comprised in signal with other vehicles, and range information judges unsafe condition;
Alarm bell, when early warning decision-making system judges vehicle condition as danger, alarm bell sends sound and realizes reporting to the police, and described alarm bell and speaker body are designed to integrative-structure.
Preferably, described wireless signal is 802.11p.
Preferably, described signal load unit comprises speed sensor, acceleration pick-up and the global position system that A and D converter is connected with respectively at it, the analog signal of car speed, acceleration/accel and latitude and longitude information is converted to digital signal and is loaded on early warning decision-making system and signal transmitting receiving device.
Preferably, described distance measuring sensor is ultrasonic transduter.
Preferably, described distance measuring sensor and speaker body are connected as a single entity, and are arranged on the middle part of car chassis.
Preferably, described distance measuring sensor adopts K4241340 sensor, and signal load unit adopts TMS320F2808PZA sensor signal process chip, and early warning decision-making system adopts STC89C52 microprocessor.
Advantage of the present invention is:
Novel automobile Intelligent finger tropism loudspeaker provided by the present invention, adopt the signal that early warning decision-making system receives signal load unit, signal launches receiving device and distance measuring sensor, and according to speed, acceleration/accel, the latitude and longitude information of this car comprised in signal with other vehicles, and range information analysis judges unsafe condition, to give the alarm signal to alarm bell, alarm bell sends sound, realizes reminding effect to chaufeur, reduce the possibility that traffic accident occurs, improve the driving safety of automobile.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation of the novel automobile Intelligent finger tropism loudspeaker that the present invention proposes;
Fig. 2 is the installation site schematic diagram of novel automobile Intelligent finger tropism loudspeaker on automobile in Fig. 1;
Fig. 3 is the principle of work schematic diagram of novel automobile Intelligent finger tropism loudspeaker in Fig. 1;
Fig. 4 is the schematic flow sheet of the novel automobile Intelligent finger tropism loudspeaker that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, disclosed novel automobile Intelligent finger tropism loudspeaker, comprise speaker body, also comprise:
Signal load unit, the speed of collection vehicle, acceleration/accel and latitude and longitude information are also sent to early warning decision-making system and signal launches receiving device; Described signal load unit is connected with speed sensor, acceleration pick-up and global position system, the analog signal of the car speed of speed sensor, acceleration/accel and latitude and longitude information is converted to digital signal and is loaded on early warning decision-making system and signal transmitting receiving device.
Signal launches receiving device, link with the horn punch of this car, launch the 802.11p wireless signal of the speed of this car of carrying, acceleration/accel, latitude and longitude information while blast the horn, and receive carry other speed, acceleration/accel, latitude and longitude information 802.11p wireless signal;
Distance measuring sensor S1, is connected as a single entity with loudspeaker, measures the distance between other vehicles and this car, and range information is sent to early warning decision-making system;
Early warning decision-making system, receives the signal of signal load unit, signal transmitting receiving device and distance measuring sensor, and according to speed, acceleration/accel, the latitude and longitude information of this car comprised in signal with other vehicles, and range information judges unsafe condition;
Alarm bell, when early warning decision-making system judges vehicle condition as danger, alarm bell sends sound and realizes reporting to the police;
As shown in Figure 2, distance measuring sensor S1 and loudspeaker are connected as a single entity and are arranged on the centre of car chassis, and distance measuring sensor S1 is between the front axle and rear axle of automobile, namely be positioned at the middle part of automobile, the spacing L that such distance measuring sensor S1 measurement obtains two cars can measure whole automobile and the distance of vehicle of blowing a whistle more exactly.Described distance measuring sensor S1 is ultrasonic distance-measuring sensor, and in the course of the work, ultrasonic distance-measuring sensor launches super sonic, i.e. output signal, form reflection after ultrasonic irradiation to vehicle of blowing a whistle, the super sonic of reflection is transmitted back to ultrasonic distance-measuring sensor, is incoming signal; The time difference of record launching and receiving; .
Described distance measuring sensor adopts K4241340 sensor, and signal load unit adopts TMS320F2808PZA sensor signal process chip, and early warning decision-making system adopts STC89C52 microprocessor.
As shown in Figures 3 and 4, novel automobile Intelligent finger tropism loudspeaker of the present invention, adopt the signal that early warning decision-making system receives signal load unit, signal launches receiving device and distance measuring sensor, and according to speed, acceleration/accel, the latitude and longitude information of this car comprised in signal with other vehicles, and send a car to analyze with the distance L of this car and judge unsafe condition, to give the alarm signal to alarm bell, alarm bell sends sound, reminding effect is realized to chaufeur, reduce the possibility that traffic accident occurs, improve the driving safety of automobile.
Based on above-mentioned novel automobile Intelligent finger tropism loudspeaker, the invention allows for a kind of automobile applying above-mentioned novel automobile Intelligent finger tropism loudspeaker, this automobile has the beneficial effect of above-mentioned novel automobile Intelligent finger tropism loudspeaker.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. novel automobile Intelligent finger tropism loudspeaker, comprise speaker body, it is characterized in that, also comprise:
Signal load unit, the speed of collection vehicle, acceleration/accel and latitude and longitude information are also sent to early warning decision-making system and signal launches receiving device;
Signal launches receiving device, link with the horn punch of this car, launches the wireless signal of the speed of this car of carrying, acceleration/accel, latitude and longitude information while blast the horn, and reception carry other speed, acceleration/accel, latitude and longitude information wireless signal;
Distance measuring sensor, measures the distance between other vehicles and this car, and range information is sent to early warning decision-making system;
Early warning decision-making system, receives the signal of signal load unit, signal transmitting receiving device and distance measuring sensor, and according to speed, acceleration/accel, the latitude and longitude information of this car comprised in signal with other vehicles, and range information judges unsafe condition;
Alarm bell, when early warning decision-making system judges vehicle condition as danger, alarm bell sends sound and realizes reporting to the police, and described alarm bell and speaker body are designed to integrative-structure.
2. novel automobile Intelligent finger tropism loudspeaker according to claim 1, it is characterized in that, described wireless signal is 802.11p.
3. novel automobile Intelligent finger tropism loudspeaker according to claim 1, it is characterized in that, described signal load unit comprises speed sensor, acceleration pick-up and the global position system that A and D converter is connected with respectively at it, the analog signal of car speed, acceleration/accel and latitude and longitude information is converted to digital signal and is loaded on early warning decision-making system and signal transmitting receiving device.
4. novel automobile Intelligent finger tropism loudspeaker according to claim 1, it is characterized in that, described distance measuring sensor is ultrasonic transduter.
5. novel automobile Intelligent finger tropism loudspeaker according to claim 4, it is characterized in that, described distance measuring sensor and speaker body are connected as a single entity, and are arranged on the middle part of car chassis.
6. novel automobile Intelligent finger tropism loudspeaker according to claim 4, it is characterized in that, described distance measuring sensor adopts K4241340 sensor, and signal load unit adopts TMS320F2808PZA sensor signal process chip, and early warning decision-making system adopts STC89C52 microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515311.6A CN105128733B (en) | 2015-08-21 | 2015-08-21 | Novel automobile intelligence directive property loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515311.6A CN105128733B (en) | 2015-08-21 | 2015-08-21 | Novel automobile intelligence directive property loudspeaker |
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| CN105128733A true CN105128733A (en) | 2015-12-09 |
| CN105128733B CN105128733B (en) | 2017-10-10 |
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| CN201510515311.6A Active CN105128733B (en) | 2015-08-21 | 2015-08-21 | Novel automobile intelligence directive property loudspeaker |
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| JPH1170836A (en) * | 1997-07-18 | 1999-03-16 | Robert Bosch Gmbh | Alarm instruction setup method to driver of automobile and traffic alarm device |
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| JP2011255891A (en) * | 2011-07-20 | 2011-12-22 | Pioneer Electronic Corp | Device and method of outputting vehicle recall sound |
| CN102529807A (en) * | 2011-12-29 | 2012-07-04 | 扬州大学 | Automobile anti-collision alarm system based on pulse laser ranging |
| CN202389288U (en) * | 2011-12-21 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Near-vehicle safety early warning device of vehicle |
| CN102717747A (en) * | 2012-05-25 | 2012-10-10 | 苏州市职业大学 | Working method for intelligent acoustic and optical warning system for automotive horn |
| CN103978930A (en) * | 2013-02-13 | 2014-08-13 | 富士重工业株式会社 | Vehicle approach informing device |
| DE102013215094A1 (en) * | 2013-08-01 | 2015-02-05 | Continental Automotive Gmbh | Situational configuration of artificial vehicle and engine noise |
| CN104553967A (en) * | 2013-10-12 | 2015-04-29 | 丹阳市飞越车辆附件有限公司 | System capable of effectively preventing end collision |
-
2015
- 2015-08-21 CN CN201510515311.6A patent/CN105128733B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170836A (en) * | 1997-07-18 | 1999-03-16 | Robert Bosch Gmbh | Alarm instruction setup method to driver of automobile and traffic alarm device |
| CN101639986A (en) * | 2009-08-25 | 2010-02-03 | 武汉理工大学 | Warning method and system for avoiding vehicle rear-end collision |
| JP2011255891A (en) * | 2011-07-20 | 2011-12-22 | Pioneer Electronic Corp | Device and method of outputting vehicle recall sound |
| CN202389288U (en) * | 2011-12-21 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Near-vehicle safety early warning device of vehicle |
| CN102529807A (en) * | 2011-12-29 | 2012-07-04 | 扬州大学 | Automobile anti-collision alarm system based on pulse laser ranging |
| CN102717747A (en) * | 2012-05-25 | 2012-10-10 | 苏州市职业大学 | Working method for intelligent acoustic and optical warning system for automotive horn |
| CN103978930A (en) * | 2013-02-13 | 2014-08-13 | 富士重工业株式会社 | Vehicle approach informing device |
| DE102013215094A1 (en) * | 2013-08-01 | 2015-02-05 | Continental Automotive Gmbh | Situational configuration of artificial vehicle and engine noise |
| CN104553967A (en) * | 2013-10-12 | 2015-04-29 | 丹阳市飞越车辆附件有限公司 | System capable of effectively preventing end collision |
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| CN105128733B (en) | 2017-10-10 |
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