CN204712959U - A kind of novel automobile Intelligent finger tropism loudspeaker device - Google Patents
A kind of novel automobile Intelligent finger tropism loudspeaker device Download PDFInfo
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- CN204712959U CN204712959U CN201520399637.2U CN201520399637U CN204712959U CN 204712959 U CN204712959 U CN 204712959U CN 201520399637 U CN201520399637 U CN 201520399637U CN 204712959 U CN204712959 U CN 204712959U
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Abstract
The utility model discloses a kind of novel automobile Intelligent finger tropism loudspeaker device, comprise Signal acquiring and processing module, the loudspeaker be connected with Signal acquiring and processing module input, speed sensor, acceleration pick-up and distance measuring sensor, and the communication module to be connected with Signal acquiring and processing module mouth and warning module, described Signal acquiring and processing module adopts Microprocessor S3C44B0X, and described communication module comprises wireless transmitting terminals and wireless interface receiving end; Speed sensor, acceleration pick-up detect speed and the acceleration/accel of vehicle in real time, press speed signal and acceleration signal that loudspeaker trigger signal Acquire and process module starts to process this vehicle, and the signal after process is sent to the wireless interface receiving end of rear car by communication module side wireless transmitting terminals, after the speed that rear car receives front truck and acceleration signal, the distance of two cars before and after being detected by range finder module, when spacing is less than setting value, send early warning signal by warning module, remind the rear car speed of a motor vehicle.
Description
Technical field
The utility model relates to a kind of novel automobile Intelligent finger tropism loudspeaker device.
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.
In view of this, the present inventor studies this, and propose a kind of novel automobile Intelligent finger tropism loudspeaker device, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of novel automobile Intelligent finger tropism loudspeaker device, optionally reminds chaufeur, improves the driving safety of vehicle.
To achieve these goals, solution of the present utility model is:
A kind of novel automobile Intelligent finger tropism loudspeaker device, comprise Signal acquiring and processing module, the loudspeaker be connected with Signal acquiring and processing module input, speed sensor, acceleration pick-up and distance measuring sensor, and the communication module to be connected with Signal acquiring and processing module mouth and warning module, wherein, described Signal acquiring and processing module adopts Microprocessor S3C44B0X, and described communication module comprises wireless transmitting terminals and wireless interface receiving end; Speed sensor, acceleration pick-up detect speed and the acceleration/accel of vehicle in real time, press speed signal and acceleration signal that loudspeaker trigger signal Acquire and process module starts to process this car, and the signal after process is sent to the wireless interface receiving end of rear car by the wireless transmitting terminals of communication module, after the speed signal that rear car receives front truck and acceleration signal, the distance of two cars before and after being detected by range finder module, when spacing is less than setting value, rear car sends early warning signal by warning module, reminds the rear car speed of a motor vehicle.
As preferably, described microprocessor adopts model to be the microprocessor of AT89C51.
As preferably, described speed sensor adopts model to be the double passage differential speed sensor of XYK-Q04.
As preferably, described acceleration pick-up adopts model to be the acceleration pick-up of MMA52XX.
As preferably, described distance measuring sensor adopts model to be the distance measuring sensor of OMEGA LP801.
As preferably, described warning module adopts sound and light alarm.
As preferably, described communication module adopts the MPC850 communication chip that model is.
Above-mentioned novel automobile Intelligent finger tropism loudspeaker device principle of work: described novel automobile Intelligent finger tropism loudspeaker device is arranged in automobile, by automotive interior Power supply, loudspeaker are connected with Signal acquiring and processing module input, for starting novel automobile Intelligent finger tropism loudspeaker device, speed sensor, acceleration pick-up detects speed and the acceleration/accel of vehicle in real time, and the signal of collection is sent to Signal acquiring and processing module, driver presses speed signal and the acceleration signal that loudspeaker trigger signal Acquire and process module starts to process this vehicle, and the signal after process is sent to the wireless interface receiving end of rear car by the wireless transmitting terminals of communication module, after the speed signal that rear car receives front truck and acceleration signal, the distance of two cars before and after being detected by range finder module, when spacing is less than setting value (being generally 50M), rear car sends early warning signal by warning module, remind the rear car speed of a motor vehicle, keep reasonable spacing, prevent and knock into the back or side impact accident.
Can blow a whistle in the situations such as sound around driver does not find by novel automobile Intelligent finger tropism loudspeaker device described in the utility model, obtain vehicle early warning signal in time, car or the distance with side vehicle before and after keeping; Whole novel automobile Intelligent finger tropism loudspeaker device structure is simple, and only need install a little module in car can realize corresponding function, adopts Microprocessor S3C44B0X, with low cost, signal transacting accurate and energy consumption is low.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the novel automobile Intelligent finger tropism loudspeaker device system chart of the present embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of novel automobile Intelligent finger tropism loudspeaker device, comprise Signal acquiring and processing module 1, the loudspeaker 2 be connected with Signal acquiring and processing module 1 input end, speed sensor 3, acceleration pick-up 4 and distance measuring sensor 5, and the communication module 6 to be connected with Signal acquiring and processing module 1 mouth and warning module 7, wherein, described Signal acquiring and processing module 1 adopts Microprocessor S3C44B0X, and concrete model is the microprocessor of AT89C51.Described communication module 6 comprises wireless transmitting terminals and wireless interface receiving end, the MPC850 communication chip (freescale) that concrete employing model is.Described warning module 7 adopts sound and light alarm.Described speed sensor 3 adopts model to be the double passage differential speed sensor (letter subfamily sensing Science and Technology Ltd.) of XYK-Q04.Described acceleration pick-up 4 adopts model to be the acceleration pick-up (freescale) of MMA52XX.Described distance measuring sensor 5 adopts model to be the distance measuring sensor of OMEGA LP801.
Above-mentioned novel automobile Intelligent finger tropism loudspeaker device principle of work: in the present embodiment, vehicle A is that signal launches vehicle, vehicle B is Signal reception vehicle, described novel automobile Intelligent finger tropism loudspeaker device is arranged in automobile, by automotive interior Power supply, loudspeaker 2 are connected with Signal acquiring and processing module 1 input end, start for triggering novel automobile Intelligent finger tropism loudspeaker device, speed sensor 3, acceleration pick-up 4 detects speed and the acceleration/accel of vehicle A and vehicle B in real time, and the signal of collection is sent to the Signal acquiring and processing module 1 of this car, vehicle A driver presses speed signal and the acceleration signal that loudspeaker 2 trigger signal Acquire and process module 1 starts to process this car, and the signal after process is sent to the wireless interface receiving end of rear car (vehicle B) by the wireless transmitting terminals of the communication module 6 of vehicle A, after the speed signal that rear car (vehicle B) receives front truck (vehicle A) and acceleration signal, the distance of two cars before and after being detected by range finder module 5, when spacing is less than setting value (being generally 50M), rear car (vehicle B) sends early warning signal by warning module 7, driver is reminded to keep reasonable spacing, prevent and knock into the back or side impact accident.Otherwise the driver of vehicle B also can make above-mentioned early warning signal with crossing loudspeaker, reminds vehicle A to keep reasonable spacing.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a novel automobile Intelligent finger tropism loudspeaker device, it is characterized in that: comprise Signal acquiring and processing module, the loudspeaker, speed sensor, acceleration pick-up and the distance measuring sensor that are connected with described Signal acquiring and processing module input, and the communication module to be connected with described Signal acquiring and processing module mouth and warning module, wherein, described Signal acquiring and processing module adopts Microprocessor S3C44B0X, and described communication module comprises wireless transmitting terminals and wireless interface receiving end; Speed sensor, acceleration pick-up detect speed and the acceleration/accel of vehicle in real time, press speed signal and acceleration signal that loudspeaker trigger signal Acquire and process module starts to process this car, and the signal after process is sent to the wireless interface receiving end of rear car by the wireless transmitting terminals of communication module, after the speed signal that rear car receives front truck and acceleration signal, the distance of two cars before and after being detected by range finder module.
2. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: described microprocessor adopts model to be the microprocessor of AT89C51.
3. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: described speed sensor employing model is the double passage differential speed sensor of XYK-Q04.
4. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: described acceleration pick-up adopts model to be the acceleration pick-up of MMA52XX.
5. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: described distance measuring sensor employing model is the distance measuring sensor of OMEGA LP801.
6. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: described warning module adopts sound and light alarm.
7. a kind of novel automobile Intelligent finger tropism loudspeaker device as claimed in claim 1, is characterized in that: the MPC850 communication chip that described communication module employing model is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399637.2U CN204712959U (en) | 2015-06-11 | 2015-06-11 | A kind of novel automobile Intelligent finger tropism loudspeaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399637.2U CN204712959U (en) | 2015-06-11 | 2015-06-11 | A kind of novel automobile Intelligent finger tropism loudspeaker device |
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| Publication Number | Publication Date |
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| CN204712959U true CN204712959U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399637.2U Expired - Fee Related CN204712959U (en) | 2015-06-11 | 2015-06-11 | A kind of novel automobile Intelligent finger tropism loudspeaker device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705632A (en) * | 2017-09-29 | 2018-02-16 | 湖南农业大学 | A kind of automobile-used Multi-information acquisition perceives safety warning system |
-
2015
- 2015-06-11 CN CN201520399637.2U patent/CN204712959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705632A (en) * | 2017-09-29 | 2018-02-16 | 湖南农业大学 | A kind of automobile-used Multi-information acquisition perceives safety warning system |
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| Date | Code | Title | Description |
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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 |
Granted publication date: 20151021 Termination date: 20160611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |