CN203047049U

CN203047049U - Vehicle-mounted intelligent LED (light emitting diode) display screen

Info

Publication number: CN203047049U
Application number: CN2012203675062U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-27
Filing date: 2012-07-27
Publication date: 2013-07-10
Anticipated expiration: 2022-07-27

Abstract

The utility model discloses a vehicle-mounted intelligent LED (light emitting diode) display screen. Through the acceleration and deceleration sensing technology, the microwave sensing technology, the wireless transmission technology and the LED photoelectronic technology, the running condition and the running intention of a vehicle are accurately displayed in time in a mode of pictures, texts and animation to tell a driver of a vehicle behind to deal with the condition in time, the voice prompt function is realized in the vehicle with the vehicle-mounted intelligent LED display screen, the driver is reminded of the vehicle coming behind and the in-time avoiding or acceleration leaving when the vehicle distance is too near, the occurrence of traffic accidents is avoided, and the vehicle-mounted intelligent LED display can be used for changing or correcting the nonstandard driving habit of the driver to ensure the smoothness of the road traffic and protecting the lift and property safety of people. The vehicle-mounted intelligent LED display screen adopts the LED photoelectronic display technology, the energy is saved, the environment is protected, the durability is realized, and the vehicle-mounted intelligent LED display screen conforms to the new energy source policy advocated by the state.

Description

The vehicle intelligent LED display

Technical field:

The utility model is applied to the afterbody (internal or external) of all kinds of self-propelled vehiclees, remind the vehicle at rear and pedestrian to note this garage car intention and driving states by visual picture and text and animation information, allow back car chaufeur tackle timely and accurately, is furnished with voice prompting function in the car, remind chaufeur rear situation in the car, avoid or reduce the generation of traffic accident, ensure traffic safety, improve whole people's traffic safety consciousness.

Background technology:

At present, the signal system that uses on the automobile (left and right sides steering indicating light, stoplight stop lamp, backing-up lamp, not under command light) can't accurately reflect vehicle driving situation and driving intention all sidedly, back car chaufeur can not be held front truck driving situation and driving intention timely and accurately, chaufeur can not accurately and timely be grasped the situation at rear and cause the generation of traffic accident accident in the car, and the unexpected situation that takes place in the driving way can not be handled or rescue promptly and accurately, effectively.

Summary of the invention:

The utility model is that screen body front is furnished with a luminous dot matrix module of LED (1); Be furnished with loudspeaker (5), a tellurometer survey sensor (3), an acceleration sensor (4), a surface-mounted integrated circuit (2) and a wireless signal receiver (17) in the screen; Be furnished with a left steering modulating signal line (13), a right steering modulating signal line (14), a stoplight stop lamp signal wire (SW) (16), a backing-up lamp signal wire (SW) (15), a 12-24V positive source line (11) and a 12-24V power-polar curve (12) on the surface-mounted integrated circuit (2); Join a touch-screen or remote controller outward.Tellurometer survey sensor (3) is presented at back car spacing information on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2), and by loudspeaker (5) audio alert information is played back simultaneously.Acceleration sensor (4) is presented at driving states information on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2).To drive a vehicle intention, road condition information and help information of touch-screen or remote controller is presented on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2).Left steering modulating signal line (13), right steering modulating signal line (14), stoplight stop lamp signal wire (SW) (16), backing-up lamp signal wire (SW) (15) triggering surface-mounted integrated circuit (2) go up corresponding displaying contents and the condition information of will driving a vehicle is presented on the luminous dot matrix module of LED (1).Utilization microwave sensing technology, acceleration sensing technology, transmission over radio are gone into technology, LED photoelectron technique of display in time is presented at the mode by picture and text such as the driving situation in the vehicle driving way, condition of road surface, driving intention, help information, unusual condition on the vehicle LED read-out, to remind chaufeur and front vehicle and pedestrian quick reply the in time; Be furnished with voice prompting function in the car, remind chaufeur car rear spacing situation in the car, avoid or reduce the generation of rear-end collision, ensure traffic safety.The languages that the vehicle intelligent LED display shows have: Chinese (simplified, traditional font), English, French, German, Russian, Italian, Spanish, Arabic, Thai, Korean, Japanese, Dard etc., and to be suitable for global country variant or area.

Description of drawings:

Be in conjunction with the accompanying drawings and embodiments the utility model to be further specified below

Fig. 1 is principle of design figure of the present utility model

Fig. 2 sees front truck situation scheme drawing

Fig. 3 is induction back car scheme drawing

Fig. 4 listens audio alert information scheme drawing

Fig. 5 is screen body front elevation

Among the figure, 11.12-12V positive source, 12.12-12V power cathode, 13. left rotaring signal lines, 14. right turn signal lines, 15. astern signal lines, 16. brake signal lines, 17. wireless interface receiving ends.

Fig. 6 is screen body back view

8. signal lamps among the figure, 9. power light, 10. bellmouth orifice.

Fig. 7 is screen body section figure

The luminous dot matrix module of 1.LED among the figure, 2. surface-mounted integrated circuit, 3. microwave remote sensor, 4. acceleration sensor, 5. loudspeaker, 6. light penetrating panel, 7. shell.

Fig. 8 is the remote controller scheme drawing

Fig. 9 is the touch-screen scheme drawing

The specific embodiment:

The utility model mode that adopts of dealing with problems is: left rotaring signal provides corresponding displaying contents in the relay signal triggering LED display by vehicle left steering lamp; The right-hand rotation rotaring signal provides corresponding displaying contents in the relay signal triggering LED display by vehicle right steering lamp; Astern signal provides corresponding displaying contents in the relay signal triggering LED display by the vehicle backing lamp; Breakdown signal provides corresponding displaying contents in the relay signal triggering LED display simultaneously by the left and right vehicle wheel steering indicating light; Brake signal provides displaying contents corresponding in the relay signal triggering LED display " to note brake, in case knock into the back " by stoplight stop lamp; The signal of suddenly stopping provides displaying contents corresponding in the signal triggering LED display by acceleration sensor in the screen; Acceleration Signal provides displaying contents corresponding in the signal triggering LED display by acceleration sensor in the screen; When dialling in reverse, vehicle starts the obstacle (measuring distance is that 0-15m is adjustable) of tellurometer survey sensor measurement rear view of vehicle in the screen simultaneously, if at the interior discovery obstacle of 2m distance, screen inside trumpet audio alert, prompt tone are " rear danger is noted dodging "; If in the road up train, the rear view of vehicle distance of reaction is set distance of reaction according to condition of road surface by Infrared remote controller, in the driving way front vehicle reach can find range from the time, screen inside trumpet audio alert, prompt tone is for showing " maintaining safe distance, in case knock into the back " on " there is car at the rear, notes dodging " screen; Signal by the control of remote controller or touch-screen has: the prompting of turning around to travel, new hand practise that prompting, tunnel driving prompting, rainy day driving prompting, big travelling in fog day prompting, the driving prompting of ice and snow sky, night travel are pointed out, the place ahead blocks up prompting, temporary term stop prompting, oil starvation ask for help information, the information of asking for help of blowing out, short of electricity ask for help information, meet on the way and rob alarm message etc. and contain vehicle condition, condition of road surface, weather conditions, unusual situation etc., its objective is the driving situation is accomplished instant visual listening, in time tackle in order to the driving driver, ensure traffic safety.

Claims

1. a vehicle intelligent LED display is characterized in that shielding the body front and is furnished with a luminous dot matrix module of LED (1); Be furnished with loudspeaker (5), a tellurometer survey sensor (3), an acceleration sensor (4), a surface-mounted integrated circuit (2) and a wireless signal receiver (17) in the screen; Be furnished with a left steering modulating signal line (13), a right steering modulating signal line (14), a stoplight stop lamp signal wire (SW) (16), a backing-up lamp signal wire (SW) (15), a 12-24V positive source line (11) and a 12-24V power-polar curve (12) on the surface-mounted integrated circuit (2); Join a touch-screen or remote controller outward.

2. vehicle intelligent LED display according to claim 1, it is characterized in that tellurometer survey sensor (3) is presented at back car spacing information on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2), and by loudspeaker (5) audio alert information is played back simultaneously.

3. vehicle intelligent LED display according to claim 1 is characterized in that acceleration sensor (4) is presented at driving states information on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2).

4. vehicle intelligent LED display according to claim 1 is characterized in that will drive a vehicle intention, road condition information and help information of touch-screen or remote controller is presented on the luminous dot matrix module of LED (1) by surface-mounted integrated circuit (2).

5. vehicle intelligent LED display according to claim 1 is characterized in that being presented on the luminous dot matrix module of LED (1) by left steering modulating signal line (13), right steering modulating signal line (14), stoplight stop lamp signal wire (SW) (16), the last corresponding displaying contents of backing-up lamp signal wire (SW) (15) triggering surface-mounted integrated circuit (2) and the condition information of will driving a vehicle.