CN103481828A - Vehicle-mounted device capable of switching outside image information according to automobile state - Google Patents
Vehicle-mounted device capable of switching outside image information according to automobile state Download PDFInfo
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- CN103481828A CN103481828A CN201310441665.1A CN201310441665A CN103481828A CN 103481828 A CN103481828 A CN 103481828A CN 201310441665 A CN201310441665 A CN 201310441665A CN 103481828 A CN103481828 A CN 103481828A
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Abstract
A vehicle-mounted device capable of switching outside image information according to automobile state is characterized by at least comprising a front camera, a rear camera, a central processing unit (CPU) and a display screen. The view taking direction of the front camera is aligning to the front and inclining downwards and is a direction of high angle shot. The view taking direction of the rear camera is aligning to the back and inclining downwards and is a direction of high angle shot. Output ends of the front camera and the rear camera are electrically connected with the input end of the CPU respectively, and the output end of the CPU is electrically connected with the display screen. When an automobile is ignited to be started, the front camera opens automatically to obtain front condition image information outside the automobile and sends detected image signals to the CPU, and the CPU sends the image signals to the display screen for displaying after processing and analyzing the image signals. During backing of the automobile, the rear camera opens automatically to obtain rear condition image information outside the automobile and sends detected image signals to the CPU, and the CPU sends the image signals to the display screen for displaying after processing and analyzing the image signals. By means of the vehicle-mounted device, safe driving coefficients can be improved.
Description
Technical field:
The present invention relates to a kind of can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition.
Background technology:
The existing car-mounted device be applied on automobile, although be furnished with the front camera of the graphicinformation for obtaining the place ahead, automobile outside situation, but should need just can enter mode of operation according to the instruction of controlling personnel by front camera, before the personnel of controlling can't make when starting automobile, camera is opened automatically, thereby the very first time that can't start at automotive ignition provide the graphicinformation of the place ahead, automobile outside situation for the personnel of controlling, there is certain potential safety hazard of controlling, especially when the unexpected appearance one of vehicle front bends to squat down on the ground the child who plays, it is limited and can't find in time that Yin Chenei controls the personnel visual angle, if now the personnel of controlling hang D Drive and automobile are moved forward, can lead to a disaster.In addition, the existing car-mounted device be applied on automobile, have reversing radar function usually, but can't be further for the person of controlling provides graphicinformation after concrete car, therefore also there is certain reversing potential safety hazard.
Summary of the invention:
The object of the present invention is to provide a kind of can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition, it can automatically open front camera when automotive ignition starts, the very first time provides the graphicinformation of the place ahead, automobile outside situation for the personnel of controlling, camera after also can automatically opening in reversing automobile, the very first time, for the graphicinformation that the personnel of controlling provide rear, automobile outside situation, improves safety and controls coefficient.
A kind of can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition, it is characterized in that at least comprising: front camera, rear camera, CPU processing unit and read-out, the view direction of described front camera is taken a crane shot for aligning the place ahead is tilted to down, the view direction of described rear camera is taken a crane shot for the aligning rear is tilted to down, the mouth of front camera and rear camera is electrically connected to the input end of CPU processing unit respectively, and the mouth of described CPU processing unit is electrically connected to read-out; When automotive ignition starts, described front camera opens to obtain the place ahead, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to the CPU processing unit, described CPU processing unit carries out being sent to the read-out demonstration after Treatment Analysis to picture signal; In the time of reversing automobile, described rear camera opens to obtain rear, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to the CPU processing unit, described CPU processing unit carries out being sent to the read-out demonstration after Treatment Analysis to picture signal.
Described front camera and/or rear camera are infrared camera.
Camera before the present invention can automatically open when automotive ignition starts, the very first time provides the graphicinformation of the place ahead, automobile outside situation for the personnel of controlling, camera after also can automatically opening in reversing automobile, the very first time, for the graphicinformation that the personnel of controlling provide rear, automobile outside situation, improves safety and controls coefficient.Described front camera and/or rear camera are infrared camera, though at light darker place, also can obtain graphicinformation more clearly.
The accompanying drawing explanation:
Fig. 1 is functional block diagram of the present invention.
The specific embodiment:
As shown in Figure 1, a kind of can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition, at least comprise: front camera 1, rear camera 4, CPU processing unit 2 and read-out 3, the view direction of described front camera 1 is taken a crane shot for aligning the place ahead is tilted to down, the view direction of described rear camera 4 is taken a crane shot for the aligning rear is tilted to down, the mouth of front camera 1 and rear camera 4 is electrically connected to the input end of CPU processing unit 2 respectively, and the mouth of described CPU processing unit 2 is electrically connected to read-out 3; When automotive ignition starts, described front camera 1 opens to obtain the place ahead, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to CPU processing unit 2,2 pairs of picture signals of described CPU processing unit carry out being sent to read-out 3 demonstrations after Treatment Analysis; In the time of reversing automobile, described rear camera 4 opens to obtain rear, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to CPU processing unit 2,2 pairs of picture signals of described CPU processing unit carry out being sent to read-out 3 demonstrations after Treatment Analysis.Described front camera 1 and/or rear camera 4 are infrared camera.
Camera 1 before the present invention can automatically open when automotive ignition starts, the very first time provides the graphicinformation of the place ahead, automobile outside situation for the personnel of controlling, camera 4 after also can automatically opening in reversing automobile, the very first time, for the graphicinformation that the personnel of controlling provide rear, automobile outside situation, improves safety and controls coefficient.Described front camera 1 and/or rear camera 4 are infrared camera, though at light darker place, also can obtain graphicinformation more clearly.
The foregoing is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equal variation and modifications of doing according to the scope of the claims of the present invention, all fall into the scope that patent of the present invention contains.
Claims (2)
- One kind can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition, it is characterized in that at least comprising: front camera, rear camera, CPU processing unit and read-out, the view direction of described front camera is taken a crane shot for aligning the place ahead is tilted to down, the view direction of described rear camera is taken a crane shot for the aligning rear is tilted to down, the mouth of front camera and rear camera is electrically connected to the input end of CPU processing unit respectively, and the mouth of described CPU processing unit is electrically connected to read-out; When automotive ignition starts, described front camera opens to obtain the place ahead, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to the CPU processing unit, described CPU processing unit carries out being sent to the read-out demonstration after Treatment Analysis to picture signal; In the time of reversing automobile, described rear camera opens to obtain rear, automobile outside situation graphicinformation automatically, and the picture signal detected is sent to the CPU processing unit, described CPU processing unit carries out being sent to the read-out demonstration after Treatment Analysis to picture signal.
- According to claim 1 a kind of can be according to the automatically switch car-mounted device of the outer graphicinformation of car of vehicle condition, it is characterized in that: described front camera and/or rear camera are infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441665.1A CN103481828A (en) | 2013-09-17 | 2013-09-17 | Vehicle-mounted device capable of switching outside image information according to automobile state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441665.1A CN103481828A (en) | 2013-09-17 | 2013-09-17 | Vehicle-mounted device capable of switching outside image information according to automobile state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481828A true CN103481828A (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310441665.1A Pending CN103481828A (en) | 2013-09-17 | 2013-09-17 | Vehicle-mounted device capable of switching outside image information according to automobile state |
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| CN (1) | CN103481828A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828321A (en) * | 2017-03-01 | 2017-06-13 | 深圳市麦思美汽车电子有限公司 | Dual camera control method before and after vehicle-mounted |
| CN108116315A (en) * | 2016-11-29 | 2018-06-05 | 丰田自动车株式会社 | Vehicle mirror system |
| CN108495035A (en) * | 2018-03-28 | 2018-09-04 | 京东方科技集团股份有限公司 | Driving filming apparatus and vehicle |
-
2013
- 2013-09-17 CN CN201310441665.1A patent/CN103481828A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116315A (en) * | 2016-11-29 | 2018-06-05 | 丰田自动车株式会社 | Vehicle mirror system |
| CN108116315B (en) * | 2016-11-29 | 2021-08-31 | 丰田自动车株式会社 | Vehicle mirror system |
| CN106828321A (en) * | 2017-03-01 | 2017-06-13 | 深圳市麦思美汽车电子有限公司 | Dual camera control method before and after vehicle-mounted |
| CN106828321B (en) * | 2017-03-01 | 2019-01-15 | 深圳市麦思美汽车电子有限公司 | Vehicle-mounted front and back dual camera control method |
| CN108495035A (en) * | 2018-03-28 | 2018-09-04 | 京东方科技集团股份有限公司 | Driving filming apparatus and vehicle |
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Addressee: Lin Yongjun Document name: Notification of Publication of the Application for Invention |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |
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| WD01 | Invention patent application deemed withdrawn after publication |