CN203637684U - Automobile peripheral environment display device - Google Patents
Automobile peripheral environment display device Download PDFInfo
- Publication number
- CN203637684U CN203637684U CN201420026752.0U CN201420026752U CN203637684U CN 203637684 U CN203637684 U CN 203637684U CN 201420026752 U CN201420026752 U CN 201420026752U CN 203637684 U CN203637684 U CN 203637684U
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- automobile
- message handler
- camera
- signal wire
- instrument group
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model belongs to the field of automotive electronics and discloses an automobile peripheral environment display device. The automobile peripheral environment display device comprises a front-end camera, a front-end sonar distance measuring instrument group, a left-side camera, a left-side sonar distance measuring instrument group, a loudspeaker, a display screen, an information processor, a right-side camera and a right-side sonar distance measuring instrument group. An external camera of an automobile is used for image acquisition of an automobile peripheral environment, the distance between the automobile and a peripheral obstacle is measured by the sonar distance measuring instrument groups, and a driver is reminded by the display screen and the loudspeaker when the distance is smaller than a safety distance. Using the automobile peripheral environment display device can acquire a range wider than that acquired by current automobile peripheral environment acquisition means, mastering of automobile positions is facilitated for the driver, and driving intensity is relieved for the driver by the aid of the display screen and the loudspeaker.
Description
Technical field
The utility model relates to a kind of automobile peripheral environment read out instrument, belongs to car electrics field.
Background technology
Chaufeur mainly relies on automobile rearview mirror for the understanding of the automobile peripheral environment that cannot directly observe with eye, nowadays automobile has increased tailstock camera, even so, chaufeur still exists very large blind area for environment surrounding automobile, longer for headstock especially, the automobile that vehicle body is higher, often impacts the safety traffic of automobile due to these blind areas.For this kind of situation, the utility model provides a kind of automobile peripheral environment read out instrument, can well show and make prompting automobile peripheral environment.
Summary of the invention
The utility model provides a kind of automobile peripheral environment read out instrument, the environment of the front end of automobile, rear end and both sides can be presented on read-out, and cross and send voice message when near apart from peripheral obstacle at automobile.
A kind of automobile peripheral environment read out instrument, comprise front end camera (1), front end sonar ranging instrument group (2), left side camera (3), left side sonar ranging instrument group (4), loud speaker (5), read-out (6), message handler (7), right side camera (8), right side sonar ranging instrument group (9), wherein said front end camera (1) is arranged on automobile head Inlet Position, is connected with message handler (7) by signal wire (SW); Described front end sonar ranging instrument group (2) is horizontal linear and distributes, and being arranged on automobile head does not affect apomecometer control position, is connected with message handler (7) by signal wire (SW); Described left side camera (3) is arranged on automobile left side front position, is connected with message handler (7) by signal wire (SW); Described left side sonar ranging instrument group (4) is horizontal linear and distributes, and is arranged on vehicle body left side, is connected with message handler (7) by signal wire (SW); Described right side camera (8) is arranged on car right side front position, is connected with message handler (7) by signal wire (SW); Described right side sonar ranging instrument group (9) is horizontal linear and distributes, and is arranged on vehicle body right side, is connected with message handler (7) by signal wire (SW); Described message handler (7) can carry out analyzing and processing to the signal of each camera collection, by camera collection to image information be presented on read-out (6), message handler (7) also carries out analyzing and processing to the signal of each group of sonar ranging instrument collection simultaneously, in the time that the distance of automobile and the peripheral obstacle of automobile is less than setting safety value, sends instruction to loud speaker (5); Described read-out (6) is connected with message handler (7) by signal wire (SW), the automotive front end, left side, the right side image that can display information processor (7) transmit; Described loud speaker (5) is connected with message handler (7) by signal wire (SW), and the signal that message handler (7) can be transmitted carries out sound report.
The utlity model has following advantage:
(1) the utility model can be ignored body-height, and the automotive front end visual field is well shown;
(2) the utility model adopts left and right sides camera, can show more extensively more full automobile two side view fields than back mirror, simplifies automobile external part;
(3) the utility model is combined with sound by image, is more conducive to chaufeur and notes the distance between automobile and peripheral environment.
Brief description of the drawings
Fig. 1 is that each parts of automobile peripheral environment read out instrument described in the utility model connect block diagram.
Detailed description of the invention
1, front end camera, 2, front end sonar ranging instrument group, 3, left side camera, 4, left side sonar ranging instrument group, 5, loud speaker, 6, read-out, 7, message handler, 8, right side camera, 9, right side sonar ranging instrument group.
Below in conjunction with accompanying drawing, the utility model is described further
As shown in Figure 1, front end camera 1 is arranged on automobile head Inlet Position, different vehicles can be selected different installation sites, but requirement can not affect the image information of camera collection automotive front end, front end sonar ranging instrument group 2 is horizontal linear and distributes, at least choose 3 and as far as possible equidistantly installation, left side camera 3 is installed on automobile left side front end, particular location is determined by vehicle, but requirement can collect whole automobile left side edge images information, distance between the sonar ranging instrument group 4 each apomecometers of left side must not be greater than two meters, being horizontal linear distributes, right side camera 8 is installed on car right side front end, particular location is determined by vehicle, but requirement can collect whole car right side edge images information, distance between the sonar ranging instrument group 9 each apomecometers of right side must not be greater than two meters, being horizontal linear distributes, at automobile in the process of moving, front end camera 1, left side camera 3, right side camera 8 send by signal wire (SW) the image collecting to message handler 7 respectively, message handler 7 is passed to read-out 6 again and is shown, wherein read-out divides left, center, right three hurdles, distinguishes from left to right the image on display automobile left side, front end, right side, in gathering automobile peripheral environment image, the range information that front end sonar ranging instrument group 2 ceaselessly gathers between automobile and front end environment, and information is passed to message handler 7, message handler 7 will carry out analyzing and processing to the information receiving, find out the nearest range information of automobile and front end environment in front end sonar ranging instrument group 2 and closest range information is presented to the intermediate hurdles lower end of read-out (6) with green numeral, in the time that closest range is less than the safety value of setting in message handler 7, green numeral will become redness and not stop flicker, message handler 7 will send instruction to loud speaker 5 simultaneously, loud speaker will send " please noting front end spacing " prompt tone after receiving instruction, in the time that range information is greater than safety value, voice message stops, the range information that left side sonar ranging instrument group 4 ceaselessly gathers between automobile and left side environment, and information is passed to message handler 7, message handler 7 will carry out analyzing and processing to the information receiving, find out the nearest range information of automobile and left side environment in the sonar ranging instrument group 4 of left side and closest range information is presented to the Zuo Lan lower end of read-out (6) with green numeral, in the time that closest range is less than the safety value of setting in message handler 7, green numeral will become redness and not stop flicker, message handler 7 will send instruction to loud speaker 5 simultaneously, loud speaker will send " please noting left side spacing " prompt tone after receiving instruction, in the time that range information is greater than safety value, voice message stops, the range information that right side sonar ranging instrument group 9 ceaselessly gathers between automobile and right side environment, and information is passed to message handler 7, message handler 7 will carry out analyzing and processing to the information receiving, find out the nearest range information of automobile and right side environment in the sonar ranging instrument group 9 of right side and closest range information is presented to the You Lan lower end of read-out (6) with green numeral, in the time that closest range is less than the safety value of setting in message handler 7, green numeral will become redness and not stop flicker, message handler 7 will send instruction to loud speaker 5 simultaneously, loud speaker will send " please noting right side spacing " prompt tone after receiving instruction, in the time that range information is greater than safety value, voice message stops.
The foregoing is only a kind of embodiment of the present utility model, be not intended to limit protection domain of the present utility model.Due to the difference of vehicle, any amendment that the installation site of camera and sonar apomecometer is done, be equal to and replace and improve, within all should being included in protection domain of the present utility model.
Claims (2)
1. an automobile peripheral environment read out instrument, comprise front end camera (1), front end sonar ranging instrument group (2), left side camera (3), left side sonar ranging instrument group (4), loud speaker (5), read-out (6), message handler (7), right side camera (8), right side sonar ranging instrument group (9), is characterized in that: wherein said front end camera (1) is arranged on automobile head Inlet Position, is connected with message handler (7) by signal wire (SW); Described front end sonar ranging instrument group (2) is connected with message handler (7) by signal wire (SW), is horizontal linear and distributes, and being placed on automobile head does not affect apomecometer work; Described left side camera (3) is arranged on automobile left side front position, is connected with message handler (7) by signal wire (SW); Described left side sonar ranging instrument group (4) is horizontal linear and distributes, and is arranged on vehicle body left side, is connected with message handler (7) by signal wire (SW); Described right side camera (8) is arranged on car right side front position, is connected with message handler (7) by signal wire (SW); Described right side sonar ranging instrument group (9) is horizontal linear and distributes, and is arranged on vehicle body right side, is connected with message handler (7) by signal wire (SW).
2. a kind of automobile peripheral environment read out instrument according to claim 1, it is characterized in that: described message handler (7) can carry out analyzing and processing to the signal of each camera collection, by camera collection to image information be presented on read-out (6), message handler (7) also carries out analyzing and processing to the signal of each group of sonar ranging instrument collection simultaneously, in the time that the distance of automobile and the peripheral obstacle of automobile is less than setting safety value, sends instruction to loud speaker (5); Described read-out (6) is connected with message handler (7) by signal wire (SW), the automotive front end, left side, the right side image that can display information processor (7) transmit; Described loud speaker (5) is connected with message handler (7) by signal wire (SW), and the signal that message handler (7) can be transmitted carries out sound report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026752.0U CN203637684U (en) | 2014-01-16 | 2014-01-16 | Automobile peripheral environment display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026752.0U CN203637684U (en) | 2014-01-16 | 2014-01-16 | Automobile peripheral environment display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637684U true CN203637684U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026752.0U Expired - Fee Related CN203637684U (en) | 2014-01-16 | 2014-01-16 | Automobile peripheral environment display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985196A (en) * | 2017-12-12 | 2018-05-04 | 成都育芽科技有限公司 | A kind of automatic driving vehicle blind area eliminating device of road and application method |
| CN108638967A (en) * | 2018-06-15 | 2018-10-12 | 轩辕智驾科技（深圳）有限公司 | A kind of Car warning system and method for early warning based on millimetre-wave radar |
-
2014
- 2014-01-16 CN CN201420026752.0U patent/CN203637684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985196A (en) * | 2017-12-12 | 2018-05-04 | 成都育芽科技有限公司 | A kind of automatic driving vehicle blind area eliminating device of road and application method |
| CN108638967A (en) * | 2018-06-15 | 2018-10-12 | 轩辕智驾科技（深圳）有限公司 | A kind of Car warning system and method for early warning based on millimetre-wave radar |
| CN108638967B (en) * | 2018-06-15 | 2021-12-17 | 轩辕智驾科技（深圳）有限公司 | Early warning method of automobile early warning system based on millimeter wave radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140611 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |