CN203255048U - Vehicular intelligent terminal device of automobile for steering warning - Google Patents
Vehicular intelligent terminal device of automobile for steering warning Download PDFInfo
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- CN203255048U CN203255048U CN 201320286797 CN201320286797U CN203255048U CN 203255048 U CN203255048 U CN 203255048U CN 201320286797 CN201320286797 CN 201320286797 CN 201320286797 U CN201320286797 U CN 201320286797U CN 203255048 U CN203255048 U CN 203255048U
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Abstract
The utility model discloses a vehicular intelligent terminal device of an automobile for steering warning. The vehicular intelligent terminal device comprises left and right cameras of a vehicle, a signal collecting unit, a sound alarming unit, a display unit, a core processor, a sound drive circuit, an image processing interface circuit, a display unit interface circuit, a test interface circuit, a signal collecting interface circuit, and a power supply system, wherein the core processor is connected with the signal collecting unit through the signal collecting circuit interface, and connected with the sound alarming unit through the sound drive circuit; the core processor is connected with the left and right cameras through the image processing interface circuit; the core processor is connected with the display unit through the display unit interface circuit.
Description
(1), technical field
The utility model relates to the device of vehicle safety travel.Specifically, be a kind of motor turning prior-warning device.
(2), background technology
Along with the rapid growth of China's economic, automobile pollution increases in the annual speed with millions of of China, and the vehicle driver mostly was Professional drivers in the past, had formed good driving habit.Now private car is more and more, because the occupation that non-professional driver is engaged in is different, only is amateurish to the driving of vehicle, so professional deficiency is often particularly turning to, the occasions such as doubling are often observed deficiency, easily cause the generation of accident.
(3), utility model content
Technical problem to be solved in the utility model is, a kind of device is provided, can be when Vehicular turn and doubling can automatic detection the right and left vehicle travel situations, and judge dangerous existence, if think dangerous, will provide caution to navigating mate.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme.
A kind of motor turning early warning vehicle-mounted intelligent end device, it is characterized in that: the left and right vehicle wheel camera is set, signal gathering unit, audible alarm unit, display unit, vehicle intelligent terminal, vehicle intelligent terminal comprises core processor, voice drive circuit, image Processing Interface circuit, display unit interface circuit, test interface circuit and acquisition of signal interface circuit.
Vehicle intelligent terminal can be processed the view data that left and right sides camera passes over, the vehicle in the recognition image, and position and the distance of judgement vehicle.
Vehicle intelligent terminal can obtain by signal gathering unit the direction information of vehicle.Comprise the direction that turns to and turn to dynamics, obtain vehicle by analysis and whether be about to the information of carrying out doubling or turning to.
Described vehicle intelligent terminal obtains direction information and side direction information of vehicles by analysis, alarm message is sent to the audible alarm unit and display unit is reported to the police.
Described signal gathering unit is a multi-functional acquisition interface, can carry out obtaining of direction information to different vehicle, namely can obtain direction information by vehicle CAN bus, also can obtain direction information from sensor special, be transferred to core processor by the signal acquisition circuit interface, process for data.
Described left and right sides camera, make two independently camera be installed in respectively the left and right sides of vehicle, the view data of obtaining is delivered to core processor by image Processing Interface circuit, processes for data.
Described audible alarm unit is an audible device, by the driving of voice drive circuit, sends various sound, when danger is arrived in the core processor early warning, and classification and the order of severity of reminding navigating mate danger by sending different sound.
Described display unit is a display equipment, holds high office and shows the driving of cell driving circuit, shows various images or character, when danger is arrived in the core processor early warning, reminds classification and the order of severity of navigating mate danger by showing different images or character.
Described core processor is performance-oriented arithmetic unit, can process and analyze the incoming signal of left and right sides camera and signal gathering unit, reaches a conclusion, and can control the sound alarm unit and display unit carries out output action.
Described debug i/f circuit is used for production debugging, and carries out field adjustable and use when vehicle is installed.
Described acquisition of signal interface circuit is a signal Processing Interface of a signal gathering unit and core processor, so that the data of signal gathering unit can be identified by core processor.
Described voice drive circuit is a signal Processing Interface of an audible alarm unit and core processor, so that the sound that core processor will send can embody in the audible alarm unit.
Described image Processing Interface circuit is a signal Processing Interface of a left and right sides camera and core processor, so that the data of left and right sides camera can be identified by core processor.
Described display unit interface circuit is a signal Processing Interface of a display unit and core processor, so that the image that core processor will show can embody at display unit.
A kind of vehicle-mounted intelligent end device of realizing the motor turning early warning, comprise the left and right vehicle wheel camera, signal gathering unit, audible alarm unit, display unit, core processor, voice drive circuit, image Processing Interface circuit, display unit interface circuit, test interface circuit and acquisition of signal interface circuit, power-supply system.It is characterized in that: core processor links to each other with signal gathering unit by the signal acquisition circuit interface, core processor links to each other with the audible alarm unit by voice drive circuit, core processor links to each other with left and right sides camera by image Processing Interface circuit, and core processor links to each other with display unit by the display unit interface circuit.
(4), description of drawings
Fig. 1 motor turning early warning vehicle-mounted intelligent end device functional block diagram;
Fig. 2 motor turning early warning vehicle-mounted intelligent end device part schematic diagram;
Fig. 3 motor turning early warning vehicle-mounted intelligent end device display interface schematic diagram;
The schematic diagram of Fig. 4 motor turning early warning vehicle-mounted intelligent end device part power-supply system.
(5), the specific embodiment
Further specify the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, performing step of the present utility model is, the right and left at vehicle is installed left and right sides camera 11, core processor 1 obtains graphicinformation by image Processing Interface 3, the image of analyzing at any time, vehicle condition on the identification left and right directions, comprise whether at current track adjacent lane, the parameters such as distance at rear view of vehicle, when core processor 1 detects rotating of steering wheel by signal acquisition circuit interface 5 from signal gathering unit 8, can be according to the result of respective direction graphical analysis, judge and at this moment to turn to or whether dangerous existence of doubling, when dangerous the existence, drive audible alarm unit 7 warning of sounding by voice drive circuit 2, send different images by display unit interface circuit 6 control display unit 10 simultaneously, indicate different danger.
Comprise the left and right vehicle wheel camera, signal gathering unit 8, audible alarm unit 7, display unit 10, core processor 1, voice drive circuit 2, image Processing Interface circuit 3, display unit interface circuit 6, test interface circuit 4 and acquisition of signal interface circuit 5, power-supply system 9.Wherein, core processor 1 links to each other with signal gathering unit 8 by signal acquisition circuit interface 5, core processor 1 links to each other with audible alarm unit 7 by voice drive circuit 2, core processor 1 links to each other with left and right sides camera 11 by image Processing Interface circuit 3, and core processor 1 links to each other with display unit 10 by display unit interface circuit 6.
Described signal gathering unit 8 is multi-functional acquisition interface, can carry out obtaining of direction information to different vehicle, namely can obtain direction information by vehicle CAN bus, also can obtain direction information from sensor special, be transferred to core processor 1 by signal acquisition circuit interface 5, process for data.
Described left and right sides camera 11, make two independently camera be installed in respectively the left and right sides of vehicle, the view data of obtaining is delivered to core processor 1 by image Processing Interface circuit 3, processes for data.
Described audible alarm unit 7 is audible devices, by the driving of voice drive circuit 2, sends various sound, when danger is arrived in core processor 1 early warning, and classification and the order of severity of reminding navigating mate danger by sending different sound.
Described display unit 10, be a display equipment, hold high office and show the driving of cell driving circuit 6, show various images or character, when danger is arrived in the core processor early warning, remind classification and the order of severity of navigating mate danger by showing different images or character.
Described core processor 1 is performance-oriented arithmetic unit, can process and analyze the incoming signal of left and right sides camera 11 and signal gathering unit 8, reaches a conclusion, and can control sound alarm unit 7 and display unit 10 carries out output action.
Described debug i/f circuit 4 is used for production debugging, and carries out field adjustable and use when vehicle is installed.
Described acquisition of signal interface circuit 5 is signal Processing Interface of a signal gathering unit 8 and core processor 1, so that the data of signal gathering unit 8 can be identified by core processor 1.
Described voice drive circuit 2 is signal Processing Interface of an audible alarm unit 7 and core processor 1, so that the sound that core processor 1 will send can 7 embodiments in the audible alarm unit.
Described image Processing Interface circuit 3 is signal Processing Interface of a left and right sides camera 11 and core processor 1, so that the data of left and right sides camera 11 can be identified by core processor 1.
Described display unit interface circuit 6 is signal Processing Interface of a display unit 10 and core processor 1, so that the image that core processor 1 will show can embody at display unit 10.
Claims (4)
1. motor turning early warning vehicle-mounted intelligent end device, comprise left and right vehicle wheel camera (11), signal gathering unit (8), audible alarm unit (7), display unit (10), core processor (1), voice drive circuit (2), image Processing Interface circuit (3), display unit interface circuit (6), test interface circuit (4) and acquisition of signal interface circuit (5), power-supply system (9); It is characterized in that: core processor (1) links to each other with signal gathering unit (8) by signal acquisition circuit interface (5), core processor (1) links to each other with audible alarm unit (7) by voice drive circuit (2), core processor (1) links to each other with left and right sides camera (11) by image Processing Interface circuit (3), and core processor (1) links to each other with display unit (10) by display unit interface circuit (6).
2. motor turning early warning vehicle-mounted intelligent end device according to claim 1, it is characterized in that: vehicle intelligent terminal (12) can be processed the view data that left and right sides camera (11) passes over, vehicle in the recognition image, and position and the distance of judgement vehicle.
3. motor turning early warning vehicle-mounted intelligent end device according to claim 1, it is characterized in that: vehicle intelligent terminal (12) can obtain by signal gathering unit (8) direction information of vehicle; Comprise the direction that turns to and turn to dynamics, obtain vehicle by analysis and whether be about to the information of carrying out doubling or turning to.
4. according to claim 1 and 2 or 3 described motor turning early warning vehicle-mounted intelligent end devices, it is characterized in that: described vehicle intelligent terminal (12) obtains direction information and side direction information of vehicles by analysis, alarm message is sent to audible alarm unit (7) and display unit (10) is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286797 CN203255048U (en) | 2013-05-21 | 2013-05-21 | Vehicular intelligent terminal device of automobile for steering warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286797 CN203255048U (en) | 2013-05-21 | 2013-05-21 | Vehicular intelligent terminal device of automobile for steering warning |
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| Publication Number | Publication Date |
|---|---|
| CN203255048U true CN203255048U (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320286797 Expired - Fee Related CN203255048U (en) | 2013-05-21 | 2013-05-21 | Vehicular intelligent terminal device of automobile for steering warning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465828A (en) * | 2013-05-21 | 2013-12-25 | 麦特汽车服务股份有限公司 | Automobile steering early warning method and vehicle-mounted intelligent terminal device thereof |
-
2013
- 2013-05-21 CN CN 201320286797 patent/CN203255048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465828A (en) * | 2013-05-21 | 2013-12-25 | 麦特汽车服务股份有限公司 | Automobile steering early warning method and vehicle-mounted intelligent terminal device thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20170521 |