CN1988655A - Right and left direction switching mechanism for recording and playing device of vehicle - Google Patents
Right and left direction switching mechanism for recording and playing device of vehicle Download PDFInfo
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- CN1988655A CN1988655A CN 200510131999 CN200510131999A CN1988655A CN 1988655 A CN1988655 A CN 1988655A CN 200510131999 CN200510131999 CN 200510131999 CN 200510131999 A CN200510131999 A CN 200510131999A CN 1988655 A CN1988655 A CN 1988655A
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Abstract
The invention relates to a switching mechanism about the direction for the motor-recording device, including: a extracting unit with majority of environmental extracting modules, a sensor, amonitor, a storage device and a controlling unit. The majority of environmental extracting modules are equipped outside of the car to extract environmental information. The sensor is used to detect whether the switch of light-direction is activated. The controlling unit is coupled to the sensor, which is used to activate at least one of the environmental extracting modules according to the position of the activated light-direction.
Description
Technical field
The invention relates to a kind of right and left direction switching mechanism, and particularly relevant for a kind of right and left direction switching mechanism of recording and playing device of vehicle.
Background technology
Because the modern more and more payes attention to guarantee for self lives and properties, therefore when buying automobile, except the performance that will consider automobile and the comfortableness taken, also will consider the automobile that institute's desire buys and whether can provide enough security protections.Under this trend, each is racked one's brains invariably for automobile manufacturing company and automobile-used equipment design manufacturer, no matter be the rigidity that improves vehicle structure, perhaps in automobile, install air bag additional, or automatically anti-deadlock braking system (ABS) is installed on automobile, all be in order to improve the grade of security protection.
In addition, install camera come to arround environment photograph, can lower visual dead angle to assist to be driven in when driving, and and then reduce the generation of traffic accident, also slowly become the exclusive outfit of some automobiles.Yet the known technology of driving context information that provides is fixing in the extreme, and can't carry out any change at being driven in the special needs when driving.
Summary of the invention
The object of the present invention is to provide a kind of right and left direction switching mechanism of recording and playing device of vehicle, needs that can be when being driven in car, and the environment and the driving situation of automobile external suitably offered driving.
Another object of the present invention is to provide a kind of recording journey method, make the right and left direction switching mechanism of recording and playing device of vehicle can monitor and store environment in real time, so that when accident, can differentiate responsibility rapidly.
For realizing above-mentioned and other purpose, the right and left direction switching mechanism of recording and playing device of vehicle provided by the invention comprises:
One environment capture device has most environment acquisition modules, is disposed at an automobile external, in order to the information of the environment that captures this automobile place;
Whether one transducer starts in order to the switch of this directing light of automobile of sensing;
One display is in order to show those environment acquisition modules environmental information that is captured at least wherein;
One storage device is in order to store those environment acquisition module environmental informations that one of them captured at least; And
One control unit, couple this transducer, when this directing light of automobile is switch activated, this control unit can start those environment acquisition modules according to the indicator position that is started, and one of them begins to capture the environmental information at this automobile place at least, and is presented at it on this display and is stored in this storage device.
The right and left direction switching mechanism of described recording and playing device of vehicle, wherein each those environment acquisition module comprises:
One camera unit is in order to capture the image of this peripheral vehicle; And
One radio reception device is in order to capture the environment message of this peripheral vehicle.
The right and left direction switching mechanism of described recording and playing device of vehicle, wherein this camera unit comprises Charged Coupled Device camera (CCD).
The right and left direction switching mechanism of described recording and playing device of vehicle, wherein this camera unit comprises the CMOS phtographic lens.
The right and left direction switching mechanism of described recording and playing device of vehicle, wherein this storage device comprises a hard disk unit.
The right and left direction switching mechanism of described recording and playing device of vehicle also comprises:
One read-only memory couples this control unit, in order to store basic input output system;
One user's control interface couples this control unit, in order to receiving the control command that a user is imported, and delivers to this control unit; And
One power-supply unit couples the power supply of this automobile, in order to supply the required power supply of right and left direction switching mechanism running of this recording and playing device of vehicle.
The right and left direction switching mechanism of described recording and playing device of vehicle, wherein the environment acquisition module comprises:
One left side environment acquisition module is disposed at the left back of this automobile and looks in the mirror, in order to the environmental information of the left back that captures this automobile; And
One right side environment acquisition module is disposed at the right back of this automobile and looks in the mirror, in order to capture the right back environmental information of this automobile.
Recording journey method provided by the invention comprises the following steps:
Whether detect an automobile steering lamp switch starts;
When this directing light of automobile is switch activated,, and a preset direction of this automobile is captured an environmental information then according to the position of the indicator that is activated;
Show of the driving of this environmental information to this automobile; And
Store this environmental information.
Described recording journey method, wherein this environmental information comprises the scene of this this preset direction of automobile and the sound of this motor vehicle environment.
Described recording journey method, wherein when this automobile left direction lamp was activated, then the left back from this automobile captured this environmental information.
Described recording journey method, wherein when this automobile right direction lamp was activated, then the right back from this automobile captured this environmental information.
In detail, the right and left direction switching mechanism of recording and playing device of vehicle provided by the invention, it comprises environment capture device, transducer, display, storage device and the control unit with most environment acquisition modules.Wherein, the environment acquisition module is configured in automobile external, makes it can capture the information of the environment at automobile place.Whether transducer then is used for the switch of indicator of sensing automobile and starts, and when the switch of the indicator of automobile was activated, transducer can send signal and give control unit.By this, one the environment acquisition module that control unit will start according to the position of the indicator that is started at least wherein begins to capture the environmental information at automobile place, and is presented at environmental information on the display and is stored in the storage device.
According to preferred embodiment of the present invention, the right and left direction switching mechanism of above-mentioned recording and playing device of vehicle more comprises read-only memory, user's control interface and power-supply unit.Wherein, read-only memory is coupled to control unit, in order to store basic input output system (Basic Input/OutputSystem, BIOS).User's control interface is coupled to control unit, in order to receiving the control command that the user imported, and control command is delivered to control unit.And power-supply unit is coupled to the power supply on vehicle of automotive interior, operates needed power supply in order to the right and left direction switching mechanism of supplying recording and playing device of vehicle.
From another viewpoint, the present invention proposes a kind of recording journey method, comprises the following steps: at first, and whether the indicator switch of detecting automobile starts.When directing light of automobile is switch activated, then according to the position of the indicator that is activated, and a preset direction of automobile is captured the environmental information of automobile external, simultaneously the environmental information that is captured is shown to the driving of automobile, and stores the environmental information that is captured.
Known to above, the present invention in user's switching direction lamp, right and left direction switching mechanism that will the force start recording and playing device of vehicle, the environmental information that makes it show in real time and note down automobile external, when avoiding being driven in the direction of conversion automobile, the dead angle on the visual angle of causing.
Description of drawings
Fig. 1 is the device calcspar according to the right and left direction switching mechanism of the recording and playing device of vehicle that one embodiment of the invention illustrated.
Fig. 2 is the allocation position schematic diagram according to a kind of environment acquisition module of a preferred embodiment of the present invention.
Fig. 3 is the flow chart according to the recording journey method of one embodiment of the invention.
Embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. is described in detail below.
Fig. 1 is according to the device calcspar of the right and left direction switching mechanism of the recording and playing device of vehicle that a preferred embodiment of the present invention illustrated, and can use on an automobile.Please refer to Fig. 1, the right and left direction switching mechanism of recording and playing device of vehicle of the present invention comprises environment capture device 102, transducer 116, display 118, storage device 120 and control unit 122.Wherein, control unit 122 couples environment capture device 102, and has also coupled transducer 116, display 118 and storage device 120.
In the present invention, environment capture device 102 can be configured in automobile external, with the information of the surrounding environment that is used for capturing the automobile place.In addition, whether 116 of transducers are to be used for the switch of sensing directing light of automobile to start.When the driving of automobile was switch activated with directing light of automobile, control unit 122 can be learnt by transducer 116.At this moment, control unit 122 environmental information that environment capture device 102 can be captured shows on display 118.In addition, control unit 122 also can be stored in the environmental information that environment capture device 102 is captured in the storage device 120.
In addition, in preferred embodiment, the right and left direction switching mechanism of recording and playing device of vehicle of the present invention can also comprise read-only memory 124, user's control interface 126 and power-supply unit 128.Wherein, read-only memory 124 is to be used for storing basic input output system, and user's control interface 126 then is that the control command that is used for that the user is imported is sent to control unit 122.For example, the user can determine whether starting the present invention by the person's of manipulating control interface 126, or the action of control environment capture device 102 and display 118.In addition, power-supply unit 128 can be coupled to the power supply on vehicle Vic of automotive interior, uses to the right and left direction switching mechanism of recording and playing device of vehicle of the present invention so that power supply Vout to be provided.
In an embodiment of the present invention, environment capture device 102 has most environment acquisition modules.For example in the present embodiment, environment capture device 102 can comprise left side environment acquisition module 104, it can be configured in the left side Back mirror of automobile, and environment capture device 102 also can comprise right side environment acquisition module 106, and it relatively can be configured in the right back place that looks in the mirror of automobile.In addition, each environment acquisition module can comprise camera unit (for example 108 and 112) and radio reception device (for example 110 and 114).Wherein, camera unit 108 and 112 can adopt Charged Coupled Device camera (ChargeCoupled Device Camera, CCD Camera) or CMOS (Complementary Metal Oxide Semiconductor) (Complementary Metal-Oxide Semiconductor, CMOS) phtographic lens is realized, it is used for capturing the image of the outside of automobile. Radio reception device 110 and 114 are the sound that is used for receiving surrounding environment in addition.Environment capture device 102 can also comprise other environment acquisition module except left side environment acquisition module 104 and right side environment acquisition module 106 yet in some embodiments.
Fig. 2 is the allocation position schematic diagram according to a kind of environment acquisition module of a preferred embodiment of the present invention.Please refer to Fig. 2, can dispose most environment acquisition modules on an automobile, wherein for example the left side environment acquisition module 104 among Fig. 1 can be set at left back looking in the mirror on 202, and captures the environmental information of automobile left back towards the direction shown in 212.In addition, right side environment acquisition module 106 can be set at right back looking in the mirror on 204, and captures the environmental information of automobile right back towards the direction shown in 214.
In addition, in preferred embodiment, on automobile, can also dispose other environment acquisition module.For example can configuration surroundings acquisition module 210 on the bonnet of automobile, and capture the environmental information of vehicle front towards the direction shown in 216.Or on the case lid of the trunk of automobile, configuration surroundings acquisition module 224, and capture the environmental information at automobile rear towards the direction shown in 218.Except that this, if also want to supervise the situation (for example when back seat is being taken children) of back seat, also can be near driver's seat, configuration surroundings acquisition module 220, and capture environmental information in the car towards the direction shown in 222.Thus, the user just can utilize the display (monitor) 226 in the car to supervise the car external environment information of all directions and the situation in the car.
The position that above environment acquisition module is set and the direction of its acquisition environmental information are not to be defined in each position and direction shown in Figure 2, and the user can at random adjust according to the demand of reality.And, display is not to be defined in scene or the sound that a certain environment acquisition module is captured in shown picture and sound of same time, it can the picture that screen is shown be done and cuts apart, with scene or the sound that shows that simultaneously a plurality of environment acquisition modules are captured.
Please continue with reference to Fig. 1, as mentioned above, whether transducer 116 is to be used for sensing automobile steering lamp switch to be activated.Suppose, when car steering starts left indicator, transducer 116 will provide sensing signal to control unit 122, and control unit 122 will make left side environment acquisition module 104 begin to capture the environmental images and the environment message of automobile left back according to sensing signal, and image and message that control unit 122 can be captured left side environment acquisition module 104 are sent to display 118, give the driver to present image and sound immediately.At the same time, control unit 122 also can be stored in left side environment acquisition module 104 in the storage device 120.
Relatively, when the right lamp that senses automobile when transducer 116 is activated, will provide sensing signal to control unit 122, and control unit 122 will make right side environment acquisition module 106 begin to capture the environmental images and the environment message of automobile right back, and image and environment message that right side environment acquisition module 106 is captured are sent to display 118, give car steering to present image and sound immediately.Similarly, control unit 122 also can be stored to 106 picked image of right side environment acquisition module and environment message in the storage device 102.Wherein, storage device 120 can adopt hard disk unit to realize.
In addition, the present invention also can have the mode of operation of the action forced.That is to say, be not activated the present invention, but when the indicator switch was activated, the present invention also can force to carry out above-mentioned action even if drive.
Fig. 3 is the flow chart according to the recording journey method of one embodiment of the invention.Combine and above-mentioned explanation, the present invention provides the recording journey method in Fig. 3, when driving starts up the car, just can enter the beginning (shown in step 302) of this flow process, but the present invention does not limit.Then, the present invention can detect the automobile steering lamp switch and whether starts (shown in step 304).When directing light of automobile is not activated ("No" that step 304 indicated just), then repeat detecting.Relatively, when directing light of automobile is driven startup ("Yes" that step 304 indicated just), the position of the indicator that meeting foundation then of the present invention is activated, and a preset direction of automobile is captured environmental information (shown in step 306).For example, when automobile left direction lamp is activated, then from the left back acquisition scene of automobile and the sound of motor vehicle environment, and when automobile right direction lamp is activated, then from the right back acquisition scene of automobile and the sound of motor vehicle environment.
And then, the present invention can show that the environmental information that captured gives the driving (shown in step 308) of this automobile, so that drive the environmental information that can in time grasp arround the automobile.And in preferred embodiment, the present invention stores environmental information (shown in step 310), so far the i.e. end (shown in step 312) of a flow process.
In sum, the present invention is in user's switching direction lamp, right and left direction switching mechanism that will the force start recording and playing device of vehicle, the environmental information that makes it show in real time and note down automobile external, when avoiding being driven in the direction of conversion automobile, institute causes the dead angle on the visual angle, has ensured the interior passenger's of driving itself and car the security of the lives and property further, also further ensured other driving and passenger, and pedestrian's the security of the lives and property arround the automobile.And when getting into an accident dispute, the attribution of liability that can the evidence of data is provided and define traffic accident with the environmental information of being noted down.So invention for all driving and the passenger on the car, be really to their security of the lives and property many again one ensure greatly.
In addition, because the present invention has the mode of operation of force start, even if therefore drive the present invention is started, when still driving the switching direction lamp, the present invention still can be forced to start.Thus, more can ensure the safety of driving.
Though the present invention describes as above with preferred embodiment; right its is not in order to limiting the present invention, anyly has the knack of this operator, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking content that claim defines.
Claims (11)
1. the right and left direction switching mechanism of a recording and playing device of vehicle comprises:
One environment capture device has most environment acquisition modules, is disposed at an automobile external, in order to the information of the environment that captures this automobile place;
Whether one transducer starts in order to the switch of this directing light of automobile of sensing;
One display is in order to show those environment acquisition modules environmental information that is captured at least wherein;
One storage device is in order to store those environment acquisition module environmental informations that one of them captured at least; And
One control unit, couple this transducer, when this directing light of automobile is switch activated, this control unit can start those environment acquisition modules according to the indicator position that is started, and one of them begins to capture the environmental information at this automobile place at least, and is presented at it on this display and is stored in this storage device.
2. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 1 is characterized in that, wherein each those environment acquisition module comprises:
One camera unit is in order to capture the image of this peripheral vehicle; And
One radio reception device is in order to capture the environment message of this peripheral vehicle.
3. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 2 is characterized in that, wherein this camera unit comprises Charged Coupled Device camera (CCD).
4. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 2 is characterized in that, wherein this camera unit comprises the CMOS phtographic lens.
5. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 1 is characterized in that, wherein this storage device comprises a hard disk unit.
6. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 1 is characterized in that, also comprises:
One read-only memory couples this control unit, in order to store basic input output system;
One user's control interface couples this control unit, in order to receiving the control command that a user is imported, and delivers to this control unit; And
One power-supply unit couples the power supply of this automobile, in order to supply the required power supply of right and left direction switching mechanism running of this recording and playing device of vehicle.
7. the right and left direction switching mechanism of recording and playing device of vehicle as claimed in claim 1 is characterized in that, wherein the environment acquisition module comprises:
One left side environment acquisition module is disposed at the left back of this automobile and looks in the mirror, in order to the environmental information of the left back that captures this automobile; And
One right side environment acquisition module is disposed at the right back of this automobile and looks in the mirror, in order to capture the right back environmental information of this automobile.
8. a recording journey method comprises the following steps:
Whether detect an automobile steering lamp switch starts;
When this directing light of automobile is switch activated,, and a preset direction of this automobile is captured an environmental information then according to the position of the indicator that is activated;
Show of the driving of this environmental information to this automobile; And
Store this environmental information.
9. recording journey method as claimed in claim 8 is characterized in that, wherein this environmental information comprises the scene of this this preset direction of automobile and the sound of this motor vehicle environment.
10. recording journey method as claimed in claim 8 is characterized in that, wherein when this automobile left direction lamp was activated, then the left back from this automobile captured this environmental information.
11. recording journey method as claimed in claim 8 is characterized in that, wherein when this automobile right direction lamp was activated, then the right back from this automobile captured this environmental information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510131999 CN1988655A (en) | 2005-12-22 | 2005-12-22 | Right and left direction switching mechanism for recording and playing device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510131999 CN1988655A (en) | 2005-12-22 | 2005-12-22 | Right and left direction switching mechanism for recording and playing device of vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN1988655A true CN1988655A (en) | 2007-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510131999 Pending CN1988655A (en) | 2005-12-22 | 2005-12-22 | Right and left direction switching mechanism for recording and playing device of vehicle |
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| CN (1) | CN1988655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034356A1 (en) * | 2010-09-14 | 2012-03-22 | Shih I-Chiech | Video-assisted system at vehicle sides activated by light signals |
-
2005
- 2005-12-22 CN CN 200510131999 patent/CN1988655A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034356A1 (en) * | 2010-09-14 | 2012-03-22 | Shih I-Chiech | Video-assisted system at vehicle sides activated by light signals |
| CN102404550A (en) * | 2010-09-14 | 2012-04-04 | 施议杰 | Automobile side image auxiliary system utilizing lamp signals to start |
| CN102404550B (en) * | 2010-09-14 | 2013-12-18 | 施议杰 | Automobile side image auxiliary system utilizing lamp signals to start |
| US9807351B2 (en) | 2010-09-14 | 2017-10-31 | I-Chieh Shih | Car side video assist system activated by light signal |
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