CN101201702A - Method and device for controlling computer mounted on vehicle - Google Patents
Method and device for controlling computer mounted on vehicle Download PDFInfo
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- CN101201702A CN101201702A CN 200610169338 CN200610169338A CN101201702A CN 101201702 A CN101201702 A CN 101201702A CN 200610169338 CN200610169338 CN 200610169338 CN 200610169338 A CN200610169338 A CN 200610169338A CN 101201702 A CN101201702 A CN 101201702A
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Abstract
The invention relates to a control method of a vehicle computer, including the following steps: receiving an operation mode, which can choose a user input interface among a plurality of user input interfaces; responding to the choice of the operation mode, an operation signal of the user input interface is defined as a corresponding first control signal; judging the input defined by a change operation signal, if the input signal of the user input interface is defined by the change operation signal, a control signal, defined by the operation signal of the user input interface, is defined to respond to the change operation signal, the operation signal is defined as a corresponding second control signal; and according to the operation mode chosen and the given operation signal, an operation vehicle computer is defined. By adopting the control method the vehicle computer of the invention, the multimedia play function of the computer can be operated without a computer screen, and a connected multimedia application program can also be started to solve the problem of inconvenient operation of the vehicle multimedia computer.
Description
Technical field
The present invention relates to the control method and the control device thereof of a kind of control method and control device thereof, particularly a kind of vehicular computer.
Background technology
In the modern life, automobile slowly is transformed into the instrument of trip amusement and recreation from the simple vehicles.Old times automobile, what emphasize is performance, space, handling, the comfortableness of automobile, present then more pay attention to the Internet and communication function on the automobile.Because the modern spends the time on automobile more and more, the driver wishes to make full use of the time on the car.
New science and technology is constantly progressive, automobile-used stereo set is from simple radio, cassette tape, CD, little by little integrate complete audio-visual devices, with VCD, the DVD equipment of LCD screen, even add the gps satellite navigational system, allow the driver enjoy abundant audio-visual amusement on the one hand, on the other hand, it is unlikely lost also can to make the driver arrive local time unfamiliar with the place and the people.In addition,, also can in automobile, carry out video conference, but also have the printer port external printer, bulletin and file are come out by printer prints, can save many times at the business people.
Therefore, the car multimedia Play System of All-in-one arises at the historic moment, not only comprise Radio, CD, VCD or DVD and MP3 playing function, and GSM or GPRS radio communication and GPS and electronic chart be incorporated in the uniform machinery, so more can give play to and get online without being tethered to a cable and the ability of new data more at any time.In addition, also possess expansion capacity,, can further provide the diversified audio and video information of driver and passenger to use and service as external Compact Flash, TV antenna, radar for backing car even electronic game machine etc.Such car multimedia Play System is referred to as vehicular computer, and it not only promotes the convenience of driving, has also promoted the quality of driving, and automobile is means of transport no longer just, but the some of life.
Because the modern is for the increase in demand of automobile leisure and informational function, the research and development of vehicular computer become new technological development direction.
Present motor multimedia computing machine on the market, only I/O interface and line related button pilot lamp are designed on the exposed face plate, its shortcoming is, can only use as normal power lamp and I/O interface, be unfavorable for manipulating of computing machine shortcut function and lacked convenience, and can't lose its original multitask function there not being the computer screen car controlling multimedia computer of finishing drilling.
Summary of the invention
In view of above problem, the purpose of this invention is to provide a kind of control method and control device thereof of vehicular computer, so that the controlling of motor multimedia computing machine, thereby give full play to its function.
The control method of a kind of vehicular computer provided by the invention may further comprise the steps: receive an operator scheme earlier, wherein this operator scheme is optionally selected user's input interface in a plurality of user's input interfaces; Then respond the selection of described operator scheme, be defined as corresponding first control signal in order to operation signal with described user's input interface; Judge the input of an alter operation signal definition again, the described alter operation signal definition that is input as if described user's input interface, the defined control signal of the operation signal of then described user's input interface responds described alter operation signal definition, and described operation signal is defined as corresponding second control signal; Last then according to described selected operator scheme and the described vehicular computer of the described manipulation signal that is set.
The control device of a kind of vehicular computer provided by the invention comprises: the connectivity port, operator scheme options button in order to select operating mode, be defined as a plurality of operation push-buttons of first operation push-button in order to respond selecteed operator scheme, function switch key in order to the definition that makes it to change to second operation push-button by the selected described a plurality of operation push-buttons of a function switch key, an and microcontroller, store of the definition of many groups in this microcontroller corresponding to described operation push-button, in order to receive described operator scheme options button, the operation signal of described function switch key and a plurality of described operation push-buttons, and send the electronic signal of corresponding described operation signal to described vehicular computer by described connectivity port.
Technique effect of the present invention is: can also can open the multimedia application of connection at the situation that the does not have computer screen control computer multi-media player function of finishing drilling, to solve the unhandy problem of motor multimedia computing machine.
Description of drawings
Fig. 1 is the synoptic diagram of vehicular computer control device of the present invention;
Fig. 2 is the hardware configuration of vehicular computer control device of the present invention;
Fig. 3 is another hardware configuration of vehicular computer control device of the present invention; And
Fig. 4 is the process flow diagram of vehicular computer control method of the present invention.
Embodiment
For above and other objects of the present invention, characteristics and advantage can be become apparent, preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 is the control device synoptic diagram of vehicular computer.Control device provided by the present invention can be applicable on the vehicular computer, and vehicular computer is similar with general system configuration desk-top or vehicular computer.The vehicular computer that the present invention was suitable for, can not dispose operating means such as mouse or keyboard, also can not dispose external display, though these utility appliance all can be reserved the connectivity port on motherboard, in case of need, but because automobile-used space is limited, so these utility appliance are usually as selecting equipment for use.
Dispose an operator scheme options button 101, a function switch key 102 and a plurality of operation push-button 111～118 on the control device 100 shown in Figure 1, a knob 119 optionally is set in addition, above-mentioned is the board-like embodiment of an operating surface.In addition, also has a power key 121, in order to start and to shut down computer system.On control device 100, also can comprise built-in display 120, operator scheme pilot lamp (not shown) or other status indicator lamp (not shown) in order to the display control unit state; Whereby, can allow the user directly learn the operator scheme or the state of present control device by display, operator scheme pilot lamp or the status indicator lamp of control device.
In the present embodiment, control device 100 has two kinds of operator schemes, is respectively computer patterns and multimedia mode.Computer patterns and multimedia mode can use operator scheme options button 101 to switch.One of them is set at preset mode can to select computer patterns and multimedia mode, during system boot, will enter the preset mode that sets.Multimedia mode can be set according to actual demand, can have a plurality of multimedia operations patterns, for example audio-visual play operation pattern, music operator scheme or radio operator scheme.In addition, also can pass through the display 120 of present embodiment, or learn the operator scheme or the state of present control device for the status indicator lamp (not shown) of display control unit state by operator scheme pilot lamp (not shown) or other.
When operator scheme options button 101 select operating modes were computer patterns, described control device was in order to the operation of control vehicular computer.When operator scheme options button 101 preference patterns are multimedia mode, represent that described control device can directly carry out the function of audio-visual broadcast.
Operation push-button 111～118 in the control device all is set with more than one operation definition, and each group operation definition of operation push-button 111～118 is switched by the function switch key.In one embodiment, when operator scheme is multimedia mode, then can define the definition of all the other buttons on the control device by the function switch key.In another embodiment, when in audio-visual play operation pattern, operation push-button 111～118 is defined as the audio-video playing function button by function switch key 102.In another embodiment, when the music operator scheme, operation push-button 111～118 is defined as the music playback function button by function switch key 102.In another embodiment, when the radio operator scheme, operation push-button 111～118 is defined the radio function buttons by function switch key 102.Operation push-button 111～118 is an exemplary illustration, is not in order to limit the quantity of apparatus of the present invention.
Please refer to Fig. 1 and Fig. 2, Fig. 2 is the hardware configuration of vehicular computer control device, and it mainly is made up of a microcontroller 210 and a connectivity port 220.Control device utilizes connectivity port 220 to be connected with vehicular computer 230, in order to communicate.
Store the definition of operation push-button in the microcontroller 210, microcontroller 210 is in order to receiving the operation signal of operator scheme options button 101, a function switch key 102 and a plurality of operation push-button 111～118, and will send vehicular computer 230 to by connectivity port 220 corresponding to the electronic signal of this operation signal.Connectivity port 220 is except using USB (universal serial bus) (USB) connectivity port, and general port connected in series or parallel connectivity port also can be used.
Please refer to Fig. 1 and Fig. 3, Fig. 3 is the hardware configuration of vehicular computer control device, and it mainly is made up of a microcontroller 210, a connectivity port 220 and a wireless transmission assembly 240.Microcontroller 210 is in order to receiving the operation signal of operator scheme options button 101, a function switch key 102 and a plurality of operation push-button 111～118, and will send vehicular computer 230 to by wireless transmission assembly 240 corresponding to the electronic signal of this operation signal.The setting of transmission of wireless signals assembly makes control device can control vehicular computer wirelessly, and described transmission of wireless signals assembly can use Bluetooth technology.
In vehicular computer, store one and act on behalf of program, carry out corresponding operation in order to respond the electronic signal that is received.Please refer to Fig. 1 and Fig. 4, Fig. 4 is the main process flow diagram of vehicular computer control method of the present invention.
At first, the user is by an operator scheme options button select operating mode, and Agent receives described selecteed operator scheme (step 310).Operator scheme includes computer patterns and multimedia mode as mentioned above.Multimedia mode can be set according to actual demand, can have a plurality of multimedia modes, for example audio-visual play mode, music playing mode or radio receiver mode.
Then, the user will be according to selecteed operator scheme, and for example under computer patterns or multimedia mode, by the definition of a function switch key setting operation button, Agent receives the definition (step 320) of described selecteed operation push-button.
Under computer patterns, operation push-button 111～118 may be defined as the corresponding operation of computing machine, for example moves up and down, or starts specific program, for example MSN or browser.And when in multimedia mode following time, operation push-button 111～118 also may be defined as different operations, for example in the exemplary embodiment, under audio-visual play mode, except calling out the multimedia software by Agent, function switch key 102 is defined as operation push-button 111～118 button of operation multimedia software.For example when calling out the DVD playout software, operation push-button 111～118 can be set at advance, retreat, operation such as commentaries on classics soon.
Under multimedia mode, described control device can directly carry out the function of audio-visual broadcast.The audio-visual play operation pattern of operation push-button 111～118 definables, music operator scheme or radio operator scheme.
At last, Agent is operated described vehicular computer (step 330) according to described selected operator scheme and the described keypress function that is set.
The control method of vehicular computer of the present invention and control device thereof, operation computer media playing function under the situation of computer screen can not had, simultaneously can open the multimedia application of connection, thereby reach the unhandy problem of solution multimedia computer.
Claims (13)
1. the control method of a vehicular computer is characterized in that, may further comprise the steps:
Receive an operator scheme, wherein said operator scheme is optionally selected user's input interface in a plurality of user's input interfaces;
Respond the selection of described operator scheme, the operation signal of described user's input interface is defined as corresponding first control signal;
Judge the input of an alter operation signal definition, if the input signal of described user's input interface is described alter operation signal definition, the defined control signal of the operation signal of described user's input interface is defined as corresponding second control signal for the described alter operation signal definition of response with operation signal; And
According to described selected operator scheme and the described described vehicular computer of operation signal defining operation that is set.
2. control method as claimed in claim 1 is characterized in that: described operator scheme comprises computer patterns and multimedia mode.
3. control method as claimed in claim 1 is characterized in that: described multimedia mode has a plurality of multimedia operations patterns.
4. control method as claimed in claim 1 is characterized in that: described multimedia operations pattern comprises audio-visual play operation pattern, music operator scheme or radio operator scheme.
5. the control device of a vehicular computer is characterized in that, comprising:
One connectivity port;
One operator scheme options button is in order to select operating mode;
A plurality of operation push-buttons are defined as first operation push-button in order to respond described selecteed operator scheme;
One function switch key in order to respond described selecteed operator scheme, can be selected described a plurality of operation push-button by this function switch key, makes it to change to the definition of second operation push-button; And
One microcontroller, store of the definition of many groups in the described microcontroller corresponding to described operation push-button, in order to receiving the operation signal of described operator scheme options button, described function switch key and a plurality of described operation push-buttons, and send the electronic signal of corresponding described operation signal to described vehicular computer by described connectivity port.
6. control device as claimed in claim 5 is characterized in that: also comprise a display.
7. control device as claimed in claim 5 is characterized in that: also comprise an operator scheme pilot lamp.
8. control device as claimed in claim 5 is characterized in that: also comprise a status indicator lamp.
9. control device as claimed in claim 5 is characterized in that: described operator scheme includes computer patterns and multimedia mode.
10. control device as claimed in claim 5 is characterized in that: described connectivity port is a USB (universal serial bus) connectivity port.
11. control device as claimed in claim 5 is characterized in that: described connectivity port is a parallel connectivity port.
12. control device as claimed in claim 5 is characterized in that: described connectivity port is a serial connectivity port.
13. control device as claimed in claim 5, it is characterized in that: also comprise a transmission of wireless signals assembly, described wireless signal assembly is connected with described connectivity port, sends the electronic signal of corresponding described operation signal to described vehicular computer with wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610169338 CN101201702A (en) | 2006-12-11 | 2006-12-11 | Method and device for controlling computer mounted on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610169338 CN101201702A (en) | 2006-12-11 | 2006-12-11 | Method and device for controlling computer mounted on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101201702A true CN101201702A (en) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610169338 Pending CN101201702A (en) | 2006-12-11 | 2006-12-11 | Method and device for controlling computer mounted on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101201702A (en) |
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2006
- 2006-12-11 CN CN 200610169338 patent/CN101201702A/en active Pending
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Open date: 20080618 |