CN102291972A - Multifunctional navigating vehicle-mounted computer monitor - Google Patents
Multifunctional navigating vehicle-mounted computer monitor Download PDFInfo
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- CN102291972A CN102291972A CN2011100966136A CN201110096613A CN102291972A CN 102291972 A CN102291972 A CN 102291972A CN 2011100966136 A CN2011100966136 A CN 2011100966136A CN 201110096613 A CN201110096613 A CN 201110096613A CN 102291972 A CN102291972 A CN 102291972A
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Abstract
The invention relates to a multifunctional navigating vehicle-mounted computer monitor, which comprises a displaying device, a touching and operating device, an audio input/output device, a power source output device, a data transmission device, a GPS (global positioning system) signal output device and a vehicle-mounted computer connecting device. The displaying device is used for switching and displaying display content of a vehicle-mounted GPS navigator and a vehicle-mounted computer; the touching and operating device is used for switching and touching and operating the vehicle-mounted GPS navigator and the vehicle-mounted computer; the audio input/output device is used for inputting/outputting acoustical frequencies and a microphone; the power source output device is used for inputting a power source to the vehicle-mounted computer and detecting and protecting an automobile battery; the data transmission device is used for data transmission and data input/output between the vehicle-mounted GPS navigator and the vehicle-mounted computer; the GPS signal output device is used for inputting GPS signals to the vehicle-mounted computer; and the vehicle-mounted computer connecting device is used for being connected with the vehicle-mounted computer to realize displaying, touching and operating, audio input/output, power source input, data transmission and GPS signal input.
Description
Technical field
The present invention is a kind of based on increasing on car borne GPS navigation instrument (equipment such as any type of vehicle-mounted and portable GPS navigation instrument, vehicle-carrying DVD navigation, vehicle-mounted no disc player, Vehicular display device) the repertoire basis as the demonstration of computer and operation, audio frequency input and output, transfer of data, power supply input, gps signal receiving function, realizes the vehicle-mounted access of computer and the multi-functional navigation vehicle-mounted computer display of application.
Background technology
Along with the progress of gps signal receiving terminal, to popularize in a large number based on the various car borne GPS navigation instrument terminals of gps signal, its technology has also had unprecedented raising and development.But the disadvantage of present existing navigation system and terminal also appears day by day.At present, existing navigation system and terminal mainly have the following disadvantages: can not reflect real-time road, poor expandability, navigation circuit be provided with unreasonable, can't real-time communication, can not connect car running computer, could not get on to the Net, can not realize mobile office, memory space is too little, it is too poor etc. to handle operational capability, this makes existing navigation system and terminal can't adapt to present growing demand.The technology develop rapidly of computer in the last few years, host computer has entered the miniaturization epoch, and the main frame of mini mainboard, ion platform begins a large amount of popularizing, and makes computer become portable equipment.Simultaneously, computer has become the necessity of people's daily life, work, amusement, and people grow with each passing day for the degree of dependence of computer.Therefore vehicle-mounted computer arises at the historic moment as a kind of new car-mounted terminal, it is functional, autgmentability, data-handling capacity all indicating vehicle-mounted computer will become after the main flow of car-mounted terminal.But vehicle-mounted computer belongs to emerging terminal equipment at present, its technical merit, vehicle-mounted specialization are disposed, the general adaptability of vehicle is all relatively backward, and cost is higher, the deficient backwardness of the special-purpose navigation software of equipment overlapping investment, computer all becomes the bottleneck that vehicle-mounted computer is popularized, make its still can't the replacement technique maturation, navigation software is abundant and low-cost on-vehicle GPS navigation equipment.In the face of this situation, effectively car borne GPS navigation and vehicle-mounted computer are carried out the advantage integration, could advance popularizing and using of vehicle-mounted computer.
Summary of the invention
The objective of the invention is to combine the multifunction display of inventing with the advantage of vehicle-mounted computer for solving on-vehicle GPS navigation equipment.Provide a kind of, realize the vehicle-mounted access of computer and the multi-functional navigation vehicle-mounted computer display of application based on increasing on car borne GPS navigation instrument (equipment such as any type of vehicle-mounted and portable GPS navigation instrument, vehicle-carrying DVD navigation, vehicle-mounted no disc player, Vehicular display device) the repertoire basis as the demonstration of computer and operation, audio frequency input and output, data input and output, power supply input, gps signal receiving function.The present invention makes it can become the part of vehicle-mounted computer after improving on a large amount of car borne GPS navigation bases of popularizing at present, can be directly and the host machine part of common computer be connected to become complete function, vehicle-mounted highly specialized vehicle-mounted computer, integrated socket plug and play easy to connect, cost is low and flexible and efficient.
For realizing purpose of the present invention, a kind of multi-functional navigation vehicle-mounted computer display is provided, comprising: display unit is used for switching and demonstration car borne GPS navigation and vehicle-mounted computer displaying contents; Touch-operated device is used for switching and touch operation car borne GPS navigation and vehicle-mounted computer; The audio frequency input/output unit is used for audio frequency, the microphone input and output of vehicle-mounted computer; Power output apparatus is used for the power supply input of vehicle-mounted computer and detection, the protection of automobile storage battery; Data transmission device is used for data communication and data input and output between car borne GPS navigation and vehicle-mounted computer; The gps signal output device is used for the input of vehicle-mounted computer gps signal; The vehicle-mounted computer jockey is used to connect vehicle-mounted computer and realizes demonstration, touch operation, audio frequency input and output, power supply input, transfer of data, gps signal input; Described data transmission device is set up the data communication between car borne GPS navigation and the vehicle-mounted computer, and making between the two can data sharing, carries out the data read and the storage of equipment room more easily; Described gps signal output device offers car borne GPS navigation and vehicle-mounted computer to gps signal respectively, makes both can move the GPS navigation program simultaneously; Described vehicle-mounted computer jockey is by integrated socket rat tail, connect host computer and multi-functional navigation vehicle-mounted computer display, transmission with demonstration that vehicle-mounted computer is provided, touch operation, control, audio frequency, power supply, data, gps signal, connect host computer and multi-functional navigation vehicle-mounted computer display easily and fast, make the vehicle-mounted computer main frame can be used as portable set and use.
Further, described display unit further comprises: the shows signal input unit is used for the shows signal input of vehicle-mounted computer; Display control unit is used to switch car borne GPS navigation and vehicle-mounted computer displaying contents, shows with foreground, backstage conversion and the picture-in-picture that provides car borne GPS navigation and vehicle-mounted computer to show.
Further, described touch-operated device comprises: the touch operation output device is used for the screen touch operation of vehicle-mounted computer; The touch operation switching device shifter is used to switch touch operation car borne GPS navigation and vehicle-mounted computer, with foreground, the backstage conversion that the operation of car borne GPS navigation and vehicle-mounted computer is provided.
Further, described audio frequency input/output unit comprises: the audio signal input unit is used to import the audio signal of vehicle-mounted computer; Audio signal output device is used for output audio and microphone signal and gives vehicle-mounted computer; Audio control apparatus is used to switch car borne GPS navigation and vehicle-mounted computer audio signal, with foreground, the backstage conversion that provides car borne GPS navigation and vehicle-mounted computer sound to reach.
Further, described power output apparatus comprises: power output apparatus is used to provide the vehicle-mounted computer host power supply; The vehicle accumulator protective device is used to detect the voltage and the electric current of vehicle accumulator, so that the function that the under-voltage protection and the intelligence of vehicle accumulator are closed vehicle-mounted computer to be provided.
Description of drawings
Fig. 1 is the block diagram of multi-functional navigation vehicle-mounted computer display of the present invention
Embodiment
With reference to shown in Figure 1, multi-functional navigation vehicle-mounted computer display 1 of the present invention comprises display unit 3, is used for switching and demonstration car borne GPS navigation and vehicle-mounted computer 2 displaying contents; Touch-operated device 4 is used for switching and touch operation car borne GPS navigation and vehicle-mounted computer 2; Audio frequency input/output unit 5 is used for audio frequency, the microphone input and output of vehicle-mounted computer 2; Power output apparatus 6 is used for the power supply input of vehicle-mounted computer 2 and detection, the protection of automobile storage battery; Data transmission device 7 is used for data communication and the data input and output of 2 of car borne GPS navigation and vehicle-mounted computers; Gps signal output device 8 is used for the input of vehicle-mounted computer gps signal; Vehicle-mounted computer jockey 9 is used to connect vehicle-mounted computer 2 and realizes demonstration, touch operation, audio frequency input and output, power supply input, transfer of data, gps signal input.
Touch-operated device 4 comprises: the touch operation output device is used for the screen touch operation of vehicle-mounted computer 2; The touch operation switching device shifter is used to switch touch operation car borne GPS navigation and vehicle-mounted computer, with foreground, the backstage conversion that car borne GPS navigation and vehicle-mounted computer 2 operations are provided.
Audio frequency input/output unit 5 comprises: the audio signal input unit is used to import the audio signal of vehicle-mounted computer 2; Audio signal output device is used for output audio and microphone signal and gives vehicle-mounted computer 2; Audio control apparatus is used to switch car borne GPS navigation and vehicle-mounted computer 2 audio signals, with foreground, the backstage conversion that provides car borne GPS navigation and vehicle-mounted computer 2 sound to reach.
Power output apparatus 6 comprises: power output apparatus is used to provide the vehicle-mounted computer host power supply; The vehicle accumulator protective device is used to detect the voltage and the electric current of vehicle accumulator, so that the function that the under-voltage protection and the intelligence of vehicle accumulator are closed vehicle-mounted computer 2 to be provided.
Data transmission device 7 is set up the data communication between car borne GPS navigation and the vehicle-mounted computer 2, and making between the two can data sharing, carries out the data read and the storage of equipment room more easily.
Gps signal output device 8 offers car borne GPS navigation and vehicle-mounted computer 2 to gps signal respectively, makes both can move the GPS navigation program simultaneously.
Vehicle-mounted computer jockey 9 is by integrated socket rat tail, connect host computer and multi-functional navigation vehicle-mounted computer display 1, transmission with demonstration that vehicle-mounted computer 2 is provided, touch operation, control, audio frequency, power supply, data, gps signal, connect host computer and multi-functional navigation vehicle-mounted computer display 1 easily and fast, make the vehicle-mounted computer main frame can be used as portable set and use.
The present invention realizes being connected with the vehicle-mounted computer main frame by the mode that increases expansion hardware, special-purpose connection, update software on car borne GPS navigation instrument (equipment such as any type of vehicle-mounted and portable GPS navigation instrument, vehicle-carrying DVD navigation, vehicle-mounted no disc player, Vehicular display device) repertoire basis.
1. expansion hardware comprises following components:
1) audio frequency expanding unit.Use device expands the input of vehicle-mounted computer audio frequency and output, the input of microphone and the port of output.
2) video expanding unit.The extending video decoding chip increases the support to VGA, DVI, HDMI, S terminal vision signal, increases corresponding input port.
3) touch control device.Increase the output port of touch signal, control touches port and switches.
4) data transmission device.Increase independently data transmission device, storage card (comprising all mobile devices that can connect such as USB, IPOD, bluetooth), internal memory, hard disk, DVD reading of data are shared, merge into a high speed USB port.
5) power extension device.The expansion of power supply output area increases direct current 12V-24V; Exchange the power supply output of 110V-220V, and increase the corresponding port.
6) gps signal device.Set up the output of one road gps signal, increase port and support COM, USB mouth.
2. special-purpose coupling part.Increase special-purpose connect harness-integrated, two connects vehicle-mounted computer main frame and multi-functional navigation vehicle-mounted computer display respectively.Connect display one end and adopt square integrated winding displacement socket, the port that all hardware is expanded is out all exported by winding displacement, an end that connects the vehicle-mounted computer main frame adopts multichannel multitap mode, independent with multichannels such as attaching plug (comprise direct current and exchange), display plug (comprising VGA, DVI, HDMI, S terminal), audio jack (comprising microphone), USB plug, touch control output plug, gps signal plugs respectively, so that adapt to various types of host computers.This special use wire harness power supply output line partly is furnished with fuse, prevents that the host computer fault from causing the damage of display.
3. update software comprises following components:
1) audio frequency control section.Set up the audio frequency hierarchical pattern, according to the loudspeaker that use in order of bluetooth telephone, navigation (the display self-contained navigation is hereinafter to be referred as navigation), computer, music (the built-in music of display, broadcast receiver, DVD, CD, USB, storage card and every other audio frequency are hereinafter to be referred as music).Bluetooth telephone has absolute priority, and bluetooth telephone startup, incoming call, exhalation all will switch to independent bluetooth telephone audio frequency under any pattern.Computer or music can be used as the backstage audio frequency under the navigation mode, and the backstage audio frequency automatically switches to than small volume when navigation is reported.Computer model navigates down or music can be used as the backstage audio frequency, and computer, music VF automatically switch to than small volume when navigation is reported.
2) video control section.Set up the vision signal hierarchical pattern, according to the classification display of reverse image, navigation, computer, video (DVD, USB, storage card and every other video are hereinafter to be referred as video in the display).Reverse image has absolute priority, will switch to reverse image and show separately after starting reverse image under any pattern.Computer or video can show under the floating frame of picture-in-picture under the navigation mode, and can be by full screen display is closed or switched in the operation of floating frame.For example: display of video content in the floating frame under the navigation mode, switch and operation showing (interfaces such as broadcast receiver, DVD, CD, USB, storage card, computer) content in the floating frame by the button on the floating frame, finish the switching and the operation of backstage video, audio frequency under the navigation mode, can carry out full frame operation when switching to video or computer interface, this moment, navigation interface was automatically converted to the backstage.Video can show under the floating frame of picture-in-picture under the computer model, and can return display operating interfaces under the full screen display and carry out other operations by full screen display is closed or switched in the operation of floating frame.Video or computer model are opened navigation down, then show navigator interface, video or the demonstration of computer automatic switchover floating frame picture-in-picture.For example: floating frame display of video content under computer model, need to start navigation simultaneously, can be with video content full frame after, return display operating interfaces and open navigation, at this moment automatically switch to navigation mode, video content automatically switches to floating frame, and computer interface switches to the backstage.
3) touch control section.Touch the switching of controlling before control is carried out according to the demonstration of video control, touching control in the picture-in-picture mode display mode still is under the key frame pattern.For example: computer shows in picture-in-picture window under the navigation mode, and touch control this moment still under navigation mode, touches control and then switches under the computer model after the computer picture becomes screen mode toggle.
Above content be in conjunction with concrete preferred case, the present invention is described in detail for legend, can't carry out exhaustively here to the execution mode of case, can not assert that the present invention only limits to the explanation of these concrete cases, legend.The those of ordinary skill in the technology of the present invention field is to be understood that not breaking away from the present invention and conceives under the prerequisite that any type of deduction, replacement, modification, structural change all should be considered as belonging to the protection range of patent right of the present invention.
Claims (8)
1. multi-functional navigation vehicle-mounted computer display comprises:
Display unit (3) is used for switching and demonstration car borne GPS navigation and vehicle-mounted computer (2) displaying contents;
Touch-operated device (4) is used for switching and touch operation car borne GPS navigation and vehicle-mounted computer (2);
Audio frequency input/output unit (5) is used for audio frequency, the microphone input and output of vehicle-mounted computer (2);
Power output apparatus (6) is used for the power supply input of vehicle-mounted computer (2) and detection, the protection of automobile storage battery;
Data transmission device (7) is used for data communication and data input and output between car borne GPS navigation and vehicle-mounted computer (2);
Gps signal output device (8) is used for the input of vehicle-mounted computer gps signal;
Vehicle-mounted computer jockey (9) is used to connect vehicle-mounted computer (2) and realizes demonstration, touch operation, audio frequency input and output, power supply input, transfer of data, gps signal input;
Described data transmission device (7) is set up the data communication between car borne GPS navigation and the vehicle-mounted computer (2), and making between the two can data sharing, carries out the data read and the storage of equipment room more easily;
Described gps signal output device (8) offers car borne GPS navigation and vehicle-mounted computer (2) to gps signal respectively, makes both can move the GPS navigation program simultaneously;
Described vehicle-mounted computer jockey (9) is by integrated socket rat tail, connect vehicle-mounted computer main frame and multi-functional navigation vehicle-mounted computer display (1), transmission with demonstration that vehicle-mounted computer is provided, touch operation, control, audio frequency, power supply, data, gps signal, connect vehicle-mounted computer main frame and multi-functional navigation vehicle-mounted computer display (1) easily and fast, make the vehicle-mounted computer main frame can be used as portable set and use.
2. the multi-functional navigation vehicle-mounted computer display described in claim 1, it is characterized in that: display unit (3) further comprises:
The shows signal input unit is used for the shows signal input of vehicle-mounted computer (2);
Display control unit is used to switch car borne GPS navigation and vehicle-mounted computer (2) displaying contents, shows with foreground, backstage conversion and the picture-in-picture that provides car borne GPS navigation and vehicle-mounted computer (2) to show.
3. the multi-functional navigation vehicle-mounted computer display described in claim 1-2, it is characterized in that: touch-operated device (4) comprising:
The touch operation output device is used for the screen touch operation of vehicle-mounted computer (2);
The touch operation switching device shifter is used to switch touch operation car borne GPS navigation and vehicle-mounted computer (2), with foreground, the backstage conversion that car borne GPS navigation and vehicle-mounted computer (2) operation is provided.
4. the multi-functional navigation vehicle-mounted computer display described in claim 1-2, it is characterized in that: audio frequency input/output unit (5) comprising:
The audio signal input unit is used to import the audio signal of vehicle-mounted computer (2);
Audio signal output device is used for output audio and microphone signal and gives vehicle-mounted computer (2);
Audio control apparatus is used to switch car borne GPS navigation and vehicle-mounted computer (2) audio signal, with foreground, the backstage conversion that provides car borne GPS navigation and vehicle-mounted computer (2) sound to reach.
5. the multi-functional navigation vehicle-mounted computer display described in claim 1-2, it is characterized in that: power output apparatus (6) comprising:
Power output apparatus is used to provide vehicle-mounted computer (2) host power supply;
The vehicle accumulator protective device is used to detect the voltage and the electric current of vehicle accumulator, so that the function that the under-voltage protection and the intelligence of vehicle accumulator are closed vehicle-mounted computer (2) to be provided.
6. the multi-functional navigation vehicle-mounted computer display described in claim 3, it is characterized in that: audio frequency input/output unit (5) comprising:
The audio signal input unit is used to import the audio signal of vehicle-mounted computer (2);
Audio signal output device is used for output audio and microphone signal and gives vehicle-mounted computer (2);
Audio control apparatus is used to switch car borne GPS navigation and vehicle-mounted computer (2) audio signal, with foreground, the backstage conversion that provides car borne GPS navigation and vehicle-mounted computer (2) sound to reach.
7. the multi-functional navigation vehicle-mounted computer display described in claim 3, it is characterized in that: power output apparatus (6) comprising:
Power output apparatus is used to provide vehicle-mounted computer (2) host power supply;
The vehicle accumulator protective device is used to detect the voltage and the electric current of vehicle accumulator, so that the function that the under-voltage protection and the intelligence of vehicle accumulator are closed vehicle-mounted computer (2) to be provided.
8. the multi-functional navigation vehicle-mounted computer display described in claim 6, it is characterized in that: power output apparatus (6) comprising:
Power output apparatus is used to provide vehicle-mounted computer (2) host power supply;
The vehicle accumulator protective device is used to detect the voltage and the electric current of vehicle accumulator, so that the function that the under-voltage protection and the intelligence of vehicle accumulator are closed vehicle-mounted computer (2) to be provided.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100966136A CN102291972A (en) | 2011-04-18 | 2011-04-18 | Multifunctional navigating vehicle-mounted computer monitor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100966136A CN102291972A (en) | 2011-04-18 | 2011-04-18 | Multifunctional navigating vehicle-mounted computer monitor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986961A (en) * | 2014-05-26 | 2014-08-13 | 惠州华阳通用电子有限公司 | Method and device for achieving picture in picture based on QNX vehicle-mounted system |
| CN104216730A (en) * | 2013-06-05 | 2014-12-17 | 深圳市赛格导航科技股份有限公司 | Method and device for setting interfaces of navigator |
| CN104615200A (en) * | 2014-12-13 | 2015-05-13 | 广西科技大学 | Multifunctional navigation vehicle-mounted computer display |
| CN108680166A (en) * | 2018-05-15 | 2018-10-19 | 努比亚技术有限公司 | Navigation information is compatible with display methods, terminal and computer readable storage medium |
-
2011
- 2011-04-18 CN CN2011100966136A patent/CN102291972A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216730A (en) * | 2013-06-05 | 2014-12-17 | 深圳市赛格导航科技股份有限公司 | Method and device for setting interfaces of navigator |
| CN104216730B (en) * | 2013-06-05 | 2017-11-14 | 深圳市赛格导航科技股份有限公司 | The interface method to set up and device of navigator |
| CN103986961A (en) * | 2014-05-26 | 2014-08-13 | 惠州华阳通用电子有限公司 | Method and device for achieving picture in picture based on QNX vehicle-mounted system |
| CN103986961B (en) * | 2014-05-26 | 2017-11-21 | 惠州华阳通用电子有限公司 | A kind of method and apparatus that picture-in-picture is realized based on QNX onboard systems |
| CN104615200A (en) * | 2014-12-13 | 2015-05-13 | 广西科技大学 | Multifunctional navigation vehicle-mounted computer display |
| CN108680166A (en) * | 2018-05-15 | 2018-10-19 | 努比亚技术有限公司 | Navigation information is compatible with display methods, terminal and computer readable storage medium |
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Application publication date: 20111221 |