CN105067006A - GPS and Beidou dual-mode navigation system - Google Patents
GPS and Beidou dual-mode navigation system Download PDFInfo
- Publication number
- CN105067006A CN105067006A CN201510438551.0A CN201510438551A CN105067006A CN 105067006 A CN105067006 A CN 105067006A CN 201510438551 A CN201510438551 A CN 201510438551A CN 105067006 A CN105067006 A CN 105067006A
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- CN
- China
- Prior art keywords
- module
- gprs
- big dipper
- navigation system
- mode navigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/365—Guidance using head up displays or projectors, e.g. virtual vehicles or arrows projected on the windscreen or on the road itself
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Navigation (AREA)
Abstract
The invention discloses a GPS and Beidou dual-mode navigation system, which comprises a case and a display screen, the GPS and Beidou dual-mode navigation system is arranged in a vehicle, a DVD module, a navigation module, a reversing module, a bluetooth module, a reception module and a remote salvage voice module are arranged in a display screen, each module is capable of working through a protocol; the GPS and Beidou dual-mode navigation system also comprises a GPS and Beidou dual-mode communication module and an antenna system for supporting the module, a screen for projecting the display screen information to a front vehicle window is arranged at top of the case; the GPS and Beidou dual-mode navigation system also comprises a camera and trigger equipment, when the trigger equipment detects emergency brake, the remote salvage voice module and the camera module are triggered, and the remote salvage voice module corresponds to a remote salvage terminal.
Description
Technical field
The invention belongs to Vehicular guidance system, be specifically related to a kind of GPRS/ Big Dipper dual-mode navigation system.
Background technology
Since entering the new century, along with the sustainable growth of economy, the income and consumption level of people improves day by day, has driven the development of modern industry and automobile industry, while maintenance economic development, automobile becomes novel consumer products gradually, Vehicular guidance system, the trend that civilian blessing increases, passenger car and cargo vehicle are also in comprehensive growth, private car speed of development is very big, and progressively enters in the family of people.
In existing navigator, there is several functions, comprise GPRS navigation, cyberdog, rapid navigation and DVD function, but the use of above-mentioned functions, need vehicle driver to carry out bowing and check that touch display screen just can be accomplished, this easily causes traffic accidents undoubtedly; In addition, along with traffic hazard takes place frequently, while needing communication navigation, also need a kind of navigational system that can realize quick rescue function to realize quick success in salvage, preferably possess the system of multinomial positioning function.
Summary of the invention
The present invention is directed in existing Vehicular guidance system, the needs of existence are bowed and just can be seen display screen, the problem of long-range success in salvage difference, provide a kind of GPRS/ Big Dipper dual-mode navigation system to solve the problem.
The scheme of the equipment in the present invention is achieved in that a kind of GPRS/ Big Dipper dual-mode navigation system, comprise housing and display screen, GPRS/ Big Dipper dual-mode navigation system is arranged in car body inner face, be provided with DVD module, navigation module, reversing module, bluetooth module, radio module and long-range relief voice module in described display screen, each module carries out work by agreement; Also comprise the antenna system of GPRS/ Big Dipper bimodulus communication module and this module of support, described case top is provided with the projection screen that display information can be projected to front window; Also comprise camera and flip flop equipment, when flip flop equipment detects vehicle emergency brake, trigger remote relief voice module and camera module, long-range relief voice module is to there being long-range relief terminal.
Principle of the present invention is: using projection screen as conversion intermediary, by front windshield, by the content projection of display screen in windshield, thus avoid driver to check display screen; Additionally by camera and flip flop equipment, make when vehicle emergency brake, long-range relief voice module can be connected to long-range relief terminal rapidly, thus realizes rapidly rescue, and ensures can the carrying out of maximum possible to converse with long-range relief terminal by GPRS/ Big Dipper bimodulus communication module.
In the present invention, as further scheme, described flip flop equipment is connected with automotive airbag starter gear, and when automotive airbag starts, flip flop equipment starts; Described journey relief voice module is connected with rescue centre by GPRS/ Big Dipper bimodulus communication module., when air bag pops, flip flop equipment triggers.And flip flop equipment can adopt existing acceleration detecting or adopt flip chip to be connected practical function with the opening device in automotive airbag.
In the present invention, as further scheme, the antenna of GPRS/ Big Dipper bimodulus communication module is separately positioned on by the automobile A column of the both sides of console, thus avoids the interference of dual system information.
In the present invention, as further scheme, stating projection screen is arc shape, it is connected with case top by connecting link, and by connecting link adjusting angle, described camera is arranged on the projection screen back side, this inversion apparatus can coordinate projection head to realize its function by existing computer protocol, camera is connected with long-range relief terminal, can facilitate and in emergency circumstances observe situation in car.
In the present invention, as further scheme, in GPRS/ Big Dipper dual-mode navigation system, be provided with the inversion apparatus exported at projection screen after being reversed by display image.
In the present invention, as further scheme, described GPRS/ Big Dipper dual-mode navigation system top is provided with rotating disk, and described rotating disk is provided with projection screen and the screen for projecting, and described screen is folding to be arranged on rotating disk.The effect of rotating disk and screen is, is realized the change of projecting direction by rotating disk; Utilize screen, during such that daytime, windshield was unfavorable for projection situation, can adopt.
In the present invention, as further scheme, described screen is light tight material, and radian and projection screen match.
Of the present invention have outstanding actual features and marked improvement to be:
1. structure is simple, does not need complicated manufacturing process, can solve existing navigational system and bow and check the defect of navigation;
2. the design is unique, and can, by changing some elements, make image both can be projected to windscreen night, daytime be by image projecting to specific screen.
3. the present invention adopts long-range relief voice module in conjunction with the mode of flip flop equipment, and be connected with the starter gear of automotive airbag, thus when making vehicle burst emergency condition, even if vehicle crew can obtain treatment, and adopt GPRS/ Big Dipper bimodulus communication modes to ensure the docking success of remote terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 is the schematic diagram that medium-long range of the present invention relief voice module and camera trigger;
Parts title and sequence number in figure:
Housing 1, display screen 2, web member 3, projection screen 4, rotating disk 5, screen 6, telescopic folding bar 7, automobile center console 8, camera 9.
Embodiment
Describe the present invention below in conjunction with drawings and Examples, following examples explain with invention optimal effectiveness.
Embodiment 1:
As shown in Figure 1, this GPRS/ Big Dipper dual-mode navigation system, comprise the housing 1 of GPRS/ Big Dipper dual-mode navigation system, display screen 2 is provided with in housing, DVD module, navigation module, reversing module, bluetooth module, radio module and long-range relief voice module is provided with in display screen, each module carries out work by agreement, and also comprise the antenna system of GPRS/ Big Dipper bimodulus communication module and this module of support, its content is identical with existing navigation dvd system; This GPRS/ Big Dipper dual-mode navigation system is arranged in automobile center console 8, in the car control platform 8 both sides automobile A column by, be respectively equipped with two antennas 10, they are the Big Dipper and GPRS antenna respectively, and antenna 10 is connected with GPRS/ Big Dipper bimodulus communication module respectively; Automobile center console 8 top is provided with rotating disk 5, the turning axle of rotating disk 5 is connected with the display module in display screen 2, rotating disk 5 is provided with projection screen 4, projection screen 4 rear positions is provided with camera 9, the inversion apparatus exported at projection screen 4 after being reversed by display image is provided with in GPRS/ Big Dipper dual-mode navigation system, this apparatus can pass through existing video card and protocol realization, is therefore not described in detail; Its internal wiring is connected with projection screen 4 by web member 3; With on the rotating disk 5 of projection screen 4 right opposite, be provided with screen 6, screen 6 is dismountable to be arranged in telescopic folding bar 7.
Also comprise flip flop equipment, flip flop equipment is flip chip, flip chip is connected with the flip flop equipment of air bag, such as, it is connected with the acceleration transducer of air bag, when vehicle emergency brake, air bag ejects, trigger remote relief voice module and camera module are opened, and long-range relief terminal can carry out vehicle condition monitoring and relief by voice module and camera module, and its detailed process as shown in Figure 2.And the triggering mode of remote terminal and flip chip, existing other technologies can be adopted to realize, and therefore the present embodiment only proposes the mode of some feasibilities, is not described in detail; In addition, in the present embodiment, GPRS/ Big Dipper bimodulus communication module preferentially uses GPRS, when GPRS is without communication signal, and automatic search Big Dipper satellite signal.
Embodiment 2:
Difference from Example 1 is, described projection screen 4 is arc shape, and it is connected with housing 1 top by connecting link, and by connecting link adjusting angle, the present embodiment adopts easy mode, and projection screen 4 can only by image projection to front truck glass.
Obviously, above-described embodiment is only used to example of the present invention is clearly described, and not to the restriction implemented.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without the need to also cannot to all embodiments with exhaustive.And thus the apparent change of amplifying out or variation be still among protection scope of the present invention.
Claims (7)
1. a GPRS/ Big Dipper dual-mode navigation system, comprise housing and display screen, GPRS/ Big Dipper dual-mode navigation system is arranged in car body inner face, it is characterized in that: be provided with DVD module, navigation module, reversing module, bluetooth module, radio module and long-range relief voice module in described display screen, each module carries out work by agreement; Also comprise the antenna system of GPRS/ Big Dipper bimodulus communication module and this module of support, described case top is provided with the projection screen that display information can be projected to front window; Also comprise camera and flip flop equipment, when flip flop equipment detects vehicle emergency brake, trigger remote relief voice module and camera module, long-range relief voice module is to there being long-range relief terminal.
2. GPRS/ Big Dipper dual-mode navigation system according to claim 1, is characterized in that: described flip flop equipment is connected with automotive airbag starter gear, and when automotive airbag starts, flip flop equipment starts; Described journey relief voice module is connected with rescue centre by GPRS/ Big Dipper bimodulus communication module.
3. GPRS/ Big Dipper dual-mode navigation system according to claim 1, is characterized in that: the antenna of GPRS/ Big Dipper bimodulus communication module is separately positioned on by the automobile A column of the both sides of console.
4. GPRS/ Big Dipper dual-mode navigation system according to claim 1, is characterized in that: described projection screen is arc shape, and it is connected with case top by connecting link, and by connecting link adjusting angle, described camera is arranged on the projection screen back side.
5. GPRS/ Big Dipper dual-mode navigation system according to claim 1, is characterized in that: be provided with the inversion apparatus exported at projection screen after being reversed by display image in GPRS/ Big Dipper dual-mode navigation system.
6. described GPRS/ Big Dipper dual-mode navigation system according to claim 1, it is characterized in that: described GPRS/ Big Dipper dual-mode navigation system top is provided with rotating disk, described rotating disk is provided with projection screen and the screen for projecting, and described screen is folding to be arranged on rotating disk.
7. described GPRS/ Big Dipper dual-mode navigation system according to claim 1, is characterized in that: described screen is light tight material, and radian and projection screen match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438551.0A CN105067006A (en) | 2015-07-23 | 2015-07-23 | GPS and Beidou dual-mode navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438551.0A CN105067006A (en) | 2015-07-23 | 2015-07-23 | GPS and Beidou dual-mode navigation system |
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| Publication Number | Publication Date |
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| CN105067006A true CN105067006A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510438551.0A Pending CN105067006A (en) | 2015-07-23 | 2015-07-23 | GPS and Beidou dual-mode navigation system |
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Citations (9)
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|---|---|---|---|---|
| EP0824216A1 (en) * | 1996-08-12 | 1998-02-18 | Shimadzu Corporation | Head-up display having installation mechanism |
| CN202582560U (en) * | 2012-05-29 | 2012-12-05 | 北京德天泉机电设备有限公司 | Vehicle-mounted navigation map projector |
| CN102862522A (en) * | 2012-09-24 | 2013-01-09 | 广东好帮手电子科技股份有限公司 | Onboard projected display device, display control method thereof and automobile |
| CN103335656A (en) * | 2013-06-25 | 2013-10-02 | 东莞市双俊电子科技有限公司 | Vehicle-mounted navigation system with improved structure |
| CN203377679U (en) * | 2013-05-29 | 2014-01-01 | 北京康力昆泰电力技术有限公司 | Intelligent distribution network system based on BeiDou-GPS dual-mode communication |
| CN203386345U (en) * | 2013-06-28 | 2014-01-08 | 北京康力昆泰电力技术有限公司 | Automatic water and electricity measuring and controlling system based on Beidou satellite communication |
| CN103824427A (en) * | 2013-11-20 | 2014-05-28 | 柳州天运寰通科技有限公司 | Portable remote help-seeking terminal |
| US20140240204A1 (en) * | 2013-02-22 | 2014-08-28 | E-Lead Electronic Co., Ltd. | Head-up display device for a smart phone |
| CN104766453A (en) * | 2014-01-06 | 2015-07-08 | 上海宏莘科技发展有限公司 | Automatic alarm giving system based on auto air bag |
-
2015
- 2015-07-23 CN CN201510438551.0A patent/CN105067006A/en active Pending
Patent Citations (9)
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|---|---|---|---|---|
| EP0824216A1 (en) * | 1996-08-12 | 1998-02-18 | Shimadzu Corporation | Head-up display having installation mechanism |
| CN202582560U (en) * | 2012-05-29 | 2012-12-05 | 北京德天泉机电设备有限公司 | Vehicle-mounted navigation map projector |
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| US20140240204A1 (en) * | 2013-02-22 | 2014-08-28 | E-Lead Electronic Co., Ltd. | Head-up display device for a smart phone |
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| CN103335656A (en) * | 2013-06-25 | 2013-10-02 | 东莞市双俊电子科技有限公司 | Vehicle-mounted navigation system with improved structure |
| CN203386345U (en) * | 2013-06-28 | 2014-01-08 | 北京康力昆泰电力技术有限公司 | Automatic water and electricity measuring and controlling system based on Beidou satellite communication |
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| CN104766453A (en) * | 2014-01-06 | 2015-07-08 | 上海宏莘科技发展有限公司 | Automatic alarm giving system based on auto air bag |
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Application publication date: 20151118 |