CN104121920A - Car navigation device - Google Patents

Car navigation device Download PDF

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Publication number
CN104121920A
CN104121920A CN201410264206.5A CN201410264206A CN104121920A CN 104121920 A CN104121920 A CN 104121920A CN 201410264206 A CN201410264206 A CN 201410264206A CN 104121920 A CN104121920 A CN 104121920A
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CN
China
Prior art keywords
module
described
navigation
main control
connected
Prior art date
Application number
CN201410264206.5A
Other languages
Chinese (zh)
Inventor
上官挺
Original Assignee
常州市武进金阳光电子有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常州市武进金阳光电子有限公司 filed Critical 常州市武进金阳光电子有限公司
Priority to CN201410264206.5A priority Critical patent/CN104121920A/en
Publication of CN104121920A publication Critical patent/CN104121920A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3407Route searching; Route guidance specially adapted for specific applications
    • G01C21/3415Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents

Abstract

The invention discloses a car navigation device. The car navigation device comprises an input operating module, an input end signal processing module, a main control module, a navigation module and an output display module, wherein the input operating module is connected with the input end signal processing module, the input end signal processing module is connected with the navigation module, the navigation module comprises a navigation signal storage module and a satellite signal receiving and updating module, the navigation signal storage module and the satellite signal receiving and updating module are respectively connected with the main control module, the main control module is connected with the output display module, a display module and a voice broadcasting module are arranged in the output display module, and the display module and the voice broadcasting module are connected to the output end of the main control module. By adopting the structure, the navigation system can be updated in real time, the voice broadcast can be realized, and better navigation service can be provided for drivers.

Description

Automobile navigation apparatus

Technical field

The present invention relates to guider field, particularly relate to a kind of automobile navigation apparatus.

Background technology

Automobile navigation apparatus can help the accurate home row of user vehicle truck position, according to set destination, calculate stroke, by the driving utility appliance that map shows, the mode such as voice message points out user vehicle to walk to destination, it is the common equipment in Car loading system.But the high speed along with urban development, also there is variation fast in some roads, the default road information of automobile navigation apparatus obviously can not meet real-time needs, the situation that can cause navigating instrument mispriming to take an unnecessary way even in some cases, make on the contrary to use navigation to run in the opposite direction with driver, impact is trip normally.

Summary of the invention

The technical matters that the present invention mainly solves is to provide a kind of automobile navigation apparatus, can, according to different road conditions in real time with new navigation signal, better provide guidance.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of automobile navigation apparatus is provided, comprise: input operation module, input end signal processing module, main control module, navigation module and output display module, described input operation module connects described input end signal processing module, described input end signal processing module connects navigation module, described navigation module comprises that navigation signal storage module and satellite signal receiving are with new module, described navigation signal storage module is connected with described main control module respectively with new module with described satellite signal receiving, described main control module is connected with output display module, in described output display module, be provided with display module and voice broadcast module, described display module and described voice broadcast module are connected to described main control module output terminal.

In a preferred embodiment of the present invention, described satellite signal receiving is with being provided with satellite signal receiving module and navigation with new module in new module, and described satellite signal receiving module connects described navigation with new module, and described navigation connects main control module with new module.

In a preferred embodiment of the present invention, described main control module also connects respectively reverse image module, speaker module, CMMB television module.

In a preferred embodiment of the present invention, described input operation module is connected with a display screen with described display module, and described display screen is located at automobile navigation apparatus front end.

In a preferred embodiment of the present invention, described voice broadcast module output terminal connects loudspeaker.

In a preferred embodiment of the present invention, described display screen is liquid crystal touch screen.

The invention has the beneficial effects as follows: the present invention can follow new navigational system in real time, realizes voice broadcast, better for human pilot provides navigation Service.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:

Fig. 1 is the schematic block circuit diagram of automobile navigation apparatus one preferred embodiment of the present invention;

In accompanying drawing, the mark of each parts is as follows: 1, input operation module; 2, input end signal processing module; 3, main control module; 4, navigation module; 5, output display module; 6, navigation signal storage module; 7, satellite signal receiving is with new module; 8, display module; 9, voice broadcast module; 10, satellite signal receiving module; 11, navigation is with new module; 12, reverse image module; 13, speaker module; 14, CMMB television module; 15, display screen; 16, loudspeaker.

Embodiment

Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.

Refer to Fig. 1, the embodiment of the present invention comprises:

A kind of automobile navigation apparatus, comprise: input operation module 1, input end signal processing module 2, main control module 3, navigation module 4 and output display module 5, described input operation module 1 connects described input end signal processing module 2, described input end signal processing module 2 connects navigation module 4, described navigation module 4 comprises that navigation signal storage module 6 and satellite signal receiving are with new module 7, described navigation signal storage module 6 is connected with described main control module 3 respectively with new module 7 with described satellite signal receiving, described main control module 3 is connected with output display module 5, in described output display module 5, be provided with display module 8 and voice broadcast module 9, described display module 8 is connected to described main control module 3 output terminals with described voice broadcast module 9.

In addition, described satellite signal receiving is with being provided with satellite signal receiving module 10 and navigation with new module 11 in new module 7, and described satellite signal receiving module 7 connects described navigation with new module 11, and described navigation connects main control module 3 with new module 11.

In addition, described main control module 3 also connects respectively reverse image module 12, speaker module 13, CMMB television module 14.

In addition, described input operation module 1 is connected with a display screen 15 with described display module 8, and described display screen 15 is located at automobile navigation apparatus front end.

In addition, described voice broadcast module 9 output terminals connect loudspeaker 16.

In addition, described display screen 15 is liquid crystal touch screen.

Principle of work of the present invention is for inputting navigation signals by display screen 15, input operation module 1 connects input end signal processing module 2, signal transmission is processed, input end signal processing module 2 connects navigation module 4, navigation module 4 comprises that navigation signal storage module 6 and satellite signal receiving are with new module 7, navigation signal storage module 6 is connected with main control module 3 respectively with new module 7 with satellite signal receiving, when navigation signal passes through navigation module 4, navigation module 4 is according to the signal fusing of navigation signal storage module 6, make prompting, when guidance path signal mates not then at navigation signal storage module 6, satellite signal receiving is opened with new module 7, satellite signal receiving module 10 receiving satellite signals, navigation is carried out in real time with new with new module 11, signal is passed to main control module 3.

Main control module 3 is connected with output display module 5, in output display module 5, be provided with display module 8 and voice broadcast module 9, display module 8 is connected to main control module 3 output terminals with voice broadcast module 9, main control module 3 passes to signal after output display module 5, by the display module 8 in output display module 5, by display screen 15, showed paths, and can carry out voice message report by voice broadcast module 9, more effective help user realizes operation.

The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. an automobile navigation apparatus, it is characterized in that, comprise: input operation module, input end signal processing module, main control module, navigation module and output display module, described input operation module connects described input end signal processing module, described input end signal processing module connects navigation module, described navigation module comprises that navigation signal storage module and satellite signal receiving are with new module, described navigation signal storage module is connected with described main control module respectively with new module with described satellite signal receiving, described main control module is connected with output display module, in described output display module, be provided with display module and voice broadcast module, described display module and described voice broadcast module are connected to described main control module output terminal.
2. automobile navigation apparatus according to claim 1, it is characterized in that, described satellite signal receiving is with being provided with satellite signal receiving module and navigation with new module in new module, described satellite signal receiving module connects described navigation with new module, and described navigation connects main control module with new module.
3. automobile navigation apparatus according to claim 1, is characterized in that, described main control module also connects respectively reverse image module, speaker module, CMMB television module.
4. automobile navigation apparatus according to claim 1, is characterized in that, described input operation module is connected with a display screen with described display module, and described display screen is located at automobile navigation apparatus front end.
5. automobile navigation apparatus according to claim 1, is characterized in that, described voice broadcast module output terminal connects loudspeaker.
6. automobile navigation apparatus according to claim 4, is characterized in that, described display screen is liquid crystal touch screen.
CN201410264206.5A 2014-06-16 2014-06-16 Car navigation device CN104121920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410264206.5A CN104121920A (en) 2014-06-16 2014-06-16 Car navigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410264206.5A CN104121920A (en) 2014-06-16 2014-06-16 Car navigation device

Publications (1)

Publication Number Publication Date
CN104121920A true CN104121920A (en) 2014-10-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410264206.5A CN104121920A (en) 2014-06-16 2014-06-16 Car navigation device

Country Status (1)

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CN (1) CN104121920A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1417061A (en) * 2001-10-30 2003-05-14 宋建平 Automobile navigation device
CN201331347Y (en) * 2008-12-25 2009-10-21 浙江师范大学;朱信忠 Vehicular device for navigation and rearview assistance
CN101596904A (en) * 2008-06-06 2009-12-09 佛山市顺德区顺达电脑厂有限公司 Navigation device-combined control system for automobile
CN101692002A (en) * 2009-09-25 2010-04-07 广州风神汽车有限公司 Device and method for navigation display
CN102494692A (en) * 2011-12-07 2012-06-13 刘晓运 Traffic control method based on positioning function
CN103471597A (en) * 2012-06-05 2013-12-25 纬创资通股份有限公司 Navigation device and navigation method capable of presenting prompt information with different light effects
CN203929082U (en) * 2014-06-16 2014-11-05 常州市武进金阳光电子有限公司 Automobile navigation apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1417061A (en) * 2001-10-30 2003-05-14 宋建平 Automobile navigation device
CN101596904A (en) * 2008-06-06 2009-12-09 佛山市顺德区顺达电脑厂有限公司 Navigation device-combined control system for automobile
CN201331347Y (en) * 2008-12-25 2009-10-21 浙江师范大学;朱信忠 Vehicular device for navigation and rearview assistance
CN101692002A (en) * 2009-09-25 2010-04-07 广州风神汽车有限公司 Device and method for navigation display
CN102494692A (en) * 2011-12-07 2012-06-13 刘晓运 Traffic control method based on positioning function
CN103471597A (en) * 2012-06-05 2013-12-25 纬创资通股份有限公司 Navigation device and navigation method capable of presenting prompt information with different light effects
CN203929082U (en) * 2014-06-16 2014-11-05 常州市武进金阳光电子有限公司 Automobile navigation apparatus

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Application publication date: 20141029