CN202471084U - Android platform-based navigator - Google Patents
Android platform-based navigator Download PDFInfo
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- CN202471084U CN202471084U CN201220025294XU CN201220025294U CN202471084U CN 202471084 U CN202471084 U CN 202471084U CN 201220025294X U CN201220025294X U CN 201220025294XU CN 201220025294 U CN201220025294 U CN 201220025294U CN 202471084 U CN202471084 U CN 202471084U
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Abstract
The utility model discloses an Android platform-based navigator. The navigator comprises a central processing unit, a GPS (global positioning system) module and a wireless communication module, wherein the GPS module is connected with the central processing unit; the wireless communication module is connected with the central processing unit; and the central processing unit is an ARM (Advanced RISC Machine) architecture processor. Through the matching between an Android platform and the ARM architecture processor, the adoption of the wireless communication module, the realizing of a wireless communication function on the navigator, and the adoption of an open source system like the Android platform, the compatibility of the system is relatively high, and application software of the system is various; and in addition, due to the adoption of the ARM architecture processor, the performance of the hardware of the navigator is high in efficiency, and the navigator has the advantages of small volume, low power consumption and the like.
Description
Technical field
The utility model relates to a kind of navigator technical field, relates in particular to a kind of navigating instrument based on the Android platform.
Background technology
Along with the construction with road of popularizing of automobile, the GPS navigation appearance seems more and more important.The GPS navigation appearance is to be master's information terminal with GPS digital map navigation function, and its basic function is for the user navigation Service to be provided; Yet the navigating instrument that accurate location, navigation, amusement function roll into one more can satisfy user's demand.What existing GPS navigation appearance adopted is the monokaryon chip, and employed operating system is based on Windows CE operating system.Yet the performance of monokaryon chip is relatively low, can't satisfy the configuration requirement of current software to hardware; And based on Windows CE operating system because open system source code not is relatively poor on system compatibility and system software diversity.In addition, the escalation process of navigating instrument is pretty troublesome, and the user must arrive and carry out manual updating operation after manufacturer's specified web download is waited until computer like navigation map, application program, and is very loaded down with trivial details.Therefore, the user experience of the GPS navigation appearance of this employing monokaryon chip is relatively poor.
The utility model content
The technical problem underlying that the utility model will solve is that a kind of navigating instrument based on the Android platform is provided.
For solving the problems of the technologies described above; The utility model provides a kind of navigating instrument based on the Android platform; Comprise the GPS module of central processing unit, the said central processing unit of connection, also comprise wireless communication module, said wireless communication module is connected with said central processing unit; Said central processing unit is the ARM architecture processor.
Said wireless communication module comprises: GSM/GPRS/3G module and/or WIFI module and/or bluetooth module.
Said navigating instrument also comprises the display module that is connected with said central processing unit; Said display module comprises LCDs and/or capacitance touch screen and/or touch LCD screen.
Said navigating instrument also comprises the memory module that is connected with said central processing unit; Said memory module comprises onboard flash memory storer and/or TF card and/or DDR internal memory.
The power module that said navigating instrument also comprises the interface module that is connected with said central processing unit, is connected with said central processing unit through said interface module.
Said navigating instrument also comprises the gravity sensor that is connected with said central processing unit.
Said navigating instrument also comprises the video module that is connected with said central processing unit; Said video module comprises codec, 3D graphic process unit.
Said navigating instrument also comprises the audio-frequency module that is connected with said central processing unit.
Said navigating instrument also comprises earphone socket and/or the loudspeaker that is connected with said audio-frequency module.
Said central processing unit is the ARM CORTEX-A8 processor of Samsung's issue, and its model is S5PV210.
The beneficial effect of the utility model is: through based on the cooperating of Android platform and ARM architecture processor, add wireless communication module, on navigating instrument, realize wireless communication function; And adopt this system that increases income of Android platform; Make the strong and system software tool diversity of compatibility of system, moreover, the ARM architecture processor adopted; Its hardware performance is efficient, has like advantages such as volume are little, low in energy consumption.
Description of drawings
Fig. 1 is the navigating instrument structural representation of the utility model embodiment;
Fig. 2 is a kind of schematic flow sheet of concrete realization of the navigating instrument of the utility model embodiment.
Embodiment
Combine accompanying drawing that the utility model is done further explain through embodiment below.
Navigating instrument based on the Android platform as shown in Figure 1, that the utility model embodiment provides comprises: central processing unit 10, GPS module 20, wireless communication module.Wherein, GPS module 20 is connected with central processing unit 10 respectively with wireless communication module; Central processing unit adopts the ARM architecture processor; Wireless communication module comprises GSM/GPRS/3G module 31 and/or WIFI module and/or bluetooth module (in the diagram WIFI module and bluetooth are labeled as 32, but do not represent the two to bind together).Navigating instrument is meant that based on the Android platform it adopts Android operating system, because Android operating system adopts the mode of increasing income, feasible application software quantity for the Android system development is very big, and system compatibility is strong; And adopt the central processing unit of ARM framework since ARM framework itself had like advantages such as volume are little, low in energy consumption, make that the hardware performance of central processing unit is very good; Moreover, on the basis of navigating instrument, add wireless communication module, make navigating instrument can realize functions such as radio communication such as voice communication, short message, network information.
Among a kind of embodiment; Still as shown in Figure 1; Except above-mentioned module, also comprise based on the navigating instrument of Android platform: the audio-frequency module 40 that is connected with central processing unit 10, audio-frequency module 40 can be to comprise COBBAIF, audio codec etc.; Connecting audio frequency input and audio frequency output, like earphone socket 41, loudspeaker 42 etc.
Among the another kind of embodiment, still as shown in Figure 1, except above-mentioned module, also comprise based on the navigating instrument of Android platform: the video module 50 that is connected with central processing unit 10; Video module comprises Video Codec, 3D graphic process unit etc., realize the broadcast to video format files such as avi, wmv, mpeg, thereby the user can play high-definition movie, operation 3D recreation etc.And the corresponding broadcast interface of video module can adopt technological means well known to those skilled in the art to realize.
Still as shown in Figure 1; Among the another kind of embodiment; Except above-mentioned module, also comprise based on the navigating instrument of Android platform:, comprise like USB interface 61 etc. with the interface module that central processing unit 10 is connected; Power module can be connected with central processing unit 10 through interface module through the Charge Management unit, also can be directly to be connected with central processing unit 10 through the Charge Management unit.
Still as shown in Figure 1; Among the another kind of embodiment; Except above-mentioned module, also comprise based on the navigating instrument of Android platform:, comprise the true color screen 71 of LCDs such as TFT and/or capacitance touch screen and/or multi-tactile capacitance touch screen etc. with the display module that central processing unit 10 is connected.
Still as shown in Figure 1, among the another kind of embodiment,, also comprise based on the navigating instrument of Android platform:, comprise onboard flash memory storer 81 and/or DDR internal memory 82 and/or TF card 83 with the memory module that central processing unit 10 is connected except above-mentioned module.
Still as shown in Figure 1; Among the another kind of embodiment,, also comprise based on the navigating instrument of Android platform: the gravity sensor 90 that is connected with central processing unit 10 except above-mentioned module; Thereby the user can use this navigating instrument to play like the recreation of gravity sensing aspect or application etc.
More than the concrete realization of each module can adopt means well-known to those skilled in the art to realize.In a kind of instance; It is the processor of S5PV210 that the navigating instrument that embodiment provides adopts the ARM CORTEX-A8 model of Samsung's issue; Its dominant frequency is 1GHz; Inner adopt 64 internal bus frameworks, also integrated multi-format codec (MFC), MPEG-1/2/4 codec and H.263, H.264 decode with VC1, DivX; And in build the 3D graphics engine, so can support complicated 3D UI and high-end recreation; Integrated 1080p high image quality coding engine in addition; Thereby make the user can play high-definition movie, operation 3D recreation carries out that hardware performance is required high program such as picture class method, has realized the change from the monokaryon to the multinuclear, and, make the user be greatly improved to the user experience of navigating instrument.
In addition; Operating system changes the Android system to third party's open system source code into from Windows CE; It has the Google's service product that transfers the Android system development to; Comprise Google's service of moving, Google's search, Google Maps, Gmail, YouTube, Android Marcket etc., and hundreds of thousands third party's magnanimity application software crowd and cloud computing service; Make the user grasp various informations more conveniently, experience the operation interface of human nature more, benefit from recreational stronger recreation through serving.
Moreover; The navigating instrument that embodiment provides is through increasing the integrated installation on network savvy such as 3G/GSM/WIFI and the software; It is portable access terminals equipment that single apparatus for vehicle navigation is expanded; Integrate data transmission, speech communication, traffic navigation, the amusement office is multi-functional, has promoted self function of portable equipment significantly, made things convenient for the user program upgrading upgrade, in real time with other people communication, dynamically to grasp fresh information and journey navigation more accurate.
During a kind of concrete realization, as shown in Figure 2, the navigating instrument that embodiment provides drives the operation operation of hardware through the linux kernel based on s5pv210, provides data layout to the HAL hardware abstraction layer again simultaneously; The HAL hardware abstraction layer becomes and uploads in the application library after same through handling data with bottom; Last Android application layer uses these packaged data layouts to resolve reading of data or operational hardware.
The foregoing description is giving an example of the utility model; Although disclose the most preferred embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and appended claim, various replacements, variation and modification all are possible.Therefore, the utility model should not be limited to most preferred embodiment and the disclosed content of accompanying drawing.
Claims (10)
1. navigating instrument based on the Android platform comprises central processing unit, connects the GPS module of said central processing unit, it is characterized in that also comprise wireless communication module, said wireless communication module is connected with said central processing unit; Said central processing unit is the ARM architecture processor.
2. the navigating instrument based on the Android platform as claimed in claim 1 is characterized in that, said wireless communication module comprises: GSM/GPRS/3G module and/or WIFI module and/or bluetooth module.
3. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, also comprises the display module that is connected with said central processing unit; Said display module comprises LCDs and/or capacitance touch screen and/or touch LCD screen.
4. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, also comprises the memory module that is connected with said central processing unit; Said memory module comprises onboard flash memory storer and/or TF card and/or DDR internal memory.
5. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, the power module that also comprises the interface module that is connected with said central processing unit, is connected with said central processing unit through said interface module.
6. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, also comprises the gravity sensor that is connected with said central processing unit.
7. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, also comprises the video module that is connected with said central processing unit; Said video module comprises codec, 3D graphic process unit.
8. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, also comprises the audio-frequency module that is connected with said central processing unit.
9. the navigating instrument based on the Android platform as claimed in claim 8 is characterized in that, also comprises the earphone socket and/or the loudspeaker that are connected with said audio-frequency module.
10. according to claim 1 or claim 2 the navigating instrument based on the Android platform is characterized in that, said central processing unit is the ARM CORTEX-A8 processor of Samsung's issue, and its model is S5PV210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220025294XU CN202471084U (en) | 2012-01-19 | 2012-01-19 | Android platform-based navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220025294XU CN202471084U (en) | 2012-01-19 | 2012-01-19 | Android platform-based navigator |
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| CN202471084U true CN202471084U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220025294XU Expired - Fee Related CN202471084U (en) | 2012-01-19 | 2012-01-19 | Android platform-based navigator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152435A (en) * | 2013-03-29 | 2013-06-12 | 天津市益佰广通文化传媒发展有限公司 | Intelligent information release system |
| CN104236579A (en) * | 2014-10-09 | 2014-12-24 | 武汉大学 | High-precision satellite navigation implementing method based on Android kernel layer |
| CN106782492A (en) * | 2017-02-17 | 2017-05-31 | 安徽金猫数字科技有限公司 | A kind of blind person voice navigation system based on Android |
-
2012
- 2012-01-19 CN CN201220025294XU patent/CN202471084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152435A (en) * | 2013-03-29 | 2013-06-12 | 天津市益佰广通文化传媒发展有限公司 | Intelligent information release system |
| CN104236579A (en) * | 2014-10-09 | 2014-12-24 | 武汉大学 | High-precision satellite navigation implementing method based on Android kernel layer |
| CN106782492A (en) * | 2017-02-17 | 2017-05-31 | 安徽金猫数字科技有限公司 | A kind of blind person voice navigation system based on Android |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Viota Communication Equipment Co., Ltd. Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Viota Communication Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Viota Communication Equipment Co., Ltd. Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Viota Communication Equipment Co., Ltd. Document name: Notification of Decision on Request for Restoration of Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160119 |
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| EXPY | Termination of patent right or utility model |