CN104596536A - 车载cd设备 - Google Patents

车载cd设备 Download PDF

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Publication number
CN104596536A
CN104596536A CN201410762120.5A CN201410762120A CN104596536A CN 104596536 A CN104596536 A CN 104596536A CN 201410762120 A CN201410762120 A CN 201410762120A CN 104596536 A CN104596536 A CN 104596536A
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CN
China
Prior art keywords
vehicle
module
gps
main frame
described vehicle
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.)
Pending
Application number
CN201410762120.5A
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English (en)
Inventor
潘盛辉
郝东亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi University of Science and Technology
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Guangxi University of Science and Technology
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.)
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Publication date
Application filed by Guangxi University of Science and Technology filed Critical Guangxi University of Science and Technology
Priority to CN201410762120.5A priority Critical patent/CN104596536A/zh
Publication of CN104596536A publication Critical patent/CN104596536A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0211Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for record carriers apparatus, e.g. video recorders, tape players or CD players
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0258Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/14Receivers specially adapted for specific applications
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

本发明涉车载技术领域,特别是涉及一种车载CD设备,包括:车载CD模块,车载全球定位系统GPS导航模块;所述车载CD模块与所述车载GPS导航模块分别与控制器局域网络CANBUS总线相连;所述车载GPS导航模块包括车载GPS主机和显示器,所述车载GPS主机与所述车载CD模块相连,所述车载GPS主机与所述显示器相连。本发明通过在GPS车载终端和控制中心之间采用GPRS无线网络进行信号传输,解决了现有的定位系统存在的容量小和实时性差的技术问题。

Description

车载CD设备
技术领域
本发明涉车载技术领域,特别是涉及一种车载CD设备。
背景技术
现在社会、城市的发展速度很快,道路、建筑等总是日新月异,基于旅游、访友、业务需要等,在车上安装车载全球定位系统(GPS,Global Positioning System),已经成为了一种趋势。目前,很多车主在车上安装车载GPS的方法是直接把原车的车载CD(COMPACT DISK)拆除,即用后装的车载GPS替代原车车载CD,完成原车车载CD的功能和GPS导航的功能。发明内容
本发明的目的是为了克服上述不足,提出一种车载CD设备。
本发明的发明方案是:一种车载CD设备,包括:车载CD模块,车载全球定位系统GPS导航模块;所述车载CD模块与所述车载GPS导航模块分别与控制器局域网络CANBUS总线相连;所述车载GPS导航模块包括车载GPS主机和显示器,所述车载GPS主机与所述车载CD模块相连,所述车载GPS主机与所述显示器相连;若所述车载GPS主机输出语音信号时,所述车载GPS主机将所述车载CD模块的工作模式切换至功放模式,并指示播放所述语音信号,当所述语音信号播放完毕后,所述车载GPS主机将所述车载CD模块的工作模式切换至所述语音信号播放前的工作模式。
本发明具备以下的有益效果:通过在GPS车载终端和控制中心之间采用GPRS无线网络进行信号传输,使得传输速率增加,其传输速率可以达到114Kbps,同时GPS模块实时采集GPS卫星的定位数据,实现了数据的实时传输,本发明的GPS汽车定位系统同时解决了现有的定位系统存在的容量小和实时性差的技术问题。
具体实施方式
为使本发明要解决的技术问题、技术方案和优点更加清楚,下面将结合具体实施例进行详细描述。
本发明的本发明的发明方案是:一种车载CD设备,包括:车载 CD模块,车载全球定位系统GPS导航模块;所述车载CD模块与所述车载GPS导航模块分别与控制器局域网络CANBUS总线相连;所述车载GPS导航模块包括车载GPS主机和显示器,所述车载GPS主机与所述车载CD模块相连,所述车载GPS主机与所述显示器相连;若所述车载GPS主机输出语音信号时,所述车载GPS主机将所述车载CD模块的工作模式切换至功放模式,并指示播放所述语音信号,当所述语音信号播放完毕后,所述车载GPS主机将所述车载CD模块的工作模式切换至所述语音信号播放前的工作模式。
本发明具备以下的有益效果:通过在GPS车载终端和控制中心之间采用GPRS无线网络进行信号传输,使得传输速率增加,其传输速率可以达到114Kbps,同时GPS模块实时采集GPS卫星的定位数据,实现了数据的实时传输,本发明的GPS汽车定位系统同时解决了现有的定位系统存在的容量小和实时性差的技术问题。
以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (1)

1.一种车载CD设备,其特征在于,包括:车载CD模块,车载全球定位系统GPS导航模块;所述车载CD模块与所述车载GPS导航模块分别与控制器局域网络CANBUS总线相连;所述车载GPS导航模块包括车载GPS主机和显示器,所述车载GPS主机与所述车载CD模块相连,所述车载GPS主机与所述显示器相连;若所述车载GPS主机输出语音信号时,所述车载GPS主机将所述车载CD模块的工作模式切换至功放模式,并指示播放所述语音信号,当所述语音信号播放完毕后,所述车载GPS主机将所述车载CD模块的工作模式切换至所述语音信号播放前的工作模式。
CN201410762120.5A 2014-12-13 2014-12-13 车载cd设备 Pending CN104596536A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410762120.5A CN104596536A (zh) 2014-12-13 2014-12-13 车载cd设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410762120.5A CN104596536A (zh) 2014-12-13 2014-12-13 车载cd设备

Publications (1)

Publication Number Publication Date
CN104596536A true CN104596536A (zh) 2015-05-06

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Country Status (1)

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CN (1) CN104596536A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568510A (zh) * 2012-01-10 2012-07-11 深圳市凌启电子有限公司 一种车载cd设备
CN202487157U (zh) * 2012-01-10 2012-10-10 深圳市凌启电子有限公司 一种车载cd设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568510A (zh) * 2012-01-10 2012-07-11 深圳市凌启电子有限公司 一种车载cd设备
CN202487157U (zh) * 2012-01-10 2012-10-10 深圳市凌启电子有限公司 一种车载cd设备

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