WO2008101389A1 - A gps navigation system with entertainment information playing function and the entertainment information playing method - Google Patents
A gps navigation system with entertainment information playing function and the entertainment information playing method Download PDFInfo
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- WO2008101389A1 WO2008101389A1 PCT/CN2008/000247 CN2008000247W WO2008101389A1 WO 2008101389 A1 WO2008101389 A1 WO 2008101389A1 CN 2008000247 W CN2008000247 W CN 2008000247W WO 2008101389 A1 WO2008101389 A1 WO 2008101389A1
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- information
- entertainment information
- navigation
- entertainment
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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
- G01S19/14—Receivers specially adapted for specific applications
Definitions
- the present invention relates to a GPS navigation system, and more particularly to a GPS navigation system with additional entertainment functions. Background technique
- GPS Global Positioning System
- vehicle GPS devices include precise positioning, voice navigation, path planning, address search and so on.
- in-vehicle GPS device is increasingly enhanced in its navigation function, there has not been an in-vehicle GPS navigation system with entertainment functions. Summary of the invention
- entertainment information e.g., music, video signals, etc.
- the present invention provides a GPS navigation system having an entertainment information playing function, comprising: a position signal receiving unit for receiving and processing GPS wireless communication signals; a storage unit for storing entertainment information and navigation information; The unit is configured to play entertainment information and navigation prompt information; and the control unit is respectively connected to each unit to control and implement navigation of the GPS navigation system and entertainment information.
- the control unit includes: a determining module, determining a system state and a system command, and outputting a control signal according to the determination result; and a recording module, when the control signal indicates that the entertainment information needs to be stopped, recording the stopped position; And executing the module, controlling the output unit according to the control signal and the position information to play the entertainment information or the navigation prompt information; wherein, when the entertainment information and the navigation prompt information are simultaneously required to be played, the determining The module determines to preferentially play the navigation prompt information.
- the present invention also provides a method for playing music information by using a GPS navigation system, the navigation system comprising a storage unit, an output unit and a control unit, the method comprising the following steps: 1) The control unit determines whether the navigation system currently needs to play the GPS navigation prompt information, and plays the entertainment information stored in the storage unit when the navigation prompt information is not required to be played; 2) when the navigation prompt information needs to be played, the control The unit determines whether the navigation system is currently playing entertainment information, and if so, stops the entertainment information, and then plays the navigation prompt information. If the system does not currently play the entertainment information, the navigation prompt information is directly played; 3) after the navigation prompt information is played , play entertainment information.
- the location where the entertainment information is stopped is simultaneously recorded, and after the navigation prompt information is played, the entertainment information is continued to be played from the position where the entertainment information is stopped.
- FIG. 1 is a block diagram of ⁇ 3 in accordance with a preferred embodiment of the present invention.
- FIG. 2 is a schematic diagram of a control unit in accordance with a preferred embodiment of the present invention.
- FIG. 3 is a flow diagram of a method of playing entertainment information in a GPS navigation system in accordance with a preferred embodiment of the present invention. detailed description
- the GPS navigation system 100 includes: a control unit 10 for controlling the GPS navigation system 100 to implement various functions such as navigation and entertainment information playback; and a position signal receiving unit 20 that receives and processes GPS wireless communication.
- the signal is used to obtain current geographic location information;
- the storage unit 30 is configured to store entertainment information and various types of navigation information;
- the interface unit 40 is configured to communicate with an external storage device to perform data and software update in the system;
- the unit 50 is configured to input an operation instruction of the user, and the output unit 60 is configured to output an audio and/or video signal, thereby playing entertainment information and navigation prompt information.
- the control unit 10 is connected to each of the above units, thereby constituting the GPS navigation system 100 having the entertainment information playing function of the present invention.
- the GPS navigation system 100 performs conventional navigation by the control unit 10 by using the GPS signal received by the position signal receiving unit 20. Since the navigation function is prior art, it will not be described in detail herein.
- the storage unit The entertainment information that can be played by the GPS navigation system 100 of the present invention is stored in the storage unit 30, and the storage unit 30 can exchange data with the external storage device through the interface unit 40 to update the entertainment information stored therein.
- the navigation system 100 can also directly play the entertainment information stored in the external storage device through the interface unit 40.
- the user inputs its operation instruction through the input unit 50 to select an entertainment information item to be played in the stored entertainment information, and sets the entertainment information playing time and the playing mode (such as single program loop, multi-program order play, multi-program random) Loop, etc.) Play parameters.
- Each entertainment information item name, playing time, play mode, and the like can be displayed by the output unit 60 to facilitate the user's operation.
- the control unit 10 controls the output unit 60 to play the entertainment information and the navigation prompt information according to the user setting.
- the control unit 10 includes a determination module 1010, a recording module 1020, and an execution module 1030.
- the determining module 1010 is configured to determine the system status and the system command, that is, whether to determine whether the navigation prompt information needs to be played, whether the navigation prompt information is played, and whether the entertainment information is currently being played, and when the navigation prompt information needs to be played.
- the execution module 1030 controls the output unit 60 to play the navigation prompt information (if the entertainment information is currently playing, the control output unit 60 stops the playback of the entertainment information), and after the determining module 1010 determines that the navigation prompt information is played, the execution module 1030 controls the output.
- Unit 60 continues to play entertainment information.
- the recording module 1020 records the location where the entertainment information is stopped, and stores the recorded location information in the storage unit.
- the GPS navigation system with entertainment information playing function works as follows: After startup, the system receives and processes GPS wireless communication signals for system navigation (since this portion is prior art, detailed description thereof is omitted). After the user inputs an instruction to play the entertainment information, the control unit 10 first determines whether there is currently a GPS navigation prompt information to be played. When the navigation prompt information is not required to be played, the entertainment information items to be played and the play mode and other parameters set in the GPS system are selected. Playing entertainment information; When the navigation prompt information needs to be played, the entertainment information is stopped, the location where the entertainment information is stopped is recorded, and then the navigation prompt information is played, and after the navigation prompt information is played, the entertainment is resumed from the position where the entertainment information stops. information. Thereby, the GPS navigation system can be used for playing the entertainment information while navigating, so that the GPS navigation system is both functional and entertaining.
- the party playing the entertainment information in the GPS navigation system according to the present invention will be described below with reference to FIG.
- the method is described in detail. As shown, the method includes the following steps:
- Step S100 Starting the GPS system
- Step S101 selecting an item to be played in the entertainment information stored in the storage unit by the input unit, and setting a play parameter such as an entertainment information playing time and a play mode, and then performing the step
- Step S102 The determining module 1010 of the control unit 10 determines whether the GPS system needs to play the GPS navigation prompt information, if necessary, proceeds to step S103, and if not, proceeds to step S108;
- Step S103 The determining module 1010 determines whether the GPS system is currently playing entertainment information, and if so, executing step S104, if the GPS system does not currently play entertainment information, executing step S105;
- Step S104 The execution module 1030 of the control unit 10 controls the output unit 60 to stop playing the entertainment information, and simultaneously records the name of the entertainment information played and the entertainment information stop position by the recording module 1020 of the control unit 10, and records the recorded information.
- the information is stored in the storage unit, and then step S105 is performed;
- Step S105 The execution module 1030 of the control unit 10 controls the output unit 60 to play the GPS navigation prompt information, and then proceeds to step S106;
- Step S106 The determining module 1010 of the control unit 10 determines whether the GPS navigation prompt information has been played, and if yes, returns to step S102, and if the GPS navigation prompt information has not been played, step S107 is performed;
- Step S107 The execution module 1030 controls the output unit 60 to continue playing the GPS navigation prompt information, and then returns to step S106;
- Step S108 The control unit 10 controls the output unit 60 to play the entertainment information according to the play mode set in the GPS system, and at the same time, step S109 is performed.
- the judging module 1010 of the control unit 10 first determines whether the information about the last played entertainment information is stored in the storage unit, and if so, according to the stored information, the location where the entertainment information was stopped last time Continue to play, if the information of the last played entertainment information is not stored, the entertainment information is played according to the original setting information;
- Step S109 The determination module 1010 determines whether an instruction to exit the GPS system is received, and if so, proceeds to step S110, and if an instruction to exit the GPS system is not received, returns to step S102; Step S110: Exit the GPS system.
Abstract
A GPS navigation system with entertainment information playing function includes: a location signal receiving unit for receiving and processing GPS wireless communication signal; a storage unit for storing entertainment information and navigation information; a output unit for playing the entertainment information and navigation information; and a control unit for controlling and implementing the navigation and playing the entertainment information of the GPS navigation system, which is separately connected with each of the above units. Also, a method for playing the entertainment information using the GPS navigation system is provided. Thereby users may play the entertainment information while navigating by using the GPS navigation system. Based on realizing the usual function of a vehicle navigation system, the utility of the navigation system is further increased.
Description
具有娱乐信息播放功能的 GPS导航系统及娱乐信息播放方法 技术领域 GPS navigation system with entertainment information playing function and entertainment information playing method
本发明涉及 GPS导航系统， 尤其涉及一种具有附加娱乐功能的 GPS 导航系统。 背景技术 The present invention relates to a GPS navigation system, and more particularly to a GPS navigation system with additional entertainment functions. Background technique
全球定位系统 （Global Positioning System, GPS )是利用导航卫星进 行测时和测距的新一代卫星导航与定位系统。将 GPS导航系统用于车辆的 定位和导航已成为其主要的应用趋势之一。 目前， 车辆 GPS装置的常见功 能已包括了精确定位、 语音导航， 路径规划， 地址搜索等。 然而， 当前的 车载 GPS装置虽然在其导航方面功能日益增强，但迄今为止尚未出现兼具 娱乐功能的车载 GPS导航系统。 发明内容 The Global Positioning System (GPS) is a new generation of satellite navigation and positioning systems that use navigation satellites for time measurement and ranging. The use of GPS navigation systems for vehicle positioning and navigation has become one of its main application trends. At present, the common functions of vehicle GPS devices include precise positioning, voice navigation, path planning, address search and so on. However, although the current in-vehicle GPS device is increasingly enhanced in its navigation function, there has not been an in-vehicle GPS navigation system with entertainment functions. Summary of the invention
本发明的目的是提供一种兼具导航功能和娱乐信息 （例如音乐、 视频 信号等）播放功能的 GPS导航系统， 从而进一步增加导航系统的实用性。 SUMMARY OF THE INVENTION It is an object of the present invention to provide a GPS navigation system that combines navigation functions and entertainment information (e.g., music, video signals, etc.) to further enhance the usability of the navigation system.
为了实现上述目的， 本发明提供了一种具有娱乐信息播放功能的 GPS 导航系统， 其包括： 位置信号接收单元， 用于接收和处理 GPS无线通讯信 号； 存储单元， 存储娱乐信息以及导航信息； 输出单元， 用于播放娱乐信 息及导航提示信息； 控制单元， 其分别与上述各单元连接， 用于控制和实 现 GPS导航系统的导航以及娱乐信息播放。 In order to achieve the above object, the present invention provides a GPS navigation system having an entertainment information playing function, comprising: a position signal receiving unit for receiving and processing GPS wireless communication signals; a storage unit for storing entertainment information and navigation information; The unit is configured to play entertainment information and navigation prompt information; and the control unit is respectively connected to each unit to control and implement navigation of the GPS navigation system and entertainment information.
优选地， 所述控制单元包括： 判断模块， 判断系统状态及系统指令， 并根据判断结果输出控制信号； 记录模块， 当所述控制信号表示需要停止 播放所述娱乐信息时， 记录停止的位置； 以及执行模块， 根据所述控制信 号及所述位置信息控制所述输出单元， 以播放所述娱乐信息或所述导航提 示信息； 其中， 当同时需要播放娱乐信息和导航提示信息时， 所述判断模 块判断优先播放所述导航提示信息。 Preferably, the control unit includes: a determining module, determining a system state and a system command, and outputting a control signal according to the determination result; and a recording module, when the control signal indicates that the entertainment information needs to be stopped, recording the stopped position; And executing the module, controlling the output unit according to the control signal and the position information to play the entertainment information or the navigation prompt information; wherein, when the entertainment information and the navigation prompt information are simultaneously required to be played, the determining The module determines to preferentially play the navigation prompt information.
本发明还提供了一种利用 GPS导航系统播放蜈乐信息方法，所述导航 系统包括存储单元， 输出单元以及控制单元， 所述方法包括以下步骤： 1 )
所述控制单元判断所述导航系统当前是否需要播放 GPS导航提示信息， 当 无需播放导航提示信息时， 播放所述存储单元中存储的娱乐信息； 2 )当需 要播放导航提示信息时， 所述控制单元判断所述导航系统当前是否正在播 放娱乐信息， 若是， 则停止娱乐信息， 然后播放导航提示信息， 若系统当 前未播放娱乐信息， 则直接播放导航提示信息； 3 )待导航提示信息播放完 毕后， 播放娱乐信息。 The present invention also provides a method for playing music information by using a GPS navigation system, the navigation system comprising a storage unit, an output unit and a control unit, the method comprising the following steps: 1) The control unit determines whether the navigation system currently needs to play the GPS navigation prompt information, and plays the entertainment information stored in the storage unit when the navigation prompt information is not required to be played; 2) when the navigation prompt information needs to be played, the control The unit determines whether the navigation system is currently playing entertainment information, and if so, stops the entertainment information, and then plays the navigation prompt information. If the system does not currently play the entertainment information, the navigation prompt information is directly played; 3) after the navigation prompt information is played , play entertainment information.
优选地， 在停止娱乐信息时， 同时记录娱乐信息停止的位置， 待所述 导航提示信息播放完毕后， 从娱乐信息停止的位置处继续播放娱乐信息。 附图说明 Preferably, when the entertainment information is stopped, the location where the entertainment information is stopped is simultaneously recorded, and after the navigation prompt information is played, the entertainment information is continued to be played from the position where the entertainment information is stopped. DRAWINGS
图 1是根据本发明优选实施例的 ^3里方框图； 1 is a block diagram of ^3 in accordance with a preferred embodiment of the present invention;
图 2是根据本发明优选实施例的控制单元的示意图； 2 is a schematic diagram of a control unit in accordance with a preferred embodiment of the present invention;
图 3是根据本发明优选实施例的在 GPS导航系统中播放娱乐信息的方 法的流程图。 具体实施方式 3 is a flow diagram of a method of playing entertainment information in a GPS navigation system in accordance with a preferred embodiment of the present invention. detailed description
以下将结合具体实施例， 参照附图对本发明进行进一步说明。 The invention will be further described with reference to the accompanying drawings in conjunction with the accompanying drawings.
参照图 1 , 其中示出了本发明装置优选实施例的原理方框图。 根据本 发明一个优选实施例的 GPS导航系统 100包括： 控制单元 10， 用于控制 GPS导航系统 100以实现导航以及娱乐信息播放等各项功能； 位置信号接 收单元 20, 其接收和处理 GPS无线通讯信号， 以获取当前的地理位置信 息； 存储单元 30, 用于存储娱乐信息以及各类导航信息； 接口单元 40， 用 于与外部的存储设备进行通信， 从而进行系统中的数据和软件更新； 输入 单元 50， 用于输入用户的操作指令； 输出单元 60， 用于输出音频和 /或视 频信号， 从而播放娱乐信息及导航提示信息。 如图 1 所示， 控制单元 10 分别与上述各单元连接， 从而构成本发明的具有娱乐信息播放功能的 GPS 导航系统 100。 Referring to Figure 1, there is shown a schematic block diagram of a preferred embodiment of the apparatus of the present invention. The GPS navigation system 100 according to a preferred embodiment of the present invention includes: a control unit 10 for controlling the GPS navigation system 100 to implement various functions such as navigation and entertainment information playback; and a position signal receiving unit 20 that receives and processes GPS wireless communication. The signal is used to obtain current geographic location information; the storage unit 30 is configured to store entertainment information and various types of navigation information; the interface unit 40 is configured to communicate with an external storage device to perform data and software update in the system; The unit 50 is configured to input an operation instruction of the user, and the output unit 60 is configured to output an audio and/or video signal, thereby playing entertainment information and navigation prompt information. As shown in Fig. 1, the control unit 10 is connected to each of the above units, thereby constituting the GPS navigation system 100 having the entertainment information playing function of the present invention.
其中， GPS导航系统 100利用位置信号接收单元 20接收到的 GPS信 号、通过控制单元 10进行常规的导航。 由于所述导航功能为现有技术， 因 此在本文中不再对其进行详细描述。 另一方面， 根据本发明， 在存储单元
30中存储有可通过本发明的 GPS导航系统 100进行播放的娱乐信息， 存 储单元 30可通过接口单元 40与外部存储设备进行数据交换， 从而对其内 存储的娱乐信息进行更新。 同时，导航系统 100也可通过接口单元 40直接 播放外部存储设备中所存储的娱乐信息。用户通过输入单元 50输入其操作 指令， 以在所存储的娱乐信息中选择待播放的娱乐信息项目， 并设定娱乐 信息播放时间以及播放模式 （如单节目循环、 多节目顺序播放、 多节目随 机循环等） 等播放参数。 各娱乐信息项目名称以及播放时间、 播放模式等 均可通过输出单元 60进行显示， 以方便用户的操作。 控制单元 10根据用 户设定来控制输出单元 60进行娱乐信息和导航提示信息的播放。 The GPS navigation system 100 performs conventional navigation by the control unit 10 by using the GPS signal received by the position signal receiving unit 20. Since the navigation function is prior art, it will not be described in detail herein. On the other hand, according to the present invention, in the storage unit The entertainment information that can be played by the GPS navigation system 100 of the present invention is stored in the storage unit 30, and the storage unit 30 can exchange data with the external storage device through the interface unit 40 to update the entertainment information stored therein. At the same time, the navigation system 100 can also directly play the entertainment information stored in the external storage device through the interface unit 40. The user inputs its operation instruction through the input unit 50 to select an entertainment information item to be played in the stored entertainment information, and sets the entertainment information playing time and the playing mode (such as single program loop, multi-program order play, multi-program random) Loop, etc.) Play parameters. Each entertainment information item name, playing time, play mode, and the like can be displayed by the output unit 60 to facilitate the user's operation. The control unit 10 controls the output unit 60 to play the entertainment information and the navigation prompt information according to the user setting.
参见图 2, 控制单元 10包括判断模块 1010、 记录模块 1020和执行模 块 1030。通过上述模块，可实现以较高的优先级播放导航提示信息。其中， 判断模块 1010用于判断系统状态及系统指令， 即，对当前是否需要播放导 航提示信息、 导航提示信息是否播放完毕以及当前是否正在播放娱乐信息 等进行判断， 当判断需要播放导航提示信息时， 执行模块 1030控制输出单 元 60 播放导航提示信息 （如果当前正在播放娱乐信息， 则控制输出单元 60停止娱乐信息的播放） ， 当判断模块 1010判断导航提示信息播放完毕 后， 执行模块 1030则控制输出单元 60继续播放娱乐信息。 其中， 当终止 娱乐信息、开始播放导航提示信息时，记录模块 1020记录娱乐信息停止的 位置， 并将所记录的位置信息存入存储单元。 Referring to FIG. 2, the control unit 10 includes a determination module 1010, a recording module 1020, and an execution module 1030. Through the above modules, navigation prompt information can be played with a higher priority. The determining module 1010 is configured to determine the system status and the system command, that is, whether to determine whether the navigation prompt information needs to be played, whether the navigation prompt information is played, and whether the entertainment information is currently being played, and when the navigation prompt information needs to be played. The execution module 1030 controls the output unit 60 to play the navigation prompt information (if the entertainment information is currently playing, the control output unit 60 stops the playback of the entertainment information), and after the determining module 1010 determines that the navigation prompt information is played, the execution module 1030 controls the output. Unit 60 continues to play entertainment information. When the entertainment information is terminated and the navigation prompt information is started, the recording module 1020 records the location where the entertainment information is stopped, and stores the recorded location information in the storage unit.
根据本发明的具有娱乐信息播放功能的 GPS 导航系统的工作原理如 下： 在启动后， 系统接收和处理 GPS无线通讯信号以进行系统导航 (由于 该部分为现有技术， 因此省略其详细描述） 。 在用户输入播放娱乐信息的 指令后， 控制单元 10首先判断当前是否有 GPS导航提示信息需要播放， 当无需播放导航提示信息时，按照 GPS系统中设定的待播放娱乐信息项目 以及播放模式等参数进行娱乐信息播放； 当需要播放导航提示信息时， 则 停止娱乐信息， 同时记录娱乐信息停止的位置， 然后播放导航提示信息， 待导航提示信息播放完毕后，从娱乐信息停止的位置处继续播放娱乐信息。 由此， 可在进行导航的同时利用 GPS导航系统进行娱乐信息的播放， 从而 使得 GPS导航系统兼具功能性与娱乐性。 The GPS navigation system with entertainment information playing function according to the present invention works as follows: After startup, the system receives and processes GPS wireless communication signals for system navigation (since this portion is prior art, detailed description thereof is omitted). After the user inputs an instruction to play the entertainment information, the control unit 10 first determines whether there is currently a GPS navigation prompt information to be played. When the navigation prompt information is not required to be played, the entertainment information items to be played and the play mode and other parameters set in the GPS system are selected. Playing entertainment information; When the navigation prompt information needs to be played, the entertainment information is stopped, the location where the entertainment information is stopped is recorded, and then the navigation prompt information is played, and after the navigation prompt information is played, the entertainment is resumed from the position where the entertainment information stops. information. Thereby, the GPS navigation system can be used for playing the entertainment information while navigating, so that the GPS navigation system is both functional and entertaining.
以下参照图 3对根据本发明的、在 GPS导航系统中播放娱乐信息的方
法进行详细描述。 如图所示， 所述方法包括以下步骤： The party playing the entertainment information in the GPS navigation system according to the present invention will be described below with reference to FIG. The method is described in detail. As shown, the method includes the following steps:
步驟 S100: 启动 GPS系统； Step S100: Starting the GPS system;
步骤 S101 :通过输入单元在存储单元存储的娱乐信息中选择待播放的 项目， 并设定娱乐信息播放时间以及播放模式等播放参数， 然后执行步骤 Step S101: selecting an item to be played in the entertainment information stored in the storage unit by the input unit, and setting a play parameter such as an entertainment information playing time and a play mode, and then performing the step
S102; S102;
步骤 S102: 控制单元 10的判断模块 1010判断 GPS系统是否需要播 放 GPS导航提示信息， 若需要， 则执行步骤 S103 , 若不需要， 则执行步 骤 S 108; Step S102: The determining module 1010 of the control unit 10 determines whether the GPS system needs to play the GPS navigation prompt information, if necessary, proceeds to step S103, and if not, proceeds to step S108;
步骤 S 103：判断模块 1010判断 GPS系统当前是否正在播放娱乐信息， 若是， 则执行步骤 S104, 若 GPS 系统当前未播放娱乐信息， 则执行步骤 S105; Step S103: The determining module 1010 determines whether the GPS system is currently playing entertainment information, and if so, executing step S104, if the GPS system does not currently play entertainment information, executing step S105;
步驟 S104: 控制单元 10的执行模块 1030控制输出单元 60， 使其停 止播放娱乐信息， 同时通过控制单元 10的记录模块 1020记录停止时所播 放娱乐信息的名称以及娱乐信息停止位置， 并将所记录的信息存储在存储 单元内， 随后执行步驟 S105; Step S104: The execution module 1030 of the control unit 10 controls the output unit 60 to stop playing the entertainment information, and simultaneously records the name of the entertainment information played and the entertainment information stop position by the recording module 1020 of the control unit 10, and records the recorded information. The information is stored in the storage unit, and then step S105 is performed;
步骤 S105: 控制单元 10的执行模块 1030控制输出单元 60播放 GPS 导航提示信息， 然后执行步骤 S106; Step S105: The execution module 1030 of the control unit 10 controls the output unit 60 to play the GPS navigation prompt information, and then proceeds to step S106;
步骤 S106: 控制单元 10的判断模块 1010判断 GPS导航提示信息是 否已播放完毕， 若是， 则返回步骤 S102, 若 GPS导航提示信息尚未播放 完毕， 则执行步骤 S107; Step S106: The determining module 1010 of the control unit 10 determines whether the GPS navigation prompt information has been played, and if yes, returns to step S102, and if the GPS navigation prompt information has not been played, step S107 is performed;
步驟 S107: 执行模块 1030控制输出单元 60继续播放 GPS导航提示 信息， 继而返回步骤 S106; Step S107: The execution module 1030 controls the output unit 60 to continue playing the GPS navigation prompt information, and then returns to step S106;
步骤 S108: 控制单元 10按照 GPS系统中设定的播放方式控制输出单 元 60播放娱乐信息， 同时执行步骤 S 109。 在进行娱乐信息播放时， 控制 单元 10的判断模块 1010首先判断存储单元内是否存储有关于上次所播放 娱乐信息的信息， 若是， 则根据所存储的信息， 从上次播放娱乐信息停止 的位置处继续播放， 若未存储有上次所播放娱乐信息的信息， 则根据原始 设定信息进行娱乐信息播放； Step S108: The control unit 10 controls the output unit 60 to play the entertainment information according to the play mode set in the GPS system, and at the same time, step S109 is performed. When the entertainment information is played, the judging module 1010 of the control unit 10 first determines whether the information about the last played entertainment information is stored in the storage unit, and if so, according to the stored information, the location where the entertainment information was stopped last time Continue to play, if the information of the last played entertainment information is not stored, the entertainment information is played according to the original setting information;
步骤 S109: 判断模块 1010判断是否接收到退出 GPS系统的指令， 若 是，则执行步骤 S110,若未接收到退出 GPS系统的指令，则返回步骤 S102;
步骤 S110: 退出 GPS系统。 Step S109: The determination module 1010 determines whether an instruction to exit the GPS system is received, and if so, proceeds to step S110, and if an instruction to exit the GPS system is not received, returns to step S102; Step S110: Exit the GPS system.
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围， 凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换， 或直 接或间接运用在其他相关的技术领域， 均同理包括在本发明的专利保护范 围内。
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the invention and the drawings are directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.
Claims
1. 一种具有娱乐信息播放功能的 GPS导航系统， 所述 GPS导航系统 具有接收和处理 GPS无线通讯信号的位置信号接收单元， 其特征在于， 所 述系统进一步包括： A GPS navigation system having an entertainment information playing function, the GPS navigation system having a position signal receiving unit for receiving and processing a GPS wireless communication signal, wherein the system further comprises:
存储单元， 存储娱乐信息以及导航信息； a storage unit that stores entertainment information and navigation information;
输出单元， 播放娱乐信息及导航提示信息； An output unit, playing entertainment information and navigation prompt information;
控制单元， 分别与上述各单元连接， 用于控制和实现 GPS导航系统的 导航以及娱乐信息播放。 The control unit is respectively connected with the above units for controlling and realizing the navigation of the GPS navigation system and the playback of the entertainment information.
2. 如权利要求 1所述的导航系统， 其特征在于， 所述控制单元包括： 判断模块，判断系统状态及系统指令， 并根据判断结果输出控制信号； 记录模块， 当所述控制信号表示需要停止播放所述娱乐信息时， 记录 所述娱乐信息停止的位置； 以及 The navigation system according to claim 1, wherein the control unit comprises: a determination module, determining a system state and a system command, and outputting a control signal according to the determination result; and a recording module, when the control signal indicates that the When the entertainment information is stopped, the location where the entertainment information is stopped is recorded;
执行模块， 根据所述控制信号及所述位置信息控制所述输出单元， 以 播放所述娱乐信息或所述导航提示信息； The execution module controls the output unit according to the control signal and the position information to play the entertainment information or the navigation prompt information;
其中， 当同时需要播放娱乐信息和导航提示信息时， 所述判断模块判 断优先播放所述导航提示信息。 The judging module judges that the navigation prompt information is preferentially played when the entertainment information and the navigation prompt information are simultaneously required to be played.
3. 如权利要求 2所述的导航系统， 其特征在于， 所述判断系统状态及 系统指令包括判断当前是否需要播放导航提示信息、 导航提示信息是否播 放完毕以及当前是否正在播放娱乐信息。 The navigation system according to claim 2, wherein the determining the system status and the system command comprises determining whether the navigation prompt information is currently required to be played, whether the navigation prompt information is played, and whether the entertainment information is currently being played.
4. 如权利要求 1所述的导航系统， 其特征在于， 还包括输入单元， 用 于输入用户的操作指令。 4. The navigation system according to claim 1, further comprising an input unit for inputting an operation instruction of the user.
5. 如权利要求 4所述的导航系统， 其特征在于， 所述用户的操作指令 包括在所述存储单元存储的娱乐信息中选择待播放的项目， 并设定娱乐信 息播放时间和播放模式等播放参数。
The navigation system according to claim 4, wherein the operation instruction of the user comprises selecting an item to be played in the entertainment information stored by the storage unit, and setting an entertainment information playing time and a play mode, etc. Play parameters.
6. 如权利要求 1所述的导航系统， 其特征在于， 还包括接口单元， 用 于与外部的存储设备进行通信， 从而进行所述导航系统中的数据和软件更 新。 6. The navigation system of claim 1 further comprising an interface unit for communicating with an external storage device to perform data and software updates in the navigation system.
7. 一种利用 GPS导航系统播放娱乐信息方法， 所述导航系统包括存 储单元， 输出单元以及控制单元， 所述方法包括以下步骤： 7. A method of playing entertainment information using a GPS navigation system, the navigation system comprising a storage unit, an output unit, and a control unit, the method comprising the steps of:
1 ) 所述控制单元判断所述导航系统当前是否需要播放 GPS导航提示 信息， 当无需播放导航提示信息时，播放所述存储单元中存储的娱乐信息； 1) The control unit determines whether the navigation system needs to play the GPS navigation prompt information, and plays the entertainment information stored in the storage unit when the navigation prompt information is not required to be played;
2 )当需要播放导航提示信息时，所述控制单元判断所述导航系统当前 是否正在播放娱乐信息， 若是， 则停止娱乐信息， 然后播放导航提示信息， 若系统当前未播放娱乐信息， 则直接播放导航提示信息； 2) When it is required to play the navigation prompt information, the control unit determines whether the navigation system is currently playing entertainment information, and if so, stops the entertainment information, and then plays the navigation prompt information, if the system does not currently play the entertainment information, directly plays Navigation prompt information;
3 )待导航提示信息播放完毕后， 播放娱乐信息。 3) After the navigation prompt message is played, the entertainment information is played.
8. 如权利要求 7所述的方法， 其特征在于， 在停止播放所述娱乐信息 时， 同时记录所述娱乐信息停止的位置，待所述导航提示信息播放完毕后， 从所述娱乐信息停止的位置处继续播放所述娱乐信息。 The method according to claim 7, wherein when the entertainment information is stopped, the location where the entertainment information is stopped is simultaneously recorded, and after the navigation prompt information is played, the entertainment information is stopped. The entertainment information continues to be played at the location.
9. 如权利要求 7所述的方法， 其特征在于， 所述导航系统还包括输入 单元， 通过所述输入单元可在所述存储单元存储的娱乐信息中选择待播放 的项目， 并设定娱乐信息播放时间和播放模式等播放参数。 9. The method according to claim 7, wherein the navigation system further comprises an input unit, wherein the item to be played is selected among the entertainment information stored by the storage unit by the input unit, and entertainment is set Playback parameters such as information playback time and playback mode.
10. 如权利要求 9所述的方法， 其特征在于， 所述控制单元按照所述 设定的待播放项目以及所述播放参数来播放娱乐信息。
10. The method according to claim 9, wherein the control unit plays the entertainment information according to the set item to be played and the play parameter.
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