CN103900595A - Aided navigation system and navigation method - Google Patents

Aided navigation system and navigation method Download PDF

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Publication number
CN103900595A
CN103900595A CN 201210586238 CN201210586238A CN103900595A CN 103900595 A CN103900595 A CN 103900595A CN 201210586238 CN201210586238 CN 201210586238 CN 201210586238 A CN201210586238 A CN 201210586238A CN 103900595 A CN103900595 A CN 103900595A
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CN
China
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navigation
device
mode
user
electronic device
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CN 201210586238
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Chinese (zh)
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陈竹
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环达电脑(上海)有限公司
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Priority to CN 201210586238 priority Critical patent/CN103900595A/en
Publication of CN103900595A publication Critical patent/CN103900595A/en

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    • 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
    • G01C21/3423Multimodal routing, i.e. combining two or more modes of transportation, where the modes can be any of, e.g. driving, walking, cycling, public transport

Abstract

The invention relates to an aided navigation system. The aided navigation system comprises a navigation processing module, a wireless communication module and a display module, wherein the navigation processing module is used for receiving a navigation instruction input by a user and processing the instruction to generate a navigation path planning result; the wireless communication module is used for wirelessly connecting first navigation equipment with second navigation equipment, and mutually transmitting the navigation path planning result; the display module is used for displaying the navigation path planning result. An aided navigation method applicable to the system comprises the following steps: the first navigation equipment receives the navigation instruction input by the user and generates the navigation path planning result, and the user selects a navigation mode applicable to the first navigation equipment; wireless connection is established between the first navigation equipment and the second navigation equipment, wherein the wireless connection is bluetooth connection or WIFI connection; when the navigation mode needs to be changed, the first navigation equipment transmits the navigation path planning result to the second navigation equipment through the wireless connection; finally, the user uses the second navigation equipment for navigation.

Description

辅助导航系统及导航方法 Assisted navigation systems and navigation method

[0001] [0001]

【技朮领域】 TECHNICAL FIELD

本发明涉及一种辅助导航系统及导航方法,尤其涉及一种实现手持电子设备和车载导航设备之间无线连接的辅助导航系统及导航方法。 The present invention relates to a navigation method and a navigation system assisted, aided navigation system, in particular between the electronic device and the vehicle navigation apparatus and a navigation method for a wireless connection relates to a hand-held implement.

[0002]【背景技朮】 [0002] BACKGROUND

目前,车用全球定位系统(Global Positioning System, GPS)是GPS导航重要应用方向之一。 Currently, car GPS (Global Positioning System, GPS) is an important application of GPS navigation directions. 车载导航设备的GPS天线接收来自环绕地球的24颗GPS卫星中的至少3颗所传递的数据信息,结合储存在车载导航终端内的电子地图,通过GPS卫星信号确定的位置坐标与此相匹配,确定导航对象在电子地图中的准确位置。 GPS antenna vehicle navigation apparatus receives data transmitted 24 GPS satellites from around the Earth at least 3, in conjunction with the electronic map stored in the vehicle navigation terminal, by a position coordinate of the GPS satellite signals to determine a match this, to determine the exact location of the object in the navigation electronic map. 驾驶车辆的用户在开车时可以交由电脑选择行驶路径,并以此为方向导引,从而正确快速地到达目的地。 User driving the vehicle while driving can be handed over to the computer to select the travel path, and as a guiding direction, to correctly and quickly reach their destination. 车载导航设备最主要的功能是为用户提供导航服务,用户需要在导航设备中输入目的地,系统可自动完成引导路径计算,并在行程途中通过显示屏和语音实时引导用户沿预设的路线行进。 Car navigation device main function is to provide users with navigation services, users need to enter a destination in the navigation device, the system can automatically boot path calculation, and real-time display and voice guides the user through the trip on the way to travel along a predetermined route . [0003] 现有的手机、PAD等手持电子设备也都具备上述导航功能,用户为了方便使用,往往在步行时选择使用小巧的手持电子设备进行导航,但在驾车时还是倾向选择车内的导航设备,如屏幕大且导航结果精准的导航仪进行导航,因而,当用户选择步行和驾车交替进行的出行方式时,需要重复在手机/PAD和导航仪上规划导航路线,使用较为不便。 [0003] existing mobile phone, PAD and other handheld electronic devices are also provided with the navigation function, the user for convenience, often choose to use a small hand-held electronic device to navigate when walking, but still tend to navigate while driving the car of choice devices, such as large and accurate navigation results Navigator navigation screen, so that, when the user selects walk and drive travel mode are alternately performed, need to be repeated on a navigation route planning phone / PAD and navigators, it is inconvenient to use.

[0004]【发明内容】 [0004] [DISCLOSURE]

本发明主要提供一种实现手持电子设备和车载导航设备之间无线连接的辅助导航系统及导航方法,使得当用户选择步行和驾车交替进行的出行方式时,只需在手持电子设备和车载导航设备两者之间选择任意一个规划导航路线,避免重复规划导航路线带来的使用不便的弊端。 The present invention provides an auxiliary navigation system, a handheld electronic device and between the vehicle navigation apparatus and navigation method for wireless connection achieved, so that when the user selects walk and drive alternately to travel, and a handheld electronic device only in-vehicle navigation apparatus select any between a navigation route planning, navigation route planning to avoid duplication caused inconvenience drawbacks.

[0005] 为了达到上述目的,本发明的辅助导航系统包括:导航处理模块接受用户输入的导航指令并对该指令进行处理,产生导航路径规划结果;无线通信模块用以无线连接第一导航设备和第二导航设备,并相互传送导航路径规划结果;显示模块显示导航路径规划结果。 [0005] To achieve the above object, the present invention is aided navigation system comprising: a navigation processing module accepts user input and navigation instructions for processing the command, the navigation path planning to generate a result; wireless communication module for the wireless connection of the first navigation device and second navigation device, and transmitting the navigation route planning results to each other; navigation route planning display module to display the results. 适用于上述系统得辅助导航方法包括以下步骤:第一导航设备接收用户输入的导航指令并产生导航路径规划结果,用户选择适用于所述第一导航设备的导航模式;第一导航设备与第二导航设备之间建立无线连接,其中,所述无线连接是蓝牙连接或者WIFI连接;当需要变更导航模式时,由第一导航设备通过无线连接将导航路径规划结果传送给所述第二导航设备;最后,用户使用所述第二导航设备进行导航。 Suitable for the above systems have assisted navigation method comprising the steps of: receiving a first navigation device and a user input navigation instructions generated navigation route planning results, the user selects the first mode suitable for the navigation of the navigation device; a first and a second navigation device establishing a wireless connection between the navigation device, wherein the wireless connection is a Bluetooth connection or WIFI connection; when necessary to change the navigation mode, the navigation device is connected to a first transmission result to the navigation route planning and navigation device via the second radio; Finally, the user uses the second navigation device for navigation.

[0006] 特别地,第一导航设备为手持电子设备或车载导航设备;当第一导航设备为手持电子设备时,第二导航设备为车载导航设备;当第一导航设备为车载导航设备时,该第二导航设备为手持电子设备。 [0006] In particular, the first electronic device is a handheld navigation device or the vehicle navigation apparatus; when the first electronic device is a handheld navigation device, a navigation device of the second vehicle navigation apparatus; when the first vehicle navigation apparatus is a navigation device, the second navigation device is a hand-held electronic devices.

[0007] 相较于现有技术,本发明的辅助导航系统及导航方法,实现手持电子设备和车载导航设备之间无线连接,使得当用户选择步行和驾车交替进行的出行方式时,只需在手持电子设备和车载导航设备两者之间选择任意一个规划导航路线,避免重复规划导航路线带来的使用不便的弊端,适用于所有具有无线连接功能的手持电子设备和车载导航设备。 [0007] When compared to the prior art, aided navigation system and navigation method of the present invention, the connection between the wireless handheld electronic device and vehicle navigation apparatus, so that when a user selects walk and drive travel alternately performed, simply choose between hand-held electronic devices and in-car navigation device in any planning a navigation route, the navigation route planning to avoid duplication caused inconvenience drawbacks for all handheld electronic devices and in-car navigation devices with wireless connectivity. [0008]【附图说明】 [0008] BRIEF DESCRIPTION

图1是本发明的辅助导航系统连接示意图; Assisted navigation system of FIG. 1 is a connection diagram of the present invention;

图2是本发明的辅助导航方法工作流程图。 FIG 2 is a method of assisted navigation operation flowchart of the present invention.

[0009]【具体实施方式】 [0009] DETAILED DESCRIPTION OF THE INVENTION

本发明主要提供一种实现手持电子设备和车载导航设备之间无线连接的辅助导航系统及导航方法。 The present invention provides an auxiliary navigation system, a handheld electronic device and between the vehicle navigation apparatus and a navigation method for a radio connection implemented. 请参阅图1,为本发明的辅助导航系统连接示意图,辅助导航系统设于第一导航设备I和第二导航设备2上。 Referring to FIG 1, the navigation system of the present invention, the auxiliary connection diagram, assisted navigation system disposed on the navigation device 2 of the first I and second navigation device.

[0010] 所述第一导航设备I包括第一显示模块11、第一导航处理模块12以及第一无线通信模块13,其中,第一导航处理模块12接受用户输入的导航指令并对该指令进行处理,产生导航路径规划结果;第一无线通信模块13连接所述第一导航处理模块12,用以无线连接所述第二导航设备2,并相互传送导航路径规划结果,且所述无线连接是蓝牙连接或者WIFI连接;第一显示模块11连接所述第一无线通信模块13,用以显示导航路径规划结果。 [0010] The first navigation device I comprises a first display module 11, a first navigation processing module 12 and the first wireless communication module 13, wherein the first processing module 12 receives the navigation navigation commands input by a user and the instruction processing, generating navigation route planning result; a first wireless communication module 13 is connected to the first navigation processing module 12, a wireless connection to the second navigation device 2, and transmits the navigation route planning results to each other, and the wireless connection is Bluetooth or WIFI connection; the first display module 11 is connected to the first wireless communication module 13 for displaying a navigation route planning results.

[0011] 所述所述第二导航设备2包括第二显示模块21、第二导航处理模块22以及第二无线通信模块23,其中,第二导航处理模块22接受用户输入的导航指令并对该指令进行处理,产生导航路径规划结果;第二无线通信模块23连接所述第二导航处理模块22,用以无线连接所述第一导航设备1,并相互传送导航路径规划结果,且所述无线连接是蓝牙连接或者WIFI连接;第二显示模块21连接所述第二无线通信模块23,用以显示导航路径规划结果O [0011] the second navigation apparatus 2 comprises a second display module 21, a second navigation processing module 22 and a second wireless communication module 23, wherein the second navigation processing module 22 accepts navigation commands input by the user and the processing instruction, generating navigation route planning result; a second wireless communication module 23 is connected to the second navigation processing module 22, the wireless connection to the first navigation device 1, and transmits each navigation route planning result, and the wireless connection is a Bluetooth connection or WIFI connection; the second display module 21 is connected to the second wireless communication module 23 for displaying a navigation route planning results O

[0012] 为了使手持电子设备和车载导航设备之间实现无线连接,于本实施例中,第一导航设备I为手持电子设备或车载导航设备,且当所述第一导航设备I为手持电子设备时,该第二导航设备2为车载导航设备;当所述第一导航设备I为车载导航设备时,该第二导航设备2为手持电子设备,同时,导航模式包括步行模式和开车模式,当用户使用所述手持电子设备时,对应的该导航模式为步行模式,当用户使用所述车载导航设备时,对应的该导航模式为开车模式。 [0012] In order to handheld electronic devices and in-vehicle navigation apparatus between the wireless connection, in this embodiment, the first navigation device I is a handheld electronic device or vehicle navigation device, and when the first navigation device is a handheld electronic I the device, the second navigation device is a vehicle navigation apparatus 2; when the first navigation device I as vehicle navigation apparatus, the navigation apparatus 2 to the second handheld electronic device while walking mode and a navigation mode comprising a driving mode, when the user uses the handheld electronic device, the navigation mode corresponding to the walking mode, when a user uses the vehicle navigation apparatus, the navigation mode corresponding to driving mode.

[0013] 于本实施例中,第一导航设备I和第二导航设备2通过蓝牙连接或WIFI连接实时传送定位信息和导航路径规划结果,当用户需要变更导航模式时,所述第一导航设备I或第二导航设备2根据该定位信息和导航路径规划结果进行导航。 [0013] In the present embodiment, the first and second navigation device I connected to the navigation apparatus 2 or WIFI connection and positioning information transmitted in real time navigation route planning via Bluetooth result, when the user needs to change the navigation mode, the first navigation device I 2 or second navigation device for navigation and positioning information based on the navigation route planning results.

[0014] 请参阅图2,为本发明的辅助导航方法工作流程图,以用户首先使用第一导航设备I为例,该方法包括以下步骤: [0014] Referring to FIG 2, a flowchart of the auxiliary navigation method of the present invention, a user first using I as an example a first navigation device, the method comprising the steps of:

31:第一导航设备接收用户发出的导航指令,该导航指令包括起点、终点以及导航模式 31: navigation device receiving a first navigation command sent by the user, the navigation instructions include a starting point, end point and a navigation mode

等信息; And other information;

32:第一导航处理模块处理该导航指令并产生导航路径规划结果; 32: the first navigation navigation command processing module and generating navigation route planning results;

33:第一无线连接模块将导航路径规划结果和实时定位信息通过蓝牙连接或WIFI连接传送至第二导航设备,由其上的第二无线连接模块接收上述信息; 33: the first wireless connection module navigation route planning results and real-time location information via Bluetooth or WIFI connection transmitted to the second navigation device, a second wireless connection module receives the information therefrom;

34:当用户需要变更导航模式时,使用第二导航设备接收的实时定位信息和导航路径规划结果继续进行导航; 34: When the user needs to change the navigation mode, using real-time location information and navigation route planning navigation device receives the result of the second navigation continues;

35: 第二导航设备的第二显示模块显示导航路径规划结果。 35: second navigation device to the second display module displays a navigation route planning results.

[0015] 同理,当用户首先使用第二导航设备2时,亦可使用该辅助导航方法将用户的实时定位信息和导航路径规划结果传送至第一导航设备I继续导航并显示该导航路径规划结果。 [0015] Similarly, when a user first using the second navigation apparatus 2, the assisted navigation method may also be used to real-time location information of the user and the navigation route planning navigation device transmits the result to the first I continue navigating and displaying the navigation route planning result.

[0016] 例如,当用户首先选择步行出行时,将起点和终点信息输入所述手持电子设备,产生导航路径规划结果并进行导航,此时,对应的导航模式为步行模式且该手持电子设备和车载导航设备保持无线连接,当用户将出行方式由步行改为开车时,手持电子设备上产生的该导航路径规划结果和实时定位信息经由蓝牙或WIFI连接传送至车载导航设备,该车载导航设备根据该定位信息和导航路径规划结果继续为用户导航,而无需重复输入导航信息,此时车载导航设备对应的导航模式为开车模式,该车载导航设备与该手持电子设备亦保持无线连接。 [0016] For example, when the user first selects walking trip, the start and end of the handheld electronic device information input, generates navigation route planning and navigation results, at this time, corresponding to the navigation mode and the walking mode and the handheld electronic device vehicle navigation apparatus holding a wireless connection, when the user is walking to the travel mode driving, the hand-held navigation route planning result of the electronic device and real-time location information transmitted via Bluetooth or WIFI to the vehicle navigation apparatus, the vehicle navigation apparatus in accordance with the positioning information and navigation route planning results continue to user navigation, without re-entering the navigation information, this time corresponding to vehicle navigation apparatus is a navigation mode to drive mode, the vehicle navigation apparatus of the handheld electronic device with a wireless connection is also maintained. 同理,当用户首先选择开车出行时,亦可使用该辅助导航方法进行导航。 Similarly, when the user first selects the car travel, the auxiliary navigation method may also be used for navigation.

[0017] 以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。 [0017] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur or Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be defined by the scope of the claims.

Claims (10)

1.一种辅助导航系统,其特征在于,该辅助导航系统设于第一导航设备和第二导航设备上,包括: 导航处理模块,其接受用户输入的导航指令,所述导航指令包括起点、终点以及导航模式等信息,导航处理模块对该指令进行处理产生导航路径规划结果; 无线通信模块,其连接所述导航处理模块,用以无线连接所述第一导航设备和第二导航设备,传送导航路径规划结果和定位信息,当用户变更所述导航模式时,所述导航处理模块根据所述导航路径规划结果及定位信息以进行导航; 显示模块,其连接所述无线通信模块,用以显示导航路径规划结果。 An assisted navigation system, characterized in that the auxiliary navigation system provided on the first navigation device and a second navigation device, comprising: a navigation processing module that accepts user input navigation instructions, said navigation instructions include a starting point, endpoint information and navigation mode, the navigation processing module processing instruction generates navigation route planning result; a wireless communication module connected to the navigation processing module for the wireless connection of the first navigation device and a second navigation device, transfer navigation route planning results and location information, when the user changes the navigation mode, the navigation processing module according to the result of route planning and navigation positioning information to navigate; display module, the wireless communication module connected to the display navigation path planning results.
2.根据权利要求1所述的辅助导航系统,其特征在于,所述第一导航设备为手持电子设备或车载导航设备。 The assisted navigation system according to claim 1, wherein said first electronic device is a handheld navigation device or the vehicle navigation apparatus.
3.根据权利要求2所述的辅助导航方法,其特征在于,当所述第一导航设备为手持电子设备时,该第二导航设备为车载导航设备;当所述第一导航设备为车载导航设备时,该第二导航设备为手持电子设备。 The assisted navigation method according to claim 2, wherein, when the first navigation device is a handheld electronic device, the second vehicle navigation apparatus is a navigation device; when the first device is a car navigation navigation when the device, the second navigation device is a handheld electronic device.
4.根据权利要求1所述的辅助导航系统,其特征在于,所述导航模式包括步行模式和开车模式,当用户使用所述手持电子设备时,对应的该导航模式为步行模式,当用户使用所述车载导航设备时,对应的该导航模式为开车模式。 The assisted navigation system according to claim 1, wherein said walking mode and a navigation mode comprising a drive mode, when the user uses the handheld electronic device, the navigation mode corresponding to the walking mode, when the user when the in-vehicle navigation apparatus, the navigation mode of the corresponding driving mode.
5.根据权利要求1所述的辅助导航系统,其特征在于,所述无线连接是蓝牙连接或者WIFI连接。 The assisted navigation system according to claim 1, wherein the wireless connection is a Bluetooth connection or WIFI connection.
6.一种辅助导航方法,适用于辅助导航系统,其特征在于,该辅助导航方法包括下列步骤: 第一导航设备接收用户输入的导航指令并产生导航路径规划结果,用户选择适用于所述第一导航设备的导航模式; 所述第一导航设备与第二导航设备之间建立无线连接; 当用户变更导航模式时,由所述第一导航设备通过无线连接将导航路径规划结果和定位信息传送给所述第二导航设备; 用户使用所述第二导航设备进行导航。 A navigation aid method for assisted navigation system, characterized in that the auxiliary navigation method comprising the steps of: receiving a first navigation device and a user input navigation instructions generated navigation route planning results to the user selection of applicable navigation mode of a navigation device; establishing a wireless connection between the first and the second navigation device navigation device; when the user changes the navigation mode, the navigation device via the first wireless connection navigation route planning and positioning result information transmission to the second navigation device; the second user uses the navigation device to navigate.
7.根据权利要求6所述的辅助导航方法,其特征在于,所述第一导航设备为手持电子设备或车载导航设备。 7. Auxiliary navigation method according to claim 6, wherein said first electronic device is a handheld navigation device or the vehicle navigation apparatus.
8.根据权利要求7所述的辅助导航方法,其特征在于,当所述第一导航设备为手持电子设备时,该第二导航设备为车载导航设备;当所述第一导航设备为车载导航设备时,该第二导航设备为手持电子设备。 The assisted navigation method according to claim 7, wherein when the first navigation device is a handheld electronic device, the second vehicle navigation apparatus is a navigation device; when the first device is a car navigation navigation when the device, the second navigation device is a handheld electronic device.
9.根据权利要求6所述的辅助导航方法,其特征在于,所述无线连接是蓝牙连接或者WIFI连接。 9. Miscellaneous navigation method according to claim 6, wherein the wireless connection is a Bluetooth connection or WIFI connection.
10.根据权利要求6所述的辅助导航方法,其特征在于,所述导航模式包括步行模式和开车模式,当用户使用所述手持电子设备时,对应的该导航模式为步行模式,当用户使用所述车载导航设备时,对应的该导航模式为开车模式。 10. A method of navigation aid as claimed in claim 6, wherein said walking mode and a navigation mode comprising a drive mode, when the user uses the handheld electronic device, the navigation mode corresponding to the walking mode, when the user when the in-vehicle navigation apparatus, the navigation mode of the corresponding driving mode.
CN 201210586238 2012-12-28 2012-12-28 Aided navigation system and navigation method CN103900595A (en)

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