CN203858365U - 一种带无线通信的北斗导航定位设备 - Google Patents

一种带无线通信的北斗导航定位设备 Download PDF

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CN203858365U
CN203858365U CN201420195413.5U CN201420195413U CN203858365U CN 203858365 U CN203858365 U CN 203858365U CN 201420195413 U CN201420195413 U CN 201420195413U CN 203858365 U CN203858365 U CN 203858365U
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樊升军
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SHAANXI NAVIGATION TECHNOLOGY Co Ltd
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Abstract

本实用新型涉及定位导航领域，具体公开了一种带无线通信的北斗导航定位设备，包括处理器、分别与处理器连接的无线模块和北斗模块，所述北斗模块上设有STA8089芯片,所述北斗模块上还集成有用于供电的电源管理单元、与电源管理单元连接且用于实现信号收发的射频电路单元，所述北斗模块与射频电路单元连接。本实用新型优点是，减小了北斗导航定位设备的体积，同时北斗模块上集成了无线模块，因此，北斗模块实现了无线通信功能，整个设备体积小；在北斗模块上集成有电源管理单元为该设备提供电源，避免了复杂的电路，电路简单，进一步减小该设备的体积，便于携带。

Description

一种带无线通信的北斗导航定位设备
技术领域
本实用新型涉及定位导航领域，特别是指一种带无线通信的北斗导航定位设备。
背景技术
导航系统已从军用逐渐向民用过度，北斗卫星对民用的开放给导航的发展带来了便利，将这一功能应用到无线通信领域更是众多商家必争之地。在众多的这种产品中，大多数产品体积庞大，并且存在置普遍存在室内无法定位以及长时间开机北斗模块待机功耗大，待机时间短的问题。
目前北斗卫星组网已经基本完成，能够提供导航和定位服务。北斗导航定位设备中的北斗天线和处理器相比成熟的GPS技术体型大，功耗高，设计要求也高。这样做出来的北斗手持导航定位终端重量大，体型笨重。且手持导航定位终端多数应用于多变的室外环境中，整机的可靠性和防水、防尘、防震的性能要求很高，结构较复杂。导致现有技术中的北斗导航定位设备的体积较大不易携带。功耗大，体积大，集成度低。这样就给用户带来高昂的成本。
实用新型内容
本实用新型的目的是提供一种带无线通信的北斗导航定位设备，其有效解决了现有技术中定位设备体积大、不易携带、功耗高的问题，同时具备北斗模块卫星定位并且能够实现无线通信功能的北斗模块，且模块集成度高，外围电路简单。
为了实现上述目的，本实用新型采用了以下的技术方案：一种带无线通信的北斗导航定位设备，包括处理器、分别与处理器连接的无线模块和北斗模块，所述北斗模块上设有STA8089芯片，所述北斗模块上还集成有用于供电的电源管理单元、与电源管理单元连接且用于实现信号收发的射频电路单元，所述北斗模块与射频电路单元连接。
进一步的，所述无线模块为GPRS无线通信单元。
进一步的，所述北斗模块上连接有北斗天线。
进一步的，所述处理器为单片机。
本实用新型的有益效果在于：采用上述结构后，减小了北斗导航定位设备的体积，同时北斗模块上集成了无线模块，因此，北斗模块实现了无线通信功能，整个设备体积小；在北斗模块上集成有电源管理单元为该设备提供电源，避免了复杂的电路，电路简单，进一步减小该设备的体积，便于携带。
附图说明
为了更清楚地说明本实用新型实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型的模块原理图。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
如图1所示的一种带无线通信的北斗定位跟踪设备，包括处理器（1）、分别与处理器（1）连接的无线模块（3）和北斗模块（2），所述处理器（1）为单片机。所述北斗模块上设有STA8089芯片，使得整个模块的电路简单，体积小，功耗低。
所述北斗模块（2）上还集成有用于供电的电源管理单元（4）、与电源管理单元（4）连接且用于实现信号收发的射频电路单元（5），所述北斗模块（2）与射频电路单元（5）连接，所述北斗模块（2）上连接有北斗天线，所述无线模块（3）为GPRS无线通信单元。因此，使得该设备实现了无线通信功能，整个设备体积小，电路简单；在北斗模块（2）上集成有电源管理单元（4）为该设备提供电源，避免了复杂的电路，电路简单，进一步减小该设备的体积，便于携带。
所述处理器（1）控制当设备处于无法接收到北斗信号时能自动切换到无线基站定位模式；当跟踪装置能收到北斗信号时切换到北斗定位模式，顺利完成定位。每次定位完成，系统自动记录当前无线基站信息快照，当下一个定位周期来临，首先判断当前环境下无线基站信息有没有发生变化，如果没有发生变化则表示位置没有移动，无需开启北斗模块（2），直接返回上次结果即可，可以降低北斗模块（2）开启频率，降低功耗，延长待机时间。
其中，所述北斗模块（2）上还集成有用于供电的电源管理单元（4）、与电源管理单元（4）连接且用于实现信号收发的射频电路单元（5），所述北斗模块（2）与射频电路单元（5）连接。电源管理单元（4）替代了复杂的电源电路，使其电路简便；射频电路单元（5）实现信号收发。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (4)

1.一种带无线通信的北斗导航定位设备，其特征在于，包括处理器（1）、分别与处理器（1）连接的无线模块（3）和北斗模块（2），所述北斗模块（2）上设有STA8089芯片，所述北斗模块（2）上还集成有用于供电的电源管理单元（4）、与电源管理单元（4）连接且用于实现信号收发的射频电路单元（5），所述北斗模块（2）与射频电路单元（5）连接。
2.根据权利要求1所述的一种带无线通信的北斗导航定位设备，其特征在于，所述无线模块（3）为GPRS无线通信单元。
3.根据权利要求1所述的一种带无线通信的北斗导航定位设备，其特征在于：所述北斗模块（2）上连接有北斗天线。
4.根据权利要求1～3任一项所述的一种带无线通信的北斗导航定位设备，其特征在于：所述处理器（1）为单片机。
CN201420195413.5U 2014-04-18 2014-04-18 一种带无线通信的北斗导航定位设备 Expired - Lifetime CN203858365U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111227423A (zh) * 2020-02-18 2020-06-05 怀化学院 基于北斗导航技术的语音辅助自主避障导航鞋及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111227423A (zh) * 2020-02-18 2020-06-05 怀化学院 基于北斗导航技术的语音辅助自主避障导航鞋及系统

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