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Guided system and turn early alarming processing method and equipment therein

A technology of a navigation system and a processing method, which is applied in the field of wireless communication, can solve problems such as no turning reminder function, and achieve the effect of improving safety

Active Publication Date: 2011-02-16
北京四维智联科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a turn warning processing method, equipment and navigation system in a navigation system, to solve the defect that there is no turn reminder function in the existing navigation equipment, and to improve the safety during driving

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  • Guided system and turn early alarming processing method and equipment therein
  • Guided system and turn early alarming processing method and equipment therein
  • Guided system and turn early alarming processing method and equipment therein

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Embodiment Construction

[0016] The technical solutions of the embodiments of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] figure 1 It is a flow chart of the turn warning processing method in the navigation system according to the embodiment of the present invention. like figure 1 shown, including the following steps:

[0018] Step 101. Obtain a real-time positioning signal, where the real-time positioning signal includes coordinate information of the current location. In this step, the positioning signal is obtained in real time during the driving process of the user, and the positioning signal includes the current position information of the user.

[0019] Step 102. Acquire stored position-related information according to the coordinate information of the current position.

[0020] Step 103 , when it is determined according to the position-related information that the road condition type at the current posi...

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Abstract

The invention relates to a guided system and a turn early alarming processing method and equipment in the guided system. The method comprises the steps of: obtaining a real-time positioning signal, wherein the real-time positioning signal comprises coordinate information of the current position; obtaining stored position relevant information according to the coordinate information of the current position; and sending an alarm indication when the road condition information of the current position is regarded as a turn road section according to the position relevant information. The equipment comprises a storage module used for storing the position relevant information, a sensing module used for obtaining the real-time positioning signal, a searching model used for obtaining the position relevant information from the storage module according to the coordinate information of the current position and an alarm module used for sending the alarm indication when the road condition information of the current position is regarded as the turn road section according to the position relevant information, wherein the real-time positioning signal comprises the coordinate information of the current position. The guided system comprises the turn early alarming processing equipment. According to the method, the equipment and the guided system, the safety during the driving is improved.

Description

technical field [0001] The invention relates to a navigation technology, in particular to a turn warning processing method, equipment and navigation system in a navigation system, belonging to the field of wireless communication. Background technique [0002] With the development of science and technology, mobile communication technology has become more and more popular. Among mobile communication devices, navigation devices have emerged in the market in recent years. Its appearance has brought a lot of convenience for people's travel. With a navigation device, users can obtain location information anytime and anywhere. [0003] People use navigation devices mostly while driving. When driving, especially on the highway, the speed is relatively fast. This requires the driver to have good judgment on road conditions, especially on turning. Without good judgment, the personal safety of the driver and passengers is not guaranteed. [0004] However, the existing navigation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26
Inventor 陈鹏肖娟
Owner 北京四维智联科技有限公司
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