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Navigation prompting method and device

A technology for prompting information and information prompting, applied in the field of navigation, can solve problems such as disturbing the driver's attention and inability to provide accurate reminders

Active Publication Date: 2013-09-11
NAVINFO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a navigation prompt method and device, which is used to solve the problem that the existing navigator reminds all monitoring devices existing in front of the vehicle no matter which lane the navigation object is in, so that the prompt cannot be accurately reminded. Problems that interfere with the driver's concentration

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  • Navigation prompting method and device

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Embodiment Construction

[0036] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0037] First introduce several nouns mentioned in the embodiments of the present invention:

[0038] Monitoring equipment

[0039] "Monitoring equipment", also known as "electronic police", is a common name for "intelligent traffic violation monitoring and management system". It is a new traffic management mode to realize round-the-clock monitoring of illegal behaviors such as running red lights, going against the law, speeding, crossing the line, and illegal parking, capturing graphic information of vehicle violations, and performing post-processing based on the violation information.

[0040] Monitoring type of monitoring equipment

[0041] The monitoring type of the monitoring equipment is the type of violations monitored by the m...

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Abstract

The invention provides a navigation prompting method and device which are used for solving the following problem: no matter which driveway is the navigation object on, the existing navigator prompts all monitor units in front of the vehicles, and thus, can not implement precise prompting, thereby disturbing the attention of the driver. The method comprises the following steps: determining the current number of road and number of driveway of the navigation object according to the current position coordinates of the navigation object and prestored electronic map data; determining the type of monitor unit of the current driveway; and when the distance between the navigation object and the monitor unit on the current driveway reaches the previous prompting distance, sending corresponding prompting information according to the type of the current driveway or the monitoring type of the monitor unit on the current driveway. According to the technical scheme, the corresponding prompting information can be sent according to the type of the current driveway of the navigation object or the monitoring type of the monitor unit on the current driveway, thereby implementing precise prompting without disturbing the attention of the driver.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a navigation prompt method and device. Background technique [0002] In order to ensure the safety of travel, the traffic management department realizes real-time monitoring and taking pictures of traffic violations by installing monitoring equipment (such as electronic eyes) on the road. "Monitoring equipment" means "electronic police". As a newly used traffic law enforcement equipment, its status and function should be a kind of supervision equipment for traffic administrative law enforcement, and the most important thing is that it is used as evidence collection equipment for administrative punishment of traffic violations. The traffic police will punish the traffic violations discovered by the "monitoring equipment" based on the electronic image data formed by it. Usually, there are multiple lanes separated by lane lines on a road, and sometimes a monitoring device is set...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34G08G1/0969
Inventor 徐晋晖马常杰冯雪
Owner NAVINFO
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