Navigation prompting method and device

Abstract

The invention provides a navigation prompting method and device which are used for solving the following problem: the navigator can not have the effective prompting effect due to early or late prompting time, or can not perform necessary prompting according to the monitoring type of the monitor unit, or give prompts irrelevant to the current traveling road to disturb the attention of the driver. According to the technical scheme, the previous prompting distance is determined according to the monitoring type information of the monitor unit on the current traveling road and the type information of the current traveling road; and when the distance between the navigation object and the monitor unit on the current traveling road reaches the previous prompting distance, the corresponding prompting information is sent out according to any of the current state information of the navigation object, the type information of the current traveling road and the monitoring type information of the monitor unit on the current traveling road. The invention avoids early or late prompting time, thereby achieving the effect of effective prompting; the invention performs prompting according to the monitoring type of the monitor unit; and the invention avoids prompting irrelevant to the current traveling road.

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...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a navigation prompting method and device, which are used to solve the problem that the existing prompting time of the existing navigator is too early or too late so that the effective prompting effect cannot be achieved, or the necessary prompting cannot be performed according to the monitoring type of the monitoring equipment. prompts, or too many prompts that are not related to the current road that interfere with the driver's attention

Images