Computational algorithm of road condition information warning system

Abstract

The invention discloses a computational algorithm of a road condition information warning system. The computational algorithm includes the following steps that S1, drive route data related to a region are extracted from a GPS system; S2, in the road condition information warning system with a voice recognition system, road condition voice received by a receiver and broadcasted by the outside world is converted into road condition voice data through the voice recognition system, and regional information and road condition information which are included in the road condition voice data are registered in the road condition information warning system; S3, whether the drive route data include the regional information is judged, if yes, the fourth step is executed, and otherwise, the first step is executed; S4, whether the regional information includes road condition information of a jam or an accident is judged, if yes, the fifth step is executed, and otherwise the first step is executed; S5, a drive avoidance command is sent to the GPS system, and an alarm is given to a driver through an HMI. According to the computational algorithm, the driver can be informed of the conditions such as whether a drive route is jammed in time, the traffic jam phenomenon is reduced, and the traffic condition is improved.

Description

technical field [0001] The invention relates to the technical field of traffic planning auxiliary systems, in particular to a calculation algorithm for a road condition information warning system. Background technique [0002] With the improvement of people's living standards, people basically use private cars for travel. It should be a more convenient thing, but because of the excessive number of vehicles and the unknown road conditions, traffic jams are caused. [0003] Therefore, many people will listen to traffic radio stations when driving, listen to the traffic conditions, and then choose their own route according to the traffic conditions. It is easy to cause the driver's attention to be too distracted, which can easily lead to accidents or wrong route selection. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a calculation algorithm for the road condition information warning system for the above-mentione...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people basically use private cars to travel. It should be a more convenient thing, but because of the excessive number of vehicles and the unknown road conditions, traffic jams are caused.

[0003] Therefore, many people will listen to traffic radio stations when driving, listen to the traffic conditions, and then choose their own route according to the traffic conditions. It is easy to cause the driver's attention to be too distracted, which can easily lead to accidents or wrong route selection