ethnic tribal jewelry wholesale Can it compare the four warning standards of CCP-FOD-TLC-KBIRS in the lane departure alarm system?

wholesale 14k gold plated jewelry The TLC model is the most model of the current lane departure early warning system. Its main idea is to calculate the time when the vehicle touches the lane boundary line on the forecast trajectory, and judge whether the vehicle touches the boundary according to this time. The proposal of the TLC model is mainly to allow the system to determine whether the vehicle is deviated from the vehicle as early as possible. This model is generally a effective assumption of vehicle dynamic models in a certain period of time. Based on the establishment of the vehicle model and the correct recognition of the road model ahead, the time T will be calculated that the vehicle is about to cross the lane boundary T. Set the limits of time T. When the calculation value of time T is less than the set time limit, it indicates that the vehicle is about to deviate from the original lane, and the system issues alarm reminder to the driver; the calculation value of the time T is greater than the set time limit, then the time limit of the setting time, then It shows that the vehicle will not deviate from the original lane, and the system will not issue alarm.
2.fod models are mainly based on the driver's driving behavior habits, and the natural steering bias of the driver is introduced as a model parameter, and a virtual lane line and real lane lines are set up. Some drivers are used to driving vehicles in the middle of the lane. If the vehicle deviates from the middle of the lane too far, it means that the driver is likely to be unconsciously deviated from the lane. At this time Driving on both sides may even cross the border of the lane, but this is a conscious driving behavior of the driver. At this time, the early warning module should reduce the number of alarms or not the alarm. The design of the virtual lane line is mainly to consider the offset of the driver's driving habits. If the driver does not have such driving habits, the virtual lane line is overlapping with the real lane line.
3.ccp model is based on the actual location of the vehicle to the boundary line. It does not need to predict the future driving status of the vehicle. Therefore, the model has a lower alarm rate and missing rate. However, the early warning threshold of this model is difficult to set. If the threshold is too large, the misunderstanding rate of the model will increase, resulting in the driver's unable to drive the vehicle normally. If the threshold is too small and the model issues alarm The reaction time of correcting the vehicle is too short, and the vehicle can be corrected back to the original lane in time to occur.
4.kbirs models are mainly based on perception of natural scenes. This model is currently only a theoretical point of view, and there are many shortcomings in the study of lane departure system. The specific implementation method of this model is to analyze the road image taken by the car camera, and analyze whether the object exists on the basis of the general shape of an object. When using this model, when the vehicle occurs a large -scale transfer, the scene perception will change drastic changes. In this case, the system is necessary to issue a lane departure warning. At present, the KBIRS model is still in the theoretical research stage, and it cannot be applied on the real car