Volvo v40 intelligent driver information system

Volvo has successfully developed the IDIS intelligent driving information system, which was first deployed on a brand-new Volvo S40 car in 2003, becoming the first car equipped with this equipment in the world. IDIS system can continuously monitor some functions of the car, such as the rotation of the steering wheel, the action process of the accelerator pedal, the use frequency of the turn signal, the braking strength and so on. After the information is processed and the action reaches a certain level, it will delay the information unrelated to safety, such as incoming calls or text messages, and then send it to the driver after the situation becomes calm. Any action recognized by the system as overtaking or braking will prompt the IDIS system to intervene. The IDIS on Volvo can accommodate information from many sensors and various control switches; This information will continue to be used to calculate the driver's driving workload and actively fill the vacancy of the driver's load. In order to avoid system misjudgment, IDIS has a "delay" function, which keeps the information for a period of time and then prompts the driver when he is free.