The working principle of BMW's SOS emergency call system: when a vehicle has a major accident, there will be huge collision impact, tumbling, falling impact and other phenomena. Various sensors can sense the state of the vehicle, pre-tighten the seat belt and open the airbag. When it is judged as an emergency through the preset conditions in the system, the SOS emergency call system will send distress information and GPS positioning data to the receiving platform, which is convenient for emergency rescue to take action at the first time.
BMW's SOS emergency rescue function can be opened from the multimedia area and the SOS emergency rescue button at the top of the skylight, ensuring that emergencies encountered during driving can be solved in the first time.
When a vehicle has a major accident (such as a huge collision impact, rolling, falling impact), once the airbag is opened, the SOS emergency rescue function will automatically start. After the hardware on the vehicle senses the accident, it judges that the vehicle status is an emergency through the conditions preset in the system to meet the emergency, and then automatically contacts the BMW call center through the built-in calling card of the interconnected driver, and sends the emergency rescue information and GPS positioning data to the receiving platform, so that the emergency rescue can take action at the first time. SOS emergency rescue function will bring you the safest driving experience.
(Photo/Text/Photo: Pacific Auto Network Li Yuanli)