Abstract: There is provided a method to stop or slow down a vehicle in an emergency, said vehicle comprising an emergency stop system able to cause the vehicle to stop or slow down, the emergency stop system being able to receive stop signals from users that are not driving the vehicle, the method comprising the steps of a) the emergency stop system receiving a first signal to stop the vehicle, b) the emergency stop system immediately starting a timing procedure, c) the emergency stop system, within a predetermined time window, receiving a predetermined number of further signals to stop the vehicle, and d) the emergency stop system, if the required number of signals has been received, immediately causing the vehicle to stop or slow down.

Abstract: There is provided a method to stop or slow down a vehicle in an emergency, the method involving a vehicle comprising an emergency stop system which is able to cause the vehicle to stop or slow down, said emergency stop system comprising at least one microphone for detecting sounds in the vicinity of the vehicle, and a sound analysis unit for analysing sound, the method involving the steps: a) the microphone of the emergency stop system receiving a sound and sending a signal representing the sound to the sound analysis unit, b) the sound analysis unit of the emergency stop system determining that the received sound is a predetermined sound or a predetermined sound pattern, and c) the emergency stop system causing the vehicle to stop or slow down.

Abstract: The vehicle (1) provides its identity to the portable electronic device (5) of a user not driving the vehicle, the portable electronic device displays visible features of the vehicle, the user selects the vehicle on the display to provide a signal to the wireless communication unit of the emergency stop system of the vehicle. In case of a terrorist attack, signals from a plurality of portable devices cause the vehicle to stop or slow down.

Abstract: The vehicle (1) provides its identity to the portable electronic device (5) of a user not driving the vehicle, the portable electronic device displays visible features of the vehicle, the user selects the vehicle on the display to provide a signal to the wireless communication unit of the emergency stop system of the vehicle. In case of a terrorist attack, signals from a plurality of portable devices cause the vehicle to stop or slow down.

Abstract: There is provided a method to stop or slow down a vehicle in an emergency, the method involving a vehicle comprising an emergency stop system which is able to cause the vehicle to stop or slow down, said emergency stop system comprising at least one microphone for detecting sounds in the vicinity of the vehicle, and a sound analysis unit for analysing sound, the method involving the steps: a) the microphone of the emergency stop system receiving a sound and sending a signal representing the sound to the sound analysis unit, b) the sound analysis unit of the emergency stop system determining that the received sound is a predetermined sound or a predetermined sound pattern, and c) the emergency stop system causing the vehicle to stop or slow down.

Abstract: There is provided a method to stop or slow down a vehicle in an emergency, said vehicle comprising an emergency stop system able to cause the vehicle to stop or slow down, the emergency stop system being able to receive stop signals from users that are not driving the vehicle, the method comprising the steps of a) the emergency stop system receiving a first signal to stop the vehicle, b) the emergency stop system immediately starting a timing procedure, c) the emergency stop system, within a predetermined time window, receiving a predetermined number of further signals to stop the vehicle, and d) the emergency stop system, if the required number of signals has been received, immediately causing the vehicle to stop or slow down.