Emergency braking system of a single-track vehicle, which intervenes in a brake of the single-track vehicle, comprising a plurality of sensors which detect various physical variables, at least one sensor evaluation unit which is connected to one sensor of the plurality of sensors and an emergency braking system control unit which is connected to the sensor evaluation unit, wherein the sensor delivers the physical variable detected thereby to the sensor evaluation unit in the form of a sensor signal, wherein • the sensor signal of the sensor is evaluated by the respective sensor evaluation unit, and at least one risk value is determined from the respective sensor signal, and the sensor evaluation unit delivers the at least one risk value to the emergency braking system control unit, • the at least one risk value is weighted by means of the emergency braking system control unit, in accordance with the sensor signals from which it has been determined, is evaluated by the emergency braking system control unit, and an accident risk actual value is determined from all the risk values, • the accident risk actual value is compared with an accident risk target value by means of the emergency braking system control unit, and • in the event that the accident risk actual value exceeds the accident risk target value, the brake is actuated by means of the emergency braking system control unit, in accordance with the sensor signals from the plurality of sensors, wherein, prior to the actuation of the brake, a road distance within which the single-track vehicle is to be brought to a halt, a requisite slow-down of the single-track vehicle by means of the brake within said road distance, and a target braking force characteristic for the achievement of the requisite slow-down over said road distance, on the basis of the sensor signals from the plurality of sensors, are determined, in order to bring the single-track vehicle to a halt within said road distance, wherein said road distance, slow-down and target braking force characteristic, upon the actuation of the brake, are dynamically adjusted on the basis of the sensor signals from the plurality of sensors and, upon actuation, the braking force of the brake is actuated to track the target braking force characteristic. a plurality of sensors which detect various physical variables, at least one sensor evaluation unit which is connected to one sensor of the plurality of sensors and an emergency braking system control unit which is connected to the sensor evaluation unit, wherein the sensor delivers the physical variable detected thereby to the sensor evaluation unit in the form of a sensor signal, wherein • the sensor signal of the sensor is evaluated by the respective sensor evaluation unit, and at least one risk value is determined from the respective sensor signal, and the sensor evaluation unit delivers the at least one risk value to the emergency braking system control unit, • the at least one risk value is weighted by means of the emergency braking system control unit, in accordance with the sensor signals from which it has been determined, is evaluated by the emergency braking system control unit, and an accident risk actual value is determined from all the risk values, • the accident risk actual value is compared with an accident risk target value by means of the emergency braking system control unit, and • in the event that the accident risk actual value exceeds the accident risk target value, the brake is actuated by means of the emergency braking system control unit, in accordance with the sensor signals from the plurality of sensors, • the sensor signal of the sensor is evaluated by the respective sensor evaluation unit, and at least one risk value is determined from the respective sensor signal, and the sensor evaluation unit delivers the at least one risk value to the emergency braking system control unit, • the at least one risk value is weighted by means of the emergency braking system control unit, in accordance with the sensor signals from which it has been determined, is evaluated by the emergency braking system control unit, and an accident risk actual value is determined from all the risk values, • the accident risk actual value is compared with an accident risk target value by means of the emergency braking system control unit, and • in the event that the accident risk actual value exceeds the accident risk target value, the brake is actuated by means of the emergency braking system control unit, in accordance with the sensor signals from the plurality of sensors,