A safety stoppage device and method for safety stoppage of an autonomous vehicle including control networks and sensors for monitoring the autonomous vehicle surroundings and motion includes a brake-control unit for a brake system including wheel brakes of the autonomous vehicle, and a signaling processing system for processing sensor signals enabling an autonomous drive mode thereof. Where a drivable space exists is predicted based on data from the sensors and sensor fusion, and a safe trajectory to a stop within the drivable space is calculated and sent to the brake-control unit and stored therein. The brake-control unit is shielded against electromagnetic compatibility problems and configured to monitor if the control networks are operational and, if determined incapacitated, control the autonomous vehicle to follow the most recently calculated safe trajectory to a stop within the drivable space using differential braking of the wheel brakes thereof in order to effectuate steering.

Disclosed is an apparatus for driver assistance. The disclosed apparatus includes a camera that is mounted on a vehicle, is provided to have a field of view outside the vehicle, and provides image data; and a control unit that identifies lane marks on a road surface and a road marking between the lanes based on processing the image data, provides lane information and marking information, and provides a traveling assist deceleration signal for controlling a braking device of the vehicle based on the lane information and the marking information.

A system is described for verifying the braking release condition of at least one vehicle, particularly railway vehicles. It includes braking control modules, a control means, and two distinct communication means. The control means activates a signaling means when it receives successful braking release messages from all braking control modules through at least one of the communication means. Additionally, the system ensures that all modules transmit applied braking force messages indicating a released condition via at least one communication means. This setup enhances reliability by ensuring the signaling means is only activated when all conditions are met, providing a robust verification process for the braking system. The design is particularly suited for railway vehicles, where safety and precision in braking operations are critical. By utilizing dual communication channels, the system ensures comprehensive monitoring and verification, thereby enhancing the overall safety and efficiency of vehicle braking systems.

A system and method for allowing failover between an autonomously controlled braking system and a human controlled braking system in a truck having pneumatic brake lines is provided. A cab-mounted brake actuator is arranged to be handled by the human operator and is arranged to selectively deliver pressurized air to truck brakes and a trailer brake air supply. A controller performs autonomous braking operations in response to control inputs and senses when a human operator is handling the actuator. A plurality of valves, interconnected between a pressurized air source on the truck, the actuator, the truck brakes and the trailer brake air supply, are responsive to the controller, and are arranged to override selective delivery of pressurized air to the truck brakes of the truck and the trailer brake air supply in response to the autonomous braking operations in favor of selective delivery of pressurized air via the actuator.

A braking device for a vehicle with increased operating safety and to a method for operating a braking device for a vehicle with increased operating safety is described. The proposed braking device comprises a container with a cavity, a hydraulic block and an electronic brake control device that is configured to control the pressure supply device. The brake control device is arranged in the container. Furthermore, at least one sensor element that is designed to detect a fluid is provided.

A brake system may include at least two wheel brake cylinder of separate wheel circuits, at least one pressure supply to provide pressure in the wheel brake cylinders, at least one reservoir, at least one electronic control and regulating unit, and switching valves arranged to connect and disconnect respective hydraulic lines connected to the respective wheel brake cylinders to/from at least one main hydraulic line coupled to the pressure supply(s). Leakage diagnostics of the individual wheel circuits and/or other components of the brake system may be carried out. The switching valves may include an electromagnetic drive and a force-adding device for operation of the valves.