ADMA-Speed: Speed and Braking Distance Sensor
Precise Speed Measurement and more
ADMA-Speed is a GPS speed sensor with integrated inertial sensors. It is optimized for brake tests.
For easy installation, the inertial sensors are integrated in the GPS antenna.
All motion data of the vehicle is calculated by means of the tried and tested ADMA technology. In the basic version accelaration, speed and braking distance is transmitted via the CAN and Ethernet interface. ADMA-Speed eliminates the known disadvantages of GPS speed sensors.
Optionally, ADMA-Speed can be expanded to a fullfledged GPS-aided inertial system, e.g. for vehicle dynamics testing or verification of ADAS systems.
Precise speed measurement
Acceleration and deceleration testing
Basic vehicle dynamics testing
Road holding tests
ADAS (Advanced Driver Assistance Systems)
Verification of automotive inertial sensors
ABS / ESP ISO 26262 certification
User-friendly handling thanks to the combination of GPS antenna and inertial sensors in one housing
Mounting by means of powerful magnets on the vehicle roof
Pitch compensation during braking
Considerably smoother speed signal in comparison to GPS
Compensation of GPS data latency
Correction of acceleration-dependent GPS signal distortion
Speed calculation at the vehicle center of gravity
Data processing unit with tried and tested Kalman filter technology
Output of acceleration, speed and braking distance via CAN interface in real-time
Speed and signal-triggered braking distance
Signal inputs for braking trigger or light barrier
Signaleingang für Bremstrigger oder Lichtschranke