18325973. RADAR SENSOR DEVICE AND METHOD FOR SELF-TESTING simplified abstract (Robert Bosch GmbH)
Contents
RADAR SENSOR DEVICE AND METHOD FOR SELF-TESTING
Organization Name
Inventor(s)
Armin Himmelstoss of Weissach Im Tal (DE)
RADAR SENSOR DEVICE AND METHOD FOR SELF-TESTING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18325973 titled 'RADAR SENSOR DEVICE AND METHOD FOR SELF-TESTING
Simplified Explanation
The abstract describes a radar sensor device that detects objects using radar waves. It consists of a radar sensor, a transmission path with a transmission antenna, a receiving path with a receiving antenna, and a test signal path for self-testing the radar sensor. The transmission path transmits a signal towards the object, while the receiving path captures the signal reflected by the object. The test signal path extends between the coupling points of the transmission and receiving paths.
- The radar sensor device uses radar waves to detect objects.
- It has a transmission path with a transmission antenna to send signals towards the object.
- The receiving path captures the signals reflected by the object using a receiving antenna.
- The test signal path allows for self-testing of the radar sensor.
- The first coupling point is located downstream of the transmission antenna or immediately upstream, while the second coupling point is located upstream of the receiving antenna or immediately downstream.
Potential applications of this technology:
- Automotive industry: Radar sensors can be used for collision avoidance systems in vehicles.
- Aviation industry: Radar sensors can enhance aircraft navigation and collision avoidance systems.
- Security systems: Radar sensors can be used for perimeter surveillance and intrusion detection.
- Weather monitoring: Radar sensors can help in detecting and tracking weather patterns.
Problems solved by this technology:
- Object detection: The radar sensor device can accurately detect the presence of objects.
- Self-testing: The test signal path allows for self-diagnosis and verification of the radar sensor's functionality.
Benefits of this technology:
- Improved safety: Radar sensors can help prevent accidents by providing early detection of objects.
- Versatility: The radar sensor device can be used in various industries and applications.
- Reliability: The self-testing capability ensures the radar sensor's proper functioning.
- Accuracy: Radar waves provide precise object detection, even in challenging environments.
Original Abstract Submitted
A radar sensor device. The radar device includes a radar sensor for detecting an object using radar waves, a transmission path which transmits a transmission signal in the direction of the object and includes a transmission antenna, at least one receiving path which transmits a transmission signal reflected by the object as a reception signal and includes a receiving antenna and a test signal path which transmits a test signal for self-testing the radar sensor and extends at least between a first coupling point of the transmission path and a second coupling point of the receiving path. The first coupling point is disposed in the direction toward the object downstream of the transmission antenna or immediately upstream of the transmission antenna and the second coupling point is disposed in the direction coming from the object upstream of the receiving antenna or immediately downstream of the receiving antenna.
