Vehicle blind zone detection method
AssigneePATEO CONNECT+ Technology (Shanghai) Corporation
InventorsZhenkai Ying, Chen Liang
Life of this patent
Estimating the term…
Abstract
A vehicle blind zone detection method includes establishing a radio communication with a communication device carried by a pedestrian, detecting the pedestrian and obtaining position information of the pedestrian based on the radio communication, and operating a vehicle based on the position information of the pedestrian according to a driving environment. The communication device carried by the pedestrian is able to switch between a low-power mode and a long-distance communication mode.
Claims17
A vehicle blind zone detection method, the vehicle blind zone being an area that cannot be directly observed by a driver of a vehicle, comprising:
- establishing an ultra-wideband (UWB) radio communication with a communication device carried by a pedestrian in the vehicle blind zone, the communication device carried by the pedestrian being able to switch from a low-power mode to a long-distance communication mode of the UWB radio communication when a global navigation satellite system (GNSS) positioning coordinate of the communication device falls within a predetermined range;
- obtaining position information of the pedestrian based on the UWB radio communication with the communication device in the long-distance communication mode;
- and
- operating the vehicle based on the position information of the pedestrian according to a driving environment.
A device for adjusting a driving parameter based on vehicle blind zone detection, a vehicle blind zone being an area that cannot be directly observed by a driver of a vehicle, comprising:
- one or more processors;
- and
- one or more memories communicatively connected to the one or more processors and storing a program that, when executed by the one or more processors, causes the one or more processors to:
- establish an ultra-wideband (UWB) radio communication with a communication device carried by a pedestrian in a vehicle blind zone being an area that cannot be directly observed by a driver of a vehicle, the communication device carried by the pedestrian being able to switch from a low-power mode to a long-distance communication mode of the UWB radio communication when a global navigation satellite system (GNSS) positioning coordinate of the communication device falls within a predetermined range;
- obtain position information of the pedestrian based on the UWB radio communication with the communication device in the long-distance communication mode;
- and
- a operate the vehicle based on the position information of the pedestrian according to a driving environment.
An electronic apparatus comprising:
- one or more processors;
- and
- one or more memories communicatively connected to the one or more processors and storing a program that, when executed by the one or more processors, causes the one or more processors to:
- establish an ultra-wideband (UWB) radio communication with a communication device carried by a pedestrian in a vehicle blind zone being an area that cannot be directly observed by a driver of a vehicle, the communication device carried by the pedestrian being able to switch from a low-power mode to a long-distance communication mode of the UWB radio communication when a global navigation satellite system (GNSS) positioning coordinate of the communication device falls within a predetermined range;
- obtain position information of the pedestrian based on the UWB radio communication with the communication device in the long-distance communication mode;
- and
- operate the vehicle based on the position information of the pedestrian according to a driving environment.
Dependencies are inferred from the claim text.