Huawei patents new technology to identify the vehicle parameters in vehicle line

In May 2020, Huawei has applied for a new patent named “A method and terminal equipment for identifying abnormal vehicle parameters in a vehicle queue”. According to the latest information, this patent was publically published on April 16, 2021, with publication number CN112673406A.

The patent document describes the method and equipment for handling abnormal vehicle parameters in vehicles queue based on networked information. This method is applied to connected vehicles, smart cars, autonomous driving, and V2X meeting domains.

This innovation can recognize the number of vehicles in the abnormal area connected to the intelligent networked fleet and the location and speed information of each vehicle enable the abnormal area of ​​the intelligent networked vehicle fleet to be restored to order and realize the coordinated control of the intelligent networked vehicle fleet.

Method includes:

• Determine the current driving scene of the target vehicle based on the driving trajectory data of the target vehicle and the current real-time map of the target vehicle. The driving scene of the target vehicle is an urban road driving scene or a highway driving scene, and the target vehicle is intelligent Intelligent connected cars of connected fleets.
• Selecting a vehicle trajectory generation algorithm in the current driving scene of the target vehicle according to the current driving scene of the target vehicle.
• Determine at least one abnormal area included in front of the target vehicle at time Tb, the at least one abnormal area is an abnormal area in the intelligent networked fleet where the target vehicle is located, and the Tb time is the current time.
• Based on the selected vehicle trajectory generation algorithm and machine learning algorithm, identify the number of vehicles in each abnormal area in at least one abnormal area at time Ta, and the position information and speed of each vehicle included in each abnormal area Information, the Ta time is the calibration time in the historical driving process of the target vehicle.
• Based on the selected vehicle trajectory generation algorithm, according to the number of vehicles in each abnormal area at the time Ta, the position information and speed information of each vehicle included in each abnormal area, the identification at time Tb The number of vehicles in each abnormal area, the position information and speed information of each vehicle included in each abnormal area.

Aside from this, Huawei continuously securing its innovation in the form of patents for the future. In the recent past, the company published many patents related to smart vehicle technology.

It doesn’t mean that Huawei is going to build its own automobile industry but the company wants to help vehicle manufacturers to produce a good car through ICT technology. Read more

[Via – ithome]