Recently, Huawei Technologies Co., Ltd. added several pieces of patent information. One of them is: an autonomous driving method and device. The application date is December 27, 2018, and the application publication date is July 10, 2020.
Huawei Patent For Autonomous Driving Method And Device
The patent abstract shows that the embodiments of the present application disclose an automatic driving method and an automatic driving system. They are used to determine an automatic driving strategy based on the user’s historical driving behavior data and current environmental data, thereby achieving safe driving. The method of the embodiment of the present application includes various aspects. It acquires pre-stored driving behavior data. It uses pre-stored driving behavior data to represent driving behavior data when a vehicle passes through a target area in the case of manual driving. Second, it acquires the first environmental data of the target area. It collects the first environment data in real time. Also, the method determines a target driving strategy according to the first environment data and the pre-stored driving behavior data. And automatic driving through the target area is completed according to the target driving strategy.
Huawei Patent For Drive Circuits (For Electric Vehicles And Charging And Discharging Methods)
Apart from this, there is another patent from Huawei again. The second patent is: drive circuits for electric vehicles and charging and discharging methods. The filing date is March 18, 2018, and the announcement date is July 10, 2020.
The patent abstract shows that the embodiments of the present application provide a driving circuit and a charging and discharging method for an electric vehicle. When the driving circuit is in a discharging stage, the first battery pack, the second battery pack and the third battery in the driving circuit battery packs can work in parallel to power the motor. When the drive circuit is in the charging stage, the first battery pack, second battery pack and third battery pack in the drive circuit can be connected in series. So the charging device can work at a high voltage.
Huawei’s First Attempts
By the way, recently, on April 22, the first mass-produced SUV ARCFOX α-T, a high-end brand of BAIC New Energy, officially opened its pre-sale. The new car is a pure electric SUV with a pre-sale price of 280,000 yuan ($39,524). The company calls it a ‘5G smart electric car’. The new car has a battery life of 653km and an α-Pilot intelligent driving system. Plus, it carries the MH5000 T-BOX based on Huawei’s new generation 5G chip. If you remember, the Baron 5000 is the latest 5G baseband of Huawei HiSilicon and supports NSA and SA networking.