In the past, Huawei several times states that it will not build cars but only developing ICT Technology to helps the automobile companies in building a good car. At the moment, the company’s main focus on autonomous driving-related technology.
According to information, Huawei has published a new patent related to automatic driving navigation technology on June 1 with publication number CN108027242B, which was applied back in 2015 in China.
The patent document describes an automatic driving navigation method, device, system, vehicle device, and server. The method includes the satellite differential positioning technology based on a wireless network that sends the three-point positioning correction number (202) to the vehicle device.
The vehicle device obtains the satellite positioning data of the vehicle change, and also the satellite positioning data from the wireless network. The wireless base station of the network receives the differential positioning correction number and uses it to correct the satellite positioning data to obtain the high-precision position of the vehicle.
The vehicle-mounted device sends the high-precision position to the server (204) and the server receives the high-precision position from the vehicle. According to the high-precision location and combined with the heightmap information, determine the lane-level planning driving path, and the service vehicle sends the lane-level planning administrative route (206).
The vehicle finally receives the lane-level planning travel path from the server, and according to the acquired high-precision location, the control car is driven by the lane-level planning driving path (208).
The use of satellite differential positioning technology assisted by wireless networks has realized automatic driving and navigation in all road conditions. The accuracy of target positioning is as good as that of 3D high-precision maps. The adaptability and reliability of the scheme are remarkable.
On the other hand, the existing automatic driving navigation method uses a 64-lidar and 3D high precision map to realize the positioning and navigation of the vehicle. But, it has some issues:
- 64-line lidar has high requirements for environmental conditions, and its detection will be seriously affected by severe weather such as rain, snow, haze, etc., so all-weather positioning and navigation cannot be achieved.
- Fixed objects such as buildings and landmarks in the actual environment will change from time to time. If the images stored in the 3D high-precision map are not updated in time, the positioning accuracy will be affected.
(Via – ithome)
Huawei Vehicle 3D information tech can be used for smart driving, connected vehicles, and IoV
Today, Huawei shared a Vehicle 3D information patent that will bring more accuracy during information acquisition. This patent entitled “Method and Device for Obtaining Vehicle 3D Information” has been approved by the intellectuals.
According to China Intellectual Property Database, Huawei has applied for this vehicle 3D information patent in March 2020. After clearing all examination stages, it has been published with the publication number is CN113435224A in China.
Coming to the patent document, the described method will be suitable for the Internet of Vehicles (IoV). Its application scenario includes smart driving, AI connected vehicles, connected smart cars, and more.
Now, let’s move to the method descriptions-
In this method, the essential part includes the observing modules and the target object. At first, the observing module determines the outlines for the target and then predicts the observation or heading angle of the object using previously acquired information.
Therefore, the vehicle system all necessary info of the observation angle or directing angle of the target vehicle. Furthermore, it improves the accuracy of vehicle 3D information retrieval and higher safety measurements.
Three days ago Huawei shares the solar battery patent for smart cars. When the solar battery size expands it reduces the resistance effect of the thin film. The company applied for the patent on 26th May and publishes it with the announcement number CN113421977A. (Read Full Story Here)
Yunsheng – Huawei’s first virtual human [Video]
At Huawei Connect 2021, Zhang Ping’an, CEO of Huawei CLOUD and President of Huawei Consumer Cloud Service spoke about Huawei Cloud, officially announced the first virtual human, Yunsheng. That’s not it, Yunsheng joined Huawei Cloud as the first virtual human employee. Zhang introduced Yunsheng under Huawei CLOUD’s digital content product line.
According to the information, in the YunSheng word, the Shen part of the word sounds sheng and derived from traditional Chinese. The meaning of this word translates as a musical instrument.
Huawei has developed YunSheng by using AI Automatic modeling, AI Voice drive, and AI rendering acceleration. These three technologies helped Huawei to form a perfect virtual human. During the official introduction, Yunsheng introduced Huawei Cloud use cases in a different and funky manner.
Aside from this information, Huawei has not revealed any additional aspect of the work of YunSheng in the company. However, you can check the complete video demonstration of Huawei’s first virtual human at the video linked below.
Previously, we brought you LYSA, as Huawei’s first virtual person. However, she didn’t announce by the company at any official stage compared to YunSheng.
LYSA is a female character that is designed with digital art consisting of illustration, modeling, digital rendering & high-precision automated generation, and more.
Similar to YunSheng, the characteristic of the model, it looks very lively and the skin texture, expression, eye materials as well as animations feel very real.
Huawei 100W super fast charging launched, recharge battery under 20 minutes
Huawei launched its first phone with 100W super-fast charging – Nova 9 Pro. According to the information, the latest Huawei 100W charger could recharge the 4000mAh battery of this phone in under 20 minutes, faster than ever before.
Huawei self-developed 100W fast-charging solutions that have powerful intelligent computing output. Combined with 5C high-power single cell, multi-electrode combination technology, high energy density, and low discharge loss, this 100W charger brings you a lightning-like charging experience.
The latest charging capability for this Huawei 100W brick charges around 75% faster than Huawei Nova 8 Pro that has a 66W Super charge and comes with the same capacity battery.
This charger supports maximum super-fast charging 20V/5A, compatible with 11V/6A or 10V/4A or 10V/2.25A or 4.5V/5A or 5V/4.5A super-fast charging, compatible with 9V/2A fast charging.
On the other hand, the 66W charger supports 11V/6A super fast charge, compatible with 10V/4A or 10V/2.25A or 5V/4.5A super fast charge, compatible with 9V/2A fast charge.
The Nova 9 Pro uses a dual VC + ultra-high thermal conductivity graphene three-dimensional heat dissipation system. The heat dissipation capacity is increased by 6% compared with the previous generation.
The new solution can quickly sense the heating area and immediately cool down. The superheat dissipation ability allows you to feel the continuous calm and comfortable playing experience, which helps to keep the phone cool down while taking photos, videos, and playing games.