What is autonomous driving?

Hello, from design to modeling to AI intelligence, autonomous driving involves many aspects of knowledge. Many professionals also said that any part is an undergraduate thesis. A few days ago, Huawei's "genius boy" independently developed a self-driving bicycle.

1, self-driving bicycle

Recently, a video of a self-driving bicycle has sparked heated discussion. The inventor of this bicycle is artificial intelligence algorithm engineer and video blogger Zhi Hui Jun. Because he was selected into Huawei's "gifted boy" program, he has long been famous in the scientific and technological circles and is a great god admired by many electronic enthusiasts.

This bicycle R&D project makes outsiders intuitively feel the charm of top R&D talents in China. Many professionals have also said that every link from hardware transformation to algorithm programming is an undergraduate thesis!

A recent bicycle wrestling accident gave him the idea of "being a self-driving bicycle". It finally took 4 months, from design modeling to hardware transformation to AI intelligence ... completely independent.

In the end, this bicycle with automatic driving function really realizes the functions of automatic control balance, automatic driving, turning and obstacle avoidance.

In the video, he also said that 202 1 is the first year of the outbreak of autonomous driving. Internet companies, including Huawei and Xiaomi, have entered the market to bet on the traditional automobile manufacturing industry by providing Internet IT technology to realize mass production of self-driving cars.

Of course, the function realization of self-driving cars is much more complicated than bicycles. So, as companies representing the current two mainstream autonomous driving technologies-Huawei and Tesla, what technical routes are used to achieve autonomous driving?

Take Huawei as an example. Huawei is a representative enterprise that adopts the automatic driving scheme of "visual algorithm+lidar". Huawei is equipped with 100 line laser radar, microwave radar, RYYB sensor and visual analysis system in the automatic driving system to achieve better recognition effect of driving environment.

At the same time, in order to reduce the production cost and selling price, Huawei will control the cost of self-developed lidar within $200 on the premise of ensuring performance safety, and plans to reduce the cost to 100 within two years.

In practical application, technical posts such as algorithm engineer and Big Data Engineer are in a relatively core position.

2. What is the treatment of Huawei's technical posts?

After Huawei officially released HarmonyOS System 2 a few days ago, as an Internet-oriented system, HarmonyOS System has aroused discussion among netizens.

Since HarmonyOS system came out two years ago, it has covered all kinds of intelligent IOT products such as mobile phones, PADs, watches, smart screens and speakers. For HarmonyOS system, many people think that it just appears as a substitute for Android and iOS. In fact, this view is wrong

HarmonyOS system was born for the Internet of Everything, carrying Huawei's dream of the Internet of Everything, and also carrying China's dream of independently developing an operating system. This means that the era of the Internet of Everything is coming, and more devices besides mobile phones will be networked and remotely controlled.

Networked devices need to connect with each other and share data. These connections can't be completed by relying solely on Android and iOS. At this time, a brand-new distributed operating system spanning all kinds of terminals is needed.

Various intelligent devices, including self-driving cars, can realize data synchronization and convenient interaction among multiple devices through a unified distributed operating platform. Whether it is the research and development of self-driving cars or the application of HarmonyOS system, Huawei engineers have taken on many responsibilities.

Huawei employees are divided into 13-22, and 23 and above are senior boss. Their grades will not be displayed on the intranet. Each level is divided into three sub-levels: A/B/C (technical posts are not divided into sub-levels). Most employees of Huawei are below the level of 18. Usually, the average employee who has worked in Huawei for ten years is at the level of 16- 17, and his salary is about 600,000-700,000.

Huawei's employee income generally includes wages, bonuses and dividends. The higher the position level, the greater the dividend ratio. Generally speaking, the year-end bonus of Huawei 15 employees is 6- 12 months' salary.

Take Huawei recruitment as an example. Huawei has offered 1-3 years of experience to big data development engineers with a monthly salary of up to 40,000. In the recruitment of other big manufacturers, 30k-60k big data development engineers only need 1-3 years of work experience. The reason why big manufacturers are willing to pay high salaries to talents such as big data engineers is because there is a shortage of big data talents at this stage.

According to the Report on Big Data Talents, there are only 460,000 big data talents in China at present, and the gap of big data talents will continue to expand to more than 200W in the next 3-5 years. Among them, the shortage of talents such as "software development", "cloud computing", "UI design" and "big data" is the most prominent, so it has become a very good entrance for the Internet industry. The complete information here gives you hope to help.

I hope my answer is helpful to you!