Power crowdsourcing
On November 13, Zero run car is your AI smart chip friend & quot; Lingxin 01 & quot; I sent a confession on my micro blog
The confessions ofare expanded in the form of long graphs and expressed as & quot; I'm afraid you'll be embarrassed if you don't know this friend; I have made a detailed introction to myself
According to previous data statistics, from the current situation of the development of domestic automatic driving chips, domestic car chips do not occupy a large market space, and the domestic car chip autonomy rate is less than 10%. This kind of market situation is undoubtedly beneficial to & quot; Lingxin 01 & quot; The future promotion of the Internet has caused a lot of pressure However, no matter what, zero running makes & quot; Lingxin 01 & quot;, It can also be regarded as the opening of China's independent intellectual property rights vehicle specification level intelligent driving chip & quot; New era & quotand why & quot; New era & quot; It's not Weilai, ideal and Xiaopeng who have better sales, higher market value and more financing. It's not important anymore
After all, & quot; When man thinks, God Laughs(the pictures are from the Internet, if there is any infringement, please contact the author to delete)
this article is from the author of auto home, which does not represent the standpoint of auto home
Great Wall Motor's strategic investment in horizon combines Great Wall Motor's years of technology accumulation in the field of intelligence with horizon's leading automotive intelligent chips and algorithms. With the goal of jointly building the ecological and instrial development of intelligent networking, a matrix of strong alliance is formed to accelerate Great Wall Motor's in-depth exploration in the chip instry, Accelerate the strategic pace of Great Wall Motor's transformation to a global technology travel company< br />
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lidar, camera and other sensors are just like the eyes of automatic driving vehicles. If a car wants to realize automatic driving, it is essential to have "good eyesight". As a leading sensor supplier in the world, Scala, a proct of Valeo, is the only vehicle size lidar that has been mass proced and installed in the listed models so far. In addition to sensors, there are also a lot of car related AI applications on display at CES and Valeo. Today, I'm in Las Vegas to show you these black technologies that will be displayed at CES
predictive AI movepredict. AI
although the brain's reaction speed is far slower than AI in complex information processing and calculation, for example, human beings are always abused by AI in chess, in fact, the "computational power" of human brain is far higher than AI. The advantage of human brain's high "computational power" can be reflected in some scenes at present, human drivers have much higher ability than automatic driving vehicles, such as the "game" between pedestrians and non motor vehicles when crossing the road, the "game" between themselves and other driving vehicles in the roundabout, and human drivers have better understanding ability and coping style in identifying the driving intention of the target
understanding the heart rate, body shape, body temperature, emotion and other information of each passenger in the vehicle can help the vehicle provide personalized service to the actual needs of each passenger and make the vehicle more intelligent. The heating system of the demonstration car has also been modified. The traditional electric heating (PTC) has been changed into a heat pump which can be controlled by different zones. It can not only meet the temperature requirements of different members in the cockpit, but also improve the utilization efficiency of air conditioning
by using low-energy heat pump, unnecessary heating demand can be avoided (for example, only heating for the driver when only driving), so that the vehicle can save up to 30% of energy consumption in winter. This technology is especially suitable for pure electric vehicles, air conditioning efficiency is higher, also can rece the waste of battery energy consumption, and ultimately effectively improve the pure electric vehicle winter range
this article comes from the author of car home, which does not represent the standpoint of car home
In his opinion, as long as the computer vision technology is mature enough, only the camera can achieve automatic driving. In fact, not only musk, but also many self driving companies have the same idea
at this CES conference, Intel showed a video of autopilot developed by Mobileye, which caused a burst of cry at the scene. The particularity of this autopilot demonstration is that the demonstration vehicle is only loaded with 12 cameras, and no radar is used! By carrying two Mobileye's latest eyeq5 chips, the demonstration vehicle realizes the automatic driving ability of waymo demonstration vehicle, including driving through complex intersections without traffic lights, automatic road planning, automatic avoidance of pedestrians and other difficult actions
Mobileye indicates that its technical principle is to generate 3D model through deep learning and processing of 2D images captured by multiple cameras, so as to provide necessary environmental information for autonomous driving decision-making. In other words, Mobileye achieves the same function of lidar through low-cost camera and software technology
for L2 + assisted driving and L4 above automatic driving, the cost will be one of the biggest barriers to popularization. The algorithm based on Mobileye makes up for the shortage of sensors, and even obtains the cooperative benefit scheme of automatic driving through the form of open cooperation, which will effectively rece the cost of automatic driving and accelerate the popularization of high-level auxiliary driving and automatic driving. Accelerating the popularization of automatic driving is one of the themes of this ces. In addition to Mobileye, other manufacturers are also exploring in different directions. Please continue to look forward to other reports from AutoLab on ces2020
this article comes from the author of car home, which does not represent the standpoint of car home
100 million pixels is a terrible number, because in the current mainstream photography instry, even the top cameras are just like this. An analogy can be made. Among the mainstream cameras, the highest pixel is Sony camera. The pixel of Sony camera can reach 63 million pixels, and the price is about tens of thousands of yuan, so a mobile phone can reach 100 million pixels, To be honest, I think most of them may be just a gimmick
in fact, the real technology of a camera does not lie in pixels, or not only in the size of pixels, but also in the frame of the camera. In short, the frame can be understood as the size of the picture, but this is not the size of the photo we see, but the size of the photo hole
extended data:
the pixel of a camera actually means the maximum pixel. The pixel is the unit of resolution, and this pixel value is only the effective maximum resolution supported by the camera
In computer programming, the image composed of pixels is called bitmap or raster image. The word grating comes from analog TV technology. Bitmap images can be used to encode digital images and some types of computer-generated artto put it simply, a pixel is the value of a point in an image. A point is drawn as a line, and a line is drawn as a surface. Of course, the sharpness of a picture is not just determined by pixels
as a result, your order quantity this month is only 1100
you have not completed the relegation task. The system will dect 25%
the dection is the overall combat power of your account
for example, the current combat power of your account is 8000.
dect 25%. By the beginning of next month, the dection will be completed, and the remaining combat power is about 6000.
from employees to crowdsourcing: the rise of borderless enterprises. Just imagine that the labor resources of an enterprise are not only its own employees, but also all those who are willing to participate in enterprise affairs on the Internet. Nowadays, technology is helping enterprises fully collect the vast human resources around the world. Just as general electric, MasterCard and Facebook have done, they have found a network of global computer elites, mathematicians and data experts through crowdsourcing platforms such as kaggle, so as to help the company solve various problems, such as finding the best route or optimizing the location of retail stores. How to build a bridge between all kinds of people, so that they can jointly promote the realization of business objectives, is indeed facing great challenges, but also brings great opportunities: every enterprise is expected to obtain a large and flexible labor force, which not only helps to successfully solve some of the problems faced by the enterprise, but also in many cases, these personnel have a dedicated spirit, Even without paying a cent
in the first tier cities, there are a lot of takeout orders and relatively high unit prices because of the large takeout market and strong consumer power. If you are willing to work hard, the average monthly income of 8000 or 9000 is normal, and there are cases of over 10000. However, of course, the cost of living in the first tier cities will be higher, and the expenses will also be higher
in the second and third tier cities, the take out market is smaller and the unit price is lower. There is still a gap between them and the first tier cities. Generally speaking, about 5000 or 6000 are relatively common. As for 7000 or 8000, tens of thousands can only be relatively rare. Living in a small city, the consumption level is not high. If you work hard, you can save money
extended information:
precautions for meituan as a rider
1. First of all, we need to find a local meituan take away vendor (the price is different in each place) for discussion and discussion
2. After all kinds of matters and salary are settled, the stationmaster will help you register for meituan rider app
3. Then you will enter the training stage, once a month. Ensure basic discipline
4. Two days ago, there will be old riders who will take you on the route you want to run in the future Most of them have mobile navigation
5. Then you can take orders by yourself and make money According to the contract, how much is each order.
GAC new energy has become a "crab eater" again. On March 4, GAC new energy official micro released news that aion LX will become the world's first deliverable model with high-precision map and L3 automatic driving
on March 10, Changan Automobile carried out the first mass proction experience of L3 level automatic driving in China
in terms of time, GAC new energy is one week earlier than Chang'an, so is GAC new energy really the first person to deliver L3 automatic driving in mass proction
it is understood that in data updating, the network took the lead in applying crowdsourcing 3D reconstruction technology, which distributed the task of high-precision map collection to the vehicles of ecological partners on the road, and the vehicles uploaded the collected data to the network in real time. Based on these data, the network found changes after comparing with the existing high-precision map database, The rapid updating of changing elements greatly reces the time and cost of high-precision map proction and updating, and realizes monthly updating
so you can also say that the network provides GAC new energy with high-precision maps, even generously exceeding the accuracy of 10cm, not only for aionlx to have a better automatic driving experience, but also for these vehicles running on various roads to continuously feed back data to feed themselves. Its strategic goal is no different from Tesla's. The only difference is that the network has to pull many car factories together, while Tesla will create a new world without pulling anyone. So the Internet is learning Android, while Tesla is learning apple
according to Li Qingjian, deputy director of high-precision map of platform technology division of national intelligent network automotive innovation center, the cooperation between GAC new energy and network is a good commercial landing project of high-precision map solution, but there is still a long way to go to form commercialization and bring new user experience
"strictly speaking, the cooperation between GAC new energy and network belongs to partial commercialization, and the complete commercialization is oriented to the whole automatic driving instry, so more models need to be adapted. More and more vehicles use high-precision map to realize the real-time update of road information and make the applicability of automatic driving stronger. Of course, there are policy, security encryption, data preservation and other issues, and it will take a lot of time, "Li said." this cooperation will promote the binding process between other car companies and graphic companies to a certain extent. "
source: first electric network
Author: Deng Ya
this article comes from the author of car home, which does not represent the standpoint of car home