Unmanned, previously a mere fantasy in the movie, is now becoming a step-by-step dream come true, becoming a reality that can be reached. I believe that you should remember the news that Baidu’s chief executive, Li Yanhong, at the Baidu AI Developer Conference presented to the world the road for driverless cars in 2017. Actually more than China, including the United States, Google and other companies are advancing driverless car projects.
In December 2017, Google announced that it has completed more than 4 million miles of drive-by-car testing. What is the concept of this? Four million miles, for an American, it takes about 300 years to run out. In other words, Google’s driverless safety is highly secure.
So when can a commercial vehicle be commercialized? A common view in the industry currently is that in 2020, mass production of L3 class unmanned cars will be realized. Baidu plans to achieve full-scale mass production of driverless cars by 2020. Other automakers such as Google, BMW, Ford, Renault, Tesla will also launch commercial unmanned vehicles near this point in time. Since unmanned vehicles are not far away, how can industrial control companies still not act?
Driverless cars, known as "wheeled mobile robots," rely mainly on the in-car computer-based smart-pilot, and rely on cloud computing, big data, artificial intelligence, and laser radar to achieve "steering wheel" driving. To drive a self-driving car on the road, the driverless vehicle must be able to complete accurate external environment perception, precise vehicle state perception, precise control, etc. Of course, all this cannot bypass the vehicle-controlled computer system.
In view of driverless cars, they have to withstand the harsh driving environment and need to implement a variety of intelligent functions to ensure the unmanned driving function as well as security and other appeals. Therefore, in the selection of control computers for driverless cars, Choose a highly reliable, high-security embedded IPC. Only in this way can the appeal of the performance and safety of the unmanned vehicles be guaranteed. Therefore, for all IPC manufacturers, the field of driverless cars in the future is definitely a “treasure place†with unlimited opportunities.
China's first-line IPC brand, North China Industrial Controls, has developed an embedded computer that can meet the basic requirements of unmanned driving, and will follow-up with related unmanned automotive R&D partners to further upgrade and improve the IPC for the cooperation of technical partners. The version is more suitable for unmanned technical requirements. At present, the industrial control product BIS-6910F developed by North China Industrial Controls adopts a new type of ice wing shape structure of North China Industrial Engineering, a fanless design, quick installation, easy installation and maintenance, wide working temperature, full sealing, shock and shock resistance, Resist the harsh environment and other advantages. It is a suitable solution for drone control computers and can also be used as a basic version.
1. Based on IntelSkylake-UProcessor14nmBGA1356, high performance, to meet the driverless efficient and real-time processing requirements
2.1 SO-DIMM slots, support DDR4-1866/2133MHz, maximum support 8GB, faster response
3. Support VGA, DVI, HDMI display interface, support for independent three display, easy multi-screen high-definition display
4. Provide: 10xCOM, 2xSATA3.0, 2xUSB2.0, 4xUSB3.0, 2xLAN, support 1xMic_in, 1xLine_out, can provide access to various sensors, detection modules, transmission modules, etc.
5. Expansion interface: 2xMini-PCIE, 1xSIM card slot, 8bit GPIO, 1xPCIEX16 (supports 2xPCIEX1, 1xPCIEX4), facilitating the subsequent expansion of the functions of the unmanned vehicle control system
At present, companies including Baidu and other companies will officially commercialize the use of unmanned vehicles in 2020. This tells us that the era of unmanned vehicles is not far behind, and that the landing of the policies will further remove obstacles to the commercial use of unmanned vehicles. On December 18, 2017, the Beijing Municipal Transportation Commission and the Joint Economic and Information Technology Commission issued the first national policy and regulations on autopilot drive test, namely, “Beijing Municipality’s Guidance on Accelerating the Work of Autopilot Vehicle Road Testing (Trial)†The "Rules for the Implementation of Road Test Management for Autonomous Vehicles in Beijing (Trial)", as a milestone node in China's drone, will certainly promote and standardize driverless drive tests, and will also greatly promote the development and commercial use of unmanned vehicles. Speed ​​up. As the leading industrial control brand in China North China Industrial Controls, it is also actively working to provide high-quality, cost-effective, high-integration embedded industrial computer professional hardware product solutions for unmanned commercial vehicles.
USB4 specifies tunneling of:
USB 3.2 ("Enhanced Superspeed") Tunneling
DisplayPort 1.4a -based Tunneling
PCI Express (PCIe)-based Tunneling
Main Benefits of USB 4
The new USB 4 standard has three main benefits over prior versions of USB.
40 Gbps Maximum Speed: By using two-lane cables, devices are able to operate at up to 40 Gbps, the same speed as Thunderbolt 3. The data is transmitted in two sets of four bidirectional lanes.
DisplayPort Alt Mode 2.0: USB 4 supports DisplayPort 2.0 over its alternative mode. DisplayPort 2.0 can support 8K resolution at 60 Hz with HDR10 color. DisplayPort 2.0 can use up to 80 Gbps, which is double the amount available to USB data, because it sends all the data in one direction (to the monitor) and can thus use all eight data lanes at once.
Better Resource Allocation for Video, PCIe: In lieu of alternative mode where the other interface takes over the connection, USB 4 devices can use a process called "protocol tunneling" that sends DisplayPort, PCIe and USB packets at the same time while allocating bandwidth accordingly.
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