Unmanned vehicles can be said to be complex carriers of the carrier, these sensors can produce large amounts of data, and was a powerful computer analysis. However, the success of this transport revolution now depends on the very low content of science and technology materials - paint. This is because when the nationwide infrastructure is ready to support unmanned traffic, the most critical upgrade Sensor is to ensure that its 6.4 million km of roads are strong and bright so that they can be detected by computer vision equipment. Unmanned car companies are actually making sure they have a good paint line. For this, those who have paint lines must make sure they are good enough.

  Today, the United States surveyed more than a dozen states in the United States to explore these places to meet the arrival of unmanned vehicles and trucks to carry out the different degrees of preparation. Because officials around the world are facing a huge shift in the way they move, they are reluctant to use limited infrastructure funds in the wrong direction. There are two factors that are preventing them from improving the concrete infrastructure, whether it is drawing paint lines or implanting sensors in road or traffic signs.

The first is the lack of a national unmanned vehicle vision plan. In last year's election, President Trump promised to spend $ 1 trillion to meet the infrastructure needs. But so far, there is no relevant route to allocate funds, or to decide how Suction Control Valve the funds will be deployed, including demolition of unmanned vehicles. The Obama administration has given guidance to help the company effectively carry out self-regulation. The Trump government is evaluating and upgrading this policy and improving it on the advice of a wide range of stakeholders.

Second, Senators submitted a framework to the federal legislature on 14 June, hoping to completely change the federal motor vehicle regulations, which are expected to be submitted to Congress for consideration in the coming weeks. Need to ensure that this technology can work in the current environment. The intelligent road will give the unmanned car more ability, but can not expect it entirely, our technology is building a car capable of building a full capacity.

This strategy can not help many state-level officials are confused. 'I think the challenge we face is like when a car is replacing a carriage,' said John Schroer, a Tennessee State Department of Transportation. 'I do not want the road to be built now completely out of 10 years.' However, This huge traffic revolution opportunity and its benefits of improving financial and quality of life, Tennessee is working with several other states on the road to secure fiber-optic lines that can send forward warnings and other information to the car, which is considered right Unmanned fuel metering valve  vehicles perceive the surroundings very important. These 'car-to-infrastructure' systems allow the car to warn each other of their relative positions to avoid collisions.

Cadillac first installed a 'car-to-car' sensor on its 2017 CTS, but the practical use of this on-board technology is limited and has not reached the critical point of sharing road information with each other. While there are many imminent clashes, there are still many states and cities that are trying to prepare new traffic visual techniques to help the roads become safer. Most of the statistics cited by unmanned car developers are 40,000, which is the number of deaths caused by traffic accidents in 2016 and 14% in 2014 after falling for many years.

Distracted driving is considered to be one of the main causes of traffic accidents, which can also explain why so many companies are developing unmanned vehicles. In their presentation, the display unmanned car can handle all driving problems, passengers can concentrate on the dialogue, or use the laptop to concentrate on the work. This is the highest level of unmanned vehicles, also known as the automated level 5. 'This is the ultimate tragedy to be solved,' said Greg Larson, who is responsible for transportation operations research at the California Department of Transportation. 'We believe that unmanned vehicles can help us first target the zero-traffic mortality rate.' 'The main reason we do this is to help the public Temperature Sensor become familiar with the technology and eliminate their fears,' said Alexander Mehran, chief executive of the Sunset Development Company, an unmanned bus. 'In addition, the biggest cost of the bus system Expenditure is the driver, unmanned technology can help reduce expenses. '

While technology is being used to promote urban development, state governments are also steadily planning to ensure that they are prepared for the upcoming changes. Indiana, Kentucky, Ohio and Michigan are busy investing in fiber optic cable lines, intelligent traffic signals and other sensors. Manufacturers are also busy developing unmanned vehicles and pushing them on the road for testing. Ohio has made rapid progress, fiber optic cable has been buried in the state 388 km long toll road below, 1 meter high short distance sensor is Cleveland and Akron near the erected. Soon, 40 vehicles will be installed after the sensor on the road, these sensors can accumulate and send weather, traffic and other data.

Randy Cole, director of the Ohio Toll Roads, hopes the state will soon be able to provide hundreds of kilometers of unmanned vehicle test areas, which are looking to boost vehicle technology with 'car-to-infrastructure' data. Cole said the key is not to have the right sensor, but real-time processing of all the information collected. 'No one really talks about it, but we ABS Sensor need to have a database, and the key behind the software is to provide the services that the public needs.'
  Trucks are considered the main object of unmanned technology applications. Long distance routes usually require a fixed speed, which is quite easy for unmanned software. Many states are experimenting with fleet technology, which uses technology to drive several unmanned trucks with dense formation, which saves fuel consumption. If all the vehicles on the road use complex unmanned technology, highway officials can build narrower lanes and park more vehicles on the road. The formation of all vehicles can also maximize the use of existing expressway facilities. Good weather makes it easier for unmanned cars to test, and many companies are testing in sunny places. Phoenix is ​​not only testing hundreds of Waymo unmanned vehicles for taxi services, but also testing networking technology. At the University of Nevada at Reno, researchers are developing lasers that can scan past unconnected vehicles in order to enhance crossroads security.

Even in the state that is committed to investing in infrastructure, the challenges ahead are still daunting. In Michigan, for example, where many carmakers' home, business leaders and legislators are very active in ensuring that the state once again become the 'birthplace of traffic revival'. But in the policy, innovation projects, unmanned car test sites, etc., is still slow progress. Now, Michigan nearly 200,000 km long road, only half has been laid, the rest are gravel road. Michigan's summer weather is excellent and the winter is getting worse, and that's going on for months.

This is a very realistic world, a world around the road infrastructure, unmanned vehicles must first prove their own value, and by the whole country to support the prosperity. The only way for a national infrastructure Throttle Position Sensor to respond effectively to the rise of an unmanned vehicle is to keep a frequent dialogue between key facilities, including cities, states, federal officials, and manufacturers.