IndexEase of UseCar RadarAutomotive QualityNearby Area Information ExchangeUltra Wide BandSecurityCloud StorageConclusionAcknowledgmentsThis paper basically deals with self-driving cars and connecting the vehicle to the environment to provide low carbon dioxide emissions and avoid accidents. As the car evolves over time in today's world, ninety percent of automotive innovation involves electronics. Vehicles are transformed into personalized mobile information. The advanced driver assistance system ensures the safety and security of drivers and passengers and improves automation in driving. Self-driving cars will bring a diversity of wireless connections to exchange data with other vehicles and the surrounding environment, all of which will aim to understand the world around it in order to reduce accidents and give passengers confidence in the use of these new safe self-driving cars. driven cars. In this article, we will present an idea to reduce the data storage problem in self-driving cars and a method to handle such a huge amount of data. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The solution is to not store any data in the car apart from downloading everything from the cloud as per the needs of the vehicle, surroundings and driver. In this we rely on the cloud infrastructure for the cloud. Capable of reliable wireless and wired communication technologies along with a powerful data processing system, at the highest levels of privacy and system security, they are analytical. This paper gives an idea of ​​what it takes to truly believe in the securely connected car of the future. In today's world, wired communication in the car is influenced by the Local Interconnect Network (LIN) and the Controller Area Network (CAN). LIN is a serial network protocol (protocols are basically a set of rules defined for transmitting data between deferential devices) used to transfer information between a variable component in the vehicle. CAN is basically a bus designed in such a way that it allows the microcontroller and various devices to share information with each other. the bandwidth of LIN is up to 20kbps and CAN up to 1Mbps, each of these is cost effective, we can achieve high bandwidth link by using point to point links (shielded cables). There is a demand for a system with higher bandwidth and for this we need new communication technology to avoid the increase in cost and weight of the copper cable in the car. Application requiring higher bandwidth includes V2X, ADAS, automotive radar. That's why automotive Ethernet is a new point-to-point network communication technology based on unshielded twisted paper (UTP). It gives us increased bandwidth, increased data capacity, cost savings, weight reduction but also leads to robustness of the design. this is due to the switches, transceivers and controllers used. Deterministic Ethernet means a technology that uses scheduling time to bring real-time deterministic communication over a default IEEE 802 Ethernet. It works using a global sense of time. Sensing will be the most significant application for Ethernet as it requires much higher bandwidth for video transport. Ease of use It basically involves sharing vehicle information and traffic data between different cars and frames. The main objective is safety with energy saving. It is based onWLAN technology. Examples of V2X messages are warnings about dangerous positions, emergency braking, traffic light times. This technology is highly recommended for reducing road accidents, decreasing carbon dioxide emissions, improving traffic flow and enabling autonomous driving. This technology allows a car to track more than 300 objects, and the response size is less than 20ms and has very low latency. The challenges are the level of penetration of V2X. To have an effective network of cars, at least 10% of them must have the ITS module. Car Radar Basically, a radar is used to detect whether the speed is observed by policemen using a radar gun; they are generally used so that the driver can decrease the speed of the car before being caught by the police. It uses the Doppler effect to massage the relative speed of the vehicle. The New Car Assessment Program (NCAP) requires a self-sustaining emergency braking system and a pedestrian protection system. Radar provides range and speed information to various sensors such as a camera. Nowadays it is possible to reduce power consumption or increase energy efficiency by reducing the size of the sensor. The radar IC is used to cover the 76-81GHz bandwidth for high-range resolution. It has been verified by RFCMOS that radars are used to operate in the micrometer waveband and in this way we can use automotive radar system-on-chip which includes processors on a monolithic die. Automotive-grade devices in self-driving cars must withstand harsh environmental conditions, which requires rigorous packaging, circuit design, and control of processing technologies. It will have various constraints, stricter rules on the size of the device. As a result, this leads to a design that consumes high power to fully meet this robustness requirement. Near-area information exchange It is commonly known as near-field communication (NFC). Connect devices on a smaller range and you can achieve high-frequency wireless communication technology. Allows data transfer between devices at a distance of approximately 10 cm. It connects a smart card and reader into a single device and allows data exchange between digital devices such as using a mobile phone to book tickets online. Since its range is much shorter, it offers a higher level of security than the commonly used Bluetooth, it can work even if the device is not powered. The most important thing is that tree operating modes are supported, i.e. read/write, card emulation and device-to-device communication. Ultra Wide Band This technology is used to transmit processed data over a wide bandwidth. A 100 kHz signal is communicated through multiple antennas inside the car to provide a response in the key, providing information about the gap between the car and the key by calculating the signal strength. IEEE suggests a different method by calculating the time of flight (TOF) of the RF signal between the source and the destination. The TOF efficiency is directly proposed to signal bandwidth. It can also be used for tracking purposes, wireless window monitoring or mirror adjustment. SafetyThe element we have discussed is a different electronic function that offers the driver and increases comfort, safety, precision and convenience, but presents some risks. Today's vehicles turn to (smartphones) that process, store and exchange a large amount of data. Using wireless interfaces