Automotive V2X Antenna Market Size, Share & Trend | Industry Analysis Report

V2X means vehicle-to-everything. Automotive V2X antennas are used by vehicles so that they can communicate better with the outside world. Vehicle-to-infrastructure (V2I) is a type of V2X technology where exchange of information and data occurs bi-directionally between a vehicle and infrastructures during the journey to make travel secure for passengers. V2I communication is exchange of traffic data and information between a vehicle and traffic signal systems, radio frequency identification (RFID) readers, signage and parking meters, streetlights, lane markers, traffic lights and cameras among others. V2I sensors capture data and transfer it over an ad-hoc network using a dedicated short range communications (DSRC) frequencies.

Vehicle-to-vehicle (V2V) like V2I is another V2X technology that wireless exchange information and data bi-directionally between vehicles. V2V uses ad-hoc networks for communication. Generally ad-hoc networks are classified into two classes: mobile and static. Mobile communication is the most important technology for V2X communication. In static ad-hoc networks, mobile devices communicate with the base station systems (BTSs) that are fixed to network infrastructure. This ad-hoc network is commonly known as MANETs (Mobile Ad-hoc Networks). In mobile ad-hoc networks, the nodes are not fixed but move from one location to another just like vehicles moves from one place to another. V2V technology uses a mobile ad-hoc network known as vehicular ad-hoc networks (VANETs). VANETs are a variation of MANNETs. In the U.S., the V2V standard is known as wireless access for vehicular environments (WAVE).

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Vehicle-to-pedestrian (V2P) is information transmitted to a vehicle about a pedestrian to increase passenger, bicyclists, pedestrian, and other non-vehicle occupant’s safety. V2P warning systems can be installed inside the vehicles such as forward collision warning and blind spot warning which are collectively known as automatic or autonomous emergency braking systems.