Jammers in Intelligent Transportation Systems

A WiFi scrambler is a device that specifically interferes with WiFi signals. In intelligent transportation systems, WiFi jammers can be used to prevent traffic data that needs to be protected from being stolen. For example, when public transportation vehicles are running in areas with a large number of users, if there is an external threat, WiFi jammers can be used to cut off external access to the internal network, thereby protecting the security of the system.