METHODS OF SENDING AND RECEIVING DYNAMIC INFORMATION BASED ON VEHICLE INTERNET, FIRST AND SECOND VEHICLE INTERNET-BASED DEVICES, FITNESS COMPUTER-READABLE STORAGE MEDIA, VEHICLE INTERNET SYSTEM, AND CHIP

Abstract

This invention relates to the field of communication technology and reveals a method and device for sending dynamic information based on the Internet of Vehicles, to limit the range of dynamic information sent on high-definition maps, to reduce the amount of dynamic information transmitted on high-definition maps and improve the efficiency of dynamic information transmission. This method includes the following steps: The first device determines the range of dynamic information indicated on the high-definition map based on the route information of the navigation map. The first device sends the first indicator information to the second device. The first indicator information is used to indicate dynamic information within the indicated range on the high-definition map.