An electronic device for a commercial vehicle includes a power supply configured to supply power, an interface configured to receive high-definition (HD) map data of a specified region from a HD map provision server through a communication device and to receive information on a section having numerous requests for a ride from a management server through a communication device, and a processor configured to continuously generate electronic horizon data about the section having numerous requests for a ride based on the HD map data in a state in which the power is received.
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