CPC G01C 21/3691 (2013.01) [G01C 21/3848 (2020.08); G05D 1/0274 (2013.01); G05D 1/0282 (2013.01); G05D 1/0285 (2013.01); G06F 16/29 (2019.01); G05D 2201/0213 (2013.01)] | 18 Claims |
1. A server comprising circuitry configured to:
request a vehicle to transmit additional surrounding information when a number of stored sets of stored surrounding information is less than a predetermined number, the vehicle acquiring the additional surrounding information having an accuracy greater than a threshold calculated based on accuracy of the stored sets of surrounding information, accuracy of surrounding information being determined according to a type of a sensor that detects the surrounding information;
in response to the number of stored sets of surrounding information being greater than or equal to the predetermined number, calculate a serviceability with respect to the additional surrounding information and a serviceability lowest value with respect to the stored set of surrounding information;
in response to the serviceability being greater than the serviceability lowest value, request the vehicle to transmit the additional surrounding information; and
store the additional surrounding information transmitted from the vehicle in response to the requesting.
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