A vehicle (V) comprises electronic equipment (E1) coupled to an internal communication network (RC) and generating an alert message when it detects a first event associated with a type, and an analysis camera (CA) acquiring and analyzing images in its environment and comprising a first microcontroller (C1) comprising a first memory (M1), a second memory (M2) and a second microcontroller (C2) transmitting to the first microcontroller (C1) each alert message circulating on the internal communication network (RC). The first microcontroller (C1) systematically stores in the first memory (M1) the last N images acquired, with N ≥ 2, and in the presence of a first or second event transfers into the second memory (M2) the last N images stored and M images acquired after the latter, with M ≥ 1, so that they are stored with their respective associated types. Figure to be published with the abstract: Fig. 1
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