Driving recorder

Abstract

Provided is an in-car type driving recorder which contributes to effective use of a memory and to facilitation of posterior analysis of status data by surely and correctly acquiring only the necessary status data. The driving recorder is provided with a status data receiving section, which receives status data indicating behavior, surrounding status, operation status and the like of a car, and temporarily stores the status data in a temporary data storage section set in a prescribed area in the memory. The driving recorder is also provided with a data managing section. Only in the case where a plurality of contents indicated by the received status data satisfy the previously specified conditions, the data managing section transfers a part of or the whole status data in certain periods prior to and after a point where the conditions are satisfied to the status data storage section set in the prescribed area in the memory from the temporary data storage section.

Description

driving recorder technical field The present invention relates to a driving condition recorder, which records the working state and surrounding conditions of the vehicle for a certain period before and after an accident or a sudden dangerous event (referring to an event that may cause an accident although no accident occurs) Record, so that the analysis of the cause of such a situation can be well performed afterwards. Background technique Recently, a vehicle-mounted driving condition recorder has been developed, which automatically records images of the exterior and interior of a moving vehicle (car), and can analyze the objective situation of accidents and sudden dangerous events after the event, such as for There is a tendency to install such driving condition recorders in taxis and the like to take accident prevention measures based on post-event analysis of daily driving, or to obtain objective evidence of the cause of an accident in the event of an accident, and to h...

AI Technical Summary

Problems solved by technology

For this reason, in order to solve the problems such as the inability to record old status data and new status data after the memory is full, the main object of the present invention is to provide a vehicle-mounted driving status recorder, which can reliably and accurately acquire necessary condition data, which is helpful to the effective use of memory and the simplification of post-analysis of condition data; providing a driving condition recorder with a learning function that can select and select condition data with high precision

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