Work time management system

The work time management system addresses the inefficiencies in managing mixer truck operations by using image and audio recognition to track and identify vehicles, thereby reducing personnel costs and enhancing operational efficiency.

JP2025151951APending Publication Date: 2025-10-09TOBISHIMA CONSTRUCT +1
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Patent Information

Application Number
JP2024053595
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-28
Publication Date
2025-10-09

AI Technical Summary

Technical Problem

Existing systems for managing the entry and exit of mixer trucks at construction sites, as well as the time management of unloading operations, require significant personnel resources and become complicated with multiple trucks, lacking efficient individual vehicle management.

Method used

A work time management system utilizing a photographing device, server, and communication terminals to track and identify vehicles, determine work start and end times, and manage work status through image and audio recognition, reducing the need for personnel.

Benefits of technology

The system efficiently manages work times for each vehicle, reducing personnel costs and enhancing operational efficiency by linking work start and end times to individual vehicles.

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Abstract

To provide an efficient work time management system which reduces human cost for managing work time of a vehicle.SOLUTION: A work time management system 1 includes: an acquisition unit 31 which acquires a video captured by an imaging apparatus 11; vehicle detection means 33 which detects the presence of a predetermined vehicle (concrete mixer truck) from the video acquired by the acquisition means 31; vehicle identification information recognition means 34 which recognizes identification information (vehicle registration number) of the vehicle; work time determination means 36 which determines the time at which the vehicle is detected from the acquired video and the identification information of the vehicle is recognized, as work start time, and determines the time at which the vehicle is no longer detected from the acquired video and the identification information of the vehicle is no longer recognized after the start of the work, as work completion time; and work status determination means 37 which associates the work start time and work completion time determined by the work time determination means 36 with the identification information of the vehicle to determine work status.SELECTED DRAWING: Figure 3
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