Work site monitoring device

摘要

PROBLEM TO BE SOLVED: To provide a work site monitoring device capable of monitoring a suspicious person with simple installing operation while performing monitoring of an environment in a work site, being aimed at simplification of a configuration by making an alarm part common.SOLUTION: The work site monitoring device comprises a motion detector 1, a temperature and humidity sensor 2, a wind velocity and wind direction sensor 7, a pilot lamp 3 emitting light for a notification, a speaker 6 performing an acoustic notification, and a monitoring control unit 5, which determines an abnormality occurrence and controls notifying operation of the pilot lamp 3 and the speaker 6 based on sensing operation of the motion sensor 1, a measured value of the temperature and humidity sensor 2 and a measured value of the wind velocity and wind direction sensor 7. On a housing 4 that houses the monitoring control unit 5, installed are installation metal fittings 12 for fixing to a pole 10 the motion sensor 1, the temperature and humidity sensor 2, the pilot lamp 3, the speaker 6, and the housing 4. The monitoring control unit 5 receives sensing operation of the motion sensor 1 so as to emit an intimidation sound from the speaker 6 and to emit an alarm when the measured values of the temperature and humidity sensor 2 and the wind velocity and wind direction sensor 7 reach predetermined values.SELECTED DRAWING: Figure 5