PROBLEM TO BE SOLVED: To provide protection equipment including an alarm system capable of detecting life-threatening danger, such as a heat stroke, or a state of breaking into a building and giving an alarm while securing safety, workability and usability.SOLUTION: The present invention provides protection equipment including an alarm system. The alarm system includes: a positional information sensor calculation means for calculating a state where someone has broken into a building from information transmitted by the sensor alarm means for giving an alarm of the state where someone has broken into a building calculated by the calculation means transmission means for transmitting an alarm when the alarm means starts operation measuring means for measuring a time that has passed since the start of operation when the alarm means has started operation and control means for controlling the alarm means and the transmission means.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】安全性、作業性、便利性を確保しつつ、熱中症などの生命に係る危険性や、建造物内に侵入した状態を検知し警報することのできる、警報システムを備えた防護装備を提供する。【解決手段】警報システムを備えた防護装備であって、前記警報システムが、位置情報センサーと、前記センサーから発せられた情報から建造物へ進入した状態を算出する算出手段と、前記算出手段により算出された建造物へ進入した状態を警報する警報手段と、前記警報手段が発動した場合に警報を送信する送信手段と、前記警報手段が発動した場合に発動してから経過した時間を計測する計測手段と、前記警報手段と前記送信手段を制御する制御手段とを含むことを特徴とする警報システムを備えた防護装備。【選択図】図1