US-based Hoopo upgrades early fire detection for shipping containers　米フーポ、コンテナ内部の火災早期検知技術を高度化

Algorithm tested against 7.2bn temperature readings, alert issued about three minutes after ignition

72億件の温度データで検証、発火約3分後に警報

US-based logistics asset intelligence company Hoopo, headquartered in Arizona, announced on October 30 that it had enhanced its algorithm for the early detection of fires inside dry shipping containers. The algorithm is incorporated into its solar-powered monitoring device, “hoopoSense Solar”, and uses infrared sensors to analyse temperature and the rate at which it rises.

■The full article covers the following topics (approximately 2,000 Japanese characters)

→ A fire breaks out on a container ship roughly every 17 days, highlighting a serious safety challenge facing the shipping industry

→ Fire alert issued about three minutes after ignition: how effective is Hoopo’s early fire detection technology?

→ Tested against 7.2bn temperature readings, the algorithm reduces false alarms caused by normal temperature fluctuations

→ How can fires inside sealed containers be detected? The challenges facing conventional onboard fire detection systems

→ New options for Japanese shipping companies and shipowners as individual container monitoring opens up possibilities for improved safety

(Continue reading the full article in the paid edition, available in English and Japanese. The Japanese article follows the English version.)

米フーポ、コンテナ内部の火災早期検知技術を高度化

72億件の温度データで検証、発火約3分後に警報

　米国アリゾナ州に拠点を置く物流資産管理技術会社フーポ（Hoopo）は10月30日、ドライコンテナ内部の火災を早期に検知するアルゴリズムを高度化したと発表した。太陽光発電式の監視装置「hoopoSense Solar」に搭載し、赤外線センサーで温度と上昇速度を分析する。

■記事本文では以下の内容を読むことができます（記事全文約2,000文字）

→ コンテナ船で約17日に1件の火災、海運業界が直面する深刻な安全課題

→ 発火から約3分で警報、フーポが開発した火災早期検知技術の実力とは

→ 72億件の温度データで検証、通常の温度変化による誤警報を抑制

→ 密閉コンテナ内部の火災をどう捉えるか、従来の船内検知設備の課題

→ 日本の海運会社や船主にも新たな選択肢、個別監視技術が開く安全対策の可能性

（続きは英語と日本語で書かれた有料版の本文でお読みください。日本語の記事は英文記事に続いて掲載されています）