doi:10.3390/s17020365engAntolín, D.Medrano, N.Calvo, B.Pérez, F.A wearable wireless sensor network for indoor smart environment monitoring in safety applicationsART-2017-98079This paper presents the implementation of a wearable wireless sensor network aimed at monitoring harmful gases in industrial environments. The proposed solution is based on a customized wearable sensor node using a low-power low-rate wireless personal area network (LR-WPAN) communications protocol, which as a first approach measures CO2 concentration, and employs different low power strategies for appropriate energy handling which is essential to achieving long battery life. These wearables nodes are connected to a deployed static network and a web-based application allows data storage, remote control and monitoring of the complete network. Therefore, a complete and versatile remote web application with a locally implemented decision-making system is accomplished, which allows early detection of hazardous situations for exposed workers.2017http://zaguan.unizar.es/record/6067010.3390/s17020365http://zaguan.unizar.es/record/60670oai:zaguan.unizar.es:60670info:eu-repo/grantAgreement/ES/MINECO-FEDER/TEC2015-65750-Rinfo:eu-repo/grantAgreement/ES/UZ/JIUZ-2016-TEC-06Sensors 17, 2 (2017), s17020365 [4p.]byhttp://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccess