IoT Protocol for Inferno Calamity in Public Transport

This chapter considers safety of passengers in any Journey, especially at the railway's passengers air-condition coaches or air-condition buses transportation. Inferno calamity might be lethal and defame for factories and domestic home protection and sensitive for life of humans. Message queuing telemetry transport (MQTT) protocol is a significant remarkable cloud platform that helps to focus information by various aspects and alerts the passengers along with necessary actions to take place automatically. MQTT protocol framework acted as a networking protocol that can be helpful in saving power along with network bandwidth. The Internet of Things messages are for the management of room humidity, the detection or suppression of fire and the monitoring of system status. The main use of the MQTT protocol as message publish—subscribe mechanism is applied to monitoring the environment as fire alarm and prevention management.