9 Signaling and checking in the nature of supervision apparatus and instruments, namely, emergency signal transmitters; downloadable operating software for network access servers, LAN (local area networks) and WAN (wide area network); LAN and WAN hardware, namely, network routers, LAN (local area network), and WAN (wide area network) hardware and downloadable operating software for communications and data transmission; wireless communication devices for data transmission, computer hardware for transmission of data between two points; downloadable software for operating GPS navigation systems; downloadable computer programs for monitoring communications between computers and automated machine systems; microprocessors, microchips; Downloadable computer application software for use in implementing Internet of Things (IoT); monitoring apparatus for Internet of Things (IoT) enabled devices for monitoring the battery levels, network connection, crowd and traffic movement patterns, travel emissions, building temperature and humidity, carbon dioxide and air pollutants, real-time data from vehicles and vehicle emissions; downloadable computer software platforms for automation and digitalization of energy consumption in the buildings and the transport sector; downloadable artificial intelligence software for automation and digitalization of energy consumption in the buildings and the transport sector; downloadable software for the integration of artificial intelligence and machine learning in the field of Big Data; all of the foregoing relating to a communication platform and hardware for connected devices in supply chain management, downloadable security applications for remote control and monitoring of the battery levels, network connection, crowd and traffic movement patterns, travel emissions, building temperature and humidity, carbon dioxide and air pollutants, real-time data from vehicles and vehicle emissions