The article is focused on the use of RFID technology in the area of technical security of production. The core idea of this paper is the connection of RFID technology and the Internet of Things. For repairmen and elimination of technological accidents in industry, the maintenance vehicle with essential equipment is often necessary. This is typical task for the Internet of Things application, when the system itself controls if there are resources (in the maintenance car) that will be needed for the accident solving. All the important equipment in smart cart has its ID code in tag memory. Each manipulation with cart equipment is detected and recorded. By the use of automatic identification and IoT the general overview of important equipment can be guaranteed. The general concept of this issue can be used in some other areas such as first aid service or paramedic service.