| 摘要 |
The central control system consists on the one side, of a hardware correspondent communication between the automatic guided vehicles (15) and a software and on the other side of the AGV Control to detecting the current status - location and operation of the automatic guided vehicles (15), which predicts the nearest future relative position of automatic guided vehicles (15) and their possible collision, and based on this information carries the necessary management interventions. A tracks map, and by that a map of the RFID tags (18) is stored in the control system, and each RFID tag (18) and each as well the automatic guided vehicle (15) has its own unique identifier, the control system can always make it clear in which RFID tag (18) which the automatic guided vehicle (15) is and what is its position in relation to other automatic guided vehicles (15). After recording of RFID tag (18) presence automatic guided vehicle (15) reads the command stored in this RFID tag (18) and also sends this information to the control system, so that obtains a complete overview of all automatic guided vehicles (15) and their following steps. On the grounds, whether by doing of stored commands there is or isn t a crash of the automatic guided vehicles (15), the control system determines whether is the individual automatic guided vehicles (15) authorized to given a command, or it will issue another command. Permission respectively, another command sends by an appropriate radio network to the automatically guided by the vehicle (15). The control system AGV Control is modular, making it easily scalable and extensible. It is composed of modules that communicate with each other through a secure communication protocol with TCP / IP, the individual modules can be run on other computers (8). For communication between him and the automatic guided vehicles (15) can serve any wireless radio network. The system is open - can operated the automatically guided vehicles (15) of any manufacturer, it is sufficient to know the communication protocol. |
