| 摘要 |
Device (1) has at least one universal counter port (2) designed to interface with sensors (8) of code, a memory (5), module (3) of the control reader port, which is with a generic port (2) connected via galvanic isolation (6). Module (3) of management port reader is also connected with the communication module (4). The system may include several devices (1), each able to process the data streams from multiple sensors (8) of the codes. The device (1) is associated with the central (13) over a network (14). After loading the code at any sensor (8) is an indication of the code sent by a generic port (2) to the device (1), where the data structure is standardized into a single form tags. To the code information is assigned identification of the sensor (8) of the code and also is assigned an indication of the time. Providing a uniform platform, just as the data capture level code, allow you to connect to system all initially even incompatible sensors and readers of different suppliers. |
