Central Controller for Car Counting System
Central Controller The Central Controller is the core of the whole system and also the collection and control center of whole intelligent parking guidance system. By upgrading the real-time data of parking LED display, the function of guiding vehicles is realized. At most 25 Node Controllers can...
The Central Controller is the core of the whole system and also the collection and control center of whole intelligent parking guidance system. By upgrading the real-time data of parking LED display, the function of guiding vehicles is realized. At most 25 Node Controllers can be controlled through one Central Controller.
●Ethernet communication is sued for Central Controller and upper computer;
●International advanced 32-bit ARM processor is used to ensure the product stability and reliability. The whole system controller can be remotely upgraded to always satisfy the user's requirements.
●CAN bus industrial-level communication interface design is used. It features stable and reliable signal communication. Its transmission distance can reach 1.2km;
●Industrial design is used overall. Through strict tests of static, lightning stroke & surge and group pulse, the reliable use of the device is effectively guaranteed;
●All devices are designed with the short circuit, transposition and misconnection protection to prevent the electrical damage to the related devices caused by the circumstances of short circuit, transposition and misconnection due to the wrong wiring during construction;
●Industrial-level design is used for power. It features short circuit, overload and overvoltage protection function;
●The advanced anti-collision, fault-tolerant and misarrangement algorithm mechanism is used for communication bus to guarantee stable and reliable communication;
●With mixed communication of Ethernet and CAN bus, system capacity and communication safety and reliability is increased. Industrial-level protection and isolation is used for communication chip;
●It automatically scan the subordinate terminal devices such as detector and display screen. It possess automatic warning function of hinting device fault;
●Manage at most 256 zones (support 256 association methods)
●Zone information is free of influence of physical installation location of the detector and display screen. It can be associated with any detector and display screen under it.
●Associated information is automatically saved after downloaded. It is also independent of computer and runs correctly.