【摘要】 大规模区域监控有大量传感点 ,各点分布广 ,各点信号都需要滤波除噪、分析信息、控制动作输出等响应 .该芯片系统借鉴 TDM通信调制理论 ,引入到测控领域 .变革将上述庞大响应都集于一个控制系统完成的常规测控思想 ,提出多重上位机分布式处理的新思想 .该思想将复杂控制功能最小模块化、功能细分复用 ..芯片组使监控区域能快速扩大规模 ,最优布局 ,设备精简 ;保证大规模远程信息高速传输和高质量处理的关键技术需求更多还原

【Abstract】 For a multi point moniytoring system, there are several sensors at every floor in a building or region, so we can set a pre analyzing and processing TDM communication chip at every floor. It not only can transmit the signals intensively by Multi TDM using strong correction coding technology which has own property right, but also create a new way to pre analyze and process the multi point signals, which can guarantee the valdity of received inforation, process more complex approach of every signal, and optimize the system efficiently. Especially for the topology of Multi point, it can afford an excellent method for wide region. In additiion, the interface of the chip is configured dynamically, which can matched most kinds of sensors with different communication protochols. This system uses the ACEX1K100 FPGA chip to be an ASIC, and has the advantage such as paralleling, real time, Harvard architecture, low cost, easy to expand and modularizing.更多还原