无线报警系统多任务数据处理(英文)

Multitask Data Processing in a Wireless Alarm System

目的实现无线报警系统计算机多任务数据处理．方法报警系统由软、硬件组成，硬件包括计算机和发射机．在紧急的情况下由发射机发出无线报警信号，主控机接收信号；软件设计使用中断、驻留、图形、文字处理等技术实现多任务数据处理．结果主控机在任何状态下，只要有报警信号就可安全地实现多任务数据处理，处理速度优于通常的报警系统．结论可靠的软硬件设计使主控机安全、高速地进行多任务数据处理，从而勿需专用主机处理系统．

Aim To achieve multitask data procssing in a wireless alarm system by computer. Methods The alarm system was composed of hardware and software. The hardware was composed of a master master computer and slave transmitters. On urgent ugent occasion, one or more of the transmitters transmitted alarm signals and the master computer received the signals; interruption, residence, graph and word processing were utilized in software to achieve multitiask data processing . Results The main computer can conduct precise and quick multitask data procesing in any condition so long as alarm signals are received. The processing speed is higher than ordinary alarm System. Conclusion The master computer can conduct safe and quick multitask data processing by way of reliable design of software and hardware , so there is no need of special processor.