This article introduces a safety guard system with functions of online patrol management, access control and alarm monitoring.
本文介绍了一种集在线式巡逻管理、门禁和报警功能于一体的安全防范系统。
AT89c2051 is a powerful programmed microchip, the hardware principle and software realization of guard against theft and alarm system based on AT89c2051 are introduced.
AT 89 C 2051单片机是功能强大的可编程微控器，文中提出了以at89c 2051设计的住宅小区防盗报警系统的硬件原理和软件实现。
AT89c2051 is powerful programmed microchip, the hardware principle and software realization of guard against theft and alarm system based on AT89c2051 are introduce.
AT 89 C 2051单片机是功能强大的可编程微控器，文中提出了以at89c 2051设计的住宅小区防盗报警系统的硬件原理和软件实现。
This paper introduces the methods and steps that can accomplish the joint control task of small guard against theft and alarm system at very low cost.
介绍了以极少的花费完成小型防盗报警系统的联动控制任务的方法和步骤。
Except for the demand of GATA (Guard Against Theft and Alarm) system, the remote controlling and monitoring of car status and parameters is needed as well when car is out of sight.
车主除了对汽车防盗系统有很高要求外，还希望实时监控汽车的状态，并能对汽车进行远距离遥控。
A telecontrol guard against theft and alarm system on the 89c51 single chip computer is introduced in the text.
介绍了以89c51单片机为核心的遥控防盗报警系统。
This paper introduces a method how to do a guard against theft and alarm system of cable, using 555 integrate circuit and MCS - 51 MCU.
本文介绍了一种使用单片机和555集成电路制作电缆报警器的方法。
Alarm system widely used in residential area, the organs of the compound factories and mines, the Treasury will need to guard against, and other areas.
报警系统广泛运用于居民小区，机关厂矿大院，库房等需要防范的领域。
Alarm system widely used in residential area, the organs of the compound factories and mines, the Treasury will need to guard against, and other areas.
报警系统广泛运用于居民小区，机关厂矿大院，库房等需要防范的领域。
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