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。
This article introduces a safety guard system with functions of online patrol management, access control and alarm monitoring.
基于模糊模型进行在线短期预报测量参数的变化趋势，解决了系统的短期运行状态分析和准确报警问题。
Based on this model, parameter variety trend is forecasted on-line for a short-term, and the system short-term running condition analysis with accurate alarm is resolved.
介绍一种基于紫外光谱吸收原理，利用光电探测技术实现血浆泄漏在线检测报警系统。
The online detection and alarm system for plasma leakage is developed based on ultraviolet absorption theory.
本设计包括三个主要部分：基于PCI桥实现多路视频采集系统、智能键盘设计和在线图像识别报警算法。
This designing includes three parts: Multi-Inputs Video Collecting System based on PCI-PCI Bridge, Intelligent Keyboard designing and On-line Image Recognizing and Warning System.
本文给出一种实用的生产过程或设备的在线故障监测和报警系统，详细论述了系统的硬件和软件设计原理。
In this paper, a practical kind of on-line faults of production process or equipments detecting and alarming system is presented and the principle of hardware and software design is detailed.
该系统具有故障在线检测、故障自诊断和语音声光报警功能。可在线监测多达数十个点的过程或设备的运行状态。
The system has following functions: on-line fault detecting, fault self-diagnosing, light and speech sounds alarming, etc. It can detect as many as several dozen states of a process or an equipment.
中小型火电机组在线监测与指导系统集在线检测、运行报警、运行指导、事故追忆、事故分析于一体。
Introdued in this paper is an on - line microcomputer - based monitoring and operation guiding system for middle and small sized power generating units.
该装置安装在电动汽车上，可在线监测高压电气系统正负母线对车体的绝缘状况，一旦出现绝缘故障及时声光报警，确保整车和人身的电气安全。
The equipment can monitor insulation condition of whole high-voltage system, and give an alarm on insulation failures and other dangerous situation, thus ensure safety of vehicle and people.
软件系统功能丰富，可以设置多点报警和在线修改报警界限值，灵活性高；
It allows the setting of multiple alarming points and inline modification to its alarming thresholds and is thus very flexible. The system is highly modularized.
电动机在线监测系统可以同时监测多台电动机，在电动机工作异常时发出报警信息，并可以绘制长期的历史数据曲线，供操作员分析异常原因。
Motor on-line inspect system can inspect servial motors at the same time, alarm at the fault, draw long term curve to help operator to analyze the fault reason.
因此给风机系统安装一套具有实时报警故障隐患能够，并且以动画和实时数据的形式直观显示风机工作状态的风机在线监控系统是非常有必要的。
Therefore, to install a on line monitoring and control system of coal mines fan with real-time alerts and displaying real-time data of the fan in the way of form or animation is necessary.
因此给风机系统安装一套具有实时报警故障隐患能够，并且以动画和实时数据的形式直观显示风机工作状态的风机在线监控系统是非常有必要的。
Therefore, to install a on line monitoring and control system of coal mines fan with real-time alerts and displaying real-time data of the fan in the way of form or animation is necessary.
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