自动报警

Excogitate for the historical database and the use of SQT/SQD data block are the main aspects of the software designing. The fifth parts of the paper also give a new way for backup and compress the database online.

论文第五章主要介绍了SCADA系统的软件设计工作，着重研究了历史报警数据库的开发，利用iFix自身的SQT块和SQD块实现操作记录的数据库存放工作，并给出了自动的数据库在线压缩和备份实现方案。

Vidicon collect simulate image in period of time and send to computer or DSP chip through video collection card digitlization,use computer to gain eyewinker and process digital image processing:using image area segment and boder measure to calculate area and perimeter;using image smoothness to wipp offthe infection of yawp;using dynamic background and image suited technology to overcome the infection of ray;calculation the parameter of eyewinker(area, perimeter,round measurement, proportion characer and invariant monent),using least norm to design the linearity classify parts,using image matching technologyto classify eyewinker,and to judge whether the eyewinker is harmful to diff background,if the eyewinker satisfy the character require of harmful object ,system will auto-stsrt alarm device. If there ia not have found any eyewinker, Vidicon will collect new simulate image and make processing.

本设计是将摄像机或高频头采集到的模拟图像经过视频采集卡数字化后送入计算机或DSP芯片，利用计算机对采集到的一定时间段内的图像进行异物获取，并对异物图像进行数字图像处理：利用图像区域分割和边缘检测以便进行面积和周长的计算，利用图像平滑去除噪声的影响，利用动态背景运动检测法和图像配准技术克服光线的影响，并通过异物的各类参数（如面积、周长、圆形度、比例特征和不变矩等）的计算，采用最小范数分类法设计了线性分类器，利用图像匹配技术对异物进行分类，从而判断异物是否有害，针对于不同的背景，若异物满足有害物体的特征要求，则认为物体有害，自动启动报警装置，如果没有发现有害异物则新摄入的图像将取代前一时间段的图像再进行图像处理。

According to different technological requirements of battery component, B series automatic laminating machines can set different technological parameters, boast reasonable and compact structural design, as well as the design of stable continuous feeding and discharge mechanism; PLC automatic control, high-definition touch screen display, humanistic intelligence control system; urgent, emergent and accurate alarm system is able to deal with unexpected states of the equipment, to ensure that the equipment is safe and reliable and the components are not damaged; oil heating style and thickened hot plate make the temperature more equal and even; unique tightening structure of silica gel plate further smoothes the tightening of silica gel plate, prevents the frilling of silica gel plate, and makes the replacement of silica gel plate quicker and more convenient.

B系列全自动层压机可根据电池组件不同的工艺要求，设置不同的工艺参数，合理紧凑的结构设计，稳定的连续式出入料机构设计；PLC自动控制，高清晰触摸屏显示器，拥有人性化智能控制系统，设置紧急、应急及准确的报警系统以应对设备突发情况，保证设备安全可靠，使组件不受损伤；采用油加热方式，加厚热板，温度更均匀；独特的硅胶板张紧机构设计，使硅胶板的张紧更平整，杜绝硅胶板的起褶现象，硅胶板更换更方便快捷。

The melting point of the all designed fusible alloy is around 72℃.

但消防、报警装置尤其是自动灭火洒水喷头要求的动作温度为72℃，因此在易熔合金型洒水喷头生产中常采用成分

In the data acquisition system, CD4051 and AD574- the A/D transform, are used as hard core to receive the signal from the infra-red ray temperature sensor; the data acquisition depend on CPU; in the keyboard/ display system, a 74LS48 as the driver to drive LED works; in the warning circuit, I used two color LED and a buzzer as one unit to work; DAC0832 converter is the center of the D/A transform; execution unit, I used DDZIII type electromotive unit; the auto-man, it is a disabling of the other control circuit, this can secure production all the time.

在数据采集部分，以多路开关CD4051和AD574模/数转换器为核心接收来自红外线传感器的信号；数据处理依赖CPU；键盘/显示部分，以74LS48驱动LED数码管工作；报警单元，采用了双色LED加蜂鸣器的组合；D/A转换采用了DAC0832转换器；执行器采用DDZIII型电动执行器；手/自动切换装置则屏蔽了之前的电器部分，安全可靠。

The existing campus radio automatic controller, infrared alarm rolling code control system, infrared detection switch, home燃气报警器, refrigerator computer control system.

现有，校园自动广播控制器，红外滚动码报警控制系统，红外探测开关，家用燃气报警器，冰箱电脑控制系统。

Designs one kind of mine shaft portable gas detector in view of the present situation, when the gas gas density approaches the dangerous value, automatically sends out reports to the police, the reminder mine shaft personnel leaves immediately.

针对目前情况设计一种井下便携式瓦斯探测器，当瓦斯气体浓度接近危险值时，自动发出报警，提醒井下人员立刻离开。

Next the MCU control the interface circuit of telephone to accomplish simulated off-hook, then auto-dial by dial-up circuit of DTMF, and play the phonetic information which has been recorded beforehand by phonetic circuit, to tell the user of the emergency which has occurred so that they can take corresponding step on time.

当红外探测器检测到警情的时候，就会向单片机发出中断请求，再由单片机控制电话接口电路，实现模拟摘机，通过 DTMF 拨号电路实现自动拨号，并由语音电路通过电话完成播放预先录制好的语音信息，实现语音报警，来通知用户发生警情，以便让他们及时的做出相应措施。

Thetemperature cruises the examintion instrument is a refrigerator to examine a part of the system automatically, this lesson an intelligence for is a kind ofly with 8051 single a machines for core constituting instrument system, that temperature cruises the examintion instrument cans cruise to return to examination to 64:00 temperature proceeding with show that can examine to a certain proceeding fixed-point again with show, at examine at the same time to can proceed the sound and light report to the police, taking a string of a communication connects the oscular temperature cruises the examintion instrument .

温度巡检仪是冰箱自动检测系统的一部分，本课题是一种以 8051 单片机为核心构成的智能仪器系统，该温度巡检仪可对64点温度进行巡回检测和显示又可对某点进行定点检测和显示，在检测的同时可以进行声光报警，带有串行通讯接口的温度巡检仪。

It has the curve warp alarm and signal output functions. The design is based on the acceptable products curve to compare and analyze the test data, so as to make automatic judging and processing.

具有曲线偏差报警及信号输出功能，本设计以合格产品的曲线为基准，对检测数据进行对比和分析，实现自动判定和处理功能。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。