分级信号 meaning in English
graded signal
Examples
- And it has such functions as followings : ( 1 ) to process the image information of the control system . ( 2 ) to supply a gui to operate the whole system . ( 3 ) to send classifying signals to outside
它实现如下的功能：完成控制系统中对图像信息的处理；提供一个用户界面便于操作整个控制系统：向外部发出分级信号；记录系统的工作状况。 - When the egg - reached signal is sent to pc , through i / o card , the pc drives the video card to capture one frame picture to ram . after a series of mathematical analysis , the pc send the yolk color ' s or egg size ' s grading signals to outer signal delayed controller by i / o card again . last , the controller sends the delayed signals to outer execute equipment to finish classifying
蛋已到达光室的控制信号由数字量i o卡输入到计算机；计算机通过对端口的查询获知这一信号后立刻驱动图像采集卡将当前光室中的一帧图像采集到主机内存中，进行相应的计算分析后将光室中鸭蛋蛋芯颜色或大小分级信号再经由数字量输入输出卡，送至外部信号延时控制器；控制器将此信号延时后送至外部执行机构，完成分级动作。 - ( 4 ) to record the running situation . and this software was developed by c + + under microsoft vc + + 6 . 0 and is composed of 5 modules : the initial module to finish the video card and i / o card initializations ; the start - stop module to create and destroy the thread used to supervise light room and process image ; the image - capturing module to capture the image from ccd to ram ; the image processing module to get classified information through analysis ; the signal i / o module to send the signals to the outside and also to send outer information to the inside ; the system log module to record the running situation of the system and the quantity of detected eggs
系统由5个模块组成：初始化模块完成图像采集卡和数字量i o卡的初始化；启动停止模块建立和消亡用于监控光室状况和进行图像处理与分析的线程；图像采集模块将光室中所成的像通过ccd经由图像采集卡采集到主机内存中；图像处理模块对主机内存2001硕士论文摘要中的图像进行分析，得出所需要的分级信息;信号1 / 0模块将得出的分级信号送出至计算机外部，同时也将计算机外部的控制反馈信息传至计算机内部;系统日志模块记录系统的启动运行情况和当前系统检测鸭蛋的数量。