In the light of disadvantage that traditional MCU system in data storage and exchange,this paper takes the work-checking system for example,present a new design scheme that using the CH375 chip to realize the data communication between work-checking system and U-disk or PC.
针对传统的单片机系统数据存储和传输的不便之处,以考勤机为例,设计了一种在原来的考勤机系统中增加一片USB总线接口芯片CH375进行USB通信的方案,实现了考勤机与U盘/PC机之间的数据通信,既方便管理部门利用U盘来完成考勤数据的便捷存取,特别适用于数据量大,采集周期长的环境,又能实现考勤机系统通过USB数据线完成与PC机交换数据的功能。
The Attendance video machine,which is mentioned in this paper,successfully put an end to the Attendance Fraud phenomenon,and greatly enhanced the credibility and fairness at attendance management system.
基于嵌入式技术的视频考勤机成功地杜绝了传统考勤中的代打卡现象,大大提升了考勤制度的可信性和公平性。
Aim: To improve quantity and efficiency of the schedule and work attendance management by information technology.
目的:实现排班考勤管理的信息化来提高医院排班考勤管理的质量和效率。
Application of SMS MODEM in attendance system;
短信MODEM在考勤系统中的应用
Design and realization of attendance and wages management system;
考勤工资管理系统的设计与实现
Research of Employee Attendance System Based on Fingerprint Identification Technology;
基于指纹识别技术的职工考勤系统研究
YT-I type Mine automatic attendance system is composed of miner's lamp, mine attendance machine and ground computer attendance management system.
I型煤矿考勤管理系统是由矿灯、用考勤机及地面微机考勤管理系统组成的煤矿考勤系统。
Remote start up and shut down,remote monitoring of fingerprint date,time andattendance,remote date management.
远程进行终端考勤机的开机、关机，以及读取指纹数据、考勤/管理记录、考勤机状态。
Time Clock Based on Developing Platform with ContactLess Smart Card (CLSC)
基于非接触智能卡开发平台的考勤机
The Application of Support Vector Machine Technology in Man's Face Recognition Attendance Machine
支持向量机技术在人脸识别考勤机上的应用
Design and Implementation of Attendance Video Machine Based on Embedded Technology
基于嵌入式技术视频考勤机设计与实现
Consideration of the System Reform of the Rear Service Center in Administration Departement;
行政机关后勤服务中心体制改革的思考
Study on Mechanism of Enterprise Management for Logistical Section of Research Institute of Environmental Protection Sciences;
环保科研机构后勤部门企业化管理的思考
Discussion on the Innovation of Performance Evaluation Mechanism and Salary Distribution Mechanism of University Logistics Enterprise;
高校后勤企业绩效考核机制与薪酬分配机制创新
Design and Implementation of Wireless IC Card Computer Managing System for Work Attendance Check and Night Patrol
无线IC卡考勤及巡更计算机管理系统的设计与实现
Combined Training and Equipment Between Disaster Emergency Rescue and Mobile Medical Service Force
救援医疗队与机动卫勤分队训练及装备相结合的思考
"Think much, speak little, and write less"
勤思考,寡发言,少落笔
The teacher called out the children's names, eg to check they were all present.
教师大声点名（如考勤）.
ACWS (Aircraft Control and Warning Service)
飞机控制和警戒勤务
Computerized Attendance Records System
计算机化值勤记录系统
This wisdom in sensing changes and choosing the right moment to act is not easily acquired; it can be gained only by those who study with a receptive mind and investigate and ponder diligently.
这种善观风色和善择时机的聪明是不容易的，惟有虚心研究，勤于考察和思索的人们可以获得。
Laborious study or meditation.
刻苦的学习勤奋的学习或思考
Labor cost is accumulated by means of time tickets and labor summaries.
人工成本按考勤卡来计算。
Checking for staff daily attendance, statistic for staff absence and vacation record.
检查员工日常考勤，统计病事假情况