管理控制系统

Part III Chapter IX of the production operation of the system is running an independent demand inventory control inventory Introduction Section 1: If you are a seafood store owner, what would you do to manage your inventory?

第三篇生产运作系统运行第九章独立需求库存控制1 第一节库存引言：如果你是海鲜店老板，你会怎样管理你的存货呢？

PIC-910AKF machine access control card used in existing vehicles on self-help approach, and self-admitted temporary vehicle parking management system, together with other equipment installed at the entrance of the carpark entrance at the side of safety on the island access to monitor imported equipment and vehicles to provide self-service approach.

PIC-910AKF入口控制机用在既有月卡车辆自助进场、又有临时车辆自助进场的停车管理系统中，与其它入口设备一起安装于停车场入口通道一侧的安全岛上，用于监控入口设备及为车辆进场提供自助服务。

The design idea of software platform of Software Defined Radio systems based on SCA is raised.

论文还进一步研究了核心框架通过域描述文件对系统进行配置、管理和控制的机制。

Totally 8 types of sensors and 8 types of home appliance provided with on-site control and web-based remote control capabilities were successfully integrated in the scale-down demo house. A software served as the user interface was developed to combine above mentioned system with the security and emergence alarm system, which can send simple message, text or voice, to system manager.

本研究成功地在示范屋所模拟的居家环境中融入总计八种感测器与八种家电设备，除了提供传统的近端控制功能之外，亦允许透过网际网路在远端进行即时监控与异常状况的掌握，更与居家的防灾、防盗、紧急警报与文字或语言简讯传输等安全管理系统结合，并建立使用者介面软体。

Summary: PowerDesiger is " one station type " Modeling and solution designed, Offer ocular symbol for all kinds of data models say , is it manage and visit effective structure , project of information to offer to user, the integrated characteristic is flexible, is that the most popular software analyses the design tools at present, Its characteristic:(1)Modeling solution of complete integration of providing a whole set of for network analysis and designing for all IT users;(2)Modeling of the data;(3)The strong document blocks and customizes and produces the function automatically;(4)User totally self-defining yuans of mould plate;(5)Take result as the direction , regard data as the business treatment models of the centre;(6)Have offered it to all UML pictures and omni-directional support in all main platforms;(7)Have offered many kinds of modeling technology in the single environment based on resources bank;(8)Have offered the performance in common use for models and targets , expand attribute and script to deal with;(9)Incorporate the intact edition and control the function.

摘 要：PowerDesiger是"一站式"建模与设计的解决方案，为各类数据模型提供了直观的符号表示，向用户提供管理和访问项目信息的有效结构，集成特性灵活，是目前最为流行的软件分析设计工具之一，其特点：(1)为所有IT用户提供了一整套用于系统分析和设计的完全集成的建模解决方案；(2)数据建模；(3)强大的文挡定制自动生成功能；(4)用户可完全自定义的元模型板；(5)以结果为导向、以数据为中心的业务处理模型；(6)提供了对所有UML图及所有主要平台的全方位支持；(7)在基于资源库的单一环境中提供了多种建模技术；(8)为所有模型和对象提供了通用性能、扩展属性和脚本处理；(9)融入完整的版本控制功能。

Concurrency control and recovery techniques are used in conventional DBMS's to preserve the serializability and the permanence requirements of database transactions.

在传统数据库管理系统中，采用并发控制和恢复技术来保证数据库事务的可串行化和持久性要求。

In order to improve the efficiency of DBMS, Concurrent Control is the basic requirement on concurrent transactions execution. When transactions execute instantaneously, Lock Mechanism which could ensure transaction serializability is a good way. But the problem that LM produces should be faced.

并发控制是数据库管理系统提高运行效率的基本要求，事务并发执行时，采用锁机制是保证事务可串行化的一个方法，但因此而产生的死锁问题是一个必须面对的问题，其根本原因是由于数据共享的要求而造成的。

The extended transactions are executed by the LDBMS on the local database and the specially generated control tables. These extended transactions are responsible for the global serializability and recovery of transactions.

局部数据库管理系统在局部数据库和控制表之上执行扩展事务，这些扩展事务负责维护全局可串行性及事务的恢复。

Yes,I observed instructions from the shipowner and the system was controlled and managed by computers.

是的，我遵守舟东的指示并且系统是由电脑控制和管理的。

Including : 1, wiring system : as wiring harnesses box center will signal cables distribution to the appropriate location, and through wiring boxes for the convenience of control and management ;2, transmission conductors : weak electricity more types of signal wire, coaxial cable, UTP, as audio transmission lines, transmission lines for the transmission rate is the main signal decay and ;3, terminals : the main categories of information, including panels ;4, various information appliances : such appliances will have a receiving or sending information available, including television, computers, network appliances.

其中包括：1、布线系统：以配线箱作为配线中心，将信号线缆分布至合适的位置，并能通过配线箱进行方便的控制和管理；2、传输导线：弱电信号导线种类较多，有同轴电缆、双绞线、视音频传输线等，对传输线的要求主要是传输速率以及信号衰减；3、终端设备：主要包括各种信息类面板；4、各类信息家电：此类家电都带有信息接收或发送端口，包括电视、电脑、网络家电等。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。