Research on updating method for control program of on-board equipment of radio cab signal

无线机车信号车载设备控制 程序 更新方法研究

The software constructs tool information database TDB to record and visit information about tools . Data updating program carry out synchronization of data and reality .

软件通过构建刀具信息数据库TDB来记录和访问各种相关信息，而使用数据 更新 程序则实现了数据与现实的同步。

In recent years the computer science is developing very fast which demands updating and developing the computer experiments . Combining with the long-term experience of guiding students the authors bring forward new ideas of reforming the teaching pattern of the program designing experiment .

近年来高速发展的计算机学科对实验的 更新和发展提出了较高的要求，为此我们根据近年来指导学生上机实习的经验，探索出新的计算机 程序设计语言实验教学模式。

The automatically updating program can detect the new version download the updating file automatically backup and rollback .

本文的自动 升级 程序具有自动检测最新版本、自动下戴更新文件、自动备份和自动恢复的功能。

The scheme of system modification on the basis of automatic dispatching equipment and centralized control station existing taking two sets of central control station for instance was presented and the principle of updating software and hardware modification of the program was also discussed in the paper .

以两套集控站主站为例，在现有调度自动化设备和集控站基础上，提出了系统的改造 方案。阐述了此方案软件 升级、硬件改造的原理。

In addition it deeply studies the methods for implementing main technologies which are applied for developing . NET platform-based application programs of Windows smart client such as dealing with data collision deploying and updating the program and occasional connection .

并对基于.NET平台开发Windows智能客户端应用程序所用到的数据冲突处理技术、 程序的部署与 更新技术、偶尔连接技术等几项关键技术的具体实现的方法进行了深入研究。

In updating training programs emphasis has been laid on the learning of and training in new knowledge skills equipment and warfare . a new training program system has taken shape with the focus on enhancing the level of difficulty and intensity of training .

在 改革训练内容方面，突出新知识、新技能、新装备、新战法的学习和训练，加大训练难度和强度，形成了新的训练 内容体系。

Online Remote Updating Program Technology Based on Field Bus

基于现场总线实现远程在线 更新 程序的技术

Updating applications can cause changes in program calls and menu structures .

更新应用程序可能会改变 程序调用和菜单结构。

Thus the interface routine of the model updating program and the current finite element analysis softwares is very necessary .

为此，解决 修正 程序与现有有限元软件的接口问题是十分必要的。

Data flow anomalies ( DFA ) are that related to the data items accessing and updating in a program .

数据流异常是指 程序中与变量使用有关的 不合常规的可疑情况。

The digital television system handles refreshing the screen updating the program and responding the keypad event and so on .

数字电视系统主要处理屏幕定时刷新、 节目周期 更新和键盘事件处理等 实时任务。

In this paper an easy method is put forward for the maintenance and updating of terminal program of C / S system and a watching program is set up for its realization .

针对工控系统中C/S系统计算机终端 程序的远程维护和 更新提出了简便方法，并通过编写一个通用的后台监控程序来实现管理终端程序的维护和 更新。

By associating variables and functions with contracts to record pre-and post-conditions and updating the contracts according to the rules constructed safety checking can be done automatically during the program analysis .

通过为变量和函数附加契约以记录其前置和后置条件，并在 程序分析的过程中按照规则 更新契约，使得在 程序分析时自动进行安全检查。

Updating these kinds of tests to reflect desired change in the program is either painful or prone to allowing the entry of bugs .

改进类似的测试来适应 程序中的修改，要么极其痛苦，要么很可能引入 bug。

Presenting search algorithm and an updating strategy for the network information . Robot program is the basis for information searching and updating .

提出了网络信息的 搜集算法与 更新策略。

On the basis of the analysing the actual engineering requirements and the available solution of online updating ECU Application software one new ccp-based online updating ECU program software mechanism is presented .

在分析工程实际需求和已有在线更新电控单元应用程序方案的基础上，提出了一种新的基于ccp（cancalibrationprotocol）协议的在线 更新电控单元 程序的软件机制。

Remote On-line Updating Design of Mine Monitoring Substation Program

矿用监控分站 程序远程在线 更新设计