竞业达软件说明书
DirectSOFT6软件用户手册说明书
1-4
DirectSOFT6 User Manual, 2nd Ed. Rev. B
Conventions Used
Байду номын сангаас
Chapter 1: Introduction
When the “notepad” symbol is shown in the left-hand margin, the paragraph to its immediate right will be a special note. The word NOTE: in boldface will mark the beginning of the text.
Supplemental Manuals
Depending on the products you have purchased, there may be other manuals that are necessary to use for your application. User Manuals
When the “exclamation mark” symbol is shown in the left-hand margin, the paragraph to its immediate right will be a warning. This information could prevent injury, loss of property, or even death (in extreme cases). The word WARNING: in boldface will mark the beginning of the text.
See the chart below for the PLCs and the supporting firmware revisions required for the new IBox instructions.
ICP DAS ZT-2026 多通道A DIO DAQ模块快速入门指南说明书
ZT-2026 - multichannel A/DIO DAQ module - QuickStart (Jan/2017)
ICP DAS USA, Inc. | | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
ZT-2026 - multichannel A/DIO DAQ module - QuickStart (Jan/2017)
ICP DAS USA, Inc. | | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
ZT-2026 Wireless ZigBee Remote I/O module
Quick Start Guide
Product Website: /zt_2026.html
Introduction
The ZT-2026 is a wireless ZigBee module that offers 4 differential analog input channels, 2 analog output channels, 2 digital input channels and 2 digital output channels and provides a programmable analog input and output range. Each analog input channel can be configured to an individual range and each has 240 Vrms overvoltage protection. There are also options for a power-on value and a safe value. Users can easily confi gure the module address, protocol, checksum, ZT-PID, ZT-channel and type code settings using a combination of rotary and DIP switches.
竞业达磁盘阵列安装调试实施文档说课讲解
CVR实施步骤
➢ ５、点击“存储管理”，查看“硬盘总数”是否正确（如不正确，可查看那块盘位未读取 到，可通过更换槽位判断硬盘是否坏），点击“ｅｘｐｅｎｄ”查看所有盘信息。
CVR实施步骤
➢ ６、点击勾选所有硬盘，将侧方下拉条下拉。
CVR实施步骤
➢ ７、点击下发“检测”，会弹出一个对话框，下拉右侧下拉条，选择“快速”检测方式 （默认快速），点击“开始”。
以上配置均正常后便可以通知监控中心进行平台录像下发。
CVR录像本地查看操作
➢ 1、CVR子系统登陆界面，“CVR管理”—〉“登陆CVR子系统”—〉密码：123
CVR录像本地查看操作
➢ 2、平台下发录像计划后在cvr子系统中查看编码器状态是否为“录像中”，如为录像中则 正常，如为其他状况请联系我们处理
8-60 盘位
9 空 9系列
7
-
8
-
10
10系列 E3平台
710系列 E3平台
810系列 单控
11 -
811系列
单控
20
20系列 E5平台
720系列 E5平台
820系列 双控
网络存储产品家族---系列划分
目录
海康存储产品介绍 CVR实施步骤
硬盘安装方法
(1).硬盘安装如图所示，硬盘夹和硬盘对其，硬盘正面朝上安装，两边 各两个螺丝固定。
CVR实施步骤
➢ 12、两个网口都修改配置好后，如下图所示
CVR实施步骤
➢ 13、配之前，注意核实存储设备的时间，“系统管理”—〉“时间管理”。
CVR实施步骤
➢ 14、如果存储设备时间不正确，需将时间更正，点击“更改”。
CVR实施步骤
➢ 15、点击“确定”，更改时间完成。
竞业达-多媒体网络中控系统
竞业达-多媒体网络中控系统多媒体网络中控系统
1、简介
1.1 系统概述
1.2 系统功能
1.3 适用场景
2、硬件要求
2.1 服务器配置要求
2.2 客户端配置要求
2.3 网络要求
3、系统安装与配置
3.1 安装服务器软件
3.2 安装客户端软件
3.3 配置服务器
3.4 配置客户端
4、系统操作指南
4.1 系统登录与权限管理
4.2 媒体文件管理
4.3 播放控制
4.4 日志与报表查询
4.5 系统设置
5、故障排除与维护
5.1 常见故障诊断与处理
5.2 系统备份与恢复
5.3 安全性与防护措施
6、技术支持与联系方式
6.1 技术支持方式
6.2 技术支持邮箱
6.3 在线支持论坛
7、附件
附件1、服务器软件安装文件附件2、客户端软件安装文件附件3、系统配置文件范例
附件4、系统用户手册
注释：
1、多媒体网络中控系统：指可以集中管理和控制多个终端设备的多媒体播放和展示的系统。
2、硬件要求：指运行该系统所需要的服务器和客户端设备的配置要求。
3、系统安装与配置：指安装和配置服务器和客户端软件的步骤和操作方法。
4、系统操作指南：指使用该系统的操作指南，包括登录、权限管理、媒体文件管理、播放控制、日志查询、系统设置等方面的说明。
5、故障排除与维护：指对系统故障进行诊断和处理的方法，以及保持系统正常运行所需的维护措施。
6、技术支持与联系方式：指提供给用户的技术支持方式、邮箱和在线支持论坛等联系方式。
U200网络版软件说明书(V3.0)范文
目录第一章考勤系统安装 (2)第二章软件详细操作说明 (8)第三章各模块详细介绍 (14)3.1人事资料 (14)3.1.1【公司信息】 (14)3.1.2【部门信息】 (14)3.1.3【员工信息】 (16)3.1.4【离职复职管理】 (21)3.1.5【人事参数设置】 (22)3.2 考勤管理 (23)3.2.1【班次定义】 (23)3.2.2【上班规律】 (25)3.2.3【员工排班】 (27)3.2.4【排班总表】 (29)3.2.5【假期登记】 (30)3.2.6【请假或外出登记】 (31)3.2.7【手工补卡】 (32)3.2.8【计算规则】 (33)3.3 终端管理 (35)3.4 统计报表 (43)3.5 数据库管理 (44)3.6系统维护 (47)考勤管理系统说明书第一章考勤系统安装1.1.数据库安装1.考勤管理软件在没有安装数据库之前，不能使用；2.安装光盘中提供了SQL数据库的桌面版：MSDE；3.用户使用2台或2台以上的电脑管理考勤系统，建议数据库使用Microsoft Sql Server 2000或以上版本。
1.1.1 MSDE安装1) 进入光盘，打开MSDE文件夹，双击“Setup.exe”，如下图：2) 系统自动开始安装，如下图：3) 系统会自动将MSDE数据库安装在D:\MSDESP3文件夹下，进入D 盘查看此文件夹是否存在，判断安装是否成功。
4) 安装完毕之后，重新启动电脑，在电脑的右下角会出现MSDE的“”图标考勤管理系统说明书1.2.管理软件安装1) 打开光盘，双击“考勤管理软件”安装程序，开始安装：2) 单击“下一步”继续安装程序，点击“取消”结束安装。
考勤管理系统说明书3) 选择安装程序的安装路径，点击“更改”可改变安装路径，点击“下一步”。
4) 输入考勤系统的快捷方式文件夹，完成后，点击“下一步”，软件开始安装。
系统自动将软件安装在您设置的安装路径下，并在开始菜单、桌面形成快捷方式。
direct4.0软件技术手册(1)
Direct简介 (3)关于本手册 (3)Direct及相关功能简介 (4)1、如何建立数字工区 (6)1.1、如何进行工区管理 (6)1.2、设置 (7)1.3、工具 (9)2、数据收集整理 (11)2.1、单井数据 (11)2.2、地质分层及断点数据 (13)2.3、层面数据 (14)2.4、断层数据 (15)2.5、数据处理工具介绍 (17)3、单井 (18)3.1、如何输入单井数据 (18)3.2、如何进行数据查询 (21)3.4、如何编辑单井模版 (22)3.5、如何进行单井数据管理 (25)3.6、如何开展测井二次解释 (27)3.7、如何进行沉积相自动识别 (31)4、多井 (32)4.1、如何添加连井线 (32)4.2、如何开展地层对比 (32)4.3、如何开展砂体连通剖面关系分析 (37)4.4、如何绘制油藏剖面图 (38)4.5、如何绘制沉积相剖面 (39)4.6多井投影剖面功能应用 (39)4.7剖面成果显示与输出 ...............................405、构造........................... 错误！未定义书签。
5.1、如何加载三维点或三维线数据错误！未定义书签。
5.2、如何进行层面插值... 错误！未定义书签。
5.3、如何进行构造层面的显示控制设置错误！未定义书签。
5.4、如何进行构造层面的点校正错误！未定义书签。
5.5、如何添加虚拟数据线和数据点错误！未定义书签。
5.6、如何定义断层名 ...... 错误！未定义书签。
5.7、如何加载断层stick数据错误！未定义书签。
5.8、如何加载断层多边形数据错误！未定义书签。
5.9、如何生成断面.......... 错误！未定义书签。
5.10、由断面如何生成断层线错误！未定义书签。
5.11、由断层线如何产生断层多边形错误！未定义书签。
5.12、如何编辑断层多边形错误！未定义书签。
ICP DAS Inc., LTD. 功率计工具用户手册 [版本1.4]说明书
![ICP DAS Inc., LTD. 功率计工具用户手册 [版本1.4]说明书](https://img.taocdn.com/s3/m/bcf2641476232f60ddccda38376baf1ffc4fe3b0.png)
Power Meter Utility User’s Manual[Version 1.4]WarningICP DAS Inc., LTD. assumes no liability for damages consequent to the use of this product. ICP DAS Inc., LTD. reserves the right to change this manual at any time without notice. The information furnished by ICP DAS Inc. is believed to be accurate and reliable. However, no responsibility is assumed by ICP DAS Inc., LTD. for its use, or for any infringements of patents or other rights of third parties resulting from its use.Copyright and Trademark Information© Copyright 2012 by ICP DAS Inc., LTD. All rights reserved worldwide.Trademark of Other CompaniesThe names used for identification only maybe registered trademarks of their respective companies.LicenseThe user can use, modify and backup this software on a single machine. The user may not reproduce, transfer or distribute this software, or any copy, in whole or in part.Table of Contents1System Description (1)2Before Installation (2)3Software Installation (3)4User Interface Introduction (5)5Utility Operation Procedure (6)5.1Change language (6)5.2Establish connection or perform disconnection with the meter (6)5.2.1Establish COM Port connection with PM-213x / PM-311x (6)5.2.2Establish TCP/IP Connection with PM-213x-MTCP /PM-311x-MTCP (8)5.2.3Perform Disconnection (12)5.3Modify parameters of the power meter (13)5.4Restore the parameters of the meter to default factory settings (14)1 System DescriptionThis document is intended to provide guidelines for ICP DAS Power Meter Utility software tool that applies to ICP DAS Power Meter (e.g., PM-213x / PM-311x / PM-213x-MTCP / PM-311x-MTCP). This software tool has to be installed on PC and it enables to retrieve and display the power measurement values that measured by power meter via COM Port or Ethernet. The users will be able to read the power measurement values and to perform parameter settings of the meter. When connecting with PM-213x / PM-311x by RS-485 communication protocol interface, it requires to convert RS-232 or USB on PC to RS-485 communication interface, converter modules (such as ICP DAS I-7561, I-7520) might be required；When connecting with PM-213x-MTCP / PM-311x-MTCP by Ethernet interface, it must setup the correct IP address to retrieve the power measurement values easily!Features：●By Modbus RTU or Modbus TCP protocol, it enables to connect withICP DAS Power Meter and data retrieving.●Real time monitor power measurement values of the meter.●Real time setting up parameters of the meter.●Restore the parameters of the meter to default factory settings.Before installing ICP DAS Power Meter Utility, please finishing installation of the ICP DAS Power Meter hardware, and make sure all wiring connections are accurate. (Please refer to the user manual for Power Meter). The Power Meter Utility requires the .NET framework version 2.0 to be installed on the target computer. Please follow the link below to get the framework package directly from Microsoft, if required.◆Download Microsoft .Net Framework Version 2.0：Link 1:/en-us/download/details.aspx?id=1639 Link 2:/en-us/download/details.aspx?id=16614◆Download Microsoft .Net Framework Version 3.5：Link 1:/en-us/download/details.aspx?id=21 Link 2:/en-us/vstudio/aa496123Please contact ICP DAS service or visit ICP DAS Intelligence Power Meter product Web site to obtain the latest version of the ICP DAS Power Meter Utility installer. Double click the ICP DAS Power Meter Utility installer to run the installation. Click [Next] to continue.On [Select Installation Folder] page, input path or browse through file dialog box to select the destination folder and select the software user option, click [Next] to continue.Make sure the settings are accurate. Click [Next] to start installation.When the installation process is completed, click [Close] to finish installing program.After the installation is completed, you will find the Power Meter Utility Shortcut on the desktop and in the program menu: [Start]→[AllPrograms]→[ICPDAS] →[ Power Meter] (icon ).4 User Interface IntroductionPower Meter Utility software tool Interface is shown as follow：●Languages: Select your preferred language for the software interface.(English, Traditional Chinese, Simplified Chinese).●Connection Setting: Set up related connection parameter settings forconnecting with the power meter.●Real Time Power Measurements: Display power meter measurementvalues in real time.●Status information: Display power meter status information.5 Utility Operation ProcedurePower Meter Utility makes it easy to retrieve power measurements and modify parameters for systems in real time when connecting with meters.Power Meter Utility enables:●Change Language interface for utility user interface.●Establish connection or perform disconnection of the power meter.●Modify parameters of the power meter.●Restore the parameters of the meter to default factory settings.5.1 Change languageThe preferred language can be set by the following steps:i. Execute Power Meter Utility, and the language change option willappear on the right upper area of the window.ii. Click on the preferred language, currently there are 3 language options: English, Traditional Chinese, and Simplified Chinese.5.2 Establish connection or perform disconnection with the meter5.2.1 Establish COM Port connection with PM-213x / PM-311xi. Because PM-213x / PM-311x support Modbus RTU protocol,select “Modbus RTU” in the Communication Interface.ii. Under the Connection Setting section, select the COM Port that is going to connect with the power meter, input the Timeout interval(unit : ms) and input the Meter ID number. The default Timeoutinterval will be 1000 ms; this value can be modified according tothe quality of the signal in the field.Note: User can click on “Refresh” button to renew the available COM Port of the PC system, and then select the COM Port fromthe dropdown list.iii. Make sure the parameters you input are all accurate, and click on “Connect” button.iv. When the system is trying to connect with the power meter, the status information will show message: “Try connecting”. It will try to connect with the power meter by default factory parameter settings such as: Baud Rate:19200 and Stop Bits: 1.v. If the system fails to establish the connection with the power meter by default factory parameter settings. The system will try other combination of the Baud Rate and Stop Bits. The status information will show the Baud Rate and Stop Bits information.vi. After the utility connecting with the meter, the Meter Parameter Information section will be renewed (as shown below). And the real time power measurements will be displayed under the section of Power Measurements (as shown below).vii. After the connection has been established and the power measurements have been read into the system, the status information will show the time interval the system requires to read all power measurements. This value can be used as a reference for connection quality evaluation.viii. For the PM-311x DO channel attribute setting, it allows user to modify the DO Relay value and Power On value individually by clicking on the “ON/OFF”button of specific channel (as shown below).5.2.2 Establish TCP/IP Connection with PM-213x-MTCP /PM-311x-MTCPi.Because PM-213x-MTCP / PM-311x-MTCP support Modbus TCPprotocol, select “Modbus TCP” in the Communication Interface.ii. Under the Connection Setting section, input the Timeout interval (unit: ms) and input the Meter ID number. The default Timeout interval will be 1500 ms; this value can be modified according to the quality of the signal in the field.iii. Click “Search”to enter the “Communication Interface Setting”window, click ”Search” button to search the available power meter.iv. Select the power meter which you want to modify parameters from the meter list, then click ”Configuration” button to setup the meter parameters. After complete all setting, click “OK”, and return to the meter list windows.v. Select the power meter which utility will connect with, then click “OK” button.vi. Make sure the power meter parameters are all accurate, click “Connect” button.vii. When the system is trying to connect with the power meter, the status information will show “Try connecting” message.viii. After the utility connect with the meter, the Meter ParameterInformation section will be renewed (as shown below). And the real time power measurements will be displayed under the section of Power Measurements (as shown below).ix. For the PM-311x-MTCP DO channel attribute setting, it allows user to modify the DO Relay value and Power On value individually by clicking on the “ON/OFF” button of specific channel (as shown below).x. After the connection has been established and the power measurements have been read into the system, the status information will show the time interval the system requires to read all power measurements. This value can be used as a reference for connection quality evaluation.5.2.3 Perform DisconnectionTo disconnect with the power meter, click on the “Disconnect” button to stop reading power measurements and interrupt the connection.5.3 Modify parameters of the power meterAfter successfully connecting with the meter via Power Meter Utility, the user can modify the parameters of the meter. The new settings will take effect next time when the system trying to establish a connection with the meter.To modify the connection parameters, please follow the steps below：(Using COM Port connection with PM-213x as an example):i. After successfully connecting with the meter, some parameters inputpanel such as Baud Rate, Stop Bits, PT Ratio and CT Ratio willappear to be available to input.●Select appropriate values from the dropdown list of the BaudRate and Stop Bits.●For PT Ratio and CT Ratio, the user can select appropriatevalues from the dropdown list or input the value into the paneldirectly.ii. After finishing setting up the parameters of the meter, click on the “Modify” button to modify the values. The new parameter settings willtake effect in real time. The status information will show “ModifyingPower Meter Parameters…” when performing parametermodification.Please Note ：1. There are only PT Ratio and CT Ratio settings for the COM Portconnection with PM-311x.2. There are only PT Ratio and CT Ratio settings for the TCP/IPconnection with PM-213x-MTCP / PM-311-MTCP.3. After finishing the modification of the power meter connectionparameters, the system will temporarily interrupt the connectionwith the meter and will reconnect with the meter again by thenew parameter settings. If the connection is established, thesystem will real time retrieve and display all power measurementvalues. If the system fails to connect with the meter, it willcontinue to try to establish the connection by other Baud Rateand Stop Bits combination.5.4 Restore the parameters of the meter to default factory settingsAfter successfully connecting with the meter via Power Meter Utility, the user can restore the parameters of the meter to default factory settings.●The default factory settings of the PM-213x parameters will be: BaudRate: 19200, Stop Bits: 1, PT Ratio: 1 and CT Ratio: 1●The default factory settings of the PM-311x parameters will be: PTRatio: 1 and CT Ratio: 1●The default factory settings of the PM-213x-MTCP parameters will be:PT Ratio: 1 and CT Ratio: 1●The default factory settings of the PM-311x-MTCP parameters will be:PT Ration: 1 and CT Ratio:1Follow steps below to restore the parameters to default factory settings:i. After successfully connecting with the meter, click on the “Default”button to restore the parameters of the meter to default factorysettings. After the reset take effect, the PM-213x parameters such asBaud Rate, Stop Bits, PT Ratio and CT Ratio will appear to be defaultfactory settings；The PM-311x / PM-213x-MTCP / PM-311x-MTCPparameters such as PT Ratio and CT Ratio will appear to be defaultfactory settings.ii. The status information will show “Return to Default V alues” when the system is trying to restore the parameters of the meter to defaultfactory settings.Please Note ：1.After finishing the modification of the power meter connectionparameters, the system will temporarily interrupt the connection with the meter and will reconnect with the meter again by the new parameter settings. If the connection is established, the system will real time retrieve and display all power measurement values. If the system fails to connect with the meter, it will continue to try to establish the connection by other Baud Rate and Stop Bits combination.。
NVIDIA DOCA Firewall应用程序指南说明书
Application GuideTable of ContentsChapter 1. Introduction (1)Chapter 2. System Design (2)Chapter 3. Application Architecture (4)3.1. Static Mode (4)3.2. Interactive Mode (5)Chapter 4. DOCA Libraries (9)Chapter 5. Configuration Flow (10)Chapter 6. Running the Application (12)Chapter 7. Arg Parser DOCA Flags (14)Chapter 8. References (15)Chapter 1.IntroductionA firewall application is a network security application that leverages the DPU's hardware capability to monitor incoming and outgoing network traffic and allow or block packets based on a set of preconfigured rules.The firewall application is based on DOCA Flow gRPC, used for remote programming of the DPU's hardware.The firewall can operate in two modes:‣Static mode – the firewall application gets 5-tuple traffic from the user with a JSON file for packets to be dropped. The packets that do not match any of the 5-tuple are forwarded bya hairpin pipe.‣Interactive mode – the user can add rules from the command line in real time to execute different firewall rulesChapter 2.System DesignThe firewall application is designed to run on the host and to use DOCA Flow gRPC client to send instructions to a server that runs on the BlueField DPU instance. The DPU intercepts ingress traffic from the wire and either drops it or forwards it to the egress port using a hairpin. The decision is made using traffic classification.System DesignChapter 3.Application Architecture The firewall runs on top of DOCA Flow gRPC to classify packets.3.1. Static Mode1.The firewall application builds 4 pipes for each port: One control pipe, two drop pipes, anda hairpin pipe.2.The drop pipes match only 5-tuple traffic with specific source and destination IPs andsource and destination ports.‣One of the drop pipes matches TCP traffic and the other matches UDP‣The hairpin pipe matches every packet (no misses)‣The control pipe serves as a root pipe and has two entries: The first entry forwards the TCP traffic to the TCP drop pipe, and the second entry forwards UDP traffic to the UDP drop pipe‣The hairpin pipe serves as a forwarding miss component to the drop pipes. Therefore, every received packet is checked first against the drop pipes. If there is a match, then it is dropped, otherwise, it is forwarded to the hairpin pipe and is then matched.3.2. Interactive ModeRunning in interactive mode initializes 2 ports, and the user then configures the pipes and entries.‣When adding a pipe or an entry, one must run commands to create the relevant structs beforehand‣Optional parameters must be specified by the user in the command line. Otherwise, NULL is used.‣After a pipe or an entry is created successfully, the relevant ID is printed for future use Available commands:‣create pipe port_id=[port_id][,<optional_parameters>]Available optional parameters:‣name=<pipe-name>‣root_enable=[1|0]‣monitor=[1|0]‣match_mask=[1|0]‣fwd=[1|0]‣fwd_miss=[1|0]‣type=[basic|control]‣add entrypipe_id=<pipe_id>,pipe_queue=<pipe_queue>[,<optional_parameters>]Available optional parameters:‣monitor=[1|0]‣fwd=[1|0]‣add control_pipe entrypriority=<priority>,pipe_id=<pipe_id>,pipe_queue=<pipe_queue>[,<optional_parameters>] Available optional parameters:‣match_mask=[1|0]‣fwd=[1|0]‣destroy pipe port_id=[port_id],pipe_id=<pipe_id>‣rm entry pipe_queue=<pipe_queue>,entry_id=[entry_id]‣port pipes flush port_id=[port_id]‣port pipes dump port_id=[port_id],file=[file_name]‣query entry_id=[entry_id]‣create [struct] [field=value,…]‣Struct options: pipe_match, entry_match, match_mask, actions, monitor, fwd,fwd_miss‣Match struct fields:‣‣‣‣flags‣id‣cir‣cbs‣agingThe following is an example for creating a pipe and adding an entry:create pipe_matchout_l4_type=udp,out_src_ip_type=ipv4,out_src_ip_addr=0xffffffff,out_dst_ip_type=ipv4,out_dst_ip_ad create fwd type=dropcreate fwd_miss type=pipe,next_pipe_id=1create pipe port_id=0,name=drop,root_enable=1,fwd=1,fwd_miss=1create pipe succeed with pipe id: 2create entry_matchout_src_ip_type=ipv4,out_src_ip_addr=10.1.20.208,out_dst_ip_type=ipv4,out_dst_ip_addr=10.1.3.216 add entry pipe_id=2,pipe_queue=0add entry succeed with entry id: 0Chapter 4.DOCA Libraries This application leverages the DOCA Flow library.Chapter 5.Configuration Flow1.Parse application argument.a).Initialize the arg parser resources.doca_argp_init();b).Register application parameters.register_firewall_params();c).Parse application parameters.doca_argp_start();2.Firewall initialization.firewall_ports_init();a).Create a new gRPC channel and initialize a stub.b).Initialize DOCA Flow and DOCA Flow ports.3.Configure firewall rules.Configuration Flow 4.Firewall cleanup.firewall_ports_destroy();a).Destroy all DOCA Flow resources.5.Arg parser destroy.doca_argp_destroy();Chapter 6.Running the Application1.Refer to the following documents:‣NVIDIA DOCA Installation Guide for Linux for details on how to install BlueField-related software.‣NVIDIA DOCA Troubleshooting Guide for any issue you may encounter with the installation, compilation, or execution of DOCA applications.‣NVIDIA DOCA Applications Overview for additional compilation instructions and development tips regarding the DOCA applications.2.The firewall example binary is located under /opt/mellanox/doca/applications/ firewall/bin/doca_firewall.Note: Before building the application, make sure that gRPC support is enabled. Set theenable_grpc_support flag in /opt/mellanox/doca/applications/meson_option.txtto true.To build all the applications together, run:cd /opt/mellanox/doca/applications/meson buildninja -C build3.To build only the firewall application:a).Edit the following flags in /opt/mellanox/doca/applications/meson_option.txt:‣Set enable_all_applications to false‣Set enable_firewall to trueb).Run the commands in step 2.Note:doca_firewall will be created under ./build/firewall/src/.Application usage:Usage: doca_firewall [DOCA Flags] [Program Flags]DOCA Flags:-h, --help Print a help synopsis-v, --version Print program version information-l, --log-level Set the log level for the program<CRITICAL=20, ERROR=30, WARNING=40, INFO=50, DEBUG=60>--grpc-address ip_address[:port] Set the IP address for the grpc serverProgram Flags:-m, --mode Set running mode {static, interactive}Running the Application-r, --firewall-rules <path> Path to the JSON file with 5-tuple rules when running with static modeNote: For additional information on the app use -h:/opt/mellanox/doca/applications/firewall/bin/doca_firewall -h4.Running the application on the host:‣For instructions on running the DOCA Flow gRPC server on the BlueField, refer to NVIDIA DOCA gRPC Infrastructure User Guide.‣CLI example for running the app in interactive mode:/opt/mellanox/doca/applications/firewall/bin/doca_firewall --grpc-address192.168.101.2 -l 50 -m interactive‣CLI example for running the app in static mode:/opt/mellanox/doca/applications/firewall/bin/doca_firewall --grpc-address192.168.101.2 -l 50 -m static -d firewall_rules.json5.To run doca_firewall using a JSON file:doca_firewall --json [json_file]For example:cd /opt/mellanox/doca/applications/firewall/bin./doca_firewall --json firewall_params.jsonChapter 7.Arg Parser DOCA Flags Refer to NVIDIA DOCA Arg Parser User Guide for more information.Chapter 8.References‣/opt/mellanox/doca/applications/firewall/src/firewall.cNoticeThis document is provided for information purposes only and shall not be regarded as a warranty of a certain functionality, condition, or quality of a product. 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竞业达软件调试指南（Ver: 0260）目录第1章资源服务器程序 (2)第2章网管程序 (2)2.1编码器设置 (6)2.2解码器（云台、镜头）设置 (8)2.2.1竞业达公司解码器设置 (8)2.2.2其他公司云台镜头解码器 (9)2.3中控编码卡相关设置 (10)2.4电视墙设置 (12)2.5外接电视机、投影机、显示器 (13)2.6外接录像机、展台、DVD等 (15)2.7中控安防相关设置 (17)2.8远程控制功能 (17)2.9其他功能 (18)2.9.1投影机状态查询 (18)2.9.2远程接管、维护 (18)2.10主控设备控制软件 (19)2.10.1系统设置 (20)2.10.2直播与授权 (20)2.11副控软件 (22)第3章教室端软件 (23)第4章数字监控软件 (25)4.1系统配置 (26)4.2登录 (27)4.3系统功能 (27)第5章双视频流软件 (31)5.1双视频流软件（dview） (31)5.2双视频流播放器（dplay.exe） (32)第6章终端程序写入工具 (33)6.1终端程序写入软件（isp642.exe） (33)第7章红外代码学习软件 (36)7.1红外代码学习软件（IR.exe） (36)第1章资源服务器程序主程序(stbserver)运行后如图图1-1 stbserver程序运行图程序运行后，会自动连带运行文件服务器程序，正确运行后系统托盘内应该有三个图示此程序为中控点播视音频文件提供服务，运行正常后，不用进行任何操作，只要保证中控在使用时此程序不退出即可。
（此软件具体设置见《竞业达软件安装指南》）第2章网管程序网管工作站程序安装完成后，主要包含四个程序：编码器控制程序（EncControl.exe）、网管程序（StbDevice.exe）、副控程序（kyvideor.exe）、主控设备控制程序（StbDevice.exe）。
网管程序的基本设置如图2－1：图2－1网管系统设置A.中控操作系统选择：在系统中如果中控需要从网络启动操作系统，就选虚拟镜像方式，如果中控只使用本地硬盘里的操作系统，就选择没有使用网络2000系统，9600-D终端也不用选择此项功能。
B.状态查询方式：如果系统中所有的中控使用的IP地址属于同一网段，就选择使用广播方式查询，否则选择逐个查询。
C.唤醒转发：此设置只在中控处于不同的网段，需要唤醒中控的时候使用，配合此功能的实现还需要一个小程序（安装在另一网段的机器中），只要程序的设置和此处的设置相同即可。
D.其他设置：需要强调的是，如果中控用的是电子锁讲台，此处的开锁延时指的是：电子锁打开后延时几分钟后关闭（若电子讲台配有刷卡机，此功能失效）。
其他设置默认即可。
如果需要软件监测网络流量，选中该项，需要用IC卡读卡器开电子锁，选中该项。
网管软件的基本设置至此已经完成。
9600-D对电子锁延时的设置不能用此出设置，需要在图2－13界面设置或在IR程序下设置。
终端IP地址与启动设置如图2－2图2-2 stbview程序IP地址与启动设置点击设置按钮，系统弹出系统设置界面，如上图，初次调试终端需要通过“自动检测”检测出系统内的终端，软件中列出系统内终端的IP地址，选中一个IP地址，双击，弹出终端配置界面，如图2-3：图2-3 终端配置在终端配置界面，可以直接更改设备的名称，查看设备的IP地址和MAC地址，选择设备的类型，给设备进行分组。
终端检测完成后，在网管的主界面里能看到检测到各个终端，在相应的终端图标上右键可以对终端参数进行设置，如图2-4：图2－4 终端参数设置◆监控参数：设置终端的组播/单播地址，组播/单播端口，监控类型，码率等。
9600-D终端的控类型为DSP。
◆监控预览、直播：接收监控图像，与教室进行对讲，控制云台的上下左右动作，镜头的拉远拉近，预置位◆IP地址与配置：如图2－5图2-5在上图中，填写需要的IP地址、掩码、网关，这里不能使用DHCP，点修改后，中控的地址被修改，Mac地址的前4位也会自动更改，后4位需要调试人员自行设置，建议调试人员在设置时，把后4位改为与IP地址的后2个数值保持一致。
例如，设备的IP地址为192.168.0.18，MAC地址可改为00e1d4000018，IP地址为192.168.0.203，MAC地址可以改为00e1d4000203◆查询设备状态：可以查询投影机，幕布，电视机，投影机等设备的开关状态，设备音量的大小和9600-D程序的版本号等2.1编码器设置如果系统中有视音频编码器，运行编码器控制程序后，点“设置”—>自动检测，可以检测到系统中已经运行的编码器。
如图2 -4图2-4 编码器控制注意：只有在StbServer运行并正确设置了网管工作站的IP地址的情况下，编码器控制程序才能检测到并控制各编码器！如上图所示，检测到的视音频编码器如果设备号为0的为视频编码器（MPEG卡），检测的视音频编码器的设备号如果为数字1~4，则为视频编码器（H.264卡）。
如果系统中存在音频编码器，那么设备号是数字1~3，所以如果系统中既有视频编码器也有音频编码器，那么可以先把视频编码器打开，检测到以后，设置为视频编码器，然后在把音频编码器打开，依次设置，如图2-5图2-5 添加编码器编码器名称和类型配置完成后，再次运行此程序后，如图2-6图2-6 编码器控制软件接下来，如果为H264编码器，只需要把编码的码率调节为400K~800K之间，接上节目源即可使用。
如果是MPG编码器，还需要对编码方式进行设置，如图2-7 首先，选中需要配置的编码器，然后点“编码设置”，需要设置码率，MPG编码码率设置为1200K~3000K之间，码率越高，图象越清晰。
发送地址为D类组播地址，端口可以随意，只要不冲突就可以。
编码器可以自动识别视频制式，所以制式选择可以忽略。
图2-7 编码器设置另外，软件还提供了信号预览功能，在编码器工作的状态下（指示灯为绿色），可以预览到编码器正在编码的信号。
启动和停止按钮用来控制编码器开始和停止编码。
2.2解码器（云台、镜头）设置在系统中可以选用竞业达公司的解码器或第三方公司解码器：硬件连接方法：中控后面板的“云镜”接口是个RJ11的接口，此接口为485协议接口，1脚为485A+，2脚为485B-。
分别和云台镜头解码器的485线连接。
2.2.1竞业达公司解码器设置只需要在下面的对话框内“云台类型”处选择“公司专用”即可，然后在云台ID里填写云台的ID号，例如：本例中填写1（必须把解码器硬件的ID拨码拨到“1”的位置）。
如图2-8图2-8 监控配置2.2.2其他公司云台镜头解码器运行网管软件，选择“设置…”—>“系统设置”，在“云台类型自定义”里点“添加”弹出图2-6：“类型名称”处填写云台镜头解码器的协议名称，如“PELCO-D”，这样比较容易看懂，然后选择协议使用的波特率，要根据云台镜头解码器的说明书填写，然后在说明书里找到控制云台上、下、左、右等以及控制镜头远、近、大、小的控制码，控制码都为16进制字符，为了确保选用的云台镜头解码器容易设置，请尽量选择支持比较常见的485协议的解码器，如上面的“PELCO-D”、“PELCO-P”等485协议。
正确添加了云台镜头解码器支持的协议后，在图2-5的云台类型里就可以选择新添加的协议，如：“派尔高-D”，设置正确的云台ID号，然后可以图2-6 云台修改类型2.3中控编码卡相关设置如果中控带编码卡，那么需要对编码的参数进行设置，具体操作方法如下：选中某个中控，单击鼠标右键并选择“开始监控”，可以对该中控所在的教室进行数字监控。
同样，选择“停止监控”则中止对该教室的监控。
选择“监控参数”，可以对数字监控的码率、组播地址、组播端口，亮度色度对比度等参数进行设置。
如图2-7图2-7控参数设置监控配置信息包括：组播地址、组播端口、清晰度、制式、码率等。
请注意：用DSP 或Mpeg卡的时候，不同的中控，其组播地址和组播端口均不能相同。
为了避免设置重复，建议使用以下的设置方式：对于不用的中控，组播地址前三部分不变，第四部分与IP地址的第四部分相同；端口第一位相同，其余与IP地址的第四部分相同。
以IP地址192.168.0.21为例，组播地址设置可以为234.5.6.21，端口设置为221。
用H.264卡，组播地址内填写本中控的IP地址，端口填写5050。
填写完成以后，点“修改”按钮后使其生效。
点“启动”按钮，中控开始编码；点“停止”按钮，中控停止编码。
Mpeg卡建议采用码率为1.2M（即输入1200）。
如果对视频信号指标要求较高，可以采用3000K以上的码率。
H.264卡的的码率设置为400K，DSP编码的码率一般设置为500K。
监控参数修改以后，数据库中的信息会自动更新。
拖动右方的滚动条可以实时修改监控画面的亮度、色度、对比度等参数对于MPEG或H.264编码格式的终端设置好以上参数后，选中某个中控，单击鼠标右键并选择“开始监控”，然后单击鼠标右键并选择“监控预览、直播”，可以预览到监控的画面，也可以通过此窗口把监控的画面和声音转播到其他教室，对于DSP的终端在右健选择“监控预览、直播”，点击‘接收’即可接收终端的监控画面。
如图2-8图2-8 监控预览、转播在上面的界面中，集成了班级直播功能。
从左边的列表框中选择要接收听课直播信号的班级，然后点“－>”将其加入到右边的列表框中，再点击“开始直播”按钮，则表中所有班级开始接收直播。
点击“==>>”则把所有班级加入到右边的列表框。
2.4电视墙设置电视墙使用的是多画面解码器设备来把教室里中控编码的音视频数字信号解码，转换成模拟的信号后，通过电视墙上的背投等显示设备显示出来。
具体方法如下：在网管软件的工具栏中单击“电视墙设置”按钮，出现图2-9所示的对话框。
点击“添加”、“删除”、“修改”等按钮来进行多画面解码器的配置。
多画面解码器用来H.264解码，需要指定其路数（图中为第一路，不要混淆路数，名称末尾最好用数字）。
配置完成后，在网管软件窗口的下面的电视墙一栏中会出现相应的解码器图标。
解码器没有开机时，图标是褐色的，开机后，图标变为蓝色。
图2-9 电视墙设置在图标上面点鼠标右键，出现快捷菜单。
点击“显示方式设置”，可以设置多画面解码器的路数，如果是硬件解码，需要咨询经销商硬件的具体路数，如果是软件解码，最多可以设置为16画面。
如图2-10。
解码器的IP地址、子网掩码、网关地址等信息直接在多画面解码器上修改。
要使用相应的数字解码器对指定班级进行监控，只需要把该班级的图标拖曳到解码器的图标上面即可。
监控时，画面上会以半透明字幕叠加的方式出现该班级的名称。