SDI中文操作手册
P150-SDI中文说明书_新_

高清3G/HD-SDI监视器15.0″ 高分辨率监视器尊敬的用户:欢迎使用本公司生产的摄影,广播传媒等配套的彩色液晶监视器,本监视器采用先进的集成电路与专业的TFT LED液晶屏,具有高亮度、功耗低、性能稳定、无辐射等优点。
本监视器有多种安装方式,可配套折叠支架作为桌面式监视器使用,监视器的背面预留有VESA(100*100mm;75*75mm)安装孔 侧面的四个方向留有1/4英寸螺丝孔,客户可以根据自己的需要,安装各种款式的固定支架。
本监视器不但具备有SDI(可选)、HDMI ,分量COMPONENT(YpbPr),复合Video,音频Audio多种信号输入,还具有SDI(可选),分量COMPONENT(YpbPr), 复合Video,音频Audio多种信号输出端口。
可以满足不同的用户需求。
产品特点:◆ 峰值辅助对焦◆ 佳能5D MarkII 模式(CAMERA)◆ 画面放大/缩小,镜像翻转功能◆ 画中画功能◆ 行场消隐◆ Tally 指示灯◆ 前置耳机孔◆ 单色显示:彩色、黑色,红,绿,蓝,关◆ 画面比例 全景,全真模式,4:3,满屏,缩放1,缩放2◆ 扫描模式: 标准,欠扫描,过扫描◆ 框形标记:关,96%,93%,90%,85%◆ 显示像素与屏幕像素点对点为了可靠的、长期的正常使用,达到最佳视听效果,请认真阅读本使用说明书注意事项1. 请采用随机配置的电源适配器,如果因为需要,请注意提供合格的电源。
.2. 不要将机子放于日光下爆晒,也不要在过冷过热或潮湿的地方存放、使用.3. 使用时显示屏幕应避开强光照射,以保证图像效果及机子的长期使用.4. 机子内部虽有防震保护措施,但还应避免剧烈碰撞。
5. 不要用化学试剂或溶剂擦洗机子.请用软布擦除机子上的尘污,以保证本机的亮丽.6. 机内无用户可调组件,非专业人员,请勿自行打开本机或自行尝试修理本产品!以免造成不必要的损坏.目 录1.前面板功能示意图---------------------------32.后面板功能示意图---------------------------43.按键操作说明-------------------------------54.功能菜单简介-------------------------------55.信号格式列表-------------------------------96.SDI支持模式表-----------------------------97.电源输入方式------------------------------108.TALLY的使用与连接------------------------119.随机附件----------------------------------1210.故障探寻与排除---------------------------1311.产品技术参数---------------------------- 141.前面板功能示意1.电源指示灯2.►:音量加大调整,在OSD菜单中为确认键与数值增加3.◄:音量减小调整,在OSD菜单中为确认键与数值减小4.:图像暂停键,在OSD菜单中为调整项选择键(向下)5.: 单击该键为辅助对焦功能,双击时为图像放大键,在OSD菜单中为调整项选择键(向上)6.MENU: 菜单键7. B / W:图像的彩色、黑白、单色(红、绿、蓝)切换键8.16:9/4:3:; 图像画面比例调整键9.CAMERA:摄影模式确认键10.SCALE: 框形标记选择键11.MODE:输入信号选择键12.: 耳机插口 (音频输出)13.TALLY(提示灯)2.后面板功能示意图● 后面板功能说明1、 HDMI 高清信号输入2、4、6、 分量Ypbpr输入3、5、7 分量Ypbpr输出8、 复合视频信号输入9、 复合视频信号输出10、11. 音频输入(左右双声道)12、 3G-SDI输入(可选)13、 3G-SDI输出(可选)14、 电源DC12V输入15、 电源开关16、 TSLLY信号输入17、 电池扣板3. 按键操作说明如果在工作状态下按下机子的“”键,即进入相应的OSD菜单操作按本机上的“”或“”键来选择所需查看或调整的选项:(显示效果)(声音)(系统设置)(扫描位置调整),在选择相应的选项后,按动本机上的“”或“”键进行确认,,如果需要退出OSD菜单,则再按一次“”4、功能菜单简介●显示效果设置 (本设置有2页菜单)按“”键,出现以下的OSD菜单,“”或“”键来选择,按动“”或“”键确认,以“”或“”键选择调整项目,然后再用“”或“”键进行各调整量的调整或选择。
SDI使用说明

SDI(污染指数)测试仪使用方法
1.准备秒表一个,500ml量筒一个。
2.将SDI测试仪进水管接到取样点,打开测试仪阀门排水30秒。
3.打开膜片固定盘,取出密封胶圈,将膜片固定盘冲洗干净后放入SDI专用测试膜片,再放好密封胶圈,微开测试仪进口阀门,小水流冲洗膜片并慢慢把膜片固定盘的三个螺栓拧紧,以保证固定盘内没有空气。
4.全开测试仪进水阀门,调整调压阀,保证压力在30 PIS。
5.开始测试,用秒表计时接取500ml水样的时间,15分钟后再次计时接取500ml所用时间,中间不要有任何操作。
6.计算公式(1−T1÷T2)×100÷15,T1:第一次取500ml所用时间,T2:第二次取500ml所用时间。
7.计算结果≤4就合格。
SDI的另一种算法。
SDI 标准与程序手册第6部分:SDI 表单9版本0123说明书

61.1 Scuba Diver Registration FormUse this form for the following:1. Open Water Scuba Diver2. Junior Open Water Scuba Diver3. Advanced Scuba Diver4. Master Scuba Diver5. Rescue Diver6. Specialty (Remember to specify which specialty)When using the student registration form, fax or scan and email to SDI Headquarters; the student cards will be returned in the mail.Students can also be registered through the members’ section of International Training Inc website.When registering on-line the cards will be returned in the mail unless the facility has an in-store certification card printer. When using the in-store certification card printer, certification cards are printed and issued immediately to the students.1.2 General Liability Release and Express Assumption of Risk FormsUse this form to obtain the general liability release and assumption of risk from the students. Make sure to review the contents before starting on a course or specialty to ensure it has been completed and signed – including the signature of a witness.Each course the student participates in requires a separate waiver release.1. SDI General Liability Release and Express Assumption of Risk – forTeaching2. SDI General Liability Release and Express Assumption of Risk - ForGuided Scuba Tours for Certified Divers3. SDI General Liability Release and Express Assumption of Risk - ForGuided Snorkeling Tours4. SDI General Liability Release And Express Assumption of Risk - ForUnguided and Unsupervised Boat Dives for Certified Divers5. International Training General Liability Release and ExpressAssumption of Risk – For non-SCUBA courses6. International Training Notice To The Minor Child’s Natural Guardian1.3 Notice To The Minor Child’s Natural GuardianUse this form when teaching or supervising minors in the US state of Florida. This release is used in conjunction with the appropriate liability release for the specified activity or course.1.4 Specialty Upgrade Form for Assistant Instructors and InstructorsUse this form to file for specialty upgrades.1.5 Open Water Global Referral FormUse this form to when a student is traveling to another facility for the open water certification. The procedure is covered in Part 2 – SDI Diver Standards Section 6 Open Water Scuba Diver Standards.1.6 Solo Release FormUse this form as the Solo Diver Liability Release.1.7 Accident / Incident Report FormUse this form to file information regarding an accident or incident with SDI Headquarters.1.8 Academic Presentation FormUse this form when preparing for the academic portion of a class. An example of its usage can be found in the academic portion of the Open Water Instructor Manual.1.9 In-Water Presentation FormUse this form when preparing for the confined portion of a class. An example of its usage can be found in the in-water portion of the SDI Open Water Scuba Diver Instructor Manual.1.10 Member Update FormUse this form when renewing if a membership or teaching status has lapsed after 2 years not teaching.1.11 Dive Leader ApplicationUse this form to file for Divemaster, Assistant Instructor, and Open Water Scuba Diver Instructor ratings.1.12 Medical Questionnaire and Physicians Sign Off Use this form to obtain medical information for the students. Make sureto review the contents before starting on a course or specialty. Should the student mark yes to any item on the questionnaire, the Guidelines to the Physician and the Physician’s Sign-off page are included in this form.1.13 SDI JR Open Water Upgrade FormUse this form when an individual who was originally certified as an SDI Open Water Scuba Diver, turns 15 and wishes to upgrade to an SDI Open Water Scuba Diver.1.14 SDI Student Record FolderUse this folder to document, and retain, all training records for an SDI Diver.1.15 Divemaster Course ChecklistUse this form to track progress throughout the DM course1.16 Assistant Instructor Course ChecklistUse this form to track progress throughout the AI course1.17 Instructor Development Course (IDC) Instructor Evaluation Course (IEC) checklistUse this form to track progress throughout an Instructor Development Course (IDC) or Instructor Evaluation Course (IEC)1.18 Unique Specialty/Ops Course Application And GuidelinesUse this form to request for a Unique Specialty Instructor Upgrade1.19 Member AgreementAny new member must submit signed Membership Agreement with leadership level registration documents.。
SDI中文操作手册

SDI中⽂操作⼿册SDI-CPT中⽂操作⼿册⽬录1 SDI-CPT系统描述 (2)2 SDI-CPT硬件连接 (2)2.1 GPS天线安装 (2)2.2 SDI-CPT安装 (3)2.3 电⽓连接 (3)2.4 电源连接 (5)3 系统⼯作 (5)3.1 ⼯作顺序 (5)3.2 系统启动和对准技术 (6)3.2.1 默认动态对准 (7)3.2.2 粗对准 (8)3.2.3 ⼿动对准 (8)3.3 配置SDI-CPT (8)3.3.1 端⼝配置 (8)3.3.2 输出语句配置 (8)3.3.3 命令配置 (9)3.3.4 CDU软件配置 (9)3.4 导航模式 (21)3.5 载体与SDI-CPT间安装⾓度偏差校准过程 (21)3.6 退出系统 (22)4 数据协议 (22)5 项⽬操作建议 (30)1 SDI-CPT系统描述SDI-CPT的操作主要包括硬件连接、GPS天线安装、SDI-CPT安装和设备配置等⼏部分。
SDI-CPT是GPS/INS组合导航产品,内部有三个陀螺、三个加速度计和NovAtel OEMV3接收机,采⽤GPS和IMU紧耦合技术,提供⽐纯GPS导航或纯惯性导航系统更⾼精度的三维位置、速度和姿态信息。
2 SDI-CPT硬件连接SDI-CPT硬件连接主要涉及GPS天线、电源,外部数据记录设备与SDI-CPT 的连接,具体如下图说⽰:图 2-1 SDI-CPT硬件连接⽰意图其中:1 代表SDI-CPT2 代表GPS天线3 代表电源,电压为+9~+18VDC(此处已转接28V-12V稳压电源模块)4 代表数据记录设备,如PC机,⼯控机等,可以通过COM1⼝或COM2⼝连接2.1 GPS天线安装为了得到精确的定位信息,确保GPS天线稳固地安装在载体上,且对空视线良好,没有遮挡,并尽可能减⼩多路径⼲扰。
2.2 SDI-CPT安装将SDI-CPT牢固地安装在载体上,且确保SDI-CPT与GPS天线相位中⼼的距离恒定,同时保证SDI-CPT⽅向相对于载体和天线也是恒定。
海康威视DS-3S系列HD-SDI光端机用户手册说明书

DS-3S系列综合平台HD-SDI光端机用户手册杭州海康威视数字技术股份有限公司技术热线:400-700-5998UD.6L0103D0063A01非常感谢您购买我司产品,如您有任何疑问或需求请随时联系我们。
本手册适用于以下产品:本手册可能包含技术上不准确的地方、或与产品功能及操作不相符的地方、或印刷错误。
我司将根据产品功能的增强或变化而更新本手册的内容,并将定期改进及更新本手册中描述的软硬件产品。
更新的内容将会在本手册的新版本中加入,恕不另行通知。
本手册中内容仅为用户提供参考指导作用,不保证与实物完全一致,请以实物为准。
本手册中提到的部件、组件和附件仅作说明之用,不代表购买机型的配置,详细配置请以装箱单为准。
0100001021128安全使用注意事项此内容的目的是确保用户正确使用本产品,以避免危险或财产损失。
在使用此产品之前,请认真阅读此说明手册并妥善保存以备日后参考。
如下所示,预防措施分为“警告”和“注意”两部分:警告:无视警告事项,可能会导致死亡或严重伤害。
注意:无视注意事项,可能会导致伤害或财产损失。
事项提醒用户防范潜在的死亡或严重伤害危险。
事项提醒用户防范潜在的伤害或财产损失危险。
警告在本产品安装使用中,必须严格遵守国家和使用地区的各项电气安全规程。
请使用正规厂家提供的电源适配器,供电电源要求为DC12V/1A。
在接线、拆装等操作时请一定要将电源断开,切勿带电操作。
如果设备工作不正常,请联系购买设备的商店或最近的服务中心,不要以任何方式拆卸或修改设备。
(对未经认可的修改或维修所导致的问题,本公司不承担责任)。
光端机的光器件所产生的光源能对人的眼睛产生永久性伤害,切勿用眼睛直视光端机的光器件和通电状态下光端机的光纤接口。
在光端机上插拔光纤时,切断电源。
注意请不要使物体摔落到设备上或大力震动设备,并使设备远离存在磁场干扰的地点。
避免将设备安装到表面震动或容易受到冲击的地方。
(忽视此项可能会损坏设备)请不要在高温(超过75℃)或低温(低于-40℃)或高湿度地点安装设备。
三星SDI 3.6kW全能一体化(AIO)快速指南说明书

ENG. VersionContents :1.Required Preparations before the installation.2.Battery Tray Assembly.3.Connections and Configuration.4.Install Setting5.Operating T est6.Installer Accounter Account8.System Commissioning 9.Contact Information10.Energy meter Install Instruction3.6 kWh …All-in-One(AIO)“ Quick Guide※ Specification of the product can be modified without any notice to customers to improve the systemModel : ELSR362-00001※ This manual is for 3.6kW All-in-One product(ELSR362-00001) of Samsung SDI.You can download the manuals for product from “Notice” in the monitoring web page.ray Assembly, shall be carried out by at least qualified technicians Neither DC Disconnect switch nor AC Circuit Breaker are embedded inside the AIO.Fig1Fig2-Anchor Bolt SpecificaitonB-2C-2C-7ENG. Version NoCompany ModelInterfaceDirection1EasyMeterQ3DA1004D0Unidirection (*)2Q3DA1024D0Bidirection3Q3DA1034D0Unidirection (*)4Hager Vertrie-bsgesellschaft EHZ363ZA D0Bidirection 5EMH Metering eHZ-IW8E2A5L0EQ2P D0Bidirection 6ED300L W2E8-0N-EL0-D2-0000002-F50/Q2D0Bidirection 7eHZ-IW8E2A5WL0EQ2PD0Bidirection 8EMU Elektronik Professional 3/75S0Bidirection 9CALRO GAVAZZI EM24-DIN.AV9.3.X.02.XS0BidirectionGrid connection dataValueUnitAC Nominal power4.6kWAC Max. apparent power5kVA Max. current 20A Max. allowed fuse protection current 32A AC Nominal voltage 230Vac AC Voltage range184~264Vac AC grid frequency 50Hz Feed-in phases/connection phases 1/1-Operating temperature-10~40°C Storage temperature-20~60°CTable 3. AC specificationTable 2. PV generatorTable 1. Reccommending Digital Energy MeterPV inverter connection dataValueUnitMax. input total power 6.6kWp Max. input power per string3.3kWp Max. input voltage550Vdc Min. input voltage/Initial input voltage125/150Vdc MPPT voltage125~500Vdc Max. input current per string15A Number of independent MPPT trackers 2EA-The meters above are products supplied to Stark Company (Germany)-(*) : It is not recommend because of unidirection type.Digital Energy MeterP V S t r i n g 2Home LoadGrid◈The PV string 1 and the PV string 2 must be each connected.◈Do not change the PV string 1 and PV string 2 to parallel to be connected.P V S t r i n g 1(Refer to install manual provieded by Manufacturer of the energy meter you chose) Communication LineENG. Version5) Do NOT change! 3) Select the closest cityto your location6) Select a energy metertype: S0 or D08) If S0, Select thesample rate ofthe energy meter 7) If D0, select therelevant Feed-Inand Purchage9) Set the current localtime and date10) Click here11) After clicking “SAVE and ReSTART” on the top of the window a message saying “Wait for 1 Minute and press F5” will appear follow the message12) Click Operating Test 4) Max power perString1) Click here 2)Tray Serial Number4. Install Setting.ENG. Version1) Turn on PV2) Check “Check item list” is Ok .3) Operating mode TEST * Grid-Charge testa) Select “1. Target Power” (ex: 0~1000W)b) Click “GRID-Charge” →Check the value of INV information Power.(The value could be different with Target Power) → Click “NOP(STOP)”* BAT-Discharge testa) Select “1. Target Power”(ex: 0~1000W)b) Click “BAT-Discharge” →Check the value of INV information Power.(The value could be different from Target Power) → Click “NOP(STOP)”* PV-Only testa) Select “1. Target Power”(4000W)b) Click “PV-Only” →Check the value of INV information Power.(The value could be different from Target Power) → Click “NOP(STOP)”4) Once the Operating Test is done -Power OFF: AC grid and PV OFF.-Remove the jumper connector supplied by Samsung.-Disconnect the LAN Cable from your laptop and connect the AIO to the Internet Router.-Power ON: AC grid and PV ON※ Turn On Sequence : AC Breaker turn on → DC disconnect switch turn on.Turn Off Sequence : DC disconnect switch turn off → AC Breaker turn off.Check item list5. Operating Test.Operating mode testDescriptionon the enclosure) 8) If it is saved successfully, you can see a success message. It couldtake for 5~10 minutes to login.RAW DATASTATUS : Login SuccessLOGDATE : 20140812031805STATUSCD : 0IP : 211.170.180.17ESSUID : TESTBED-0009ENG. VersionENG. VersionOn your browser:https://New AccountAll the blanks marked with * shall be filled in.Enter the AIO Serial NumberClick Check (there may appear red warnings or messages if either one of the necessary items to be filled in is missing) Select the languageID= username (check conditions. Username shall be longer than 6 characters…)Email address Password (twice)Optional Info.7. User Account.ENG. Version8. System Commisioning (I)◈There is a LCD display on the front cover where you can check the general operation and status of the AIO :GridThe arrow indicates whether the Product is feeding or purchasingBattery;Pointing up-> Batt is being discharged Pointing down-> Batt is being rechargedPV GenerationHouse loadOperating Stand-byConnectedError or A/SHere we can check the voltage, power, SOC or the current from the PV, Battery, Grid or the house comsumption.ENG. VersionPV-Auto Mode (I)PV-Auto Mode (II)PV-Auto Mode (III)PV-Only Mode (I) PV-Only Mode (II)Batt-Discharge ModeAIO_Quick_Installation_Gu ide (DRAFT)178. System Commisioning (II)The EMS decides an appropriate operating mode or the energy flow in real-time.Examples of operation modes:Refer to ‘User Manual’.(Clause 4.1 , 7.2)for more information in detail.ERROR checking status:If an ERR code appears on the display, please check the ERROR code at our website: https://If there is no description available please contact our Customer Service (see page 17)When the All in One is disconnected from the energy meter or the power conversion system is disconnected from the EMS(energy management system), the All in Onesystem enters into the Stand-Alone Mode . The system operates in a PV-only mode -> Check the energy meter (Operating Test, page 9).The display is OFF-> please check the power connection, AC and DC. Measure thevoltage, if possible, at the AC and DC sources.LCD OFFErrors.ENG. Version9. Contact InformationCustomer Service:Samsung SDI Europe Gmbh Oskar-Messter-Str. 29 85737 Ismaning GermanyE-Mail : ************************Or, you can send us a message on our website after log-in:https://ENG. VersionEMU Maker CARLO GAVAZZI EMU ElektronikModel Name EM24-DIN.AV9.3.X.O2.XProfessional 3/75 (Stark-MBS)Interface S0S0Direction Bidirection Bidirection Need Qty.1 ea 1 ea Change Setting when install Need Do not need Calculation time (2000W)*(1)10~30sec10~20 sec*(1)* Calculation time-. Connect with AIO 3.6kWh System -. It is taken time thatAIO system calculate Power[W].When, Power Line is change to 2000W10. Energy Meter (Smart Meters) Install Instruction<EM24><EMU>S0+(FDIN)S0-(FDIN)S0+(PUCH)S0-(PUCH)8 9 12 133. Assignment Output 1:S0 Pulse Output (kWh Import)4. Assignment Output 3:S0 Pulse Output (kWh Export)ENG. Version※ Please refer to the instruction manual to change informationGridN, L, L, L<3.6kWh AIO System Side View>House (Load)Meter3241 42S0+(FDIN)S0-(FDIN)S0+(PUCH)S0-(PUCH)31 32/pdf/UK/EM23DINDS.pdf-. State : No. 7-. State : No. 8PUL nEG.2。
SDI12 V1.3 中文版

目录1.0介绍2.0Sdi-12的优点3.0Sdi-12的电子接口3.1系列数据线3.1.1电压检测的陡度3.1.2阻抗匹配3.2地线3.312伏电源3.4连接4.0sdi-12交互协议4.1波特率和帧的格式4.2可允许的字符4.3设备地址4.4Sdi-12命令与回复4.4.1活动命令(a’)4.4.1.1活动命令示例(a’)4.4.2发送身份验证命令(aI’)4.4.2.1发送身份验证命令示例4.4.3 地址查询命令(?!)4.4.4 更改地址命令(aAb!)4.4.5 开始测量命令(aM!)4.4.5.1 退出测量4.4.6 服务请求4.4.7开始当前测量命令4.4.7.1退出一个当前测量4.4.8发送数据命令(aD0!...aD9!)4.4.8.1继续测量(aR0!...aR9!)4.4.8.2aR0!命令示例4.4.8.3传感器对综合测量的返回(D1!...D9!)4.4.8.4开始测量命令(aM!)和发送数据命令的示例4.4.8.5当前测量命令(aC!)和发送数据命令(aD0!)的示例4.4.9附加测量命令(aM1!...aM9!)4.4.9.1附加测量命令的示例(aMn!)4.4.10 附加当前测量命令(aC1!...aC9!)4.4.11 开始验证(aV!)4.4.11.1开始验证命令的示例(aV!)4.4.12 请求一个@@@检查4.4.12.1 CRC-16计算4,4,12,2 将@@CRC码作为AS CⅡ码4.4.12.3 CRC-16开始测量命令(aMC!)和发送数据命令的示例4.4.13 扩展命令4.4.13.1 传输@@模式SDI-12基于微处理器的传感器的数据串接口标准SDI-12版本号1.31.0介绍本文描述了1.3版的SDI-12标准。
1.3版是1.2版的升级版。
本文的目的是描述SDI-12的细节并提供所有SDI-12命令和回复的示例。
SDI-12是一种基于微处理器的传感器接口的数据记录仪的标准。
索思锐SDI HDMI有线 无线HD视频编码器 2020 版 快速上手指南说明书

Connect one end of the network cable to the encoder Ethernet port. The other end is connected to the network switch or the computer'sUsing the power adapter (DC 12v) connect to the main product, after the power is turned on, then the product starts working immediately.Connect WiFi antenna(for wireless encoder only) Connect the WiFi antenna with the device antenna interface.101112Connect WIFI(for wireless encoder only)07Quick reset and rebootFirmware upgradingRestore factory settingsHold the ‘Reset’ button more than 5 seconds, restoring factory setting will lead to the device reboot, and restarting course will last about 20s.NOTE:These parameters will be restored after restoring factory setting:● Login username and password will be as admin;IP address will be restored as 192.168.1.168, subnet mask will be ● 255.255.255.0;All encoding parameters of video and audio will be restored to factory ● default value;Media transmission parameters will be restored as factory default value.●Restore factory settingsTwo methods for restoring factory settings:If users change parameters that lead encoder couldn’t work(The typical situation is changed network address, so it couldn’t be visited encoder by network), users could restore factory setting to default value.①Choose”Basic Settings>Restore factory settings”on the web console.②Press “Reset” button.Firmware upgradingThis device supports online firmware upgrading for upgrading software. Select”Basic Settings”, pull downward and click”Update firmware ”.On the page, click”Browse” to select the upgrading file, and click”Upgrade” to upgrade the device.NOTE:After uploading firmware file successfully, the encoder will automatically restart, this process will take about 30s-60s(the time will be different according to upgrade content), and please be patient.After the upgrade is complete, via the web interface”system information>versioninformation” to check whether the latest version information in accordance with expected and confirm the upgrade succeeded.Quick reset and Reboot“Quick Reset” function is to reset encoding service, normally used for making changed parameters to effect immediately. The whole process lasts around 3s.“Reboot” function is used for encoder reboot. Device rebooting lasts around 20s.NOTE:Select”Quick Reset”,current encoding will be suspended for a while;Select”Reboot”, the encoder will ‘warm’ reboot.Under some circumstances, reboot maybe with the help of ‘cold’ reboot:power down then power up the device.①Click web management interface”Network&Service Settings-Network manager”②Click “Configuration” under wifi for Wifi setting interface③Users could configure according to the related parameters of Wifi hotspots. Put in password, after succeed, it could transmit through wireless network.Note:When using the encoder Wifi function, don't connect to the wired network or optionally delete the gateway address of the wired network. Because the wired network priority is higher than Wifi, the simultaneous connection may cause the WiFi network to push stream unsuccessfully.Coding and pushing08Encoder supports H.264 encoding, support a variety of push-flow methods, such as RTP, RTMP, RTMPS, UDP, HLS, etc.The RTSP services is always enable for the device , all tools which support the standard RTSP protocol and H.264 decoding (such as VLC media player) can be connected to the encoder and get video streams.Main: rtsp://encoder IP address:554/ch01SUB: rtsp://encoder IP address:554/sub01Note:”ch01”, ”sub01” is the RTSP session ID.You can change the session ID in the Web console.The default RTSP accessing URL is:The following is an example of RTMP to introduce the configuration of push flow. Other push flow methods can be login to the device page for detailed configuration.RTMP Live Streaming09Add RTMP pushing streaming serviceAdd streaming serviceOur device’s H.264 main/sub stream supports adding up to 8 same or different streaming media service, to meet your needs of adopting same/different stream media protocols for multi-goal pushing.On the management interface of “Encoding&Stream-Encoding and Stream Settings”, for main/sub stream to choose “add one stream service”, users can add the needed service type.Currently main video live streaming platforms require”RTMP” service. After adding RTMP pushing service, click set icon to configure RTMP parameters.Take YouTube for an example“Streaming point” is RTMP address given by platform ( Take YouTube as an example ). ( Other platforms are similar, if questions please contact platform technical support for help ).RTMP push-flow must first get a push-flow URL address from the platform Login to YouTube, got below address:Streaming point should be like Server URL+Stream name/key,for example: rtmp:///live2/9ja6-9u28-uz4j-8x6rAfter you get the RTMP URL address, you need to set it up in the encoder. If the platform requires user name and password verification, you also need to fill in the corresponding parameters in the encoder.In the case of rtmps push mode, fill in rtmps URL at Push point and set Use old RTMP version to yes, so that it can be supported.NOTE:。
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SDI-CPT中文操作手册目录1 SDI-CPT系统描述 (2)2 SDI-CPT硬件连接 (2)2.1 GPS天线安装 (2)2.2 SDI-CPT安装 (3)2.3 电气连接 (3)2.4 电源连接 (5)3 系统工作 (5)3.1 工作顺序 (5)3.2 系统启动和对准技术 (6)3.2.1 默认动态对准 (7)3.2.2 粗对准 (8)3.2.3 手动对准 (8)3.3 配置SDI-CPT (8)3.3.1 端口配置 (8)3.3.2 输出语句配置 (8)3.3.3 命令配置 (9)3.3.4 CDU软件配置 (9)3.4 导航模式 (21)3.5 载体与SDI-CPT间安装角度偏差校准过程 (21)3.6 退出系统 (22)4 数据协议 (22)5 项目操作建议 (30)1 SDI-CPT系统描述SDI-CPT的操作主要包括硬件连接、GPS天线安装、SDI-CPT安装和设备配置等几部分。
SDI-CPT是GPS/INS组合导航产品,内部有三个陀螺、三个加速度计和NovAtel OEMV3接收机,采用GPS和IMU紧耦合技术,提供比纯GPS导航或纯惯性导航系统更高精度的三维位置、速度和姿态信息。
2 SDI-CPT硬件连接SDI-CPT硬件连接主要涉及GPS天线、电源,外部数据记录设备与SDI-CPT 的连接,具体如下图说示:图 2-1 SDI-CPT硬件连接示意图其中:1 代表SDI-CPT2 代表GPS天线3 代表电源,电压为+9~+18VDC(此处已转接28V-12V稳压电源模块)4 代表数据记录设备,如PC机,工控机等,可以通过COM1口或COM2口连接2.1 GPS天线安装为了得到精确的定位信息,确保GPS天线稳固地安装在载体上,且对空视线良好,没有遮挡,并尽可能减小多路径干扰。
2.2 SDI-CPT安装将SDI-CPT牢固地安装在载体上,且确保SDI-CPT与GPS天线相位中心的距离恒定,同时保证SDI-CPT方向相对于载体和天线也是恒定。
为了方便使用,SDI-CPT应按照如下方式安装:Z轴指向上且Y轴通过载体前端指向前,与载体前进方向一致,如图2所示:图2-2 SDI-CPT安装图注意:SDI-CPT与天线之间的位置关系在载体运动过程始终保持恒定;在封装坐标系中测量从SDI-CPT导航中心到GPS天线相位中心的偏移量。
天线距离SDI-CPT越近,位置解算精度越高。
另外使用SETIMUTOANTOFFSET 命令输入的测量值须尽可能精确,或至少比使用的GPS位置精度高。
例如,天线偏差10cm误差会导致至少10cm误差输出。
毫米级精度最好,可以使用全站仪精确测量偏移量。
如对GPS、IMU相对位置不敏感,可不输入,则得到的位置为GPS 天线位置。
2.3 电气连接SDI-CPT有一个多功能的I/O接口,包括RS232通讯口、USB口,秒脉冲信号和事件输入信号等。
具体针脚定义如下:表2-1 SDI-CPT接头针脚定义SDI-CPT有两个串行DB9接口,其中COM2是RS232接口,为DB9针头;COM1是RS232或RS422接口可选,为DB9针孔,将针脚7和8短接则COM1 口为RS422接口,否则为RS232接口;SDI-CPT还有一个USB口和CAN口。
连接时,可用SDI-CPT的USB口与电脑的USB口连接;或用SDI-CPT的COM2口与电脑串口连接。
2.4 电源连接SDI-CPT的供电电压范围为+9~+18VDC,功耗最大为15W,其内部有个电源模块进行以下工作:l对供电电压进行滤波和校准;l对过压、过流和高温情况进行保护;l提供自动复位电路保护注意:给SDI-CPT供电的电源在上电过程中必须是不变的,以确保内部逻辑电路合理地初始化并进入有效工作状态。
如果上电过程中供电有变化,则IMU 中加速度状态字会显示失败且在RAWIMUS记录中加速度计测量为零。
注意:供电时注意电源正负极性,以免将产品烧坏。
注意:SDI-CPT接上电缆后所有地信号共地,包括电源地、信号地和外壳地。
3 系统工作3.1 工作顺序a)SDI-CPT和GPS天线安装;b)SDI-CPT导航中心到GPS天线相位中心偏移量的测量;c)通讯电缆连接,用USB口或串口与电脑连接;d)GPS天线电缆连接;e)SDI-CPT供电;f)系统启动;g)进行初始对准,并配置SDI-CPT;h)导航;i)退出系统。
3.2 系统启动和对准技术系统需要初始姿态估计启动导航滤波器,即所谓的系统对准。
一上电,系统没有位置、速度和姿态信息。
系统第一次上电时,按照以下事件发生:a)跟踪第一颗卫星并解算粗时间;b)跟踪足够多卫星计算位置信息;c)解算出精确时间,以开始给IMU测量定时;d)原始IMU测量开始被接收机同步且INS滤波器可用,同时RAWIMU log可用。
此时INS状态字为INS_INACTIVE;e)惯性对准程序启动且INS状态字为INS_ALIGNING;此时有三种方法用于完成对准,具体见以下描述;f)对准完成且INS状态字变成INS_ALIGNMENT_COMPLETE;系统转入导航模式,此时得到GPS/INS解算。
g)利用GPS更新精确解算。
一旦系统姿态角标准偏差小于2°且载机经过一些运动后,INS状态字变成INS_SOLUTION_GOOD。
如果航向标准偏差增加大于2°,状态字变成INS_SOLUTION_NOTGOOD。
表3-1 INS状态字二进制ASCII 描述0 INS_INACTIVE IMU记录出现,但对准程序未开始,INS不起作用1 INS_ALIGNING INS处于对准模式。
在此状态,用户可运动以初始化动态对准或发送SETINITAZIMUTH命令。
2 INS_SOLUTION_NOT_GOOD INS解算仍在计算但航向解算误差大于2°。
解算仍然有效但应监控解算误差。
在没有GPS信号时会遇到此状态。
3 INS_SOLUTION_GOOD INS处于导航模式且INS解算良好6 INS_BAD_GPS_AGREEMENT INS处于导航模式且GPS解算错误。
可能是由于多路径效应或有限可见卫星。
惯性滤波器拒绝GPS位置且等待解算质量提高。
7 INS_ALIGNMENT_COMPLETE INS处于导航模式但载体没有足够运动3.2.1 默认动态对准SDI-CPT默认对准方法为快速或动态对准。
如果系统按照建议安装方式安装,即Z轴指向上且Y轴与载体前向一致,那么不需要额外配置来完成运动对准。
一旦INS状态字变成“INS_ALIGNING”,运动对准开始,一旦载体速度达到1.15m/s(~4km/h),INS状态字会变成“INS_ALIGNMENT_COMPLETE”。
运动对准把GPS对地航迹俯仰角和航向角转变成IMU姿态角。
此对准方法最适用于地面运动,因为载体地面运动方向与载体前轴一致,且载体横滚角接近于零。
推荐在地面完成初始对准后再进行飞行等载体运动。
如果SDI-CPT按照建议安装方式安装,即Z轴指向上且Y轴与载体前向一致,那么不需要额外配置来完成运动对准。
如果SDI-CPT安装时IMU与载体轴向不一致,需要额外配置完成运动对准。
可以使用CDU软件或以下命令进行配置:a)用SETIMUORIENTATION命令设定与重力方向最一致的IMU轴向。
例如,如果SDI-CPT的Z轴指向上,则命令如下:SETIMUORIENTATION 5表3-2 IMU轴向定义ASCII值二进制值描述0 0 粗对准中IMU自动确定轴向(默认)1 1 X轴指向上2 2 X轴指向下3 3 Y轴指向上4 4 Y轴指向下5 5 Z轴指向上6 6 Z轴指向下b)用VEHICLEBODYROTATION命令设定从载体坐标系到SDI-CPT坐标系的角度偏差,见P68。
例如,假设IMU安装时Y轴指向载体右端而不是前端,则命令如下:VEHICLEBODYROTATION 0 0 -90快速对准中初始姿态精度取决于载体运动和用VEHICLEBODYROTATION命令输入的角度精度。
对准只是载体姿态的估计,随着载体运动,姿态解算精度会提高。
一旦姿态精度汇聚,INS状态会变成INS_SOLUTION_GOOD。
3.2.2 粗对准粗对准使用加速度计和陀螺仪的平均值估计IMU的姿态。
一旦INS状态字变成“INS_ALIGNING”,粗对准开始,要求载体保持静止约60秒。
载体保持静止最少时间为5秒,但粗对准的质量会很差。
为了执行粗对准,为了执行粗对准,必须用SETINITAZIMUTH命令输入载体初始航向估计。
假如IMU Y轴指向东,标准偏差在10度之内,则命令如下:SETINITAZIMUTH 90 10初始姿态精度取决于计算横滚和俯仰角保持静止的时间和用SETINITAZIMUTH命令输入的航向标准偏差。
为了使SDI-CPT达到最优性能,输入航向标准偏差必须与输入航向真实质量匹配。
如果不能确定输入航向质量,最好使用更大标准偏差。
对准只是载体姿态的估计,随着载体运动,姿态解算精度会提高。
一旦姿态精度汇聚,INS状态会变成INS_SOLUTION_GOOD。
3.2.3 手动对准如果已知载体姿态角,用户可使用SETINITATTITUDE命令手动输入姿态信息,命令如下:SETINITATTITUDE pitch roll azimuth pitchSTD rollSTD azSTD3.3 配置SDI-CPT3.3.1 端口配置设置端口通讯参数命令:COM [port] bps[parity[databits[stopbits[handshake[echo[break]]]]]] 假设SDI-CPT的COM1口与电脑连接,通讯波特率为115200bps,则命令如下:com com1 115200设置完成后,查看端口配置命令:log comconfig3.3.2 输出语句配置从COM1口以50Hz速率连续输出载体的位置、速度和姿态信息,命令如下:log com1 inspvab ontime 0.02设置完成后,查看端口输出语句命令:log loglist3.3.3 命令配置a)配置当前端口波特率com com1 115200b)精确输入IMU导航中心到天线相位中心之间的偏差,在SDI-CPT封装坐标系描述setimutoantoffset x_offset y_offset z_offset [x_stdev] [y_stdev] [z_stdev]c)采用动态对准方法,如果SDI-CPT按照建议安装方式安装,不需要额外配置,否则需要输入以下命令:SETIMUORIENTATION 5VEHICLEBODYR OTA TION alpha beta gamma [σ alpha] [σ beta] [σ gamma]d)采用粗对准方式,必须输入载体初始航向估计SETINITAZIMUTH azimuth azSTDe)采用手动对准方式,须输入载体初始姿态信息SETINITATTITUDE pitch roll azimuth pitchSTD rollSTD azSTDf)记录载体位置、速度和姿态信息log inspvab ontime 0.01log bestposb ontime 1log bestvelb ontime 1g)保存配置saveconfig3.3.4 CDU软件配置一旦SDI-CPT硬件连接完成,产品上电,启动CDU软件进行通讯。