G310使用指南

•.
•37
会议室布局建议
➢ 采用带有遮光布的窗帘，减少室外光线对会议的影响，最好能杜绝自然光， 采用人造光。
➢ 室内光线的亮度要够，一般要达到500-800流明。 ➢ 设备的镜头不能摆放在逆光的位置，尽量移动镜头到不逆光的位置。 ➢ 摄像头的高度在1.5－1.8米左右，与人眼基本齐平。 ➢ MIC的摆放要注意，不能靠近有声音输出的设备（如电视机的音箱）或有
•1
目录
•1 •2 •3 •4 •5
•Group 310系统介绍及安装 •Group 310初始化配置 •Group 310的基础配置 •Group 310的高级配置 •日常维护注意事项
•.
•2
Group 310 系统介绍
•RealPresence Group 310 •最小巧设计 •最便捷部署 •最低拥有成本
➢设定拨打电话时的呼叫速度
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•28
•显视器-视频输出设置
➢ 显示器1 仅远端、显示器2 ：内容、然后近端
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•29
休眠设置
➢ 视频终端主机休眠时间“关”
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•30
摄像机设置
➢ 不允许通话中的其他与会者控制本地摄像机
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•31
基本设置-调整音量大小
➢调整音量
• 要对音量大小进行调整，按遥控器声音按键 前的音量等级
•.
•45
终端常见故障处理-黑屏
➢ 原因：是因为电视机的输出模式没有选对或者是视频线没有接好 ➢ 措施：正确的选择电视机的输出模式（HDMI/VGA/DVI）或者是连接 好视频线
•.
•46
终端常见故障处理-镜头无法转动
原因1：没有选择近端 • 措施：先点击遥控器选择本地摄像机按钮再控制镜头 原因2：镜头连接线缆没有连接正确 • 措施：检查镜头连接线缆 原因3：遥控器电量不足 • 措施：给电池充电 原因4：镜头活动空间太小 • 措施：移动镜头位置，方便其转动

Evaluation Board User GuideBulletin JA24-UM-Eval-BdRevision00Date03 Nov 2020TABLE OF CONTENTSTABLE OF CONTENTS and DISCLAIMER (2)1. INTRODUCTION (3)ScopeAudienceContact Information, SupportText ConversionsRelated DocumentsDocument History2. Overview (4)LTE310SMT Features and DescriptionMechanical Dimension / WeightTemperature RangeRoHS Compliance3. Hardware Guide ............................................................................................................................................5-7Layout Details3.1 Evaluation Board Connections .................................................................................................................................6-7Power [P1}ON_OFF Push-Button [SW1]UART0 [P4}UART1 [P3}Micro USB Connector [P2}Status LED [D1}ADC/DAC Pad ConnectionsSMT Pad ConnectionsNano SIM HolderLTE Antenna ConnectorGPS Antenna Connector3.2 Evaluation Board Set-up4. Getting Started (7)4.1 REquired Hardware4.2 Set=-up4.3 Turning ON the LTE310SMT Evaluation Board4.4 Communications4.5 Operation ReferencesREVISION HISTORY (8)DISCLAIMERThe information contained in this document is the proprietary information of Connor-Winfield Corporation and its affiliates (Janus Remote Communication). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Connor-Winfield, is strictly prohibited. Connor-Winfield makes every effort to ensure the quality of the information it makes available. Notwithstanding the foregoing, Connor-Winfield does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of or reliance upon the information. Connor-Winfield disclaims any and all responsibility for the application of the devices characterized in this document, and notes that the application of the device must comply with the safety standards of the applicable country, and where applicable, with the relevant wiring rules. Connor-Winfield reserves the right to make modifications, additions and deletions to this document due to typographical errors, inaccurate information, or improvements to programs and/or equipment at any time and without notice. Such changes will, nevertheless be incorporated into new editions of this application note.All rights reserved 2014 Connor-Winfield Corporation1. INTRODUCTIONScopeThis document provides a description of the LTE310SMT Evaluation Board features, connections and operation.AudienceThis document is intended for Janus customers intending to implement their applications using LTE310SMT modems.Contact Information, SupportFor general contact, technical support, to report documentation errors and to order manuals, contact Janus Remote Communications at:*****************Alternatively use: /support.html for technical details and recommendations on accessories. Text ConventionsDanger- This information MUST be followed or catastrophic equipment failure or bodily injury may occur.Caution or Warning – Alerts the user to follow the points mentioned, if the points are not followed theproduct may fail or malfunction.Tip or Information – Provides advice and suggestions that may be useful when using this product. Related DocumentsCellBridge LTE310SMT v1.00 World Wide CATTelit ME310G1/ME910G1/ML865G1 AT Commands Reference GuideTelit ME310G1 Hardware Design GuideTelit ME310G1/ME910G1/ML865G1 PSM Application NoteTelit MEx10G1 GNSS Application NoteTelit IP Easy User GuideTelit Single SKU AT Command Application NoteTelit ME910C1/MEx10G1 Quick Start Guide [a.k.a. Telit Cat M/NB-IoT Quick Start Guide]Document HistoryRev 00 – 10/31/202. OverviewThis document describes the basic features and functions of the LTE310SMT Evaluation Board. The information shall be considered as a starting point to evaluate and design products using LTE310SMT Modems. As most of the signals exposed by the Evaluation Board are direct connections to the Telit cellular module, please refer to the Telit ME310G1 Hardware Design Guide for more information on the characteristics of the modem.The LTE310SMT Evaluation Board directly exposes many of the cellular module’s signal pads.Be sure to follow ESD safety precautions at all times when handling the Evaluation Board.Mechanical Dimension / WeightThe LTE310SMT Evaluation Board overall dimensions are:Length: 2.65”Width: 2.65”Height: 0.75”Weight: 27gTemperature RangeOperating Temperature Range: : -40ºC to +85ºCStorage and non- operating Temperature Range: -40ºC to +85ºCRoHS ComplianceAs a part of Janus Remote Communication’s policy of environmental protection, the LTE310SMT Evaluation Board compiles with the RoHS directive.3. Hardware GuideFigure 1: LTE310SMT ConnectionsON_OFF push button and jumperADC/DAC pad connectionsPower Micro USB connectorUART1UART0Status LEDSMT pad connectionsNano (4FF) SIM holder GPS antenna U.FL connectorLTE antenna U.FL connector3.1 Evaluation Board ConnectionsPower [P1]The power connection is implemented with a d.c. power jack, 2mm center pin and 6mm outer diameter.The center pin is connected directly to VIN (pads C11 and C12) of LTE310SMT.The LTE310SMT has a 2.5V to 5.0V input voltage range.ON_OFF push-button [SW1]A pushbutton connected to ON_OFF (pad I5) of LTE310SMT.This pushbutton pulls signal line to ground when depressed. (ON_OFF has internal pull-up to 1.8V).Activate for at least 5 seconds to enable the modem.Activate for at least 3 seconds to turn off the modem. The #SHDN AT command can also be used to turn off the modem.Activate the ON_OFF pushbutton for at least 12 seconds to perform an unconditional shutdown (RESET).Jumper J1 will cause the ON_OFF line to be activated (held low). In this state, the module will be enabled when power is applied.Note: Using the J1 jumper precludes the ability to shut down the modem using the ON_OFF pushbutton, requiring that the modem be shut down using a software command. Turning off a cellular modem without first unregistering from the cellular network is not a recommended operating procedure.UART0 [P4]A six position header supports connections to primary UART AT command port (USIF0) signal pads.These signals operate at a 1.8V logic level.Note: The signal arrangement is compatible with a DSD TECH SH-U09C5 USB to TTL UART Converter.UART1 [P3]A six position header supports connections to secondary UART AT command port (USIF1) signal pads.(Note - not supported in some firmware)Micro USB connector [P2]A micro USB connector supports connection to USB data signals (D+/D-) and USB_VBUS signal pads.The USB connection typically instantiates multiple ports including modem, diagnostic and network adaptors.Status LED [D1]A status LED driven by the SLED signal through a bipolar transistor.Its behavior can be controlled with AT commands to the module.ADC/DAC pad connectionsADC and DAC signal pad connections.SMT pad connectionsDirect connection to all signal pads of the LTE310SMT not listed above.All signals operate at a 1.8V logic level.Please refer to the T elit ME310G1 Hardware Design Guide for more information on specific signal implementations.Nano SIM holderA push-push type SIM card holder for Nano (4FF) SIM cards.LTE antenna connectorU.FL antenna connector.GPS antenna connectorU.FL antenna connector. Note that not all implementations will support GPS3.2 Evaluation Board Set-upSIMSEL - SIM selection. The SIMSEL signal is internally pulled high on the LTE310SMT to select the SIM IC (if populated). To select the SIM holder, pull this signal low. Connecting the CARD_DET signal to the SIMSEL signal allows the SIM holder to be selected whenever a SIM card is present in the SIM holder.The Evaluation Boards are provided with a jumper installed between the CARD_DET and SIMSEL signalconnections.4. Operation - Getting Started4.1 Required HardwareThe standard LTE310SMT Evaluation Kit is supplied with the following:- LTE310SMT Evaluation Board- 5V Power supply- USB micro cable- U.FL to SMA cable(s)- LTE antenna- GPS antenna (optional)4.2 Setup- Connect the LTE antenna to the LTE310SMT modem with the supplied U.FL to SMA cable.- Optionally connect the GPS antenna the LTE310SMT modem with the supplied U.FL to SMA cable.- Connect a host computer to the USB port using the USB micro cable.• USB drivers should be installed on the host computer. Drivers are available from the Telit website at/evkevb-drivers/- Insert a nano SIM card into the SIM holder.• A SIM card will be required for connecting to a cellular network with most cellular modems. Without a SIM card, cellular connectivity and some command responses will not be available from the cellular modem.- Connect the 5v power supply to the Evaluation Board.4.3 Turning ON the LTE310SMT Evaluation Board- Press and Hold the ON/OFF Switch (SW1) push-button for 5 at least seconds to enable the modem.- The modem may take several seconds to initialize before it is able to accept AT commands. The yellow LED turn on during this stage if the default #SLED AT command settings are in effect.4.4 CommunicationsUSB CommunicationsIf you are using a Windows Operating System, you can go to Device Manger and check the MODEM and COM ports that are instantiated. Depending on the specific modem, at least one COM port will support AT commands.MODEM ports also support AT commands; look at the port properties to determine the proper COM portnumber to use.Using a terminal emulator application you should now be able to send ‘AT’ commands to the modem. Toconfirm a proper connection, send the command “AT” followed by a line terminator (Enter key) on the terminal and you should see “OK” as the response.UART CommunicationsAdditional AT command ports are available at the UART connections. The default communications parameters are 115200 baud, 8N1.4.5 Operation ReferencesSee the Related Documents in section 1.0 for further information on various operational features of the cellular modem.Evaluation Board User GuideRevision HistoryRevision Revision Date Note00 11/03/20 Initial release ofDivision of The Connor-Winfield Corporation。

安装过程中注意事项
在安装过程中，不要进行其他操作， 如关闭窗口或重启电脑等，以免导致 安装失败。
配置参数设置与优化建议
启动软件
软件界面介绍
安装完成后，双击图标启动集思宝g310软 件。
进入软件界面后，了解各个模块的功能及 操作流程。
参数设置
优化建议
根据实际需求，进行参数设置，例如设置 地图显示比例、搜索范围等。
导航与路线规划
集思宝g310内置导航功能，可 以为用户提供路线规划和导航
服务。
适用人群与场景
户外运动爱好者
集思宝g310适用于户外 运动爱好者，如徒步、
骑行、登山等。
农业领域
集思宝g310适用于农业 领域，如土地测量、农 田管理、畜牧业管理等
。
地质勘测
集思宝g310适用于地质 勘测领域，如矿产资源 调查、地质灾害监测等
多用户的需求。
跨界融合
03
集思宝g310将与其他行业进行跨界融合，如与物联网、大数据
等领域结合，实现更广泛的应用。
06 总结回顾与展望未来发展 前景
本课程重点内容回顾总结
集思宝g310产品特点
详细介绍了集思宝g310的硬件配置、软件功能、数据传输等方面 的特点。
操作技巧与注意事项
总结了在使用集思宝g310过程中需要注意的操作技巧和事项，如 设备安装、数据采集、数据传输等。
数据传输中断处理方法
重新启动设备
尝试将设备重新启动，然 后再次进行数据传输。
检查网络连接
确保设备与电脑之间的网 络连接稳定，无中断或干 扰。
检查数据传输设置
检查数据传输的设置是否 正确，包括传输速度、端 口设置等。
软件更新及故障排除指南

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v 通话时，请不要用手触摸 天线或让其接触身体其他 部位。长时间通话时手 机会发热，通话性能会
降低。
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4 LG GD310 | 用户手册
管理器 ................. 49 添加事件到您的日程表 ... 49 更改默认日程表视图 ..... 49 向任务列表添加项目 ..... 49 分享任务 ............... 50 添加备忘录 ............. 50 添加私人备忘录 ......... 50 使用日期计算器 ......... 50
3
目录
使用图释 ............... 36 更改文本信息设置 ....... 36 更改多媒体信息设置 ..... 36 更改其它设置 ........... 37
相机 ................... 38 快速拍照 ............... 38 拍照之后 ............... 38 使用快速设置 ........... 38 使用高级设置 ........... 38 查看保存的照片 ......... 39 将照片设置为墙纸或电话本图 像...................... 39