(window.webpackJsonp=window.webpackJsonp||[]).push([[105],{481:function(t,v,_){"use strict";_.r(v);var r=_(10),s=Object(r.a)({},(function(){var t=this,v=t._self._c;return v("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[v("h1",{attrs:{id:"rtk-配置"}},[v("a",{staticClass:"header-anchor",attrs:{href:"#rtk-配置"}},[t._v("#")]),t._v(" RTK 配置")]),t._v(" "),v("p",[t._v("内置 GNSS 的 DETA100("),v("strong",[t._v("R / D")]),t._v(" 与 "),v("strong",[t._v("R4G / D4G")]),t._v(" 等)可接收 RTCM 差分,实现比单点更高的定位精度。")]),t._v(" "),v("p",[t._v("按是否带 "),v("strong",[t._v("4G")]),t._v(",差分接入方式不同:")]),t._v(" "),v("table",[v("thead",[v("tr",[v("th",{staticStyle:{"text-align":"left"}},[t._v("型号")]),t._v(" "),v("th",{staticStyle:{"text-align":"left"}},[t._v("典型差分接入方式")])])]),t._v(" "),v("tbody",[v("tr",[v("td",{staticStyle:{"text-align":"left"}},[v("strong",[t._v("R4G / D4G")]),t._v("(带 4G)")]),t._v(" "),v("td",{staticStyle:{"text-align":"left"}},[t._v("在 FDIGroundStation "),v("strong",[t._v("DGNSS")]),t._v(" 中配置 CORS 账号,由模组经 4G 拉取 RTCM")])]),t._v(" "),v("tr",[v("td",{staticStyle:{"text-align":"left"}},[v("strong",[t._v("R / D")]),t._v("(不带 4G)")]),t._v(" "),v("td",{staticStyle:{"text-align":"left"}},[t._v("将 "),v("strong",[t._v("COM2")]),t._v(" 设为 "),v("strong",[t._v("RTCM")]),t._v(",由电脑端 "),v("strong",[t._v("STRSVR")]),t._v(" 等软件向串口转发差分数据流")])])])]),t._v(" "),v("p",[t._v("电台链路("),v("RouterLink",{attrs:{to:"/fdibase/01-Introduction/"}},[t._v("FDI BASE")]),t._v(" + "),v("RouterLink",{attrs:{to:"/fdibase/P900/"}},[t._v("P900")]),t._v(" 等)见下文「基站 + 数传电台」。")],1),t._v(" "),v("hr"),t._v(" "),v("h2",{attrs:{id:"带-4g-的产品-r4g-d4g"}},[v("a",{staticClass:"header-anchor",attrs:{href:"#带-4g-的产品-r4g-d4g"}},[t._v("#")]),t._v(" 带 4G 的产品(R4G / D4G)")]),t._v(" "),v("p",[t._v("差分在 "),v("strong",[t._v("FDIGroundStation")]),t._v(" 中配置,模组通过内置 4G 访问网络 RTK 服务。")]),t._v(" "),v("ol",[v("li",[t._v("插入可联网 SIM,接好 "),v("strong",[t._v("4G 天线")]),t._v("。")]),t._v(" "),v("li",[t._v("用 FDIGroundStation "),v("strong",[t._v("Connect")]),t._v(" 连接模组(COM1 / Main)。")]),t._v(" "),v("li",[t._v("打开 Config → "),v("strong",[t._v("DGNSS")]),t._v(",按服务商要求填写服务器、端口、挂载点、账号与密码。")]),t._v(" "),v("li",[t._v("依次点击 send 、Save to FDI 保存配置后,再点击 Restart 重启模组,在 DGNSS 界面确认网络与差分状态("),v("strong",[t._v("Net Status")]),t._v(" 正常应为Net Connected、差分 "),v("strong",[t._v("Status")]),t._v(" 应为Connected)。")]),t._v(" "),v("li",[t._v("观察 Pilot 界面右上角 GNSS 状态进入 "),v("strong",[t._v("RTK float / RTK fixed")]),t._v("。")])]),t._v(" "),v("p",[t._v("注意:部分运营商物联网卡与特定 CORS 服务兼容性不佳;若长时间无法固定,可更换 SIM 或服务商。")]),t._v(" "),v("p",[t._v("账号与界面细节见 "),v("RouterLink",{attrs:{to:"/developers/fdigroundstation/2/GNSS差分配置说明.html"}},[t._v("GNSS 差分配置说明")]),t._v("。若使用飞迪差分共享云,见 "),v("RouterLink",{attrs:{to:"/fdinav/UserManuals/"}},[t._v("FDI 差分共享云")]),t._v("。")],1),t._v(" "),v("hr"),t._v(" "),v("h2",{attrs:{id:"不带-4g-的产品-r-d-strsvr-串口灌入-rtcm"}},[v("a",{staticClass:"header-anchor",attrs:{href:"#不带-4g-的产品-r-d-strsvr-串口灌入-rtcm"}},[t._v("#")]),t._v(" 不带 4G 的产品(R / D):STRSVR 串口灌入 RTCM")]),t._v(" "),v("p",[t._v("无内置 4G 时,由电脑经串口向模组 "),v("strong",[t._v("COM2")]),t._v(" 发送 RTCM(可用 RTKLIB "),v("strong",[t._v("STRSVR")]),t._v(" 将 NTRIP 差分转到串口)。")]),t._v(" "),v("ol",[v("li",[t._v("用 FDIGroundStation 连接模组主串口(COM1)。")]),t._v(" "),v("li",[t._v("在 Config 中将 "),v("strong",[t._v("COM2")]),t._v(" 端口类型设为 "),v("strong",[t._v("RTCM")]),t._v(",波特率设为 "),v("strong",[t._v("115200")]),t._v("。")]),t._v(" "),v("li",[t._v("点击 "),v("strong",[t._v("Save to FDI")]),t._v(",再点击 "),v("strong",[t._v("Restart")]),t._v(" 重启模组。")]),t._v(" "),v("li",[t._v("用 "),v("strong",[t._v("STRSVR")]),t._v("(或同类工具)将差分数据流输出到对应串口,波特率与 COM2 一致("),v("strong",[t._v("115200")]),t._v(")。")])]),t._v(" "),v("fdi-img",{attrs:{width:"90%",alt:"COM2 配置为 RTCM",src:"/deta/04-安装/rtcm/rtcm-com2-config.png",caption:"将 COM2 设为 RTCM、波特率 115200(界面示意,DETA100 同理)"}}),t._v(" "),v("ol",{attrs:{start:"5"}},[v("li",[t._v("模组成功接收差分后,"),v("strong",[t._v("DGNSS")]),t._v(" 界面中 "),v("strong",[t._v("Status")]),t._v(" 显示为 "),v("strong",[t._v("Connected")]),t._v(";Pilot 右上角 GNSS 进入 "),v("strong",[t._v("RTK")]),t._v("(如 RTK float / RTK fixed)。")])]),t._v(" "),v("fdi-img",{attrs:{width:"90%",alt:"成功接收 RTCM",src:"/deta/04-安装/rtcm/rtcm-connected.png",caption:"差分接收成功:Status 为 Connected,GNSS 进入 RTK"}}),t._v(" "),v("hr"),t._v(" "),v("h2",{attrs:{id:"基站-数传电台-可选"}},[v("a",{staticClass:"header-anchor",attrs:{href:"#基站-数传电台-可选"}},[t._v("#")]),t._v(" 基站 + 数传电台(可选)")]),t._v(" "),v("p",[t._v("典型链路:固定基站采集并广播 RTCM → 电台传输 → 模组接收差分。适用于公网不可靠的场景,可与带 4G / 不带 4G 型号配合(具体端口与电台接线以套件说明为准)。")]),t._v(" "),v("ol",[v("li",[t._v("基站天线置于高处、视野开阔并固定。")]),t._v(" "),v("li",[t._v("基站进入可广播状态后(常见约 1 分钟量级),流动站需处于电台覆盖范围内。")]),t._v(" "),v("li",[t._v("地将地覆盖通常较短,地对空更远,以实际电台与环境为准。")])]),t._v(" "),v("hr"),t._v(" "),v("h2",{attrs:{id:"相关"}},[v("a",{staticClass:"header-anchor",attrs:{href:"#相关"}},[t._v("#")]),t._v(" 相关")]),t._v(" "),v("ul",[v("li",[t._v("双天线安装:"),v("RouterLink",{attrs:{to:"/deta100/04-安装/天线安装.html#双天线安装"}},[t._v("双天线安装")])],1),t._v(" "),v("li",[t._v("航向初始化与双天线校准:"),v("RouterLink",{attrs:{to:"/deta100/05-使用/初始化.html#双天线航向源"}},[t._v("双天线航向源")]),t._v("、"),v("RouterLink",{attrs:{to:"/developers/fdigroundstation/2/dualAntCal.html#_2-惯导双天线自动校准"}},[t._v("惯导双天线自动校准")])],1),t._v(" "),v("li",[t._v("软件:"),v("RouterLink",{attrs:{to:"/developers/fdigroundstation/FDIGC.html"}},[t._v("上位机下载")])],1),t._v(" "),v("li",[t._v("通信与接口:"),v("RouterLink",{attrs:{to:"/deta100/03-规格/04.html"}},[t._v("通讯规格")]),t._v("、"),v("RouterLink",{attrs:{to:"/deta100/03-规格/05.html"}},[t._v("接口连接")])],1)])],1)}),[],!1,null,null,null);v.default=s.exports}}]);