BD-A1北斗高精度农机终端

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起订量:200个人电脑

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1.内置存储卡接口，支持实时工况数据上传
2.内置G传感器加速计，能够智能感应振动和碰撞事件
3.内置大容量锂电池，先进的电源管理系统
4.内置低压检测电路，当检测到蓄电池电压过低时，可切断电源

BD-A1

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上海信联智能科技有限公司

成立年份：

1992

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产品描述

Main performance indicators:
(1) Communication type: 2G;
(2) Positioning method: Beidou/GPS, RTK differential;
(3) Positioning accuracy: ≤2m;
(4) Interface configuration: CAN interface;
(5) First positioning time: cold start ≤45s, hot start ≤2s, recapture ≤2s;
(6) Beidou/GNSS receiving frequency: BDS B1, GPS L1;
(7) Sensitivity: tracking -160dBm, capturing -145dBm;
(8) Working voltage/current: 9-36V/≤120mA (12V);
(9) Working/Storage Temperature: -30°C~70°C/-40°C~85°C;
(10) Remote upgrade: OTA remote upgrade;
(11) Mu-counting function: Accuracy > 97% (RTK difference).

Introduction:
This product can flexibly configure the vehicle CAN communication rate, has a built-in memory card interface, supports real-time working condition data upload, supports interrupted signal, break-point, power-off resumed transmission, and supports blind spot data supplementary transmission. The built-in G-SENSOR accelerometer can intelligently sense shock, collision and trailer events. Built-in large-capacity lithium battery, advanced power management system, built-in low-voltage detection circuit, when it detects that the battery voltage is too low, it can cut off the power supply, and change to its own built-in battery working mode, low-power design, can achieve long-term car machine Standby timed sleep wake-up.