车载跟踪器-VEH01
产品名称：车载跟踪器-GSM/GPRS &GPS 产品型号：VEH01 应用： 是一个集GPS/GSM/GPRS为一体的追踪设备，实现车载实时追踪和防盗功能。运用上乘的GPS/GPRS模块，TY-52具有高灵敏度和稳定等特点，可以实现千里之外的准确追踪定位。   主要功能： 通过SMS或GPRS（TCP/UDP）追踪定位 即时位置信息报告 间隔追踪 可存储260,000个点的位置信息 内置省电振动传感器 SOS紧急按键 电子栅栏 低电报警 超速报警 监听 (可选) TY-52进入/退出GPS盲区信息提醒 TY-52开机信息提醒 输入输出（I/O）: 5个数字输入, 3个负触发和两个正触发；5个输出   技术参数：                                                          

Power Supply	+9V - +35V / 1.5A
Backup Battery	850mAh
Dimension	104mm x 62mm x 24mm
Installation Dimension	104mm x 83mm x 24mm
Weight	150g
Operating temperature	-20° to 55° C
Humidity	5% to 95% Non-condensing
Frequency	GSM 900/1800/1900Mhz or GSM 850/900/1800/1900Mhz
GPS Module	latest GPS SIRF-Star III chipset
GPS Sensitivity	-158Db
GPS Frequency	L1, 1575.42 MHz
C/A Code	1.023 MHz chip rate
Channels	20 channel all-in-view tracking
Position Accuracy	10 meters, 2D RMS
Velocity Accuracy	0.1 m/s
Time Accuracy	1 us synchronized to GPS time
Default datum	WGS-84
Reacquisition	0.1 sec., average
Hot start	1 sec., average
Warm start	38 sec., average
Cold start	42 sec., average
Altitude Limit	18,000 meters (60,000 feet) max.
Velocity Limit	515 meters/second (1000 knots) max.
LED	2 LED lights to show GPS/GSM working status.
Flash Memory	8MB
Interface	5 digital inputs, 3 negative and 2 positive triggering; 5 outputs.