GPS小型的追踪器pesonal/宠物

GPS mini tracker for pesonal/pet GPS web tracking centre sysetm service It works with our gps web tracking centre system, demo login ID: test, password: 1 This service is free to our clients! Main functionsBased on GSM/GPRS850/900/1800/1900Mhz network and GPS satellitePositioning system to track the far-way object conveniently by SMS, internet GPRS software platform or PDA. Free service!Location and tracking: Getting longitude and latitude by SMS/GPRS, get actual address of location via GOOGLE map/GOOGLE earth and GPS web-based tracking centre system platform.SOS emergency alarm: Present the phone number, you can get SOS alarming via SMS/GPRS/phone call when SOS button is pressed.2 way communication: Do speaking and listening via mobile phone remotely.Moving alarm: Built-in motion sensorSpeed alarm: When the target moves faster than the seed we set, over speed alarming will be sent via SMS and phone call.Real time polling: Get longitude and latitude anytime (coordinate)Geo-fence: Geo-fence alarm will be sent when the target is out of the area we set or get into the area we set.Interval tracking: Set interval for the data sending, we can get location information according the interval we set.Low power alarm: When power is low, alarm.10. GPS/GPRS/SMS tracking system platforms are available. We also can make the GPS tracking system according to clients’ requirements.Parameters ItemSpecificationCharging VoltageDC 4.2-5.5V/400mA (Mini USB port)Internal BatteryRechargeable and removable 950 mAh battery (3.7V)Dimension78 mm × 45 mm × 21 mm (14mm)Weight75gOperating temperature-20° to 55° CHumidity5% to 95% Non-condensingGSM moduleGSM 900/1800/1900Mhz or GSM 850/900/1800/1900MhzGPS Chipsetlatest GPS SIRF-Star III chipsetGPS Sensitivity-158DbGPS FrequencyL1, 1575.42 MHzC/A Code1.023 MHz chip rateChannels20 channel all-in-view trackingPosition Accuracy10 meters, 2D RMSVelocity Accuracy0.1 m/sTime Accuracy1 us synchronized to GPS timeDefault datumWGS-84Reacquisition0.1 sec., averageHot start1 sec., averageWarm start38 sec., averageCold start42 sec., averageAltitude Limit18,000 meters (60,000 feet) max.Velocity Limit515 meters/second (1000 knots) max.Acceleration LimitLess than 4gJerk Limit20 m/secWork time60 hours in sleep mode and 10 hours in normal modeLED3 LEDs showing power, GPS, GSM status and other operation status.Button3 buttons(SOS/B/C) for making phone calls or sending SMS