GPS Navigation Sytem

タイトルまたは説明

Personal GPS Tracker(**0/***0Mhz) / GPS Feature: Personal GPS Tracking Sytem(GPS-P**1) work with web base software! Easy to get back possiton only calling the unit no charge! 1.Build-in GPS personal locator. ***** /SMS communication or GPRS TCP/UDP connection . 3.Works worldwide! 4.Support *-frequency GSM **0/***0/***0 MHZ And *-frequency GSM **0/**0/***0/***0 MHZ.(Optional) 5.High sensitivity, new technology and latest GPS SiRF-Star III chipset! ***** for fixing the position even at a weak signal status. 7.Work well even in areas with limited sky view like urban canyons . ***** size, and smaller than one name card. Easy to hide 9.Very Low power consumption ***** Signal Acquisition *1.Support single location and continuous tracking *2.Support location triggered by tracker *3.Support location triggered by authorized cell phone *4.Support alarm and remote monitor *5.Support quick dialing s for 3 preset phone numbers *6.Support check location by SMS and GPRS ***** can track the person without interfering him, LIVE! Real-Time tracking! *8.Locate the locator holder by the mobile phone via SMS (short messaging system). *9.SOS send out exact location for immediate rescue/action. *****-fencing to restrict movement to a defined radius. ***** monthly service charges to be paid to the call center New feature: waterproof case; optional magnetic mounted ; with optional external battery ( extend to work for 7 days) ; optional pet collar Specification Hardware GSM module:embedded GSM **0/***0/***0Mhz embedded GSM **0/**0/***0/***0Mhz (Optional) and GPRS TCP/UDP GPS Chipset:latest GPS SiRF-Star III chipset GPS Sensitivity:***8Db GPS Frequency:L1, ***5.*2 MHz C/A Code:1.**3 MHz chip rate Channels:*0 channel all-in-view tracking Position Accuracy:*0 meters, 2D RMS Velocity Accuracy:0.1 m/s Time Accuracy:1 us synchronized to GPS time Default datum:WGS**4 Reacquisition:0.1 sec.