1.跟蹤的實(shí)時定位系統(tǒng)。發(fā)送一條短信到GPS跟蹤器，跟蹤器立刻返回一條信息，內(nèi)容是經(jīng)緯度2.電子?xùn)艡冢涸O(shè)置你想設(shè)置的范圍，超出范圍立刻發(fā)警報給手機(jī)3.通話：可以直接監(jiān)聽跟蹤器周邊聲音。也可以實(shí)現(xiàn)雙方通話，就像一部手機(jī)4.SOS按鈕：按SOS按鈕，GPS跟蹤器將發(fā)送信息給相關(guān)人的手機(jī)，提示報警5.超速戒備：當(dāng)跟蹤的目標(biāo)移動超出有限的速度，它將送超速戒備到授權(quán)數(shù)字。1.Real-timelocatingandtracking.SentaSMStotheGPStrackeranditwillreturnyouthelongitude,latitudecoordinateandmovingspeedofthetrackingtarget,thenyoucanfindoutthelocationaccuratelythroughthefreeGoogleMaporothermapsoftware.2.Geo-fence:Itwillsendanalerttotheauthorizednumberswhenitbreachestherestrictedareathatyousetupbefore.3.Twowaytalkingcommunication:YoucantalkwiththetrackingtargetviatheGPStrackerjustlikeacellphoneandalsocanlistentothesoundaroundtheGPStrackerin5metersecretly.4.SOSbutton:presstheSOSbuttonandtheGPStrackerwillsendahelpalertandexactlocationtotheauthorizednumbersforimmediaterescue5.Overspeedalert:Itwillsendanoverspeedalerttotheauthorizednumberswhenthetrackingtargetmovesexceedoftherestrictedspeed.