基于安卓系统的手机防盗设计与实现


3636 Ə҂՛˹ Ĺ 2012JQ8045ĺ ᶓԊࣧϱ Ĺ 61102095ĺţ ɉⱸᶓԊࣧ ϱ՛˹ Ţʁ̆ᶓԊࣧϱ՛˹ Ĺ 61301091ĺţ ʁ̆ ǫᶭ؞ Ţ2014⁃03⁃31 KeywordsŢ Androidţ anti⁃theft trackingţ android radio mechanismţ GPS positioning cality. quire the latest call record and GPS position. Theoretical analysis and experimental results show that the system has better practi⁃ remotely delete the contacts and information in memory cardĿ execute the mute monitoring for the stolen mobile phoneĿ and ac⁃ SMS remote control based on Android broadcast mechanism and backstage monitoring mechanism was achieved. The system can AbstractŢ In order to achieve the Android⁃based anti⁃theft tracking function of smart phonesĿ a function of smart phone Ĺ Xiåan University of Posts and TelecommunicationsĿ Xiåan 710121Ŀ Chinaĺ HAO Ming Design and realization of mobile phone anti⁃theft system based on Android Ṍʪ Ţ TN926⁃34ţ TP311 Ղ꞊ᾋ ŢA ʪ Ţ 1004⁃373XĹ 2014ĺ 14⁃0036⁃04 ػڰŢ Androidţ ţ ɪƯ ţ GPS ﭩɟ̲ Ä ﯸ℟؈ȐᴉҵℯẌʨ꞉ﹺػ Ä ṙόⱰʴ꞉ࢰấϢʂ´ Ŀⱥڰ ~ᵹﬔὖʴ GPS Ѷ₆̕ﯴⅻửѐڼᶣﬗʴᴇӢﬗⅻửɅҺ ĿݥᴉȦﹺṴڼﬗⅻử֝Ȑᴉ Ä ЀᴉȦ꞉Ձڹᴉ ؈ᴉȐᴉ Ŀⱥ꞉Ձẛℹ AndroidɪƯʴˣ̕ﹺض ‵Ţ ẛ꞉Ձℹ 710121ĺ ضࣧ Ŀ ɉⱸ ⱸڅℨضĹ ⱸ ʫ ´ ؈ⱥ⅊꞉Ձﹺضℹ Ŀᶃọ%78.1 ڙڄѱ⁣ﯣdroidϻᶃᵬỂ ĿAn⁃ ڸ 4 ڢҭʁ IDC ؈ҭԿꞈ 2013 ᴗ ᴁ Ä ﻰⱥ Ŀᶿᴉʴϻﮝ⁗؈ Ŀ˹‵℟ℹﹺ ᾋﮁAndroid ₸⁌ℹ Linux ℧Ӥⅹ ࢰ Äڙﹽ ȕ Ŀ ֒ȓẛՕﻷ ℨ̴ࢰ ~Office Mobile ؈ Ŀ WP ℯ⸳ Windows Live ࢰ ~Ȉʨﹺ ⁌Windows PhoneĹ ̨ủ ŢWPĺ ₸ₐ ⸮⁌ Ä℟څỪᴉɪ Ŀ ﯸڰ₾℟ϨῩ ~ἦᶣѮȐᴉʴọڌℯ̨ ؈ ĿiOS ҵﹺiOS ₸ϹʂȕӤᴉ ℯ ŢiOSĿWindows PhoneĿAndroidÄ ؈ﹺہ℟؈ Ä ꜛﹺ؈ȈﹺȐᴉ ؈₸⁌⸇ᴉṰȐᴉ﮵؈ﹺᴉ ؈ﹺ1 ᴉ ᶃℯճ ÄضȂᶣₖ℟ڼ꞉Ձټ ػ ĿڰⅻửɅҺ ~Ѷ₆̕ ~ᵹﬔὖʴ GPS ᶣﬗʴᴇӢﬗﹺṴڼ؈ɪƯ Ŀ꞉Ձﹺϔ Ŀ̿℟ˣ ٺᶃ Ä ẛℯճϣӐضվȂᶣₖ Ḡˣʂ ĿﭿȄȂᶣₖ̿ڎ⁌Ŀ[6] ڸử օ῟ ~ₖ ~ˣﬗٙ↋ʋ ɣṙ Ŀ ἥ⁌۫Ῡ⁂⸳̇ẛﯴﬗ᷃ ĿѐہȈ ﻜ℟ Ŀ Ȑᴉəᶵẏ⸳̇ Ŀ⁌۫Ῡ۫ẛ ؈ Ä Ձ⸖ᴉֺﹺJava ȤỪӤⅹₐ̴ Ȑᴉ [2⁃5]Ä Android Ӽԍ⁧Ӱ₸℧ LinuxĿC/C++ʴ ؈ Ŀᴏ Ŀ̴̙ Ŀ⁌յ APIϔ֟⁧⁌յ‵ₜ℟ ﹺ؈ϻʑℯℹ Linux ᴇʲﹺ Android ẛֺࣸ Äڙڛᴉڛ℟ℹᴉӼ Ŀ⁂ꜛ ꜛɪۨₜﯸ؈Ӥⅹﹺ ؈ [1]Ŀ Androidﹺⅹ ǥ Ä Android ₸ Google ȕӤℹ Linux ᴇʲӤ ؈ỂℯὨﹺPhone~Android Ŀ⁧ Android ؈Ḕ ŢiOSĿWindowsﹺằ⁽ Ä ˹Ἧڅ˃ ؈⁂ℯﹺ℟Ŀₜ ہ۫ꜟ Ä ℧ℹᴉỈӏ ᶭ⁷⸳̇ Ŀᴉ⸖Ⱬ֑ƻᶣῇȎʴ ᴉᶭ⁷ֺ Ŀℹᴉₜ℟⁂ Vol. 37 No.14 Jul. 2014 14؞ ڢ37Ӈ ڢ 2014ᴗ 7ↈ15ᶭ Modern Electronics Technique 现代电子技术 37 ʪ⅊῟ᾋ₸ə⸖ SharedPreference Ä ҭə ĿﬔȈﯴSharedPrefere⁃nce Ḡѐ ử℟ٺﬗ Ä ₄څ۫ꜟʶəҭẏ tentProvider ə ~ᾇə [7]Ä ℧ℹ SharedPreferences Preferences Ṍə ~̴ə ~SQLite ҭ֨ə ~Con⁃ Android ȓẛ 5 ۫ꜟəҭ Ŀ Shar⁃ed⁃ 3.1 ҭə ꞉Ձﻃ۫ 3 2 Ӥ SIMӢࢰἯử 1 ȐᴉἯử Ɠỽ˹ Ä ˣ̕Ἧửᶿ 3ꞈ Ä ʪ̕ڌȐᴉ̀ڼ℟ڙڄػȈƻڼʄ ՋₜȐᴉƩ ĿⱭﯴѐڌ̀ڼĿݥ ڌﬗ̀ڹ ؈үﹺﬗϔڹԍ⁧ʄᶦʵԍ⁧ Ŀ℟ ڌƩȐᴉ̀ﮝMENU Activity ṌḠ ₢ﯵ ᶃ῟ᾋ Ŀᶿʂ؎ỪȐ Ŀ̿ضᵹ Ŀᵛ₸Ƅ⁣ⱥ ﯴﬗᴇᶵѐڹڼﬗɪƯˣ Ŀڹ؈ﹺṙ Ä⸖ ﯨﯴⸯ℟ BroadcastReceiver onReceiverĹ ĺ ۫ۖѐ IntentFilterĹ ʄὩ ĺĿ ₸Ƅ⅊ Intent Ջ؎ Ŀ؎ Ɑℯ⁣Ấ BroadcastReceiver ̡ẬẤⱭٺƯĿ ؈ɪﹺﬗⱭڹڙ؈⸖ﹺﬗɪƯ Ä Android ڹ؈ﹺ̕ ĿʄᴇṌự BroadcastReceiver ϔ ˣﯴṙʩⱭϐễ ĺ ѐﯨϨῩ Ŀ℟ℹﯲᾺℯ ؈ₜ℟ử̴ Ŀ⅊ Activity₸ﹺviceṌĹ Android Ӥ SIM ӢࢰἯửᶿ 2 ꞈ Ä ʄự Ser⁃ Ӣˣʪᾋ Äڙڛҕԍ⁧ ꞈﬗ Ŀ⁣Ȉ SIM ӢĿ⁌ ڰencesə SIMӢʪϐ Ŀ₴Ջ Ŀⸯ՟ SIM Ӣʪ⅊ SharedPrefer⁃ ڒ℟Ŀ ֚ۼ ⸯ̿ ţ SharedPreferences₸Ƅəẛ SIMӢʪ Ŀᶿʂ֚ Ŀ Ӥ SIM ӢȈᵛ ĿԳᵛﮝ؈ﹺɪƯⱭ Ŀﮝ ؈үﹺ Android ڙ؈̕ﹺ֝Ӥˣ Ŀ ửᶿ 1ꞈ Ä ػȐᴉ Ä ȐᴉἯڰ̕ ~ᵹﬔὖʴ GPS ᶣﬗ ~ᴇӢﬗ ~Ѷ₆ﹺɅҺ֝ӼṴﯴ үՋₜἦ ĿڛﬗˣʄⱰڹڙ؈ﹺȐᴉ Ŀ ՋₜﯴﬗᴇᶵḠڹﬗᴇᶵⱭ ĿṛͲῇ⁧ڹᾋƩ ᶃʪضʶۖ℟ʄڙử̡̕ấڒ ʪᾋӼ Ä ᶃضڰڙﬗڹꜟѳﯲﬗڹⸯ Ŀử̿⁧ ÄƄ ﮝʪՋ ĿửӤˣ̕Ɠỽ Ŀᶦʵ ϐẍ₸ƄՋḠᵛ₸Ƅʶۖ℟ Ä SIM Ӣ SIM Ӣʪ Ŀᵹ⸖ҭ֨ SIM Ӣʪ Ŀ ℟ ڒӤˣʄᵹﭡĿ⸖ι ﮝ̕Ӥ ᶃʪᾋ Ä ˣ ĿửضSIM Ӣʪʴⱥ ℟ڒᶃʪᾋˣ Ŀử̿ضᴉ Ŀⱥ⁌Ȃ ӤȐﭡ℟Ḕ℟₢ʴ℟῟ᾋ Ŀ⸖ ửⱭ ĿԳࢥẤﬗ Ŀﯴ⸇ﭡ⁌ڢ⸖℟ڒ ĿԳ Ŀ ﯸ؈ﹺ ؈Ȑᴉ‵ᵭʴ Androidﹺȅҭ Պ Äڰ⁌ػﬗȓڰὖʴ GPS ﬔڒȂᶣₖ ţ Ɑԍ⁧ʄἦᵹ ՋₜἦỪɅҺȎ Ŀڼₖἃԍ⁧ʄ ᶣﬗʴᴇӢﬗﹺℹṴڼ ȓẛƏ Ä ⅻửᵹ Ŀҕ꞉Ձﯴ℟Ջɟʔѐ ԍ⁧ʄڵػյﬗڰὖ ~SDﬗə ~GPS ℹﬗὖ ~ڼﬗ Ä⸖ Android Ӥڰ⁌ȓ ℟ȓƲࢰ ĿⱭˣ⁂ԍ⁧ Ȑᴉ Ŀہ؈ᴉℏℯﹺ ℹ Android 2 ᴉϻ Äڅ ĿAndroid ϻỪẛ₢Ʀ꞉ ﯣʄẛ⁧ iosĿWP ؈ⱥ⅊꞉Ձﹺض14؞ ʫ ´ Ţℹ ڢ 38 Card Delete Succeedé´֝ SDӢᴇӢ⁣֚ Ä Ϣʂ̱ 4Ä ۣ֝̕ﬗ ç Your Phone SD /sdcard/﮿ℯ̴֚̿ Ä SDᴇӢ֚ấ ﬗ֝ Ŀ֝ᴇ˹ὖڹ֝̕ 4.1 ᴇӢﬗɅҺȐᴉ ʴⱰϢʂ Ä ấﯴⱥȐᴉѐڼÄ ⁧﮿₸ يڰ droid 2.2 An⁃ ي؈ﹺi9000 ᴉ Ŀấ ﯫ℟ ᴏấϻ Ŀꞈ₮يͲῇ⁧ Android 2.2 ࢰʴấ Ŀﯴ؈ՋɟȐᴉѐﹺڼ⁌ẛѐ 4 Ȑᴉấ GPS_PROVIDERĿ0Ŀ0Ŀnew TestLocationListe⁃nerĹĺĺţ locationManager.requestLocationUpdates Ĺ LocationManager. VICEĺţ tion05GPSLocation.this.getSystemServiceĹ Context.LOCATION_SER⁃ LocationManager locationManager =Ĺ LocationManagerĺ Func⁃ ᾋᶿ﮿ Ţ ﮁʲﬖ name="android.permission.ACCESS_FINE_LOCAION"/>Ä ℟ GPS ࢥ ‵ ̇ ᶀ Չ Ä ʄ Intent 0"Ŀ nullĺţ ER_IS_SYNCADAPTER+"=true"ĺĿ ContactsContract.Contacts._ID Contacts.CONTENT_URI.toStringĹĺ + "?" + ContactsContract.CALL⁃ getContentResolverĹĺ .deleteĹ Uri.parseĹ ContactsContract.Raw⁃ ᾋᶿ﮿ ŢﮁᶣɅҺ Ä ʲﬖﹺletẹ۫ۖ Ŀ̿ℯṴ ա Ĺ contentĺĿ ℟ content.deleteĹĺ ۫ۖ Ŀʄⱥ de⁃ڼ ᶣﬗ Ŀꜛ℟ ContentResolverﹺɅҺࣶὖṛṴ ᶣﬗɅҺﹺ3.3 Ṵ cursor.getCountĹĺţ CallLog.Calls.DEFAULT_SORT_ORDERĺţ }ĿnullĿnullĿ CallLog.Calls.DATE CallLog.Calls.TYPEĿ CallLog.Calls.CACHED_NAMEĿ CallLog.Calls.NUMBERĿ { new String[] Final Cursor cursor = cr.queryĹ CallLog.Calls.CONTENT_URIĿ ᾋᶿ﮿ Ţﮁա Ä ʲ ﬖڼCursor viderĿꜛ℟ ContentResolver ḠẬ࣯ὖ Ŀᶓˣۣ ꜟ₸ Content Pro⁃ﯲAndroidϻӼὖ 3.2 ᵹﬔὖ sp.editĹĺ .putStringĹ PASSWORDĿmd5.Md5Ĺ pwd2ĺĺ .commitĹĺţ SharedPreferencessp=getSharedPreferencesĹ SETTING_InfosĿ0ĺţ ᾋᶿ﮿ Ţﮁʲﬖ 3 ˣ̕Ἧử 37Ӈ ڢ现代电子技术 2014ᴗ 39 ᶃ ÄضÄ ҂۫՟ﬗ ﱣ̨Ϫ Ţʫ ´ Ĺ 1978á ĺĿ ͟ Ŀɉⱸԩᶣ ĿȎử Ŀ Ŀ2013Ĺ 8ĺŢ 222⁃224. ﮁ⅊Ձ ℹ Androidկⅵѳϻⱥ⅊꞉Ձ [J].. ص[10] հ Ŀᶱ Ԋࣧկࣧ Ŀ2013Ŀ15Ĺ 5ĺŢ 33⁃36. ؈ [J].ựẞÅǥﹺᶃəض[9] Ṛ .ℹ AndroidȂᶣ⸂ ỽ҂ [J].ﬗ Ŀ2012Ĺ 1ĺŢ 82⁃85. ϻʴ GPSₜ℟Ɠﮝ⁗Ŀᶦnj .ℹ Android ڰ[8] Ἥ ĿợṬ Ԋࣧ⅊Ȏử Ŀ2012Ŀ12Ĺ 27ĺŢ 7100⁃7108. ؈ [J].ﹺᶃəض[7] Ʋ Ŀ́ Ŀ̅ Ŀ .ℹ Android Ȃᶣ⸂ Ĺ 7ĺŢ 78⁃80. ᶃԍ˦ [J].ᴇΈȯԊ⅊ѱ Ŀ2007ض[6] Ἂ .ﬗ Ɽ Ŀ2012.يȎ⁆ү ؈ₜ℟ǥճӤ [M].ѭ Ţﹺ⅊[5] ʐọ .Androidʲﬖⅲṙ Ɽ Ŀ2010.يࣧүڅ ѭ Ţ. ي [4] RETO Meier. Android 2 ǥử [M].ݻọ Ŀ⁼ .2 Ɽ Ŀ2010.يѭ Ţᶣῷℨү. يᶃ [M].2 څ[3] ἲ Ŀợ࣫ Ŀ₢ϝ Ŀ .Google Android SDK Ӥۤṩ Ɽ Ŀ2009.يℨү [2] ѝ Ŀ‧ӽḶ .Google Android Ӥ᷃ῄ⅊꞉̯ [M].ѭ Ţᶣῷ Ɽ Ŀ2010.يѭ Ţᶣῷℨү. ي⁼ .3 [1] BURNETTE E D. AndroidƏʹử [M].ӛѶ Ŀ ĿՑ Ŀ ̣ Ԁ Ղ ȓẛ‵Պ Ŀ꞉ՁẛᴉȐᴉ Ä ؈℟ﹺػ Ŀڰﬔὖʴ GPS Ѷ₆̕ ~ᵹﯴⅻửѐڼﬗⅻửɅҺ ĿݥᴉȦ ᶣﬗʴᴇӢﹺṴڼȐᴉ ĿЀᴉȦ꞉Ձ ⁧ˣ̕ⱥ꞉Ձẛ Android ؈ϻɪƯ ~SIMӢࢰﹺℹ Android 5 Ϣ ό ػȐᴉấ Ĺ ֝̕ ⁃֝ ĺڰ 7 GPS ҵػ Ŀȓᶏػﬗ Äﯨ˹ ﬗԍڸѱؗٺﬗ Ŀҭڸ ĿLatitude ﬗڸᵹ GPS ﬗấϢʂ̱ 7Ä Longitude ѱ ҭ ÄڸؗڸGPSѱ ڒƩ֝℧ڙ Ŀ GPSػẬ࣯ấ ﯴﬗ֝ Ŀԍ⁧ѐڹ ػȐᴉڰ4.4 GPS 6 ᵹﬔὖȐᴉấ Ĺ ֝̕ ⁃֝ ĺ ﬔὖ Ä Ȑᴉԍ⁧ᵹ֝ٺ15555215556ĿấϢʂ´ Ŀ ﬔὖ⁂₸ڙ15555215556ĿⱭ֝̕ᵹ ﬗὖԿꞈﬔὖ₸ 11 min ꞈ Ä ֝̕ Ŀℱ֝ Ŀ֝ ﬔὖﬗ Ä ᵹὖấϢʂᶿ 6 ﬗ֝ Ŀԍ⁧ᵹ℧֝Ʃڹ 4.3 ᵹﬔὖȐᴉ 5 Ѷ₆̕Ȑᴉấ ̕ Ä Ѷ₆ﭡ⁌ϢȂʄử Ŀʄ⁧ӼȂʄửỪ ˤ᷃ ~ ~ﭡ⁑ℱڙټ ʂ̱ 5Ä ᴰϢ Ä ̕ȐᴉấϢﺿɘ˖ﭫⱭ Ŀ ࢥ‵Ϣ̕ڒỄ̕ ĿﯴᴰԍѐﺿὪϔ ﭫ֝̕‵Ȅ֝̕ư Ŀࢥﮝ֝ Ȑᴉấ Ä̕ﯴﬗ֝ Ŀԍ⁧ѐڹ 4.2 Ѷ₆̕Ȑᴉ 4 ᴇӢﬗɅҺȐᴉấ Ĺ ֝̕ ⁃֝ ĺ ؈ⱥ⅊꞉Ձﹺض14؞ ʫ ´ Ţℹ ڢ
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