[討論] Google地圖很變態!!!!!
最近發現一件事
當我手機關閉成飛航模式
利用WIFI上網 讀取地圖
我家的WIFI是寬頻 之後自己再架設無線AP的
結果連了地圖
發現他準確定位到我家的地址只差幾樓沒顯示而已!!!
也太變態了吧!!!! 感覺一點隱私都沒有
奇怪的就是如果利用3G當網路來源 地圖的定位就不會那麼準確
大概距離好幾百公尺吧? 應該是定位到3G基地台的位置
換成利用WIFI就能準確定位
有高手知道Google地圖的定位原理是什麼嗎?
為什麼利用家裡網路WIFI會定位的那麼準確?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 74.115.3.69
推
08/28 00:09, , 1F
08/28 00:09, 1F
→
08/28 00:10, , 2F
08/28 00:10, 2F
噓
08/28 00:10, , 3F
08/28 00:10, 3F
→
08/28 00:11, , 4F
08/28 00:11, 4F
→
08/28 00:11, , 5F
08/28 00:11, 5F
→
08/28 00:11, , 6F
08/28 00:11, 6F
→
08/28 00:12, , 7F
08/28 00:12, 7F
噓
08/28 00:12, , 8F
08/28 00:12, 8F
噓
08/28 00:13, , 9F
08/28 00:13, 9F
噓
08/28 00:14, , 10F
08/28 00:14, 10F
→
08/28 00:17, , 11F
08/28 00:17, 11F
→
08/28 00:17, , 12F
08/28 00:17, 12F
噓
08/28 00:18, , 13F
08/28 00:18, 13F
噓
08/28 00:21, , 14F
08/28 00:21, 14F
推
08/28 00:22, , 15F
08/28 00:22, 15F
噓
08/28 00:23, , 16F
08/28 00:23, 16F
→
08/28 00:24, , 17F
08/28 00:24, 17F
→
08/28 00:24, , 18F
08/28 00:24, 18F
→
08/28 00:25, , 19F
08/28 00:25, 19F
→
08/28 00:25, , 20F
08/28 00:25, 20F
推
08/28 00:26, , 21F
08/28 00:26, 21F
→
08/28 00:27, , 22F
08/28 00:27, 22F
推
08/28 00:29, , 23F
08/28 00:29, 23F
噓
08/28 00:33, , 24F
08/28 00:33, 24F
推
08/28 00:37, , 25F
08/28 00:37, 25F
噓
08/28 00:39, , 26F
08/28 00:39, 26F
→
08/28 00:43, , 27F
08/28 00:43, 27F
噓
08/28 00:48, , 28F
08/28 00:48, 28F
推
08/28 00:56, , 29F
08/28 00:56, 29F
→
08/28 00:56, , 30F
08/28 00:56, 30F
→
08/28 01:07, , 31F
08/28 01:07, 31F
噓
08/28 01:12, , 32F
08/28 01:12, 32F
噓
08/28 01:26, , 33F
08/28 01:26, 33F
噓
08/28 01:29, , 34F
08/28 01:29, 34F
→
08/28 01:29, , 35F
08/28 01:29, 35F
噓
08/28 01:54, , 36F
08/28 01:54, 36F
噓
08/28 02:20, , 37F
08/28 02:20, 37F
推
08/28 08:05, , 38F
08/28 08:05, 38F
噓
08/28 08:44, , 39F
08/28 08:44, 39F
噓
08/28 10:17, , 40F
08/28 10:17, 40F
噓
08/28 10:23, , 41F
08/28 10:23, 41F
噓
08/28 10:26, , 42F
08/28 10:26, 42F
噓
08/28 10:34, , 43F
08/28 10:34, 43F
噓
08/28 10:37, , 44F
08/28 10:37, 44F
噓
08/28 10:54, , 45F
08/28 10:54, 45F
→
08/28 11:46, , 46F
08/28 11:46, 46F
噓
08/28 11:46, , 47F
08/28 11:46, 47F
噓
08/28 12:45, , 48F
08/28 12:45, 48F
噓
08/28 12:53, , 49F
08/28 12:53, 49F
→
08/28 12:53, , 50F
08/28 12:53, 50F
噓
08/28 13:04, , 51F
08/28 13:04, 51F
噓
08/28 13:05, , 52F
08/28 13:05, 52F
噓
08/28 13:09, , 53F
08/28 13:09, 53F
噓
08/28 13:18, , 54F
08/28 13:18, 54F
噓
08/28 14:10, , 55F
08/28 14:10, 55F
噓
08/28 14:25, , 56F
08/28 14:25, 56F
→
08/28 14:43, , 57F
08/28 14:43, 57F
→
08/28 15:05, , 58F
08/28 15:05, 58F
→
08/28 15:06, , 59F
08/28 15:06, 59F
→
08/28 15:06, , 60F
08/28 15:06, 60F
→
08/28 15:06, , 61F
08/28 15:06, 61F
→
08/28 15:07, , 62F
08/28 15:07, 62F
推
08/28 15:07, , 63F
08/28 15:07, 63F
→
08/28 15:07, , 64F
08/28 15:07, 64F
→
08/28 15:08, , 65F
08/28 15:08, 65F
→
08/28 15:08, , 66F
08/28 15:08, 66F
噓
08/28 15:25, , 67F
08/28 15:25, 67F
噓
08/28 15:37, , 68F
08/28 15:37, 68F
噓
08/28 17:50, , 69F
08/28 17:50, 69F
→
08/28 17:50, , 70F
08/28 17:50, 70F
噓
08/28 17:53, , 71F
08/28 17:53, 71F
噓
08/28 18:06, , 72F
08/28 18:06, 72F
→
08/28 18:16, , 73F
08/28 18:16, 73F
噓
08/28 18:31, , 74F
08/28 18:31, 74F
噓
08/28 20:11, , 75F
08/28 20:11, 75F
噓
08/28 20:45, , 76F
08/28 20:45, 76F
噓
08/29 09:40, , 77F
08/29 09:40, 77F
推
08/29 11:12, , 78F
08/29 11:12, 78F
噓
08/29 15:54, , 79F
08/29 15:54, 79F
噓
08/31 00:11, , 80F
08/31 00:11, 80F