S\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng l\u00e0m \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 hi\u1ec3n th\u1ecb tr\u00ean k\u00ednh ch\u1eafn gi\u00f3 l\u00e0 m\u1ed9t c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 theo d\u00f5i t\u1ed1c \u0111\u1ed9 v\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 tuy\u1ebfn \u0111\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng trong xe. C\u00e1c \u1ee9ng d\u1ee5ng thu\u1ed9c lo\u1ea1i n\u00e0y s\u1eed d\u1ee5ng GPS c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec3 t\u00ednh to\u00e1n kho\u1ea3ng c\u00e1ch v\u00e0 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c con s\u1ed1 \u1edf d\u1ea1ng ph\u1ea3n chi\u1ebfu, cho ph\u00e9p m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c ph\u1ea3n chi\u1ebfu tr\u00ean k\u00ednh ch\u1eafn gi\u00f3 v\u00e0o ban \u0111\u00eam.<\/p>\n
Ngo\u00e0i t\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i, nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f2n cung c\u1ea5p \u0111\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng, kho\u1ea3ng c\u00e1ch \u0111\u00e3 \u0111i, t\u1ed1c \u0111\u1ed9 trung b\u00ecnh, l\u1ecbch s\u1eed h\u00e0nh tr\u00ecnh v\u00e0 c\u00e1c c\u1ea3nh b\u00e1o c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh. Tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn m\u1ed9t \u1ee9ng d\u1ee5ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 bi\u1ebft r\u1eb1ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3. B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean xe v\u1eabn l\u00e0 \u0111i\u1ec3m tham chi\u1ebfu ch\u00ednh khi l\u00e1i xe.<\/p>\n
HUD l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb tr\u00ean k\u00ednh ch\u1eafn gi\u00f3<\/b>, Ph\u1ea3n chi\u1ebfu l\u00e0 m\u1ed9t c\u00e1ch hi\u1ec3n th\u1ecb th\u00f4ng tin \u1edf t\u1ea7m m\u1eaft. Trong c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, hi\u1ec7u \u1ee9ng n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch ph\u1ea3n chi\u1ebfu m\u00e0n h\u00ecnh l\u00ean k\u00ednh ch\u1eafn gi\u00f3. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u1eb7t n\u1eb1m ngang tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, v\u1edbi m\u00e0n h\u00ecnh h\u01b0\u1edbng l\u00ean tr\u00ean, trong khi ch\u1ebf \u0111\u1ed9 ph\u1ea3n chi\u1ebfu s\u1ebd \u0111i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng c\u1ee7a c\u00e1c con s\u1ed1 \u0111\u01b0\u1ee3c ph\u1ea3n chi\u1ebfu.<\/p>\n
T\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean v\u1ecb tr\u00ed do v\u1ec7 tinh GPS cung c\u1ea5p. Khi v\u1ecb tr\u00ed c\u1ee7a \u0111i\u1ec7n tho\u1ea1i thay \u0111\u1ed5i, \u1ee9ng d\u1ee5ng s\u1ebd \u01b0\u1edbc t\u00ednh t\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i v\u00e0 ghi l\u1ea1i c\u00e1c d\u1eef li\u1ec7u nh\u01b0 qu\u00e3ng \u0111\u01b0\u1eddng, th\u1eddi gian v\u00e0 t\u1ed1c \u0111\u1ed9 trung b\u00ecnh. Ph\u00e9p \u0111o n\u00e0y kh\u00f4ng ph\u1ee5 thu\u1ed9c tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed c\u1ee7a xe v\u00e0 do \u0111\u00f3, c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf so v\u1edbi \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 g\u1ed1c.<\/p>\n
Hi\u1ec7u \u1ee9ng ph\u1ea3n chi\u1ebfu th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u00e0o ban \u0111\u00eam ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng. Ban ng\u00e0y, \u00e1nh s\u00e1ng b\u00ean ngo\u00e0i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb c\u00e1c con s\u1ed1. \u0110\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh, g\u00f3c nghi\u00eang k\u00ednh ch\u1eafn gi\u00f3, v\u1ecb tr\u00ed \u0111i\u1ec7n tho\u1ea1i v\u00e0 lo\u1ea1i k\u00ednh c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3.<\/p>\n
\u1ee8ng d\u1ee5ng GPS Speedometer: Odometer k\u1ebft h\u1ee3p \u0111o t\u1ed1c \u0111\u1ed9, hi\u1ec3n th\u1ecb qu\u00e3ng \u0111\u01b0\u1eddng \u0111\u00e3 \u0111i v\u00e0 th\u00f4ng tin h\u00e0nh tr\u00ecnh trong m\u1ed9t giao di\u1ec7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nhi\u1ec1u lo\u1ea1i h\u00ecnh di chuy\u1ec3n kh\u00e1c nhau. Theo trang Google Play c\u1ee7a \u1ee9ng d\u1ee5ng, \u1ee9ng d\u1ee5ng hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i, t\u1ed1c \u0111\u1ed9 trung b\u00ecnh v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb nh\u01b0 ki-l\u00f4-m\u00e9t\/gi\u1edd, d\u1eb7m\/gi\u1edd, h\u1ea3i l\u00fd\/gi\u1edd v\u00e0 m\u00e9t\/gi\u00e2y.<\/p>\n
Trong s\u1ed1 c\u00e1c t\u00ednh n\u0103ng c\u00f3 s\u1eb5n, c\u00f3 ch\u1ebf \u0111\u1ed9 HUD, hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ph\u1ea3n chi\u1ebfu tr\u00ean k\u00ednh ch\u1eafn gi\u00f3. \u1ee8ng d\u1ee5ng c\u0169ng cung c\u1ea5p \u0111\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng, c\u1ea3nh b\u00e1o t\u1ed1c \u0111\u1ed9 c\u00e1 nh\u00e2n h\u00f3a, c\u1eeda s\u1ed5 n\u1ed5i tr\u00ean \u1ee9ng d\u1ee5ng b\u1ea3n \u0111\u1ed3 v\u00e0 l\u1ecbch s\u1eed h\u00e0nh tr\u00ecnh. Ch\u1ee9c n\u0103ng \u0111o c\u01a1 b\u1ea3n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n internet, mi\u1ec5n l\u00e0 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb v\u1ec7 tinh.<\/p>\n
\u1ee8ng d\u1ee5ng \u0110\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng GPS k\u1ebft h\u1ee3p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1 v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 theo d\u00f5i kho\u1ea3ng c\u00e1ch v\u00e0 th\u1ed1ng k\u00ea l\u1ed9 tr\u00ecnh. \u1ee8ng d\u1ee5ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u00f4 t\u00f4, xe m\u00e1y, xe \u0111\u1ea1p v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c m\u00e0 vi\u1ec7c xem t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng GPS l\u00e0 h\u1eefu \u00edch.<\/p>\n
Ngo\u00e0i ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb tr\u00ean k\u00ednh ch\u1eafn gi\u00f3 (HUD), \u1ee9ng d\u1ee5ng c\u00f2n c\u00f3 \u0111\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng, t\u1ed1c \u0111\u1ed9 trung b\u00ecnh, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a v\u00e0 th\u1eddi gian chuy\u1ebfn \u0111i. M\u1ed9t s\u1ed1 phi\u00ean b\u1ea3n c\u0169ng cung c\u1ea5p b\u1ea3n \u0111\u1ed3 tr\u1ef1c ti\u1ebfp, la b\u00e0n v\u00e0 c\u1ea3nh b\u00e1o gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 do ng\u01b0\u1eddi d\u00f9ng c\u1ea5u h\u00ecnh. S\u1ef1 \u0111a d\u1ea1ng c\u00e1c t\u00ednh n\u0103ng n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi cho nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n nhi\u1ec1u h\u01a1n ch\u1ec9 l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 t\u1ed1c \u0111\u1ed9 \u0111\u01a1n gi\u1ea3n.<\/p>\n
\u1ee8ng d\u1ee5ng GPS HUD Speedometer c\u00f3 m\u1ee5c \u0111\u00edch \u0111\u01a1n gi\u1ea3n: bi\u1ebfn \u0111i\u1ec7n tho\u1ea1i Android c\u1ee7a b\u1ea1n th\u00e0nh b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9, qu\u00e3ng \u0111\u01b0\u1eddng v\u00e0 th\u1eddi gian h\u00e0nh tr\u00ecnh. Giao di\u1ec7n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 nhanh ch\u00f3ng b\u1eaft \u0111\u1ea7u \u0111o t\u1ed1c \u0111\u1ed9 sau khi ng\u01b0\u1eddi d\u00f9ng c\u1ea5p quy\u1ec1n truy c\u1eadp v\u1ecb tr\u00ed.<\/p>\n
\u1ee8ng d\u1ee5ng n\u00e0y bao g\u1ed3m \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9, \u0111\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng v\u00e0 ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb th\u00f4ng tin tr\u00ean k\u00ednh ch\u1eafn gi\u00f3 (HUD). Do s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn v\u1ecb tr\u00ed c\u1ee7a thi\u1ebft b\u1ecb, hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng t\u00edn hi\u1ec7u GPS. \u0110\u01b0\u1eddng h\u1ea7m, nh\u00e0 \u0111\u1ec3 xe, khu v\u1ef1c c\u00f3 m\u00e1i che v\u00e0 khu v\u1ef1c xung quanh c\u00e1c t\u00f2a nh\u00e0 cao t\u1ea7ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 dao \u0111\u1ed9ng ho\u1eb7c gi\u00e1n \u0111o\u1ea1n t\u1ea1m th\u1eddi.<\/p>\n
\u0110\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng k\u1ef9 thu\u1eadt s\u1ed1 cung c\u1ea5p c\u1ea3 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 analog \u0111\u1ec3 theo d\u00f5i t\u1ed1c \u0111\u1ed9. N\u00f3 c\u0169ng cho ph\u00e9p b\u1ea1n chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb \u0111o kh\u00e1c nhau, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 h\u1eefu \u00edch cho vi\u1ec7c \u0111i l\u1ea1i, th\u1ec3 thao v\u00e0 nhi\u1ec1u lo\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c nhau.<\/p>\n
Ch\u1ebf \u0111\u1ed9 HUD hi\u1ec3n th\u1ecb th\u00f4ng tin l\u00ean k\u00ednh ch\u1eafn gi\u00f3, trong khi h\u1ec7 th\u1ed1ng \u0111o qu\u00e3ng \u0111\u01b0\u1eddng ghi l\u1ea1i kho\u1ea3ng c\u00e1ch \u0111\u00e3 \u0111i. C\u00e1c t\u00ednh n\u0103ng nh\u01b0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a, v\u1ecb tr\u00ed v\u00e0 chi ti\u1ebft tuy\u1ebfn \u0111\u01b0\u1eddng gi\u00fap ki\u1ec3m tra l\u1ea1i l\u1ed9 tr\u00ecnh sau khi qu\u00e1 tr\u00ecnh \u0111o ho\u00e0n t\u1ea5t. T\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t.<\/p>\n
T\u00f9y ch\u1ecdn n\u00e0y cung c\u1ea5p m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n g\u1ecdn g\u00e0ng \u0111\u1ec3 theo d\u00f5i t\u1ed1c \u0111\u1ed9 v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng trong th\u1eddi gian th\u1ef1c. \u1ee8ng d\u1ee5ng cho bi\u1ebft n\u00f3 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng ngo\u1ea1i tuy\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00e9p \u0111o ph\u1ee5 thu\u1ed9c v\u00e0o GPS, m\u00e0 kh\u00f4ng c\u1ea7n k\u1ebft n\u1ed1i li\u00ean t\u1ee5c v\u1edbi d\u1eef li\u1ec7u di \u0111\u1ed9ng ho\u1eb7c Wi-Fi.<\/p>\n
Trong s\u1ed1 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a n\u00f3 c\u00f3 ch\u1ebf \u0111\u1ed9 HUD, c\u1ea3nh b\u00e1o t\u1ed1c \u0111\u1ed9, \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 n\u1ed5i v\u00e0 th\u1ed1ng k\u00ea h\u00e0nh tr\u00ecnh. B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 hi\u1ec7n t\u1ea1i, trung b\u00ecnh v\u00e0 t\u1ed1i \u0111a, c\u0169ng nh\u01b0 th\u1eddi gian v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng c\u1ee7a chuy\u1ebfn \u0111i. C\u1eeda s\u1ed5 n\u1ed5i r\u1ea5t h\u1eefu \u00edch cho c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u01a1ng th\u00edch, v\u00ec n\u00f3 gi\u1eef m\u1ed9t th\u00f4ng tin nh\u1ecf hi\u1ec3n th\u1ecb tr\u00ean \u1ee9ng d\u1ee5ng d\u1eabn \u0111\u01b0\u1eddng.<\/p>\n
Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u, h\u00e3y \u0111\u1ed7 xe \u1edf m\u1ed9t v\u1ecb tr\u00ed an to\u00e0n. M\u1edf \u1ee9ng d\u1ee5ng, c\u1ea5p quy\u1ec1n truy c\u1eadp v\u1ecb tr\u00ed v\u00e0 \u0111\u1ee3i v\u00e0i gi\u00e2y \u0111\u1ec3 \u0111i\u1ec7n tho\u1ea1i t\u00ecm th\u1ea5y t\u00edn hi\u1ec7u GPS. Sau \u0111\u00f3, t\u00ecm t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0... HUD<\/b>, ch\u1ebf \u0111\u1ed9 g\u01b0\u01a1ng<\/b> ho\u1eb7c M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb tr\u00ean k\u00ednh ch\u1eafn gi\u00f3<\/b>.<\/p>\n
T\u0103ng \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh v\u00e0 \u0111\u1eb7t thi\u1ebft b\u1ecb n\u1eb1m ngang tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, m\u00e0n h\u00ecnh h\u01b0\u1edbng l\u00ean tr\u00ean. \u0110i\u1ec7n tho\u1ea1i ph\u1ea3i \u1ed5n \u0111\u1ecbnh v\u00e0 n\u1eb1m ngo\u00e0i khu v\u1ef1c bung t\u00fai kh\u00ed. Gi\u00e1 \u0111\u1ee1 chuy\u00ean d\u1ee5ng ho\u1eb7c \u0111\u1ebf ch\u1ed1ng tr\u01b0\u1ee3t c\u00f3 th\u1ec3 gi\u00fap gi\u1eef thi\u1ebft b\u1ecb kh\u00f4ng b\u1ecb di chuy\u1ec3n khi v\u00e0o cua v\u00e0 phanh g\u1ea5p.<\/p>\n
Quan s\u00e1t h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu t\u1eeb v\u1ecb tr\u00ed ng\u1ed3i b\u00ecnh th\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi l\u00e1i. Di chuy\u1ec3n thi\u1ebft b\u1ecb v\u00e0i centimet cho \u0111\u1ebfn khi b\u1ea1n t\u00ecm \u0111\u01b0\u1ee3c g\u00f3c \u0111\u1ed9 tho\u1ea3i m\u00e1i. N\u1ebfu c\u00e1c con s\u1ed1 hi\u1ec3n th\u1ecb ng\u01b0\u1ee3c tr\u00ean k\u00ednh, h\u00e3y ki\u1ec3m tra xem ch\u1ebf \u0111\u1ed9 g\u01b0\u01a1ng c\u00f3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t hay kh\u00f4ng. T\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ch\u1ec9nh n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi xe \u0111ang \u0111\u1ee9ng y\u00ean.<\/p>\n
Tr\u00ean m\u1ed9t s\u1ed1 k\u00ednh ch\u1eafn gi\u00f3, h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu c\u00f3 th\u1ec3 b\u1ecb nh\u00e2n \u0111\u00f4i. \u0110i\u1ec1u n\u00e0y x\u1ea3y ra v\u00ec c\u1ea3 hai b\u1ec1 m\u1eb7t k\u00ednh \u0111\u1ec1u ph\u1ea3n chi\u1ebfu h\u00ecnh \u1ea3nh. C\u00e1c gi\u00e1 \u0111\u1ee1 c\u00f3 t\u1ea5m ph\u1ea3n quang nh\u1ecf c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 s\u1eafc n\u00e9t, nh\u01b0ng k\u1ebft qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o h\u00ecnh d\u1ea1ng c\u1ee7a t\u1ea5m k\u00ednh v\u00e0 g\u00f3c nghi\u00eang c\u1ee7a k\u00ednh.<\/p>\n
<\/i> T\u1ed1c \u0111\u1ed9 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y trong t\u1ea7m nh\u00ecn <\/strong><\/p>\n Ch\u1ebf \u0111\u1ed9 HUD cho ph\u00e9p hi\u1ec3n th\u1ecb th\u00f4ng tin \u1edf v\u1ecb tr\u00ed cao h\u01a1n tr\u00ean k\u00ednh ch\u1eafn gi\u00f3 v\u00e0o ban \u0111\u00eam. Khi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed, ng\u01b0\u1eddi l\u00e1i xe s\u1ebd c\u1ea7n di chuy\u1ec3n m\u1eaft \u00edt h\u01a1n \u0111\u1ec3 ki\u1ec3m tra t\u1ed1c \u0111\u1ed9.<\/p>\n <\/i> \u0110o l\u01b0\u1eddng GPS <\/strong><\/p>\n C\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y t\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 d\u1ef1a tr\u00ean v\u1ecb tr\u00ed c\u1ee7a \u0111i\u1ec7n tho\u1ea1i. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p s\u1eed d\u1ee5ng trong \u00f4 t\u00f4, xe m\u00e1y, xe \u0111\u1ea1p, thuy\u1ec1n v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng kh\u00e1c, mi\u1ec5n l\u00e0 c\u00f3 t\u00edn hi\u1ec7u v\u1ec7 tinh t\u1ed1t.<\/p>\n <\/i> Nh\u1eadt k\u00fd qu\u00e3ng \u0111\u01b0\u1eddng v\u00e0 h\u00e0nh tr\u00ecnh <\/strong><\/p>\n \u0110\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng v\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o h\u00e0nh tr\u00ecnh gi\u00fap theo d\u00f5i kho\u1ea3ng c\u00e1ch, th\u1eddi gian, t\u1ed1c \u0111\u1ed9 trung b\u00ecnh v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a. D\u1eef li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 h\u1eefu \u00edch cho vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch tuy\u1ebfn \u0111\u01b0\u1eddng, c\u00e1c chuy\u1ebfn \u0111i xe \u0111\u1ea1p v\u00e0 c\u00e1c chuy\u1ebfn du l\u1ecbch.<\/p>\n <\/i> C\u00e1c thao t\u00e1c c\u01a1 b\u1ea3n kh\u00f4ng c\u1ea7n internet. <\/strong><\/p>\n Th\u00f4ng th\u01b0\u1eddng, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 b\u1eb1ng GPS ngay c\u1ea3 khi kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i di \u0111\u1ed9ng. C\u00e1c t\u00ednh n\u0103ng li\u00ean quan \u0111\u1ebfn b\u1ea3n \u0111\u1ed3, giao th\u00f4ng v\u00e0 t\u1ea3i tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u internet, nh\u01b0ng \u0111\u1ed3ng h\u1ed3 \u0111o t\u1ed1c \u0111\u1ed9 c\u01a1 b\u1ea3n ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o v\u1ec7 tinh.<\/p>\n <\/i> C\u00e1c \u0111\u1ecbnh d\u1ea1ng b\u1ea3ng kh\u00e1c nhau <\/strong><\/p>\n Nhi\u1ec1u \u1ee9ng d\u1ee5ng cho ph\u00e9p b\u1ea1n l\u1ef1a ch\u1ecdn gi\u1eefa m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb k\u1ef9 thu\u1eadt s\u1ed1, analog v\u00e0 m\u00e0n h\u00ecnh ph\u1ea3n chi\u1ebfu. Ngo\u00e0i ra, b\u1ea1n c\u0169ng th\u01b0\u1eddng th\u1ea5y c\u00e1c t\u00f9y ch\u1ecdn v\u1ec1 m\u00e0u s\u1eafc, k\u00edch th\u01b0\u1edbc s\u1ed1 v\u00e0 \u0111\u01a1n v\u1ecb nh\u01b0 km\/h, mph v\u00e0 h\u1ea3i l\u00fd.<\/p>\n <\/i> C\u1ea3nh b\u00e1o c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh <\/strong><\/p>\n M\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn cho ph\u00e9p b\u1ea1n thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 v\u00e0 nh\u1eadn c\u1ea3nh b\u00e1o khi v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u00f3. T\u00ednh n\u0103ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf b\u1ed5 tr\u1ee3 v\u00e0 kh\u00f4ng thay th\u1ebf vi\u1ec7c ch\u00fa \u00fd \u0111\u1ebfn bi\u1ec3n b\u00e1o giao th\u00f4ng, \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng x\u00e1 v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a xe.<\/p>\n Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m tra xem \u1ee9ng d\u1ee5ng c\u00f3 ch\u1ebf \u0111\u1ed9 HUD th\u1ef1c s\u1ef1, v\u1edbi c\u00e1c con s\u1ed1 \u0111\u01b0\u1ee3c ph\u1ea3n chi\u1ebfu hay kh\u00f4ng. M\u1ed9t \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c tr\u00ean m\u00e0n h\u00ecnh, nh\u01b0ng h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu s\u1ebd b\u1ecb \u0111\u1ea3o ng\u01b0\u1ee3c n\u1ebfu kh\u00f4ng c\u00f3 ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 d\u00e0nh cho k\u00ednh ch\u1eafn gi\u00f3.<\/p>\n H\u00e3y c\u00e2n nh\u1eafc xem b\u1ea1n mu\u1ed1n theo d\u00f5i th\u00f4ng tin g\u00ec. \u0110\u1ed1i v\u1edbi m\u1ed9t truy v\u1ea5n \u0111\u01a1n gi\u1ea3n, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. \u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng du l\u1ecbch ho\u1eb7c th\u1ec3 thao, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n theo d\u00f5i l\u1ecbch s\u1eed l\u1ed9 tr\u00ecnh, t\u1ed1c \u0111\u1ed9 trung b\u00ecnh, xu\u1ea5t d\u1eef li\u1ec7u, b\u1ea3n \u0111\u1ed3 v\u00e0 th\u1eddi gian.<\/p>\n H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn kh\u1ea3 n\u0103ng \u0111\u1ecdc. C\u00e1c con s\u1ed1 l\u1edbn, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao v\u00e0 \u00edt y\u1ebfu t\u1ed1 tr\u00ean m\u00e0n h\u00ecnh th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n tr\u00ean k\u00ednh ch\u1eafn gi\u00f3. Giao di\u1ec7n ch\u1ee9a \u0111\u1ea7y n\u00fat b\u1ea5m ho\u1eb7c qu\u1ea3ng c\u00e1o c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n khi xem v\u00e0 \u0111\u00f2i h\u1ecfi c\u00e1c thao t\u00e1c kh\u00f4ng n\u00ean x\u1ea3y ra khi \u0111ang l\u00e1i xe.<\/p>\n Tr\u01b0\u1edbc khi d\u1ef1a v\u00e0o m\u1ed9t t\u00ednh n\u0103ng c\u1ee5 th\u1ec3 n\u00e0o, h\u00e3y ki\u1ec3m tra th\u00f4ng tin hi\u1ec7n t\u1ea1i c\u1ee7a \u1ee9ng d\u1ee5ng tr\u00ean Google Play. C\u00e1c t\u00ednh n\u0103ng, gi\u00e1 c\u1ea3, qu\u1ea3ng c\u00e1o, mua h\u00e0ng trong \u1ee9ng d\u1ee5ng v\u00e0 ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt c\u00f3 th\u1ec3 thay \u0111\u1ed5i sau khi c\u1eadp nh\u1eadt.<\/p>\n H\u00e3y c\u1ea5u h\u00ecnh \u1ee9ng d\u1ee5ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh. Kh\u00f4ng thay \u0111\u1ed5i ch\u1ee7 \u0111\u1ec1, th\u00f4ng b\u00e1o, \u0111\u1ed9 s\u00e1ng ho\u1eb7c v\u1ecb tr\u00ed khi \u0111ang l\u00e1i xe. N\u1ebfu c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh, h\u00e3y d\u1eebng l\u1ea1i \u1edf v\u1ecb tr\u00ed an to\u00e0n v\u00e0 \u0111\u01b0\u1ee3c ph\u00e9p.<\/p>\n \u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng ph\u1ea3i \u0111\u01b0\u1ee3c g\u1eafn ch\u1eafc ch\u1eafn v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. Thi\u1ebft b\u1ecb l\u1ecfng l\u1ebbo c\u00f3 th\u1ec3 r\u01a1i, g\u00e2y c\u1ea3n tr\u1edf vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n xe ho\u1eb7c b\u1ecb v\u0103ng ra khi phanh g\u1ea5p. Ngo\u00e0i ra, c\u1ea7n gi\u1eef thi\u1ebft b\u1ecb tr\u00e1nh xa khu v\u1ef1c t\u00fai kh\u00ed v\u00e0 b\u1ea5t k\u1ef3 \u0111i\u1ec3m n\u00e0o c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf t\u1ea7m nh\u00ecn c\u1ee7a b\u1ea1n khi l\u00e1i xe.<\/p>\n Vi\u1ec7c s\u1eed d\u1ee5ng GPS li\u00ean t\u1ee5c v\u1edbi \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh t\u1ed1i \u0111a c\u00f3 th\u1ec3 l\u00e0m hao pin v\u00e0 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a thi\u1ebft b\u1ecb. \u0110\u1ed1i v\u1edbi nh\u1eefng chuy\u1ebfn \u0111i d\u00e0i, b\u1ed9 s\u1ea1c \u00f4 t\u00f4 c\u00f3 th\u1ec3 h\u1eefu \u00edch. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i qu\u00e1 n\u00f3ng, h\u00e3y ng\u1eebng s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ec3 \u0111i\u1ec7n tho\u1ea1i ngu\u1ed9i \u1edf n\u01a1i tr\u00e1nh \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi.<\/p>\n H\u00e3y c\u00e2n nh\u1eafc nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a \u0111\u1ecbnh v\u1ecb v\u1ec7 tinh. C\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 th\u1ec3 b\u1ecb ch\u1eadm tr\u1ec5 ho\u1eb7c kh\u00f4ng nh\u1ea5t qu\u00e1n trong \u0111\u01b0\u1eddng h\u1ea7m, b\u00e3i \u0111\u1eadu xe c\u00f3 m\u00e1i che, \u0111\u01b0\u1eddng n\u00fai v\u00e0 \u0111\u01b0\u1eddng ph\u1ed1 b\u1ecb bao quanh b\u1edfi c\u00e1c t\u00f2a nh\u00e0. \u1ee8ng d\u1ee5ng ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ngu\u1ed3n tham kh\u1ea3o b\u1ed5 sung. Khi l\u00e1i xe, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean xe, bi\u1ec3n b\u00e1o v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/p>\n T\u00ednh n\u0103ng n\u00e0y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng kh\u1ea3 n\u0103ng ph\u1ea3n chi\u1ebfu th\u01b0\u1eddng y\u1ebfu d\u01b0\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi gay g\u1eaft. Ch\u1ebf \u0111\u1ed9 HUD ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u00e0o ban \u0111\u00eam ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng.<\/p>\n<\/div>\n Th\u00f4ng th\u01b0\u1eddng l\u00e0 kh\u00f4ng. T\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean t\u00edn hi\u1ec7u GPS. B\u1ea3n \u0111\u1ed3, th\u00f4ng tin giao th\u00f4ng v\u00e0 c\u00e1c t\u00ednh n\u0103ng tr\u1ef1c tuy\u1ebfn kh\u00e1c c\u00f3 th\u1ec3 y\u00eau c\u1ea7u k\u1ebft n\u1ed1i internet, nh\u01b0ng vi\u1ec7c \u0111\u1ecdc c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n v\u1eabn c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng ngo\u1ea1i tuy\u1ebfn.<\/p>\n<\/div>\n \u1ede ch\u1ebf \u0111\u1ed9 HUD, m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c c\u1ed1 \u00fd \u0111\u1ea3o ng\u01b0\u1ee3c \u0111\u1ec3 h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu xu\u1ea5t hi\u1ec7n \u0111\u00fang h\u01b0\u1edbng tr\u00ean k\u00ednh ch\u1eafn gi\u00f3. N\u1ebfu h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu b\u1ecb \u0111\u1ea3o ng\u01b0\u1ee3c, h\u00e3y ki\u1ec3m tra xem ch\u1ebf \u0111\u1ed9 g\u01b0\u01a1ng c\u00f3 \u0111\u01b0\u1ee3c b\u1eadt hay kh\u00f4ng.<\/p>\n<\/div>\n Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng v\u1eady. \u1ee8ng d\u1ee5ng t\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 d\u1ef1a tr\u00ean s\u1ef1 thay \u0111\u1ed5i v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c ghi nh\u1eadn b\u1edfi GPS, trong khi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n s\u1eed d\u1ee5ng c\u00e1c c\u1ea3m bi\u1ebfn c\u1ee7a xe. C\u00f3 th\u1ec3 x\u1ea3y ra s\u1ef1 ch\u00eanh l\u1ec7ch nh\u1ecf gi\u1eefa c\u00e1c k\u1ebft qu\u1ea3 \u0111o.<\/p>\n<\/div>\n Kh\u00f4ng khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng. H\u00e3y s\u1eed d\u1ee5ng \u0111\u1ebf ch\u1ed1ng tr\u01b0\u1ee3t ho\u1eb7c gi\u00e1 \u0111\u1ee1 ch\u1eafc ch\u1eafn, b\u00ean ngo\u00e0i khu v\u1ef1c t\u00fai kh\u00ed v\u00e0 kh\u00f4ng c\u1ea3n tr\u1edf t\u1ea7m nh\u00ecn. Thi\u1ebft b\u1ecb ph\u1ea3i gi\u1eef \u1ed5n \u0111\u1ecbnh khi v\u00e0o cua v\u00e0 phanh g\u1ea5p.<\/p>\n<\/div>\n Kh\u00f4ng. H\u00e3y th\u1ef1c hi\u1ec7n m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh khi xe \u0111\u00e3 \u0111\u1ed7 \u1edf v\u1ecb tr\u00ed an to\u00e0n. Kh\u00f4ng s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng trong su\u1ed1t h\u00e0nh tr\u00ecnh.<\/p>\n<\/div>\n Kh\u00f4ng. \u1ee8ng d\u1ee5ng n\u00e0y ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3. B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean xe v\u1eabn l\u00e0 \u0111i\u1ec3m tham chi\u1ebfu ch\u00ednh, c\u00f9ng v\u1edbi bi\u1ec3n b\u00e1o giao th\u00f4ng v\u00e0 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9.<\/p>\n<\/div>\n H\u00e3y ch\u1ecdn t\u00f9y ch\u1ecdn t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u00e0 c\u00e1c t\u00ednh n\u0103ng b\u1ea1n d\u1ef1 \u0111\u1ecbnh s\u1eed d\u1ee5ng. So s\u00e1nh ch\u1ebf \u0111\u1ed9 HUD, \u0111\u1ed3ng h\u1ed3 \u0111o qu\u00e3ng \u0111\u01b0\u1eddng, ch\u1ee9c n\u0103ng ngo\u1ea1i tuy\u1ebfn, c\u1ea3nh b\u00e1o, l\u1ecbch s\u1eed v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ecdc tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t.<\/p>\n<\/div>","protected":false},"featured_media":0,"template":"","meta":{"mobile-allow":"","post-descricao":"Transforme seu celular em um veloc\u00edmetro HUD e acompanhe velocidade, dist\u00e2ncia e trajetos com aplicativos de GPS.","texto-interacao":"O que deseja?","desativar-content1":"","bt-1":"Descubra Agora","lk-1":"https:\/\/topinfoz.com\/transforme-seu-celular-em-um-velocimetro-com-modo-hud\/","bt-2":"Conhecer outros aplicativos","lk-2":"https:\/\/topinfoz.com\/5-aplicativos-de-velocimetro-gps-e-hud-para-celular\/","bt-3":"","lk-3":"","bt-4":"","lk-4":""},"categories":[6,9],"class_list":["post-48367","revidia_lp","type-revidia_lp","status-publish","hentry","category-aplicativos","category-utilidades"],"_links":{"self":[{"href":"https:\/\/topinfoz.com\/vi\/wp-json\/wp\/v2\/revidia_lp\/48367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topinfoz.com\/vi\/wp-json\/wp\/v2\/revidia_lp"}],"about":[{"href":"https:\/\/topinfoz.com\/vi\/wp-json\/wp\/v2\/types\/revidia_lp"}],"wp:attachment":[{"href":"https:\/\/topinfoz.com\/vi\/wp-json\/wp\/v2\/media?parent=48367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topinfoz.com\/vi\/wp-json\/wp\/v2\/categories?post=48367"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}C\u00e1ch ch\u1ecdn \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p<\/h2>\n
C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng<\/h2>\n
C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n