我想知道我们是否可以在 GPS 客户端尝试查看和锁定卫星时更改时间。
每次,我在我的 Android 手机上启动 GPS 客户端,它的月份 = 1 和年份 = 1980。这是否必须是 GPS 工作的这个日期,还是我们可以将其设置为当前日期以便可以加速修复?
我手机中的 logcat 片段。
D/gpsclient( 443): gpsClient_GpsStateEventHandler : revcd commands 6
D/gpsclient( 443): Received data is a NavData callback, sending it for processing
D/gpsclient( 443): year:1980, month:1, day:6, hours:0, minutes:0, seconds:58, millis:0, Timestamp:315964858000
D/gpsclient( 443): Number of SVs is 0
D/gpsclient( 443): Callback processed
D/agpscodec( 443): Entering agpscodec_DecodeCommand
D/agpscodec( 443): Decoding Length
D/agpscodec( 443): Decoding data
D/agpscodec( 443): Command decoded
D/clientutils( 443): Received data : 510 bytes decoded to command
D/gpsclient( 443): gpsClient_GpsStateEventHandler : revcd commands 7
D/gpsclient( 443): Received is Nmea Data callback, sending it for processing
D/gpsclient( 443): NMEA UTC time : 0
D/gpsclient( 443): NMEA data: $GPGGA,000058.000,,,,,0,0,,,M,,M,,*45
D/gpsclient( 443): NMEA data: $GPGLL,,,,,000058.000,V,N*77
D/gpsclient( 443): NMEA data: $GPGSA,A,1,,,,,,,,,,,,,,,*1E
D/gpsclient( 443): NMEA data: $GPGST,000058.000,,,,0,,,*74
D/gpsclient( 443): NMEA data: $GPGSV,1,1,00*79
D/gpsclient( 443): NMEA data: $GPRMC,000058.000,V,,,,,,,,,,N*40
D/gpsclient( 443): NMEA data: $GPVTG,,T,,M,,N,,K,N*2C
D/gpsclient( 443): NMEA data: $GPZCD,107.879,+*4F
D/gpsclient( 443): Callback processed
我正在尝试快速修复卫星。
谢谢