GS-818 GPS/GSM/GPRS Vehicle Tracker User Manual
69 Copyright © 2011 San Jose Technology, Inc. All Rights Reserved.
Extra Info bit 0 Description
Following last chapter, bit 0 indicates the I/O status, Battery Status and Power supply source in 16 Hex formats.
So the table below indicates how to read the Extra Info Bit 0 :
Command:
imei=353196040003005&rmc=$GPRMC,012921.000,A,2457.8096,N,12125.5384,E,0.00,0.00,
170811,,*08,AUTO,
0300
,0.9,08,466,97,3F2D,3391,68…………
Hexadecimal
0
3
0
0
Bit No.
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Binary
0000~1111
0000~1111
0000~1111
0000~1111
0000 means all status is OFF
0011 means the status of Input1 and Input5 are both ON.
0320 means Power Source=1, Battery Status=1, ACC Status=ON
0300 means Power Source=1, Battery Status=1, ACC Status=OFF
bit0
Input1 status (0 means Off;1 means On)
bit1
Input2 status (0 means Off;1 means On)
bit2
Input3 status (0 means Off;1 means On)
bit3
Input4 status (0 means Off;1 means On)
bit4
Input5 status (0 means Off;1 means On)
bit5
ACC Status (0 means Off;1 means On)
bit6
Output1 (0 means Off;1 means On)
bit7
Output2 (0 means Off;1 means On)
bit8
Power source (0 means no external power source; 1 means the device is connected to external
power source)
bit9
Battery status (0 means the device power is low; 1 means the device power is normal.)
bit10
reserve
bit11
reserve
bit12
reserve
bit13
reserve
bit14
reserve
bit15
reserve
Table: