| Physical P arameters | |
| Size | 180mm*175mm*65mm |
| Material | Die cast aluminum |
| Color | White |
| Weight | 1.8kg |
| Environmental P arameters | |
| Working Humidity | 5%~95% |
| Working Temperature | - 20ºC ~ +65ºC |
| Storage Temperature | -40ºC ~+80ºC |
| Spark Proof | Need to report |
| Protection | IP 67 |
| P erformance P arameter | |
| Working Voltage | A C 100 V ~ 2 40 V |
| Working Current | ≤ 1A |
| Reading Distance | 0-100m (radius, omnidirectional antenna) distance adjustable |
| Working Frequency | 2.4ghz-2.5ghz ism microwave section |
| Reading Speed | < 1 S |
| Modulation mode | GFSK |
| Output Power | 20 dBm( Adjustable ) |
| Receiving S ensitivity | -89dBm( Adjustable ) |
| RF C ommunication R ate | 250K/1M/2M bps |
| Communication Mode | TCP/IP |
| Communication Port | RJ45 |
| I / O interface | 6p aviation plug (RJ45 network port) |
| Antenna related electrical performance | |
| Frequency Range | 2400-2500MHz |
| Antenna G ain | >8dBi |
| Polarization M ode | Vertical polarization |
| VSWR | <1.5 |
| Horizontal B eamwidth | 360° |
| Vertical B eamwidth | 6 0° |
| Input I mpedance | 50(Ω) |
| Maximum p ower C apacity | 10 0 ( W ) |
| No | Name | instructions | Parameter | Description | Example | Return |
| 1 | Get version number | #GET_VER | Non | Version number of the current device | #GET_VER | *VER:?.?* |
| 2 | get Sys Time | #GET_TIME | Non | Get date time of device | #GET_TIME | *YYYY-MM-DD HH:MM:SS* |
| 3 | Set system time | #SET_TIME | YYYY-MM-DD HH:MM:SS | Set the date and time of the device | #SET_TIME 2015-03-15 17:00:00 | *OK* |
| 4 | Get history | #GET_HISTORY | Non | Put forward the record of upload failure | GET_HISTORY | Data package and return |
| 5 | factory reset | #FACTORY | Non | Restore factory defaults | #FACTORY | *OK* |
| Item | Mark |
Device
Number |
Device
D atetime |
Tag
Number |
Flag |
Flag
D ata |
Checksum |
| Description | # | Hexadecimal | Decimal | Decimal | Any | Hexadecimal | * |
|
Number of
characters |
1 | 8 | 12 | 10 | 1 | 6 | 2 |
| No | Definition | Description |
| 1 | Head sign | '#' |
| 2 | Device ID7(H) |
Content format: hex character format Equipment type, equipment number or site number can be modified by yourself (you can modify it after entering equipment management page) (This data refers to the device number of the reader, not the number of the wristband) |
| 3 | Device ID6(H) | |
| 4 | Device ID5(H) | |
| 5 | Device ID4(H) | |
| 6 | Device ID3(H) | |
| 7 | Device ID2(H) | |
| 8 | Device ID1(H) | |
| 9 | Device ID0(H) | |
| 10 | Year High (D) |
Content format: decimal character format
time Year, month, day, hour, minute, second |
| 11 | Rear Low (D) | |
| 12 | Month High (D) | |
| 13 | Month Low (D) | |
| 14 | Day High (D) | |
| 15 | Day Low (D) | |
| 16 | Hour High (D) | |
| 17 | Hour Low (D) | |
| 18 | Minute High (D) | |
| 19 | Minute Low (D) | |
| 20 | Second High (D) | |
| 21 | Second Low (D) | |
| 22 | Card number 10th(D) |
C
ard number
Content format: decimal character format 2.4G card number for wristband |
| 23 | Card number 9 th (D) | |
| 24 | Card number 8 th (D) | |
| 25 | Card number 7 th (D) | |
| 26 | Card number 6 th (D) | |
| 27 | Card number 5 th (D) | |
| 28 | Card number 4 th (D) | |
| 29 | Card number 3 th (D) | |
| 30 | Card number 2 th (D) | |
| 31 | Card number 1 th (D) | |
| 32 | Function flag (C) |
Content format: Any character, the uppercase character of the flag is normal, and the lowercase letter of the flag is low
A / a: positioning function, the tag data 1 indicates the low-frequency positioning address code collected by the tag, B / b: Remove alarm function S / s: alarm function, the value of label data is 01 for help alarm and 02 for acceleration alarm H / s: Heart rate function. Labeled data 1 indicates the heart rate collected by the label, and data 2 indicates the blood oxygen value. (The parts marked in red are not applicable to this product) |
| 33 | Tag Data 1 | |
| 34 | ||
| 35 | Tag Data 2 | |
| 36 | ||
| 37 | Tag Data 3 | RSSI signal strength value, high nibble 0 ~ F indicates signal strength, ultra-small value signal is super strong, low nibble 1 ~ 4 indicates corresponding channel number |
| 38 | ||
| 39 |
High 4 bits (H) of the
checksum |
Content format: hex character format
Checksum byte, add the hexadecimal value of the first 38 characters, plus the check code value here, the combined and trailing byte values are zero |
| 40 |
Low
4 bits (H) of the
checksum |
| No | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
|
Character |
# | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 4 | 1 | 8 | 0 | 8 | 0 | 8 | 0 | 9 | 0 | 0 | 2 | 2 | 0 | 4 | 6 | 5 | 1 | 8 | E | 9 | 9 | 0 | 0 | 0 | 0 | 7 | D |
|
Hexadecimal |
23 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 35 | 30 | 34 | 31 | 38 | 30 | 38 | 30 | 38 | 30 | 39 | 30 | 30 | 32 | 32 | 30 | 34 | 36 | 35 | 31 | 38 | 45 | 39 | 39 | 30 | 30 | 30 | 30 | 7D | |
|
Calculation M ethod |
Checksum calculation:
In
sum of all hexadecimal values, the
end
byte
is
0
23 + 30 + 30 + 30 + 30 + 30 + 30 + 30 + 31 + 31 + 35 + 30 + 34 + 31 + 38 + 30 + 38 + 30 + 38 + 30 + 39 + 30 + 30 + 32 + 32 + 30 + 34 + 36 + 35 + 31 + 38 + 45 + 39 + 39 + 39 + 30 + 30 + 30 + 30 + 7D = 800 (combined value end byte is 0 ) |
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| Item | Head Mark | Command C ode | Device Date | Device Time |
| Description | # | ACK | 10 digit date character | 8-bit time character |
| Example: #ACK 2015-05-09 08:14:08 | ||||