Customization: | Available |
---|---|
Certification: | CCC, RoHS, ISO, CE |
Shape: | Rectangle |
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Physical Parameter | |
Size | 47mm×42mm×4mm |
Material | ABS |
Color | White |
Environmental Parameters | |
Working Humidity | <95% |
Working Temperature | -25 ~ 70ºC |
Storage Temperature | -40 ~ 85ºC |
Protection Level | IP54 (Dust-proof and waterproof, do not soak) |
Performance Parameter | |
Static (standby) working current | <1uA |
Operating Voltage | 3V |
Battery | CR2025*2(Can be placed) |
Working Current (Transmit signal) | 12mA (Pulse mode) |
Battery Life | 3~5Year (theoretical value) |
Collision Ability | >2000PCS |
Transmit Time | 0.25ms |
Transmit Power | 1mW |
Working Mode | Read-only |
Working Method | Active |
Frequency | 2.4GHz-2.45GHz(Default) |
Anti-remove working Method |
There is a small button on the back of tag, when we attached the tag to the product we want to track, then button is pressed. If some one try to remove the tag, then button released, tag will send a lot of log to reader at a short time. |
Item | Mark | Device Number |
Device Datetime |
Tag Number |
Flag | Flag Data |
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) | Card number Content format: decimal character format 2.4G card number for wristband |
23 | Card number 9th (D) | |
24 | Card number 8th (D) | |
25 | Card number 7th (D) | |
26 | Card number 6th (D) | |
27 | Card number 5th (D) | |
28 | Card number 4th (D) | |
29 | Card number 3th (D) | |
30 | Card number 2th (D) | |
31 | Card number 1th (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 Method |
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) |