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Active 2.45Ghz RFID Wristband for Hospital

HC-PA46 active RFID spark-proof bracelet can have multiple operating frequencies. 2.4GHz can be recognized from a long distance, and the low-frequency 125K can accurately find the positioning . Composite IC short-range access control reading function, can realize multiple applications.

Quantity:
  • HC-PA46
  • HECERE

About RFID

Automatic identification technology that uses radio frequency signals to achieve

non-contact information transmission through space coupling (alternating magnetic

field or electromagnetic field), and achieves the identification purpose through the

information. Conventional use in regional personnel positioning has great advantages.


Product Picture

Product summary

HC-PA46 active RFID spark-proof bracelet can have multiple operating frequencies. 2.4GHz can be recognized from a long distance, and the low-frequency 125K can accurately find the positioning . Composite IC short-range access control reading function, can realize multiple applications.


Product Feature

● Reading: Compared with bar code, there is no need to scan in a straight line, the reading speed is faster, and multi-tag recognition and motion recognition can be performed;

● Security: Anti-tampering, encryption algorithm and authentication to ensure data security and durability;

● Dedicated chip, unique serial number, difficult to copy. Durability without mechanical failure, fully sealed structure resistant to harsh environments4.

● Tag ID number: 10 bytes;

● Reading Type: Read-only;  

● Duration of use: Built-in 600MAh rechargeable lithium polymer rechargeable battery, long service life; 2450 Button battery is optional (No rechargeable)

● Waterproof: IP68;

● Material: Conductive silicone;

● Anti-suddenness: Advanced anti-collision technology can identify more than 200 tags at the same time;

● High speed recognition: recognition speed can reach 40 km/h;

● High anti-interference: no special requirements for various interference sources on the site;

● Wearing Method: On wrist;

● Anti-electromagnetic interference: 10V/m0.1 ~ 1000MHz AM, AM electromagnetic wave.

● Reliability: anti-disassembly, waterproof, can build in low frequency 125k or high frequency 13.56M;


Datasheet

Physical Parameter

Size

67mm×46mm×24mm

Material

Environmental protection conductive

silicone

Color

Black

Weight

60g

Packing

Corrugated box (can be customized)


Environmental Parameters

Working Humidity

<95%

Working Temperature

0 ~ 50℃

Storage Temperature

-20 ~ 50℃

Charging ambient Temperature

0 ~ 40℃

Protection Level

IP68 (Spark-proof)


Performance parameter

Static (standby) working current

< 15uA(Continuous standby time<500

days)

Operating current

< 2MA (continuous working time<100

hours)

Operating Voltage

3.7V

Battery

Built-in 600mAH lithium polymer

rechargeable lithium battery

Optional built-in 2450 button battery (non-rechargeable)

Working frequency

2.4GHz-2.5GHz

Working Current (Transmit signal)

<18mA (Pulse mode)

Battery Life

4-5 Year ((theoretical value)

Collision Ability

>200PCS

Transmit Time

Active 1 time per second / Passive 3 to 4 times per second

Receiving sensitivity

-90dBm

Working Mode

Read-only

Working Method

Active/Passive /Active-passive combination

Low/High Frequency

125K/13.56Mhz (Optional)

Disassemble alarm

Yes (can be removed)

SOS

Yes (can be removed)

Blood pressure monitoring

Optional

Heart rate monitoring

Optional

Acceleration alarm (attack, fall)

Optional


Antenna Far-field Picture


                 Horizontal picture:                                  Vertical picture:


     


Definition of data format sent back by the reader

● Data packet format (40 characters in total)

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

● Details of the data packet

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

● Checksum example

For example:#000000011504180808090022046518E990000C2

According to the above example, the verification method of the check code is as follows:

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)


Precautions

● Do not put it into the fire or store it in a high temperature environment over 85 ;

● Do not use sharp tools to damage;

● Do not place it near corrosive articles;

● Do not change the parameters, specifications and models of components during maintenance;

● Do not put the tag in a closed space;

● Do not collide with the tag violently;

● Do not use heavy objects to squeeze the tag.


Applications

● Location of personnel in the case handling area

● Orientation of nursing home staff

● Orientation of detoxification staff

● Personnel positioning in the prison area

● Positioning of construction personnel



Product Inquiry

CONTACT INFO

  Yuhuaihuating 5A804, South Tian’an Road, Fengze District, Quanzhou, Fujian, China.
   
steven@hecere.com
    (+86)-15837110243

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