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A3817T13 Temperature Measuring Body Infrared Thermal Camera Module
Part 1. Technical index
Form 1 Technical index of network temperature measuring movement
Detector | |
Detector type | LWIR uncooled focal plane array |
Resolution | 384x288/640x480 |
Pixel size | 17μm |
NETD | <50mk@300K, f1.0 |
Image frame rate | 50Hz/25Hz |
Spectral range | 8-14μm |
Video display processing | |
Non-uniform correction | Baffle |
Video output | CCIR / PAL composite video (50Hz) |
Image polarity | Black heat/White heat/Brown/Red heat/Iron red/Rainbow |
Digital zoom | Follow-up support |
Brightness | Adjustable |
Contrast | Adjustable |
Boot time | <5s |
Lens | 13mm/19,25mm |
Interface for thermal imaging movement | |
Data interface | RJ45(100M Ethernet) |
Communication control | UART/RS232 LVCMOS 2.5V-3.3V compatible |
Analog video output | CVBS |
Digital video | H264 video streaming, support Onvif V2.4 |
Alarm | GPIO |
Temperature measurement function | |
Range of TEMP measurement | 26℃~46℃ |
Accuracy of TEMP measurement | ±0.2℃(Reference black body), ±0.3℃(Single machine work) |
Distance of TEMP measurement | <8m |
Alarm | Support area alarm, support isothermal analysis |
Secondary development support | Secondary correction, read out part of the spot temperature, read out part of the block temperature |
Power supply | |
Range of Voltage | 9-12V |
Power consumption | <2.5W |
Environmental parameters | |
Operating time | 0℃~+30℃ |
Range of storage TEMP | -45℃~+65℃ |
Physical | |
Weight(without lens) | <40g |
Size(mm) | 38x38x35(without lens interface) |
Part 2. Interface definition
1.Interface board socket diagram
2.Socket description
(1) RS485(Ports ofRS485)
Pin number | Definition |
1 | Signal ground |
2 | RS485_A(RS485+) |
3 | RS485_B(RS485-) |
(2) CVBS(Analog video output)
Pin number | Definition |
1 | VIDEO(Video+) |
2 | GND(Video-) |
(3) PWRIN(Power input)
Pin number | Definition |
1 | 12V Power input |
2 | Power ground |
3 | |
4 | Power ground |
(4) SD Expansion
PIN number | Definition |
1 | Output 12V |
2 | GND |
3 | USB_PWREN |
4 | USB_DP |
5 | USB_DM |
6 | GND |
7 | SDIO_CARD_PWREN |
8 | SDIO_CDATA2 |
9 | SDIO_CDATA3 |
10 | SDIO_CDATA1 |
11 | SDIO_CDATA0 |
12 | SDIO_CCMD |
13 | SDIO_CCLK_OUT |
14 | GND |
15 | UART_TXD |
16 | UART_RXD |
Note:Logic frequency 3.3V
(5) UART
Pin number | Definition |
1 | UART2_TX |
2 | UART2_RX |
3 | UART3_TX |
4 | UART3_RX |
5 | GPIO(Alarm I/O) |
6 | GND |
Note:
1.UART2_TX, UART2_RX, UART3_TX, UART3_RX, GPIO are the direct output of FPGA, and the level is 2.5V LVCMOS.
2.UART2 can work and is used to communicate directly with the thermal imaging core; UART3 is used to expand external devices, such as LRF, which currently has no function.
3.The signal defaults to a low level, and when the level is high, it is in an alarm state.
(6) MOTER2(Motor drive and feedback)
Pin number | Definition |
1 | OUT1(Motor drive output 1) |
2 | OUT2(Motor drive output 2) |
3 | GND |
4 | 4.5V Output |
5 | FBIN(Motor feedback input) |
(7) EUHERNET(Network Interface)
Pin number | Definition |
1 | ACT |
2 | RJ1 |
3 | RJ2 |
4 | LINK |
5 | RJ3 |
6 | RJ6 |
Note: Logic level is 3.3V
(8) MOTER1(Motor drive and feedback)
Pin number | Definition |
1 | OUT1(Motor drive output 1) |
2 | OUT2(Motor drive output 2) |
3 | GND |
4 | 4.5V Output |
5 | FBIN(Motor feedback input) |
(9) Alarm I/O
Pin number | Definition |
1 | Alarm Outpt(5V Logic) |
2 | GND |
Note:The signal defaults to a low level, it will in an alarm state when the level is high.
Part 3. Control protocol
1. The built-in web config of the movement can access the web through IP to configure the movement. Basic functions of security are provided by the machine; SD card storage is optional.
2. The menu of thermal imaging movement can be called through the web to control the unique parameters of thermal imaging.