欧美1一区二区三区在线观看|密臀av中文字幕一区二区|免费久久精品一区二区三区|一区二区三区中文字幕在线视频

Wutong Bolian·WD Data Terminal mainly realizes the acquisition and control of digital DI, DO, analog AI, and AO of on-site industrial equipment, and realizes the functions of LORA local networking and 4G data cloud, so as to realize Data acquisition and control of field sensors, actuators, indicator lights, etc.

Applicable industries:

mining, oil well, water conservancy monitoring, intelligent agriculture, intelligent transportation, intelligent factory, industrial control, building monitoring, medical industry, hotel and other industries

Device networking

Support 4G, WIFI, LORA, Ethernet and serial networking

Data collection

Support analog and digital acquisition

Communication control

Support Modbus and MQTT protocols

Transparent transmission

Long-distance wireless data transparent transmission through LROA

Count function

Supports fast pulse counting

Safe and reliable

Built-in hardware and software multi-layer watchdog mechanism and disconnection reconnection mechanism

Cloud access

Realize remote wireless data monitoring with cloud platform through 4G

Develop API

Provide MQTT, JSON string development interface

Product List

WD240 Data Terminal

LORA/4G,multi-channel AI, AO, DI, DO data acquisition

HW parameters: 1 channel 232/485 serial port, 8AI-4DI-4DO and other multi-channel IO

Networking function: CAT1 4G, high power LORA (433MHZ, 915MHZ)

Acquisition function: support acquisition of analog quantity, digital quantity acquisition, support fast pulse counting

Local transparent transmission: realize wireless data transparent transmission within 12KM through LORA

Cloud access: realize remote wireless data monitoring with cloud platform through 4G

Application scenarios: factories, mines, oil fields, water conservancy, agriculture, ports, etc.

For details
WD140 Data Terminal

supports LORA or 4G wireless serial port transpare

HW parameters: 1 channel 232/485 serial port, 2AI-1DI-1DO and other multi-channel IO

Networking function: CAT1 4G, high power LORA (433MHZ, 915MHZ)

Acquisition function: support acquisition of analog quantity, digital quantity acquisition, support fast pulse counting

Local transparent transmission: realize wireless data transparent transmission within 12KM through LORA

Cloud access: realize remote wireless data monitoring with cloud platform through 4G

Application scenarios: factories, mines, oil fields, water conservancy, agriculture, ports, etc.

For details

Wutong Bolian, help you open the road of industrial digitalization and intelligence

Sample Application