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IoT gateway unit for Industry 4.0


DeviceGateway is a unit which can gather production information and bridge to IoT services.
It realizes building an IoT system in a short time.


(1) OPC UA / MQTT communication

OPC UA which is recommended by Industry4.0 and MQTT which is optimal for IoT and M2M are implemented.
DeviceGateay supports a variety of another communications for IoT.

(2) Simple Use

You can connect by simple setting on web browser.

(3) PC Less

Good for embedded applications because it is a small casing.
It also is suitable for replacing from Windows PC.

(4) Connectivity

Over 170 devices are supported.

(5) Lineup

Wide variety of lineup to choose from.

Main functions

Communication with devices

Communicate with industrial equipment, healthcare devices, home, office and building.
DeviceGateway also has detecting position functionality. (Specific optional device is needed)

IoT communication

Implemented servers of OPC UA, FTP, and SNMP Agent,
and clients of MQTT, HTTP(S), SQL, FTP and AWS Kinesis, HULFT IoT agent, MotionBoard and MindSphere.

Supported cloud system

Amazon Web Services, Microsoft Azure, Google Cloud Platform, Alibaba Cloud, SIEMENS MindSphere, WingArc1st MotionBoard Cloud
and FUJITSU COLMINA etc. We have already tested with many cloud services.

Event function

You can configure event settings that actions are executed when trigger is satisfied.
- Trigger :Cycle, Time, Changing value, Received MQTT, Tag Alarm Change, Beacon detection etc.
- Action :Loop, Jump, Compare, Edit Text, Calculate, Get CSV Element, Get Json Elements, Write Value,
Send MQTT, Send HTTP, Send SQL, FTP Upload, Send Kinesis, Write File e.g.

User Interface

You can configure all setting on web browser.

Communication Driver which OPC UA, MQTT is installed

DeviceGateway corresponds to OPC UA: Standard in industrial field and MQTT: Standard in IT field.

* 1 OPC UA : This is a communication standard which is certified as International standard ‘IEC62541’. It provides HTTP and TCP/IP communication, binary and XML encoding function, and the provisions against eavesdropping and spoofing by authentication / encryption is installed.
* 2 MQTT : This is a small protocol suitable for M2M and IoT. It supports one to many communication and can be installed to small devices such as sensors. It is a communication standard which can High-speed and high-capacity communicate with power saving.

File Linkage by using HULFT IoT

HULFT IoT is a safe and secure File linkage software provided by SAISON INFORMATION SYSTEMS CO.,LTD

It prevents tampering and information leakage by proprietary compression and encryption functions that have been used in mission critical areas such as finance and automobile industry, moreover ensure transmitting.

An Agent for using HULFT IoT is installed in DeviceGateway (Ver 2.0 or later), file linkage with field devices is realized with only simple setting by combined with management software "HULFT IoT TAKEBISHI",

Use Cases

KPI dashboard and Cross-section analysis by BI tool

Realizes equipment monitoring remotely or KPI management by using dashboard products.
In addition, by BI tool, you can combine collected data as various perspectives and analyze cross-cutting.

Strengthening of competitiveness by cooperating with AI

By cooperating with AI packages/services, you can add new value into production line or your products and strengthen
competitiveness. Realizes gathering data, indicating to predict, sending feedback into controller.

Edge development with cloud centralized management

Software version (DGW-D20) runs on the device you chose.
Realizes cloud centralized management with using deployment for about DeviceGateway and your business logic into the edge.

Monitoring / Production control / DX by OPC UA

Realizes monitoring / production control with low cost by using SCADA / MES packages. The ETL tool "OPC Spider®” integrates FA
and OA systems without programming by using OPC UA, DB, and various interfaces, and promotes DX.

Detecting invasion and managing the movement by Bluetooth positioning

Captures radio waves from Bluetooth tags and calculates position information from its strength.
Improves safety by detecting entry into unsafe areas and managing the movement of staff.

Monitors buildings equipment by BACnet communications

Supports the open protocol “BACnet/IP” for building-automation.
Contributes to efficient building management by gathering data from air-conditioner, lighting, and others.




  • Release Note

    You can see any updates and fix information.

  • Tutorial Movie

    The movie introduces basic operation procedure for DeviceGateway.