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kpiiot Connecting Your Industrial Devices to the Internet of Things

To begin using your KPIIOT, you need to obtain a license code. The license code is located on the device, and you must match it to the ID number in the KPIIOT App. Once you have your license code, you can configure your KPIIOT. This article will give you the necessary information. The KPIIOT App can be downloaded from the official website. The next step is to configure the KPIIOT App for your specific needs.


The KPIIoT IoT100 series Wireless IoT Modules offer a low-power design for serial port output devices. They support wireless communication via RS485 or 232 serial interface, SMS, and cellular networks. They also support SCADA and OPC server integration. The IoT100 modules have built-in cellular connectivity and a variety of protocols that facilitate connectivity and interoperability.

Flow meter IoT solutions are a great example. These solutions are used to monitor the temperature, humidity, and other vital signs. The IoT100 can collect data from any wireless sensing device. It then transmits that data to a wireless integrated gateway. The gateway performs functions including data acquisition, data packaging, and transmission. From there, the data is transmitted to a cloud platform using MQTT protocol, which enables a webpage to be displayed that displays the results of the experiment.

Lora Gateway S281 Series

The Lora Gateway S281 series is a wireless temperature and humidity acquisition system based on the LoRa radio. It supports a variety of wireless sensors and an RS485 serial data converter. These devices are widely used in a variety of industrial applications including agricultural greenhouse temperature monitoring, chemical plants, electroplating plants, hospital sites, and more. They also support 3G/4G LTE cellular networks and are compatible with Modbus TCP and MQTT IoT Protocol.

The LoRa Gateway S281 supports a variety of communication protocols, including XMPP, BLE, and SIP. It also supports Ethernet and 3G/4G network connections. Its advanced security features protect your device from wrong wiring and air ESD, and it includes surge protection. For the most advanced applications, the LoRa Gateway S281 series supports multiple technologies for enhanced data collection and analytics.


MQTT is an open-standard protocol for data subscriptions and publishing over the Internet. It is widely used for data exchange and messaging between IIoT and IoT devices. It uses an event-driven publishing/subscription pattern to connect devices. The Sender and the Subscriber both issue requests and reply via a topic. The MQTT broker acts as the intermediary between the sender and the receiver and filters incoming messages.

MQTT has several features that make it easier for developers to integrate their IoT devices with other systems. The client and the broker must establish a TCP connection before sending and receiving messages. An MQTT broker can be configured to support different types of network conditions. In order to establish a secure connection with an IoT hub, the client must first establish a connection with the IoT hub. Once the connection has been established, the broker will log in the client’s session.

Modbus RTU

If you need a way to connect your industrial devices to the Internet of Things, you can consider using a King Pigeon Modbus RTU to MQTT gateway over 4G. This type of gateway uses the Modbus RTU protocol, which is used by many devices. King Pigeon provides serval models to make the conversion process easier. The gateway can also connect to cellular networks.

One of the benefits of Modbus RTU is that it is easy to learn and use. The RS485 differential communication standard provides superior noise immunity, and Modbus has a simple, readable representation of data. The underlying protocol, TCP/IP, is widely used in industrial environments. The benefits of Modbus over Ethernet outweigh its shortcomings. However, it is important to understand the limitations of Modbus.

Modbus TCP

The Modbus TCP protocol is a de facto industry standard. While most industrial systems and SCADA-like systems use proprietary protocols, MODBUS TCP is a de facto open standard that is also used in some telecontrol systems. Its open source design is based on a polling mechanism that follows the synchronous request-response model. KPI-IoT devices typically send and receive data in two directions.

can communicate with other devices through RS485 and Ethernet. To  be configured to be a Modbus Master or IoT gateway and transmit data to a cloud platform using MQTT. supports MQTT, Modbus TCP, and OPC/SCADA/MES systems. By using this gateway, you can connect to an IoT network and start receiving data. By using an MQTT gateway, you can easily connect to a wide range of devices.

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