ChirpLAN™ Wireless Gateway Suite

Brief Introduction

ChirpLAN™ Gateway Suite is a series of wireless star networking products designed by DreamLNK for IoT remote communication technology. It has built-in Wireless Local Area Network (LAN), which can easily realize sub-1G and extranet transparent datatransmission. The Gateway Suite includes Gateway DL-GW-P30, terminal SPI Wireless Module DL-PAN3028-S, terminal UART Wireless Module DL-P3028MPA with AT command, and demonstration USB dongle DL-DB-USB001.

This ChirpLAN™ gateway device is plug-and-play, and the built-in WEB UI can be used to configure parameters, while corresponding setting tools can be also provided. The built-in networking protocol integrates the TCP Client and MQTT protocols. The upstream and downstream interfaces are clear, and the third-party cloud platform can be easily connected. Its applications include cloud collection,data acquisition, remote data transmission, descending control, active reporting, status uploading, etc.

The above Gateway Solution & PaaS Software are open sources, while relative Wireless Modules can be also provided (for IoT sensor applications). Moreover, this gateway solution is easy to deploy and has low maintenance cost, which is quite convenient for solution integration and secondary development base on that.

Gateway：

ChirpLAN™ gateway is a gateway device that uses ChirpIOT™ wireless modulation technology to achieve long-distance data transmission. The gateway is the core of the star network, the information bridge between the terminal devices and the server, and also the transceiver of multiple signals. It can be combined with terminal devices (RF modules), without changing any protocol or data. It adopts the open-source star WLAN protocol (ChirpLAN) to realize wireless data transmitting and receiving.

Module：

The main function of the wireless module (for terminal device) is to exchange data with the gateway. The gateway and terminal devices have been connected to realize data communication. The communication distance can be more than 5km, when it working at 125khz@SF11 with TX power of 22dBm.

SERVER：

Mainstream Cloud Platforms Supported (can be developed based on Alibaba IoT SDK,Tencent IoT SDK platform). The data and status of terminal devices can be checked through the corresponding IoT platform.

Download Center

ChirpLAN™ Wireless Gateway Suite V1.0  

Block Diagram of System Architecture

● Large Capacity：node products > 500, CAD detection supported, 4-way RX and 1-way TX

● High Security：AES128-bit Encryption, hardware encryption algorithms supported

● Secondary Development：Gateway Solution & PaaS Software are open sources, which is convenient to do 2nd development and integration

Long Range ChirpIoT

● >300m@sf7,250khz,TX power:22dBm

● >2000m@sf9,125khz,Tx power:22dBm

● >5000m@sf11,125khz,Tx power:22dBm

Technical Parameters

Gateway Introduction

More Functions

Built-in Gateway Networking Logic: it supports terminal access to the network. The reasonable channel allocation mechanism can balance the workload of each communication sub-card.

Built-in 4G Module: it can realize the 4G Internet access function in the environment without Ethernet. The 4G function is enabled on the gateway by default. When 4G is unavailable, the gateway returns to the Ethernet mode and tries to connect to the network.

Built-in GPS Module: it facilitates gateway deployment and management by the cloud.

Online Upgrade Available: it supports WEB configuration and firmware upgrade.

Product Tags

RF module, Wireless Module, Gateway, RF Transmitter Module, Gateway Solution, ChirpLAN™ Gateway Solution, 433MHz RF Module, Wireless Transceiver Module, FSK Transceiver module, 433MHz Wireless module, PANCHIP, Chirp-IoT™