Appareo today released a new product in the company’s award-winning line of telematic control units (TCUs). The Gateway 370 is a rugged yet lightweight edge computing platform for mobile equipment applications that provides a wide range of communication technologies. This release builds on the Gateway 270 model that was launched in 2020, adding an Iridium short burst data (SBD) satellite transceiver for truly global communication capabilities, and a 433 MHz receiver for use with sensors and active RFID tags.
Gateway 370 is built on an open and flexible platform that supports standard programming languages and tools, allowing Appareo customers to quickly and easily develop their own applications on the hardware. The device is built on a popular distribution of embedded Linux (Yocto) with Docker support, allowing a convenient development environment for C++, C#, or other common development languages.
“This flexibility and approachability gives Appareo customers the control they desire — allowing them to use a variety of approaches and resources to achieve the maintenance, service, and operational benefits customised to their needs,” said David Batcheller, president & CBO of Appareo.
In addition to the satellite and 433 MHz radios, the Gateway 370 comes with the full set of features found in the Gateway 270 model, including global LTE CAT 4 cellular radio with 3G/2G fallback and eSIM; dual core processor for handling significant computational capabilities at the edge; Wi-Fi and Bluetooth interfaces for communication between mobile devices and the machine for control and/or monitoring purposes; 6x CAN bus interfaces; Ethernet; BroadR-Reach; RS-232; GPS; and more.
These capabilities are housed in an IP67-rated rugged enclosure for use outdoors and for mounting on construction and agricultural machinery. The device’s array of wired and wireless communication technologies make it well suited for a broad spectrum of equipment control, monitoring, and connectivity challenges.
Wide Area Network
The Gateway 370 is certified for deployment in a broad range of North American, South American, and European markets, making it ideal for equipment manufacturers with broad geographic distribution. Appareo worked with carrier partners Vodafone International and Tata Communications to maximise the geographic potential of the Gateway 370. However, cellular coverage is still limited in some geographies. Appareo’s inclusion of an Iridium transceiver in Gateway 370 ensures that Appareo customers stay connected with their machines and that critical machine data can be retrieved, wherever that equipment may be (land, air, or water).
Local Area Network
The LAN connections (Wi-Fi, Bluetooth, and 433 MHz) allow machines to communicate directly with each other and with the operators or passengers. For example, people near the machine can be connected, informed, or in control, using real-time data with zero latency and no network costs. Further, the Gateway 370 can communicate with active RFID products (e.g., asset trackers), tire pressure sensors, and other wireless machine sensors. This capability allows for machines to receive information from hydraulic and mechanical attachments, and despite the lack of electrical power on those attachments, use information from the active RFID tag to recognize the attachment, and automatically adjust machine control settings accordingly.
For applications where Iridium is not required and the application may be more cost sensitive, defeatured variants of the Gateway telematic control units are available with the same open platform principle. This family design approach allows Appareo customers to access and utilize a variety of TCUs, on the same open platform, with a variety of capabilities and price points to address specific needs.