Technologies

Our engineering products blend the best of multiple technologies to develop superior solutions:

• Dynamic ad hoc, wireless mesh networking: Smart Node, Repeater Nodes, Gateway Nodes
• Leading edge, MEMS-based electronics for nodes and sensors
• Multi-sensor, data fusion based systems for data analysis
• Real-time embedded software for data collection and data transmission
• Transmitters: Mini Base Stations, Wearable Body Units, Multi-Frequency Transmitters
• Wireless connectivity: RF, RFID, WiFi/802.11, Bluetooth, 802.15.4, Zigbee, GSM, TDMA, CDMA
• Transmissions: TCP/IP Internet, WAN, LAN, FTP, WebServices
• Access/Displays: WEB-accessible graphical user interfaces, PCs, PDAs, TabletPCs

Erallo’s Dynamic Ad-Hoc, Mesh Networking Platform:

Erallo’s Mesh Networking Software:
Our software technology is a result of experience from various government initiatives and our 20+ years of telecommunications background. Our technology forms the foundation of a wireless sensor network that's efficient, responsive and resilient. Topology discovery is ultra-efficient, light-weight and highly responsive to mobile sensors and a dynamic environment. The routing techniques ensure reliable data transmission for mission-critical applications. Dynamic route discovery makes the platform extremely scalable and power-efficient providing long battery life.

Erallo’s Mesh Network Hardware Modules and Components:
Our mesh networking hardware modules include Smart Nodes (EralloSN), Repeater Nodes (EralloRN), and Gateway Nodes (EralloGN). Our Smart Nodes directly interface to analog and/or digital sensors and actuators. They run on small, low-cost batteries for years. The Repeater Nodes extends the network coverage, routes around obstacles, and provides backup routes. The Gateways Nodes interface to the host, LAN, or Internet to aggregate data from the network and act as a portal to monitor performance and configure network parameters. Each node/device on a mesh network not only receives and transmits its own traffic; it acts as a router that forwards messages destined for other stations.