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Return to Insight Return to News Densify your industrial IoT networks: the ORAMA-Net solution Industrial IoT networks are experiencing exponential growth, but they are quickly reaching their limits. The widely used star architectures struggle to cover large, complex and saturated sites. To address this issue, ORAMA-Net offers an innovative solution: LoRa Multi-Hop technology. The limits of industrial IoT star networks Limited range: Star networks suffer from distance constraints, making it difficult to cover large areas. Bidirectionality: Nodes cannot be reached in real-time downlink communication. Saturation: In dense industrial environments, star networks can quickly become saturated, leading to data loss and performance degradation. ORAMA-Net: the solution for robust and extensive IoT connectivity ORAMA-Net, thanks to its LoRa Multi-Hop technology, offers a powerful alternative to star networks: Extended coverage: LoRa nodes can relay data from one node to another, thus considerably extending the network’s range. Resilience: The redundancy of communication paths makes the network more robust against failures. Adaptability: ORAMA-Net adapts to different industrial environments, even the most difficult.  The key advantages of the ORAMA-Net solution Enhanced security: LoRa Multi-Hop communication is secure, ensuring the protection of sensitive data. Flexibility: ORAMA-Net can be easily integrated into existing systems and can be deployed in various environments. Simplified maintenance: The ORAMA-Net solution is designed to be easy to deploy and maintain. ORAMA-Net Key Technologies TDD (Time Division Duplexing): This technology optimizes frequency usage by separating upstream and downstream transmissions. WOR (Wake On Radio): The WOR feature allows the radio to periodically wake up from SLEEP mode and listen for incoming packets with minimal CPU interaction. SAA (Smart Active Antenna): The SAA is an active antenna that provides coverage to the ORAMA-Net network BCU (Backend Connectivity Unit): The BCU is a box that provides connection to the application server. How ORAMA-Net can meet your needs Are you wondering about the specific challenges related to your industrial IoT networks ? ORAMA-Net can help you: – Extend your network coverage – Improve the reliability of your communications – Reduce your operating costs – Increase the security of your data ORAMA-Net can transform your IoT deployments in challenging environments.Contact us today to discuss how we can help you achieve seamless connectivity and unlock new possibilities. Contact us !

Return to Insight Return to News LoRa Multi-Hop: Extending LoRaWAN Reach for Challenging IoT Deployments LoRa Multi-Hop: Extending LoRaWAN Reach for Challenging IoT Deployments LoRaWAN has emerged as a popular choice for private IoT networks, offering long-range communication and low power consumption. However, its traditional star topology can fall short in challenging environments, such as vast agricultural fields, dense industrial settings, and mixed indoor-outdoor-underground scenarios. LoRaWAN Relay can extend gateway range, but is limited to two hops, a handful of child devices and suffers from the same duty cycle limitations and poor downlink capacity. ORAMA-Net, a patented technology, addresses these limitations by unlocking the full potential of LoRa connectivity.   ORAMA-Net: Overcoming LoRaWAN Limitations Designed for both uplink and downlink communication, ORAMA-Net enables seamless connectivity with even the most isolated LoRa devices, reaching up to 9 hops with a range of 1 kilometer per hop. This remarkable capability is achieved through a lightweight software stack (ON-Node) that integrates seamlessly with existing LoRa devices without hardware modifications, and an ultra-low-power micro gateway (ON-Spot) consuming less than 1 Watt.h.   Benefits of ORAMA-Net LoRa Multi-Hop Extended Range: Conquer challenging environments with up to 9 hops and a range of 1 kilometer per hop. Scalability: Connect a large number of devices without compromising network performance. Cost-Effective: Eliminate the need for additional gateways, reducing infrastructure costs. Flexible Deployment: Adapt to diverse environments with ON-Node and ON-Spot solutions. Low Power Consumption: Extend battery life for long-term operation.   Embrace the Future of IoT with ORAMA-Net ORAMA-Net empowers you to realize the full potential of LoRa in challenging environments. Contact us today to discover how ORAMA-Net can transform your IoT projects and unlock new opportunities for data-driven insights and operational efficiency.   Additional Considerations Network Optimization: ORAMA-Net incorporates network optimization techniques to ensure efficient data routing and minimize latency. Security: ORAMA-Net employs robust security measures to protect data confidentiality and integrity. Integration: ORAMA-Net seamlessly integrates with existing IoT infrastructure and applications.   Embrace the power of ORAMA-Net LoRa Multi-Hop and revolutionize your IoT deployments in challenging environments.     ORAMA-Net can transform your IoT deployments in challenging environments.Contact us today to discuss how we can help you achieve seamless connectivity and unlock new possibilities. Contact us !

Return to Insight Return to News A LoRa Multi-Hop solution for agriculture This constraint resulted in limitation of the number of probes per exploitation, because of: 1.  the absence of a reliable network coverage at the probe location,  2.  the additional costs induced by the need to connect each probe to a gateway (external box, cable & connectors, cellular modem & SIM card subscription).   Limiting the number of probes for reasons external to the desired goal (i.e. measuring soil moisture at a precise and useful location) limits the accuracy of the system.   With ORAMA-Net modem inside its Hydrascout probe,HSTI improves its range by opening the way to a more precise measurement that is less costly to implement.   ORAMA-Net removes the limitations that were previously imposed on this use case: 1.  the probes organize themselves automatically to form aprivate network that can cover a radius of up to 9km(i.e., 25,000 hectares) 2.  Network just needs a single gateway in a location where safety & connectivity are ensured, whether via Ethernet, Wi-Fi or 4G, and if necessary, a single cellular subscription instead of N for N probes.   By “connecting deep all”, #LoRa Multi-Hop ORAMA-Net brings new opportunities to HSTI. ORAMA-Net by ORAMA-System, a LoRa Multi-Hop solution for agriculture.

Return to Insight Return to News When rumors talk about promises and capabilities When rumors talk about promises and capabilities, we talk about proof of concept. Call to chat about & try a kind of brand new LoRa Mesh. #iot #LoRa Semtech Syscom-Prorep 4MOD TECHNOLOGY SMARTALY RAKwireless these guys know how to design and build your next up to date IoT solutions Linkedin Follow us on Linkedin

Return to Insight Return to News LPWAN solutions are commonly used in IoT projects LPWAN solutions are commonly used in IoT projects. Sensor communication can be compromised in certain contexts, such as underground activities. This requires strengthening the radio infrastructure, by adding antennas, relays and energy supply cables, which has the effect of complicating the deployment and maintenance of the solution and increasing costs. ORAMA-Net Lite-Grid Multi-Hop technology stabilizes data exchanges between underground activities and local or remote business applications. Because by communicating with each other, step by step and autonomously, all the objects on the site constitute the network, over several kilometers of online gallery and several thousand hectares of cavities if necessary. In cellars, temperature sensors equipped with the ON-Node software stack communicate with other hygrometry, presence and light sensors, in order to control the critical quality and hygiene factors . In tunnels under construction or in operation, vibration sensors communicate with air quality sensors, geolocation beacons of crew members and preventive maintenance instruments for machines and equipment. Each connected object propagates uplink data and downlink instructions while avoiding obstacles, from the very low consumption ON-spot micro-station and its remote active antenna. ORAMA-System makes two offers available to professionals in underground activities, in order to test ORAMA-Net technology, in the field as part of a tailor-made pilot project, or else in the laboratory using an evaluation kit. The entire ORAMA-System team joins in this post to wish you all their best wishes for innovation and excellence at the start of a promising new year.#LoRa #LoRaWAN #IoT Linkedin Follow us on Linkedin