From 546616ee031afb9cfd25e2b7018c0d0ca03da8bf Mon Sep 17 00:00:00 2001 From: Petri Hienonen Date: Mon, 19 Jan 2026 10:39:58 +0200 Subject: Add updated figure --- figure.svg | 137 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 figure.svg (limited to 'figure.svg') diff --git a/figure.svg b/figure.svg new file mode 100644 index 0000000..661d4f0 --- /dev/null +++ b/figure.svg @@ -0,0 +1,137 @@ + + + Wi-Fi HaLow IoT Network + + + + ROUTER + (Internet Exit Point) + + + + Ethernet cable + + + + + + RLFHL + Gateway + + 2.4GHz ~100m + + HaLow ~1km + + + + + + RLFHL + Gateway + + + + + + + + RLFHL + Gateway + + + + + + + + RLFHL + Gateway + + + + + + + + + + + + + + + Laptop + Phone + + + Phone + Laptop + + + Phone + Laptop + + + Phone + Laptop + + + šŸ’” + šŸŒ”ļø + šŸ”’ + šŸ–„ļø + šŸ“· + šŸ“¦Scanner + + + + + + + + + + + + + + + + + + + + + + + + + + RLFHL Gateway serves as Wi-Fi HaLow IoT Gateway central + controller. It's ideally placed to distribute network signals + effectively to Wi-Fi HaLow devices via star topology. This + setup boosts the network's range and ensures a solid, steady + connection for all connected devices, leading to reliable + wireless communication. + + The concept of a Wi-Fi HaLow Mesh network is as follows: + All devices under the same gateway share a single SSID, + forming a Mesh network. This setup enhances coverage and + signal strength, providing stable connectivity, and is + particularly suitable for smart home and IoT applications. + + RLFHL Gateway (Wearable variant) + featuring dual-band capabilities with both 2.4GHz and + Sub-1GHz frequencies, offers a robust wireless connection + up to 2 kilometers from the access point, + ensuring consistent internet access on the go. + + RLFHL Gateway (DIY Kit variant) + could use AC input and output for power input convert to + 3.3V DC, PWM control lamp and other industrial devices. + All Sensors could link with IĀ²C connection and streamlined + UART data exchange. + + + Hybrid Mesh + Star Topology ā€¢ Devices connected to closest gateway via 2.4GHz (local) or HaLow (long-range) + -- cgit v1.2.3-70-g09d2