Mira
Mira is LumenRadio’s wireless mesh network for the most business critical IoT applications. Based on patented technology, Mira offers ultra-reliable connectivity and enables running a battery-operated wireless mesh for multiple years. With its built in RTOS, MiraOS, getting started has never been easier.
Cognitive Coexistence: With patented adaptive frequency hopping algorithms Mira aviods disturbances like no other, an ability which is a must in the exceedingly crowded 2.4GHz band.
Adaptive Mesh: Mira implements a self healing, self configured, adaptive mesh. The most optimal data routes are found and constantly re-evaluated to adapt to changes in the environment.
Lowest power mesh: With extreme time sychronization, careful scheduling and optimal frequency choices, Mira manages to operate stable meshing nodes using just few tens microamps.
Interoperability: Mira enables a scalable and easy-to-install wireless mesh network, having the possibility of time-sharing the radio in the devices for concurrently also running standard protocols like Bluetooth, Zigbee or Thread. This creates unique opportunities for simple and intuitive installation and commissioning, while maximizing possibilities for creativity from a UX/UI perspective. It can also enable interoperability with 3rd party devices.
Ease of use: features such as built in firmware over the air support and a full embedded operating system with process handling and hardware peripheral drivers makes Mira a one-stop-shop for your embedded application.
UNIQUE RELIABILITY
LOW POWER
SCALABLE
MULTI PROTOCOL SUPPORT
- Ultra reliable: MiraMesh uses patented frequency hopping algorithms and self healing mesh routing protocols to avoid disturbance and find the most efficient data path.
- Ultra low power: sub 30 uA for routing nodes and sub 10 uA for non-routing nodes.
- Compatible: Support your legacy devices with concurrent use of 3rd party protocols through radio time slicing.
- Built in firmware over the air support.
- Time synchronized – the network time has a precision of 50 us or better on any given node, enabling correlated measurements with high precision.
- Available with or without integrated operating system.
Network Stack – MiraMesh
- IPv6 compatible
- UDP API
- Unicast and Multicast
- Up to 8 sockets
- Built in FOTA support
- Radio Time Slicing API
- 2.4GHz ISM band
- Radio PA/LNA control
- Up to 20dBm allowed output power
- AES128 encryption
Operating System – MiraOS
- Built in MiraMesh
- Multithreaded process handling
- Timers and events
- Peripheral drivers
- ADC
- GPIO
- I2C
- SPI
- UART
- NFC
- Chipset Support
- nRF52840
- nRF52832
- mkw41z
- Resource Requirements
- < 150 kB flash
- < 40 kB ram