STMicroe will come out to the smart building / smart factory automation in 2020 CES
China, January 2, 2020 - With the release of BluenRG series low-power Bluetooth chip and module software stack Bluetooth® Mesh, the semiconductor will be on January 7-10 Raswas 2020 CES Consumer Electronics Show Demonstrate how many features of the Bluetooth Mesh network with new software.
These demonstrations will show how to use the BluenRG Mesh software and verified low-power Bluetooth wireless sensor hardware platform build an unwanted scalable sensor and actuator network, support new use cases covering the entire intelligent building and intelligent factories. .
During the CES exhibition, the STMicroe will demonstrate a 20-node Bluetooth Mesh network in the hotel room, and the network component includes a micro BluenRG-Tile wireless sensor node, built-in STM32L4, Sensortile.box sensor module, and sensor evaluation board, these devices Synerg runs, allowing any network nodes to communicate with other nodes in the network and smartphones in the network. These demo activities have proved that low-power battery supply sensor nodes, including motion detection, sound-controlled intelligent lighting, proximity sensing, temperature sensing and vibration sensing, have extensive application prospects in intelligent buildings and factory automation, powerful edge computing function nodes Can be used to monitor the HVAC system and network devices open configuration. In any case, the BLUENRG-MESH network of the presentations is operating normally and can monitor network operations through smartphone / tablet applications.
The MESH software and BluenRG equipment of the semiconductor have been certified by the Bluetooth SIG specification, so supporting the node functionality characteristics specified in the specification, and can interact with other powerful Bluetooth (LE) devices. In order to further streamline the development process, the semiconductor creates a complete set of network elements, such as lighting, sensors, configuration, operation conditions, universal switches, and template models.
New software allows users to create various MESH network nodes defined by the Bluetooth SIG standard and open between nodes, including relay nodes, proxy nodes, low-power nodes, and friends nodes, and use universal properties profiles (GATT ) Communicate to Bluetooth Le devices such as smartphones.
These software stacks can not only be used to connect newly designed BluenRG Mesh network nodes, but also convert the existing Bluetooth Le devices into a Mesh network node.
The Bluetooth Mesh solution for semiconductors has three packages:
· Stsw-BnRg-Mesh regards BluenRG devices as system chip (SOC), supports BluenRG-Tile and BluenRG-PLUG platforms.
· X-Cube-Blemesh1 treats BluenRG devices as a network transceiver to manage, allowing a STM32-based high-scalability platform to more complex requirements higher applications.
· FP-SNS-BLEMESH1 enables developers to make full use of evaluation boards, for example, unboxed X-Nucleo-IKS01A3 motion MEMS and environment sensors, create a new Bluetooth Mesh node.
Inserted BLUENRG device includes BluenRG-Tile, which is a multi-sensor module in diameter, based on ARM® Cortex®-M0 kernel BluenRG-232 wireless processor, integrated low-power accelerator gyroscope module, magnetic force Type, flight time proximity sensor, acoustic sensor, pressure sensor, and a temperature and humidity sensor module.
The main feature of Sensortile.box is integrated with more powerful STM32L4, which can be used to process demanding applications, such as predictive maintenance or status monitoring. With edge computing technology to process sensor information, improve data security and privacy, and reduce data volume uploaded to the cloud. The module is equipped with a digital temperature sensor, a 6-axis inertial measuring unit, two 3-axis accelerometers, 3 axis magnetic force meter, height meter / pressure sensors, microphone / audio sensors, and humidity sensors.
The Bluetooth Le ecosystem of Semiconductors is built around the Bluenrg wireless SOC series, which can quickly develop a highly scalable wireless sensor network prototype.
The BluenRG series of STMicroelectronics also includes a range of ultra-low power wireless SOC devices, pre-identified configurable RF modules, and multi-root processor modules that help quickly develop original Bluetooth Mesh net products.
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