高通推出支持蓝牙MESH网络的SoC

原文链接：https://www.qualcomm.com/news/releases/2017/07/18/qualcomm-introduces-support-standardized-bluetooth-mesh-networking-enable

An Evolution of PioneeringCSRmesh, Qualcomm Bluetooth mesh, will be Available on Select Connectivity System-on-Chips。
Qualcomm Incorporated announced on JUL 18, 2017  that its subsidiary, Qualcomm Technologies, Inc., introduced support for the Bluetooth® Special Interest Group (SIG) mesh networking standard with the new Qualcomm® Bluetooth mesh, a SIG mesh implementation andevolution of CSRmesh™ connectivitycommercialized to date. Qualcomm Bluetooth mesh is planned to be supported on all of Qualcomm Technologies’ future generations of Bluetooth Low Energy products, starting with the QCA4020 and QCA4024 connectivity system-on-chips (SoCs) through engineering samples available today, followed by anticipated commercial availability in September 2017. Qualcomm Bluetooth mesh is designed to allow devices to send and receive messages, act on received messages, and repeat those messages to nearby devices – extending the range of Bluetooth wireless technology by turning Bluetooth-enabled devices into a security-rich mesh network.  

“We’ve been a champion of mesh for Bluetooth wireless technology for several years now and have worked closely with the Bluetooth SIG to help bring about the standardization of Bluetooth mesh,” said Joseph Bousaba, vice president, product management, Qualcomm Technologies, Inc. “Our years of proven experience and commercial success with CSRmesh offer our customers the opportunity to rapidly develop differentiating product features and performance enhancements, with efficient low power consumption. The arrival of the Bluetooth SIG’s mesh technology is a significant step towards industry standardization and adoption and will help bring interoperability to Bluetooth devices and new use cases like lighting, indoor positioning and asset tracking for the Internet of Things.”

Qualcomm Bluetooth mesh is designed to enable customers to develop standards-based solutions that are fully compatible with Bluetooth SIG mesh networking specifications, enabling devices to communicate with each other in a mesh network. Qualcomm Bluetooth mesh supports a wide variety of control and automation applications, including smart home, smart lighting, smart appliances, retail advertising, commercial and many industrial opportunities. Bluetooth mesh solutions are expected to offer full interoperability, enabling organizations who have deployed Bluetooth products to connect them all using a security-rich, standard-based mesh network.

QCA4020 is atri-mode connectivity SoC integratingBluetooth Low Energy 5, Dual-band Wi-Fi®, and 802.15.4-based technologies, includingZigBee® and Thread, while QCA4024 integrates Bluetooth Low Energy 5 and 802.15.4. Both solutions support hardware-based security features in a low power, cost-optimized integrated solution and help address IoT fragmentation, making for flexible product development for OEMs, and support for various devices from different manufacturers to talk to each other across different wireless standards, protocols and communication frameworks, while connecting to a system network and cloud and application services.