Competing for wireless sensing pie DECT ULE into bamboo chest

The smart phone and tablet device are popular, stimulating the demand for wireless sensor detonation, among which the ultra low power digital enhanced wireless telephone system (DECT ULE) technology is trying to communicate with ZigBee, Bluetooth and other short-range wireless devices. The technology divides the market of wireless sensor products; DECT ULE chip makers have deployed product deployments to accelerate the expansion of DECT ULE market share. It is expected that more terminal devices will be introduced into this technology in 2012.

Mark Hopgood, director of strategic marketing and business development at Dialog Semiconductor, said that with simple software updates, SmartPulse sensor nodes can communicate with existing DECT hubs or gateways. Left is Jozef van der Loop, Marketing Manager, Low Power, Short Range Wireless Products Division

Mark Hopgood, director of strategic marketing and business development at Dialog Semiconductor, said that because it allows end-users to access smart devices such as smart phones or tablet devices at any time and accurately, they can implement appliance management, health care, home security, and smart meters. Other applications such as DECT ULE short-range wireless technology, which features low power consumption and networking, have gradually emerged in the wireless sensor market.

Jozef van der Loop, marketing manager of Dialog's low-power short-range wireless products department, further pointed out that DECT ULE has direct access to the Internet and has excellent network functions and a wider coverage. In addition, DECT ULE can also support the Wireless Advanced Technology Standard (CAT)-iq announced by the DECT Forum, allowing various communication services and devices to interoperate and seamlessly link, allowing convergence of fixed and mobile networks (Convergence). ).

Targeting applications such as home automation, health care, home security, and energy monitoring systems, in February 2011, Dialog acquired short-range wireless technology DECT ULE through the acquisition of SiTel Semiconductor, and recently launched its first DECT ULE chip SmartPulse. In the case of mergers and acquisitions, Dialog also acquired SiTel's existing brand customer base. For example, Microsoft's game console Xbox360 has already introduced SiTel products. At the same time, the company also provides enterprise wireless headsets, Internet routers and other solutions.

Hopgood revealed that Dialog’s SmartPulse wireless sensor solution has been planned for delivery in October. It is expected that there will be a built-in SmartPulse terminal device in early 2012, which can be connected to the DECT ULE hub or the Internet through self-configuration. Internet Protocol (IP) gateways; terminal users can also manage SmartPulse systems remotely via smartphones, laptops, and tablet devices.

Although short-range wireless technologies such as ZigBee, Bluetooth, and Z-Wave already have preemptive advantages in the wireless sensor market, Loop said that although these three technologies have been commercialized, they have resulted in relatively high costs due to low output, among which, Bluetooth only focuses on short-range personal area networks; more importantly, these three short-range wireless technologies do not support Internet connectivity and cannot meet future market needs. As for the DECT ULE technology, it is mature and has a large output, which ensures that the overall bill of materials (BOM) is relatively low.

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