The companies plan to complete a prototype chip in 2020 and start volume production in 2021.
The ZETag SoC will incorporate the LPWA ZETA-G protocol proposed by ZiFiSense with Socionext’s design expertise in RF and MCU to implement the functionalities that currently require two silicon dies into one SoC, resulting in significant cost, area and power savings and improved performance.Most of the IC tags currently in use are passive tags, which do not have a power supply.m
However, active IC tags, which have a built-in power supply and are capable of transmitting signals from themselves, are expected to become popular for more advanced applications.However, existing active tags cost around several tens of dollars, and transmission distance is less than 100 meters.Lowering price and performance improvement are the key challenges for active IC tags to be utilized for wider applications. The ZETag is a next-generation IC tag which incorporates ZETA-G LPWA protocol proposed by ZiFiSense, and its transmission can reach several kilometers. proprietary RF and low-power MCU technologies will allow the functionalities of the tags, which currently require two separate chips, RF and MCU, to be implemented into a single SoC.It will reduce the cost to the extent that the tags can be used as disposable. At the same time, smaller size, lower power consumption and improved performance eliminate the restrictions of conventional active tags, making significant contribution to the realization of smart logistics and to the dramatic expansion of the use.The companies plan to complete a prototype chip in 2020 and start volume production in 2021.The ZETags will push the boundary of IoT sensor usage, covering broader applications from durable goods to consumables.Proposed applications include asset management for industrial sectors, end-to-end visualization of products and containers in logistics, control of hazardous waste, and storage and disposal of medical supplies and waste.The ZETags are also expected to be utilized in management of building structure, warehouse inventory, and livestock. The relevant IoT solutions would cover the markets of several tens of billion dollars.
Source: This news is taken from www.electronicsweekly.com
