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Oppo also wants radio charging: goodbye to batteries? – RB

Oppo also wants radio charging: goodbye to batteries? – RB

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Oppo also wants radio charging: goodbye to batteries? – RB

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Oppo also wants radio charging: goodbye to batteries? – RB

ANDROID

Oppo is working on Zero-Power Communication, which is a wireless power technology that does not require batteries

21 January 2022

In order to reduce battery usage and make electronic devices more sustainable , several manufacturers are working on developing innovative solutions with power wireless . Also Oppo is working to introduce its Zero-Power devices which are compact, cost and consume little and have no battery .

The Chinese company’s projects were illustrated in the document ” Zero-Power Communication ”and aim to provide a technology that has a greater focus on sustainability. In fact, the disposal of batteries has always been a big problem and everything has a considerable impact on the environment. Oppo’s goal is to ensure that Zero-Power devices are used in every area , from the industrial sector to that of consumer electronics and IoT devices. The first solutions should see the light in the next few years and surely other companies will follow this path too. Recently, Xiaomi and Motorola had also announced similar technologies.

Oppo Zero-Power, how it works

Oppo’s Zero-Power devices will be able to draw energy from Bluetooth , WiFi and mobile phones signals. Eliminating the battery brings benefits not only in terms of size and costs, but also improves the sustainability of products, a theme that is now increasingly central.

The Zero-Power Communication of Oppo will allow to capture the energy from the radiofrequency signals present in the surrounding environment, which will be the new power source. A transmission of this type is already used in radio frequency identification technology ( RFID ), but suffers from various limitations . Two above all, the need for a short distance between the two objects and the low efficiency .

The power sources for the Oppo Zero-Power devices will be the TV towers and FM radio , radio base stations and WiFi access points ( AP ). In addition to collecting energy from radio waves, the device will be able to use backscatter communication to remodel the signals with its own information and transmit them.

Oppo Zero-Power, the first applications

Oppo Zero-Power could find its first application in the electronic tags , small chips that are applied to objects to locate them. This would allow them to never have to recharge them and never have to replace their battery. However, the goal is to also introduce the technology into industrial sensor networks, logistics systems, smart home devices and wearable devices, as well as many other fields of consumer electronics.

Zero-Power Communication is expected to be released by Oppo in the next 3-5 years , but the company will continue to work on sustainable solutions and smarter and cheaper communications systems.