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Unlocking innovation: Battery Free NFC Smart Lock Solutions by one2TOUCH

Internet of Things

Jun 24, 2024

One2touch proven NFC platform enables partners to accelerate time to market, limit risk and reduce development cost.

Today, battery-powered smart locks with shared access capabilities have become increasingly popular in both consumer and industrial access control applications. However, battery-related issues frequently arise in many use cases. For outdoor applications, fluctuating temperatures and extremes can significantly reduce battery life. Indoor applications, on the other hand, can incur high battery replacement costs, particularly when dealing with many locks. Eliminating the need for batteries in smart lock applications can be achieved through energy-harvesting technologies.

One2TOUCH, our Associated Partner, has developed a proven platform so companies and brands can deploy NFC locks using their module and software stack which includes pcba and firmware, apps, patents and reference design and expand their portfolio to new target markets with improved customer experience and added features. They are also developing three innovative energy-saving solutions to the fast-growing smart-lock market designed for companies ready to go to market, these are enabled by Infineon's NFC tag side controllers:

The Furniture Lock: NFC FL1 Battery Free Smart Lock
The Multipurpose Lock: NFC MP1 Battery Free Smart Lock
The Pad Lock: NFC PL1 Battery Free Smart Lock

Imagine a world where your mobile phone becomes the ultimate digital key, revolutionizing access control. With one2TOUCH’s cutting-edge solution, users can seamlessly utilize their mobile devices to unlock locks with a simple tap, ensuring hassle-free access. The one2touch platform includes mechanical design and patents for Auto-locking eliminating the need for user to tap for locking the lock. The lock automatically goes back to locked position when closing the lock. The technology harnesses the power of wireless communication and energy transfer through Near Field Communication (NFC), eliminating the need for physical keys or cards.

The One2Lock mobile app, available on both iOS and Android platforms and offering a white-label option, enhances the user experience with intuitive controls and seamless integration. Users can forget about the complexities of pairing devices and the reliance on external power sources: One2TOUCH solutions boast a self-sustaining design without batteries, promoting an environmentally friendly, low carbon footprint.

Let’s look at the three locks and their benefits:

With such thin dimensions (56x118x41.4 mm) and a weight of 400g, the Furniture Lock solution combines compactness with robust functionality. It sets a new standard in access control technology, making it ideal for office lockers.

In addition, the Multipurpose lock incorporates forced entry protection, ensuring the highest level of security for users and their assets. The design includes Auto-locking

The Pad Lock is supported with an outdoor IP 56 rating design for durability and reliability in outdoor environments. The design includes Auto-locking.

About the enabling technology inside the locks

Infineon's NFC tag-side controller family offers single-chip solutions explicitly designed to create cost-effective, compact actuation or sensing applications with passive and active modes. The product family complements the active IoT technology with its passive NFC counterpart. It is well-suited for diverse applications such as energy-harvesting smart locks, emergency power supplies for battery-powered devices, and smart sensor inlays. Furthermore, the product family is a fit for vital NFC sensing for healthcare patches and NFC radiator thermostats. These applications showcase the versatility and adaptability of Infineon's NFC tag-side controller family, making it a valuable choice for various IoT and sensing products.

The One2TOUCH NFC Module

The one2TOUCH NFC Module is a complete HW/SW solution for making NFC smart locks. The Module comes with a mobile Library File handling all communication between the lock and the mobile phone. The Library file comes with an API enabling the customer an easy solution for integrating NFC functionality into their existing mobile APP. Furthermore, the inclusion of reference designs for both mechanical low-energy locks and autolocking demonstrates a comprehensive approach to addressing various locking needs with cutting-edge technology.

Watch the Demo here to learn more about one2TOUCH solutions.

Partner information

one2TOUCH is an NFC Smart lock solution provider based in Norway. The company has years of experience working on NFC solutions with leading brands, resulting in industry recognition and awards.

Discover more about one2TOUCH