Smart Lock

Overview

Physical and information security is a growing concern in the connected world. Smart locks are one piece of the puzzle in controlling access to both information and physical spaces.

A smart lock can be accessed via NFC contact or contactless technology and use Bluetooth^® low energy or ultra-wide band to communicate with a user’s smartphone, adding an additional level of security. Interaction with smart locks can range from something as simple as status LEDs to LCD panels with touchscreen control.

NXP provides a variety of connectivity options like low-power NFC, Bluetooth Low Energy or UWB. We also have analog components to complete the design of the smart lock.

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Access Management Innovation with NFC

Access Management

Designs

Using LPC55S69 with SE050 and CLRC663plus for Secure Access to industrial IOT

Type: Community Demo

This post contains a guide of how to use LPC55S69 demo board with other NXP demo boards to demonstrate Access control using NFC, one embedded secure element and an MCU.

E-Lock Demo Guide with the MCU-based Solution for Face Recognition

Type: Community

This guide is intended as a reference for creating a demo application using the SLN-VIZN-IOT kit.

Specifications

Smart lock with PN7362

NFC Controller

PN736X : NFC Cortex-M0 microcontroller

Wireless Connectivity MCU

KW31Z : Kinetis^® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm^® Cortex^®-M0+ Core

DC-DC

PCA9410_9410A : 3.0 MHz, 500 mA, DC-to-DC boost converter

RTC

PCF8523 : 100 nA Real-time clock/calendar with battery backup

LED Controller

PCA9956BTW : 24-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver

MIFARE DESFire EV3

MIFARE^® DESFire^® EV3: High-Security IC for Contactless Smart City Services

Motor Driver

MPC17510 : H-Bridge, Brushed DC Motor Driver, 2-15 V, 3.8 A, 200 kHz

Secure Element

Wi-Fi

Smart lock with MCU and CLRC663

MCU

PN736X : NFC Cortex-M0 microcontroller

NFC

CLRC663 plus family: High-performance NFC frontends

Wireless Connectivity MCU

KW31Z : Kinetis^® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm^® Cortex^®-M0+ Core

DC-DC

PCA9410_9410A : 3.0 MHz, 500 mA, DC-to-DC boost converter

RTC

PCF8523 : 100 nA Real-time clock/calendar with battery backup

LED Controller

PCA9956BTW : 24-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver

MIFARE DESFire EV3

MIFARE^® DESFire^® EV3: High-Security IC for Contactless Smart City Services

Motor Driver

MPC17510 : H-Bridge, Brushed DC Motor Driver, 2-15 V, 3.8 A, 200 kHz

Secure Element

Wi-Fi

Training and Events

Short reel: How NFC is used in Access Control

Type: On-Demand
Duration: 02:44

This short reel explains the convenience of NFC to gain access to a variety of buildings, hotels, transportation or events. It covers the advantages of NFC compared to other technologies and shows which solutions NXP offers.

The Ins and Outs of UWB Technology | Part 1: Understanding UWB Technology

Type: On-Demand
Duration: 60:00

In this webinar, get technical insight into how does UWB works, UWB standardization efforts and NXP’s comprehensive UWB portfolio.

The Ins and Outs of UWB Technology | Part 2: UWB Use Case Enablement

Type: On-Demand
Duration: 60:00

In this training, learn about the host of use cases that UWB enables, how they work and what NXP has to offer to make them a reality.

Future RF Technologies-UltraWideBand for Car Access - Part 1| Vehicle Access Applications

Type: On-Demand
Duration: 04:58

Part 1| Vehicle Access Applications, Part 1| Vehicle Access Applications