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AI creates new value for smart locks. On April 26, 2024, the Lecheng smart lock new product launch conference was held in Hangzhou. At the conference site, Tong Chuan, product manager of Lecheng smart lock, released the annual new product face palm vein video cloud lock with screen - LIGHT1-sxp intelligent dual camera version. At the same time, Lecheng will also empower the AI technology, 3D structured light and palm vein functions carried by LIGHT1-sxp to the flagship product of the V7 series - V7x-PRO.
In 2024, the smart home industry will continue to innovate, and hot words will continue to emerge. Represented by the development of AI large model technology, it has become the core of innovation for smart home enterprises. Lecheng proposed that with the continuous innovation of smart lock functions, a variety of smart locks have been put on the "coat" of AI, such as AI fingerprints, AI lenses, AI faces, etc., but whether it is a gimmick and whether it can really create value for consumers remains to be verified.
Vision + AI: Realize full-time and full-scene management
In 2016, Lecheng released the first video lock, leading the development of the industry. Through continuous market insight and technological innovation, Lecheng integrates millimeter-wave radar technology and AI humanoid detection technology into smart locks to provide users with better smart lock products.
First of all, for hardware configuration, in the era of single lens, Lecheng uses smart cameras, millimeter-wave radars, and fast start technology to realize Lecheng video smart lock 1~2s wake-up within seconds, quickly capture the situation outside the door, if the user encounters criminals staying at the door, the video smart lock can inform the user in time through the APP, at the same time, the product also has built-in loitering, high temperature, anti-demolition and other detection and alarm technology, always protect the user's home safety.
In the era of dual cameras, Lecheng has upgraded the main camera of the video smart lock, supporting 0.8s start, completely recording the situation outside the door, and at the same time, in the auxiliary camera, it supports AOV (Always on video), realizing 24-hour full-time image recording, which solves the pain points of full-time management outside the user's door.
For the full-scene service, Lecheng's main camera has been upgraded from a 158° wide angle to a secondary camera with a 128° diagonal field of view, and through the superposition of the two lenses, it can produce a diagonal field of view angle of 190° to achieve the recording ability of the whole scene. This is currently the most competitive hardware configuration scheme in the industry.
In terms of software configuration, Lecheng is the first AI parcel guard function for the industry, which can realize the full-time storage function of 24-hour express delivery. The main camera of the Lecheng video smart lock can record the package for 15s, and then push information such as "new package delivery", "package quantity change", "package has been picked up" and other information to the user's mobile phone through the APP, so that the user can perceive the package change in time.
When the camera detects a package change, it can also capture high-frequency times, 1s shoot 2 times, a total of 5s, record the whole process of package changes. Through the push of AI detection of the main camera, as well as the all-round duty and storage of the auxiliary camera, Lecheng brings users better AI package guard service.
In addition, Lecheng video smart lock also has a child out detection function. Through the analysis of AI images, children's height, children's out-of-house tracks, children's out-of-house movements and other behavioral patterns, Lecheng smart lock has launched a child's out-of-house detection and push function. At the same time, the smart lock will retain the length of the following event and record the whole process of the child going out.
The AI visitor management function uses facial recognition to tag relatives, friends, and visitors, so anyone can see when they visit. If someone is wandering outside the door, AI humanoid detection will quickly detect it, and then push the video of the stranger wandering to the APP, and provide the user with a marking interface. When the user sees the visitor's face, it can be tagged and pushed to the user through the precise algorithm content, so that the user can know the security situation at the door of the house in time.
Lecheng smart lock door opening solution: 3D structured light face + palm vein double biometrics
Lecheng pointed out that users really need a way to open the door that can meet their safety and convenience needs in all scenarios. In view of the traditional pain points of opening the door, such as whether twins can open the door, whether children and the elderly can open the door conveniently, etc., Lecheng launched a palm vein recognition solution, which is characterized by the real detection of subcutaneous blood vessels, not palm prints, non-visible light, can not be obtained, and cannot be replicated.
At the same time, the palm vein solution has high compatibility, no matter what state the user's palm is in, whether it is wearing hand accessories, dirty, sweaty/wet hands, or some wounds, it will not affect the recognition. In addition, there are also the advantages of non-contact, the best recognition distance is 8-25cm, multi-angle recognition in the air, the best recognition area covers a fan-shaped area with a diameter of 60°, and the one-time pass rate is higher than 99% through palm vein biometrics, truly realizing a safe and convenient dual experience.
The palm vein biometric technology provided by Lecheng is not a single palm vein technology, but a complete solution. By superimposing the two technologies of 3D structured light face and palm vein, Lecheng can solve the life needs of users in different scenarios.
The 3D structured light face pursues the ultimate door opening speed and experience, and is a non-inductive recognition solution. Palm vein can realize the technology suitable for all people and all scenarios to meet the needs of users at different ages.
Lecheng can realize the function of 3D structured light face and palm vein at the same time, trigger and recognize, and truly realize the door opening solution of dual biometrics.
Smart lock battery life solution: low power consumption, power supply solution, battery capacity trinity
Battery life is a pain point in the development of smart locks. Some smart locks on the market have high-power consumption features, such as real-time video surveillance, frequent automatic unlocking, etc., which will greatly shorten the battery life and are not conducive to the user's experience. Lecheng is also deeply aware of this pain point, focusing on low power consumption, power supply scheme, and battery capacity to propose better solutions.
Lecheng uses dual batteries for independent power supply to achieve ultra-long battery life. Through the communication mode covering more than 99% of the routers in the industry, Lecheng smart lock conducts compatibility testing and adaptation of power consumption, realizes the 24-hour monitoring environment, and the power usage is still at the industry-leading level, creating ultra-low power consumption performance for rapid sleep. In addition, Lecheng adopts a dual power supply system, which supplies the door lock module and the screen face video module independently, even if the screen face video module is in a state of no power, it still does not affect the unlocking function.
Through this low-power mode, Lecheng can truly achieve a battery life of more than 90 days for the screen face video module, and when the user uses the fingerprint + password + door lock module, the maximum battery life can be achieved for 180 days ~ 720 days, which is a good solution to the problem of user battery life anxiety.
Finally, when the smart lock is completely out of power, the emergency unlocking of the smart lock can support a full range of shared charging treasures, users can plug and open, and also support the door to open without a battery, as well as support for the whole brand of dry batteries, fully protect the user's charging needs.
New exterior design: Enhance the sense of high-end value
Lecheng video smart lock adopts an industrial-grade design method to provide users with two color schemes. The first is the combination of Mocha gold metal panel color + gun black lens circle, followed by the space gray metal panel color + hot stamping lens circle, these two styles are integrated into different home styles. At the same time, Lecheng also retains the characteristics of the previous generation LIGHT series, including rock texture handles, black leather texture panels, etc., and also adopts UV embossing CD pattern technology in the lens glass, which enhances the high-end value of Lecheng smart locks.
Write at the end
Lecheng's new video smart lock has been optimized and upgraded in terms of security, convenience, remote control management, intelligent life experience, battery life, beauty and design, and user's personalized needs, through AI blessing and user-friendly new design appearance, it not only improves the door opening experience of smart locks, but also improves the security and convenience of users' homes, and also promotes the development of the smart home industry, bringing users a more modern and comfortable smart lock experience.
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