Unlock appearance patent

With the continuous progress of science and technology, especially the development of biometric technology, people can realize a variety of safer and more efficient scene experiences through this technology. The obvious example is that when the mobile phone is unlocked, we can unlock it with fingerprints or face, which is not only highly encrypted, but also more efficient; When you go shopping or take a bus, you can also use facial recognition to pay for your trip ... To put it bluntly, the so-called biometric technology is a technology that closely combines computers with high-tech means such as optics, acoustics, biosensors and biostatistics, and uses the inherent physiological and behavioral characteristics of the human body to identify individuals.

(Biometric technology)

Recently, OPPO, a domestic mobile phone manufacturer, was exposed to apply for a brand-new biometric patent with the announcement number of CN 1 10298944B and the application date of 2065438+June 2009. The patent name is "vein unlocking method and vein unlocking device". According to the patent abstract, the embodiment of the invention provides a vein unlocking method and device, which comprises the following steps: receiving an unlocking request from a user; In response to the unlocking request, notify the wearable device to collect n vein images, etc. The invention can improve the use safety, has strong flexibility, and is suitable for various occasions.

(OPPO new patent)

Based on this, it is not difficult to see that OPPO wants to realize a safer and more secret unlocking experience through this vein unlocking patent, and it is likely to be used on OPPO's own smart wearable devices. After all, now OPPO has launched a variety of wearable devices such as OPPO watches, which are not only beautifully designed, but also can monitor various sports and health. If combined with vein unlocking technology, it can really protect users' privacy, improve unlocking efficiency, and perhaps monitor vein problems!

(OPPO Watch 2)

Some time ago, Enterprise Check APP also exposed another biometric patent of OPPO-"In vivo detection method and device, computer-readable storage medium and electronic equipment", with the publication number of CN 1 13239887A. According to this patent, the technology can determine the eye data of the target object corresponding to each image when the screen displays at least two images respectively, and determine that the target object is a living body when the eye data of the target object matches the standard eye data of a living body. Presumably, the patent should be applied to the camera unlocking of mobile phones to reduce the cost of eyeball detection and improve the accuracy of detection, which is expected to become a new unlocking scheme for the next generation.

(OPPO new patent)

Of course, the patented technology mentioned above is only the tip of the iceberg presented by OPPO. According to public information, as of June 30th, 20021year, OPPO has applied for more than 65,000 patents worldwide and granted more than 30,000 patents worldwide. Moreover, with the advent of the 5G era, OPPO has continuously laid out 5G communication standard patents in more than 20 countries and regions around the world, * * * completed the global patent application of 3900+ family, applied for 5G standard patents of 1600+ family in ETSI, and submitted more than 3000 standard manuscripts in 3GPP. It can be seen that through OPPO's rich patent accumulation and technological innovation, OPPO is expected to bring us a safer and more efficient biotechnology experience in the future.