Whether it is in various places such as communities, schools, office buildings, etc., we can see the existence of access control. The emergence and existence of access control improves security to a certain extent, ensuring personal safety while also avoiding unnecessary troubles and problems. However, when unlocking access control, a considerable number of people still use physical cards to unlock. Traditional physical cards often run the risk of being left behind or lost, which makes people feel overwhelmed in front of access control. With the popularity of smartphones and the advancement of technology, NFC has begun to enter our field of vision.
Nowadays, basically most smartphones have NFC technology. Using this technology, you can copy the information of the physical card and simulate a portable virtual card on the phone, which can not only wake up quickly, but also It can also solve to a large extent the problem of being unable to open the door if the physical card is lost.
(Traditional access card to unlock access)
But even with mobile phone NFC that can copy the access card for unlocking, sometimes when we go home or go to work, we will inevitably have heavy keys on our hands. When something or your hands are inconvenient, if you put down the item in your hand, use your phone to unlock it, and then pick up the item, it will undoubtedly make the originally convenient method less convenient. Is there any better way? The answer is yes.
(OPPO’s latest access control technology patent)
Recently, OPPO Guangdong Mobile Communications Co., Ltd. disclosed the patent for “access control methods, devices, wireless headsets, access control equipment and storage media”. Publication number CN113313864A, application date is May 2021. According to the patent abstract, it can be known that the patent will be applied to wireless headsets. The method includes: responding to the opening operation of the access control to obtain access control verification information; the access control verification information is used for the access control device to perform opening verification; the wireless headset will obtain the information Broadcasting is carried out through wireless communication components; the access control device performs opening verification on the received access control verification information. After verification, the access control device switches from the closed state to the open state.
(In addition to listening to music, wireless headsets may become a new way to unlock access control)
To put it simply, wireless headsets are used to unlock access control. Because most people usually have the habit of wearing wireless headsets when they go to work or go home. Using wireless headsets to open the door lock can better free up your hands, and you can complete the access control without even touching the door lock. Unlocking, this is also a new non-contact active unlocking method. This means that access control is expected to add a new unlocking method in the near future.
(Smart NFC card unlocking)
I personally think this is quite good. When I usually go home with an express package or buy groceries, it is too troublesome to find the card in my bag. Even if you use NFC to unlock the phone, you still have to stand at the door and wait for a while. Sometimes even using your hands is too inconvenient. I usually have the habit of wearing wireless headphones to listen to music. If I can actually use wireless headphones to unlock access control in the future, not only will the unlocking method be different from others, but it will also free up my hands for operation. I am willing to praise this point. .
But in fact, OPPO is not limited to R&D on smart homes. OPPO’s development goal is to create a more complete, more open, and safer IoT smart ecosystem. These include many smart devices such as mobile phones, computers, tablets, watches, and TVs, and OPPO is also working hard to create a more comprehensive application experience in the fields of smart education, smart life, and smart car-machine interaction.
(Dynamic news of OPPO ecosystem from digital blogger @digital chat station)
In the smart ecosystem, smartphones, which are one of the key cores, will inevitably encounter Many people ask whether OPPO's mobile phones are easy to use. I can tell you responsibly: they are easy to use. OPPO has always provided excellent services with a humanized experience. OPPO's mobile phones are equipped with the ColorOS system, so they have comprehensive and rich functions, such as customized systems, ultimate battery life experience, convenient mobile phone interactive logic applications, etc.
Another example is OPPO's smart watch, which can detect physical health in real time, make test reports, and share information with family members. There are also OPPO smart TVs. When users cast mobile phone applications to the TV screen to transfer information, even if information comes up from the phone, the TV will not display it, which better protects the user's privacy and security.
(Planning layout of the intelligent ecological circle)
In addition, OPPO can currently take care of disabled people and people with physical disabilities on most smart devices. other minority groups to reduce their burden in daily life. Therefore, I believe everyone has witnessed OPPO’s services. Although OPPO's current smart devices are still in the advanced development stage, OPPO still has considerable potential to create a smart ecosystem in the future with its high-quality humanized services. I also look forward to using OPPO's own ecological intelligence in the near future. equipment.