Apple's press conference is probable to be released on September 12. The news about the new generation of iPhone can be said to be different. It is reported that Guo Mingchi released a report saying that Apple did not adopt the screen fingerprint recognition technology because it encountered technical challenges. With the mature Touch ID technology, the fingerprint recognition technology under the screen may not be perfect in terms of experience. If the news is true, then Apple will release the dumb gun at the celebration of the 10th anniversary of the iPhone? From the beginning of the year, Guo Mingchi predicted that Apple will support the front 3D camera , and the AR Kit function released with IOS 11 in June, together with the recent AR application display of major developers at home and abroad (such as AR Measure, etc.) The series of news is like paving the way for the king of 3D cameras in the field of mobile phones. AR Measure - Developer Laan Labs In particular, the 3D front camera realizes the user face detection fast unlocking function through face recognition + iris recognition, which will be a hot spot in the mobile phone or even the entire intelligent terminal. Regardless of whether this speculation finally becomes a reality, 3D cameras have become the next step in the development of mobile phone cameras. The three mainstream 3D imaging technologies currently available are: 1) Structured Light: The structured light projects specific optical information onto the surface of the object and is captured by the camera. The information such as the position and depth of the object is calculated according to the change of the optical signal caused by the object, thereby restoring the entire three-dimensional space. 2) TOF (TIme Of Flight): Captures the time of flight of the near-infrared light from transmission to reception through a proprietary sensor to determine the distance of the object. 3) Stereo System: Use a dual camera to shoot an object, and then calculate the object distance by the triangle principle. Comparison of three 3D imaging technologies As can be seen from the above figure, it can be seen from the above figure that the structural light advantage is that it can achieve or even surpass the effects of the other two 3D camera technologies with lower hardware cost, and the algorithm development is not too high. It is predicted that the iphone 8 front-mounted 3D camera will use PrimeSense structured light technology. As everyone knows, Apple's technology is almost never open to the public. Since Apple acquired PrimeSense in 2013, the demand for structured light solutions in the international market has been monopolized. At present, the demand for 3D cameras by domestic mobile phone manufacturers is also very urgent. The willingness to follow up is very strong, and we are looking for partners who can provide structured light technology besides PrimeSense. IPhone8 3D camera module exploded in foreign countries As the first place in the 2014 Peacock Project in Shenzhen, the 3D depth camera Astra, Astra Pro and Astra mini launched by Obi Zhongguang have already completed mass production in 2015, and in 2016, they obtained the strategic shareholding of MediaTek. It is the fourth manufacturer in the world to produce consumer-grade 3D sensors after Apple, Microsoft and Intel. It can realize dozens of functions such as face recognition, gesture recognition, human skeleton recognition, 3D measurement, environment perception, obstacle avoidance, follow-up, 3D map reconstruction, etc. It can be widely used in TV, mobile phone, robot, drone, VR/AR. , smart home security, car driving assistance and other fields. Recently, Obi Zhongguang will launch a new generation of structured light 3D sensor camera products, which are more compact than the first generation products, with higher resolution parameters and lower power consumption, which will be applicable to mobile phones, tablets and notebooks. Manufacturers who have 3D visual requirements for many miniaturized products are bound to have a huge impact on the design of mobile terminals (especially mobile terminals) at this stage! Obi zhongguang mobile phone 3D camera product Astra P Astra series depth camera product map and detailed parameters The core 3D computing chip, depth algorithm, and system support SDK are also completely developed by the company. Since its inception, it has applied for more than 300 patents at home and abroad, and the R&D team has the technical strength from the underlying chips, depth algorithms, to systems, frameworks, and upper-layer applications. With the continued speech of Obi LIGHT in the field of structured light 3D sensing technology, 3D sensor technology has been applied to somatosensory TV, robot, security and other industries. Obisoft is a global artificial intelligence visual faucet combining software and hardware technologies. Enterprises will strive to make all terminals understand the world as a vision. Many people do not know what kind of cameras are invisible cameras, and do not know how to distinguish invisible cameras, so here is how to distinguish invisible cameras. Camera Pen,the memory reaches 32G,easy to carry camera,Hidden Camera HD1080p,Hidden Camera HD720P Jingjiang Gisen Technology Co.,Ltd , https://www.jsgisentec.com
Invisibility, as the name suggests, means that it is not easy to be seen or found, so where do such cameras exist? In fact, invisible things are hidden by the external environment, so they will not be discovered. Such invisible cameras are generally hidden in things that are more difficult to see, such as: inside the socket, inside the TV, inside the stereo, inside the fan, etc. Cameras can be hidden in various household appliances. Why should they be hidden in electrical equipment? The main reason is that these equipments have power supply and will not be used because the camera cannot be powered.