Mobile devices (and wearable devices) are obvious biosecurity measures. Whether it looks like a forced RFID or NFC implant, or multiple standards like retina scans and fingerprint sensors, security exceeds common passwords now. Apple Watch is not immune to this progress.
In a patent application published today, Apple details the method that will measure the oxygen content in blood. We don't have the details of the patent yet. It is at least the company's interest in exploring. In fact, Apple may already be interested in technology. The first generation of Apple Watch was determined to contain the necessary hardware but never activated.
According to the contents of the file:
The light emitters and light sensors can be used to perform biometric recognition based on recognition of the user's blood vessel characteristics for the user. For example, light information may be obtained at one or more light sensors and the information may be compared to stored information associated with the user's identity. Based on this comparison, the user of the device can be identified as having the user's identity.
If the company chooses to include the technology from the patent application, future models can create unique markers for using the heartbeat as the wearer.
laser cleaning is a 'green' cleaning method. It does not need to use any chemical agent and cleaning solution. The cleaned waste is basically solid powder. It is small, easy to store and recyclable. It can easily solve the problem of environmental pollution caused by chemical cleaning.
Whether the surface is metallic, plastic, ceramics, glass, stone or concrete, the results speak for themselves. Metal surface derusting,Surface paint removal paint treatment,Surface without dirt, stains, dirt cleaning,Surface coating, coating removal,Oxide surface, oil stain and contaminant cleaning,Welding surface / spray surface pretreatment,Stone figure surface dust & attachment cleaning,Rubber/plastic/metal mold residue cleaning.
the traditional cleaning method is often contact cleaning, which has mechanical force on the surface of the cleaned object, damages the surface of the object or the cleaning medium is attached to the surface of the cleaned object, which cannot be removed and produces secondary pollution. The non grinding and non-contact of laser cleaning can solve these problems; Laser cleaning can remove various types of pollutants on the surface of various materials and achieve cleanliness that conventional cleaning cannot achieve. It can also selectively clean the pollutants on the material surface without damaging the material surface.
Fiber Laser Cleaning Machine,Continuous Fiber Laser Cleaning Machine,Pulse Laser Cleaning Machine,Laser Cleaning Metal Machine,Industry Laser Cleaning Machine
Zhongcan Technology Co.,Ltd , https://www.zhongcantechcn.com