Face recognition technology is based on the facial features of a person, and recognizes the input face image or video stream. The recognition process first determines whether there is a human face. After identifying a human face, scan the position, size and position information of each main facial organ of each face, and then further extract the identity features contained in each face based on this information , And compare it with known faces to identify the identity of each face. Compared with fingerprint recognition, its main advantage is that the face recognition lock can actively obtain user information without user contact. Face Recognition Door Lock,Facial Recognition Door Lock,Face Recognition Door Lock System,Face Recognition Door Lock For Home Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.oemsmartlock.com
Faced with the elderly and children, their fingerprints cannot be accurately identified due to aging and unformed fingerprints. For some adults, their fingerprints are inherently fuzzy, or they will lose the accuracy of fingerprint identification after sweating. sex. The face recognition lock has no related troubles, and it can be easily recognized by both the elderly and the children.
When you fill a glass of water to quench your thirst, nothing is more unpleasant than being hit by the smell of rotten eggs, sewage, or a swimming pool. Many homeowners have experienced strange odors coming from their taps, and according to a 2019 Consumer Reports survey, nearly half of Americans who drink city water have encountered unpleasant smells from their tap water. In many cases, it's hard to determine the cause through regular water testing. That’s why Office H2O has created this helpful guide to explain why your tap water might smell bad and how you can fix it.
One of the most common complaints is a rotten egg or sewage-like odor. This is often caused by bacteria growing in your plumbing system. The bacteria can accumulate in drains, creating a gas that is released when you turn on the faucet. To check if the odor is coming from your drain, fill a glass with water from the tap and move to another room to smell it. If it doesn’t smell, the issue is likely in the drain. You can try disinfecting the drain with hot water and soap to resolve the problem.
Another source of the odor could be your water heater. If you notice the smell only when using hot water, it may be due to bacteria reacting with parts of the heater to produce hydrogen sulfide gas. Raising the temperature of your water heater for 24 hours and running hot water can help kill the bacteria. If the smell persists, a licensed plumber may need to replace the anode rod in the heater.
If your water smells like bleach or chemicals, it’s likely due to excess chlorine used in the water treatment process. While chlorine is necessary to keep water safe, too much can lead to an unpleasant odor. Running outside faucets for a few minutes can help reduce the smell as the chlorine dissipates.
A moldy or fishy smell may indicate organic matter or metals like barium or cadmium in the water. It could also come from the reservoir or pressure tank, where algae or fungi may grow. Sanitizing these areas and using an activated carbon filter can help eliminate the odor.
At Office H2O, we offer bottleless water coolers equipped with advanced filtration systems that remove contaminants and ensure clean, fresh-tasting water. Our 9-stage purification process eliminates odors and impurities, providing you with safe drinking water right at your fingertips.
Our coolers also feature a touch-free option, making them ideal for maintaining hygiene, especially during the pandemic. With a foot pedal, you can easily access purified water without touching any surfaces.
If you're tired of dealing with bad-smelling tap water, consider upgrading to one of our bottleless water coolers. They’re not only convenient but also promote better health and safety. Visit our website today to learn more about our solutions and how we can help you enjoy clean, great-tasting water every day.