Smart door lock industry has developed rapidly with the development of smart home industry. Smart door locks have been available for some time, but consumers' recognition of smart door locks has not been significantly improved. The development of the whole smart door lock industry has not reached expectations. Stage smart door latching is a significant problem that has affected the development of the entire smart door lock industry. At this stage, the main problems of smart door locks are: 1. Intelligence level and security cannot be guaranteed The intelligence of intelligent door locks is limited, and there is no obvious guarantee for safety performance. It is understood that many smart door locks have certain problems in the safety design of mechanical structure or the encryption and decryption of electronic information. 2, the performance is not stable enough There are many smart door locks, and there are many ways to unlock them, such as iris, Facebook, fingerprint, secret, and inductive unlocking... but the overall performance is not stable enough. Even some smart door lock brands have some problems with the external power supply settings. 3. Transition, false marketing Remarketing and light user experience is a serious problem in the current smart door lock brand. A brand that ignores the user experience is hard to get recognition from users. Many smart door lock practitioners are doing fake marketing advertisements, but they are not willing to spend money on user experience. Really good brands are few. At this stage, the smart door lock industry is developing slowly, but in the next few years, with the improvement of consumers' awareness of smart door locks, the quality of smart door locks is better, and the development of the industry is expected to be better and better. Food Additives Refers to the production of food by the food manufacturer in the process of adding some chemicals, used to change the color of food, smell, or adjust the food taste and prolong the preservation time (preservatives, antioxidants), but some will Leading to cancer, such as many of the meat material added by some of the substances in the stomach due to protein, stomach acid, additives generated by the interaction of nitrite, can lead to physiological and chronic lesions. These chemicals are known as food additives. Food Additive,Natural Food Additive,Isolate Food Additive,Popular Food Additive SHANDONG ZHISHANG CHEMICAL CO.LTD , http://www.zhishangpharma.com
Which issues have affected the development of smart door locks