On the one hand, it is necessary to increase the quality of property management personnel; on the other hand, the selection of stable security products is also necessary. The biggest obstacle to the realization of open-cells is “can effectively prevent unrelated people from entering the floor”. From this perspective, the security of the residential unit door is particularly important; now the unit door of the domestic community mainly relies on the building intercom system, mainly Mainframes, extensions, UPS power supplies, electronically controlled locks, and door closers, but if an open-plan community is built, it is difficult to meet the security requirements of ordinary electronically controlled locks and door openers. Xiao Bian believes that this aspect can learn from the "automatic door machine" technology of European and American countries.
Domestic enterprises have also tried this aspect in recent years, also known as electric door openers, swing door machines, automatic door motors or electric door closers. This kind of community intelligent facilities are based on the popular servo control technology in Europe and the United States. Access control systems, fire burglary systems, building intercoms, etc., have the functions of obstacle protection, wind protection, and promotion, and have a certain reputation in the domestic market.
Automatic door machines have not yet been fully popularized, mainly because people's perception of such products is not strong, but with the promotion of smart cities, smart communities and other propaganda, the prospect is worth looking forward to.
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