The frequent accidents that rent a house, how to completely solve - | NBIoT intelligent networking lock

In two weeks ago, that is, in shenzhen ping mountain in the morning on August 23, ishii, street, on the first floor of a residential building fire and caused casualties, although the cause of the fire is a short circuit in the process of charging electric cars, but in the event a fatal link is about the use of two-way card entrance guard system, the incident in the fire failure, leading to the dead can't open the door to escape. Through the above accident everyone asked 'in and out of the credit card whether rental apartment door locks in fire safety, also how to eliminate this kind of lock security hidden danger? 'Smart lock to the rental market to solve several problems as intelligent household industry in recent years, the frequency of various intelligent lock in life to use more and more is also high, intelligent lock on the market at present the basic use of mechanical technology keys as user ID, mainstream technology has a fingerprint identification, the induction card, facial recognition, passwords, etc. , to improve the security of the entrance guard, but the above is the premise of safety need intelligent lock at last, if suddenly loses power can bring great safety hidden trouble to home users. Under such situation NBIOT smart locks the appearance of the perfect solution to end power network may lead to security problems. NB- IoT locks incisively and vividly advantages: 1, afraid of broken network, direct telecom base station, signal stability, never drops; Section 2, not afraid of power, low power consumption, a few dry cell can solve the problem of several years of power supply; 3, need not gateway and reduce the hardware cost, reduces the installation and maintenance costs, reduced cost of education users; 4, strong signal, suitable for use in the absence of network in rural and remote areas; 5, disaster alarm, multi-sensor real-time monitoring, feedback quickly danger. Why intelligent lock can become a rental market to be bestowed favor on newly '? At present the country strongly support iot scheme, some big companies committed to research Internet communications solutions. So far, NBIOT scheme is one of the best solution. And the public security stepping up efforts in supervising of hotel, apartments and other places. This makes the Internet of things intelligent lock. NBIOT iot locks real-time uploading data, can let the hotel, apartment management coordination with the public security work. Followed by NBIOT intelligent lock lock compared with other schemes of networking for NBIOT intelligent lock is very convenient to use and install. Only lock can be used to install, no need to decorate a gateway. On the purchasing cost can save a lot of cost. Late last NBIOT intelligent lock maintenance convenient, do not need to maintain the gateway, and than ordinary network lock is convenient to operate. Don't worry about communication problem. Door lock can upload real-time lock power such as all kinds of information, and power consumption, 4 5 batteries can use 12 months, a lot of late save maintenance of human resources. The weakness of the other smart locks on the market the first is pure bluetooth wireless smart locks, the biggest problem is that the quality of each mobile phone bluetooth module is different, so not all locks can open; Followed by ZIGBEE + WIFI smart locks, lock side use ZIGBEE to reduce power consumption, but the WIFI requires network connection for a long period of time, there was no signal, power can use; Followed by the electronic trick lock, the password repercussions in the industry is not good, one is security is no guarantee, because the timeline to check often fail.