First, the security system background
Nowadays, the living standards of the common people have improved, and they have begun to pay attention to the quality of life. They hope to live a safe, comfortable, efficient and convenient life. People don’t have to do housework early and do not want to be at home, and don’t worry about burglary and burglary. Unexpected things happened. Every year, when home decoration, home security and anti-theft are the top priority, and it is the most troublesome thing for the owners.
However, with the emergence of smart homes based on Internet of Things technology, multiple stereoscopic lines have been constructed for ordinary families, and strict precautions have been taken to ensure the safety of life and property. For example, when people are outside, they are worried that there are bad people climbing the window and stealing. The owner can use the mobile phone to monitor the situation in real time through video surveillance. If there is a monk entering from the door, the door alarm will immediately alarm and send. SMS and pictures, to the owner's mobile phone; at night, the home gas leaks, the smoke sensor will also sound an alarm in real time, informing the owner to get up and open the door and window.
It is worth mentioning that Nanjing IOT Sensing Technology Co., Ltd. launched the IOT smart home system to realize smart home appliances , smart curtains, intelligent lighting and other smart items services, especially intelligent security system, with multiple sensors as the core. Backed by video surveillance, the company built a three-dimensional anti-control system, multi-defense, real-time prevention, and effectively protected the family's life and property safety.
Second, the general home alarm system defects
Smart homes have entered the country for some years. Many products have entered the consumer's home. They are equipped with alarms and video surveillance. They have satisfied consumers' safety and property protection to a certain extent, but due to technical limitations and limitations of design ideas, There is a considerable shortage of ordinary smart homes that need to be improved.
System disadvantages:
1. Since there is no effective control mechanism, it is impossible to handle false alarms, and false alarms often occur.
2, the entire alarm wit is uploaded through the telephone line, charging on time will generate high telephone charges. Lead to user complaints
3, no video management, users can not view real-time video of family status
4. When the alarm is generated, the user cannot get the alarm prompt in the first time, especially the mobile terminal is not supported.
5. The residential property has no server-level effective management wit, and the alarm cannot be located in time, and the user information cannot be queried in time.
6, there is no effective storage mechanism, the alarm record is inconvenient to query
15A 125V GFCI Receptacle with LED light indicator does not protect against circuit overload, short circuits, or shocks. For example, you can still be shocked if you touch bare wires while standing on a non-coducting surface such as a wood floor.
Automatic fault alarm, if GFCI malfunction, the LED will flash, the power will be cut off.
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