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reviews of home security systems
2%. The demand for smart smoke detectors has risen owing to concerns regarding fire safety and increased adoption of smart devices. A smart smoke detector system consists of four components namely sensors, processing unit, communication system, and alarm system. The sensors monitor the air in environment and detect for smoke particles which are prone to cause hazardous situation. The information obtained by these sensors is then analyzed and checked for any mishap that might take place in a period of time. This information is sent to user’s device such as smartphone or tablet through wireless connections using communication platform such as Wi Fi, Bluetooth, ZigBee, and Z Wave, among others.security system company
As a result of the facial recognition, the push notification is sent to the client device 220 indicating whether a known person has been recognized or a visitor is an unrecognizable person e. g. , a stranger. In some implementations, face recognition is only conducted after a user press on the doorbell button is detected. Alternatively, in some implementations, face recognition is conducted before a user press on the doorbell button, and triggers a process to monitor and detect the user press on the doorbell button. Specifically, a motion stream is obtained from a camera e.