Household electrical appliance control and household safety system for the blind and control method thereof

Abstract

The invention discloses a household electrical appliance control and household safety system for the blind and a control method thereof. The system comprises a system main control module, a handheld control panel, a wireless transmitting module, an electrical appliance switch state control module, a sensor module, a signal processing module, a voice automatic recognizing module, a code learning module, a voice broadcasting module, a household safety module and a power supply module. For an electrical appliance with a remote control, the remote control, the code learning module and the system main control module are connected so that the control panel is controlled through buttons. For an electrical appliance with no remote control, the handheld control panel sends orders to the system main control module through the pressing buttons to control the switch of the electrical appliance. The voice automatic recognizing module also does corresponding control. The sensor module acquires the environmental conditions inside a room, and infrared detection is available to check the opening and closing of a door and a window. With that, the check results are delivered to the blind through the voice broadcasting module. These designs enable the blind to conduct real time check on the household electrical appliance safety. With high safety performances and good operability, the system makes the blind stay safe at home.

Description

technical field [0001] The invention relates to a family safety control system, in particular to a home appliance control and family safety system and control method for the blind. Background technique [0002] At the present stage, the number of blind people in my country is about 6-7 million, accounting for 18% of the total number of blind people in the world. Due to visual obstacles, blind people cannot use household appliances like normal people, which brings great difficulties to the lives of blind people. It is very inconvenient. Some blind people have many unsafe factors in the process of using home appliances due to their visual defects; due to their visual defects, they also have many disadvantages in terms of family safety, making them It is easier to be stolen by thieves and harassed by bad guys. [0003] With the continuous development of technology, embedded control systems are characterized by low power consumption, high reliability, powerful functions, high cos...

AI Technical Summary

Problems solved by technology

[0002] At the present stage, the number of blind people in my country is about 6-7 million, accounting for 18% of the total number of blind people in the world. Due to visual obstacles, blind people cannot use household appliances like normal people, which brings great difficulties to the lives of blind people. It is very inconvenient. Some blind people have many unsafe factors in the process of using home appliances due to their visual defects; due to their visual defects, they also have many disadvantages in terms of family safety, making them Easier to be stolen by thieves and harassed by bad guys

Images