Intelligent air purification robot

An air purification and robot technology, applied in the direction of instruments, non-electric variable control, two-dimensional position/channel control, etc., can solve the problem that the purifier cannot automatically identify the air quality, the air cannot be purified well, and the air purification is slow and gradual. problems, to achieve the effect of speeding up the air purification process, high air purification efficiency, and powerful functions

Inactive Publication Date: 2017-10-17
HUZHOU JIACHUANG AUTOMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Existing air purifiers are generally fixed installations. Due to the privacy requirements of modern office and home life, the air flow in office and home areas is very poor. Existing air purifiers can only purify the air around the machine, and the air in other areas It cannot be purified very well, so it is necessary to install a lot of air purifiers or increase the power of the purifiers for purification, the purification effect is not good, and the purification efficiency is low
In addition, the existing purifiers cannot automatically identify the air quality and automatically start the purification work. People need to actively judge and turn on the purifier to perform the purification work on the spot, and air purification is a long-term slow and gradual process. Therefore, people's daily office and home life brought inconvenience

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 As shown, an intelligent air purification robot includes an environment recognition system, a laser radar scanning system, a walking recognition system, a central control system, a filtration and purification system, a wireless communication system and a power management system;

[0048] The environmental recognition system monitors air changes in real time, including brightness sensing, odor sensing, odor sensing, and temperature and humidity sensing;

[0049] Lidar scanning system 360-degree parallel scanning of home environment, including laser generator, CMOS image sensor, photoelectric encoder and radar sensor;

[0050] Sensitive obstacle avoidance of walking recognition system, including drive motor, universal wheel, universal wheel sensor and down-view sensor;

[0051] The central control system centrally processes various signals such as sound, light, and electricity and issues corresponding instructions, including processors and memories;

[...

Embodiment 2

[0056] Such as figure 2 As shown, the environment recognition system includes brightness sensing, odor sensing, dust sensing and temperature and humidity sensing.

[0057] Brightness sensing adopts photoresistors to adjust the brightness of the robot’s LED indicator light according to the current environment, highlighting the display during the day and automatically displaying it at low light at night, so as to avoid affecting family rest;

[0058] Odor sensing adopts odor sensing sensor, intelligent smell to identify the odor in air pollutants;

[0059] Dust sensing uses a particle sensor to detect PM2.5, pollen and other particles in the air;

[0060] The temperature and humidity sensor uses a temperature and humidity sensor to detect indoor temperature and humidity in real time. Users can control humidification and cooling according to the detection data to maintain the most comfortable temperature and humidity.

Embodiment 3

[0062] Such as image 3 As shown, the lidar scanning system includes a laser generator, a CMOS image sensor, a photoelectric encoder and a radar sensor.

[0063] The laser generator emits 650nm red laser for linear ranging;

[0064] The CMOS image sensor exposes the laser signal and forms an image;

[0065] Photoelectric encoders convert optical signals into electrical signals;

[0066] The radar sensor rotates to obtain angular information.

[0067] Considering comprehensively the harm to human eyes, the ranging signal-to-noise ratio, and the anti-interference ability to ambient light, the laser transmitter of this embodiment uses a 650nm red laser.

[0068] The workflow of laser linear distance measurement is as follows: the laser transmitter emits 650nm red laser light, the photosensitive chip of the CMOS image sensor receives the reflected light signal and exposes the image, the photoelectric encoder converts the light signal into an electrical signal, and the memory stor...

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Abstract

The invention provides an intelligent air purification robot, which includes an environment recognition system, a laser radar scanning system, a walking recognition system, a central control system, a filtration and purification system, a wireless communication system and a power management system. The robot has powerful functions and low power consumption , flexible walking and obstacle avoidance, high air purification efficiency, can be operated by remote control, simple and convenient operation, avoiding the slow purification process of turning on the purifier after arriving at the scene, speeding up the air purification process in the working area, and improving air purification Efficiency, reduce user workload, improve the comfort of working and living environment.

Description

technical field [0001] The invention relates to the field of intelligent office and household equipment, in particular to an intelligent air purification robot. Background technique [0002] With the aggravation of air pollution and the improvement of people's health awareness, more and more people begin to pay attention to the harm of air pollution to people's health. In areas with serious air pollution, the use of air purifiers has become an indispensable part of people's daily office and life. Existing air purifiers are generally fixed installations. Due to the privacy requirements of modern office and home life, the air flow in office and home areas is very poor. Existing air purifiers can only purify the air around the machine, and the air in other areas It cannot be purified very well, so it is necessary to install a lot of air purifiers or increase the power of the purifiers for purification, the purification effect is not good, and the purification efficiency is low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/024G05D1/0242G05D1/0246G05D1/0257
Inventor 王莹
Owner HUZHOU JIACHUANG AUTOMATION TECH CO LTD
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