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Since the 21st century, science and technology have advanced by leaps and bounds, and the rapid development and progress has been comparable to that of the last century. People's attention to the quality of life has also increased. Modern people have become more and more dependent on their needs. High, no longer like the life mode of the former male and female, in the case of both men and women are busy with life and work, the housekeeping and cleaning of the environment, and other matters are no longer arranged by women at home.
It is felt that the current technology life mode is becoming more and more dependent on high-smart home appliances. The sweeping robot seems to have become an indispensable environmental organizer in young families. There are many kinds of sweeping robots of various imported brands, and their functions are not the same. However, because the foreign family life mode and the furniture design in the home are slightly different from the Chinese usage habits, the foreign manufacturers may not be able to conform to the Chinese habits in the path detection mode when designing the automatic sweeper. Using the Android system as a development platform, using the functions required by Delphi 7 design research, using RPLIDAR A1 laser radar detection, RPLIDAR A1 uses laser triangulation ranging technology, can perform more than 8000 times per second ranging operation, to achieve 360 degree omnidirectional scanning ranging detection of the surrounding environment to obtain a contour map of the surrounding environment. After the environment scan is completed, the Arduino main control board is used as a bridge to communicate. When the RPLIDAR A1 scans multiple times, the program will determine where the automatic sweeper should move, by transmitting messages to the Arduino control board, Arduino. The control panel moves the path to the automatic sweeper. When the automatic sweeper moves to the planning path, the RPLIDAR A1 is allowed to perform a new scan ranging. This improves the efficiency of the automatic sweeper.
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