• Computer Science
  • Published 2007

Air Purifier spray-type motion sensor.

  title={Air Purifier spray-type motion sensor.},
  author={Martin Butler and D. S. H. Chan and Wu Jin and Chris D. Jones and Shaun Patrick Rymer},
Procedure spraying a fluid from a spray device wherein the spray device comprises: a housing adapted to receive a fluid to vessel; drive means configured, in use, for periodic actuation of the fluid container; means for detecting movement; operating a controller in communication with said actuator and said motion detection means; and wherein the process comprises: the actuation means a time interval t1 is actuated; detecting motion with the motion detection means in the vicinity of the device… CONTINUE READING

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