Method for installing radio wave sensor, radio wave sensor, and adjustment device
AssigneeSumitomo Electric Industries, Ltd.
InventorsNobuo HIGASHIDA, Shohei OGAWA
Life of this patent
Estimating the term…
Abstract
A method for installing a radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object. The method includes: a step of installing a reference object; and a step of adjusting a radio wave radiation direction of the radio wave sensor, using the reference object as a reference. The reference object is installed at a first position outside the target area.
Claims16
A method for installing a radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object, the method comprising:
- a step of installing a reference object;
- and
- a step of adjusting a radio wave radiation direction of the radio wave sensor, using the reference object as a reference, wherein
- the reference object is installed at a first position outside the target area.
A radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object, the radio wave sensor comprising
- a sighting device having a sighting direction that has an angle with respect to a radio wave radiation direction of the radio wave sensor, wherein
- the sighting direction is a direction extending from the radio wave sensor toward a position outside the target area, when the radio wave radiation direction is directed to the target area.
(canceled)
(canceled)
An adjustment device for a radio wave radiation direction of a radio wave sensor configured to radiate a radio wave to an inside and an outside of a target area that is set for detection of an object, the adjustment device comprising:
- a display configured to display a screen including a first image that indicates a radio wave reflection position of a reference object installed outside the target area and that is to be used for adjustment of the radio wave radiation direction, and a second image indicating an adjustment direction;
- and
- a controller configured to execute an operation of setting the adjustment direction, wherein
- the adjustment direction is a direction that has a first angle with respect to the radio wave radiation direction, and
- the first angle is an angle identical to a second angle between a reference direction extending from the radio wave sensor toward the reference object and a target direction extending from the radio wave sensor toward a second position in the target area.
Dependencies are inferred from the claim text.