CONTROLLER, PROGRAM, AND MOBILE BODY

• Main Authors: TAKAHASHI ARATA, TAKASAWA KAZUKI
• Format: Patent
• Language: English; Japanese
• Published: 27.09.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

To avoid interference between ultrasonic sensors.SOLUTION: A controller of one aspect of the present disclosure controls a moving body comprising a moving mechanism and an ultrasonic sensor. The controller includes means for measuring distance from the ultrasonic sensor to an obstacle by causing the ultrasonic sensor to emit an ultrasonic wave encoded by a code sequence, and means for controlling the moving mechanism based on a measurement result of the distance to the obstacle.SELECTED DRAWING: Figure 7 【課題】超音波センサ間の干渉を回避する。【解決手段】本開示の一態様のコントローラは、移動機構と超音波センサとを備えた移動体を制御する。コントローラは、超音波センサに、符号系列によって符号化した超音波を放射させることにより、超音波センサから障害物までの距離を測定させる手段と、障害物までの距離の測定結果に基づいて、移動機構を制御する手段とを備える。【選択図】図７