Mobile robot environment detection device and detection equipment

• Main Authors: WANG XIN, ZHOU WENJIN, LIU ZHANGCHI, YAO PANPAN
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2024
• 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

The invention relates to a target detection system, in particular to a mobile robot environment detection device and detection equipment, which comprises a control unit, a power amplifier, an ultrasonic transducer, a waveguide tube and an ultrasonic absorption module, the control unit sends out a driving signal, the driving signal is amplified to the ultrasonic transducer through the power amplifier, ultrasonic waves excited by the transducer are transmitted in the waveguide tube along the waveguide tube, are shunted at the waveguide outlet and send detection waves in the waveguide outlet direction, the detection waves at different waveguide outlets are sent out at different times, and therefore the control unit can distinguish the detection waves in the outlet directions. And a detection window with a certain time length is arranged in each direction. Compared with the prior art, the problem that in the prior art, multiple ports of a processor and multiple sets of ultrasonic detection devices are needed to d