A planar-beam, light detection and ranging (PLADAR) system can include a laser scanner that emits a planar-beam, and a detector array that detects reflected light from the planar beam.

Planar-beam, light detection and ranging system

The invention relates to a multifunctional medical service robot and belongs to the technical field of robots. The multifunctional medical service robot comprises a control box, a voice device, a camera, a manipulator module, a robot front end tracking module, a robot rear end tracking module, an upper computer display, a robot base plate and vehicle wheels. The multifunctional medical service robot is mainly used for rounding wards in a hospital and transmitting ward image pictures to the upper computer display simultaneously so that doctors can grasp the situations of patients conveniently in real time, and can track to a specific ward autonomously in the set time, clamp a medicine bottle to a patient through the a manipulator module, and send a prompt tone to prompt the patient to take medicine on time through the voice device.

Multifunctional medical service robot

The invention belongs to the field of the intelligent control, and discloses a scheduling method and system for multi-robots and multi-elevators. The method comprises the following steps: to obtain atarget floor to be arrived by a current robot to be scheduled; selecting elevators of which a loaded number is smaller than a maximum loading number as elevators to be scheduled; in the elevators to be scheduled, selecting the elevator of which needed total time of the current robot to be scheduled arriving the target floor is shortest as the target elevator; issuing an instruction, and enabling the current robot to be scheduled to be moved to an elevator landing opening of the target elevator, and enabling the target elevator to be moved to the floor on which the current robot to be scheduledis positioned, and conveying the current robot to be scheduled to the target floor. The method is capable of firstly selecting multiple elevators of which the loading numbers do not reach an upper limit as the elevators to be scheduled, and selecting the elevator of which the needed time of arriving the target floor is shortest as the target elevator from the elevators to be scheduled, and conveying the current robot to be scheduled, thereby reducing conveying time of the current robot to be scheduled, and improving conveying efficiency of the robots.

Scheduling method and system for multi-robots and multi-elevators

A LIDAR sensor for an autonomous vehicle (AV) can include a set of mirrors and a set of lasers outputting laser beams via the set of mirrors. The LIDAR sensor can further include one or more mirror actuators to adjust the set of mirrors, in response to AV feedback from the AV, to reconfigure a beam pattern of the outputted lasers.

Adjustable beam pattern for lidar sensor

The invention provides an obstacle judging and edgewise bypassing device and method for a sweeping robot. The obstacle judging and edgewise bypassing device comprises a GPU processor module, a depth camera module, a sonar detector module and an infrared sensor module. The method includes: using three kinds of distance measuring sensors to perform height limit detection, and edgewise bypassing an obstacle. The device is simple in structure and reasonable in setting. The method is small in operation quantity, high in efficiency, accurate in obstacle and hole judgement, capable of favorably increasing the advancing efficiency and sweeping efficiency of the sweeping robot.

Obstacle judging and edgewise bypassing device and method for sweeping robot

The invention discloses a mobile robot platform. The mobile robot platform comprises a platform body part and a platform chassis part connected through a plurality of connection columns, and a hollow layer is arranged in the middle; the platform chassis part comprises a chassis casing as well as a suspension module and a power module which are arranged in the chassis casing, and further comprises at least one pair of drive wheels, at least one group of universal wheels and a sensing device, wherein the drive wheels rotate around a first rotating shaft on the chassis casing; the universal wheels rotate around a second rotating shaft on the chassis casing; the sensing device is embedded in the chassis casing. The platform body part comprises a support module, a body casing surrounding the support module and a lidar module, wherein a control module and an extension module are supported on the support module, the sensor module is embedded in the body casing, and the lidar module is arranged on the hollow layer; the power module, the sensing module, the extension module, the sensor module and the lidar module are connected with the control module respectively. The mobile robot platform has universality, is suitable for different application functions and is convenient to extend.

Mobile robot platform

The invention discloses a method for controlling a robot to move across floors. The method comprises the steps that the robot acquires a cross-floor movement task and moves into an area in front an elevator car door of the floor where the robot is located at present; the robot sends voice request information to prompt a user to press a taking request key of an elevator and moves into an elevator car if detecting that the elevator car door is opened; after going into the elevator car, the robot sends the voice request information to prompt the user to press a floor key matched with a target floor; if detecting that floor information reached by the elevator is consistent with information of the floor where a target location is located and the elevator car door is opened, the robot moves outof the elevator car; and the robot moves to the target location according to coordinate information of the target location. On the premise of not modifying an existing elevator, the robot can automatically move across the floors, and the problem that the existing elevator needs to get permission of many relevant departments to modify the elevator and a series of inconvenience is brought in the prior art is effectively solved.

Method for controlling robot to move across floors

The invention provides a charging adapter and a mobile robot system therefor The mobile robot system comprises a mobile robot and the charging adapter, wherein the mobile robot comprises a robot main body, multiple driving wheels mounted at the bottom of the robot main body, a power receiving module used for receiving the charging power emitted by the charging adapter, and an energy storage module used for storing the electric energy converted by the charging power; and the charging adapter comprises a power emission module used for emitting the charging power, and multiple positioning grooves formed in the base of the charging adapter When the driving wheels are caught in the positioning grooves, millimeter-level position alignment between the charging adapter and the mobile robot can be realized, so that the charging system of the system is improved Compared with the prior art, the full matching between the power emission module and the power receiving module can be realized by the accurate position alignment between the driving wheels and the positioning grooves, so that the problem of low charging efficiency caused by inaccurate positioning in wireless charging can be solved consequently

Charging adapter and mobile robot system therefor

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Mobile robot platform

Method for controlling robot to move across floors

Charging adapter and mobile robot system therefor