A remote control model car and console is disclosed. The remote control model car and console includes a model car includes an ECU and a console that is wirelessly connected to the model car through the ECU. The console includes a movable chassis, a steering wheel, a pedal, a seat, a monitor, a support rod, and a support frame. The support rod is fixed to the movable chassis on one side. The monitor is fixed to an upper end of the support rod. The support frame is fixed to an upper end of the movable chassis. The seat is fixed at an inner side of the support frame, and the pedal is fixed to the support frame on the side of the seat adjacent to the monitor.

Methods and devices for demonstrating three-player pursuit-evasion (PE) game are provided using a hardware-in-loop test-bed. Robots including pursuer robots and an evader robot are arranged on a solid surface. A drone is positioned flying above to oversee the robots to capture a video or an image sequence of the robots. A robot thread process and a drone thread process are implemented by a computer. In the robot thread process, a tracking-by-detection process is perform to provide a state of the robot including a location and a heading direction of the robot; a delay compensation is conducted; and a PE game is called to calculate a robot command. In the drone thread process, a drone control is calculated to make the drone follow an evader robot, the drone control is sent to the drone, and user commands are also checked.

A toy truck having a crane arm, comprising multiple telescopic components to form a crane extension mechanism. The crane arm extension mechanism includes a crane arm that is capable of telescopically extending based on the air pressure manually provided to fill telescopic members of the crane arm. To telescopically extend the crane arm, a crank is rotated which causes an air pump to pump air into the crane arm. As the air pressure in the crane arm increases, the crane arm telescopically extends.

A toy truck having a crane arm, comprising multiple telescopic components to form a crane extension mechanism. The crane arm extension mechanism includes a crane arm that is capable of telescopically extending based on the air pressure manually provided to fill telescopic members of the crane arm. To telescopically extend the crane arm, a crank is rotated which causes an air pump to pump air into the crane arm. As the air pressure in the crane arm increases, the crane arm telescopically extends.

The disclosure relates to the technical field of toys, and provides a non-electric toy transmission system, to resolve a prior-art technical problem that an electric toy transmission mechanism has high use costs and a short service life. Technical solutions in the disclosure are as follows: The non-electric toy transmission system includes an instruction apparatus, an execution apparatus, a pipeline, and a transmission medium, where the instruction apparatus and the execution apparatus are connected by the pipeline, and the instruction apparatus, the execution apparatus, and the pipeline are filled with the transmission medium; and the instruction apparatus is capable of being triggered to enable the transmission medium in the instruction apparatus to enter the execution apparatus through the pipeline, and the execution apparatus completes, under pressure of the transmission medium, an action designed for a toy.

The disclosure relates to the technical field of toys, and provides a non-electric toy transmission system, to resolve a prior-art technical problem that an electric toy transmission mechanism has high use costs and a short service life. Technical solutions in the disclosure are as follows: The non-electric toy transmission system includes an instruction apparatus, an execution apparatus, a pipeline, and a transmission medium, where the instruction apparatus and the execution apparatus are connected by the pipeline, and the instruction apparatus, the execution apparatus, and the pipeline are filled with the transmission medium; and the instruction apparatus is capable of being triggered to enable the transmission medium in the instruction apparatus to enter the execution apparatus through the pipeline, and the execution apparatus completes, under pressure of the transmission medium, an action designed for a toy.