Abstract: Disclosed are a method and an apparatus for wireless network configuration, a storage medium and a processor. The method includes: monitoring an execution result of a network configuration step in a wireless network configuration process; determining a corresponding failure reason when the execution result of the network configuration step is failure; and executing an operation corresponding to the failure reason. The operation comprises one of the following: outputting prompt information containing the failure reason and adjusting parameters of a network configuration device.

Abstract: A loosening-proof screw fastening device, including at least one stop wheel on at least one of a plurality of contacting faces; the at least one stop wheel is rotatably assembled in a locating hole on said at least one contacting face with its stop tooth slightly protruded beyond the contacting face; upon application of a backward action force for loosening the fastening device a created torque will bring the at least one stop wheel into rotation and make a stop tooth of the at least one stop wheel protrude beyond the contacting face and penetrate into a surface closely opposed to the at least one contacting face for preventing the fastening device from loosening.

Abstract: A secure system and method for aircraft emergency landing are provided. The system includes a movable board, a detecting device, a controlling system and a buffering device. The detecting device detects the landing location and speed, and transmits the information to the controlling system, which moves the board and makes the moving speed and position of the board match with those of landing aircraft according to the detected information. The aircraft will land on the movable board. The buffering device includes plural independent gas capsules full of antiflaming gas provided on the top surface of the movable board. The gas capsules counteract the aircraft's inertia and absorb the impact force quickly. Plural gas capsules are provided independently from each other. Thus, even though the gas capsules hit aircraft first are broken, remain gas capsules still can perform the function of buffering.

Abstract: The present invention teaches a space-saving multi-level garage, comprising: a passage frame, which permits the vehicles to pass normally; a garage group fixedly installed on the passage frame, which has a multi-storey structure, each storey comprising at least two garage units for the parking of vehicles; a longitudinal lifter, which is located inside of the garage group and the passage frame; a transversely-movable stand, which can move horizontally between the lifter and the garage unit; a lifting frame, which can put the vehicle onto the garage unit or take the vehicle back from the garage unit; and a control mechanism to control the parking or leaving of the vehicle.

Abstract: A loosening-proof screw fastening device, including at least one stop wheel on at least one of a plurality of contacting faces; the at least one stop wheel is rotatably assembled in a locating hole on said at least one contacting face with its stop tooth slightly protruded beyond the contacting face; upon application of a backward action force for loosening the fastening device a created torque will bring the at least one stop wheel into rotation and make a stop tooth of the at least one stop wheel protrude beyond the contacting face and penetrate into a surface closely opposed to the at least one contacting face for preventing the fastening device from loosening.

Abstract: A ventilation device is provided in a shoe. The device includes a porous member fitted in a receiving means in a rear of the insole, an intake pipe interconnected between a first check valve and the porous member, and a discharge pipe interconnected between a second check valve and porous member. Foul air is driven from porous member to the outside through the intake pipe and second check valve when the porous member is compressed by a foot. Conversely, fresh air is drawn into the porous member from the outside through the first check valve and intake pipe when the porous member is returned from the compressed state to an original state as the foot stops exerting force thereon.