玩具（折叠篮子2）

VEHICLE PARKING AND PICK-UP MANAGEMENT METHOD AND DEVICE

A vehicle parking and pick-up management method and device. The method comprises the following steps: obtaining a parking operation applied to a vehicle by a first user, and when the parking operation is obtained, obtaining parking information of the vehicle when the first user applies the parking operation to the vehicle (S101); detecting whether the parking information obtained in a preset time comprises an identification number of a parking area where the vehicle is parked (S102); when it is detected that the parking information obtained in the preset time comprises the identification number of the parking area, determining the parking area corresponding to the identification number of the parking area as a parking area where the vehicle is currently parked (S103); and performing an operation for increasing one to the number of vehicles in the parking area, so as to update the number of vehicles currently parked in the parking area (S104). In this way, the process of determining whether ...

METHOD, DEVICE, AND HAND-HELD TERMINAL FOR INDICATING WHETHER OBJECT IS PLACED AT SPECIFIED REGION

A method, a device, and a hand-held terminal for indicating whether an object is placed at a specified region. The method comprises: controlling and activating an image acquisition device of a hand-held terminal, and acquiring a first marker by means of the image acquisition device; determining whether a second marker is acquired within a preset duration Δt1, wherein one of the first marker and the second marker is provided on the object, and the other thereof is provided within a specified region; and if not, outputting information to indicate that the object is not placed at the specified region. The invention determines whether an object is placed at a specified region by acquiring a marker on the object and a marker in the specified region, thereby facilitating placement and positioning of an object, such as a shared vehicle, a shared power generator, and rental construction machinery, and enabling convenient and quick objection locating. The invention can be adopted to resolve problems ...

Tea leaf fixation machine

The invention relates to the technical field of tea leaf processing machinery, in particular to a tea leaf fixation machine which comprises a rack, an outer cylinder, a roller and a combustion furnace, the outer cylinder is fixedly installed on the rack, and the roller is arranged in the outer cylinder in a penetrating mode and can rotate in the circumferential direction relative to the outer cylinder; an interlayer space is formed between the outer cylinder and the inner cylinder; the interlayer space comprises a smoke outlet; an air inlet of the circulating fan is communicated with the smoke outlet, and an air outlet of the circulating fan is communicated with the cavity of the air bellow; one end of the smoke guide pipe is communicated with the cavity of the air bellow, at least part of the smoke guide pipe extends into the roller from the feeding side of the roller in the axial direction of the roller to form a smoke exhaust section, and a plurality of smoke outlet holes are formed ...

Draining and drying equipment for agricultural product processing

The invention discloses draining and drying equipment for agricultural product processing, and relates to the technical field of agricultural product processing equipment. The device comprises a rack, a feeding conveying line body, a discharging conveying line body and a draining conveying line body are installed in the rack, the draining conveying line body comprises a driving roller and a net belt, supporting shifting plates are linearly arranged at the top of the net belt, and draining net hoppers capable of automatically sliding up and down are arranged between the adjacent supporting shifting plates; an air dryer is arranged above the draining conveying line body, and a guide cover plate is arranged at the bottom of the draining conveying line body. According to the agricultural product draining device, agricultural products are guided into the draining net hopper through the feeding conveying line body, the agricultural products are turned over through the draining net hopper under ...

Spiral material conveyor for primary processing of agricultural products

The invention relates to the technical field of spiral conveying equipment, in particular to a spiral material conveyor for primary processing of agricultural products. The invention provides the spiral material conveyor for the primary processing of the agricultural products, which can be used for removing adhered materials. The spiral material conveyor for the primary processing of the agricultural products comprises a shell and a power system, a feeding port is formed in the upper side of the left portion of the shell, a discharging port is formed in the lower side of the right portion of the shell, and the power system is connected to the left side of the shell; the right side of the power system is connected with the rotating shaft, the rotating shaft penetrates into the shell, and the rotating shaft is rotationally connected with the shell; and the rotating shaft is connected with the spiral blade. The contact brush makes contact with the spiral blades, materials attached to the spiral ...

Tea withering device

The invention relates to the technical field of tea leaf processing machinery, in particular to a tea leaf withering device which comprises a rack, a conveying belt capable of conveying tea leaves in the first direction is arranged on the rack, and a plurality of air holes are distributed in the belt surface of the conveying belt; at least part of the conveying belt is horizontally unfolded to form a spreading area for spreading and airing tea leaves; in the first direction, one end of the spreading area forms a feeding side, and the other end of the spreading area forms a discharging side; a hollow space is defined in the conveying belt, a fan cover is arranged in the hollow space, the upper end of the fan cover is open to form an open side, and the open side of the fan cover faces the spreading area; the withering device further comprises an air blowing mechanism used for blowing hot air into the fan cover. According to the scheme, the conveying belt is adopted as a carrier for tedding ...