35results about How to "Avoid shelving" patented technology

The invention discloses a poker machine and a dealing device, a card storage box and a poker card arrangement method thereof. The card storage box used for storing poker cards is provided with peripheral side walls. An outlet side wall and an inlet side wall are arranged adjacently. A card pressing mechanism is arranged on the card storage box and comprises a movable card pressing piece; and the card pressing piece has at least two positions: at the first position, the card pressing piece can press poker cards in the card storage box at the bottom of the card storage box so as to ensure that the poker cards can be quickly and reliably sent to the dealing device by card sending wheels; and at the second position, the card pressing piece leaves the bottom of the card storage box, and poker cards are not influenced to be sent into the card storage box from the outlet of a card arranging channel. According to the scheme, the card pressing mechanism used for tightly pressing the poker cardsin the card storage box on the bottom wall of the card storage box is installed on the card storage box, so that the poker cards in the card storage box are prevented from floating or being placed overhead, the poker cards are promoted to quickly enter the dealing device, and the dealing efficiency is improved. The structure is simple, the operation is reliable, and the fault rate is low.

The invention relates to a playing card machine full automation method. The playing card machine full automation method includes steps that playing cards enter a settling unit from card inlets in a table surface of a playing card machine; the playing cards entering the settling unit are subjected to separation and guidance of rollers at different speeds and then pushed to an arranging unit; the arranging unit sends the cards to an arranging bin one by one, and if a card is a card with a set card face after identification, the card is turned to a horizontal state and then output; otherwise, the card is turned to a flat state and then output; a dealing unit randomly sends a random quantity of the cards to receiving units, the receiving units are distributed circumferentially and receive the sent cards when moving to the dealing unit; after the receiving units receive a set quantity of the cards, the cards are pushed to card outlets of the table surface. The playing card machine full automation method has the advantages that any manual arrangement operation of entertainers is not needed, and full automation of the playing card machine in a real sense is achieved.

The invention discloses a picture capturing method and system. The method comprises the following steps that: data interfaces of a plurality of task servers receive picture capturing requests; the plurality of task servers generate picture capturing tasks according to the picture capturing requests which are received by the plurality of task servers respectively, and store the picture capturing tasks; a scheduling server acquires the picture capturing tasks from the plurality of task servers, and stores the acquired picture capturing tasks as a total task queue; the scheduling server extracts the picture capturing tasks from the total task queue according to a preset rule, and allocates the extracted picture capturing tasks to the plurality of task servers; and the plurality of task servers capture pictures according to the allocated picture capturing tasks. According to the scheme, uniform scheduling is performed on the picture capturing tasks received by different task servers, so that the capturing tasks on the plurality of task servers can be balanced; system resources are utilized fully; the pending or delay processing of the picture capturing tasks is avoided; the capturing efficiency is increased; and waiting time is shortened.

The invention relates to a cutter suction underwater silt remover with double bucket-wheels and three cutters. The cutter suction underwater silt remover comprises a floating body, an operating cab and a silt removing device, wherein the operating cab is arranged in the middle part of the floating body and the silt removing device is connected to the head of the floating body; the cutter suction underwater silt remover further comprises positioning devices, a stepping device, a left-and-right transverse shifting device and a silt inflow device, wherein the positioning devices are arranged on the head and the tail of the floating body, the stepping device is arranged on the tail of the floating body, the left-and-right transverse shifting device is arranged on the head of the floating body; a silt removing head is a silt removing with double bucket-wheels and the silt inflow device is arranged in the silt removing head. The cutter suction underwater silt remover with double bucket-wheels and three cutters has the advantages of stable positioning, accurate stepping, adjustable left-and-right range of silt removing swing width, and thorough silt removal.

Embodiments of the invention disclose a task management method and device. The task management method comprises the following steps of: monitoring a state of a processing staff of each task in a taskinformation library; when an abnormal processing staff is monitored, searching an alternative processing staff of the abnormal processing staff according to a preset rule; and handing over a task to be processed by the abnormal processing staff to the alternative processing staff. According to the method and device, task delay or pending caused by staff abnormity can be avoided, the task processing speed can be improved and the task processing efficiency can be improved.

The invention discloses a power supply system and method and a mobile power supply station, and relates to the field of unmanned distribution logistics. The system comprises the mobile power supply station and a dispatch center. The dispatch center can acquire the position information and behavior information of the mobile power supply station and an unmanned distribution device in real time, andprovides the shared service of the position information and the behavior information. The mobile power supply station has the functions of power storage and movement, and can provide a power supply service for the unmanned distribution device which has insufficient power and works in a distribution area through the shared service provided by the dispatch center. The unmanned distribution device isprevented from being shelved on the road due to lack of power. The supply pressure of a distribution site is relieved. The distribution efficiency is enhanced.

The invention discloses a picture capture processing method and a server. The method comprises the steps that a plurality of task processors receive picture request messages, and corresponding picture capture tasks are generated; a task scheduler extracts the picture capture tasks and distributes the picture capture tasks to the task processors; the task processors perform capture on pictures, and corresponding picture processing tasks are generated; the task scheduler extracts the picture processing tasks and distributes the picture processing tasks to the task processors; and the task processors perform processing on the pictures according to the distributed picture processing tasks. According to the scheme, the re-distribution of the picture capture tasks/the picture processing tasks realizes load balance among the task processors in a picture capture process and a picture processing process, system resources are fully utilized, the picture capture tasks and/or the picture processing tasks are prevented from being distributed to the task processors needing to wait, the picture capture and picture processing efficiency is improved, and the pictures matched with the picture request messages can be returned to requesters as quickly as possible.

The invention relates to a card sorting and tidying device of a full-automatic playing card machine. The device is arranged on a machine frame of the playing card machine and comprises a sorting unit and a tidying unit. The sorting unit comprises a card storage bin, an output roller, a card bearing plate, a conductive elastic element, a rope winding reel, a pulling rope and a transmission pair. The output roller is arranged on the top of the card storage bin. The conductive elastic element acts on the card bearing plate to enable the card bearing plate to move upwards to abut against an output roller wheel. The pulling rope is wound around the rope winding reel and is connected with the card bearing plate. The rope winding reel rotates downwards to pull the card bearing plate. The tidying unit comprises a swing rod, a card blocking sliding block, a card overturning rod, a card tidying bin and a card feeding roller, the card blocking sliding block is at least connected to a first bin wall of the card tidying bin located at the same side with the outlet of the card storage bin in a sliding mode, and the card blocking sliding block is movably connected with the swing rod. The card overturning rod is arranged on a second bin wall, opposite to the first bin wall, of the card tidying bin and is lower than the card blocking sliding block on the first bin wall, and the card feeding roller is arranged at the lower end of the card tidying bin. The card sorting and tidying device has the advantages that the process of manual card tidying can be replaced completely, the structure is simple, and the card sorting and tidying device is easy to achieve.

The invention provides a gland of an automatic tea leaf rolling machine. The gland comprises a gland body, wherein the gland body comprises a main gland; the main gland is rotationally connected with an auxiliary gland; the auxiliary gland is driven to turn over through a driving device; the driving device comprises a push rod device; the push rod device is an air cylinder, an oil cylinder or an electric push rod; one end of the push rod device is hinged to the auxiliary gland; the other end of the push rod device is hinged to a bracket; and the bracket is arranged on the main gland. Due to the design that the auxiliary gland can turn over, tea leaves can be prevented from being placed on the gland or scattering, the situation that the tea leaves are pushed into a grinding body due to shutdown is also avoided, and the rolling efficiency is favorably improved.

The invention discloses a constant-pressure pressurizing device and an automatic rolling machine with the constant-pressure pressurizing device. The constant-pressure pressurizing device comprise a pressure sensor, the pressure sensor is arranged between an upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are connected in a sliding mode, the upper connecting piece is driven by a gland lifting device to move up and down, the lower connecting piece is used for being connected with a gland, the lower connecting piece comprises a column body, a pressure sensor placement groove is formed in the top of the column body, the pressure sensor placement groove is internally used for placing the pressure sensor, a positioning pin is arranged on the side wall of the column body, the upper connecting piece comprises an inserting cylinder, a positioning sliding groove is formed in the side wall of the inserting cylinder, the inserting cylinder is used for being connected to the column body in a sleeving mode, and the positioning pin is slidably connected with the positioning sliding groove. According to the constant-pressure pressurizing device and the automatic rolling machine, the pressure of the gland can be adjusted within a fixed value, so that the pressure on tea leaves in a mill body is kept fixed, and the tea leaf rolling quality is advantageously improved.

The invention discloses an underwater auxiliary rescue robotic fish, and further discloses a control system of the underwater auxiliary rescue robotic fish. The underwater auxiliary rescue robotic fish comprises a fish head and a fish body, a steering adjusting assembly is arranged on the side, close to a first machine shell, of the bottom of a second machine shell, and a deviation mechanism is arranged on the side, close to the first machine shell, of the upper end of a bottom plate of a shell. A cross-shaped groove is formed in the upper end of the supporting plate to movably clamp a balance weight sliding block, a steel ball is arranged at the top end of the balance weight sliding block, a spring is arranged on the inner wall of the side, corresponding to the center of the groove, of the cross-shaped groove, the other end of the spring makes contact with the peripheral side wall of the balance weight sliding block, and when the spring is kept in a normal relaxation state, the balance weight sliding block is located in the center of the cross-shaped groove. Electromagnets are arranged at the upper ends of the supporting plates at the end openings of the tail ends of the cross-shaped grooves and electrically connected with a microcomputer control processing module in the second machine shell, and when the electromagnet on one side of the steel ball is selectively controlled to be powered on, the electromagnet obtains magnetic force to attract the steel ball to drive the balance weight sliding block to slide, so that the gravity center of the robotic fish deviates, and the robotic fish is helped to rapidly steer.