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A calling method for a vertical sorter

A calling method and sorting machine technology, which is applied in the field of hospital box-type logistics transportation system, can solve the problems that the elevator call response method cannot meet and affect the operation efficiency of hospital box-type logistics, so as to solve the competition of transmission lines and improve the sorting efficiency Effect

Active Publication Date: 2021-10-22
蓓安科仪(北京)技术有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] For the transportation of hospital box logistics, the conventional elevator call response method is commonly used in the industry at present. However, in the car of the vertical sorter, the number of individuals entering the car is less than or equal to 2, and it cannot be realized like a conventional elevator. Free access can only be fixed at a certain position as first-in-first-out or first-in-last-out, which makes the conventional elevator call response method unable to meet the requirements of the industry, and can only be used in the way of waiting and single transportation, which seriously affects the hospital box type. Operational Efficiency of Logistics

Method used

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  • A calling method for a vertical sorter

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Embodiment

[0040] The total number of floors is 20, and the target floor is the horizontal line on the fifth floor.

[0041] The floor call sequence is: 3rd floor, 11th floor, 20th floor, 15th floor, 2nd floor, 9th floor, 6th floor, 13th floor, 14th floor.

[0042] The vertical sorter car is currently parked at level 7.

[0043] According to the principle of proximity, first respond to the call on the 6th floor, and because the target floor is the 5th floor of the horizontal line, under the principle of proximity, it gives priority to responding to the internal call to the 5th floor to complete a pick-up task.

[0044] After the pick-up task is completed, the car is at the 5th floor and responds to the call on the 3rd floor according to the principle of proximity. After the completion of the 3rd floor, there is still a vacancy, and then responds to the call of the 2nd floor according to the principle of the nearest floor. After the completion of the 2nd floor, it is detected that the car...

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Abstract

The invention discloses a calling method for a vertical sorter, which includes: receiving and queuing up and recording the calling floor signals of workstations according to the calling order; obtaining the current parking floor of the car, and calculating the response floor of the car based on the principle of proximity; and based on the preset target floor Calculate the next response floor of the car. The present invention solves the problem of call conflicts at workstations by means of call queuing, uses the principle of proximity to solve the problem of optimal route selection for call response, and uses time weight as an aid to the principle of proximity to solve the problem that the farthest end cannot respond in time, and solves the problem of hospitals The problem of competition in the transmission line of the box logistics system is to maximize the sorting efficiency of the multi-layer vertical sorter.

Description

technical field [0001] The invention belongs to the technical field of hospital box-type logistics conveying systems, and in particular relates to a method for calling a vertical sorter. Background technique [0002] For the transportation of hospital box logistics, the conventional elevator call response method is generally used in the industry at present. However, in the car of the vertical sorter, the number of individuals entering the car is less than or equal to 2, and it cannot be realized like a conventional elevator. Free access can only be fixed at a certain position as first-in-first-out or first-in-last-out, which makes the conventional elevator call response method unable to meet the requirements of the industry, and can only be used in the way of waiting and single transportation, which seriously affects the hospital box type. logistics efficiency. [0003] Therefore, prior art still needs further development and improvement. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/28B66B1/34
CPCB66B1/28B66B1/3461B66B1/3492B66B2201/211B66B2201/222
Inventor 刘博刘珍
Owner 蓓安科仪(北京)技术有限公司
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