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Elevator efficiency obtaining method and system and device and readable storage medium

An acquisition method and acquisition system technology, which is applied in the field of logistics warehouse hoist optimization, can solve the problems of large error in the hoist work efficiency acquisition value, etc.

Pending Publication Date: 2020-06-12
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a hoist efficiency acquisition method, system, device and readable storage medium in order to overcome the defect of large errors in the obtained value of the work efficiency of the hoist in the prior art

Method used

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  • Elevator efficiency obtaining method and system and device and readable storage medium
  • Elevator efficiency obtaining method and system and device and readable storage medium
  • Elevator efficiency obtaining method and system and device and readable storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0095] A method for obtaining the efficiency of a hoist in a logistics warehouse, the hoist is used to carry out the outbound operation of transporting the material boxes storing items from the item buffer position to the transmission line, characterized in that the hoist is in the outbound operation successively extract at least two material boxes and transport them to the transmission line, and the efficiency acquisition method includes the efficiency acquisition method of the outbound operation, specifically including:

[0096] Step 101. Obtain at least two sets of first operating times recorded by the lifter out of the warehouse; each set of first operating times includes the first time when the lifter extracts each material box from the item cache position and puts the material box The second time of entering the transmission line;

[0097] Step 102, obtaining the first storage time of each material box on the elevator according to the first time and the second time of ea...

Embodiment 2

[0117] The method for obtaining the efficiency of the elevator of the logistics warehouse in this embodiment is further improved on the basis of Embodiment 1, such as figure 2 As shown, the elevator is also used to carry out the warehousing operation of transporting the material boxes storing items from the transmission line to the item buffer position, and the elevator transports at least two material boxes to the The article cache position, the efficiency acquisition method also includes the efficiency acquisition method of the storage operation, specifically including:

[0118] Step 201, obtaining at least two sets of second operating times recorded by the lifter for each warehousing operation; each set of second operating times includes the third time when the lifter extracts each material box from the transmission line and transfers the material box The fourth time when the item is placed in the cache;

[0119] Step 202, obtaining the second storage time of each materia...

Embodiment 3

[0138] The method for obtaining the efficiency of the elevator in the logistics warehouse of this embodiment is further improved on the basis of Embodiment 2, such as image 3As shown, each material box is attached with a unique identification code. For the outbound operation, before the step of obtaining at least two sets of first operating times recorded by the elevator outbound operation, the efficiency acquisition method also includes :

[0139] Step 100, scan the unique identification code of the material box when the hoist extracts the material box from the item buffer position and put the material box into the transmission line, and store the unique identification code, the first time and the second time correspondingly;

[0140] For storage operations, such as Figure 4 As shown, before the step of acquiring at least two sets of second operating times recorded in each warehousing operation of the hoist, the efficiency acquisition method further includes:

[0141] Ste...

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Abstract

The invention discloses an elevator efficiency obtaining method and system and a device and a readable storage medium. The efficiency obtaining method comprises the steps that at least two sets of first operation time of elevator ex-warehouse operation records are obtained; the at least two groups of first operation time are sorted in an ascending order; any two adjacent first time points are obtained, and two corresponding adjacent second time points are obtained; whether the first time of the next ex-warehouse workbin is earlier than the second time of the last ex-warehouse workbin and whether the second time of the next ex-warehouse workbin is later than the second time of the last ex-warehouse workbin or not is judged, and if yes, a first time difference value is calculated; the firststorage time of each material box on the elevator is obtained; and according to the first storage time and the first time difference value, the warehouse-out effective operation time of the elevator is obtained, and the warehouse-out work efficiency of the elevator is obtained. According to the method, whether the elevator carries two or more workbins or not at a time during operation can be effectively distinguished, and the obtaining mode of the elevator warehouse-out efficiency is further optimized.

Description

technical field [0001] The invention belongs to the field of hoist optimization in logistics warehouses, and in particular relates to a hoist efficiency acquisition method, system, equipment and readable storage medium. Background technique [0002] With the rapid development of the Internet shopping field, the requirements for distribution are getting higher and higher, and it is becoming more and more important to improve the picking efficiency of automated warehouses, and one of the links that takes a lot of time is the delivery of the storage boxes. (warehousing) time, and the inbound and outbound of the material box mainly depends on the coordinated operation of the shuttle car and the hoist. Take the outbound process as an example: the shuttle car goes to the storage position to take out a material box to be outbound and send it to each floor. The outbound cache position, the outbound hoist picks up the boxes from the outbound cache according to a certain logic, and th...

Claims

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Application Information

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IPC IPC(8): G06Q10/08
CPCG06Q10/087
Inventor 周欣桐
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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