KR102514514B1 - Dynamic Divided Goods Loading System - Google Patents

Abstract

The present invention relates to a product loading system that stores and releases products based on a standard set in a dynamically divided space, allocates a dynamic space according to the size of the product in a storage module, stores the order in which goods are received, maps and stores product information, and then maps and stores the product information. Based on this, it is possible to achieve the effect of increasing the utilization of the loading space by discharging the goods.

Description

Dynamic Divided Goods Loading System}

The present invention relates to a product loading system that stores and releases products based on a set standard in a dynamically divided space.

[0003] Today, as the amount of delivery increases due to the increase in online shopping, efforts are being made to more quickly and easily deliver goods to a desired location.

In general, the conventional unmanned loading system divides the entire loading space into a plurality of unit spaces (hereinafter referred to as 'unit storage spaces') having predetermined fixed sizes and positions, and allocates one unit storage space for each item. I am trying to keep it. In such an existing loading system, positional information of a unit storage space in which the article is stored is used as positional information for an article in the loading system.

In the existing loading system, it is necessary to automatically identify the location information of each item stored in the system for logistics automation. In the existing loading system, the location of the unit storage space where the item is stored, that is, The address information of the unit storage space is used.

Since these existing loading systems have to divide the loading space into fixed sizes, there is a disadvantage in that the loading space cannot be flexibly adjusted according to the size of the article.

That is, regardless of the size of the goods, only the number of goods corresponding to the number of unit storage spaces cannot be stored in a specific loading space, and the utilization of the loading space is very low.

In addition, there is no choice but to be limited in the size of articles to be accommodated in a specific unit storage space, and thus, there is a disadvantage in that a separate loading space for large-sized articles must be provided.

The matters described as the background art above are only for improving understanding of the background of the present invention, and should not be taken as an admission that they correspond to prior art already known to those skilled in the art.

The present invention aims to solve at least one of the above-mentioned conventional problems.

In the case of inefficiency in space utilization and items that exceed the size limit for unit storage space, which was the method of allocating a fixed space with a pre-determined size as a storage space for articles in the conventional loading system (aka space fixed allocation method), other Its purpose is to solve the disadvantages of having to provide a separate storage space for storage.

At least one object of the present invention is to provide a loading system capable of dynamically allocating a storage space according to the size of an article, rather than dividing and allocating the storage space in a fixed manner.

A dynamic divisional product loading system according to at least one embodiment of the present invention includes a storage module for obtaining destination information and storage order information of goods to be stocked in order of storage; A storage module that accepts the goods in the order of storage, stores the goods in an arrangement capable of being discharged sequentially, generates an array of goods in the order of goods belonging to the arrangement, and discharges the goods to the outside based on the order information of the goods to be received. ; A storage list is created by storing the warehousing order information and destination information, a product discharge command signal is transmitted to the storage module, destination information for the discharged product is sent, and the product list for the discharged product is generated. Includes a management module to update.

In at least one embodiment of the present invention, in the storage module, the discharging of the goods based on the warehousing order information is a first method of discharging in the warehousing order and a second method of discharging in the reverse order of the warehousing order. , and a third method of discharging the goods of the warehousing order information to be discharged by adjusting the arrangement of the storage module based on the warehousing order information.

In at least one embodiment of the present invention, the storage module has a delivery check unit that scans and acquires destination information from the discharged product and checks the destination information received for the product from the management module.

In at least one embodiment of the present invention, in the storage module, a plurality of conveyors are disposed in a longitudinal direction, and the plurality of conveyors control the driving direction or driving speed to adjust the distance between the items.

In at least one embodiment of the present invention, the plurality of conveyors are provided with a plurality of infrared sensors spaced apart at set intervals in the moving direction of the article.

In at least one embodiment of the present invention, further comprising a classification module for classifying the received goods according to a set classification standard, wherein the classification standard is selected from among a standard based on destination information and a standard based on attribute information of the product itself. contains at least one

In at least one embodiment of the present invention, the warehousing module further acquires the article attribute information.

In at least one embodiment of the present invention, the article attribute information is at least one of length, height, thickness, and weight of the article.

In at least one embodiment of the present invention, the storage module is provided in a plurality of layers, and moves up and down along the plurality of layers to selectively deliver the items classified according to the set classification criteria to the plurality of layers. including a lift that

In at least one embodiment of the present invention, a lift conveyor is provided under the lift.

In at least one embodiment of the present invention, the storage module is provided with a door device for discharging to the outside when the lift is located on at least one floor among the plurality of floors.

In at least one embodiment of the present invention, the warehousing module includes a scanning unit that scans and obtains the destination information from the goods to be warehousing.

Effects on the dynamic divided article loading system having the above-described structure are as follows.

First, since the storage module is not divided into stacked compartments and loads by allocating space according to the size of the goods, it is possible to achieve the effect of loading a large amount of goods in a limited space without being restricted by the size of the goods.

Second, by driving a plurality of conveyors to adjust the distance between the articles to achieve the effect of loading a large amount of articles in a limited space.

Third, when a plurality of conveyors are provided with a plurality of infrared sensors for detecting goods, an effect of being able to grasp the loading status of goods in the storage module is achieved.

1 is a conceptual diagram of a dynamically divided article loading system according to an embodiment of the present invention.
2 is a diagram showing a list in which warehousing order information, destination information, and article attribute information are recorded in the dynamically divided article loading system according to an embodiment of the present invention.
FIG. 3 is a diagram showing a list to which classification criteria are added from the list of FIG. 2 .
FIG. 4 is a view showing a state in which articles are loaded layer by layer in a storage unit of a dynamically divided article loading system according to an embodiment of the present invention.
5 is a view showing a state in which articles are loaded layer by layer in a storage unit of a dynamically divided article loading system according to an embodiment of the present invention.
6 is a view showing a lift of a dynamically divided article loading system according to an embodiment of the present invention.
FIG. 7 is a view showing how goods shipped from a storage unit move to a transport means in a dynamically divided article loading system according to an embodiment of the present invention.
8 is a view showing a first conveyor and a second conveyor in a dynamically divided article loading system according to an embodiment of the present invention.
9 is a diagram illustrating a second light emitting unit and a second light receiving unit provided on a first conveyor in a dynamically divided article loading system according to an embodiment of the present invention.

Since the present invention can make various changes and have various embodiments, specific embodiments are illustrated and described in the drawings. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

Terms including ordinal numbers such as “first” and “second” may be used to describe various components, but the components are not limited by the terms. These terms are only used for the purpose of distinguishing one component from another.

The term "and/or" is used to include any combination of a plurality of items that are the subject matter. For example, "A and/or B" means including all three cases such as "A", "B", and "A and B".

It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

In the description of the embodiments, each layer (film), region, pattern or structure is "on" or "under" the substrate, each layer (film), region, pad or pattern. The substrate formed on includes all those formed directly or through another layer. The criterion for "up/up" or "down/down" is based on the appearance shown in the drawing for convenience, and is only used to indicate the relative positional relationship between components for convenience, and is intended to limit the location of actual components. should not be understood For example, “above B” only indicates that B is shown above A on the drawing, unless otherwise stated or when A or B must be located above B due to the nature of A or B, and B in actual products, etc. may be located under A, or B and A may be placed sideways.

In addition, since the thickness or size of each layer (film), region, pattern, or structure in the drawing may be modified for clarity and convenience of description, it does not entirely reflect the actual size.

Terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings, but the same or corresponding components regardless of reference numerals are given the same reference numerals, and overlapping descriptions thereof will be omitted.

First, a dynamically divided article loading system according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3 .

As shown in FIG. 1 , the dynamically divided article loading system according to an embodiment of the present invention includes a storage module 110 , a storage module 120 , a management module 150 , and a sorting module 120 .

The warehousing module 110 acquires destination information and warehousing order information for the goods 100 to be warehousing in the order of warehousing. The article 100 may be a courier delivery article packed in a paper box in this embodiment. The warehousing order information refers to order information introduced into the storage module 120 to be described later when the goods 100 are warehousing. The warehousing order information may be obtained and recorded when destination information is acquired by the warehousing module 110 . As shown in FIG. 2, the obtained stocking order information is #1, . . . , can be written as #n.

The destination information is an address to which the goods 100 are finally delivered and can be used as a criterion for classifying incoming goods. The destination information can be acquired by scanning an address in text format that can be seen by a person through OCR scanning or by scanning it in the form of a barcode or QR code and converting it into an address in text format. In this case, the address is recorded in letters as in the 'destination information' shown in FIG. 2, so that the manager can check the destination information obtained from the warehousing module.

The warehousing module 110 exemplarily includes a scanning unit that acquires the above-mentioned destination information. The scanning unit illustratively scans characters or codes attached to the surface of the article to obtain destination information, and exemplarily performs the scan through a camera. In the warehousing module 110, the destination information is acquired and the order of warehousing is given, and as shown in FIG. 2, it is listed and recorded.

The warehousing module 110 may additionally obtain property information of the article 100 . The attribute information of the article 100 includes at least one of the length, height, thickness, and weight of the article 100 . For example, the horizontal and vertical lengths and heights of the article 100 may be acquired through image processing of images captured by a camera. A first infrared sensor unit may be additionally provided in the storage module 110 to improve the accuracy of determining the height or thickness of the article 100, and a weight sensor may be additionally provided to determine the weight.

The storage module 120 stores the goods to be received in the order of arrival. In this embodiment, the storage module 120 includes a storage unit 130 and a shipment check unit 140.

The storage unit 130 receives the articles 100 in the order in which they are received, and stores the articles 100 in a sequentially discharging arrangement. By accepting the goods 100 into the storage unit 130 in the order of storage, the information acquired from the storage module 110 and the goods 100 put into the storage unit 130 are maintained. Then, the storage unit 130 creates an array of warehousing order information of the items 100 belonging to the array and stores them together in the memory. Unlike the prior art, in the present embodiment, the location of the corresponding item 100 in the storage unit 130 is not determined through absolute location information (or address information in the storage unit) of a fixed allocated space. The system of the present embodiment stores goods in order, generates and stores a storage order information array of the arranged goods stored in the memory, and discharges them based on the storage order information at the time of discharge, as described above. It is not necessary to use the fixed address-assigned storage method of Here, the arrangement includes not only a single-layer arrangement but also a multi-layer arrangement, and includes not only a single-row arrangement but also a multi-row arrangement in the same layer.

The storage unit 130 discharges the stored items 100 to the outside based on the storage order information. Here, discharging based on the storage order information means that, in at least one arrangement, discharge in the order of storage. This refers to discharge by at least one of a method of discharging items in the reverse order of the storage order, and a method of discharging items of the storage order information to be discharged by adjusting the arrangement of the storage unit based on the storage order information.

The shipping check unit 140 is provided with a scan unit like the storage module 110 to acquire destination information of the discharged goods through scanning, and manages the destination information of the goods 100 discharged from the storage unit 130 as a management module ( 150), it is checked whether the goods 100 received and discharged are the same as the goods 100 ordered to be shipped. Here, the destination information may be transmitted from the storage module 120 (or directly from the management module 150) to the transportation means 160.

The management module 150 generates a storage list as shown in FIG. 3 by storing the list in which the storage order information and destination information obtained from the storage module 110 are recorded, and the storage module 120 stores the items 100 A discharge command signal is transmitted, destination information on the discharged product 100 is sent to the shipping check unit 140, and the list of products 100 is updated for the discharged product 100. Updating the list of items 100 is, for example, a process of recording that the shipped item 100 has been shipped or deleting the storage record of the shipped item 100 and updating the storage list when the warehoused item 100 is shipped. . The management module 150 may be a remote server, or may be integrated into a storage module or storage module.

The classification module 170 classifies the received goods 100 according to set classification criteria. Here, the set classification criterion may be destination information or article attribute information.

Illustratively, the classification module 170 is classified based on the destination information obtained from the warehousing module 110 (eg, classified based on similar regions) or classified based on product attribute information (eg, based on similar size or weight). Classification) and the classification result may be transmitted to the management module 150. As an example, the classification result may be listed by adding classification 1 and classification 2 to the warehousing order information, destination information, and product attribute information listed in the management module 150 as shown in FIG. 3. . This classification module 170 may be a separate computer device, but may be integrated into a storage module or a management module.

In this embodiment, a transport means 160 is additionally included, and the transport means 160 receives the goods 100 shipped from the storage module 120 and transports them to the destination. The transfer unit 160 may be a delivery robot that has a storage unit in which the product 100 is stored and is driven by a battery and a motor. Referring to FIG. 7 illustrating an embodiment to be described later, the transfer unit 160 receives destination information of the item 100 when the item 100 is delivered from the storage module, moves to the received destination, and delivers the item 100. do. The means of transport 160 includes map data for identifying a route to a destination to be delivered. The map data may be, for example, a jurisdiction where the goods are delivered (eg, map information of an apartment complex within the jurisdiction). A plurality of sensors for determining an obstacle may be provided in the transfer unit 160 . The plurality of sensors may include at least one of a camera, lidar, radar, and wheel rotation speed sensor.

Conceptual embodiments of the present invention have been described above, and then an embodiment in which the present invention is implemented as a device will be described with reference to FIGS. 4 to 9 .

In the dynamically divided article loading system of this embodiment, the lift 200 performs the warehousing module 110 . Referring to FIG. 6 , a camera 210 is installed above the lift 200 , and a first light emitting unit 220 and a first light receiving unit 230 are provided on both sides of the lift 200 . In addition, the lift 200 includes a lift conveyor 240 at the bottom, and may additionally include a weight sensor (not shown).

The lift 200 may acquire both destination information and article property information through the camera 210 . According to an embodiment, although not shown in the drawings, destination information and product property information may be obtained through two cameras, respectively. When two cameras are used, an effect of accelerating information acquisition can be achieved because destination information and product property information are obtained through different cameras.

As shown in FIGS. 4 and 5 , the lift 200 is connected to the motor 270 provided thereon by a cable, and when the motor 270 winds or unwinds the cable, the lift moves up and down. Referring to FIG. 6 , guide rollers 290 are provided on the outer surface of the lift 200 . The guide roller 290 provided in the lift 200 moves up and down while contacting the guide rail 280 .

In this embodiment, the classification module 170 classifies the scanned article 100 through the set classification criteria, and the lift 200 moves the first to third floors while moving the article 100 to each floor according to the classification information. classify into For example, a command to drive the lift 200 may be given so that goods in area A are stored on the first floor, items in area B are stored on the second floor, and items in area C are stored on the third floor. The classification module 170 may be integrated with the management module 150 and provided.

The storage unit 130 is provided with conveyors 180 and 190 at the bottom of each floor, as shown in FIGS. 4 and 5 . At least two conveyors 180 and 190 may be provided for each floor and may be respectively controlled to adjust the distance between items being stored on each floor. Specifically, the conveyor is provided with a first conveyor 180 and a second conveyor 190, and a specific distance adjusting method is illustratively shown in FIG. 8 (a), the first conveyor 180 and the second conveyor When the articles 100 are located on the 190 and are spaced apart from each other, the first conveyor 180 and the second conveyor 190 are driven in opposite directions as shown in FIG. and when the first conveyor 180 and the second conveyor 190 are driven in the same direction as shown in FIG. Stored in, it is possible to increase the amount of items 100 loaded in the storage unit 130 through this.

In addition, the present invention may narrow the distance between the articles 100 through the above process, but may widen the distance between the articles 100 according to the embodiment. For example, two articles 100 on the first conveyor 180 ) is placed in close contact with the first conveyor 180 so that one of the two articles 100 is positioned on the second conveyor 190, and then the first conveyor 180 and the second conveyor 180 are placed. When the moving direction of the conveyor 190 is driven in a direction opposite to the direction shown in FIG. 8(b), the distance between the articles 100 can be widened. By widening the interval between the goods 100, it is possible to achieve an effect of reducing the acquisition misrecognition rate of destination information and the like when goods 100 are stored and shipped.

In addition, in the storage unit 130, as shown in FIG. 9, a plurality of second infrared sensor units 250 and 260 are installed at set intervals in the direction A of the conveyors 180 and 190 provided on each floor. It can be. The set spacing may be about 2 cm. It includes a second light emitter 250 that emits infrared rays in a direction perpendicular to the traveling direction of the conveyors 180 and 190 and a second light receiver 260 that receives infrared rays emitted from the second light emitter 250 . When the article 100 is placed on the conveyors 180 and 190, the area where the article 100 is located is obstructed by the article 100 so that the second light receiving unit 260 emits infrared rays emitted from the second light emitting unit 250. Since light is not received, the storage unit 130 determines the size of the articles 100 on the conveyors 180 and 190, the distance between the articles 100, and the articles 100 on the conveyors 180 and 190 provided on each floor. It is possible to accurately determine how much space can be accommodated in addition. The storage unit 130 may transmit information about an acceptable space sensed through the second infrared sensor units 250 and 260 to the management module 150 .

The storage unit 130 may store the goods 100 in order of arrival without dividing the goods 100 into separate spaces for each floor.

In addition, the storage unit 130 is provided with a door device (not shown) for discharging the article 100 to the outside. In this embodiment, the door device may be provided on the first floor, and in this embodiment, the article 100 may be discharged from the storage unit 130 through the lift 200. In this case, the door device is the storage unit 130 It may be provided in front of the lift 200, which is the opposite side of.

In the storage unit 130, numbers for classifying storage layers may be additionally assigned in front of the storage order information. For example, if five items 100 are stored on the first floor, the order of being stocked is recorded as sequentially stored in the order of #1 to #5 on the first floor. In addition, it can be recorded that items are stored sequentially in #1 and ~ #5 on the second floor, and it can be recorded that #1 and ~ #5 are sequentially stored on the third floor. Since it is difficult to distinguish, storage layer information may be additionally recorded before the order of warehousing the goods 100, such as '3 - #5', in order to prevent such a problem. In this way, maintaining information on the storage order of goods stored on each floor differently may be useful when goods are classified and loaded on each floor.

On the other hand, according to the embodiment, as shown in FIG. 5 without classifying floors, when the items 100 are stored as #1 to #5 on the first floor and storage order information is recorded, they are recorded as #6 to #10 on the second floor. It is possible to determine the location of the article 100 even without distinguishing between.

In any case, the storage unit 130 records and stores the storage order information arrangement for the arrangement of goods for each floor in the memory.

As shown in FIG. 4 or 5, if the goods 100 are stored in the storage unit 130, when the management module 150 issues a product release command when the goods 100 are shipped again, the storage unit 130, the warehouse The product 100 is shipped based on the order information. There may be three methods for releasing an article based on the warehousing order information.

The first method is a method of shipping in order of receipt, and is a method of shipping in order from #1 to #5. In this method, when the #1 product 100 is stored and shipped, the first #1 product 100 is shipped first. This method may be applied when goods 100 are stored and shipped in different places.

The second method is a method of releasing in the reverse order of the order of receipt. In this method, when the #1 product 100 is stored and shipped, the first #1 product 100 is shipped last. In this method, since the goods 100 are received and shipped from the same place, in order to discharge the #1 goods 100 first received, the second to #5 goods 100 that are received first must be shipped first. It is a method of releasing in reverse order.

The third method is a method of adjusting the arrangement of the articles 100 loaded in the storage unit 130 based on the warehousing order information and releasing the articles 100 of the corresponding warehousing order information to be discharged. This method is illustrated as an example. Referring to 4, assuming that #3 product 100 on the first floor is shipped, #4 and #5 product 100 must be shipped first. In this case, #4 and #5 product 100 must be shipped first or Alternatively, if there is an empty space on the third floor, #4 and #5 products 100 on the first floor are moved to the second or third floor, and then #3 products 100 are shipped out. In this case, when the item 100 on the first floor moves to the second or third floor, the storage order information arrangement of the storage unit 130 is updated considering that the item 100 has additionally moved to another floor, and the corresponding The information is transmitted to the management module 150 and the management module 150 updates the warehousing order information record. That is, the 1 - #4 and 1 - 5 # articles 100 were initially received as the 4th and 5th on the first floor, but after the 1 - #3 article 100 was discharged, 1 - #4 and 1 - #5 Feedback is received that it has been moved to the second floor, and the management module converts the warehousing order information of 1 - #4 and 1 - 5# items (100) to 2 - #4 and 2 - 5# items (100) (3 items already on the second floor). Assuming that there is an item, if the item is not at all on the second floor, it is updated to 2 - #1 and 2 - #2).

In this embodiment, as shown in FIG. 7, when the product 100 is shipped from the conveyors 180 and 190 of each floor, the product is moved to a transport means through the lift 200, so that the second or third method described above is used. method can be used.

On the other hand, it is natural that the product 100 is shipped out based on the stocking order information separately and independently for each single arrangement of the product. That is, in the present embodiment, each floor arrangement may be independently shipped according to the stocking order information of each floor. This is useful for classifying and loading items of different classification standards by floor.

When the product 100 is shipped out, it is delivered to the transportation means 160 waiting in front of the lift 200 through the lift conveyor 240 as shown in FIG. 7, and the transportation means 160 transports the goods 100 to the destination. will ship

Although the above has been described with reference to the embodiments, these are only examples and do not limit the present invention, and those skilled in the art to which the present invention belongs will not deviate from the essential characteristics of the present embodiment. It will be appreciated that various variations and applications are possible. For example, each component specifically shown in the embodiment can be modified and implemented. And differences related to these modifications and applications should be construed as being included in the scope of the present invention as defined in the appended claims.

100: article
110: storage module
120: storage module
130: storage unit
140: release check unit
150: management module
160: transport means
170: classification module
180: first conveyor
190: second conveyor
200: lift
210: camera
220: first light emitting unit
230: first light receiving unit
240: lift conveyor
250: second light emitting unit
260: second light receiving unit
270: actuator
280: guide rail
290: guide roller

Claims (12)

A warehousing module for obtaining destination information and warehousing order information of goods to be warehousing in order of warehousing;
The goods are accepted in the order of storage, and the goods are stored in an array capable of being discharged sequentially, and an array of goods in the order of goods belonging to the arrangement is generated. A plurality of conveyors disposed in the longitudinal direction to control the driving direction or driving speed to adjust the distance between the conveyors, and a plurality of infrared rays provided at intervals set in the moving direction to detect the gap or empty space between the articles. A storage module including a sensor;
A storage list is created by storing the warehousing order information and destination information, an item discharge command signal is transmitted to the storage module, destination information for the discharged items is sent, and the item list for the discharged items is generated. Management module to update;
a classification module for classifying the received goods according to set classification criteria;
including,
The storage module is provided in a plurality of layers, the plurality of conveyors are provided at the bottom of the plurality of floors, and along the plurality of floors to selectively deliver the items classified according to the set classification criteria to the plurality of floors. Further comprising a lift that moves up and down, and a lift conveyor is provided under the lift,
Dynamic split goods loading system. According to claim 1,
In the storage module, discharging the goods based on the stocking order information includes a first method of discharging in the stocking order, a second method of discharging in the reverse order of the stocking order, and the storage based on the stocking order information. Discharging in at least one of the third ways of discharging the goods of the warehousing order information to be discharged by adjusting the arrangement of the modules,
Dynamic split goods loading system. According to claim 1,
The storage module has a shipment check unit for scanning and acquiring destination information from the discharged product and checking the destination information received for the product from the management module.
Dynamic split goods loading system. delete delete According to claim 1,
The set classification criterion includes at least one of a criterion based on destination information and a criterion based on attribute information of the product itself.
Dynamic split goods loading system. According to claim 6,
The warehousing module additionally obtains the product attribute information,
Dynamic split goods loading system. According to claim 7,
The article attribute information is at least one of article length, height, thickness, and weight,
Dynamic split goods loading system. delete delete According to claim 1,
The storage module is equipped with a door device for discharging to the outside when the lift is located on at least one of the plurality of floors.
Dynamic split goods loading system. According to claim 1,
The warehousing module includes a scanning unit that scans and obtains the destination information from the goods to be warehousing.
Dynamic split goods loading system.

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