CN216188202U - Warehousing system - Google Patents

Abstract

The utility model discloses a storage system which comprises a normal temperature area, a cold storage area and at least one picking system. The freezer district has portable carrier. The picking system comprises a conveying line and a first container loading and unloading device; the conveying line penetrates through a cold storage wall from the cold storage area to the normal temperature area, and is constructed for conveying the containers from the cold storage area to the normal temperature area or conveying the containers from the normal temperature area to the cold storage area; a first container handling apparatus is disposed in the refrigerated storage area and is configured for transferring containers from the mobile carrier to the conveyor line or from the conveyor line to the mobile carrier. According to the storage system, the workers select the target goods in the normal temperature area, so that the manual selection environment is improved, and the selection efficiency is improved. In addition, the first container loading and unloading equipment with a complex structure only needs to work in a refrigeration house area, and the problems of frosting, fogging and the like caused by frequent entering and exiting of the container loading and unloading equipment between the refrigeration house area and a normal temperature area are avoided.

Description

Warehousing system

Technical Field

The utility model relates to the technical field of warehouse logistics, in particular to a warehouse system.

Background

With the development of the cold chain fresh food industry, the shipment volume of the freezing and refrigerating warehouses is larger and larger. However, the manual operation environment of the refrigeration house is poor, and the manual sorting efficiency is low.

Therefore, a person skilled in the art needs to develop a novel freezer sorting scheme to solve the technical problems of poor manual operation environment and low sorting efficiency in the existing freezer sorting scheme.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a storage system on one hand.

The warehousing system of the present invention is characterized by comprising:

a normal temperature zone;

the system comprises a refrigeration house area, a target movable carrier and a target mobile carrier, wherein the refrigeration house area is internally provided with the target movable carrier;

at least one picking system, the picking system comprising:

a conveyor line extending from the cold storage area through a cold storage wall into the normal temperature area and configured to convey a target container from the cold storage area to the normal temperature area or from the normal temperature area to the cold storage area;

a first container handling apparatus disposed within the refrigerated area and configured for transferring target containers from the target mobile carrier onto the conveyor line or vice versa.

In one embodiment of the warehousing system of the utility model, the picking system comprises a plurality of the conveying lines, and the plurality of the conveying lines are sequentially arranged at intervals.

In one embodiment of the warehousing system of the present invention, the conveyor line comprises:

a first transport line configured for transporting a target container from the cold storage area to the ambient temperature area;

a second transport line configured for transporting target containers from the ambient temperature zone to the cold storage zone.

In one embodiment of the warehousing system of the present invention, at least one of the first conveyor line and the second conveyor line is a belt conveyor, a powered roller conveyor, or a combination of a belt conveyor and a powered roller conveyor.

In one embodiment of the warehousing system of the present invention, the warehousing system includes a plurality of the picking systems, and the plurality of picking systems are sequentially spaced apart.

In one embodiment of the warehousing system of the utility model, an isolation door is arranged between the normal temperature zone and the cold storage zone.

In one embodiment of the warehousing system of the utility model, the warehousing system is provided with a sensing device, and the isolation door is opened or closed when the target container on the conveying line reaches the isolation door.

In one embodiment of the warehousing system of the present invention, the warehousing system comprises:

a detection element configured to detect whether a target container reaches a target position of the normal temperature zone;

and when the target container reaches the target position of the normal temperature area based on the detection of the detection element, the target container is separated from the conveying line.

In an embodiment of the warehousing system of the present invention, the normal temperature area includes a sorting station, and the warehousing system further includes:

a second container handling apparatus disposed at the ambient temperature zone and configured for transferring target containers between the picking station and the conveyor line.

In one embodiment of the warehousing system of the present invention, the picking station is provided with a storage area for storing the target containers.

In one embodiment of the warehousing system of the present invention, the warehousing system includes a picking robot disposed in the constant temperature zone and configured for picking target goods from target containers.

In one embodiment of the warehousing system of the present invention, the warehousing system further comprises:

a target cargo identification element provided at the normal temperature zone, the target cargo identification element being configured to identify whether the cargo in the target container is identical to the target cargo;

a warning element configured to issue a warning signal upon detection by the target cargo identification element that the cargo within the target container is inconsistent with the target cargo.

In one embodiment of the warehousing system of the present invention, the target cargo identification element comprises a code scanning gun, a visual sensor, or a grating sensor.

Warehousing system of the utility model the warehousing system of the utility model comprises a normal temperature zone, a cold storage zone and at least one picking system. Wherein, have portable carrier in the freezer district. The sorting system comprises a conveying line and a first container loading and unloading device, wherein the conveying line extends from the refrigeration storage area to the normal-temperature area through the refrigeration storage wall, and the conveying line is configured to convey the containers from the refrigeration storage area to the normal-temperature area or convey the containers from the normal-temperature area to the refrigeration storage area; a first container handling apparatus is disposed in the refrigerated storage area and is configured for transferring containers from the mobile carrier to the conveyor line or from the conveyor line to the mobile carrier.

When the picking system receives an instruction of picking the target goods, the first container loading and unloading equipment conveys the target containers stored with the target goods from the movable carrier to a conveying line, and the conveying line conveys the target containers to a normal temperature area for a worker or a picking robot to pick. After the picking is finished, the conveying line conveys the target container from the normal temperature area to the cold storage area again, and finally the first container loading and unloading equipment conveys the target container to the movable carrier from the conveying line.

According to the storage system, workers only need to select the target goods in the normal temperature area, so that the manual selection environment is improved, and the selection efficiency is improved. In addition, the first container loading and unloading equipment with a complex structure only needs to work in a refrigeration house area, and the problems of frosting, fogging and the like caused by the fact that the first container loading and unloading equipment frequently enters and exits between the refrigeration house area and a normal temperature area are avoided.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a warehousing system according to one embodiment of the utility model.

The one-to-one correspondence between component names and reference numbers in fig. 1 is as follows:

the system comprises a normal temperature area 1, a cold storage area 2, a cold storage wall 20, an isolation door 21, a movable target carrier 3, a first conveying line 41, a second conveying line 42, a first container loading and unloading device 5, a picking station 6 and a carrying robot 7.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As background art stated, the technical problems that the manual work environment is poor and the picking efficiency is low exist in the existing cold storage picking scheme. Therefore, the new cold storage picking scheme considers how to send the containers to be picked out of the cold storage by using automatic equipment, and people can finish picking in a normal temperature area, so that the picking efficiency is improved, and the manual loss is reduced.

However, the steel structure is more for traditional automatic scheme use, and mostly is the structure that falls to the ground, and freezer steel structure is special, and the cost is higher. The robot goods-to-person scheme requires the robot to carry the movable carrier to enter and exit the refrigeration house. The frosting and the fogging of the robot caused by the alternation of the cold air and the hot air need more complicated technology to solve.

Therefore, the utility model provides a novel storage system which does not allow a robot to enter and exit a refrigeration house, reduces the technical difficulty and enables the working elements to finish sorting in a normal temperature area.

The warehousing system of the utility model comprises a normal temperature area, a cold storage area and at least one picking system. Wherein, have portable carrier in the freezer district. The sorting system comprises a conveying line and a first container loading and unloading device, wherein the conveying line extends from the refrigeration storage area to the normal-temperature area through the refrigeration storage wall, and the conveying line is configured to convey the containers from the refrigeration storage area to the normal-temperature area or convey the containers from the normal-temperature area to the refrigeration storage area; a first container handling apparatus is disposed in the refrigerated storage area and is configured for transferring containers from the mobile carrier to the conveyor line or from the conveyor line to the mobile carrier.

When the picking system receives an instruction of picking the target goods, the first container loading and unloading equipment conveys the target containers stored with the target goods from the movable carrier to a conveying line, and the conveying line conveys the target containers to a normal temperature area for a worker or a picking robot to pick. After the picking is finished, the conveying line conveys the target container from the normal temperature area to the cold storage area again, and finally the first container loading and unloading equipment conveys the target container to the movable carrier from the conveying line.

According to the storage system, the workers select the target goods in the normal temperature area, so that the manual selection environment is improved, and the selection efficiency is improved. In addition, the first container loading and unloading equipment with a complex structure only needs to work in a refrigeration house area, and the problems of frosting, fogging and the like caused by the fact that the first container loading and unloading equipment frequently enters and exits between the refrigeration house area and a normal temperature area are avoided.

For better understanding, the specific structure of the warehousing system provided by the present application and the working principle thereof will be described in detail with reference to fig. 1.

According to one embodiment of the present invention, referring to fig. 1, the warehousing system of the present invention includes a constant temperature zone 1, a cold storage zone 2, and at least one sorting system. Wherein, have portable carrier 3 in freezer district 2. The sorting system comprises a conveying line 4 and a first container handling device 5, wherein the conveying line 4 extends from the refrigeration storage area 2 to the normal temperature area 1 through the refrigeration storage wall 20, and the conveying line 4 is configured to convey the target container from the refrigeration storage area 2 to the normal temperature area 1 or from the normal temperature area 1 to the refrigeration storage area 2; a first container handling apparatus 5 is provided within the refrigerated storage area 2, and the first container handling apparatus 5 is configured for transferring the target container from the target mobile carrier 3 onto the conveyor line 4, or transferring the target container from the conveyor line 4 onto the target mobile carrier 3.

The constant temperature area 1 may be an area divided in a closed warehouse or an area divided in an open warehouse, and the constant temperature area 1 is used for picking by workers or picking robots. The normal temperature zone 1 is that relative to the cold storage zone 2, the ambient temperature of the normal temperature zone 1 is higher than the ambient temperature of the cold storage zone 2, and the ambient temperature of the normal temperature zone 1 may be the ambient temperature of the area where the warehouse is located, or may be a constant temperature environment adjusted by a temperature adjusting device such as an air conditioner, and the constant temperature environment is suitable for working of workers or a sorting robot.

The cold storage area 2 is a relatively closed space divided from the warehouse, and the cold storage area 2 is particularly suitable for storing fresh food materials as long as the cold storage area is used for refrigerating or freezing articles. The cold storage area 2 is a closed space enclosed by the ground of the warehouse, the cold storage wall 20 and the top. Temperature adjusting equipment such as an air conditioner is arranged in the cold storage area 2 so as to control the internal environment temperature within a range suitable for keeping fresh of fresh goods and the like. Of course, the cold storage wall 20 is provided with an entrance for the entrance of workers, goods, containers and/or movable vehicles, and the cold storage area 2 is further provided with a cold storage door for opening or closing the entrance. Mobile carriers are provided in the refrigerated area 2 for storing containers containing goods.

The picking system is a system for picking target goods according to picking instructions, the target goods are goods on a picking order, each kind of goods is stored in a different container, and the container in which the target goods are stored is referred to as a target container. Similarly, a plurality of mobile carriers storing containers for placing different goods are stored in the cold storage area 2, and the mobile carrier storing the target container is referred to as a target mobile carrier herein.

According to some embodiments of the utility model, the conveyor line 4 of the utility model is embodied as a belt conveyor. The belt conveyor is an economical logistics conveying device which is indispensable for forming a rhythmic assembly line. The belt conveyer consists of two end rollers and closed conveyer belt. The roller driving the conveyer belt to rotate is called a driving roller (transmission roller); the other is referred to as a direction-changing drum, which simply changes the direction of movement of the conveyor belt. The driving roller is driven by the motor through the speed reducer, and the conveying belt is dragged by the friction force between the driving roller and the conveying belt.

According to further embodiments of the utility model, the conveyor line 4 of the utility model is embodied as a powered roller conveyor. The power roller conveyor finishes conveying by using a motor as power to drive rollers, is suitable for conveying various boxes, bags, trays and other articles, and bulk materials, small articles or irregular articles need to be conveyed on the trays or in the turnover boxes. The power roller conveyer mainly comprises a roller, supporting legs, a tension brace, a driving device, a speed regulating device, a regulating foot and the like.

According to some other embodiments of the utility model, the conveyor line 4 of the utility model comprises a combination of a belt conveyor and a powered roller conveyor. For example, the conveyor 4 is a power roller conveyor located in the cold storage area 2, the conveyor located in the normal temperature area 1 is a belt conveyor, and the power roller conveyor and the belt conveyor are spliced so that the containers can smoothly and stably move on the power roller conveyor and the belt conveyor. It is understood that the belt conveyor and the power roller conveyor have various combinations, which cannot be exhaustive herein, and those skilled in the art can select a suitable combination based on the application scenario.

According to some embodiments of the utility model, with continued reference to fig. 1, the conveyor line 4 of the utility model comprises a first conveyor line 41 and a second conveyor line 42; wherein the first conveying line 41 is configured to convey the target container from the cold storage zone 2 to the normal temperature zone 1; the second transport line 42 is configured to transport the target container from the normal temperature zone 41 to the cold storage zone 2. It should be noted that the lines with arrows in fig. 1 indicate the transfer directions of the first transfer line 41 and the second transfer line 42, that is, the first transfer line 41 and the second transfer line 42 transfer the target containers in the directions indicated by the arrows, respectively.

The conveying line 4 of the utility model realizes the function of reciprocating conveying the target container between the normal temperature area 1 and the refrigeration storage area 2 by using the first conveying line 41 and the second conveying line 42 with different conveying directions, and the first conveying line 41 and the second conveying line 42 only need to have the characteristic of one-way motion, so the structure is simple and the control is convenient.

It is understood that according to other embodiments of the present invention, the conveyor line 4 of the present invention is a bidirectional moving conveyor line, and the function of transporting the target container to and from the room temperature region 1 and the cold storage region 2 can be realized by changing the moving direction of the conveyor line.

The cold storage wall 20 of the cold storage area 2 of the present invention is provided with a container inlet and outlet configured to allow the transport line 4 to transport a target container into and out of the cold storage area 2.

According to some embodiments of the present invention, the warehouse system of the present invention further comprises an isolation door 21, the isolation door 21 is disposed between the normal temperature region 1 and the cold storage region 2, specifically, the isolation door 21 is disposed on the cold storage wall 20, and the isolation door 21 is configured to close the container entrance and exit, and when the distance between the target container and the container entrance and exit reaches a preset threshold, the isolation door 21 is used to open the container entrance and exit.

According to some embodiments of the utility model, the warehousing system of the utility model includes a sensing device configured such that when a target container on the conveyor line 4 reaches the isolation door 21, the isolation door 21 opens or closes.

For example, the isolation door 21 may be an induction type lift door, for example, a proximity switch is arranged on a door body of the isolation door 21, when a distance between a target container on the conveying line 4 and a container inlet and outlet reaches a preset distance threshold, a driving mechanism of the isolation door 21 drives the door body to rise, the container inlet and outlet is opened so that the conveying line 4 conveys the target container between the normal temperature area 1 and the cold storage area 2, the isolation door 21 is opened, the target container passes through the isolation door and enters the normal temperature area or the cold and cool area, the isolation door 21 is closed, and the movement of the conveying line is not affected by the opening or closing of the isolation door.

The container access of the storage system is normally closed, and the target container is opened only when approaching the container access, so that the cold air leakage amount of the cold storage area can be reduced as much as possible, and the refrigeration or freezing effect of the cold storage area is ensured.

According to some embodiments of the present application, the warehousing system of the present application includes a picking station provided with a storage area for storing target containers, and the picking station is configurable to interface with the conveyor line such that target containers conveyed by the conveyor line are delivered to the picking station under inertial action for picking by a worker or a picking robot. That is, in this embodiment, the conveyor line is always in the operating state, and the containers are conveyed between the cold storage area and the normal temperature area without interruption.

In detail, after the conveying line 4 conveys the target container from the refrigeration storage area 2 to the normal temperature area 1, the target container is conveyed to a picking station under the inertia effect, and is used for a worker or a picking robot to pick.

According to some embodiments of the utility model, the staff and the picking robot may pick the target goods directly on the conveying line 4. Alternatively, when an abnormal condition such as a container drop occurs, the worker or the picking robot manually controls the stop of the conveying line 4 so as to remove the trouble.

To this end, the warehousing system of the present invention includes a manual start-stop button configured to operate the manual start-stop button to control the stopping of the conveyor line 4 to facilitate the sorting when the target container reaches the normal temperature region 1, or to operate the manual start-stop button to control the starting of the conveyor line 4 to convey the target container to the cold storage region 2 after the sorting is completed.

According to some embodiments of the utility model, the manual start-stop button may be located near the conveyor line 4, the picking station, or on the freezer wall 20, as long as the operation by the worker or the picking robot is facilitated.

After the conveying line 4 conveys the target container from the refrigeration storage area 2 to the normal temperature area 2, a worker or a picking robot operates a manual start-stop button to control the stopping of the conveying line 4, and directly picks the target goods on the conveying line 4 or eliminates faults.

After the picking of the staff or the picking robot is finished or the fault is eliminated, the manual start-stop button is operated again to control the conveying line 4 to be started, and the conveying line 4 conveys the target container from the normal temperature area 1 to the refrigeration storage area 2.

According to other embodiments of the utility model, the warehousing system of the utility model may automatically control the operation or shutdown of the conveyor line 4.

To this end, the warehousing system of the present invention further includes a detection element configured to detect whether the target container reaches the target position of the conveyor line 4 in the normal temperature zone 1, and upon detecting that the target container reaches the target position of the conveyor line 4 in the normal temperature zone 1 based on the detection element, the conveyor line 4 is stopped for a worker or a picker to directly pick at the target position.

According to some embodiments of the present invention, the detecting element may be a second proximity switch, and when the target container reaches a detection range of the second proximity switch, the second detecting element sends a control signal to the conveying line 4, and the conveying line 4 is stopped. Therefore, in the embodiment, the warehousing system provided by the utility model can enable workers or picking robots to directly pick target goods on the conveying line 4, and the warehousing system has few overall structural components and a simple structure.

According to another embodiment of the utility model, the warehousing system of the utility model comprises a picking station 6, which picking station 6 is arranged in the normal temperature zone and is configured for picking target goods by staff or picking robots.

In detail, after the conveying line 4 conveys the target container to the normal temperature area 1, the worker or the picker carries the target container from the conveying line 4 to the picking station 6 to pick the target goods, and after the picking is completed, the target container is carried from the picking station 6 to the conveying line 4, and the conveying line 4 conveys the target container back to the cold storage area 2.

It will be appreciated that in this embodiment, the transfer of the target containers between the conveyor line 4 and the picking station 6 is performed by a worker or a picking robot.

In order to increase the automation level of the warehousing system, according to one embodiment of the present invention, the warehousing system of the present invention further includes a second container handling device that is provided in the cold zone 1 and is configured to convey the target container from the conveying line 4 to the picking station 6 or convey the target container from the picking station 6 to the conveying line 4.

In order to further increase the automation level of the warehousing system, according to one embodiment of the present invention, the warehousing system of the present invention further includes a detection element configured to detect whether the target container reaches the target position of the conveyor line 4 in the cold zone 1, and upon detecting that the target container reaches the target position of the conveyor line 4 in the cold zone 1 based on the detection element, the target container is detached from the conveyor line 4.

The target container can be detached from the conveyor line 4 in such a way that the second container handling device transfers it from the conveyor line 4 to the picking station.

According to that embodiment of the utility model, the warehousing system of the utility model further includes a target cargo identification element and an alarm element. Wherein the target cargo identification element is disposed at the normal temperature region 1 and configured to identify whether the cargo in the target container is identical to the target cargo; the alarm element is configured to emit an alarm signal when the cargo in the target container is inconsistent with the target cargo.

The identification information of the target goods includes related information such as product name, production place, supplier, etc., and the identification information may be provided on the target goods in the form of a bar code or a two-dimensional code.

The target cargo identification element may be a code scanning gun, a vision sensor, or a grating sensor.

The alarm signal can be a sound signal, an optical signal or a character signal, and can also be a combination of any two of the sound signal, the optical signal and the character signal.

As described above, the cold storage area 2 is provided with the plurality of movable carriers, and after the picking system receives the picking instruction, the first container handling apparatus 5 carries the target container from the target movable carrier to the conveying line 4, and then the target container is conveyed to the normal temperature area 1 by the conveying line 4 for picking.

According to an embodiment of the present invention, the picking system further includes a mobile carrier temporary storage area, the mobile carrier temporary storage area is located in the cold storage area, and the cold storage area is further provided with a mobile carrier storage area.

The warehousing system further comprises a handling robot 7. The transfer robot 7 is provided in the cold storage area 2, and is configured to transfer the target movable vehicle from the movable vehicle storage area to the movable vehicle temporary storage area, or transfer the target movable vehicle from the movable vehicle temporary storage area to the movable vehicle storage area.

When the warehousing system receives a picking order, the transfer robot 7 transfers a target movable carrier from the movable carrier storage area to the movable carrier temporary storage area, the first container handling equipment 5 transfers a target container on the target movable carrier from the target movable carrier to the conveying line 4, the conveying line 4 conveys the target container to a normal temperature area for a worker or a picker to pick, after picking is completed, the conveying line 4 conveys the target container back to the cold storage area, the first container handling equipment 5 puts the target container back to the target movable carrier, and the transfer robot 7 transfers the target movable carrier from the movable carrier temporary storage area to the movable carrier storage area.

According to one embodiment of the utility model, the sorting system comprises a plurality of groups of conveying lines 4, and the groups of conveying lines 4 are arranged at intervals in sequence.

In detail, the sorting system includes two sets of conveying lines 4, and the two sets of conveying lines 4 are arranged at intervals in sequence so that the conveying lines 4 can convey a plurality of target containers per unit time, and the conveying capacity is improved.

The number of groups of conveying lines 4 in the picking system is only illustrated in fig. 1 by way of example, and those skilled in the art can select other numbers of conveying lines 4 based on the application scenario and fall within the scope of the present invention.

According to one embodiment of the utility model, the warehousing system of the utility model comprises a plurality of picking systems, and the plurality of picking systems are arranged in sequence.

In detail, the picking system comprises two picking systems which are arranged at intervals in sequence, so that the warehousing system can realize picking work of a plurality of target goods or a plurality of target goods in unit time.

The number of picking systems in the picking system is only illustrated in fig. 1 as an example, and those skilled in the art can select other numbers of picking systems based on the application scenario and fall within the scope of the present invention.

Finally, at least one of the first container handling apparatus and the second container handling apparatus of the present application is a suction cup type container handling apparatus, a push-pull container handling apparatus, a hook container handling apparatus, a fork container handling apparatus, a robot arm, or the like.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the utility model is defined by the appended claims.

Claims (13)

1. A warehousing system, characterized in that the warehousing system comprises:

a normal temperature zone;

the system comprises a refrigeration house area, a target movable carrier and a target mobile carrier, wherein the refrigeration house area is internally provided with the target movable carrier;

at least one picking system, the picking system comprising:

a conveyor line extending from the cold storage area through a cold storage wall into the normal temperature area and configured to convey a target container from the cold storage area to the normal temperature area or from the normal temperature area to the cold storage area;

a first container handling apparatus disposed within the refrigerated area and configured for transferring target containers from the target mobile carrier onto the conveyor line or vice versa.

2. The warehousing system of claim 1 wherein said picking system includes a plurality of said conveyor lines, said plurality of said conveyor lines being sequentially spaced apart.

3. The warehousing system of claim 2, the conveyor line comprising:

a first transport line configured for transporting a target container from the cold storage area to the ambient temperature area;

a second transport line configured for transporting target containers from the ambient temperature zone to the cold storage zone.

4. The warehousing system of claim 3, characterized in that at least one of the first and second conveyor lines is a belt conveyor, a powered roller conveyor, or a combination of a belt conveyor and a powered roller conveyor.

5. The warehousing system of any of claims 1 to 4 wherein said warehousing system includes a plurality of said picking systems, the plurality of picking systems being sequentially spaced apart.

6. The warehousing system of claim 1, wherein an isolation door is disposed between the ambient temperature zone and the cold storage zone.

7. The warehousing system of claim 1, further comprising a sensing device that opens or closes an isolation door when a target container on the conveyor line reaches the door.

8. The warehousing system of claim 1, wherein the warehousing system comprises:

a detection element configured to detect whether a target container reaches a target position of the normal temperature zone;

and when the target container reaches the target position of the normal temperature area based on the detection of the detection element, the target container is separated from the conveying line.

9. The warehousing system of any of claims 1-4, wherein the constant temperature zone comprises a picking station, the warehousing system further comprising:

a second container handling apparatus disposed at the ambient temperature zone and configured for transferring target containers between the picking station and the conveyor line.

10. The warehousing system of claim 9, wherein said picking station is provided with a storage area for storing target containers.

11. The warehousing system of any of claims 1-4, characterized in that the warehousing system comprises a picking robot disposed at the normothermic region and configured for picking target goods from target containers.

12. The warehousing system of any of claims 1-4, further comprising:

a target cargo identification element provided at the normal temperature zone, the target cargo identification element being configured to identify whether the cargo in the target container is identical to the target cargo;

a warning element configured to issue a warning signal upon detection by the target cargo identification element that the cargo within the target container is inconsistent with the target cargo.

13. The warehousing system of claim 11, wherein the target cargo identification element comprises a code scanning gun, a visual sensor, or a raster sensor.

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