CN218332599U - Metering asset warehouse checking device - Google Patents
Metering asset warehouse checking device Download PDFInfo
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- CN218332599U CN218332599U CN202222828762.3U CN202222828762U CN218332599U CN 218332599 U CN218332599 U CN 218332599U CN 202222828762 U CN202222828762 U CN 202222828762U CN 218332599 U CN218332599 U CN 218332599U
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Abstract
The application discloses measurement asset storehouse device of checing includes: the size of the shell is the same as the size of the stacked turnover boxes with a preset number, and the shell is suitable for the bearing frame space of the gantry elevator; at least one side of two side surfaces of the shell in the length direction is provided with a group of RFID antennas, and the RFID antennas are completely positioned in the boundary of the side surfaces and used for scanning label information; the main control module is arranged at a preset position of the shell and is communicated with the RFID antenna through a preset RFID read-write module, and the main control module is used for adjusting the transmitting power of the RFID antenna according to the scanned label information.
Description
Technical Field
The application relates to the technical field of warehouse inventory, in particular to a metering asset warehouse inventory device.
Background
For the storage and inventory device, the existing RFID inventory device for the storage of the smart electric meters comprises an upper cover, a lower plate and a vertical plate, and is provided with an RFID read-write element; a shielding box body is formed by enclosing to shield and reflect the RFID signal; and the device is arranged on a fork or a manipulator, enters a goods position of a goods shelf and is checked. The RFID on the market mode of checking adopts above-mentioned similar device mostly at present, need install in advance fork or manipulator, then checks the operation, has certain limitation, can't realize all-round checking.
SUMMERY OF THE UTILITY MODEL
The utility model provides a measurement asset storehouse device of checing solves the not enough that exists among the above-mentioned prior art.
According to one aspect of the present application, there is provided a metered asset inventory device comprising:
the size of the shell is the same as the size of the stacked turnover boxes with a preset number, and the shell is suitable for the bearing frame space of the gantry elevator;
at least one side of two side surfaces of the shell in the length direction is provided with a group of RFID antennas, and the RFID antennas are completely positioned in the boundary of the side surfaces and used for scanning label information;
the main control module is arranged at a preset position of the shell and is communicated with the RFID antenna through a preset RFID read-write module, and the main control module is used for adjusting the transmitting power of the RFID antenna according to the scanned label information.
Optionally, the main control module further includes a storage unit, configured to store the tag information.
Optionally, a preset space is reserved between one side of the group of RFID antennas and the carrying frame.
Optionally, the back surface of each RFID antenna is provided with a metal reflective surface for increasing the reflectivity of the radio frequency signal.
Optionally, the metering asset warehouse inventory device further comprises: and the power supply module is used for supplying power to the metering asset warehouse checking device.
Optionally, the metered asset warehouse inventory device further comprises: and the communication module is used for realizing data transmission between the metering asset warehouse inventory device and the background inventory system.
Optionally, the communication module includes any combination of a mobile communication unit, a bluetooth communication unit, a WIFI communication unit, and an ethernet interface communication unit.
Optionally, the metering asset warehouse inventory device further comprises: and the gravity sensor is used for monitoring the placing posture of the metering asset warehouse inventory device.
Therefore, the metering asset warehouse checking device is provided, at least one side of two side faces in the length direction of the shell is provided with the group of RFID antennas, the RFID antennas can be used as a specific turnover box to be transported back and forth by the conveying system in the warehouse, scanning type checking operation is carried out on the metering assets in the warehouse by matching with checking software of the system, full-coverage, all-dimensional and non-omission checking is achieved, and the accuracy and the working efficiency of the checking operation are improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, as illustrated in the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a perspective view of a metered asset inventory device with the protective cover removed from the RFID antenna according to an embodiment of the present application;
FIG. 2 is a perspective view of a metered asset inventory device according to an embodiment of the present application;
FIG. 3 is a schematic view of a metered asset inventory device according to an embodiment of the present application in a set position on a gantry crane;
fig. 4 is an electrical schematic diagram of a metered asset library inventory device according to an embodiment of the present application.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
FIG. 1 is a schematic diagram of a metered asset inventory device according to one embodiment of the present application. Referring to fig. 1, 2 and 3, a metered asset inventory device, comprising:
the size of the shell 1 is the same as the size of the stacked turnover boxes with a preset number, and the shell 1 is suitable for the bearing frame space of the gantry crane;
two sides of the shell 1 in the length direction are respectively provided with a group of RFID antennas 2, and the RFID antennas 2 are completely positioned in the side boundary and used for scanning label information;
the main control module is arranged at a preset position of the shell 1 and is communicated with the RFID antenna through a preset RFID read-write module, and the main control module is used for adjusting the transmitting power of the RFID antenna according to a result returned by the scanning tag.
Wherein, the unilateral of casing 1 length direction sets up the RFID antenna, can check the table of unilateral shelf stock. RFID antennas are respectively arranged on both sides of the shelf, so that the inventory of the tables on the shelves on both sides can be checked. And RFID antennae on two sides can be arranged, and single-side inventory counting is realized by selecting a mode of opening one side and closing one side.
The main control module is not limited in the setting position, and can be set in any position of the shell or the surface.
In addition, the main control module is also used for comparing the label information with the pre-downloaded inventory information and determining whether to rescan or not according to the comparison result.
Optionally, the main control module further includes a storage unit, configured to store the tag information.
Optionally, a certain space is reserved between one side of the group of RFID antennas and the carrying frame.
Optionally, the back surface of each RFID antenna is provided with a metal reflective surface for increasing the reflectivity of the radio frequency signal.
Optionally, the metered asset warehouse inventory device further comprises: and the power supply module is used for supplying power to the metering asset warehouse checking device.
In particular, the power module adopts a rechargeable lithium battery to provide a working power supply for the inventory checking device of the metering asset warehouse, so that the condition that power is taken from commercial power or other power supply units through cables can be eliminated,
optionally, the metering asset warehouse inventory device further comprises: and the communication module is used for realizing data transmission between the metering asset warehouse inventory device and the background inventory system.
Optionally, the communication module includes any combination of a mobile communication unit, a bluetooth communication unit, a WIFI communication unit, and an ethernet interface communication unit.
Optionally, the metering asset warehouse inventory device further comprises: and the gravity sensor is arranged at a preset position and used for monitoring the placing posture of the metering asset warehouse inventory device.
Specifically, measurement asset storehouse device of checing comprises host system, communication module (mobile communication module, bluetooth communication module, WIFI communication module), RFID read write module, RFID antenna, battery module (lithium cell) and casing 1. The housing 1 is dimensioned to correspond to the dimensions of a group of turnaround boxes (usually five stacked together in a group) with the RFID antennas being provided on both longitudinal sides of the inventory apparatus. When checking, the checking device can be regarded as a group of turnover boxes, the turnover boxes are conveyed to a set position by a conveying belt of a conveying system, the turnover boxes are grabbed by a mechanical arm on a gantry elevator (also called a stacker) and are placed in a bearing frame of the turnover boxes, then the gantry elevator moves up and down and left and right according to a preset program to scan the metering assets of each shelf grid, and when the position of the turnover boxes moves, the main control module adjusts the transmitting power of an RFID antenna according to a result returned by a scanning tag, so that the RFID tag is rapidly scanned, and the inventory metering assets are checked in an all-round and accurate manner.
In some embodiments, there are two sets of RFID antennas respectively disposed on two opposite sides of the inventory device in the length direction. According to the structure, when the gantry elevator moves in the tunnel between the 2 three-dimensional goods shelves, the metering asset RFID tags on the goods shelves on the two sides of the tunnel can be scanned simultaneously, and the scanning efficiency is improved.
In some embodiments, the master control module can control the operation of the RFID antenna, when checking the one-side stereoscopic shelf, the RFID antenna on the other side is closed, and when the gantry crane moves in the tunnel, the scanning of the metering asset RFID tag on the one-side shelf of the tunnel can be realized.
Further, in some embodiments, the size of the RFID antenna is not greater than the size of the side, i.e., the RFID antenna is located entirely within the boundaries of the side.
Furthermore, a certain elastic space is reserved between one side of the RFID antenna and the bearing frame of the gantry crane, so that the adverse effect on the ultrahigh frequency signal caused by interference between the RFID antenna and the bearing frame structure is avoided.
In some embodiments, the inventory device takes the same size as the stack of multiple totes, corresponding to the volume of a group of totes, to fit the space of the gantry elevator load frame.
Further, referring to fig. 4, the main control module is composed of a single-chip micro control unit MCU, a memory, a control circuit, and the like, and is mainly used for controlling and coordinating the operations of the functional modules, and performing management and control, data acquisition and processing, data operation and storage, and the like on the interfaces.
Referring to fig. 4, the main control module controls the RFID read/write module to perform read/write operation on the cargo tag through the RFID antenna.
Furthermore, a metal reflecting surface is designed on the back surface of each RFID antenna to increase the reflecting capacity of radio frequency signals and improve the RFID reading and writing effect.
Referring to fig. 4, the metered asset inventory device includes: the rechargeable lithium battery is used for providing working power supply.
Referring to fig. 4, the metered asset inventory device includes: the mobile communication module (such as 2G, 3G, 4G or 5G and other wireless mobile communication forms), the Bluetooth communication module, the WIFI communication module and the Ethernet interface communication module.
Further, referring to fig. 4, the metering asset warehouse inventory device performs data communication with the background inventory management system through communication modes such as mobile communication, WIFI communication or bluetooth.
Measurement asset storehouse device of checing still includes: the gravity sensor is used for monitoring the placing posture of the device.
In addition, referring to fig. 4, the metering asset warehouse inventory device includes a display module, specifically, a display screen and a touch screen, for setting parameters, querying information, displaying inventory information, and the like.
The application provides a measurement asset storehouse device of checking can be taken as a specific turnover case by conveying system in the storehouse and come and go the transportation, and the software of checking of cooperation system carries out the operation of scanning formula of checking to the measurement asset of stock, realizes full coverage, all-round and the checking that does not have the omission, is favorable to improving the rate of accuracy and the work efficiency of the operation of checking.
Unless specifically stated otherwise, 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. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. 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, it need not be discussed further in subsequent figures.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A metered asset inventory device, comprising:
the size of the shell is the same as that of the preset number of turnover boxes, and the shell is suitable for the bearing frame space of the gantry crane;
at least one side of two side surfaces of the shell in the length direction is provided with a group of RFID antennae, and the RFID antennae are completely positioned in the boundary of the side surfaces and used for scanning label information;
the main control module is arranged at a preset position of the shell and is communicated with the RFID antenna through a preset RFID read-write module, and the main control module is used for adjusting the transmitting power of the RFID antenna according to the scanned label information.
2. The metered asset inventory device of claim 1, wherein said master control module further comprises a storage unit for storing said tag information.
3. The metered asset inventory device of claim 1, wherein a predetermined space is reserved between one side of said plurality of RFID antennas and said carriage.
4. The metered asset inventory device of claim 1, wherein a metal reflective surface is provided on the back of each of said RFID antennas to increase the reflectivity of radio frequency signals.
5. The metered asset inventory device of claim 1, further comprising: and the power supply module is used for supplying power to the metering asset warehouse checking device.
6. The metered asset inventory device of claim 1, further comprising: and the communication module is used for realizing data transmission between the metering asset warehouse inventory device and the background inventory system.
7. The metered asset inventory device of claim 5, wherein said communication module comprises any combination of a mobile communication unit, a Bluetooth communication unit, a WIFI communication unit, and an Ethernet interface communication unit.
8. The metered asset inventory device of claim 1, further comprising: and the gravity sensor is used for monitoring the placing posture of the metering asset warehouse checking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222828762.3U CN218332599U (en) | 2022-10-26 | 2022-10-26 | Metering asset warehouse checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222828762.3U CN218332599U (en) | 2022-10-26 | 2022-10-26 | Metering asset warehouse checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218332599U true CN218332599U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222828762.3U Active CN218332599U (en) | 2022-10-26 | 2022-10-26 | Metering asset warehouse checking device |
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| CN (1) | CN218332599U (en) |
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- 2022-10-26 CN CN202222828762.3U patent/CN218332599U/en active Active
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