CN114418476A - Freight transportation management system suitable for airport freezer commodity circulation - Google Patents

Freight transportation management system suitable for airport freezer commodity circulation Download PDF

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Publication number
CN114418476A
CN114418476A CN202111541049.4A CN202111541049A CN114418476A CN 114418476 A CN114418476 A CN 114418476A CN 202111541049 A CN202111541049 A CN 202111541049A CN 114418476 A CN114418476 A CN 114418476A
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China
Prior art keywords
target
airport
management system
goods
signal
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CN202111541049.4A
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Chinese (zh)
Inventor
王岩
白家榕
张凯
陈浩
童智纬
陈明春
陆忠明
张紫衣
马杰夫
陈曦
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China Eastern Airlines Logistics Co ltd
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China Eastern Airlines Logistics Co ltd
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Priority to CN202111541049.4A priority Critical patent/CN114418476A/en
Publication of CN114418476A publication Critical patent/CN114418476A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083—Shipping
    • G06Q10/0833—Tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Economics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • General Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Tourism & Hospitality (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

This scheme discloses a freight management system suitable for airport freezer commodity circulation, includes: the signal end is bound with a target to be positioned one by one or one by many; the signal acquisition unit is used for receiving signals sent by the signal end and sending the received signals to the controller so as to determine the position of a target to be positioned; and the controller is used for judging the position of the target to be positioned based on the received signal, and if the target to be positioned is not in the preset area range, sending an alarm signal and sending the position information of the target to be positioned to the user terminal. The rapid search of the air logistics goods is realized, the working efficiency is improved, and the waiting time of customers is shortened by over 60 percent; meanwhile, the goods are accurately inquired and managed, the probability of misplacing the goods in a storage area or losing the goods is reduced by over 55 percent, and millions of yuan of economic loss is saved every year.

Description

Freight transportation management system suitable for airport freezer commodity circulation
Technical Field
The invention relates to the field of logistics, in particular to a freight management system suitable for logistics of an airport cold storage.
Background
Goods transported in airports are numerous and diverse in variety and quantity, and with the development of modern commerce, rapid and accurate commodity circulation is increasingly required. However, goods stored in airport refrigerators often have misplaced or unavailable positions, and therefore a device which can conveniently search and deliver goods is needed.
Disclosure of Invention
One object of this scheme is to provide a freight management system suitable for airport freezer commodity circulation.
In order to achieve the purpose, the scheme is as follows:
a freight management system adapted for airport cold storage logistics, comprising:
the signal end is bound with a target to be positioned one by one or one by many;
the signal acquisition unit is used for receiving signals sent by the signal end and sending the received signals to the controller so as to determine the position of a target to be positioned;
and the controller is used for judging the position of the target to be positioned based on the received signal, and if the target to be positioned is not in the preset area range, sending an alarm signal and sending the position information of the target to be positioned to the user terminal.
Preferably, the controller sends the position information of the target to be positioned to the user terminal based on the received signal if it is determined that the target to be positioned is within the preset area range.
Preferably, the controller may further determine, based on the received signal, a state of the target to be positioned, a time to enter a preset area range, a time to leave the preset area range, and other information.
Preferably, the signal terminal is an electronic tag.
Preferably, the outer part of the electronic tag is sleeved with a shell, and the shell is made of a material with heat preservation and water absorption properties; the material is a PVC material.
Preferably, when the electronic tag is sealed by the shell, nitrogen is filled into the shell, and the shell is welded on the target to be positioned or a carrier bearing the target to be positioned by ultrasonic waves.
Preferably, when a plurality of objects to be positioned with different numbers are divided into the same group, the signal end is bound with the plurality of objects to be positioned in the group in a one-to-many manner; when a certain target to be positioned forms a group, the signal end and the target to be positioned are bound in a one-to-one mode.
Preferably, the preset region includes any one of a normal temperature region, a refrigerating region and a freezing region.
The scheme has the following beneficial effects:
1. the influence of factors such as low temperature, cargo shielding and metal reflection is eliminated, so that higher precision is kept in positioning, and cargos can be conveniently and quickly found;
2. the water condensation caused by switching is eliminated, and the service life of the label is prolonged;
3. for a plurality of different waybill goods on one pallet, the goods needing to be inquired can be quickly found by binding one label;
4. for the goods misplaced, timely alarm is realized, and the economic loss is greatly reduced.
Drawings
In order to illustrate the implementation of the solution more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the solution, and that other drawings may be derived from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic structural view of an airport cold storage;
FIG. 2 is an architecture diagram of a freight management system;
FIG. 3 is a schematic diagram of a UWB base station architecture;
fig. 4 is a schematic structural diagram of an electronic tag.
Detailed Description
Embodiments of the present solution will be described in further detail below with reference to the accompanying drawings. It is clear that the described embodiments are only a part of the embodiments of the present solution, and not an exhaustive list of all embodiments. It should be noted that, in the present embodiment, features of the embodiment and the embodiment may be combined with each other without conflict.
The terms "first," "second," and the like in the description and in the claims, and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, 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 should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Part of goods unloaded from a flight can be stored in an airport refrigeration house, a label is fixedly arranged on the goods for searching the goods conveniently, the goods can be searched conveniently through the label, but the positioning precision of the label is greatly influenced in a low-temperature environment, the refrigeration house environment is complex, the goods are shielded, metal reflection is large, positioning is often inaccurate, a worker cannot find the goods quickly, and the harm to the body is aggravated in the low-temperature environment for a long time; in addition, as the label is switched between low temperature and normal temperature for entering and leaving the warehouse for a long time, a large amount of water condensation is generated, short circuit failure of a label circuit board can be caused, and the service life of the label is shortened; some goods in the air logistics are small, a plurality of goods with different freight note numbers can be placed on one tray, if the labels are not placed, such as a large sea fishing needle, the goods can not be found for a long time, and if each goods is placed with one label, the labor intensity of warehousing workers is greatly increased; the goods with the temperature are easy to leave in the normal temperature warehouse (including passageways) or misplace the cold storage due to the reason of moving the goods or killing the goods with the temperature, so that great economic losses are caused, such as imported medicines, vaccines, seafood, meat and the like.
In order to solve the problems, the scheme provides a freight management system suitable for airport cold storage logistics, which comprises a signal end, a signal end and a positioning target, wherein the signal end is bound with the target to be positioned one by one or more than one by one; the signal acquisition unit is used for receiving signals sent by the signal end and sending the received signals to the controller so as to determine the position of the target to be positioned; the controller judges the position of the target to be positioned through the received signal, and if the target to be positioned is not in the preset area range, the controller sends out an alarm signal and sends the position information of the target to be positioned to the user terminal; if the target to be positioned is judged to be in the preset area range, the position information of the target to be positioned is sent to the user terminal; the controller can also judge the state of the target to be positioned, the time for entering the range of the preset area, the time for leaving the range of the preset area, the number of the targets to be positioned and other information through the received signals.
In one embodiment, the signal terminal is an electronic tag fixed to the object to be positioned or to a carrier carrying the object to be positioned.
Preferably, a shell made of PVC materials with heat preservation and water absorption properties is sleeved outside the electronic tag; when the electronic tag is sealed by the shell, nitrogen is filled into the shell, and the shell is welded on a target to be positioned or a carrier bearing the target to be positioned by adopting ultrasonic waves.
In one embodiment, when a plurality of objects to be positioned with different numbers are divided into the same group, an electronic tag is fixed on a carrier bearing the plurality of objects to be positioned, and the electronic tag is bound with the plurality of objects to be positioned in the group in a one-to-many manner; and if the electronic tag is directly fixed on a certain target to be positioned, the electronic tag is bound with the target to be positioned one to one.
The present embodiment will be described below by way of specific examples.
In order to realize smooth communication, a plurality of base stations are distributed in an airport cold storage or outside the cold storage.
As shown in fig. 1, the airport freezer is divided into a normal temperature area 1, a cold storage area 2 and a freezing area 3 according to different freezing demands, and in daily work, all areas in the freezer need to be maintained, cleaned and killed, and at this time, goods stored in all the areas need to be moved, and because the freezer area is large, all the areas in the freezer are adjacent to each other, so that goods which should be returned to the freezing area are often forgotten to be left in other areas. And because the areas of all areas in the refrigeration house are large and the stored goods are different in size, although the goods are numbered by the waybill, the goods can be smaller due to the overlarge storage space, and the situation that the stored goods cannot be missed or found frequently occurs.
When goods on the flight are unloaded and are ready to be stored in an airport freezer, workers can fix an electronic tag outside the goods package, if the goods are large in size, one piece of goods corresponds to one electronic tag, if the goods are small and many, the goods with the small size and the requirements on the storage conditions are consistent are placed on the same tray during unloading, finally the goods on the tray are stored in the airport refrigeration storage in a centralized mode, at the moment, the electronic tag is fixed on the tray, the electronic tag repeatedly binds a plurality of goods on a pallet corresponding to different waybill number goods on the pallet, so that, through a reader, all the waybill numbers bound with the electronic tag on one tray can be inquired according to the electronic tag, and the electronic tag numbers can also be inquired through the waybill numbers, so that the positions of goods can be accurately known at a user side.
As shown in fig. 2, a signal end of the freight management system transmits a signal to a controller, in this embodiment, the signal end is an electronic tag 4, the controller is a remote server 5, a signal transmitted by the electronic tag is transmitted to an exchange through a UWB base station, and is transmitted to a local server through the exchange, and the local server transmits a received signal to the remote server; the electronic tags are bound with the goods, the reader can transmit the received information of the electronic tags to the switch, the switch transmits the information to the local server, and then the information is transmitted to the remote server through the local server, so that the goods can be managed in and out of the warehouse, the states of the goods can be inquired, and the time and the quantity of the goods can be inquired. Meanwhile, due to the fact that the temperatures of different areas in the refrigeration house are different, the positions of goods can be accurately known according to the electronic tags, namely electronic fence areas with different temperatures are divided in the refrigeration house, alarm of misplacing the refrigeration house or alarm of temperature loss is achieved, further, electronic fences for normal delivery or illegal delivery are divided according to delivery positions of the refrigeration house, and illegal delivery alarm is achieved.
In order to reduce the influence of a low-temperature environment on an electronic tag, avoid the influence on the positioning precision of the electronic tag, and reduce the influence of complicated environment, shielding of goods and metal reflection of a cold storage, when the electronic tag is fixed on goods or a tray, a PVC heat-insulating and water-absorbing material is adopted as a tag shell, the material can solve the problem that water condensation generated due to too low temperature causes external water seepage on the tag, and meanwhile, the material can be received by filling a single tag and adopting ultrasonic welding when the tag is sealed, so that the water condensation cannot be formed inside the tag, and the harm to a tag main board is reduced.
According to the scheme, the shell of the electronic tag fixed outside the goods or on the tray and the fixing technology are improved, so that the aviation logistics goods are quickly searched, the working efficiency is improved, and the waiting time of customers is shortened by over 60%; meanwhile, the goods are accurately inquired and managed, the probability of misplacing the goods in a storage area or losing the goods is reduced by over 55 percent, and millions of yuan of economic loss is saved every year.
In this embodiment, a signal of the electronic tag is transmitted through a UWB base station, the structure of the UWB base station is shown in fig. 3, and the base station performs positioning transmission of the base station through a UWB positioning module and a WEB antenna; data communication is realized by utilizing the Bluetooth chip and the Bluetooth antenna; the UWB positioning module and the Bluetooth chip are connected through a data line to transmit data. The base station is powered by 5V direct current voltage, and is subjected to voltage conversion through a direct current-direct current converter to supply power to each device of the base station. And external control of an RJ45 interface is supported. And the RJ45 interface is connected with the DC-DC converter through a POE serial port. The Bluetooth chip is connected with the RJ45 interface through a UART serial port. In addition, the base station is also provided with an LED prompting lamp.
The structure of the electronic tag is shown in fig. 4. The electronic tag measures the moving condition of the tag through the acceleration sensor, and realizes data transmission with the outside through the Bluetooth chip and the Bluetooth antenna. The Bluetooth chip is connected with the UWB positioning module through an output transmission line to realize data transmission. The tag carries out positioning transmission of the tag through the UWB positioning module and the WEB antenna. The label passes through the battery and supplies power for the bluetooth chip to be provided with overheated/overload protection shield between battery and bluetooth chip, realize the protection to the bluetooth chip. In addition, the electronic tag is also provided with an emergency button, and the work is stopped manually under the condition of an emergency.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.

Claims (8)

1. A freight management system suitable for airport cold storage logistics, characterized by includes:
the signal end is bound with a target to be positioned one by one or one by many;
the signal acquisition unit is used for receiving signals sent by the signal end and sending the received signals to the controller so as to determine the position of a target to be positioned;
and the controller is used for judging the position of the target to be positioned based on the received signal, and if the target to be positioned is not in the preset area range, sending an alarm signal and sending the position information of the target to be positioned to the user terminal.
2. The freight management system for airport cold storage logistics according to claim 1, wherein the controller is configured to send the location information of the object to be positioned to the user terminal based on the received signal if the object to be positioned is determined to be within the preset area.
3. The freight management system for airport cold storage logistics according to claim 1, wherein the controller is further capable of determining the status of the target to be positioned, the time of entering the preset area range, the time of leaving the preset area range and other information based on the received signals.
4. The freight management system for airport cold storage logistics according to claim 1, wherein the signal terminal is an electronic tag.
5. The freight management system suitable for airport cold storage logistics according to claim 4, characterized in that the electronic tag is externally sleeved with a shell, and the shell is made of a material with heat preservation and water absorption properties; the material is a PVC material.
6. The freight management system for airport cold storage logistics according to claim 5, wherein when the electronic tag is sealed by the housing, nitrogen is filled into the housing and the housing is welded on an object to be positioned or a carrier bearing the object to be positioned by using ultrasonic waves.
7. The freight management system for airport cold storage logistics according to claim 1, wherein when a plurality of objects to be positioned with different numbers are divided into a same group, the signal terminal is bound with the plurality of objects to be positioned in the group in a one-to-many way; when a certain target to be positioned forms a group, the signal end and the target to be positioned are bound in a one-to-one mode.
8. The freight management system for airport cold storage logistics according to claim 1, wherein the predetermined zones comprise any one of a normal temperature zone, a refrigerated zone and a frozen zone.
CN202111541049.4A 2021-12-16 2021-12-16 Freight transportation management system suitable for airport freezer commodity circulation Pending CN114418476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111541049.4A CN114418476A (en) 2021-12-16 2021-12-16 Freight transportation management system suitable for airport freezer commodity circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111541049.4A CN114418476A (en) 2021-12-16 2021-12-16 Freight transportation management system suitable for airport freezer commodity circulation

Publications (1)

Publication Number Publication Date
CN114418476A true CN114418476A (en) 2022-04-29

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Application Number Title Priority Date Filing Date
CN202111541049.4A Pending CN114418476A (en) 2021-12-16 2021-12-16 Freight transportation management system suitable for airport freezer commodity circulation

Country Status (1)

Country Link
CN (1) CN114418476A (en)

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