CN112508485A - Visual management system and method for loading and unloading positions of logistics carriage - Google Patents

Visual management system and method for loading and unloading positions of logistics carriage Download PDF

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CN112508485A
CN112508485A CN202011450858.XA CN202011450858A CN112508485A CN 112508485 A CN112508485 A CN 112508485A CN 202011450858 A CN202011450858 A CN 202011450858A CN 112508485 A CN112508485 A CN 112508485A
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loading
unloading
goods
storage position
instruction
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艾振
雷忠文
郑朝霞
牛秀明
刘宁
李迁
李金雷
游攀
樊锐
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Hubei Material Circulation Technology Research Institute Hubei Material Circulation Productivity Promotion Center
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Hubei Material Circulation Technology Research Institute Hubei Material Circulation Productivity Promotion Center
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00Manipulators not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J13/00Controls for manipulators
    • B25J13/08Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
    • B25J13/087Controls for manipulators by means of sensing devices, e.g. viewing or touching devices for sensing other physical parameters, e.g. electrical or chemical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/08Programme-controlled manipulators characterised by modular constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/16Programme controls
    • B25J9/1656Programme controls characterised by programming, planning systems for manipulators
    • B25J9/1661Programme controls characterised by programming, planning systems for manipulators characterised by task planning, object-oriented languages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/16Programme controls
    • B25J9/1679Programme controls characterised by the tasks executed
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G19/00Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods 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
    • G06K17/0022Methods 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

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Abstract

The invention discloses a visual management system and a visual management method for loading and unloading positions of a logistics carriage. The goods and the corresponding storage position can be bound or unbound temporarily in each loading and unloading process, the loaded goods and the corresponding storage position are bound temporarily in the loading process, the unloaded goods and the corresponding storage position are unbound in the unloading process, and the omission of the goods can not occur in the loading and unloading process of the goods, so that the loading and unloading efficiency is improved, the logistics cost is reduced, and the visual management of the loading and unloading position is realized.

Description

Visual management system and method for loading and unloading positions of logistics carriage
Technical Field
The invention relates to the technical field of loading and unloading visualization, in particular to a visual management system and method for loading and unloading positions of a logistics carriage.
Background
Most of the existing management systems of logistics companies are mainly focused on visual management of monitoring routes of vehicles in transit, but neglect visual management of the loading and unloading process, so that frequent mistakes are made in the cargo loading and unloading link, the phenomena of goods fleeing and losing are often caused, the delivery efficiency is reduced, the risk of the condition that the satisfaction degree of customers is lowered is caused, and the error correction cost is increased. Therefore, the internet of things technology is required to be applied to sense the loading and unloading processes of goods, and human errors of forklift drivers are found in time.
In the aspect of goods management based on RFID, Wangshitong and the like realize the management of goods storage process by utilizing RFID technology, an RFID label is attached to a tray according to the design principle, the tray is loaded with goods which are unloaded from a truck and carry the RFID label, the goods are conveyed to a warehouse through a forklift, goods information and tray information are identified and read by a reader, and then the information is transmitted to a computer processing center, so that whether the warehoused goods are contained in a warehousing plan or not is judged, and if not, an alarm is sent out. The goods positioning query system is developed and designed by Qiufulin, and when the system is used for loading, after the RFID tag of each goods is identified by an RFID reader, a handheld query terminal receives all identification information; when goods are in transit, the inquiry terminal can send the information of the inquiry label at regular time, and if the computer system fails to receive the responses of all labels, a goods losing event can occur.
China special for 2016, 6, 8 and discloses a visual management system for loading and unloading positions of a logistics goods yard, which comprises N integrated machines for loading and unloading positions of the logistics goods yard, a goods yard centralized control unit and a cloud data center, wherein the N integrated machines are of a public number CN 105654268A; the N integrated machine terminals of the logistics goods yard loading and unloading positions are respectively arranged on the logistics goods yard loading and unloading positions; the integrated machine for loading and unloading the logistics goods yard comprises an industrial control computer, and an RFID reading unit, a voice broadcaster, a liquid crystal display touch screen and a wireless network card which are connected with the industrial control computer; the goods yard centralized control unit comprises a server provided with a database, and an LED screen, a wireless router and a plurality of wireless network relays which are connected with the server; and the server uploads the goods yard information to the cloud data center in real time. This patent application has realized the visual management of commodity circulation goods yard loading and unloading position, realizes that the commodity circulation equips that busy state is visual, the vehicle stops that the position is visual, the goods loading and unloading process is visual, but can not realize the visual management of the interior loading and unloading position of carriage.
At present, information systems used by many domestic small and medium-sized third-party logistics companies are still in a low-level state in the aspect of visualization, most of the information systems only realize that transportation tracks with vehicles as main bodies are visible, and visual management with unloading positions in carriages as main bodies cannot be realized. Therefore, the intelligent sensing of the unloading position in the carriage is required to be realized by adopting the internet of things technology, so that the visual management is realized, and the intelligent cargo loading and unloading target is realized.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a visual management system and a visual management method for loading and unloading positions of a logistics carriage, which realize visual management of the loading and unloading positions in the carriage.
The invention is realized by the following technical scheme:
according to an aspect of the present disclosure, a visual management system for loading and unloading positions of logistics cars is provided, which includes an interaction module, a control module, an identification module, and a loading and unloading robot, wherein,
the interactive module is configured to display the state information of all storage positions in the carriage in real time, and select the storage positions to be loaded and unloaded through the interactive interface when the goods are required to be loaded and unloaded, so as to generate a first loading and unloading instruction;
the control module is configured to respond to the first loading and unloading instruction, generate a loading and unloading task for a storage position to be loaded and unloaded, and send a second loading and unloading instruction to the loading and unloading robot according to the loading and unloading task;
the loading and unloading robot is configured to respond to the second loading and unloading command, convey the goods on the storage position related to the loading and unloading task to the loading and unloading area or convey the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generate a third loading and unloading command after the conveyance is finished;
the identification module is configured to identify label information of the goods in the goods handling process;
the control module is also configured to respond to the third loading and unloading instruction and the label information of the goods, temporarily bind or unbind the goods and the number of the corresponding storage position, and update the storage position state information.
In the technical scheme, the real-time state of the storage position in the carriage is displayed through the interactive module, wherein the real-time state comprises full load or idle state, and the selection of loading or unloading is carried out through the interactive interface when the loading or unloading is required; based on the goods loading and unloading instruction, the control module sends a loading and unloading instruction to the loading and unloading robot, the loading and unloading robot is controlled to carry goods to be loaded onto the storage position or carry the goods on the storage position to a loading and unloading area for unloading, and in the process, label information on the goods box body is identified; the control module temporarily binds or unbinds corresponding goods and the storage position based on the recognized label information and the information of the completion of the transportation, updates the state information of the storage position on the interactive interface, facilitates the loading and unloading personnel to check the state of the loading and unloading position in real time, realizes the visual management of the loading and unloading position in the loading and unloading process, avoids the omission of the goods in the loading and unloading process, and improves the loading and unloading efficiency.
As a further technical scheme, a bearing device and a weight sensor are arranged on the storage position; the bearing device is arranged on the storage position and is used for bearing goods; the weight sensor is arranged on the storage position and used for sensing the weight of the goods. When the loading and unloading robot carries the goods to the storage position, the weight sensor on the storage position senses the weight of the goods and sends weight information to the control module; when the loading and unloading robot moves the goods away from the storage positions, the weight sensor also sends sensing information to the control module, so that the control module can count the weight information of the goods on the storage positions in the carriage in time, and a reference is provided for the judgment of the omission of the goods which possibly occur in the loading and unloading process.
Furthermore, the carrying device can be carrier trays, each carrier tray can be used for placing two goods, an indicator lamp is correspondingly arranged at each goods placing position, and the indicator lamps are connected with the control module; when the unloading requirement exists, the control module judges whether the goods meet the loading and unloading requirements (such as whether the unloading destination is correct) according to the order information, if the goods meet the unloading requirement, the control module controls the indicator lamp at the corresponding position of the goods to be on, and highlights the storage position needing unloading on the interaction module, so that the worker can visually see which storage position the goods on needs to be unloaded; similarly, when the loading demand exists, the control module judges whether the goods meet the loading requirement (whether goods loading vehicles are correct and the like) according to the order information, if the goods meet the loading requirement, the goods are loaded and the storage positions are bound, the indicating lamps of the corresponding positions of the goods are on, and the storage positions of the goods are highlighted on the interaction module, so that the working personnel can visually see which storage position the goods are placed in, and meanwhile, the control module updates the storage position information.
Furthermore, a network monitoring camera can be installed in the carriage to monitor the storage position condition in the carriage in real time, monitored storage position information and storage position binding information are combined to perform comprehensive judgment, the storage position state information in the carriage is accurately determined, and the goods storage information on each storage position avoids the situation that the storage position information displayed by the interaction module is inconsistent with the actual storage position information in the carriage due to the fact that the goods are not bound in time when being loaded or are not unbound in time after being unloaded. Meanwhile, a network monitoring camera is arranged in the carriage, so that the cargo proportion space in the carriage can be monitored in real time, the size and weight of cargos which can be loaded by the vehicle can be analyzed, and decision data are provided for scientific scheduling of background vehicles. Of course, effective video data may also be provided for incidents of theft of goods.
As a further technical solution, the control module is further configured to count the weight information on each storage location, determine that the loaded goods are not bound if the weight information is displayed on the storage location but no binding information between the goods and the storage location exists, send an alarm instruction, and control the car door to open; and if the storage position does not have weight information but has binding information of the goods and the storage position, determining that the unloaded goods are not unbound, sending an alarm instruction, and controlling the carriage door to be opened.
Furthermore, after the goods are bound with the storage positions, the control module matches the binding information of the storage positions with the weight information sensed on the storage positions; after the goods are unbound with the storage positions, the control module also matches the unbound information with the weight information sensed on the storage positions. Due to the arrangement, the situation that the actual storage position loading situation in the carriage is inconsistent with the system statistics situation after the vehicles are loaded and unloaded for multiple times can be avoided, and the problem of missed unloading or missed loading in the logistics distribution process is solved.
When the goods are loaded for the first time, the goods are generally loaded according to the storage position sequence, but due to the fact that the destinations of each goods are different, after the goods are unloaded and loaded for a plurality of times in the midway, the distribution of full-load storage positions and idle storage positions in a carriage is not regular any more, and then the goods are loaded.
Preferably, the control module analyzes the influence of the cargo distribution in the carriage on the overall balance of the vehicle according to the cargo distribution proportion condition monitored by the network monitor in the carriage. Further, the shelves in the carriage are symmetrically distributed on two sides, the control module counts the weight distribution of the two sides of the carriage according to the weight information of all the storage positions on the shelves, and if the difference value of the weight on the left side of the carriage and the weight on the right side of the carriage is within a set threshold range, the weight distribution of the current carriage is judged to be balanced. At the moment, if a loading task exists, the control module acquires the weight of the goods to be loaded according to the order information, then estimates the weight distribution condition of the goods to be loaded in the carriage by combining the distribution condition of the idle storage positions in the carriage, and selects a tray on one or more storage positions to load the goods on the premise of not damaging the weight balance of the vehicle. Similarly, if the unloading task exists, after all goods are unloaded, the control module counts the weight distribution situation in the carriage again, if the weight on the left side and the right side of the vehicle is unbalanced, the control loading and unloading robot moves the goods, the goods on one or more storage positions on the heavier side are unbound, then the goods are moved to the storage position on the lighter side and bound with the new storage position until the weight distribution in the carriage meets the balance condition, and at the moment, the storage position information of the whole carriage is updated.
Further, considering that the logistics vehicle is generally large, the vehicle head is far away from the vehicle tail, when the goods are few in the carriage, the control module is limited to consider whether the weight distribution difference value between the front side and the rear side of the carriage is within a preset range, considering the influence of the vehicle head, and when the goods are few in the carriage, the goods are placed on the storage position of the vehicle tail as far as possible to balance the overall weight distribution of the vehicle.
As a further technical scheme, the state information of all storage positions in the carriage is displayed on the interactive interface in real time, and a pull-down menu of a display frame of each storage position comprises loading and unloading options. The status information of the storage position comprises the loading or idle condition of the storage position, and whether the storage position is in the currently selected highlighted state.
As a further technical scheme, the identification module is arranged at the tail of the carriage, a readable chip is arranged on the packing box body of the goods, and order information of the goods is stored in the readable chip.
According to another aspect of the present specification, there is provided a visual management method for a loading and unloading site of a logistics carriage, including:
when goods need to be loaded and unloaded, selecting a storage position to be loaded and unloaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading command, generating a loading and unloading task aiming at a storage position to be loaded and unloaded, and sending a second loading and unloading command to the loading and unloading robot according to the loading and unloading task;
in response to the second loading and unloading command, carrying the goods on the storage position associated with the loading and unloading task to a loading and unloading area or carrying the goods on the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the carrying is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, temporarily binding or unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
In the technical scheme, after a loading and unloading person selects a storage position for loading or unloading, a first loading and unloading instruction is generated, a second loading and unloading instruction is generated for the selected loading task or unloading task based on the first loading and unloading instruction and is sent to a loading and unloading robot, the loading and unloading robot carries out the carrying of goods based on the loading and unloading instruction and sends a command for carrying the goods after the carrying is finished, the goods and the corresponding storage position are temporarily bound or unbound based on the finished instruction and label information of the goods identified in the goods carrying process, and the storage position information is updated; in the process, the loading and unloading personnel can directly see the real-time state information of all loading and unloading positions through the interactive interface, the problem that goods are easy to miss in the loading and unloading process is solved through temporary binding and unbinding of the goods and the storage positions, and the visual management of the loading and unloading positions is realized.
As a further technical solution, the method further comprises: selecting a storage position to be loaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating a loading task aiming at a storage position to be loaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the loading task;
in response to the second loading and unloading instruction, carrying the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading instruction, and generating a third loading and unloading instruction after the carrying is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, temporarily binding the goods with the number of the corresponding storage position, and updating the state information of the storage position.
As a further technical solution, the method further comprises: selecting a storage position to be unloaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating an unloading task aiming at a storage position to be unloaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the unloading task;
in response to the second loading and unloading command, transporting the goods on the storage position associated with the unloading task to a loading and unloading area according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the transportation is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
Compared with the prior art, the invention has the beneficial effects that:
(1) the visual management system for the loading and unloading positions of the logistics carriage displays the real-time state of the storage positions in the carriage through the interactive module, wherein the real-time state comprises full load or idle state, and the selection of loading or unloading is carried out through the interactive interface when the loading or unloading is needed; based on the goods loading and unloading instruction, the control module sends a loading and unloading instruction to the loading and unloading robot, the loading and unloading robot is controlled to carry goods to be loaded onto the storage position or carry the goods on the storage position to a loading and unloading area for unloading, and in the process, label information on the goods box body is identified; the control module temporarily binds or unbinds corresponding goods and the storage position based on the recognized label information and the information of the completion of the transportation, updates the state information of the storage position on the interactive interface, facilitates the loading and unloading personnel to check the state of the loading and unloading position in real time, realizes the visual management of the loading and unloading position in the loading and unloading process, avoids the omission of the goods in the loading and unloading process, and improves the loading and unloading efficiency.
(2) According to the visual management method for the loading and unloading positions of the logistics carriage, after a loading and unloading person selects a loading position or an unloading position, a first loading and unloading instruction is generated, a second loading and unloading instruction is generated for the selected loading task or unloading task based on the first loading and unloading instruction and is sent to a loading and unloading robot, the loading and unloading robot carries out goods based on the loading and unloading instruction and sends a goods carrying completion instruction after carrying is completed, the goods and the corresponding storage positions are temporarily bound or unbound based on the completion instruction and label information of the goods identified in the goods carrying process, and storage position information is updated; in the process, the loading and unloading personnel can directly see the real-time state information of all loading and unloading positions through the interactive interface, the problem that goods are easy to miss in the loading and unloading process is solved through temporary binding and unbinding of the goods and the storage positions, and the visual management of the loading and unloading positions is realized.
Drawings
Fig. 1 is a schematic diagram of a logistics car loading and unloading site visualization management system according to an embodiment of the invention.
Fig. 2 is a schematic diagram of a visual management method for a loading and unloading site of a logistics carriage according to an embodiment of the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
The invention provides a visual management system for loading and unloading positions of a logistics carriage, which is applied to the logistics carriage, wherein 72 storage positions are thinned in the carriage, and the position relation of each storage position is determined and connected into a finished automobile control system. In the loading and unloading process, the state of each storage position is displayed in real time, and the loading and unloading personnel can check whether each storage position is in a full-load or idle state in real time and can directly select the storage position to be loaded and unloaded through a touch screen. The goods and the corresponding storage position can be temporarily bound or unbound in each loading and unloading process, the loaded goods and the corresponding storage position are temporarily bound in the loading process, the unloaded goods and the corresponding storage position are unbound in the unloading process, and the omission of the goods can not occur in the loading and unloading process of the goods and the loading and unloading efficiency can be improved through the binding/unbinding process.
The visual management system for the loading and unloading positions of the logistics carriages comprises an interaction module, a control module, an identification module and a loading and unloading robot. The interactive module is configured to display state information of all storage positions in the carriage in real time, and select the storage positions to be loaded and unloaded through the interactive interface when goods are required to be loaded and unloaded, so as to generate a first loading and unloading instruction; the control module is configured to respond to the first loading and unloading instruction, generate a loading and unloading task for a storage position to be loaded and unloaded, and send a second loading and unloading instruction to the loading and unloading robot according to the loading and unloading task; the loading and unloading robot is configured to respond to the second loading and unloading command, convey the goods on the storage position related to the loading and unloading task to the loading and unloading area or convey the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generate a third loading and unloading command after the conveyance is finished; the identification module is configured to identify label information of the goods in the goods handling process; the control module is also configured to respond to the third loading and unloading instruction and the label information of the goods, temporarily bind or unbind the goods and the number of the corresponding storage position, and update the storage position state information.
As an embodiment, a bearing device and a weight sensor are arranged on the storage position; the bearing device is arranged on the storage position and is used for bearing goods; the weight sensor is arranged on the storage position and used for sensing the weight of the goods. The tray can be selected as the carrying device, the goods are placed on the tray, in the loading process, the loading and unloading robot takes the tray away from the appointed storage position, carries the goods to the loading and unloading area at the tail of the vehicle for loading, then carries the goods to the storage position, the weight sensor on the storage position senses the weight of the goods, and sends the weight information to the control module. In the unloading process, the loading and unloading robot takes the pallets loaded with the cargos away from the designated storage positions, carries the pallets to the loading and unloading area at the tail of the vehicle to unload the cargos, then transports the empty pallets back to the original storage positions, and the weight sensor also sends sensing information to the control module so that the control module can count the weight information of the cargos on each storage position in the carriage in time, and a reference is provided for judging the omission of the cargos possibly occurring in the loading and unloading process.
As an embodiment, the control module is further configured to count the weight information on each storage position, determine that the loaded goods are not bound if the weight information is displayed on the storage position but no binding information of the goods and the storage position exists, send an alarm instruction, and control the compartment door to be opened; and if the storage position does not have weight information but has binding information of the goods and the storage position, determining that the unloaded goods are not unbound, sending an alarm instruction, and controlling the carriage door to be opened. The arrangement can ensure that the loading and unloading personnel is reminded to check as long as the storage position information is inconsistent with the binding information, so that the cargo loading and unloading omission is avoided, and the repeated loading and unloading is avoided.
As one embodiment, the state information of all storage positions in the carriage is displayed on the interactive interface in real time, and the display frame pull-down menu of each storage position comprises loading and unloading options. The interactive interface can be a touch screen, and the loading and unloading personnel select the storage position through the touch screen and select to load or unload in the pull-down menu of the display frame where the storage position is located.
In one embodiment, the identification module is arranged at the tail part of a carriage, a readable chip is arranged on a packing box body of the goods, and order information of the goods is stored in the readable chip. The identification mode of the identification module can be selected from radio frequency identification, but is not limited thereto, and any medium capable of realizing information identification between the two is within the scope of the present invention.
On the other hand, the invention also provides a visual management method for loading and unloading positions of the logistics carriage, which comprises the following steps:
when the goods need to be loaded and unloaded, the storage positions to be loaded and unloaded are selected through the interactive interface, and a first loading and unloading instruction is generated. The interactive interface can be a touch screen or interactive equipment with a display function, a loading and unloading person selects a storage position to be loaded or unloaded through the touch screen, and after selection, the sending of a first loading and unloading instruction is triggered and sent to the control equipment.
The control equipment can be a vehicle-mounted computer or an industrial personal computer, responds to the first loading and unloading command, generates a loading and unloading task aiming at the storage position to be loaded and unloaded, and sends a second loading and unloading command to the loading and unloading robot according to the loading and unloading task. The second loading/unloading command comprises a loading/unloading, storage position; the position information of each storage position in the compartment is stored in advance, and the second loading and unloading command can directly include the accurate position information of the selected storage position. Pallets or other devices for carrying goods are placed on the storage locations.
And in response to the second loading and unloading command, carrying the goods on the storage position related to the loading and unloading task to the loading and unloading area or carrying the goods on the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the completion of the carrying. The third handling instruction includes transfer completion information.
And identifying the label information of the goods in the goods carrying process. The box body of the goods is provided with a readable medium capable of recording order information of the goods, the tail of the vehicle is provided with a reading device, and the readable medium on the box body of the goods is read in the process of loading and unloading the goods in the tail loading and unloading area to identify the label information of the goods.
And responding to the third loading and unloading instruction and the label information of the goods, temporarily binding or unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
The loading and unloading method comprises the steps that after a loading and unloading person selects a storage position for loading or unloading, a first loading and unloading instruction is generated, a second loading and unloading instruction is generated according to the first loading and unloading instruction and is sent to a loading and unloading robot, the loading and unloading robot carries out goods carrying according to the loading and unloading instruction and sends a goods carrying completion instruction after carrying is completed, the goods and the corresponding storage position are temporarily bound or unbound according to the completion instruction and label information of the goods identified in the goods carrying process, and storage position information is updated; in the process, the loading and unloading personnel can directly see the real-time state information of all loading and unloading positions through the interactive interface, the problem that goods are easy to miss in the loading and unloading process is solved through temporary binding and unbinding of the goods and the storage positions, and the visual management of the loading and unloading positions is realized.
Further, the method further comprises: selecting a storage position to be loaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating a loading task aiming at a storage position to be loaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the loading task;
in response to the second loading and unloading instruction, carrying the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading instruction, and generating a third loading and unloading instruction after the carrying is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, temporarily binding the goods with the number of the corresponding storage position, and updating the state information of the storage position.
Further, the method further comprises: selecting a storage position to be unloaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating an unloading task aiming at a storage position to be unloaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the unloading task;
in response to the second loading and unloading command, transporting the goods on the storage position associated with the unloading task to a loading and unloading area according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the transportation is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
In the invention, the real-time state information of each storage position in the carriage can be displayed in real time in the whole loading and unloading process, the loading and unloading personnel can visually see the loading state of each storage position in the carriage through the interactive interface, the control equipment can give an alarm to remind for an uncompleted loading and unloading task and display the information on the interactive interface in real time, and simultaneously the information is linked with the control of the mechanical arm to influence the carriage relation, so that the cargo loading and unloading process is ensured in multiple directions, the cargo omission and repeated loading and unloading caused by the cargo omission are avoided, the loading and unloading efficiency is improved, and the.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present invention.

Claims (8)

1. The visual management system for the loading and unloading positions of the logistics carriages is characterized by comprising an interaction module, a control module, an identification module and a loading and unloading robot, wherein,
the interactive module is configured to display the state information of all storage positions in the carriage in real time, and select the storage positions to be loaded and unloaded through the interactive interface when the goods are required to be loaded and unloaded, so as to generate a first loading and unloading instruction;
the control module is configured to respond to the first loading and unloading instruction, generate a loading and unloading task for a storage position to be loaded and unloaded, and send a second loading and unloading instruction to the loading and unloading robot according to the loading and unloading task;
the loading and unloading robot is configured to respond to the second loading and unloading command, convey the goods on the storage position related to the loading and unloading task to the loading and unloading area or convey the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generate a third loading and unloading command after the conveyance is finished;
the identification module is configured to identify label information of the goods in the goods handling process;
the control module is also configured to respond to the third loading and unloading instruction and the label information of the goods, temporarily bind or unbind the goods and the number of the corresponding storage position, and update the storage position state information.
2. The visual management system for loading and unloading sites of logistics carriages as claimed in claim 1, wherein the storage sites are provided with carrying devices and weight sensors; the bearing device is arranged on the storage position and is used for bearing goods; the weight sensor is arranged on the storage position and used for sensing the weight of the goods.
3. The visual management system for the loading and unloading sites of the logistics carriage as claimed in claim 2, wherein the control module is further configured to count the weight information on each storage site, determine that the loaded goods are not bound if the weight information is displayed on the storage site but no binding information of the goods and the storage site exists, send an alarm instruction, and control the carriage door to be opened; and if the storage position does not have weight information but has binding information of the goods and the storage position, determining that the unloaded goods are not unbound, sending an alarm instruction, and controlling the carriage door to be opened.
4. The visual logistics vehicular loading and unloading site management system of claim 1, wherein the interactive interface displays the status information of all storage sites in the carriage in real time, and the drop-down menu of the display frame of each storage site comprises loading and unloading options.
5. The visual management system for loading and unloading positions of logistics carriages as claimed in claim 1, wherein the identification module is arranged at the tail of the carriage, a readable chip is arranged on the packaging box body of the goods, and order information of the goods is stored in the readable chip.
6. The visual management method for the loading and unloading positions of the logistics carriages is characterized by comprising the following steps:
when goods need to be loaded and unloaded, selecting a storage position to be loaded and unloaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading command, generating a loading and unloading task aiming at a storage position to be loaded and unloaded, and sending a second loading and unloading command to the loading and unloading robot according to the loading and unloading task;
in response to the second loading and unloading command, carrying the goods on the storage position associated with the loading and unloading task to a loading and unloading area or carrying the goods on the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the carrying is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, temporarily binding or unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
7. The visual management method for the logistics carriage loading and unloading site as claimed in claim 6, wherein the method further comprises: selecting a storage position to be loaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating a loading task aiming at a storage position to be loaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the loading task;
in response to the second loading and unloading instruction, carrying the goods in the loading and unloading area to the corresponding storage position according to the instruction of the second loading and unloading instruction, and generating a third loading and unloading instruction after the carrying is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, temporarily binding the goods with the number of the corresponding storage position, and updating the state information of the storage position.
8. The visual management method for the logistics carriage loading and unloading site as claimed in claim 6, wherein the method further comprises: selecting a storage position to be unloaded through an interactive interface to generate a first loading and unloading instruction;
responding to the first loading and unloading instruction, generating an unloading task aiming at a storage position to be unloaded, and sending a second loading and unloading instruction to the loading and unloading robot according to the unloading task;
in response to the second loading and unloading command, transporting the goods on the storage position associated with the unloading task to a loading and unloading area according to the instruction of the second loading and unloading command, and generating a third loading and unloading command after the transportation is completed;
identifying label information of the goods in the goods carrying process;
and responding to the third loading and unloading instruction and the label information of the goods, unbinding the goods and the number of the corresponding storage position, and updating the state information of the storage position.
CN202011450858.XA 2020-12-11 2020-12-11 Visual management system and method for loading and unloading positions of logistics carriage Pending CN112508485A (en)

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