CN117172673A - Method and system for managing visual beam storage of precast beam - Google Patents
Method and system for managing visual beam storage of precast beam Download PDFInfo
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Abstract
The invention provides a method and a system for managing a visual storage beam of a precast beam. The invention provides a method for managing a visual storage beam of a precast beam, which comprises the following steps: s1: acquiring prefabrication Liang Xinxi in a beam manufacturing area; s2, hoisting a precast beam in the beam manufacturing area, and updating the working procedure state of the precast beam into a hoisting state when receiving precast Liang Xinxi; s3, controlling the lifting device to move the precast beam to a beam storage area, and updating the working procedure state of the precast beam to a storage state when the information of the precast beam is not received; s4, receiving precast beam extraction information, controlling a lifting device to lift the precast beam, and updating the working procedure state of the precast beam into a lifting state when receiving the precast Liang Xinxi; and S5, controlling the precast beam of the lifting device to move to a beam lifting area, and updating the working procedure state of the precast beam into a warehouse-out state when the information of the precast beam is not received. The invention collects coordinate information to monitor the storage position of each beam, records the state of each beam, and provides the position information for the gantry crane control system to achieve the effect of intelligent movement.
Description
Technical Field
The invention relates to the technical field of precast beam visual beam storage management, in particular to a precast beam visual beam storage management method and system.
Background
The utility model provides a highway precast beam field mainly relates to the production, deposit and loading of roof beam, because precast beam does not load immediately and go out of storehouse after finishing production, need to stack temporarily in the scene, generally the time of depositing is not more than 90 days, and the project needs to reload and go out of storehouse, and traditional precast beam deposits the management and hangs the roof beam through manual control gantry crane, moves to purpose and deposits the roof beam pedestal after, and then descends to and deposit the roof beam pedestal. The storage record and the position information of each beam are manually recorded, the information is inaccurate and is not easy to uniformly manage, and particularly, the storage beam pedestal can be stacked for storing a plurality of beams at one time, so that effective management and control are more difficult. The storage information is scattered, the information management system is not utilized for management, the problem that lifting workload is increased due to unreasonable storage positions is inevitably solved, and for the beam storage period, if the storage positions are unreasonable, for example, beams to be lifted are pressed by other beams, a great deal of work is required to be spent to finish beam lifting and loading.
Disclosure of Invention
The invention provides a method and a system for managing visual beam storage of a precast beam
A visual beam storage management method for precast beams comprises the following steps:
s1: acquiring label information matched with a precast beam in a beam manufacturing area;
s2, controlling a lifting device to lift the precast beam in the beam manufacturing area, and when receiving the label information related to the precast beam lifting in the lifting state, updating the precast beam working procedure state corresponding to the related information into the lifting state according to the received related label information;
s3, controlling a lifting device to move the precast beam in the lifting state to a beam storage area for placement, updating the working procedure state of the precast beam to a storage state when the label information of the precast beam is not received in the process of lowering, and recording the position information of the corresponding precast beam;
s4, receiving the extracting information of the precast beam corresponding to the precast beam label information, controlling a lifting device to lift the precast beam corresponding to the extracting information according to the extracting information, updating the working procedure state of the corresponding precast beam to a lifting state when the label information related to lifting the precast beam is received in the lifting state, and deleting the position information of the corresponding precast beam;
and S5, controlling a lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the precast beam working procedure state to a warehouse-out state when the label information of the precast beam is not received, and recording the warehouse-out information.
Preferably, in the step S4, when the preform extracting information corresponding to the preform tag information is received and it is determined that the preform position information corresponding to the extracting information is the topmost layer, the lifting device is controlled to lift the preform corresponding to the extracting information according to the extracting information.
Preferably, in the step S4, after receiving the preform extraction information corresponding to the preform tag information, when the position information of the preform corresponding to the received extraction information is not the topmost layer on the first beam storage table, the method further includes the following steps:
and receiving the label information of the top-most precast beam of the first beam storage platform, controlling a lifting device to lift the corresponding precast beam according to the label information of the top-most precast beam, moving the precast beam from the first beam storage platform to the second beam storage platform, updating the position information of the upper precast beam from the first beam storage platform to the second beam storage platform until the position information of the precast beam corresponding to the received extraction information is at the top-most precast beam storage platform, and controlling the lifting device to lift the precast beam in the first beam storage platform corresponding to the extraction information according to the extraction information.
Preferably, in the step S3, the step of controlling the lifting device to move the precast beam in the lifted state to the beam storage area is specifically:
receiving distance and angle information between an RFID reader-writer on a lifting device and a UWB positioning base station, which are obtained by the UWB positioning base station; and calculating the relative position information of the lifting device in the positioning system according to the distance and angle information, updating the obtained updated map according to the relative position information, displaying the updated map, and controlling the lifting device to move to the beam storage area according to the relative position information for placement.
Preferably, an RFID reader is arranged on the lifting device, a passive RFID tag is arranged on the precast beam, and the RFID reader is used for reading the passive RFID tag in steps S2-S4.
Preferably, an RFID reader is arranged on the lifting device, a passive RFID tag is arranged on the precast beam, in the step S3, in the process of moving the precast beam in the lifting state to the beam storage area for placement, the coordinate position information of the lifting device is acquired every second through the UWB positioning system, the display of the lifting device on the map is continuously updated according to the coordinate position information of the lifting device, in the step S3, the passive RFID tag information on the precast beam, which is not received by the RFID reader in the process of lowering, is updated to the storage state, the position information of the corresponding precast beam is recorded, and the number of precast beam stacking layers in the position is increased by one layer.
Preferably, an RFID reader is disposed on the lifting device, and a passive RFID tag is disposed on the precast beam, and in step S4, when precast beam extraction information corresponding to the precast beam tag information is received, and it is determined that precast beam position information corresponding to the extraction information is the topmost layer, the precast beam corresponding to the extraction information is lifted by the lifting device closest to the precast beam corresponding to the extraction information according to the extraction information control distance; in step S4, when passive RFID tag information on the precast beam obtained by the RFID reader is received in the lifted state, and it is confirmed that the tag information related to the lifted precast beam is consistent with the precast beam extraction information, the precast beam process state is updated to the lifted state, the precast beam position information is deleted, and the number of stacked precast beams at the position corresponding to the precast beam position information is reduced by one layer.
Preferably, the lifting device is provided with an RFID reader, the precast beam is provided with a passive RFID tag, and the step S5 specifically includes: and controlling the lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the working procedure state of the precast beam into a delivery state when passive RFID tag information on the precast beam obtained by the RFID reader-writer cannot be received in the placement process, and recording delivery time.
The invention also provides a precast beam visual beam storage management system, which comprises:
and an information acquisition module: the method comprises the steps of acquiring label information matched with a precast beam in a beam manufacturing area;
and (3) lifting the module: when receiving the label information related to the hoisting of the precast beam in the hoisting state, updating the precast beam working procedure state corresponding to the related information into the hoisting state according to the received related label information;
and (3) a storage module: controlling a lifting device to move the precast beam in the lifting state to a beam storage area for placement, updating the working procedure state of the precast beam to a storage state when the label information of the precast beam is not received in the descending process, and recording the position information of the corresponding precast beam;
and (3) hanging off a module: receiving the extracting information of the precast beam corresponding to the precast beam label information, controlling a lifting device to lift the precast beam corresponding to the extracting information according to the extracting information, updating the working procedure state of the corresponding precast beam to a lifting state when the label information related to lifting the precast beam is received in the lifting state, and deleting the position information of the corresponding precast beam;
and a warehouse-out module: and controlling the lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the working procedure state of the precast beam into a warehouse-out state when the label information of the precast beam is not received, and recording the warehouse-out information.
Preferably, the precast beam visual beam storage management system further comprises:
and a position changing module: and a position changing module: and when the position information of the precast beam corresponding to the received extraction information is not at the top layer of the first beam storage table, receiving the label information of the precast beam at the top layer of the first beam storage table, controlling a lifting device to lift the corresponding precast beam according to the label information of the precast beam at the top layer, moving the precast beam from the first beam storage table to the second beam storage table, and updating the position information of the precast beam above the precast beam from the first beam storage table to the second beam storage table until the position information of the precast beam corresponding to the received extraction information is at the top layer of the first beam storage table, and then controlling the lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information. And when the position information of the precast beam corresponding to the received extraction information is at the topmost layer of the first beam storage table, controlling a lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information.
The beneficial effects provided by the invention are as follows: according to the invention, on the existing precast beam field management, by combining a UWB base station, an RFID reader-writer, an RFID passive tag, a UWB positioning system and a precast beam management system, the storage position of each beam is monitored in real time by collecting coordinate information, the state of each beam is automatically recorded and displayed in a map visualization mode, and the position information is provided for a gantry crane control system so as to achieve the effect of intelligent movement. The latest stacking condition of all beam storage pedestals can be checked through the custom map, so that the space management of the beam storage is more scientific and effective.
The collected position coordinate information can support the conversion of the display form visualized by the map into the display form realizing three-dimensional visualization by utilizing the three-dimensional BIM model.
Further precast beam management system can also integrate the life cycle data of precast beams in the production period, and each piece of beam can reasonably control production time, storage time and delivery time in combination with production scheduling.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings.
FIG. 1 is a flow chart of a method for managing a visual beam storage of a precast beam;
FIG. 2 is a schematic view of a lifting and lowering of a preform in a method of managing a visual storage of the preform;
FIG. 3 is a schematic diagram illustrating the movement of a lifting device in a method for managing a visual storage beam of a precast beam;
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and specific embodiments so that those skilled in the art may better understand the present invention and practice it, but the examples are not to be construed as limiting the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a method for managing a visual storage beam of a precast beam, including the following steps:
s1: acquiring label information matched with the precast beam 3 in the beam manufacturing area 101; specifically, the tag information refers to a number, and a worker holds the reader-writer to write the passive RFID tag on the precast beam 3 into the tag information.
S2, controlling the lifting device 1 to lift the precast beam 3 in the beam manufacturing area 101, and when receiving the label information related to lifting the precast beam 3 in a lifted state, updating the process state of the precast beam 3 corresponding to the related information into a lifted state according to the received related label information;
when label information related to the hoisting of the precast beam 3 is received in the hoisting state, the precast beam 3 can be judged to be successfully hoisted, so that the working procedure state of the precast beam 3 corresponding to the related information can be updated to be the hoisting state; or when the label information related to the hoisting precast beam 3 is not received in the hoisting state, the precast beam 3 can be judged to be unsuccessfully hoisted, probably because the hoisting device 1 fails, the precast beam 3 is hoisted again after the failure is repaired, or after the hoisting, moving and lowering are finished, the manual information maintenance is carried out in the precast beam visual beam storage management system, so that the storage position of the precast beam 3 is consistent with the actual situation.
S3, controlling the lifting device 1 to move the precast beam 3 in the lifting state to the beam storage area 102 for placement, and updating the working procedure state of the precast beam 3 to the storage state and recording the position information of the corresponding precast beam 3 when the label information of the precast beam 3 is not received in the descending process; specifically, the visual precast beam storing management system includes pre-inputting the relative position coordinates of all the beam storing platforms 4, placing the precast beams 3 in the beam storing area 102, and matching the corresponding position information of the beam storing platform 4, wherein in the visual precast beam storing management system, all the position information of the precast beams 3 in the storing state can be associated to the beam storing platform 4;
in the process of lowering, when the label information of the precast beam 3 is not received, the precast beam 3 can be judged to be successfully stored in the beam storage area, so that the working procedure state of the precast beam 3 can be updated to be a storage state, the position information of the corresponding precast beam 3 is recorded, and the position information is further matched with the position information of the corresponding beam storage table 4; if the label information of the precast beam 3 can be received in the lowering process, the fact that the precast beam 3 is not successfully lowered can be judged, possibly that the precast beam 3 is blocked by the lifting device 1, the machine cannot operate, after the machine equipment is required to be repaired, the precast beam 3 is lowered again, or after the lowering is finished, manual information maintenance is carried out in the precast beam visual storage beam management system, so that the storage position of the precast beam 3 is consistent with the actual situation.
S4, receiving extraction information of the precast beam 3 corresponding to the label information of the precast beam 3, controlling the lifting device 1 to lift the precast beam 3 corresponding to the extraction information according to the extraction information, updating the working procedure state of the corresponding precast beam 3 to a lifted-off state when receiving the label information related to lifting the precast beam 3 in a lifted state, and deleting the position information of the corresponding precast beam 3;
when a worker needs to lift beams from a beam storage area, receiving the extraction information of the precast beams 3 corresponding to the label information of the precast beams 3, controlling the lifting device 1 to reach the corresponding position according to the extraction information and lifting the precast beams 3 corresponding to the extraction information, judging that the precast beams 3 are lifted off by receiving the label information related to lifting the precast beams 3 in a lifting state, updating the working procedure state of the corresponding precast beams 3 into a lifting state, and deleting the position information of the precast beams 3; if the label information related to the lifted precast beam 3 is not received in the lifting state, the precast beam 3 can be judged to be not lifted off, after the machine equipment is checked by a worker, the precast beam 3 is lifted off again, or after the lifting, moving and lowering are finished, the manual information maintenance is carried out in the precast beam visual beam storage management system, so that the storage position of the precast beam 3 is consistent with the actual situation.
And S5, controlling the lifting device 1 to move the precast beam 3 in the lifting state to the beam lifting area 103 for placement, and when the label information of the precast beam 3 is not received, updating the working procedure state of the precast beam 3 to a warehouse-out state and recording the warehouse-out information. When the label information of the precast beam 3 is not received, judging that the precast beam 3 is successfully loaded, updating the label information of the relevant precast beam 3 into a warehouse-out state, and recording the relevant label information of the corresponding precast beam 3 and the warehouse-out time of the corresponding precast beam 3; when the label information of the precast beam 3 is received, the precast beam 3 can be judged to be not loaded, machine faults need to be checked, or manual information maintenance is carried out in the precast beam visual beam storage management system after the loading is finished, so that the state of the precast beam 3 is updated to be delivered, and the state is consistent with the actual situation.
Referring to fig. 2, in a preferred embodiment, the lifting device 1 is provided with an RFID reader/writer, the pre-beam 3 is provided with a passive RFID tag, and the RFID reader/writer is used to read the passive RFID tag in steps S2-S4. Specifically, an RFID reader is provided on the boom 2 of the lifting device 1.
Referring to fig. 3, in a preferred embodiment, in step S4, when the extraction information of the pre-cast beam 3 corresponding to the tag information of the pre-cast beam 3 is received and it is determined that the position information of the pre-cast beam 3 corresponding to the extraction information is the topmost layer, the lifting device 1 is controlled to lift the pre-cast beam 3 corresponding to the extraction information according to the extraction information. Specifically, when the position of the precast beam 3 to be extracted is at the top layer, that is, not pressed by other precast beams 3, the control lifting device 1 in step S4 may be executed to directly lift the corresponding precast beam 3 off.
Referring to fig. 3, in a preferred embodiment, in step S4, after receiving the extraction information of the pre-cast beam 3 corresponding to the label information of the pre-cast beam 3 in step S, when the position information of the pre-cast beam 3 corresponding to the received extraction information is not the topmost layer on the first beam storage table, the method further includes the steps of:
and receiving the label information of the top-most precast beam 3 of the first beam storage platform, controlling the lifting device 1 to lift the corresponding precast beam 3 according to the label information of the top-most precast beam 3, moving the precast beam 3 from the first beam storage platform to the second beam storage platform, updating the position information of the precast beam 3 above from the first beam storage platform to the second beam storage platform until the position information of the precast beam 3 corresponding to the received extraction information is at the top-most first beam storage platform, and controlling the lifting device 1 to lift the precast beam 3 in the first beam storage platform corresponding to the extraction information according to the extraction information. Specifically, when the position information of the precast beam 3 corresponding to the received extracted information is not the topmost layer on the first beam storage table, that is, when other precast beams 3 are pressed, all precast beams 3 on the precast beam 3 corresponding to the extracted information are moved from the first beam storage table to the second beam storage table.
Referring to fig. 3, in a preferred embodiment, in step S3, in the process of moving the precast beam 3 in the lifted state to the beam storage area 102 for placement, the coordinate position information of the lifting device 1 is acquired every second through the UWB positioning system, the display of the lifting device 1 on the map is continuously updated according to the coordinate position information of the lifting device 1, in step S3, passive RFID tag information on the precast beam 3 obtained by the RFID reader is not received in the process of lowering, the process state of the precast beam 3 is updated to the storage state, the position information of the corresponding precast beam 3 is recorded, and the stacking layer number of precast beams 3 in the position is increased by one layer.
Referring to fig. 3, UWB positioning base stations a are installed in each row and each column of the beam storage area at intervals of 40 meters, and the signal radiation range of each UWB positioning base station a is 30 meters, so that at least 2 UWB positioning base stations a can cover any position in the beam storage area 102, and the actual installation positions of the UWB positioning base stations a are meshed and virtualized to a UWB positioning system. The signals sent by the RFID reader-writer on the lifting device 1 can be read by at least 2 UWB positioning base stations a, and the UWB positioning base stations a are connected with a UWB positioning system in a field through wireless signals, so that the coordinate position information of the lifting device 1 is acquired every second through the UWB positioning system, and the display of the lifting device 1 on a map is continuously updated according to the coordinate position information of the lifting device 1.
Referring to fig. 3, a plurality of beam storage tables 4 are arranged in the beam storage area, each beam storage table 4 has corresponding position information in the precast beam visual beam storage management system, and the position information of the corresponding precast beam 3 is recorded, for example, 01 precast beam 3 with label information is located on a first layer of the first beam storage table 4; and the number of stacked layers of the precast beams 3 of the beam storage platform 4 is increased by one layer.
Referring to fig. 3, in a preferred embodiment, in step S4, when the extraction information of the precast beam 3 corresponding to the label information of the precast beam 3 is received and it is determined that the position information of the precast beam 3 corresponding to the extraction information is the topmost layer, and the precast beam 3 corresponding to the extraction information is lifted by the lifting device 1 closest to the precast beam 3 corresponding to the extraction information is controlled according to the extraction information; in step S4, when passive RFID tag information on the precast beam 3 obtained by the RFID reader is received in the lifted state, and it is confirmed that the tag information related to lifting the precast beam 3 is consistent with the information extracted from the precast beam 3, the process state of the precast beam 3 is updated to the lifted state, the position information of the precast beam 3 is deleted, and the stacking layer number of precast beams 3 at the position corresponding to the position information of the precast beam 3 is reduced by one layer.
Referring to fig. 2, in a preferred embodiment, step S5 is specifically: and controlling the lifting device 1 to move the precast beam 3 in the lifting state to the beam lifting area 103 for placement, updating the working procedure state of the precast beam 3 into a warehouse-out state when passive RFID tag information on the precast beam 3 obtained by the RFID reader-writer cannot be received in the placing process, and recording the warehouse-out time. Specifically, when the precast beam 3 moves downwards in the process of lowering the precast beam 3 by the lifting device 1, the passive RFID tag on the precast beam 3 exceeds the transmission range of the RFID reader-writer on the lifting device 1, and the passive RFID tag information on the precast beam 3 obtained by the RFID reader-writer cannot be received; the transmission range of the RFID reader-writer can be adjusted to 2-10 meters according to the project condition, and the RFID reader-writer is used for reading and writing data of RFID passive tags in the transmission range, and the transmission range distance can also avoid error reception of passive RFID tag information on other nearby precast beams 3.
Referring to fig. 3, a detailed method embodiment of the present invention is as follows:
s1: the precast beam 3 provided with the passive RFID tag writes in a unique number in the beam manufacturing area 101 through a handheld RFID reader-writer, and tag information matched with the precast beam 3 in the beam manufacturing area 101 is obtained;
s2, controlling the lifting device 1 to lift the precast beam 3 in the beam making area 101, wherein when the lifting arm 2 is lifted (in a lifting state), the lifting device 1 is a gantry crane, the lifting arm 2 of the gantry crane is provided with an RFID reader-writer, when a passive RFID tag enters the transmission range of the RFID reader-writer at the point of the lifting arm 2, the RFID reader-writer recognizes the passive RFID tag information of the lifted precast beam 3 to obtain the unique number of the precast beam 3 in the passive RFID tag, then the RFID reader-writer on the lifting arm 2 sends the unique number of the lifted precast beam 3 to a precast beam management system, and the precast beam management system updates the working procedure state of the precast beam 3 with the unique number into the lifting state. In the step, when the gantry crane moves, the UWB positioning base station a acquires the coordinate position of the RFID reader-writer on the suspension arm 2 every 1 second, and displays the position information on a custom map of the precast beam management system.
S3, a plurality of beam storage tables 4 are arranged in the beam storage area 102, one beam storage table 4 can be selected, then the lifting device 1 is controlled to move the precast beams 3 in the lifting state to the beam storage table 4 selected by the beam storage area 102 for placement, when passive RFID labels on the precast beams 3 leave the transmission range of an RFID reader-writer at the point of the lifting arm 2 in the descending process of the lifting arm 2, and when passive RFID label information of the precast beams 3 is not received, the precast beam management system updates the working procedure state of the precast beams 3 with the unique number into a storage state, and writes information records of the precast beams 3 with the unique number for storing the topmost layer of the beam storage table 4, wherein the information records comprise the current storage time, and the number of stacked layers of the beam storage table 4 is increased by 1 layer;
s4, finding out a precast beam 3 meeting the requirements from a precast beam management system according to a beam storage record at the topmost layer of the beam storage table 4, and taking the precast beam 3 as a target for the beam lifting;
when the precast beam 3 is at the topmost layer, receiving precast beam 3 extraction information corresponding to precast beam 3 label information, scheduling a nearby hoisting device 1 to move to a position above a beam storage table 4 corresponding to precast beam 3 extraction information, acquiring the coordinate position of an RFID reader-writer on a boom 2 every 1 second by a UWB positioning base station a in the moving process of a gantry crane, and displaying the position information on a precast beam management system custom map. When the lifting device 1 reaches the position above the beam storage table 4 corresponding to the extraction information of the precast beams 3, controlling the lifting device 1 to lift the precast beams 3 corresponding to the extraction information according to the extraction information, when the lifting arm 2 is lifted (in a lifting state), enabling the passive RFID tag to enter the transmission range of the RFID reader-writer at the point of the lifting arm 2, enabling the RFID reader-writer to identify the passive RFID tag data of the beams to obtain the unique number of the precast beams 3 in the passive RFID tag, enabling the RFID reader-writer on the lifting arm 2 to send data to a precast beam management system, enabling the precast beam management system to receive the unique number on the lifted precast beams 3, further confirming whether the unique number of the lifted precast beams 3 is consistent with the precast beam 3 number actually lifted, updating the working procedure state of the precast beams 3 with the unique number into the lifting state, deleting the storage record at the topmost layer of the beam storage table 4, and indicating that the lifting beam target is lifted;
after receiving the extraction information of the precast beam 3 corresponding to the label information of the precast beam 3, when the position information of the precast beam 3 corresponding to the extraction information is not the topmost layer on the first beam storage table, the position of the precast beam is required to be replaced, and the specific replacement steps are as follows:
the method comprises the steps that a beam moving target needing to move is found on a beam prefabricating management system, passive RFID tag information of a top layer of a beam prefabricating table 3 is received, a nearby lifting device 1 is scheduled to move to the position above the beam prefabricating table, in the moving process of a gantry crane, a UWB positioning base station a obtains the coordinate position of an RFID reader-writer on a boom 2 every 1 second, and position information is displayed on a custom map of the beam prefabricating management system. When the lifting device 1 reaches the upper part of the first beam storage table, the lifting device 1 is controlled to lift the corresponding precast beam 3 according to the passive RFID tag information of the precast beam 3 at the topmost layer, when the boom 2 is lifted, the RFID reader-writer identifies the passive RFID tag information of the beam to obtain the unique number of the precast beam 3 in the passive RFID tag, then the RFID reader-writer on the boom 2 sends the unique number of the lifted precast beam 3 to a precast beam management system, whether the unique number of the lifted precast beam 3 is consistent with the number of the precast beam 3 which is actually lifted is further confirmed, the precast beam management system updates the working procedure state of the precast beam 3 with the unique number into the lifting state, and deleting the storage record of the topmost layer of the beam storage table 4, which indicates that the lifting target is lifted off, then moving the lifting target from the first beam storage table to the second beam storage table for placement, and updating the process state of the only numbered precast beam 3 into the storage state by the precast beam management system when the passive RFID tag on the precast beam 3 leaves the transmission range of the RFID reader-writer at the point of the boom 2 in the process of lowering the precast beam 3 by the boom 2, and writing the information record of the only numbered precast beam 3 for storing the topmost layer of the beam storage table 4, wherein the information record comprises the current storage time, the stacking layer number of the beam storage table 4 is increased by 1 layer, namely, the position information of the precast beam 3 above is updated from the first beam storage table to the second beam storage table. And then controlling the lifting device 1 to lift the precast beam 3 in the first beam storage platform corresponding to the extraction information according to the extraction information until the position information of the precast beam 3 corresponding to the received extraction information is at the topmost layer of the first beam storage platform.
S5, a transport truck is arranged in the lifting beam area 103, the lifting device 1 is controlled to move the precast beam 3 in the lifting state to the lifting beam area 103, then the precast beam 3 is placed on the transport truck, when a passive RFID tag on the precast beam 3 leaves the transmission range of the RFID reader-writer at the point 2 of the lifting arm, the tag information of the precast beam 3 cannot be received, then the working procedure state of the precast beam 3 is updated to be in-warehouse state, and the current in-warehouse information is recorded.
The invention also provides a precast beam visual beam storage management system, which comprises:
and an information acquisition module: the method comprises the steps of acquiring label information matched with a precast beam in a beam manufacturing area;
and (3) lifting the module: when receiving the label information related to the hoisting of the precast beam in the hoisting state, updating the precast beam working procedure state corresponding to the related information into the hoisting state according to the received related label information;
and (3) a storage module: controlling a lifting device to move the precast beam in a lifting state to a beam storage area for placement, updating the working procedure state of the precast beam to a storage state when the label information of the precast beam is not received in the process of lowering, and recording the position information of the corresponding precast beam;
and (3) hanging off a module: receiving the precast beam extraction information corresponding to the precast beam label information, controlling a lifting device to lift the precast beam corresponding to the extraction information according to the extraction information, updating the corresponding precast beam working procedure state to a lifted-off state when receiving the label information related to lifting the precast beam in a lifted state, and deleting the corresponding precast beam position information;
and a warehouse-out module: and controlling the lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the working procedure state of the precast beam into a warehouse-out state when the label information of the precast beam is not received, and recording the warehouse-out information.
In a preferred embodiment, the system further comprises a location exchange module: and when the position information of the precast beam corresponding to the received extraction information is not at the top layer of the first beam storage table, receiving the label information of the precast beam at the top layer of the first beam storage table, controlling a lifting device to lift the corresponding precast beam according to the label information of the precast beam at the top layer, moving the precast beam from the first beam storage table to the second beam storage table, and updating the position information of the precast beam above the precast beam from the first beam storage table to the second beam storage table until the position information of the precast beam corresponding to the received extraction information is at the top layer of the first beam storage table, and then controlling the lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information. And when the position information of the precast beam corresponding to the received extraction information is at the topmost layer of the first beam storage table, controlling a lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. A method for managing a visible beam storage of a precast beam is characterized by comprising the following steps:
s1: acquiring label information matched with a precast beam in a beam manufacturing area;
s2, controlling a lifting device to lift the precast beam in the beam manufacturing area, and when receiving the label information related to the precast beam lifting in the lifting state, updating the precast beam working procedure state corresponding to the related information into the lifting state according to the received related label information;
s3, controlling a lifting device to move the precast beam in the lifting state to a beam storage area for placement, updating the working procedure state of the precast beam to a storage state when the label information of the precast beam is not received in the process of lowering, and recording the position information of the corresponding precast beam;
s4, receiving the extracting information of the precast beam corresponding to the precast beam label information, controlling a lifting device to lift the precast beam corresponding to the extracting information according to the extracting information, updating the working procedure state of the corresponding precast beam to a lifting state when the label information related to lifting the precast beam is received in the lifting state, and deleting the position information of the corresponding precast beam;
and S5, controlling a lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the precast beam working procedure state to a warehouse-out state when the label information of the precast beam is not received, and recording the warehouse-out information.
2. The method according to claim 1, wherein in the step S4, when the preform extracting information corresponding to the preform tag information is received and it is determined that the preform position information corresponding to the extracting information is the topmost layer of the stored beam table, the lifting device is controlled to lift the preform corresponding to the extracting information according to the extracting information.
3. The method for managing visualized beam storage according to claim 1, wherein after receiving the extracting information of the preform corresponding to the tag information of the preform in step S4, when the position information of the preform corresponding to the receiving extracting information is not the topmost layer on the first beam storage table, further comprising the steps of:
and receiving the label information of the top-most precast beam of the first beam storage platform, controlling a lifting device to lift the corresponding precast beam according to the label information of the top-most precast beam, moving the precast beam from the first beam storage platform to the second beam storage platform, updating the position information of the upper precast beam from the first beam storage platform to the second beam storage platform until the position information of the precast beam corresponding to the received extraction information is at the top-most precast beam storage platform, and controlling the lifting device to lift the precast beam in the first beam storage platform corresponding to the extraction information according to the extraction information.
4. The method for managing a visualized beam storage of a precast beam according to claim 1, wherein in S3, the step of controlling the lifting device to move the precast beam in the lifted state to a beam storage area is specifically:
receiving distance and angle information between an RFID reader-writer on a lifting device and a UWB positioning base station, which are obtained by the UWB positioning base station; and calculating the relative position information of the lifting device in the positioning system according to the distance and angle information, updating the obtained updated map according to the relative position information, displaying the updated map, and controlling the lifting device to move to the beam storage area according to the relative position information for placement.
5. The method for managing a visible beam storage of a precast beam according to claim 1, wherein an RFID reader is arranged on the lifting device, a passive RFID tag is arranged on the precast beam, and the RFID reader is used for reading the passive RFID tag in steps S2-S4.
6. The method for managing the visible beam storage of the precast beam according to claim 1, wherein the lifting device is provided with an RFID reader, the precast beam is provided with a passive RFID tag, in the step S3, in the process of moving the precast beam in the lifting state to the beam storage area for placement, the coordinate position information of the lifting device is obtained through a UWB positioning system every second, the display of the lifting device on a map is continuously updated according to the coordinate position information of the lifting device, in the step S3, the working procedure state of the precast beam is updated to a storage state without receiving the passive RFID tag information of the precast beam obtained by the RFID reader in the process of lowering, the position information of the corresponding precast beam is recorded, and the number of precast beam stacking layers in the position is increased by one layer.
7. The method for managing visualized beam storage of a precast beam according to claim 1, wherein an RFID reader is provided on the lifting device, a passive RFID tag is provided on the precast beam, and in step S4, when precast beam extraction information corresponding to the precast beam tag information is received and it is determined that precast beam position information corresponding to the extraction information is the topmost layer, the closest lifting device to the precast beam corresponding to the extraction information is controlled to lift the precast beam corresponding to the extraction information according to the extraction information; in step S4, when passive RFID tag information on the precast beam obtained by the RFID reader is received in the lifted state, and it is confirmed that the tag information related to the lifted precast beam is consistent with the precast beam extraction information, the precast beam process state is updated to the lifted state, the precast beam position information is deleted, and the number of stacked precast beams at the position corresponding to the precast beam position information is reduced by one layer.
8. The method for managing the visible beam storage of the precast beam according to claim 1, wherein the lifting device is provided with an RFID reader, the precast beam is provided with a passive RFID tag, and the step S5 specifically comprises: and controlling the lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the working procedure state of the precast beam into a delivery state when passive RFID tag information on the precast beam obtained by the RFID reader-writer cannot be received in the placement process, and recording delivery time.
9. A precast beam visual beam storage management system, comprising:
and an information acquisition module: the method comprises the steps of acquiring label information matched with a precast beam in a beam manufacturing area;
and (3) lifting the module: when receiving the label information related to the hoisting of the precast beam in the hoisting state, updating the precast beam working procedure state corresponding to the related information into the hoisting state according to the received related label information;
and (3) a storage module: the device is used for controlling the lifting device to move the precast beam in the lifting state to a beam storage area for placement, and when the label information of the precast beam is not received in the descending process, the working procedure state of the precast beam is updated to the storage state, and the position information of the corresponding precast beam is recorded;
and (3) hanging off a module: the system comprises a lifting device, a lifting system and a lifting system, wherein the lifting device is used for lifting the precast beam corresponding to the extraction information of the precast beam, and the lifting device is used for lifting the precast beam corresponding to the extraction information according to the extraction information;
and a warehouse-out module: and controlling the lifting device to move the precast beam in the lifting state to a beam lifting area for placement, updating the working procedure state of the precast beam into a warehouse-out state when the label information of the precast beam is not received, and recording the warehouse-out information.
10. The precast beam visual storage beam management system of claim 9, further comprising:
and a position changing module: and when the position information of the precast beam corresponding to the received extraction information is not at the top layer of the first beam storage table, receiving the label information of the precast beam at the top layer of the first beam storage table, controlling a lifting device to lift the corresponding precast beam according to the label information of the precast beam at the top layer, moving the precast beam from the first beam storage table to the second beam storage table, and updating the position information of the precast beam above the precast beam from the first beam storage table to the second beam storage table until the position information of the precast beam corresponding to the received extraction information is at the top layer of the first beam storage table, and then controlling the lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information. When the position information of the precast beam corresponding to the received extraction information is at the topmost layer of the first beam storage table, then controlling a lifting device to lift the precast beam in the first beam storage table corresponding to the extraction information according to the extraction information.
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