CN112794113A - Ferry-type loading system and ferry-type loading method - Google Patents
Ferry-type loading system and ferry-type loading method Download PDFInfo
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- CN112794113A CN112794113A CN202110061884.1A CN202110061884A CN112794113A CN 112794113 A CN112794113 A CN 112794113A CN 202110061884 A CN202110061884 A CN 202110061884A CN 112794113 A CN112794113 A CN 112794113A
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- 238000011068 loading method Methods 0.000 title claims abstract description 431
- 239000000463 material Substances 0.000 claims abstract description 132
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 25
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- 238000005303 weighing Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/06—Feeding articles or materials from bunkers or tunnels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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Abstract
The invention provides a ferry type loading system and a ferry type loading method. This ferry-type loading system includes: the ferry position detection module, the material level detection module and the control module are arranged on the vehicle body; the control module is connected with the ferry position detection module and used for determining whether the ferry moving assembly is located at a material placing position, controlling the ferry moving assembly to move and controlling the ferry moving assembly to move to the material placing position; the control module is also connected with the material level detection module and used for determining the preset height position of the chute opening of the feeding assembly, controlling the chute opening to move to the preset height position, opening the feeding valve of the feeding assembly and controlling the ferry moving assembly to move according to a preset moving strategy. According to the invention, through controlling the height position of the chute opening and the adjustment of the position of the ferry moving component, the phenomena of material scattering and material leakage are avoided, and meanwhile, materials are uniformly loaded into the carriage of the loading vehicle, so that uniform, smooth and rapid loading is realized.
Description
Technical Field
The invention relates to the technical field of charging, in particular to a ferry-type loading system and a ferry-type loading method.
Background
The coal industry is a long-history industrial form, is the basic industry of national economy, provides production raw materials and energy foundations for the production of other industries, and is an important support for realizing rapid economic growth. The coal industry plays an extremely important role in stabilizing and ensuring the quality and benefit of national economic operation.
At present, the innovation of coal industry systems is in place continuously, the market mechanism of the coal industry is mature day by day, economic development carriers are innovated continuously, coal industry companies of various provinces gradually integrate the operation concept, the management concept and the technological innovation concept of enterprises organically, and the operation method, the operation means are innovated, the operation flow is recombined, and the requirements of the market mechanism of the coal industry are met fully. The operation level and market competitiveness of enterprises are improved through computer network technology, information technology, electronic commerce technology, innovative operation method and means.
Before coal transportation, the current automobile loading station mainly adopts manual operation, and has the phenomena of low loading efficiency, high labor cost, uneven loading, coal leakage during coal scattering and the like.
Disclosure of Invention
In view of the above, the invention provides a ferry-type loading system and a ferry-type loading method, and aims to solve the problems of uneven loading, coal scattering and coal leakage and the like existing in the conventional manual loading.
In one aspect, the present disclosure provides a ferry loading system, comprising: the ferry position detection module, the material level detection module and the control module are arranged on the vehicle body; the ferry position detection module is used for detecting a ferry moving assembly so as to acquire position information of the ferry moving assembly; the ferry moving assembly is used for transferring a loading vehicle; the material level detection module is used for detecting materials in a compartment of the loading vehicle so as to obtain the current material level of the compartment of the loading vehicle; the control module is connected with the ferry position detection module and used for receiving the position information of the ferry moving assembly detected by the ferry position detection module, determining whether the ferry moving assembly is located at a material placing position according to the position information of the ferry moving assembly and acquiring a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, controlling the ferry moving assembly to move so that the ferry moving assembly moves to the material placing position to drive the loading vehicle to move to the material loading position; the control module is also connected with the material level detection module and used for receiving the current material level detected by the material level detection module, determining the preset height position of the chute opening of the emptying assembly according to the current material level and acquiring the position result of the chute opening; when the chute opening position result shows that the chute opening is not located at the preset height position currently, controlling the chute opening to move to the preset height position, controlling a discharging valve of a discharging assembly to be opened so as to charge the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the charging process; and when the height position of the chute opening and the height of the manger of the loading vehicle are within a preset height range, controlling the ferry moving assembly to move according to a preset moving strategy so as to uniformly load the materials into the carriage of the loading vehicle.
Further, above-mentioned ferry-type loading system, this loading system still includes: a weighing module; the weighing module is used for detecting the ferry moving component to acquire weight information of the ferry moving component so as to acquire the actual loading capacity of the loading vehicle; the control module is also connected with the weighing module and used for receiving the actual loading capacity of the loading vehicle, comparing the actual loading capacity of the loading vehicle with the preset loading capacity of the loading vehicle and obtaining a comparison result; and when the comparison result shows that the difference value between the actual load capacity of the loading vehicle and the preset load capacity of the loading vehicle is within the preset difference value range, reducing the opening degree of a discharging valve of the discharging assembly so as to reduce the discharging speed until the actual load capacity of the loading vehicle is matched with the preset load capacity of the loading vehicle, and controlling the closing of the discharging valve of the discharging assembly.
Further, in the ferry-type loading system, the control module is further configured to control the chute opening to move upwards until the height position of the chute opening is higher than the height of the carriage of the loading vehicle after the discharge valve of the discharge assembly is controlled to be closed, and control the ferry-moving module to move until the outlet position, so as to drive the loading vehicle to move, further indicate the loading vehicle to drive away, and complete loading.
Further, above-mentioned ferry-type loading system, this loading system still includes: a license plate vehicle type identification module; the license plate and vehicle type recognition module is used for recognizing a license plate and a vehicle type of the loading vehicle; the control module is also connected with the license plate and vehicle type recognition module and used for receiving the license plate and the vehicle type of the loading vehicle, determining the preset loading capacity of the loading vehicle according to the license plate and the vehicle type recognition module, and controlling the loading of the loading vehicle according to the preset loading capacity of the loading vehicle.
Further, above-mentioned ferry-type loading system, this loading system still includes: the system comprises a mobile terminal and a ticket business module; the mobile terminal is used for acquiring ticket information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticketing information corresponds to a license plate and a vehicle type of the vehicle one to one, and the ticketing information includes: the transportation freight information and the preset loading capacity of the loading vehicle; the ticketing module is respectively connected with the mobile terminal and the license plate and vehicle type recognition module, and is used for receiving and storing ticketing information collected by the mobile terminal, receiving license plates and vehicle types recognized by the license plate and vehicle type recognition module, determining the ticketing information of the loading vehicle according to the license plates and the vehicle types recognized by the license plate and vehicle type recognition module, displaying and printing the ticketing information, and providing the ticketing information after the loading of the loading vehicle is completed.
Further, in the ferry-type loading system, the license plate vehicle type recognition module includes: the device comprises an image acquisition unit and an image identification unit; the image acquisition unit is used for acquiring images of the loaded vehicle to acquire a license plate and logo area image of the loaded vehicle; the image recognition unit is connected with the image acquisition unit and used for receiving the license plate and vehicle logo area images acquired by the image acquisition unit, recognizing, detecting, analyzing and filtering the license plate and vehicle logo area images, and comparing the license plate and vehicle logo area images with prestored information in a vehicle type information base to recognize the license plate and the vehicle type of the loaded vehicle.
Further, above-mentioned ferry-type loading system, this loading system still includes: a prompt module; the prompting module is used for prompting the operation of taking a bill and/or driving the loading vehicle for a driver.
Further, above-mentioned ferry-boat formula loading system, the suggestion module includes: loudspeaker, instruction signboard, electronic word sign, communication piece.
Further, above-mentioned ferry-type loading system, this loading system still includes: a vehicle position detection module; wherein the vehicle position detection module is to detect a relative position of the loading vehicle on the ferry mobile assembly; the control module is further connected with the vehicle position detection module and used for receiving the relative position of the loading vehicle on the ferry moving assembly and controlling the prompt module to prompt the loading vehicle to stop running when the loading vehicle runs to a preset parking position on the ferry moving assembly.
Further, in the ferry loading system, the control module is further configured to control the chute opening to move in the longitudinal direction of the loading vehicle until the loading vehicle moves to a position matched with the loading vehicle when there is a deviation of the loading vehicle in the longitudinal direction of the loading vehicle between the current stop position where the ferry moving assembly stops and the preset parking position.
The ferry type loading system provided by the invention detects a ferry moving component through a ferry position detection module so as to obtain the position information of the ferry moving component; the material level detection module is used for detecting materials in a compartment of the loading vehicle so as to obtain the current material level of the compartment of the loading vehicle; determining whether the ferry moving assembly is located at a material placing position or not through a control module according to position information of the ferry moving assembly, and controlling the ferry moving assembly to move when the ferry position result shows that the ferry moving assembly is not located at the material placing position, so that the ferry moving assembly is moved to the material placing position, the loading vehicle is driven to move to a material loading position, the accuracy of the position of the loading vehicle is ensured, and the phenomena of material scattering and material leakage are avoided; determining a preset height position of a chute opening of the feeding assembly according to the current material level through a control module, controlling the chute opening to move to the preset height position and controlling a feeding valve of the feeding assembly to be opened when the chute opening position result shows that the chute opening is not located at the preset height position currently, so as to feed the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the feeding process; when the height between the chute opening and the height of the manger of the loading vehicle is within a preset height range, the ferry moving assembly is controlled to move according to a preset moving strategy, so that materials are uniformly loaded into the carriage of the loading vehicle, and uniform, smooth and rapid loading is realized.
On the other hand, the invention provides a ferry type loading method, which comprises the following steps: moving a loading vehicle to move the loading vehicle to a preset parking position on a ferry moving assembly; moving a ferry moving assembly, detecting position information of the ferry moving assembly in real time, determining whether the ferry moving assembly is located at a material placing position according to the position information of the ferry moving assembly, and acquiring a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, controlling the ferry moving assembly to move so that the ferry moving assembly moves to the material placing position to drive the loading vehicle to move to the material loading position; detecting the current material level of a carriage of the loading vehicle, determining the preset height position of a chute opening of the emptying assembly according to the current material level, and acquiring the position result of the chute opening; when the chute opening position result shows that the chute opening is not located at the preset height position currently, controlling the chute opening to move to the preset height position, controlling a discharging valve of a discharging assembly to be opened so as to charge the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the charging process; and when the height position of the chute opening and the height of the manger of the loading vehicle are within a preset height range, controlling the ferry moving assembly to move according to a preset moving strategy so as to uniformly load the materials into the carriage of the loading vehicle.
Further, when the loading vehicle carries out loading, the ferry loading method further comprises the following steps: detecting the ferry moving component to obtain weight information of the ferry moving component, further obtaining an actual loading capacity of the loading vehicle, comparing the actual loading capacity of the loading vehicle with a preset loading capacity of the loading vehicle, and obtaining a comparison result; and when the comparison result shows that the difference value between the actual load capacity of the loading vehicle and the preset load capacity of the loading vehicle is within the preset difference value range, reducing the opening degree of a discharging valve of the discharging assembly so as to reduce the discharging speed until the actual load capacity of the loading vehicle is matched with the preset load capacity of the loading vehicle, and controlling the closing of the discharging valve of the discharging assembly.
Further, after the discharge valve of the discharge assembly is closed, the ferry loading method further comprises the following steps: after a discharging valve of the discharging assembly is controlled to be closed, the chute opening is controlled to move upwards until the height position of the chute opening is higher than the height of a carriage of the loading vehicle, the ferry moving module is controlled to move until the position of an outlet, the loading vehicle is driven to move, and the loading vehicle is indicated to drive away, so that loading is completed.
Further, in the ferry loading method, in the process that the loading vehicle moves to the preset parking position, the loading method further comprises the following steps: identifying the license plate and the vehicle type of the loaded vehicle; and determining the preset loading capacity of the loading vehicle according to the identified license plate and the identified vehicle type of the loading vehicle, and further controlling the loading of the loading vehicle according to the preset loading capacity of the loading vehicle.
Further, the ferry loading method further comprises the following steps: collecting ticket information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticket information corresponds to the license plate and the vehicle type of the vehicle one by one; determining the ticket information of the loading vehicle according to the recognized license plate and model of the loading vehicle in combination with the collected ticket information of different vehicles, and displaying and printing the ticket information so as to provide a bill after the loading of the loading vehicle is finished; the ticket information includes: and the transportation freight information and the preset loading capacity of the loading vehicle.
Further, in the ferry loading method, the identifying the license plate and the type of the loaded vehicle includes the following sub-steps: acquiring images of the loaded vehicle to acquire a license plate and logo area image of the loaded vehicle; and identifying, detecting, analyzing and filtering the image of the license plate and vehicle logo area, and comparing the image with prestored information in a vehicle type information base to identify the license plate and the vehicle type of the loaded vehicle.
Further, in the ferry-type loading method, in the process of moving the loading vehicle, the prompt module is used for carrying out operation prompt on the driver for taking the bill and/or driving the loading vehicle.
Further, according to the ferry-type loading method, the prompt module comprises: loudspeaker, instruction signboard, electronic word sign, communication piece.
Further, in the ferry loading method, in the step of moving the loading vehicle, the relative position of the loading vehicle on the ferry moving assembly is detected, and when the loading vehicle is detected to run to the preset parking position on the ferry moving assembly, the control prompting module prompts to stop running.
Further, in the ferry-type loading method, in the step of moving the loading vehicle, after the loading vehicle is moved and stopped, when it is detected that the loading vehicle has a deviation between the current stop position where the ferry-moving assembly is stopped and the preset parking position in the longitudinal direction of the loading vehicle, the chute opening is controlled to move in the longitudinal direction of the loading vehicle until the chute opening is moved to a position matched with the loading vehicle.
Since the loading system embodiment has the above effects, the loading method embodiment also has corresponding technical effects.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a block diagram of a ferry loading system according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a ferry loading system provided in an embodiment of the present invention;
fig. 3 is a block diagram of a license plate and vehicle type recognition module according to an embodiment of the present invention;
fig. 4 is a flow chart of a ferry loading method according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The loading system comprises:
referring to fig. 1 to 2, a preferred structure of a ferry loading system provided by an embodiment of the present invention is shown. As shown in the figure, this loading system includes: the system comprises a ferry position detection module 100, a material level detection module 200, a vehicle position detection module 300, a weighing module 400, a license plate vehicle type recognition module 500, a mobile terminal 600, a control module 700 and a prompt module 800; wherein the content of the first and second substances,
the ferry position detection module 100 is configured to detect a ferry moving assembly 900 to obtain position information of the ferry moving assembly 900; the ferry mobile assembly 900 is used to transfer loading vehicles 110. Specifically, the ferry position detection module 100 may be disposed on the ferry moving assembly 900 to monitor the position of the ferry moving assembly 900 in real time, and obtain position information of the ferry moving assembly 900; of course, the positional information of ferry mobile assembly 900 may also be determined by the position of loading vehicle 110 being transported on ferry mobile assembly 900, i.e., by the absolute position of loading vehicle 110 to the ground and the relative position of loading vehicle 110 with respect to ferry mobile assembly 900. Wherein ferry movement assembly 900 may include: the ferry vehicle can be a base and other related structures and can be connected to the rail in a sliding manner so as to realize the transportation of the loading vehicle 110; wherein, can be equipped with limit structure on the track for carry on spacingly to the position of ferry vehicle, for example can carry on spacingly to the exit position, still can be equipped with location structure, carry on spacingly to the blowing position of ferry vehicle. Positioning gratings 910 may be provided on both sides of the track to determine the absolute position of the loading vehicle 110 to the ground; encoders may be provided on the ferry vehicle to determine the relative position of the loading vehicle on the ferry vehicle, i.e., the relative position of loading vehicle 110 with respect to ferry mobile assembly 900; the ferry vehicle can be connected with an actuating mechanism, such as a variable frequency motor, so as to drive the ferry vehicle to move. A material placing component 120, which may be a storage bin, is disposed on one side or above the rail, and is used for storing materials, which may be coal particles or other materials, and is not limited in this embodiment; the discharging component 120 is provided with a chute opening 121 which is connected to the discharging component 120 in a manner of being adjustable along the circumferential direction and the axial direction of the discharging component 120 so as to adjust the height position and the horizontal direction position of the chute opening 121 according to requirements; chute opening 121 may be disposed below the discharge opening of discharging assembly 120 to receive the material discharged from discharging assembly 120 and to load onto loading vehicle 110 through chute opening 121 to effect loading of loading vehicle 110; the discharge port of the discharge assembly 120 is provided with a discharge valve 122, which may be a hydraulic gate valve or other structures, and is not limited in this embodiment.
The material level detecting module 200 is configured to detect materials in a compartment of the loading vehicle 110 to obtain a current material level of the compartment of the loading vehicle 110. Specifically, the material level detection module 200 may detect the material level in the compartment in an image acquisition and image recognition manner, and may also detect the material level in other manners, for example, detect the material level at a plurality of positions through a sensor, which is not limited in this embodiment; of course, the material level detection module 200 can also identify the stacking condition in the current carriage, so that the control module 700 controls the ferry moving component 900 to move back and forth according to the stacking condition and the material level detected by the material level detection module 200, and further uniform, smooth and rapid loading is realized.
In order to facilitate understanding of the position information of the loading vehicle 110, a ferry moving assembly 900, such as a ferry vehicle, may be provided with a vehicle position detecting module 300 for detecting the relative position of the loading vehicle 110 on the ferry moving assembly 900, where the vehicle position detecting module 300 may be an encoder or other structures, and this embodiment is not limited thereto. The control module 700 may be connected to the vehicle position detecting module 300, and configured to receive a relative position of the loading vehicle 110 on the ferry moving assembly 900, and control the prompting module 800 to prompt the driver to stop driving when the loading vehicle 110 travels to a preset parking position on the ferry moving assembly 900, so that the driver can park the loading vehicle 110 at the preset parking position. However, there may be a deviation in the parking position of loading vehicle 110, a deviation in the lateral direction (horizontal direction as shown in fig. 2) of loading vehicle 110 and in the longitudinal direction of loading vehicle 110, and for the deviation in the lateral direction of loading vehicle 110, since loading vehicle 110 is parked on ferry moving assembly 900 and the moving direction of ferry moving assembly 900 is parallel to the lateral direction of loading vehicle 110, the positional movement of loading vehicle 110 in the lateral direction can be achieved by the movement of ferry moving assembly 900; for deviations occurring in the longitudinal direction of loading vehicle 110, the position of chute opening 121 in the longitudinal direction of loading vehicle 110 can be adjusted so that chute opening 121 can be located directly above the middle position of the carriage in the longitudinal direction thereof, and further the occurrence of a material scattering and leaking phenomenon can be avoided, and the control of the position adjustment of chute opening 121 can be performed through control module 700, that is, control module 700 is also used for controlling the chute opening 121 to move in the longitudinal direction of loading vehicle 110 until the chute opening 121 moves to a position matched with the loading vehicle 110 when there is a deviation in the longitudinal direction of loading vehicle 110 between the current stop position where the ferry moving assembly 900 stops and the preset parking position.
The control module 700 is connected to the ferry position detection module 100, and is configured to receive position information of the ferry moving assembly 900 detected by the ferry position detection module 100, determine whether the ferry moving assembly 900 is located at a material placing position according to the position information of the ferry moving assembly 900, and obtain a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, the ferry moving assembly 900 is controlled to move, so that the ferry moving assembly 900 is moved to the material placing position to drive the loading vehicle 110 to move to the material placing position. Specifically, the control module 700 receives the position information of the ferry moving assembly 900 detected by the ferry position detection module 100, and the position information of the ferry moving assembly 900 may include the absolute position of the ferry moving assembly 900, the absolute position of the loading vehicle 110, and the like; the control module 700 judges whether the ferry moving assembly 900 is located at the material placing position according to the position information of the ferry moving assembly 900, and particularly, when the ferry moving assembly 900 moves towards the material placing position, the position of the ferry moving assembly 900 is judged in real time so as to control the ferry moving assembly 900 to move, and further, the ferry moving assembly 900 can be ensured to move to the material placing position, so that the loading of the loading vehicle 110 can be carried out, the material scattering and leaking can be avoided, and when the loading vehicle 110 has a lateral deviation from a preset parking position, the control module 700 can control the movement of the position of the ferry moving assembly 900, so that the loading vehicle 110 can move laterally.
The control module 700 is further connected to the material level detection module 200, and is configured to receive a current material level detected by the material level detection module 200, determine a preset height position of the chute opening 121 of the emptying assembly 120 according to the current material level, and obtain a chute opening position result; if the chute opening position result shows that the chute opening 121 is not located at the preset height position currently, controlling the chute opening 121 to move to the preset height position, controlling the discharging valve 122 of the discharging assembly 120 to be opened so as to charge the loading vehicle 110, and adjusting the height position of the chute opening 121 in real time according to the current material level in the charging process; when the height position of the chute opening 121 and the height of the manger of the loading vehicle 110 are within a preset height range, controlling the ferry moving assembly 900 to move according to a preset moving strategy so as to uniformly load the materials into the compartment of the loading vehicle 110. Specifically, in the initial position, chute opening 121 is in a higher position to avoid interference between loading vehicle 110 and chute opening 121 as ferry moving assembly 900 moves toward the discharge position; the control module 700 determines the preset height position of the chute opening 121 according to the current material level of the material in the compartment of the loading vehicle 110 detected by the material level detection module 200, so that the control module 700 controls the chute opening 121 to move to the preset height position, and at the beginning, because the material in the compartment is less, the preset height position is located at the bottom of the compartment, and the preset height position is continuously raised along with the increase of the material in the compartment, namely the material level is raised, namely the preset height position is changed according to the current material level of the material in the compartment of the loading vehicle 110, so that the chute opening 121 is intermittently or real-timely controlled to be continuously raised along with the current material level of the material in the compartment, and further, the material accumulation when the chute opening 121 is lower is avoided, the material is likely to fly in disorder to cause the material to fly to the outside of the compartment when the material is higher, namely, the phenomenon; the specific position of the preset height position may be determined according to actual conditions, and is not limited in this embodiment. Meanwhile, as the height position of the chute opening 121 rises, when the height position of the chute opening 121 and the height of the manger of the loading vehicle 110 are within a preset height range, for example, the height position of the chute opening 121 is close to the height of the manger of the loading vehicle 110, the control module 700 controls the ferry moving assembly 900 to move back and forth according to a preset moving strategy, so that the materials are uniformly loaded into the compartment of the loading vehicle 110, and the dynamic balance of the material discharge can be ensured by moving back and forth and adjusting the moving speed, so as to realize the uniform flatness of the material charge. The preset movement strategy and the preset height range may be determined according to actual conditions, and are not limited in this embodiment.
The weighing module 400 is configured to detect the ferry moving assembly 900 to obtain weight information of the ferry moving assembly 900, so as to obtain an actual load capacity of the loading vehicle 110. Specifically, the weighing module 400 may be a high-precision wagon balance system, which may be disposed on the ferry vehicle, may determine empty-load and full-load weight information of the ferry vehicle according to the weight information detected by the weighing module 400 in combination with information such as a preset load amount and a full-load amount of the ferry vehicle, and may transmit the empty-load and full-load weight information to the ticketing module 130 and the emptying assembly 120 in combination with a wireless transmission system; the hardware components of the weighing module 400 mainly include: weighbridge, communication device, display device.
The control module 700 is further connected to the weighing module 400, and is configured to receive an actual load of the loading vehicle 110, compare the actual load of the loading vehicle 110 with a preset load of the loading vehicle 110, and obtain a comparison result; when the comparison result shows that the difference between the actual load capacity of the loading vehicle 110 and the preset load capacity of the loading vehicle 110 is within the preset difference range, the opening degree of the emptying valve 122 of the emptying assembly 120 is reduced to reduce the emptying speed until the actual load capacity of the loading vehicle 110 is matched with the preset load capacity of the loading vehicle 110, and the emptying valve 122 of the emptying assembly 120 is controlled to be closed. Specifically, when the difference between the actual load capacity of the loading vehicle 110 and the preset load capacity of the loading vehicle 110 is within the preset difference range, the preset difference range may be determined according to actual conditions, for example, when the actual load capacity of the loading vehicle 110 is close to the preset load capacity of the loading vehicle 110, the control module 700 controls the emptying valve 122 to be turned down to close the emptying valve 122 by an opening degree, until the actual load capacity of the loading vehicle 110 is matched with the preset load capacity of the loading vehicle 110, for example, the actual load capacity of the loading vehicle 110 is equal to the preset load capacity of the loading vehicle 110, the control module 700 controls the emptying valve 122 to be completely closed to stop emptying. To further ensure the uniformity of loading, preferably, after the difference between the actual loading capacity of the loading vehicle 110 and the preset loading capacity of the loading vehicle 110 is within the preset difference range, the control module 700 may control the emptying valve 122 to gradually decrease, so as to dynamically balance the moving speed of the ferry moving assembly 900 and the opening degree of the emptying valve 122, thereby further ensuring the uniformity and the smoothness of loading. To avoid the chute opening 121 interfering with the movement of the loading vehicle 110 after completion of loading, it is preferable that, the control module 700 is further configured to control the emptying valve 122 of the emptying assembly 120 to close, the chute opening 121 is controlled to move upwards until the height position of the chute opening 121 is higher than the height of the carriage of the loading vehicle 110, and controls the ferry moving module 900 to move to the exit position, so as to drive the loading vehicle 110 to move, and then steerable instruction module 800 instructs loading vehicle 110 to drive away, accomplishes the loading, lifts chute 121 not only can avoid the interference between chute 121 and loading vehicle 110, still can still lift chute 121 before loading vehicle 110 moves along with ferry moving component 900 and can fall the material that leaves over in chute 121 to the carriage in, compares direct movement loading vehicle 110, and the material that leaves over in chute 121 very easily directly drops ground and causes the spill material to leak. Wherein the exit position may be located to the left of the track (relative to the position shown in fig. 2) and the discharge position may be located to the right of the track, i.e., adjacent to the discharge assembly 120.
The license plate and vehicle type recognition module 500 is used for recognizing the license plate and the vehicle type of the loading vehicle 110; the mobile terminal 600 is used for collecting ticketing information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticket information corresponds to the license plate and the vehicle type of the vehicle one by one; the ticketing module 130 is respectively connected to the mobile terminal 600 and the license plate and vehicle type recognition module 500, and is configured to receive and store ticketing information collected by the mobile terminal 600, receive a license plate and a vehicle type recognized by the license plate and vehicle type recognition module 500, determine ticketing information of the loaded vehicle 110 according to the license plate and the vehicle type recognized by the license plate and vehicle type recognition module 500, and display and print the ticketing information, so as to provide ticketing information after the loaded vehicle 110 is loaded; the ticket information includes: and the transportation freight information and the preset loading capacity of the loading vehicle. Specifically, the license plate and vehicle type recognition module 500 can adopt a video recognition algorithm, adopts a 4 k-level camera H265 for coding, and recognizes, detects and analyzes a video picture through an intelligent analysis module embedded in the middle, filters interference, and compares the video picture with a vehicle type information base, so that the license plate and the vehicle type are accurately recognized; the hardware part comprises a 4K video probe, a video identification processor and information interaction communication equipment. Among other things, the license plate vehicle type recognition module 500 and the ticketing module 130 can be integrated into the combined housing 140 located at one side (left side as viewed in fig. 2) of the ferry moving assembly 900.
The control module 700 is further connected to the license plate and vehicle type recognition module 500, and is configured to receive the license plate and the vehicle type of the loading vehicle 110, determine the preset loading capacity of the loading vehicle 110 according to the received license plate and vehicle type, and control the emptying module 120 according to a comparison analysis between the preset loading capacity and the actual loading capacity of the loading vehicle 110 to control the loading of the loading vehicle 110. Specifically, the control module 700 may determine the preset loading capacity of the loading vehicle 110 according to the license plate and the vehicle type of the loading vehicle 110 and by combining the ticket information stored in the ticket module 130, or may determine the preset loading capacity in other manners, which is not limited in this embodiment.
The mobile terminal 600 is used for collecting ticketing information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticketing information corresponds to a license plate and a vehicle type of the vehicle one to one, and the ticketing information includes: and the transportation freight information and the preset loading capacity of the loading vehicle. Specifically, the mobile terminal 600 pre-collects ticket information such as vehicle and vehicle loading information, so as to determine transportation and freight information and preset loading capacity of different vehicles.
The ticketing module 130 is connected to the mobile terminal 600 and the license plate and vehicle type recognition module 500, and is configured to receive and store ticketing information collected by the mobile terminal 600, receive a license plate and a vehicle type recognized by the license plate and vehicle type recognition module 500, determine ticketing information of the loaded vehicle 110 according to the license plate and the vehicle type recognized by the license plate and vehicle type recognition module 500, and display and print the ticketing information, so as to provide ticketing information after the loaded vehicle 110 is loaded. Specifically, the ticketing module 130 interacts with the license plate and vehicle type recognition module 500 and the mobile terminal 600 to determine freight information transported by the vehicle, and the freight information is used as a basis for quantitative loading, and meanwhile, relevant bills are issued in cooperation with other business systems such as finance and the like; the hardware part comprises a ticket printer and a calculation host. The control module 700 may also be directly connected to the ticketing module 130, so as to control the emptying assembly 120 and the ferrying moving assembly 900 according to the ticketing information determined by the ticketing module 130 as a basis for quantitative loading, thereby achieving accuracy of quantitative loading.
The prompt module 800 is used for prompting the driver to take the bill and/or drive the loading vehicle. Specifically, the prompt module 800 includes a speaker, an indication signboard, an electronic text signboard and a communication member, and can prompt and command the driver through voice prompt, question prompt and other modes. The prompting module 800 may be connected to the control module 700, so that the control module 700 controls the prompting module 800 to prompt the corresponding prompting information according to the information such as the position of the loading vehicle 110.
In this embodiment, the control module 700 may be a plc controller, or may be controlled by other methods, which is not limited in this embodiment.
Referring to fig. 3, a structural block diagram of a license plate and vehicle type recognition module provided in the embodiment of the present invention is shown. As shown in the figure, the license plate vehicle type recognition module 500 includes: an image acquisition unit 510 and an image recognition unit 520; the image acquisition unit 510 is configured to acquire an image of the loading vehicle 110 to obtain a license plate and logo area image of the loading vehicle 110; the image recognition unit 520 is connected to the image acquisition unit 510, and is configured to receive the license plate and vehicle logo region image acquired by the image acquisition unit 510, recognize, detect, analyze, and filter the license plate and vehicle logo region image, and compare the license plate and vehicle logo region image with prestored information in a vehicle type information base to recognize the license plate and the vehicle type of the loaded vehicle 110.
In summary, the ferry loading system provided by this embodiment detects a ferry moving component through a ferry position detection module to obtain position information of the ferry moving component; the material level detection module is used for detecting materials in a compartment of the loading vehicle so as to obtain the current material level of the compartment of the loading vehicle; determining whether the ferry moving assembly is located at a material placing position or not through a control module according to position information of the ferry moving assembly, and controlling the ferry moving assembly to move when the ferry position result shows that the ferry moving assembly is not located at the material placing position, so that the ferry moving assembly is moved to the material placing position, the loading vehicle is driven to move to a material loading position, the accuracy of the position of the loading vehicle is ensured, and the phenomena of material scattering and material leakage are avoided; determining a preset height position of a chute opening of the feeding assembly according to the current material level through a control module, controlling the chute opening to move to the preset height position and controlling a feeding valve of the feeding assembly to be opened when the chute opening position result shows that the chute opening is not located at the preset height position currently, so as to feed the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the feeding process; when the height between the chute opening and the height of the manger of the loading vehicle is within a preset height range, the ferry moving assembly is controlled to move according to a preset moving strategy, so that materials are uniformly loaded into the carriage of the loading vehicle, and uniform, smooth and rapid loading is realized.
The loading method comprises the following steps:
referring to fig. 4, it is a block flow diagram of a ferry loading method provided in an embodiment of the present invention. As shown in the figure, the loading method comprises the following steps:
step S1, moving the loading vehicle to enable the loading vehicle to move to a preset parking position on the ferry moving assembly.
Step S2, moving a ferry moving assembly, detecting the position information of the ferry moving assembly in real time, determining whether the ferry moving assembly is at a discharging position according to the position information of the ferry moving assembly, and acquiring a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, controlling the ferry moving assembly to move so that the ferry moving assembly moves to the material placing position to drive the loading vehicle to move to the material loading position;
step S3, detecting the current material level of the carriage of the loading vehicle, determining the preset height position of a chute opening of the emptying assembly according to the current material level, and obtaining the position result of the chute opening; if the chute opening position result shows that the chute opening is not at the preset height position currently, controlling the chute opening to move to the preset height position, controlling a discharging valve of a discharging assembly to be opened so as to charge the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the charging process; and when the height position of the chute opening and the height of the manger of the loading vehicle are within a preset height range, controlling the ferry moving assembly to move according to a preset moving strategy so as to uniformly load the materials into the loading vehicle.
Step S4, detecting the ferry moving component to obtain the weight information of the ferry moving component, further obtaining the actual load capacity of the loading vehicle, comparing the actual load capacity of the loading vehicle with the preset load capacity of the loading vehicle, and obtaining the comparison result; and when the comparison result shows that the difference value between the actual load capacity of the loading vehicle and the preset load capacity of the loading vehicle is within the preset difference value range, reducing the opening degree of a discharging valve of the discharging assembly so as to reduce the discharging speed until the actual load capacity of the loading vehicle is matched with the preset load capacity of the loading vehicle, and controlling the closing of the discharging valve of the discharging assembly.
Step S5, after the discharging valve of the discharging component is closed, the method also comprises the following steps: after a discharging valve of the discharging assembly is controlled to be closed, the chute opening is controlled to move upwards until the height position of the chute opening is higher than the height of a carriage of the loading vehicle, the ferry moving module is controlled to move until the position of an outlet, the loading vehicle is driven to move, and the loading vehicle is indicated to drive away, so that loading is completed.
Wherein, there is no precedence order between step S4 and step S3, and both steps can be performed synchronously.
Preferably, during the process that the loading vehicle moves to the preset parking position, the method further comprises the following steps: identifying the license plate and the vehicle type of the loaded vehicle; and determining the preset loading capacity of the loading vehicle according to the identified license plate and the identified vehicle type of the loading vehicle, and further controlling the loading of the loading vehicle according to the preset loading capacity of the loading vehicle.
Preferably, the loading method further comprises the following steps: collecting ticket information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticket information corresponds to the license plate and the vehicle type of the vehicle one by one; determining the ticket information of the loading vehicle according to the recognized license plate and model of the loading vehicle in combination with the collected ticket information of different vehicles, and displaying and printing the ticket information so as to provide a bill after the loading of the loading vehicle is finished; the ticket information includes: and the transportation freight information and the preset loading capacity of the loading vehicle.
Preferably, the identifying the license plate and the type of the loaded vehicle comprises the following substeps: acquiring images of the loaded vehicle to acquire a license plate and logo area image of the loaded vehicle; and identifying, detecting, analyzing and filtering the image of the license plate and vehicle logo area, and comparing the image with prestored information in a vehicle type information base to identify the license plate and the vehicle type of the loaded vehicle.
Preferably, during the process of moving the loading vehicle, the prompting module is used for prompting the operation of taking the bill and/or driving the loading vehicle for the driver.
Further preferably, the prompt module includes: loudspeaker, instruction signboard, electronic word sign, communication piece.
Preferably, when the loading vehicle is moved, the relative position of the loading vehicle on the ferry moving assembly is detected, and when the loading vehicle is detected to run to a preset parking position on the ferry moving assembly, the control prompting module prompts to stop running.
Preferably, the loading method further comprises the following steps: after the loading vehicle stops moving, if the loading vehicle is detected to have deviation between the current stop position where the ferry moving assembly stops and the preset parking position along the longitudinal direction of the loading vehicle, controlling the chute opening to move along the longitudinal direction of the loading vehicle until the chute opening moves to a position matched with the loading vehicle.
The loading method of the embodiment of the invention corresponds to the loading system of another embodiment of the invention, and is not described herein again.
Since the loading system embodiment has the above effects, the loading method embodiment also has corresponding technical effects.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (20)
1. A ferry-type loading system, comprising: the ferry position detection module, the material level detection module and the control module are arranged on the vehicle body; wherein the content of the first and second substances,
the ferry position detection module is used for detecting a ferry moving assembly so as to acquire position information of the ferry moving assembly; the ferry moving assembly is used for transferring a loading vehicle;
the material level detection module is used for detecting materials in a compartment of the loading vehicle so as to obtain the current material level of the compartment of the loading vehicle;
the control module is connected with the ferry position detection module and used for receiving the position information of the ferry moving assembly detected by the ferry position detection module, determining whether the ferry moving assembly is located at a material placing position according to the position information of the ferry moving assembly and acquiring a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, controlling the ferry moving assembly to move so that the ferry moving assembly moves to the material placing position to drive the loading vehicle to move to the material loading position;
the control module is also connected with the material level detection module and used for receiving the current material level detected by the material level detection module, determining the preset height position of the chute opening of the emptying assembly according to the current material level and acquiring the position result of the chute opening; when the chute opening position result shows that the chute opening is not located at the preset height position currently, controlling the chute opening to move to the preset height position, controlling a discharging valve of a discharging assembly to be opened so as to charge the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the charging process; and when the height position of the chute opening and the height of the manger of the loading vehicle are within a preset height range, controlling the ferry moving assembly to move according to a preset moving strategy so as to uniformly load the materials into the carriage of the loading vehicle.
2. The ferry-to-ride system of claim 1, further comprising: a weighing module; wherein the content of the first and second substances,
the weighing module is used for detecting the ferry moving component to obtain the weight information of the ferry moving component so as to obtain the actual load capacity of the loading vehicle;
the control module is also connected with the weighing module and used for receiving the actual loading capacity of the loading vehicle, comparing the actual loading capacity of the loading vehicle with the preset loading capacity of the loading vehicle and obtaining a comparison result; and when the comparison result shows that the difference value between the actual load capacity of the loading vehicle and the preset load capacity of the loading vehicle is within the preset difference value range, reducing the opening degree of a discharging valve of the discharging assembly so as to reduce the discharging speed until the actual load capacity of the loading vehicle is matched with the preset load capacity of the loading vehicle, and controlling the closing of the discharging valve of the discharging assembly.
3. The ferry-to-ride system of claim 2,
the control module is further used for controlling the chute opening to move upwards until the height position of the chute opening is higher than the height of a carriage of the loading vehicle after the discharging valve of the discharging assembly is controlled to be closed, and controlling the ferry moving module to move till the outlet position so as to drive the loading vehicle to move, further indicate the loading vehicle to drive away, and complete loading.
4. The ferry-to-ride system of any of claims 1-3, further comprising: a license plate vehicle type identification module; wherein the content of the first and second substances,
the license plate and vehicle type recognition module is used for recognizing a license plate and a vehicle type of the loaded vehicle;
the control module is also connected with the license plate and vehicle type recognition module and used for receiving the license plate and the vehicle type of the loading vehicle, determining the preset loading capacity of the loading vehicle according to the license plate and the vehicle type recognition module, and controlling the loading of the loading vehicle according to the preset loading capacity of the loading vehicle.
5. The ferry-to-ride system of claim 4, further comprising: the system comprises a mobile terminal and a ticket business module; wherein the content of the first and second substances,
the mobile terminal is used for collecting ticket information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticketing information corresponds to a license plate and a vehicle type of the vehicle one to one, and the ticketing information includes: the transportation freight information and the preset loading capacity of the loading vehicle;
the ticketing module is respectively connected with the mobile terminal and the license plate and vehicle type recognition module, and is used for receiving and storing ticketing information collected by the mobile terminal, receiving license plates and vehicle types recognized by the license plate and vehicle type recognition module, determining the ticketing information of the loading vehicle according to the license plates and the vehicle types recognized by the license plate and vehicle type recognition module, displaying and printing the ticketing information, and providing the ticketing information after the loading of the loading vehicle is completed.
6. The ferry-to-ride system of claim 5, wherein the license plate vehicle type identification module comprises: the device comprises an image acquisition unit and an image identification unit; wherein the content of the first and second substances,
the image acquisition unit is used for acquiring images of the loaded vehicle to acquire a license plate and logo area image of the loaded vehicle;
the image recognition unit is connected with the image acquisition unit and used for receiving the license plate and vehicle logo area images acquired by the image acquisition unit, recognizing, detecting, analyzing and filtering the license plate and vehicle logo area images, and comparing the license plate and vehicle logo area images with prestored information in a vehicle type information base to recognize the license plate and the vehicle type of the loaded vehicle.
7. The ferry-to-ride system of any of claims 1-3, further comprising: a prompt module; wherein the content of the first and second substances,
the prompting module is used for prompting the operation of taking bills and/or driving the loading vehicle for a driver.
8. The ferry-to-ride system of claim 7,
the prompting module comprises: loudspeaker, instruction signboard, electronic word sign, communication piece.
9. The ferry-to-ride system of any of claims 1-3, further comprising: a vehicle position detection module; wherein the content of the first and second substances,
the vehicle position detection module is used for detecting the relative position of the loading vehicle on the ferry moving assembly;
the control module is further connected with the vehicle position detection module and used for receiving the relative position of the loading vehicle on the ferry moving assembly and controlling the prompt module to prompt the loading vehicle to stop running when the loading vehicle runs to a preset parking position on the ferry moving assembly.
10. The ferry-to-ride system of claim 9,
the control module is further used for controlling the chute opening to move along the longitudinal direction of the loading vehicle until the loading vehicle moves to a position matched with the loading vehicle when the loading vehicle deviates along the longitudinal direction of the loading vehicle between the current stop position of the ferry moving assembly for stopping and the preset parking position.
11. A ferry type loading method is characterized by comprising the following steps:
moving a loading vehicle to move the loading vehicle to a preset parking position on a ferry moving assembly;
moving a ferry moving assembly, detecting position information of the ferry moving assembly in real time, determining whether the ferry moving assembly is located at a material placing position according to the position information of the ferry moving assembly, and acquiring a ferry position result; when the ferry position result shows that the ferry moving assembly is not located at the material placing position, controlling the ferry moving assembly to move so that the ferry moving assembly moves to the material placing position to drive the loading vehicle to move to the material loading position;
detecting the current material level of a carriage of the loading vehicle, determining the preset height position of a chute opening of the emptying assembly according to the current material level, and acquiring the position result of the chute opening; when the chute opening position result shows that the chute opening is not located at the preset height position currently, controlling the chute opening to move to the preset height position, controlling a discharging valve of a discharging assembly to be opened so as to charge the loading vehicle, and adjusting the height position of the chute opening in real time according to the current material level in the charging process; and when the height position of the chute opening and the height of the manger of the loading vehicle are within a preset height range, controlling the ferry moving assembly to move according to a preset moving strategy so as to uniformly load the materials into the carriage of the loading vehicle.
12. The ferry-to-ride method of claim 11, further comprising, while the loading vehicle is loading, the steps of:
detecting the ferry moving component to obtain weight information of the ferry moving component, further obtaining an actual loading capacity of the loading vehicle, comparing the actual loading capacity of the loading vehicle with a preset loading capacity of the loading vehicle, and obtaining a comparison result; and when the comparison result shows that the difference value between the actual load capacity of the loading vehicle and the preset load capacity of the loading vehicle is within the preset difference value range, reducing the opening degree of a discharging valve of the discharging assembly so as to reduce the discharging speed until the actual load capacity of the loading vehicle is matched with the preset load capacity of the loading vehicle, and controlling the closing of the discharging valve of the discharging assembly.
13. The ferry-to-ride method of claim 12, further comprising, after closing a discharge valve of the discharge assembly, the steps of:
after a discharging valve of the discharging assembly is controlled to be closed, the chute opening is controlled to move upwards until the height position of the chute opening is higher than the height of a carriage of the loading vehicle, the ferry moving module is controlled to move until the position of an outlet, the loading vehicle is driven to move, and the loading vehicle is indicated to drive away, so that loading is completed.
14. The ferry-loading method of any of claims 11-13, further comprising, during the movement of the loading vehicle to a preset park position, the steps of:
identifying the license plate and the vehicle type of the loaded vehicle;
and determining the preset loading capacity of the loading vehicle according to the identified license plate and the identified vehicle type of the loading vehicle, and further controlling the loading of the loading vehicle according to the preset loading capacity of the loading vehicle.
15. The ferry-to-ride method of claim 14, further comprising the steps of:
collecting ticket information of different vehicles; the ticketing information of the different vehicles comprises ticketing information of the loading vehicle; the ticket information corresponds to the license plate and the vehicle type of the vehicle one by one;
determining the ticket information of the loading vehicle according to the recognized license plate and model of the loading vehicle in combination with the collected ticket information of different vehicles, and displaying and printing the ticket information so as to provide a bill after the loading of the loading vehicle is finished; the ticket information includes: and the transportation freight information and the preset loading capacity of the loading vehicle.
16. The ferry-to-ride method of claim 14, wherein identifying the license plate and model of the loading vehicle comprises the substeps of:
acquiring images of the loaded vehicle to acquire a license plate and logo area image of the loaded vehicle;
and identifying, detecting, analyzing and filtering the image of the license plate and vehicle logo area, and comparing the image with prestored information in a vehicle type information base to identify the license plate and the vehicle type of the loaded vehicle.
17. The ferry-loading method of any one of claims 11-13,
in the step of moving the loading vehicle, the prompt module is used for prompting the operation of taking a bill and/or driving the loading vehicle for a driver.
18. The ferry-to-ride method of claim 17,
the prompting module comprises: loudspeaker, instruction signboard, electronic word sign, communication piece.
19. The ferry-to-ride method of any one of claims 11-13, wherein the method is performed in
In the step of moving the loading vehicle, the relative position of the loading vehicle on the ferry moving assembly is detected, and when the loading vehicle is detected to run to a preset parking position on the ferry moving assembly, a prompt module is controlled to prompt the loading vehicle to stop running.
20. The ferry-to-ride method of claim 19,
in the step of moving the loading vehicle, after the loading vehicle is moved to a stop, when a deviation of the loading vehicle in the longitudinal direction of the loading vehicle between a current stop position where the ferry moving assembly is stopped and the preset parking position is detected, the chute opening is controlled to move in the longitudinal direction of the loading vehicle until the loading vehicle is moved to a position matched with the loading vehicle.
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| CN117585470A (en) * | 2023-12-28 | 2024-02-23 | 山东大学 | Quantitative loading method |
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| CN111994663A (en) * | 2020-08-17 | 2020-11-27 | 天地科技股份有限公司 | Intelligent automobile loading station system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585470A (en) * | 2023-12-28 | 2024-02-23 | 山东大学 | Quantitative loading method |
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Application publication date: 20210514 |