Intelligent unloading system, intelligent unloading method and electronic device of concrete mixing plant

Abstract

The embodiment of the application provides a kind of intelligent unloading system of concrete mixing station, intelligent unloading method and electronic equipment, belong to concrete mixing station technical field.The control subsystem of the system is used to receive job information, obtain material category according to job information, if material category is aggregate, job information is sent to aggregate subsystem as aggregate job information;If material category is powder, job information is sent to powder subsystem as powder job information;Aggregate subsystem is used to receive aggregate job information, and executes aggregate unloading based on aggregate job information;Powder subsystem is used to receive powder job information, and executes powder unloading based on powder job information.The process is executed by the interaction of control subsystem and aggregate subsystem and powder subsystem to improve the efficiency of concrete mixing station feeding.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete mixing station, in particular to an intelligent unloading system of a concrete mixing station, an intelligent unloading method and an electronic device. BACKGROUND

[0002] In the prior art, when the concrete mixing station is feeding, it needs to rely on the staff to guide the feeding trolley to weigh and unload. And when the material is put into the warehouse, the staff needs to guide the delivery vehicle to the correct unloading port and position, and observe the running state of the equipment in real time. Relying on the staff to guide the delivery vehicle and observe the running state of the equipment leads to low efficiency of the concrete mixing station feeding. SUMMARY

[0003] Therefore, the present application provides a control subsystem, an aggregate subsystem and a powder subsystem in the first aspect. The aggregate subsystem and the powder subsystem are respectively in communication connection with the control subsystem;

[0004] The control subsystem comprises a first license plate recognition device, a data receiving device, a first display device and a first controller. The first license plate recognition device, the data receiving device and the first display device are in communication connection with the first controller;

[0005] The first license plate recognition device is arranged at a preset weighing position and is used for identifying first license plate information of a delivery vehicle and sending the first license plate information to the first controller;

[0006] The data receiving device is used for receiving work information and sending the work information to the first controller. The work information comprises license plate information, material type and unloading port information;

[0007] The first controller is used for receiving the first license plate information and the work information;

[0008] The actual work information is determined based on the first license plate information;

[0009] In the case that the actual work information matches the work information, the material type and the unloading port information are obtained according to the work information. The material type comprises aggregate and powder;

[0010] If the material type is aggregate, the work information is sent to the aggregate subsystem as aggregate work information;

[0011] If the material type is powder, the work information is sent to the powder subsystem as powder work information;

[0012] The first display device is controlled to display the unloading port information;

[0013] The aggregate subsystem is used for receiving the aggregate work information and performing aggregate unloading based on the aggregate work information;

[0014] A powder subsystem is configured to receive powder job information and perform powder unloading based on the powder job information.

[0015] In an embodiment of the present application, the system comprises:

[0016] The aggregate subsystem comprises a second controller, a second license plate recognition device, a belt conveyor, a mobile vehicle arranged at the end of the belt conveyor, a first ground cage arc door, and a second ground cage arc door; the second license plate recognition device, the belt conveyor, the mobile vehicle, the first ground cage arc door, and the second ground cage arc door are in communication connection with the second controller;

[0017] The second license plate recognition device is arranged at the aggregate unloading port and is configured to recognize second license plate information of a delivery vehicle and send the second license plate information to the second controller;

[0018] The second controller is configured to receive aggregate job information, wherein the aggregate job information comprises aggregate unloading port information;

[0019] The second controller is configured to receive aggregate job information, wherein the aggregate job information comprises aggregate unloading port information;

[0020] The second controller is configured to receive aggregate job information, wherein the aggregate job information comprises aggregate unloading port information;

[0021] The second controller is configured to receive aggregate job information, wherein the aggregate job information comprises aggregate unloading port information;

[0022] The second controller is configured to receive aggregate job information, wherein the aggregate job information comprises aggregate unloading port information;

[0023] The control subsystem further comprises a lane control barrier arranged at the target unloading port; the lane control barrier is in communication connection with the first controller;

[0024] The first controller is further configured to control the lane control barrier to open based on the received ready signal.

[0025] In an embodiment of the present application, the system comprises:

[0026] The second controller is further configured to obtain the inventory remaining capacity of the target aggregate storage and send the inventory remaining capacity to the control subsystem;

[0027] The control subsystem further comprises a weigher in communication connection with the first controller;

[0028] The weigher is arranged at a preset weighing position and is configured to obtain weight information of the delivery vehicle and send the weight information to the first controller;

[0029] The first controller is further configured to receive weight information and inventory remaining capacity, and determine whether the weight information exceeds the inventory remaining capacity.

[0030] If yes, the lane control barrier is controlled to be closed.

[0031] If no, the lane control barrier is controlled to be opened.

[0032] In the embodiment of the present application, the aggregate subsystem further comprises a second display device.

[0033] The second display device is configured to display the running direction and state of the belt conveyor, the position of the mobile vehicle, and the inventory level signal and inventory remaining capacity of the target aggregate bin.

[0034] In the embodiment of the present application, the second controller is further configured to send an alarm signal and control the belt conveyor to stop running when the second display device displays the inventory level signal as a high inventory level signal.

[0035] In the embodiment of the present application, the aggregate subsystem further comprises a bell, which is in communication connection with the second controller.

[0036] The second controller is further configured to control the bell to be turned on when the aggregate starts to be unloaded.

[0037] In the embodiment of the present application, the powder subsystem comprises a third controller and an electronic lock arranged at the powder unloading port.

[0038] The third controller is configured to receive powder operation information, wherein the powder operation information comprises powder unloading port information.

[0039] The target powder unloading port is determined based on the powder unloading port information, and electronic lock instruction information is received, wherein the electronic lock instruction information comprises unlocking instruction information and locking instruction information.

[0040] When the unlocking instruction information is received, the electronic lock is controlled to be opened.

[0041] When the locking instruction is received, the electronic lock is controlled to be closed.

[0042] The second aspect of the present application provides an intelligent unloading method of a concrete mixing station, which is applied to an intelligent unloading system of the concrete mixing station, and the system comprises a control subsystem, an aggregate subsystem and a powder subsystem; the aggregate subsystem and the powder subsystem are in communication connection with the control subsystem; the control subsystem comprises a first license plate recognition device, a data receiving device, a first display device and a first controller; the first license plate recognition device, the data receiving device and the first display device are in communication connection with the first controller, and the method comprises the following steps:

[0043] The first license plate recognition device recognizes first license plate information of a delivery vehicle and sends the first license plate information to the first controller.

[0044] The data receiving device receives the job information and sends the job information to the first controller, wherein the job information comprises the license plate information, the material category and the discharge port information;

[0045] The first controller receives the first license plate information and the job information;

[0046] The actual job information is determined based on the first license plate information;

[0047] If the actual job information matches the job information, the material category and the discharge port information are obtained according to the job information, wherein the material category comprises aggregate and powder;

[0048] If the material category is aggregate, the job information is sent to the aggregate subsystem as aggregate job information;

[0049] If the material category is powder, the job information is sent to the powder subsystem as powder job information;

[0050] The first display device is controlled to display the discharge port information;

[0051] The aggregate subsystem receives the aggregate job information and performs aggregate discharge based on the aggregate job information;

[0052] The powder subsystem receives the powder job information and performs powder discharge based on the powder job information.

[0053] The third aspect of the present application provides an electronic device, comprising a processor and a memory, the memory stores computer executable instructions capable of being executed by the processor, and the processor executes the computer executable instructions to realize the intelligent discharge method of the concrete mixing station of any one of the above.

[0054] The fourth aspect of the present application provides a machine readable storage medium, and the machine readable storage medium stores instructions, and the instructions realize the intelligent discharge method of the concrete mixing station of any one of the above when executed by a processor.

[0055] Through the technical scheme, the system comprises a control subsystem, an aggregate subsystem and a powder subsystem; the aggregate subsystem and the powder subsystem are in communication connection with the control subsystem; the control subsystem comprises a first license plate recognition device, a data receiving device, a first display device and a first controller; the first license plate recognition device, the data receiving device and the first display device are in communication connection with the first controller; the first license plate recognition device is arranged at a preset weighing position, and is used for identifying first license plate information of a delivery vehicle and sending the first license plate information to the first controller; the data receiving device is used for receiving work information and sending the work information to the first controller, wherein the work information comprises license plate information, material type and unloading port information; the first controller is used for receiving the first license plate information and the work information; actual work information is determined based on the first license plate information; in the case that the actual work information matches the work information, the material type and the unloading port information are acquired according to the work information, wherein the material type comprises aggregate and powder; if the material type is aggregate, the work information is sent to the aggregate subsystem as aggregate work information; if the material type is powder, the work information is sent to the powder subsystem as powder work information; the first display device is controlled to display the unloading port information; the aggregate subsystem is used for receiving the aggregate work information and performing aggregate unloading based on the aggregate work information; and the powder subsystem is used for receiving the powder work information and performing powder unloading based on the powder work information. Through the interaction between the control subsystem and the aggregate subsystem and the powder subsystem, the material unloading is performed, and the efficiency of feeding of the concrete mixing station is improved.

[0056] Other features and advantages of the embodiments of the present application will be described in detail in the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0057] The accompanying drawings are included to provide a further understanding of the embodiments of the present application, and constitute a part of the specification, and are used to explain the embodiments of the present application together with the following detailed description, but do not constitute a limitation of the embodiments of the present application. In the drawings:

[0058] Figure 1 is a structural schematic diagram of an intelligent unloading system of a concrete mixing station provided by the embodiments of the present application;

[0059] Figure 2 is a flow schematic diagram of an intelligent unloading method of a concrete mixing station provided by the embodiments of the present application;

[0060] Figure 3 is a structural schematic diagram of an electronic device provided by the embodiments of the present application; DETAILED DESCRIPTION

[0061] The specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the embodiments of the present application, and are not intended to limit the embodiments of the present application.

[0062] In the process of engineering construction, as an important construction material, with the sustained development of China's economic construction, high-quality concrete has increased significantly year by year, which has promoted the development of engineering machinery automation. As the main facility site for concrete production, the automation and intelligent trend of the concrete mixing plant is inevitable. However, some concrete mixing plant feeding equipment is old and the intelligent level is not high, and some even rely on manual shouting to guide the driver to unload. The types of feeding of the mixing plant are various and the quantity is large, and manual management is difficult. The traditional feeding system needs relevant personnel to guide the weighing and unloading when each vehicle feeds, which increases the labor force. When the aggregate bin feeds, the labor intensity of the operator is large, and the operator needs to monitor the material level of the aggregate bin on the roof and observe the equipment operation status in real time. When the powder bin feeds, the operator needs to confirm the powder pipe bin and unlock on site, and needs to monitor the material level to prevent the bin from exploding. After unloading is completed, the operator needs to lock the bin manually. There are many types of aggregates and many aggregate bin positions. When the operator operates, the operator may select the wrong bin position and thus feed the wrong aggregate, which causes the material of the aggregate bin to be chaotic, affects the efficiency of feeding, and through the observation of the operator, if an error occurs, it may cause material shortage or material overflow, and more seriously, the bin may explode.

[0063] Based on this, the present application provides an intelligent unloading system 10 of a concrete mixing plant, Figure 1 As shown in the structural schematic diagram of the intelligent unloading system of the concrete mixing plant, Figure 1 The system comprises:

[0064] a control subsystem 100, an aggregate subsystem 200, and a powder subsystem 300; the aggregate subsystem 200 and the powder subsystem 300 are in communication connection with the control subsystem 100;

[0065] The control subsystem 100 comprises a first license plate recognition device 101, a data receiving device 102, a first display device 103, and a first controller 104; the first license plate recognition device 101, the data receiving device 102, and the first display device 103 are in communication connection with the first controller 104;

[0066] The first license plate recognition device 101 is arranged at a preset weighing position, and is used for identifying first license plate information of a delivery vehicle and sending the first license plate information to the first controller 104;

[0067] The data receiving device 102 is used for receiving work information and sending the work information to the first controller 104, wherein the work information comprises license plate information, material type, and unloading port information;

[0068] The first controller 104 is configured to receive the first license plate information and the operation information;

[0069] The actual operation information is determined based on the first license plate information;

[0070] If the actual operation information matches the operation information, the material type and the discharge port information are obtained according to the operation information, wherein the material type includes aggregate and powder;

[0071] If the material type is aggregate, the operation information is sent to the aggregate subsystem 200 as aggregate operation information;

[0072] If the material type is powder, the operation information is sent to the powder subsystem 300 as powder operation information;

[0073] The first display device 103 is controlled to display the discharge port information;

[0074] The aggregate subsystem 200 is configured to receive the aggregate operation information and perform aggregate discharge based on the aggregate operation information;

[0075] The powder subsystem 300 is configured to receive the powder operation information and perform powder discharge based on the powder operation information.

[0076] In actual application, before the delivery vehicle discharges, the driver needs to send operation information to the intelligent discharge system 10 of the concrete mixing plant through a mobile terminal, the operation information includes the license plate information of the delivery vehicle, the material type of the delivery vehicle, and the corresponding discharge port information, etc. The material type is aggregate and powder, and the operation information can be divided into aggregate operation information and powder operation information according to the material type. When the delivery vehicle arrives at the concrete mixing plant, the relevant staff will determine the material type of the delivery vehicle and the discharge port information. After confirming the information, the delivery vehicle drives to the entrance.

[0077] In actual application, the control subsystem 100 includes a first license plate recognition device 101, a data receiving device 102, a first display device 103, and a first controller 104. The first license plate recognition device 101 is arranged at a preset weighing position, i.e. the entrance of the delivery vehicle. When the delivery vehicle passes through, the first license plate information of the delivery vehicle is obtained and sent to the first controller 104. The data receiving device 102 can receive the operation information sent by the driver of the delivery vehicle through a mobile terminal, and send the operation information to the first controller 104.

[0078] In practical applications, the first controller 104 determines the corresponding operation information according to the received first license plate information, and obtains the material category and the unloading port information in the operation information. The material category can be divided into aggregate and powder material. If the material category is aggregate, the operation information is sent to the aggregate subsystem 200 as aggregate operation information. If the material category is powder material, the operation information is sent to the powder material subsystem 300 as powder material operation information.

[0079] In practical applications, the first controller 104 also controls the first display device 103 to display the unloading port information, so that the driver drives the transport vehicle to the target unloading port. Specifically, the display device can be an LED (Light Emitting Diode) display device. By displaying the unloading port by the first display device 103, the transport vehicle can be prevented from going to the wrong unloading port.

[0080] In practical applications, the aggregate subsystem 200 executes aggregate unloading based on the aggregate operation information after receiving the aggregate operation information. The powder material subsystem 300 executes powder material unloading based on the powder material operation information after receiving the powder material operation information.

[0081] Through the above embodiment, the system includes a control subsystem, an aggregate subsystem, and a powder material subsystem; the aggregate subsystem and the powder material subsystem are respectively in communication connection with the control subsystem; the control subsystem includes a first license plate recognition device, a data receiving device, a first display device, and a first controller; the first license plate recognition device, the data receiving device, and the first display device are all in communication connection with the first controller; the first license plate recognition device is arranged at a preset weighing position, and is used for identifying first license plate information of a transport vehicle, and sending the first license plate information to the first controller; the data receiving device is used for receiving operation information, and sending the operation information to the first controller, wherein the operation information includes license plate information, material category, and unloading port information; the first controller is used for receiving the first license plate information and the operation information; determining actual operation information based on the first license plate information, and obtaining the material category and the unloading port information according to the operation information in the case that the actual operation information matches the operation information, wherein the material category includes aggregate and powder material; if the material category is aggregate, sending the operation information to the aggregate subsystem as aggregate operation information; if the material category is powder material, sending the operation information to the powder material subsystem as powder material operation information; controlling the first display device to display the unloading port information; the aggregate subsystem is used for receiving aggregate operation information, and executing aggregate unloading based on the aggregate operation information; and the powder material subsystem is used for receiving powder material operation information, and executing powder material unloading based on the powder material operation information. The process executes material unloading through the interaction of the control subsystem with the aggregate subsystem and the powder material subsystem, and improves the efficiency of feeding of the concrete mixing plant.

[0082] In an embodiment, the aggregate subsystem includes a second controller, a second license plate recognition device, a belt conveyor, a mobile vehicle arranged at the end of the belt conveyor, a first ground cage arc door, and a second ground cage arc door; the second license plate recognition device, the belt conveyor, the mobile vehicle, the first ground cage arc door, and the second ground cage arc door are in communication connection with the second controller.

[0083] The second license plate recognition device is arranged at the aggregate discharge port and is used to identify the second license plate information of the delivery vehicle and send the second license plate information to the second controller.

[0084] The second controller is used to receive aggregate operation information, wherein the aggregate operation information includes aggregate discharge port information.

[0085] Based on the received second license plate information and aggregate operation information, the aggregate bin information corresponding to the aggregate discharge port information is determined.

[0086] Based on the aggregate discharge port information and the corresponding aggregate bin information, the target aggregate discharge port and the target aggregate bin are determined.

[0087] The mobile vehicle is controlled to move to the target aggregate bin, the corresponding belt conveyor is controlled to start running, and the first ground cage arc door arranged at the target aggregate discharge port and the second ground cage arc door arranged at the target aggregate bin are controlled to open.

[0088] A preparation completion signal is generated and sent to the control subsystem.

[0089] The control subsystem further includes a lane control barrier arranged at the target discharge port; the lane control barrier is in communication connection with the first controller.

[0090] The first controller is further used to control the lane control barrier to open based on the received preparation completion signal.

[0091] In actual application, after receiving the aggregate operation information, the aggregate subsystem performs aggregate discharge. Specifically, the aggregate subsystem includes a third controller, a second license plate recognition device, a belt conveyor, a mobile vehicle arranged at the end of the belt conveyor, a first ground cage arc door, and a second ground cage arc door. The second license plate recognition device is arranged at the discharge port, identifies the second license plate information of the delivery vehicle at the discharge port, and sends the second license plate information to the second controller. The second controller determines the target aggregate discharge port and the target aggregate bin according to the received second license plate information and aggregate operation information, and obtains the aggregate bin information corresponding to the aggregate discharge port information in the aggregate operation information.

[0092] In practical application, the second controller controls the mobile vehicle at the end of the belt conveyor to move to the target aggregate bin, and controls the corresponding belt conveyor to start running. Meanwhile, the first ground cage arc door arranged at the target aggregate discharge port and the second ground cage arc door arranged at the target aggregate bin are opened to complete the preparation work, and a preparation completion signal is generated and sent to the control subsystem.

[0093] In practical application, the control subsystem further includes a lane control barrier arranged at the target discharge port. After receiving the preparation completion signal, the first controller of the control subsystem controls the lane control barrier to open to allow the transport vehicle to pass, and after the transport vehicle passes through the target discharge port, the aggregate is unloaded onto the corresponding belt conveyor to perform aggregate unloading.

[0094] Through the above embodiment, after receiving the aggregate operation information, the aggregate subsystem completes the preparation work of aggregate unloading, sends the preparation completion signal to interact with the control subsystem, so that after receiving the preparation completion signal, the control subsystem controls the lane control barrier to open to allow the transport vehicle to pass, and performs aggregate unloading. This process realizes automatic aggregate feeding and improves the efficiency of aggregate feeding.

[0095] In an embodiment, the second controller is further configured to obtain the remaining inventory capacity of the target aggregate bin, and send the remaining inventory capacity to the control subsystem;

[0096] The control subsystem further includes a weighing device, which is in communication connection with the first controller;

[0097] The weighing device is arranged at a preset weighing position and is configured to obtain weight information of the transport vehicle and send the weight information to the first controller;

[0098] The first controller is further configured to receive the weight information and the remaining inventory capacity, and determine whether the weight information exceeds the remaining inventory capacity;

[0099] If yes, the lane control barrier is controlled to be closed;

[0100] If no, the lane control barrier is controlled to be opened.

[0101] In practical application, the second controller of the aggregate subsystem can also obtain the remaining inventory capacity of the target aggregate bin, and send the remaining inventory capacity of the target aggregate bin to the control subsystem.

[0102] In practical application, the control subsystem further comprises a weigher, including but not limited to a weighbridge, which is arranged at a preset weighing position to obtain the weight information of the transport vehicle when the transport vehicle passes through the weighbridge, and send the weight information to the first controller. After receiving the inventory remaining capacity and the weight information, the first controller compares whether the weight information exceeds the inventory remaining capacity. If the weight information does not exceed the inventory remaining capacity, the first controller controls the lane control barrier gate to open to allow the transport vehicle to pass through. If the weight information exceeds the inventory remaining capacity, the first controller controls the lane control barrier gate to close to prevent the target aggregate bin from being exploded due to unloading.

[0103] In an embodiment, the aggregate subsystem further comprises a second display device;

[0104] The second display device is used to display the running direction and state of the belt conveyor, the position of the mobile trolley, and the material level signal and inventory remaining capacity of the target aggregate bin.

[0105] In practical application, the aggregate subsystem further comprises a second display device, which displays the running state of the corresponding belt conveyor, the position of the mobile trolley, and the material level signal and inventory remaining capacity of the target aggregate bin when the aggregate is loaded.

[0106] In an embodiment, the second controller is further used to issue an alarm signal and control the belt conveyor to stop running when the second display device displays the material level signal as a high material level signal.

[0107] In practical application, if the second display device displays the material level signal of the target aggregate bin as a high material level signal, the target aggregate bin will be full, the second controller will issue an alarm signal, stop the belt conveyor, and stop the aggregate unloading, thereby preventing the aggregate from being exploded when unloading.

[0108] In an embodiment, the aggregate subsystem further comprises a bell which is in communication connection with the second controller.

[0109] The second controller is further used to control the bell to open when the aggregate starts to be unloaded.

[0110] In practical application, when the aggregate starts to be unloaded, the second controller controls the bell to open to remind the staff to start the aggregate unloading.

[0111] In an embodiment, the powder subsystem comprises a third controller and an electronic lock arranged at the powder unloading port.

[0112] The third controller is used to receive powder operation information, wherein the powder operation information comprises powder unloading port information.

[0113] Determine the target powder discharge port based on the powder discharge port information, and receive electronic lock instruction information, wherein the electronic lock instruction information includes unlocking instruction information and locking instruction information;

[0114] When receiving the unlocking instruction information, control the electronic lock to open;

[0115] When receiving the locking instruction, control the electronic lock to close.

[0116] In actual application, the powder subsystem receives the powder operation information and performs powder discharge. Specifically, a unique identification QR code is pasted on each powder discharge port, which is used by the driver to scan and confirm that the powder discharge port is consistent with the operation information, and send the electronic lock instruction information to the third controller. The powder subsystem includes a third controller and an electronic lock arranged at the powder discharge port. The third controller determines the target powder discharge port according to the powder operation information, and controls the electronic lock to open or close after receiving the electronic lock instruction information sent by the driver through the mobile terminal. When receiving the unlocking instruction information, the electronic lock is opened, and when receiving the locking instruction, the electronic lock is closed.

[0117] In actual application, each powder discharge port corresponds to a powder bin, and the powder discharge port will only be unlocked or locked when it receives the corresponding electronic lock instruction information, effectively preventing powder discharge errors.

[0118] Based on the above-mentioned intelligent unloading system of the concrete mixing plant, the embodiment of the present application further provides an intelligent unloading method of a concrete mixing plant, Figure 2 A flowchart of an intelligent unloading method of a concrete mixing plant provided by the embodiment of the present application, the method is applied to an intelligent unloading system of a concrete mixing plant, which includes a control subsystem, an aggregate subsystem and a powder subsystem; the aggregate subsystem and the powder subsystem are in communication connection with the control subsystem; the control subsystem includes a first license plate recognition device, a data receiving device, a first display device and a first controller; the first license plate recognition device, the data receiving device and the first display device are in communication connection with the first controller; the method includes the following steps:

[0119] Step S101: The first license plate recognition device recognizes the first license plate information of the delivery vehicle and sends the first license plate information to the first controller;

[0120] Step S102: The data receiving device receives the operation information and sends the operation information to the first controller, wherein the operation information includes the license plate information, the material category and the discharge port information;

[0121] Step S103: The first controller receives the first license plate information and the operation information;

[0122] Step S104: determining actual operation information based on the first license plate information;

[0123] Step S105: in the case that the actual operation information matches the operation information, obtaining the material type and the discharge port information according to the operation information, wherein the material type includes aggregate and powder material;

[0124] Step S106: if the material type is aggregate, sending the operation information to the aggregate subsystem as aggregate operation information;

[0125] Step S107: if the material type is powder material, sending the operation information to the powder material subsystem as powder material operation information;

[0126] Step S108: controlling the first display device to display the discharge port information;

[0127] Step S109: the aggregate subsystem receives the aggregate operation information and performs aggregate discharge based on the aggregate operation information;

[0128] Step S110: the powder material subsystem receives the powder material operation information and performs powder material discharge based on the powder material operation information.

[0129] Through the above embodiment, the first license plate recognition device recognizes the first license plate information of the transport vehicle and sends the first license plate information to the first controller; the data receiving device receives the operation information and sends the operation information to the first controller, wherein the operation information includes the license plate information, the material type and the discharge port information; the first controller receives the first license plate information and the operation information; determines the actual operation information based on the first license plate information; in the case that the actual operation information matches the operation information, obtains the material type and the discharge port information according to the operation information, wherein the material type includes aggregate and powder material; if the material type is aggregate, sends the operation information to the aggregate subsystem as aggregate operation information; if the material type is powder material, sends the operation information to the powder material subsystem as powder material operation information; controls the first display device to display the discharge port information; the aggregate subsystem receives the aggregate operation information and performs aggregate discharge based on the aggregate operation information; the powder material subsystem receives the powder material operation information and performs powder material discharge based on the powder material operation information. The method obtains the operation information through the control subsystem and sends the operation information to the corresponding discharge subsystem, performs material discharge based on the interaction of the control subsystem and the aggregate subsystem and the powder material subsystem, and improves the efficiency of feeding of the concrete mixing station.

[0130] The embodiment of the present application also provides an electronic device, referring to Figure 3 The electronic device includes a processor 130 and a memory 131, the memory 131 stores machine executable instructions capable of being executed by the processor 130, and the processor 130 executes the machine executable instructions to realize the intelligent discharge method of the concrete mixing station.

[0131] Further, Figure 3 The electronic device shown also includes a bus 132 and a communication interface 133, the processor 130, the communication interface 133 and the memory 131 being connected through the bus 132.

[0132] The memory 131 can include a high-speed random access memory (RAM), and can also include a non-volatile memory such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 133 (which can be wired or wireless), and the Internet, a wide area network, a local area network, a metropolitan area network, etc. can be used. The bus 132 can be an ISA bus, a PCI bus, an EISA bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 Only one bidirectional arrow is used in the figure to represent only one bus or one type of bus.

[0133] The processor 130 can be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method can be completed by integrated logic circuits of hardware in the processor 130 or instructions in the form of software. The processor 130 described above can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. Each method, step and logic block disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in conjunction with the embodiments of the present application can be directly embodied as a hardware code processor for execution, or a combination of hardware and software modules in the code processor for execution. The software module can be located in a random access memory, a flash memory, a read-only memory, a programmable read-only memory, an electrically erasable programmable memory, a register, etc. The storage medium is in the memory 131, and the processor 130 reads the information in the memory 131, and combines the hardware to complete the steps of the method of the above embodiments.

[0134] The embodiment of the present application further provides a machine readable storage medium which stores machine executable instructions, when the machine executable instructions are invoked and executed by a processor, the machine executable instructions cause the processor to implement the intelligent unloading method of the concrete mixing plant.

[0135] The embodiment of the present application provides an intelligent unloading system and method of a concrete mixing plant and an electronic device, and the system comprises a computer readable storage medium which stores program codes, and the program codes comprise instructions which can be used to execute the method described in the foregoing method embodiment, and the specific implementation can be referred to the method embodiment, and details are not described herein.

[0136] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system and device described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein.

[0137] In addition, in the description of the embodiment of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0138] The functions, if realized in the form of software function units and sold or used as independent products, can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application or the part of the present application which essentially contributes to the prior art or the part of the technical solutions can be embodied in the form of software products, and the computer software product is stored in a storage medium, including a plurality of instructions for causing a computer device (which can be a personal computer, an electronic device, or a network device, etc.) to execute all or part of the steps of the method described in the various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various storage program codes.

[0139] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0140] Finally, it should be noted that the above embodiments are only specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can modify or easily think of changes to the technical solutions recorded in the foregoing embodiments within the technical scope disclosed by the present application, or make equivalent substitutions for some technical features; and these modifications, changes or substitutions do not cause the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An intelligent unloading system for a concrete mixing plant, characterized in that, include: The system includes a control subsystem, an aggregate subsystem, and a powder subsystem; the aggregate subsystem and the powder subsystem are respectively communicatively connected to the control subsystem. The control subsystem includes a first license plate recognition device, a data receiving device, a first display device, a first controller, a weighing device, and a lane control barrier installed at the target unloading port. The first license plate recognition device, the data receiving device, the first display device, the weighing device, and the lane control barrier are all communicatively connected to the first controller. The first license plate recognition device is installed at a preset weighing position and is used to recognize the first license plate information of the transport vehicle and send the first license plate information to the first controller. The data receiving device is used to receive operation information and send the operation information to the first controller, wherein the operation information includes license plate information, material type, and unloading port information. The weighing device is installed at the preset weighing position and is used to acquire the weight information of the transport vehicle and send the weight information to the first controller. The first controller is used to receive the first license plate information and the data receiving device. Operation information; determining actual operation information based on the first license plate information; if the actual operation information matches the operation information, obtaining the material category and the unloading port information according to the operation information, wherein the material category includes aggregate and powder; if the material category is aggregate, sending the operation information as aggregate operation information to the aggregate subsystem; if the material category is powder, sending the operation information as powder operation information to the powder subsystem; controlling the first display device to display the unloading port information; the first controller is used to receive a preparation completion signal and control the lane control gate to open based on the received preparation completion signal; the first controller is also used to receive weight information and remaining inventory capacity, and determine whether the weight information exceeds the remaining inventory capacity; if yes, controlling the lane control gate to close; if no, controlling the lane control gate to open. The aggregate subsystem is used to receive the aggregate operation information and perform aggregate unloading based on the aggregate operation information. The aggregate subsystem includes a second controller, a second license plate recognition device, a belt conveyor, a mobile vehicle located at the end of the belt conveyor, a first ground cage gate, and a second ground cage gate. The second license plate recognition device, the belt conveyor, the mobile vehicle, the first ground cage gate, and the second ground cage gate are all communicatively connected to the second controller. The second license plate recognition device is located at the aggregate unloading port and is used to recognize the second license plate information of the transport vehicle and send the second license plate information to the second controller. The second controller is used to receive the aggregate operation information, wherein the aggregate operation information... The system includes information on aggregate discharge ports; it determines aggregate bin information corresponding to the received second license plate information and aggregate operation information; it determines target aggregate discharge ports and target aggregate bins based on the aggregate discharge port information and the corresponding aggregate bin information; it controls the mobile vehicle to move to the target aggregate bin, controls the corresponding belt conveyor to start running, and controls the opening of the first ground cage arc gate at the target aggregate discharge port and the second ground cage arc gate at the target aggregate bin; it generates a preparation completion signal and sends the preparation completion signal to the control subsystem; it obtains the remaining inventory capacity of the target aggregate bin and sends the remaining inventory capacity to the control subsystem. The powder subsystem is used to receive the powder operation information and perform powder unloading based on the powder operation information.

2. The system according to claim 1, characterized in that, The aggregate subsystem also includes a second display device; The second display device is used to display the running direction and running status of the belt conveyor, the position of the moving vehicle, the material level signal of the target aggregate bin, and the remaining inventory capacity.

3. The system according to claim 2, characterized in that, The second controller is also used to issue an alarm signal and control the belt conveyor to stop running when the second display device displays that the material level signal is a high material level signal.

4. The system according to claim 1, characterized in that, The aggregate subsystem further includes an electric bell, which is communicatively connected to the second controller. The second controller is also used to control the electric bell to turn on when the aggregate begins to be unloaded.

5. The system according to claim 1, characterized in that, The powder subsystem includes a third controller and an electronic lock located at the powder discharge port; The third controller is used to receive the powder operation information, wherein the powder operation information includes powder discharge port information; The target powder discharge port is determined based on the powder discharge port information, and electronic lock instruction information is received, wherein the electronic lock instruction information includes unlocking instruction information and locking instruction information; Upon receiving the unlocking command information, the electronic lock is controlled to open; Upon receiving the locking command, the electronic lock is controlled to close.

6. An intelligent unloading method for a concrete mixing plant, characterized in that, The method is applied to the intelligent unloading system of the concrete mixing plant according to any one of claims 1-5, and the method includes: The first license plate recognition device identifies the first license plate information of the transport vehicle and sends the first license plate information to the first controller; The data receiving device receives the operation information and sends the operation information to the first controller, wherein the operation information includes license plate information, material category and unloading port information; The weighing device acquires the weight information of the transport vehicle and sends the weight information to the first controller; The first controller receives the first license plate information and the operation information; determines the actual operation information based on the first license plate information; if the actual operation information matches the operation information, it obtains the material category and the unloading port information according to the operation information, wherein the material category includes aggregate and powder; if the material category is aggregate, it sends the operation information as aggregate operation information to the aggregate subsystem; if the material category is powder, it sends the operation information as powder operation information to the powder subsystem; it controls the first display device to display the unloading port information; the first controller is used to receive a preparation completion signal and controls the lane control gate to open based on the received preparation completion signal; the first controller is also used to receive weight information and remaining inventory capacity, and determine whether the weight information exceeds the remaining inventory capacity; if yes, it controls the lane control gate to close; if no, it controls the lane control gate to open. The aggregate subsystem receives the aggregate operation information and performs aggregate unloading based on the aggregate operation information; The second license plate recognition device identifies the second license plate information of the transport vehicle and sends the second license plate information to the second controller; The second controller receives the aggregate operation information, wherein the aggregate operation information includes aggregate discharge port information; determines aggregate bin information corresponding to the aggregate discharge port information based on the received second license plate information and the aggregate operation information; determines the target aggregate discharge port and the target aggregate bin based on the aggregate discharge port information and the corresponding aggregate bin information; controls the mobile vehicle to move to the target aggregate bin, controls the corresponding belt conveyor to start running, and controls the first ground cage arc gate set at the target aggregate discharge port and the second ground cage arc gate set at the target aggregate bin to open; generates a preparation completion signal and sends the preparation completion signal to the control subsystem; obtains the remaining inventory capacity of the target aggregate bin and sends the remaining inventory capacity to the control subsystem. The powder subsystem receives the powder operation information and performs powder unloading based on the powder operation information.

7. An electronic device, characterized in that, The electronic device includes a processor and a memory, the memory storing computer-executable instructions that can be executed by the processor, and the processor executing the computer-executable instructions to implement the intelligent unloading method of the concrete mixing plant according to claim 6.

8. A machine-readable storage medium storing instructions thereon, characterized in that, When the instructions are executed by the processor, they implement the intelligent unloading method for the concrete mixing plant as described in claim 6.

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