CN115285715A - Intelligent cargo loading and unloading method and system - Google Patents
Intelligent cargo loading and unloading method and system Download PDFInfo
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- CN115285715A CN115285715A CN202210997481.2A CN202210997481A CN115285715A CN 115285715 A CN115285715 A CN 115285715A CN 202210997481 A CN202210997481 A CN 202210997481A CN 115285715 A CN115285715 A CN 115285715A
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- 230000009471 action Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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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
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/625—License plates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
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- Aviation & Aerospace Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to the field of intelligent control of automobiles, and provides an intelligent cargo handling method, which comprises the following steps: sending target vehicle information to the intelligent freight robot through the terminal equipment, wherein the vehicle information comprises high-precision positioning information, license plate numbers and vehicle identification numbers; step two: after receiving the high-precision positioning information, the intelligent freight robot automatically plans a path and moves to the position of the target vehicle by using the navigation system, searches and identifies the license plate number of the target vehicle through the camera on the intelligent freight robot to confirm the target vehicle, controls unlocking and locking of a trunk of the target vehicle after confirming the target vehicle, and opens and closes the trunk through the mechanical arm of the intelligent freight robot to finish loading and unloading of goods. The invention also provides a system for intelligent cargo handling by adopting the method. According to the intelligent cargo handling method and system, manual handling is not needed, and cargo handling efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of intelligent cargo handling, and particularly relates to an intelligent cargo handling method and system.
Background
With the rapid development of the automobile industry technology, vehicles are continuously changed towards the direction of intellectualization and networking. The demand of users for the expansion of vehicle personalization functions is also increasing. In traditional application scene, when the user has the goods loading and unloading demand, often need go to the vehicle next door by oneself and carry out manual loading and unloading, this kind of traditional loading and unloading mode wastes time and energy, has increased goods loading and unloading's human cost.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide an intelligent goods handling method and an intelligent goods handling system, which can control an intelligent freight robot to realize remote goods handling only by performing simple setting operation on terminal equipment when a user has goods handling requirements, do not need to depend on manual handling, and greatly improve the goods handling efficiency.
An intelligent cargo handling method comprises the following steps,
the method comprises the following steps: sending target vehicle information to the intelligent freight robot through the terminal equipment, wherein the vehicle information comprises high-precision positioning information, license plate numbers and vehicle identification numbers;
step two: after receiving the high-precision positioning information, the intelligent freight robot automatically plans a path by using a navigation system and goes to the position of the target vehicle, searches and identifies the license plate number of the target vehicle through a camera on the intelligent freight robot to confirm the target vehicle, controls unlocking and locking of a trunk of the target vehicle after confirming the target vehicle, and opens and closes the trunk through a mechanical arm of the intelligent freight robot to finish loading and unloading of cargoes.
Further, the second step comprises: after the target vehicle is confirmed, the intelligent freight robot is connected to the Bluetooth key module of the target vehicle through Bluetooth and carries out security encryption authentication with the Bluetooth key module, the encryption authentication is based on a vehicle identification code, and after the security encryption authentication is passed, the intelligent freight robot can control unlocking and locking of a trunk of the target vehicle through the Bluetooth.
Further, in the whole intelligent cargo handling process, the intelligent freight robot sends the current cargo handling progress state to the cloud terminal in real time so as to perform relevant display on the terminal device.
Further, the vehicle uploads the vehicle information to the cloud end through the vehicle-mounted internet terminal, and a user can check the online vehicle information on the terminal device and select a target vehicle needing cargo loading and unloading.
Furthermore, the camera is a front camera.
Furthermore, after the safety encryption authentication is passed, the intelligent freight transport robot CAN send a trunk unlocking instruction to the Bluetooth key module of the target vehicle through Bluetooth, the Bluetooth key module forwards a trunk unlocking CAN signal to the vehicle body control module, and the vehicle body control module executes a trunk unlocking action.
Furthermore, the vehicle body control module executes the unlocking and locking action of the trunk and feeds back the corresponding state to the Bluetooth key module, the Bluetooth key module forwards the unlocking and locking state of the trunk to the intelligent freight robot, and the intelligent freight robot opens and closes the trunk through the mechanical arm to complete loading and unloading of cargoes.
Further, the terminal device comprises a mobile phone and a tablet computer.
Further, the terminal device, the intelligent robot and the cloud are connected through a wireless network.
In addition, the system for loading and unloading the intelligent cargos by adopting the method comprises the terminal device, the Cloud end and the Robot, wherein the terminal device and the Cloud end are connected with each other and can carry out signal transmission, the Robot and the Cloud end are connected with each other and can carry out signal transmission, target vehicle information is sent to the intelligent freight Robot through the terminal device, the vehicle information comprises high-precision positioning information, a license plate number and a vehicle identification number, the intelligent freight Robot automatically plans a path and goes to the position of a target vehicle through a navigation system after receiving the high-precision positioning information, the license plate number of the target vehicle is searched and identified through a camera on the intelligent freight Robot to confirm the target vehicle, and after the target vehicle is confirmed, the intelligent freight Robot controls the unlocking of a trunk of the target vehicle and opens and closes the trunk through a mechanical arm of the intelligent freight Robot to finish the loading and unloading of cargos.
By the intelligent goods loading and unloading method and the intelligent goods loading and unloading system, when a user has goods loading and unloading requirements, the user can control the intelligent freight robot to realize remote goods loading and unloading only by performing simple setting operation on the terminal equipment, manual carrying is not needed, and the goods loading and unloading efficiency is greatly improved.
Drawings
FIG. 1 is a system block diagram of an intelligent cargo handling method of the present invention;
FIG. 2 is a block diagram of another intelligent cargo handling method system of the present invention;
FIG. 3 is a block diagram of another intelligent cargo handling method system of the present invention;
fig. 4 is a flow chart of an intelligent cargo handling method of the present invention.
Fig. 5 is a flow chart of another intelligent cargo handling method of the present invention.
Detailed Description
The conception, the specific structure and the technical effects produced by the present invention will be clearly and completely described in conjunction with the embodiments and the attached drawings, so as to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
The invention provides an intelligent cargo handling method, which comprises the following steps,
the method comprises the following steps: sending target vehicle information to the intelligent freight robot through the terminal equipment, wherein the vehicle information comprises high-precision positioning information, license plate numbers and vehicle identification numbers;
step two: after receiving the high-precision positioning information, the intelligent freight robot automatically plans a path and moves to the position of the target vehicle by using the navigation system, searches and identifies the license plate number of the target vehicle through the camera on the intelligent freight robot to confirm the target vehicle, controls unlocking and locking of a trunk of the target vehicle after confirming the target vehicle, and opens and closes the trunk through the mechanical arm of the intelligent freight robot to finish loading and unloading of goods.
As shown in fig. 1, a system block diagram of an intelligent cargo handling method is provided, which includes a terminal device, a Cloud, an intelligent cargo Robot, a bluetooth key module BLE, a body control module BCM, and a vehicle-mounted internet terminal TBOX. The intelligent freight Robot receives the high-precision positioning information, automatically plans a path and moves to the position of the target vehicle by using a navigation system, searches and identifies the license plate number of the target vehicle by using a camera on the intelligent freight Robot to confirm the target vehicle, controls unlocking and locking of a trunk of the target vehicle after the target vehicle is confirmed, and opens and closes the trunk by using a mechanical arm of the intelligent freight Robot to finish loading and unloading of cargos.
As shown in fig. 2, the terminal device is a mobile phone APP, and others are unchanged. As shown in fig. 3, the terminal device is a tablet computer APP, and others are not changed.
Example one
As shown in fig. 4, a flow chart of an intelligent cargo handling method is provided to illustrate the overall process.
During specific implementation, the vehicle periodically uploads high-precision positioning information, license plate numbers and Vehicle Identification Numbers (VIN) to the cloud through the wireless network through the vehicle-mounted internet terminal TBOX. The user can view on-line vehicle information on the tablet computer APP and select a target vehicle needing cargo handling.
In specific implementation, after a user selects a target vehicle on the tablet personal computer APP, the Cloud sends high-precision positioning information, a license plate number and a Vehicle Identification Number (VIN) of the target vehicle to the intelligent freight Robot through a wireless network. And the Robot of the intelligent freight Robot receives the positioning information, automatically plans a path and goes to the position of the target vehicle by using the navigation system, and searches and identifies the license plate number of the vehicle through the front camera so as to confirm the target vehicle.
In specific implementation, after the target vehicle is confirmed, the intelligent freight Robot is connected to the bluetooth key module BLE of the target vehicle through bluetooth, the bluetooth key module BLE initiates a security encryption authentication request with the intelligent freight Robot, the intelligent freight Robot responds to the request and feeds back an authentication result, and the encryption algorithm is based on a Vehicle Identification Number (VIN).
Furthermore, in this embodiment, the method further includes:
after the safety encryption authentication is passed, the intelligent freight Robot CAN send a trunk unlocking instruction to the target vehicle through Bluetooth, and the Bluetooth key module BLE forwards a trunk unlocking CAN signal to the vehicle body control module BCM. The vehicle body control module BCM executes a trunk unlocking action and feeds back a corresponding state to the Bluetooth key module BLE, the Bluetooth key module BLE forwards a trunk unlocking state to the intelligent freight Robot Robot, and the intelligent freight Robot Robot opens and closes the trunk through the mechanical arm to complete loading and unloading of cargos. In the whole intelligent cargo handling process, the intelligent cargo Robot needs to send the current cargo handling progress state to the cloud end through a wireless network in real time so as to perform related display on the tablet personal computer APP.
Example two
As shown in fig. 5, a flow chart of the intelligent cargo handling method is provided to illustrate the overall process.
During specific implementation, the vehicle periodically uploads high-precision positioning information, license plate numbers and Vehicle Identification Numbers (VIN) to the cloud through the wireless network through the vehicle-mounted internet terminal TBOX. The user can check the on-line vehicle information on the mobile phone APP and select the target vehicle needing cargo handling.
In specific implementation, after a user selects a target vehicle on a mobile phone APP, the Cloud sends high-precision positioning information, license plate numbers and Vehicle Identification Numbers (VIN) of the target vehicle to the intelligent freight Robot Robot through a wireless network. And the Robot of the intelligent freight Robot receives the positioning information, automatically plans a path and goes to the position of the target vehicle by using the navigation system, and searches and identifies the license plate number of the vehicle through the front camera so as to confirm the target vehicle.
In specific implementation, after the target vehicle is confirmed, the intelligent freight Robot is connected to the bluetooth key module BLE of the target vehicle through bluetooth, the bluetooth key module BLE initiates a security encryption authentication request with the intelligent freight Robot, the intelligent freight Robot responds to the request and feeds back an authentication result, and the encryption algorithm is based on a Vehicle Identification Number (VIN).
Furthermore, in this embodiment, the method further includes:
after the safety encryption authentication is passed, the intelligent freight Robot CAN send a trunk unlocking instruction to the target vehicle through Bluetooth, and the Bluetooth key module BLE forwards a trunk unlocking CAN signal to the vehicle body control module BCM. The vehicle body control module BCM executes a trunk unlocking action and feeds back a corresponding state to the Bluetooth key module BLE, the Bluetooth key module BLE forwards a trunk unlocking state to the intelligent freight Robot Robot, and the intelligent freight Robot Robot opens and closes the trunk through the mechanical arm to complete loading and unloading of cargos. In the whole intelligent cargo handling process, the intelligent cargo Robot needs to send the current cargo handling progress state to the cloud end through a wireless network in real time so as to perform related display on the mobile phone APP.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An intelligent cargo handling method is characterized by comprising the following steps,
the method comprises the following steps: sending target vehicle information to the intelligent freight robot through the terminal equipment, wherein the vehicle information comprises high-precision positioning information, license plate numbers and vehicle identification numbers;
step two: after receiving the high-precision positioning information, the intelligent freight robot automatically plans a path and moves to the position of the target vehicle by using the navigation system, searches and identifies the license plate number of the target vehicle through the camera on the intelligent freight robot to confirm the target vehicle, controls unlocking and locking of a trunk of the target vehicle after confirming the target vehicle, and opens and closes the trunk through the mechanical arm of the intelligent freight robot to finish loading and unloading of goods.
2. The intelligent cargo handling method according to claim 1, wherein the second step comprises: after the target vehicle is confirmed, the intelligent freight robot is connected to the Bluetooth key module of the target vehicle through Bluetooth and conducts safety encryption authentication with the Bluetooth key module, the encryption authentication is based on the vehicle identification code, and after the safety encryption authentication is passed, the intelligent freight robot can control unlocking and locking of the trunk of the target vehicle through the Bluetooth.
3. The intelligent cargo handling method according to claim 1, wherein the intelligent freight robot sends the current cargo handling progress status to the cloud in real time for relevant display on the terminal device during the whole intelligent cargo handling process.
4. The intelligent cargo handling method according to claim 1, wherein the vehicle uploads vehicle information to a cloud via the vehicle-mounted internet terminal, and a user can view the vehicle information on line and select a target vehicle requiring cargo handling on the terminal device.
5. The intelligent cargo handling method of claim 1 wherein the camera is a front-facing camera.
6. The intelligent cargo handling method according to claim 2, wherein after the security encryption authentication is passed, the intelligent cargo robot sends a trunk unlocking command to the bluetooth key module of the target vehicle through bluetooth, the bluetooth key module forwards a trunk unlocking CAN signal to the body control module, and the body control module performs a trunk unlocking action.
7. The intelligent cargo handling method according to claim 6, wherein the body control module performs a trunk unlocking action and feeds back a corresponding state to the bluetooth key module, the bluetooth key module forwards the trunk unlocking state to the intelligent cargo robot, and the intelligent cargo robot opens and closes the trunk through a mechanical arm to complete cargo handling.
8. The intelligent cargo handling method according to claim 1, wherein the terminal device comprises a mobile phone or a tablet computer.
9. The intelligent cargo handling method according to claim 3, wherein the terminal device, the intelligent robot, and the cloud are connected via a wireless network.
10. The system for intelligent cargo handling by using the method according to any one of claims 1 to 9, comprising a terminal device, a Cloud, and an intelligent freight Robot, wherein the terminal device and the Cloud are connected to each other and can perform signal transmission, the intelligent freight Robot and the Cloud are connected to each other and can perform signal transmission, target vehicle information is sent to the intelligent freight Robot through the terminal device, the vehicle information comprises high-precision positioning information, a license plate number and a vehicle identification number, the intelligent freight Robot receives the high-precision positioning information, automatically plans a path and goes to the position of a target vehicle through a navigation system, searches and identifies the license plate number of the target vehicle through a camera on the intelligent freight Robot to identify the target vehicle, and after the target vehicle is identified, the intelligent freight Robot controls unlocking and locking of a backup box of the target vehicle, and completes cargo handling by opening and closing the backup box through a mechanical arm of the intelligent freight Robot.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210997481.2A CN115285715A (en) | 2022-08-19 | 2022-08-19 | Intelligent cargo loading and unloading method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210997481.2A CN115285715A (en) | 2022-08-19 | 2022-08-19 | Intelligent cargo loading and unloading method and system |
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