Method and device for reducing loading and unloading safety accident rate of battery loading and unloading truck

Abstract

The invention discloses a method and device for reducing the loading and unloading safety accident rate of a battery loading and unloading truck, and relates to the technical field of automatic cargo loading and unloading, the method comprises the steps that the loading and unloading working conditions of a target truck are obtained, and the loading and unloading working conditions comprise at least one of the following working conditions: the loading operation working condition, the loading completion working condition, the unloading operation working condition and the unloading completion working condition; based on the loading and unloading working conditions, prompt information is generated, the prompt information is at least used for prompting a driver of the loading and unloading working conditions of the target truck, and the technical problems that automatic cargo loading and unloading efficiency is low and accuracy is low are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic cargo loading and unloading, and in particular to a method and device for reducing the safety accident rate of loading and unloading of battery loading and unloading trucks. Background Art

[0002] At present, attempts have been made to use automatic loading and unloading equipment for cargo loading and unloading. The automatic loading and unloading equipment can automatically dock with the truck track. During loading and unloading operations, the truck driver drives the truck to the automatic loading and unloading docking position, opens the truck compartment door, and turns on the automatic loading and unloading equipment. After the truck driver determines that the loading and unloading is completed, he turns off the automatic loading and unloading equipment, closes the compartment door and drives away to achieve automatic loading and unloading.

[0003] In actual operation, due to the dim light and deep compartment, the truck driver cannot effectively judge whether all the goods (such as batteries) in the cargo box have been unloaded, nor whether the empty equipment has been loaded, or whether the empty equipment has reached the designated loading position, resulting in missing loading or stopping halfway through loading, which leads to problems such as missing batteries, missing equipment, batteries falling, and equipment falling.

[0004] To address the above-mentioned problems, no effective solution has been proposed yet. Summary of the invention

[0005] The embodiments of the present invention provide a method and device for reducing the safety accident rate of loading and unloading battery loading and unloading trucks, so as to at least solve the technical problems of low efficiency and low accuracy of automatic loading and unloading of goods.

[0006] According to one aspect of an embodiment of the present invention, a method for reducing the safety accident rate of loading and unloading battery loading and unloading trucks is provided, comprising: obtaining the loading and unloading conditions of a target truck, the loading and unloading conditions comprising at least one of the following: loading in progress conditions, loading completed conditions, unloading in progress conditions, and unloading completed conditions; based on the loading and unloading conditions, generating prompt information, the prompt information being at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0007] Furthermore, based on the loading and unloading conditions, prompt information is generated, including: when the loading and unloading conditions are determined to be loading conditions, a first alarm prompt information in the prompt information is generated, and the first alarm prompt information is used to prompt the driver that the target truck is in loading conditions; when the loading and unloading conditions are determined to be unloading conditions, a second alarm prompt information in the prompt information is generated, and the second alarm prompt information is used to prompt the driver that the target truck is in unloading conditions.

[0008] Furthermore, based on the loading and unloading conditions, prompt information is generated, including: obtaining planned loading and unloading information of the target truck, the planned loading and unloading information is information on planned loading and unloading in the target truck compartment, wherein the planned loading and unloading information includes at least one of the following: planned loading type, planned loading quantity, planned loading location, planned unloading type, planned unloading quantity, and planned unloading location; obtaining current loading and unloading information of the target truck, the current loading and unloading information is information on current loading and unloading in the target truck compartment, wherein the current loading and unloading information includes at least one of the following: current loading type, current loading quantity, current loading location, current unloading type, current unloading quantity, and current unloading location; determining loading and unloading correctness or error status based on the current loading and unloading information and the planned loading and unloading information, the loading and unloading correctness or error status includes at least one of the following: correct loading and unloading and incorrect loading and unloading; generating prompt information based on the loading and unloading conditions and the loading and unloading correctness or error status.

[0009] Furthermore, based on the loading and unloading conditions and the loading and unloading correct and incorrect status, prompt information is generated, including: when it is determined that the loading and unloading conditions are the loading completion conditions, and the loading and unloading correct and incorrect status is a loading and unloading error, a third alarm prompt information in the prompt information is generated, and the third alarm prompt information is used to prompt the driver that the target truck is in a loading error state; when it is determined that the loading and unloading conditions are the unloading completion conditions, and the loading and unloading correct and incorrect status is a loading and unloading error, a fourth safety prompt information in the prompt information is generated, and the fourth safety prompt information is used to prompt the driver that the target truck is in an unloading error state.

[0010] Furthermore, based on the loading and unloading conditions and the correct and incorrect status of loading and unloading, prompt information is generated, including: when it is determined that the loading and unloading conditions are the loading completion conditions, and the loading and unloading correct and incorrect status is the loading and unloading correct, generating the first safety prompt information in the prompt information, the first safety prompt information is used to prompt the driver that the target truck is in the loading completion condition; when it is determined that the loading and unloading conditions are the unloading completion conditions, and the loading and unloading correct and incorrect status is the loading and unloading correct, generating the second safety prompt information in the prompt information, the second safety prompt information is used to prompt the driver that the target truck is in the unloading completion condition.

[0011] Furthermore, the following steps are included: obtaining the working state of the blocker, wherein the working state includes at least one of the following: a locked state and an unlocked state; based on the loading and unloading conditions and the correct and incorrect loading and unloading states, generating a target control strategy set, the target control strategy set is used to control the switching of the working state.

[0012] Furthermore, based on the loading and unloading conditions and the loading and unloading correct and incorrect states, a target control strategy set is generated, including: when the loading and unloading conditions are determined to be loading in progress conditions, a first target control strategy in the target control strategy is generated, and the first target control strategy is used to control the blocker to switch to a locked state; when the loading and unloading conditions are determined to be unloading in progress conditions, a second target control strategy in the target control strategy is generated, and the second target control strategy is used to control the blocker to switch to a locked state; when the loading and unloading conditions are determined to be loading completed conditions, and the loading and unloading correct and incorrect states are loading and unloading errors, a third target control strategy in the target control strategy is generated, and the third target control strategy is used to control the blocker to switch to a locked state. status; when it is determined that the loading and unloading condition is the unloading completion condition, and the loading and unloading correctness status is the loading and unloading error, the fourth target control strategy in the target control strategy is generated, and the fourth target control strategy is used to control the blocker to switch to the locked state; when it is determined that the loading and unloading condition is the loading completion condition, and the loading and unloading correctness status is the loading and unloading correctness status, the fifth target control strategy in the target control strategy is generated, and the fifth target control strategy is used to control the blocker to switch to the unlocked state; when it is determined that the loading and unloading condition is the unloading completion condition, and the loading and unloading correctness status is the loading and unloading correctness status, the sixth target control strategy in the target control strategy is generated, and the sixth target control strategy is used to control the blocker to switch to the unlocked state.

[0013] According to another aspect of an embodiment of the present invention, a device for reducing the safety accident rate of loading and unloading battery loading and unloading trucks is also provided, including: a first acquisition module, the first acquisition module is used to obtain the loading and unloading conditions of the target truck, the loading and unloading conditions include at least one of the following: loading in progress conditions, loading completed conditions, unloading in progress conditions, and unloading completed conditions; a first generation module, the first generation module is used to generate prompt information based on the loading and unloading conditions, and the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0014] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is provided. The computer-readable storage medium includes a stored executable program, wherein when the executable program is running, the device where the computer-readable storage medium is located is controlled to execute the methods in various embodiments of the present invention.

[0015] According to another aspect of an embodiment of the present invention, a computer program product is provided, including a computer program. When the computer program is executed by a processor, the method in each embodiment of the present invention is implemented.

[0016] In an embodiment of the present invention, by acquiring the loading and unloading conditions of the target truck and generating prompt information, the driver is prompted with the real-time conditions of the loading and unloading process so that the driver can accurately judge whether the loading and unloading operation is completed, thereby achieving the technical effect of improving the efficiency and accuracy of automatic loading and unloading of goods, and further solving the technical problem of low efficiency and low accuracy of automatic loading and unloading of goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 is a flow chart of an optional method for reducing the safety accident rate of battery loading and unloading trucks according to an embodiment of the present invention;

[0019] Figure 2 It is a structural block diagram of an optional device for reducing the safety accident rate of battery loading and unloading trucks according to an embodiment of the present invention. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] According to an embodiment of the present invention, a method embodiment for reducing the safety accident rate of battery loading and unloading trucks is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0023] The method embodiment can be executed in an electronic device or a similar computing device including a memory and a processor. Taking running on a vehicle terminal as an example, the vehicle terminal may include one or more processors (the processor may include but is not limited to a central processing unit (CPU), a graphics processing unit (GPU), a digital signal processing (DSP) chip, a microcontroller unit (MCU), a programmable logic device (Field Programmable Gate Array, FPGA), a neural network processor (Neural-network Processor Unit, NPU), a tensor processor (Tensor Processing Unit, TPU), an artificial intelligence (Artificial Intelligence, AI) type processor, etc.) and a memory for storing data. Optionally, the above-mentioned vehicle terminal may also include a transmission device, an input and output device, and a display device for communication functions. It can be understood by those of ordinary skill in the art that the above-mentioned structural description is only for illustration and does not limit the structure of the above-mentioned vehicle terminal. For example, the vehicle terminal may also include more or fewer components than the above-mentioned structural description, or have a configuration different from the above-mentioned structural description.

[0024] The memory can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the method for reducing the rate of safety accidents in the loading and unloading of battery loading and unloading trucks in the embodiment of the present invention. The processor executes various functional applications and data processing by running the computer program stored in the memory, that is, the above-mentioned method for reducing the rate of safety accidents in the loading and unloading of battery loading and unloading trucks is realized. The memory may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory may further include a memory remotely arranged relative to the processor, and these remote memories may be connected to the mobile terminal via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0025] The transmission device is used to receive or send data via a network. The specific example of the above network may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device can be a radio frequency (Radio Frequency, referred to as RF) module, which is used to communicate with the Internet wirelessly.

[0026] The display device may be, for example, a touch screen type liquid crystal display (LCD) and a touch display (also referred to as a "touch screen" or "touch display screen"). The liquid crystal display may enable a user to interact with a user interface of a mobile terminal. In some embodiments, the mobile terminal has a graphical user interface (GUI), and a user may interact with the GUI by finger contacts and / or gestures on a touch-sensitive surface, wherein the human-computer interaction functions here may optionally include the following interactions: creating web pages, drawing, word processing, making electronic documents, games, video conferencing, instant messaging, sending and receiving emails, call interfaces, playing digital videos, playing digital music and / or web browsing, etc. The executable instructions for executing the above human-computer interaction functions are configured / stored in a computer program product or readable storage medium executable by one or more processors.

[0027] Figure 1 is a method according to an embodiment of the present invention, such as Figure 1 As shown, the method comprises the following steps:

[0028] Step S100, obtaining the loading and unloading conditions of the target truck, where the loading and unloading conditions include at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition.

[0029] In step S100, real-time loading and unloading status information is obtained through the mirror-reflective photoelectric sensor installed inside the truck compartment. The sensor continuously monitors the position of each group of batteries and appliances to determine whether they are in the loading and unloading process or whether the loading and unloading has been completed. Specific working conditions include: loading in progress, loading completed, loading in progress, and unloading completed. When the mirror-reflective photoelectric sensor detects that a battery or appliance is being loaded into the specified position but has not yet been completed, the system determines it as a loading in progress condition. When all batteries and appliances have been correctly loaded into the specified position and the sensor does not detect any objects being loaded, the system determines it as a loading completed condition. When the system detects that the battery or appliance is being unloaded but has not yet been completely unloaded, it is determined to be an unloading in progress condition. When all batteries and appliances are completely unloaded from the truck, the information fed back by the sensor will indicate that the unloading is complete.

[0030] Step S200, based on the loading and unloading conditions, generating prompt information, the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0031] In step S200, according to the loading and unloading conditions obtained in S100, corresponding prompt information will be generated and conveyed to the driver through the sound and light alarm device in the cab. The purpose of the prompt information is to ensure that the driver understands the current loading and unloading status and avoids closing the compartment door or starting the vehicle when the loading and unloading is not completed. Specifically, when the system detects that it is in a loading condition or an unloading condition, the sound and light alarm device will start the alarm mode, and remind the driver that the loading and unloading operation has not been completed through flashing lights and continuous alarm sounds. When the system determines that the loading is completed or the unloading is completed, the sound and light alarm device will stop the alarm, and inform the driver that the loading and unloading operation has been completed by stopping the light and disappearing the alarm sound, and the next step can be performed. In other embodiments of the present application, a prompt information can also be generated to remind the driver that the loading and unloading operation has been completed.

[0032] Through steps S100-S200, the present invention can effectively monitor the loading and unloading status of batteries and appliances, and promptly remind the driver, thereby significantly reducing the safety accident rate and improving the safety and efficiency of loading and unloading operations.

[0033] Optionally, based on the loading and unloading conditions, generating prompt information includes the following steps:

[0034] Step S210, when it is determined that the loading and unloading working condition is the loading-in-progress working condition, a first alarm prompt information in the prompt information is generated, and the first alarm prompt information is used to prompt the driver that the target truck is in the loading-in-progress working condition.

[0035] In step S210, when the mirror-reflective photoelectric sensor detects that the target truck is in the loading process, that is, batteries or appliances are being loaded but not yet fully in place, the system will generate a first alarm prompt message. This information is usually manifested as the activation of the sound and light alarm device in the cab. For example, in one of the embodiments of the present application, the alarm light starts to flash, accompanied by a continuous alarm sound. This sound and light combination can attract the driver's attention and ensure that he is aware that the loading process of the truck has not been completed. In one of the embodiments of the present application, clear text messages such as "Loading in progress, please do not close the compartment door" can be generated and displayed on the vehicle side, or sent to the driver's mobile phone side to further enhance the prompt effect.

[0036] Step S220, when it is determined that the loading and unloading working condition is the unloading working condition, a second alarm prompt information in the prompt information is generated, and the second alarm prompt information is used to prompt the driver that the target truck is in the unloading working condition.

[0037] In step S220, when the system detects that the target truck is in the unloading process, that is, batteries or appliances are being unloaded but not completely unloaded, a second alarm prompt message is generated. The implementation method also includes: the alarm light starts to flash, accompanied by a continuous alarm sound. This sound and light combination can attract the driver's attention and ensure that he is aware that the loading process of the truck has not been completed. In one of the embodiments of the present application, a clear text message such as "Unloading in progress, please do not start the vehicle" can be generated and displayed on the vehicle side, or sent to the driver's mobile phone side to further enhance the prompt effect.

[0038] In steps S210-S220, by distinguishing the alarm prompt information during loading and unloading, the present invention can more accurately and specifically remind the driver to pay attention to operational safety, avoid safety accidents caused by incorrect judgment of loading and unloading status, thereby further improving the safety and efficiency of loading and unloading operations.

[0039] Optionally, based on the loading and unloading conditions, generating prompt information includes the following steps:

[0040] Step S201, obtaining the planned loading and unloading information of the target truck, wherein the planned loading and unloading information is the information of planned loading and unloading in the target truck compartment, wherein the planned loading and unloading information includes at least one of the following: planned loading type, planned loading quantity, planned loading location, planned unloading type, planned unloading quantity, and planned unloading location.

[0041] In step S201, the planned loading and unloading information of the target truck is first obtained from the database or operation plan. This information is usually entered by the system or the operator before the loading and unloading operation begins, including details such as the type, quantity and location of the planned loading / unloading, as a guideline for the loading and unloading operation.

[0042] Step S202, obtaining the current loading and unloading information of the target truck, the current loading and unloading information is the information of the current loading and unloading in the target truck compartment, wherein the current loading and unloading information includes at least one of the following: current loading type, current loading quantity, current loading location, current unloading type, current unloading quantity, current unloading location.

[0043] In step S202, sensors (such as mirror-reflecting photoelectric sensors) are used to monitor the loading and unloading conditions in the carriage in real time to obtain information such as the type, quantity and location of the current loading / unloading. These data are a real-time reflection of the current loading and unloading status and are used for comparison and analysis with the planned loading and unloading information.

[0044] Step S203, determining the loading and unloading correctness or incorrectness status based on the current loading and unloading information and the planned loading and unloading information, where the loading and unloading correctness or incorrectness status includes at least one of the following: loading and unloading correctness or loading and unloading incorrectness.

[0045] In step S203, the current loading and unloading information is compared with the planned loading and unloading information to determine whether the loading and unloading operation is carried out according to the plan. If the current information completely matches the planned information, the system determines that the loading and unloading is correct; otherwise, if there is any difference (such as the type, quantity or location of the loading is inconsistent), the system determines that the loading and unloading is wrong.

[0046] Step S204, generating prompt information based on the loading and unloading conditions and the correct or incorrect state of loading and unloading.

[0047] In step S204, the monitoring system generates corresponding prompt information in combination with the loading and unloading conditions (loading in progress condition / unloading in progress condition) determined in S100 and the correct and incorrect loading and unloading status determined in S203. For example: If the system determines that it is "loading in progress condition" and "loading and unloading are correct", the generated information may be "loading in progress, everything is normal, please continue to operate". If the system detects "unloading in progress condition" but "loading and unloading error", the alarm information may be upgraded, such as "Emergency: unloading error, please check the cargo status immediately". In any case, if the system identifies it as "loading and unloading error", regardless of the loading and unloading conditions, the sound and light alarm device will start the emergency alarm mode until the error state is corrected.

[0048] Through steps S201-S204, the present invention not only monitors the safety of the loading and unloading process, but also ensures the accuracy of the loading and unloading operations, thereby comprehensively improving the safety and efficiency of the operations and avoiding misoperation and safety risks caused by information mismatch.

[0049] Optionally, based on the loading and unloading conditions and the correct or incorrect state of loading and unloading, prompt information is generated, including:

[0050] Step S230, when it is determined that the loading and unloading condition is the loading completion condition and the loading and unloading correctness state is a loading and unloading error, a third alarm prompt information in the prompt information is generated, and the third alarm prompt information is used to prompt the driver that the target truck is in a loading error state.

[0051] In step S230, when it is determined that all batteries and appliances have been loaded (i.e., in the loading completion state), but the feedback information detected by the mirror-reflective photoelectric sensor indicates that there is a loading error (such as incorrect loading position, inconsistent loading quantity, etc.), a third alarm prompt information will be generated. The generation of this information is intended to immediately remind the driver of errors in the loading process to avoid safety hazards caused by loading problems. The implementation of the third alarm prompt information may include: sound and light alarm: the alarm light flashes at a specific frequency, and the alarm sounds in different tones or patterns to distinguish it from the alarm prompt during loading. Information display: text messages such as "Loading error, please check and reload" will be displayed on the display screen in the cab, clearly indicating the actions the driver needs to take. Voice prompt: The integrated voice system can issue voice warnings such as "Loading error detected, please check immediately" to ensure that the driver can receive prompts even in a noisy environment.

[0052] Step S240, when it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness state is a loading and unloading error, a fourth safety prompt information in the prompt information is generated, and the fourth safety prompt information is used to prompt the driver that the target truck is in an unloading error state.

[0053] In step S240, the fourth safety prompt information is generated when the monitoring system detects that all batteries and appliances have been unloaded from the truck (i.e., in the unloading completed condition), but there is an unloading error (such as incomplete unloading, improper unloading position, etc.). The purpose is to enable the driver to promptly discover and correct errors in the unloading process before closing the compartment door and starting the vehicle. The fourth safety prompt information can be provided in the following ways: Sound and light alarm: Different from the alarm in the loading error state, the unloading error state may adopt another specific alarm mode, such as a longer alarm sound or a more obvious flashing light. Information display: The display screen displays information such as "Unloading error, please check the interior of the compartment" to help the driver quickly identify the problem. Voice prompt: Play voice information such as "Unloading operation is incorrect, please recheck the unloading situation" to ensure that the driver can respond immediately and take measures.

[0054] Through steps S230-S240, alarm prompts for loading errors and unloading error states are introduced. The present invention can not only monitor the loading and unloading process in real time, but also effectively identify and feedback the error state, thereby minimizing safety accidents caused by operational errors and improving the safety and efficiency of operations.

[0055] Optionally, based on the loading and unloading conditions and the correct or incorrect state of loading and unloading, prompt information is generated, including:

[0056] Step S250, when it is determined that the loading and unloading condition is the loading completion condition and the loading and unloading correctness status is the loading and unloading correctness status, the first safety prompt information in the prompt information is generated, and the first safety prompt information is used to prompt the driver that the target truck is in the loading completion condition.

[0057] In step S250, when the monitoring system detects that all batteries and appliances of the target truck have been correctly loaded to the designated location and no loading errors (such as missing or reverse loading) are detected, the system will generate a first safety prompt message. The purpose of this message is to inform the driver that the truck has been loaded and the next step can be performed. The implementation method may include: changes in the sound and light alarm device: the alarm light stops flashing, the alarm stops, and the system may switch to a green indicator light, indicating a safe state. Information display: Safety prompt messages such as "Loading is complete, the compartment door can be closed" are displayed on the display screen. Voice prompt: The driver is informed through a preset voice system that "loading is complete, please check and close the compartment door."

[0058] Step S260, when it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness status is the loading and unloading correctness status, a second safety prompt information in the prompt information is generated, and the second safety prompt information is used to prompt the driver that the target truck is in the unloading completion condition.

[0059] In step S260, when it is detected that all batteries and appliances in the target truck have been completely unloaded and no unloading errors have occurred (such as incomplete unloading, falling during unloading, etc.), the monitoring system will generate a second safety prompt message. This information is used to remind the driver that the truck has been unloaded and can be driven away safely. Implementation methods may include: Changes in the sound and light alarm device: Similar to the loading completion condition, the alarm light becomes a safety indicator light, which may be green, and any alarm sounds are stopped, indicating that there are no safety hazards. Information display: The display screen may display information such as "Unloading is complete, the vehicle can be started", confirming that the loading and unloading operation has been safely completed. Voice prompt: The voice system issues instructions such as "Unloading is complete, the vehicle can be started after inspection" to ensure that the driver is clear about the current status.

[0060] In steps S250-S260, through these safety prompts, the driver can clearly know the loading or unloading status of the truck, avoid safety hazards during operation, and improve the safety and efficiency of logistics operations.

[0061] Optionally, the method further comprises the following steps:

[0062] Step S300, obtaining the working state of the blocker, wherein the working state includes at least one of the following: a locked state and an unlocked state.

[0063] In step S300, the working state of the blocker refers to whether it is currently in a locked state or an unlocked state, where: locked state: the blocker fixes the compartment door in a specified position so that the workers can carry out loading and unloading work. Unlocked state: the blocker releases the compartment door and allows the compartment door to close. In this step, the working state of the blocker needs to be obtained in real time, which is usually achieved through a state sensor or feedback mechanism on the blocker. These sensors can detect the physical position or locking state of the blocker and transmit the information to the central processor of the monitoring system.

[0064] Step S400, based on the loading and unloading conditions and the correct and incorrect loading and unloading status, a target control strategy set is generated, and the target control strategy set is used to control the switching of the working status.

[0065] In step S400, after obtaining the working state of the blocker, the monitoring system will generate a series of target control strategies according to the current loading and unloading conditions and the correct and incorrect loading and unloading states, which are used to control the working state switching of the blocker. Specifically, when the loading and unloading operation has not been completed, the system will always keep the blocker in the locked state. In this state, even if the driver tries to close the compartment door, the physical barrier of the blocker will prevent the door from closing, thereby avoiding potential safety accidents caused by incorrect closing. At the same time, the system will continue to monitor the loading and unloading state inside the compartment to ensure that the blocker maintains a locked state before the operation is completed to prevent any accidental operation. If the system detects that the loading and unloading operation has been completed, but there are errors (such as incorrect loading position, inconsistent quantity, etc.), the blocker will continue to remain locked, and the sound and light alarm device will be activated to send out an obvious warning signal. This reminder in emergency mode can immediately attract the driver's attention and prompt him to take measures to correct the error. Only when the error state is corrected and the system confirms that the loading and unloading is correct again, the blocker will automatically unlock and allow the compartment door to be closed. When the system confirms that all batteries and equipment have been loaded / unloaded accurately as planned, the blocker will switch to the unlocked state. After the driver receives the first or second safety prompt information from the system, he can safely close the compartment door and start the vehicle for subsequent transportation or reception operations. The unlocking operation in this state ensures that the compartment door can only be closed when it is completely safe, reducing any risks that may occur during the operation.

[0066] In steps S300-S400, by dynamically controlling the working state of the blocker, the present invention can ensure the safety of batteries and appliances under various loading and unloading conditions, avoid safety accidents caused by improper operation, and further improve the safety and efficiency of loading and unloading operations.

[0067] Optionally, based on the loading and unloading conditions and the correct or incorrect state of loading and unloading, a target control strategy set is generated, including:

[0068] Step S410, when it is determined that the loading and unloading condition is a loading condition, a first target control strategy among the target control strategies is generated, and the first target control strategy is used to control the blocker to switch to a locked state.

[0069] In step S410, when the monitoring system determines that the truck is in the loading process, that is, loading has started but has not been completed, the system will generate a first target control strategy to switch the blocker to a locked state. The purpose of this strategy is to prevent the compartment door from being accidentally closed during the loading process, avoiding safety hazards caused by incomplete loading.

[0070] Step S420: When it is determined that the loading and unloading condition is the unloading condition, a second target control strategy in the target control strategy is generated, and the second target control strategy is used to control the blocker to switch to a locked state.

[0071] In step S420, when unloading is in progress, i.e., unloading has started but all batteries and appliances have not been unloaded, the system will generate a second target control strategy, which also keeps the blocker in a locked state until the system confirms that the unloading operation has been completed. The purpose of this strategy is to prevent accidental closing of the compartment door during the unloading process, avoiding safety hazards caused by uncompleted unloading.

[0072] Step S430, when it is determined that the loading and unloading condition is the loading completion condition and the loading and unloading correct and incorrect state is the loading and unloading error, a third target control strategy in the target control strategy is generated, and the third target control strategy is used to control the blocker to switch to the locked state.

[0073] In step S430, if the system detects that all batteries and appliances have been loaded, but there is a loading error (such as incorrect loading position, inconsistent quantity, etc.), the system will generate a third target control strategy to maintain the blocker in a locked state. At the same time, the sound and light alarm device will be activated until the error state is corrected to ensure the accuracy of the loading operation.

[0074] Step S440, when it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correct and incorrect state is the loading and unloading error, a fourth target control strategy in the target control strategy is generated, and the fourth target control strategy is used to control the blocker to switch to the locked state.

[0075] In step S440, if the system detects that all batteries and appliances have been unloaded from the vehicle, but there is an unloading error (such as incomplete unloading, improper unloading location, etc.), the system will generate a fourth target control strategy, keep the blocker locked, and activate the sound and light alarm until the error is corrected.

[0076] Step S450, when it is determined that the loading and unloading condition is the loading completion condition and the loading and unloading correctness state is the loading and unloading correctness state, a fifth target control strategy in the target control strategy is generated, and the fifth target control strategy is used to control the blocker to switch to the unlocked state.

[0077] In step S450, when the system confirms that all batteries and equipment have been loaded accurately as planned and no loading errors have occurred, the system will generate a fifth target control strategy to switch the blocker to an unlocked state. This strategy allows the driver to safely close the door and start the vehicle for transportation.

[0078] Step S460, when it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness state is loading and unloading correct, a sixth target control strategy in the target control strategy is generated, and the sixth target control strategy is used to control the blocker to switch to the unlocked state.

[0079] In step S460, when the system detects that all batteries and appliances have been completely and accurately unloaded and no unloading errors have occurred, the system will generate a sixth target control strategy to switch the blocker to an unlocked state, allowing the driver to close the vehicle door.

[0080] By implementing the target control strategy in step S410-step S460, the monitoring system can intelligently adjust the working state of the blocker according to the real-time loading and unloading conditions and correct or incorrect status of the truck, ensuring that each stage of the loading and unloading operation is under the safest conditions, thereby effectively reducing the safety risks in the loading and unloading process and improving the overall safety and efficiency of the operation.

[0081] Combination Figure 2 As shown, according to an embodiment of the present invention, a device embodiment for reducing the safety accident rate of battery loading and unloading trucks is provided. It should be noted that the device can be used to execute the method for reducing the safety accident rate of battery loading and unloading trucks in the above embodiment. Specifically, the device for reducing the safety accident rate of battery loading and unloading trucks includes:

[0082] A first acquisition module 51, the first acquisition module 51 is used to acquire the loading and unloading conditions of the target truck, the loading and unloading conditions including at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition;

[0083] The first generating module 52 is used to generate prompt information based on the loading and unloading conditions, and the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0084] Optionally, the first generating module 52 is also used to generate a first alarm prompt information in the prompt information when it is determined that the loading and unloading condition is a loading condition, and the first alarm prompt information is used to prompt the driver that the target truck is in a loading condition; when it is determined that the loading and unloading condition is a unloading condition, generate a second alarm prompt information in the prompt information, and the second alarm prompt information is used to prompt the driver that the target truck is in an unloading condition.

[0085] Optionally, the first generation module 52 is also used to obtain the planned loading and unloading information of the target truck, which is the information of planned loading and unloading in the target truck compartment, wherein the planned loading and unloading information includes at least one of the following: planned loading type, planned loading quantity, planned loading location, planned unloading type, planned unloading quantity, and planned unloading location; obtain the current loading and unloading information of the target truck, which is the information of current loading and unloading in the target truck compartment, wherein the current loading and unloading information includes at least one of the following: current loading type, current loading quantity, current loading location, current unloading type, current unloading quantity, and current unloading location. Based on the current loading and unloading information and the planned loading and unloading information, determine the correctness or error of loading and unloading, which includes at least one of the following: correct loading and unloading and incorrect loading and unloading; generate prompt information based on the loading and unloading conditions and the correctness or error of loading and unloading.

[0086] Optionally, the first generating module 52 is also used to generate a third alarm prompt information in the prompt information when it is determined that the loading and unloading condition is a loading completion condition and the loading and unloading correct and incorrect status is a loading and unloading error, and the third alarm prompt information is used to prompt the driver that the target truck is in a loading error state; when it is determined that the loading and unloading condition is an unloading completion condition and the loading and unloading correct and incorrect status is a loading and unloading error, a fourth safety prompt information in the prompt information is generated, and the fourth safety prompt information is used to prompt the driver that the target truck is in an unloading error state.

[0087] Optionally, the first generating module 52 is also used to generate a first safety prompt information in the prompt information when it is determined that the loading and unloading condition is a loading completion condition and the loading and unloading correctness status is correct, and the first safety prompt information is used to prompt the driver that the target truck is in a loading completion condition; when it is determined that the loading and unloading condition is a unloading completion condition and the loading and unloading correctness status is correct, generate a second safety prompt information in the prompt information, and the second safety prompt information is used to prompt the driver that the target truck is in an unloading completion condition.

[0088] Optionally, the device for reducing the safety accident rate of battery loading and unloading trucks also includes a second acquisition module 53 and a second generation module 54, the second acquisition module 53 is used to obtain the working state of the blocker, wherein the working state includes at least one of the following: a locked state and an unlocked state; the second generation module 54 is used to generate a target control strategy set based on the loading and unloading conditions and the correct and incorrect loading and unloading status, and the target control strategy set is used to control the switching of the working state.

[0089] Optionally, the second acquisition module 53 is further used to: when it is determined that the loading and unloading working condition is a loading working condition, generate a first target control strategy in the target control strategy, the first target control strategy is used to control the blocker to switch to a locked state; when it is determined that the loading and unloading working condition is an unloading working condition, generate a second target control strategy in the target control strategy, the second target control strategy is used to control the blocker to switch to a locked state.

[0090] Optionally, the second acquisition module 53 is further used to: when it is determined that the loading and unloading working condition is the loading completion working condition and the loading and unloading correct and incorrect state is the loading and unloading error, generate a third target control strategy in the target control strategy, and the third target control strategy is used to control the blocker to switch to the locked state; when it is determined that the loading and unloading working condition is the unloading completion working condition and the loading and unloading correct and incorrect state is the loading and unloading error, generate a fourth target control strategy in the target control strategy, and the fourth target control strategy is used to control the blocker to switch to the locked state.

[0091] Optionally, the second acquisition module 53 is also used to: when it is determined that the loading and unloading condition is the loading completion condition, and the loading and unloading correct and incorrect status is the loading and unloading correct, generate a fifth target control strategy in the target control strategy, and the fifth target control strategy is used to control the blocker to switch to the unlocked state; when it is determined that the loading and unloading condition is the unloading completion condition, and the loading and unloading correct and incorrect status is the loading and unloading correct, generate a sixth target control strategy in the target control strategy, and the sixth target control strategy is used to control the blocker to switch to the unlocked state.

[0092] It should be noted that the above modules can be implemented by software or hardware. For the latter, it can be implemented in the following ways, but not limited to: the above modules are all located in the same processor; or the above modules are located in different processors in any combination.

[0093] An embodiment of the present application further provides an electronic device, comprising: a memory storing an executable program; and a processor for running the program, wherein the program executes the methods in various embodiments of the present invention when running.

[0094] Optionally, in this embodiment, the processor may be configured to perform the following steps through a computer program:

[0095] Step S100, obtaining the loading and unloading conditions of the target truck, where the loading and unloading conditions include at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition.

[0096] Step S200, based on the loading and unloading conditions, generating prompt information, the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0097] An embodiment of the present application further provides a computer-readable storage medium, which includes a stored executable program, wherein when the executable program is running, the device where the computer-readable storage medium is located is controlled to execute the methods in various embodiments of the present invention.

[0098] Optionally, in this embodiment, the storage medium may be configured to store a computer program for performing the following steps:

[0099] Step S100, obtaining the loading and unloading conditions of the target truck, where the loading and unloading conditions include at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition.

[0100] Step S200, based on the loading and unloading conditions, generating prompt information, the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0101] Optionally, in this embodiment, the above-mentioned storage medium may include but is not limited to: a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk, and other media that can store computer programs.

[0102] An embodiment of the present application further provides a computer program product, including a computer program, which implements the methods in various embodiments of the present invention when executed by a processor.

[0103] Optionally, in this embodiment, the computer program product may be configured as a computer program for executing the following steps:

[0104] Step S100, obtaining the loading and unloading conditions of the target truck, where the loading and unloading conditions include at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition.

[0105] Step S200, based on the loading and unloading conditions, generating prompt information, the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

[0106] An embodiment of the present application further provides a computer program product, including a non-volatile computer-readable storage medium, wherein the non-volatile computer-readable storage medium is used to store a computer program, and when the computer program is executed by a processor, the method in each embodiment of the present invention is implemented.

[0107] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0108] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0109] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0110] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0111] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

[0112] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for reducing the safety accident rate of battery loading and unloading trucks, characterized in that: include: Obtaining a loading and unloading condition of a target truck, wherein the loading and unloading condition includes at least one of the following: a loading in progress condition, a loading completed condition, an unloading in progress condition, and an unloading completed condition; Based on the loading and unloading conditions, prompt information is generated, and the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

2. The method according to claim 1, characterized in that Based on the loading and unloading conditions, the prompt information is generated, including: In the case where it is determined that the loading and unloading working condition is the loading-in-progress working condition, generating a first alarm prompt information in the prompt information, wherein the first alarm prompt information is used to prompt the driver that the target truck is in the loading-in-progress working condition; When it is determined that the loading and unloading working condition is the unloading working condition, a second alarm prompt information in the prompt information is generated, and the second alarm prompt information is used to prompt the driver that the target truck is in the unloading working condition.

3. The method according to claim 1 or 2, characterized in that: Based on the loading and unloading conditions, the prompt information is generated, including: Acquire planned loading and unloading information of the target truck, wherein the planned loading and unloading information is information about planned loading and unloading in the target truck compartment, wherein the planned loading and unloading information includes at least one of the following: planned loading type, planned loading quantity, planned loading location, planned unloading type, planned unloading quantity, and planned unloading location; Acquire current loading and unloading information of the target truck, wherein the current loading and unloading information is information of current loading and unloading in the target truck compartment, wherein the current loading and unloading information includes at least one of the following: current loading type, current loading quantity, current loading location, current unloading type, current unloading quantity, and current unloading location; Determine the correct or incorrect state of loading and unloading based on the current loading and unloading information and the planned loading and unloading information, wherein the correct or incorrect state of loading and unloading includes at least one of the following: correct loading and unloading and incorrect loading and unloading; The prompt information is generated based on the loading and unloading conditions and the correct or incorrect state of the loading and unloading.

4. The method according to claim 3, characterized in that Based on the loading and unloading conditions and the loading and unloading correct or incorrect status, the prompt information is generated, including: When it is determined that the loading and unloading working condition is the loading completion working condition, and the loading and unloading correctness state is the loading and unloading error, generating a third alarm prompt information in the prompt information, wherein the third alarm prompt information is used to prompt the driver that the target truck is in a loading error state; When it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correct and incorrect state is the loading and unloading error, the fourth safety prompt information in the prompt information is generated, and the fourth safety prompt information is used to prompt the driver that the target truck is in an unloading error state.

5. The method according to claim 3, characterized in that: Based on the loading and unloading conditions and the loading and unloading correct or incorrect status, the prompt information is generated, including: When it is determined that the loading and unloading working condition is the loading completion working condition, and the loading and unloading correctness status is the loading and unloading correctness status, generating the first safety prompt information in the prompt information, wherein the first safety prompt information is used to prompt the driver that the target truck is in the loading completion working condition; When it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness status is the loading and unloading correctness status, the second safety prompt information in the prompt information is generated, and the second safety prompt information is used to prompt the driver that the target truck is in the unloading completion condition.

6. The method according to claim 3, characterized in that The following steps are also included: Acquiring a working state of the blocker, wherein the working state includes at least one of the following: a locked state and an unlocked state; Based on the loading and unloading working conditions and the loading and unloading correct and incorrect states, a target control strategy set is generated, and the target control strategy set is used to control the switching of the working states.

7. The method according to claim 6, characterized in that Based on the loading and unloading conditions and the loading and unloading correct or incorrect status, the target control strategy set is generated, including: In the case where the loading and unloading working condition is determined to be the loading working condition, a first target control strategy among the target control strategies is generated, wherein the first target control strategy is used to control the blocker to switch to a locked state; In the case where it is determined that the loading and unloading working condition is the unloading working condition, a second target control strategy in the target control strategy is generated, and the second target control strategy is used to control the blocker to switch to a locked state; When it is determined that the loading and unloading working condition is the loading completion working condition and the loading and unloading correctness state is a loading and unloading error, a third target control strategy in the target control strategy is generated, and the third target control strategy is used to control the blocker to switch to a locked state; When it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness state is a loading and unloading error, a fourth target control strategy in the target control strategy is generated, and the fourth target control strategy is used to control the blocker to switch to a locked state; When it is determined that the loading and unloading working condition is the loading completion working condition and the loading and unloading correctness state is loading and unloading correctness state, a fifth target control strategy in the target control strategy is generated, and the fifth target control strategy is used to control the blocker to switch to the unlocked state; When it is determined that the loading and unloading condition is the unloading completion condition and the loading and unloading correctness state is loading and unloading correct, a sixth target control strategy in the target control strategy is generated, and the sixth target control strategy is used to control the blocker to switch to an unlocked state.

8. A device for reducing the safety accident rate of battery loading and unloading trucks, characterized in that: include: A first acquisition module, the first acquisition module is used to acquire the loading and unloading conditions of the target truck, the loading and unloading conditions including at least one of the following: loading in progress condition, loading completed condition, unloading in progress condition, and unloading completed condition; A first generating module, wherein the first generating module is used to generate prompt information based on the loading and unloading conditions, and the prompt information is at least used to prompt the driver of the loading and unloading conditions of the target truck.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored executable program, wherein when the executable program is executed, the device where the storage medium is located is controlled to execute the method according to any one of claims 1 to 7.

10. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the method according to any one of claims 1 to 7.

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