An automobile throttle calibration system and automobile product

Abstract

This invention discloses an automotive throttle calibration system and an automotive product. The automotive throttle calibration system includes an input interface, an output interface, an adjustment module, and a main unit module. The input interface is connected to the accelerator pedal of the vehicle being calibrated, and the output interface is connected to the powertrain of the vehicle being calibrated. The adjustment module acquires adjustment data, and the main unit module acquires the actual depth data output by the accelerator pedal through the input interface. Based on the adjustment data, it adjusts the actual depth data to obtain equivalent depth data, determines the power intensity data based on the equivalent depth data, and outputs the power intensity data through the output interface. This invention avoids the shortcomings of calibration processes where calibration personnel rely on foot operation to drive the vehicle being calibrated, such as low testing efficiency, high labor intensity, and difficulty in reproducing extreme and boundary conditions. It has advantages such as reducing the workload of calibration personnel, improving testing efficiency, and reproducing various operating conditions to facilitate the advancement of calibration work. This invention has wide applications in the field of automotive technology.

Description

Technical Field

[0001] This invention relates to the field of automotive technology, and in particular to an automotive throttle calibration system and automotive products. Background Technology

[0002] In the development of new car models, upgrades of existing models, and vehicle modifications, throttle calibration is typically required. Throttle calibration refers to the development work that defines the mapping relationship between the accelerator pedal opening and the output torque of the powertrain, and it is a core aspect of vehicle powertrain calibration. Specifically, the inherent output characteristics of engines and electric motors are highly non-linear (such as turbo lag and low-speed torque overload of electric motors). If the pedal and output are directly linearly correlated, problems such as low-speed jerking, acceleration hesitation, and weak high-speed response will occur. Through throttle calibration, non-linear power output can be transformed into a pedal feel that conforms to driving intuition, balancing smoothness and responsiveness. Simultaneously, sensitivity can be adjusted according to the positioning of family, sport, and commercial vehicles to create differentiated driving qualities, thereby ensuring a controllable driving experience that matches the driver's operational intuition. When the same powertrain is installed in different vehicles, differences in vehicle weight, transmission ratio, wind resistance, and tire specifications will lead to variations in power output. The performance differences are significant, but throttle calibration can unify the pedal feel. Simultaneously, it can adjust the mapping logic for environmental conditions such as cold starts, high altitudes, and high temperatures, preventing abnormal power output and pedal feel drift caused by environmental changes. This ensures powertrain compatibility with the vehicle and guarantees consistency across all operating conditions. Throttle characteristics directly determine the operating load range of the powertrain. Optimizing the mapping relationship through throttle calibration guides the powertrain to operate more in its efficient range, reducing fuel or electricity consumption. It also limits the rate of torque increase during rapid acceleration, preventing overly rich air-fuel mixtures and excessive particulate matter, meeting the mandatory requirements of emission regulations such as China VI, thus supporting energy consumption optimization and emission compliance.

[0003] The current mainstream method for calibrating automotive throttles is manual calibration. This relies on calibrators operating the accelerator pedal of the vehicle being calibrated, performing repeated iterations and optimizations across hundreds or thousands of test points covering full speed, full load, and multiple ambient temperature ranges. This method is inefficient, labor-intensive, and difficult to reproduce extreme and boundary conditions. Some technologies use accelerator pedal robots to replace manual calibration. Accelerator pedal robots use servo motors to precisely control the accelerator pedal movement, solving the accuracy and repeatability problems of manual calibration. However, accelerator pedal robots suffer from high hardware and deployment costs. Moreover, accelerator pedal robots are highly customizable, and the different dimensions and shapes of the cabin space in different vehicle models result in poor vehicle compatibility and insufficient versatility, making the high cost of accelerator pedal robots even more apparent. Summary of the Invention

[0004] In view of at least one of the above-mentioned technical problems, the purpose of this invention is to provide an automotive throttle calibration system and an automotive product.

[0005] On one hand, embodiments of the present invention include an automotive throttle calibration system, the automotive throttle calibration system comprising: An input interface for connecting to the accelerator pedal of the vehicle being calibrated; An output interface is provided for connection to the powertrain of the calibrated vehicle. An adjustment module, which is used to acquire adjustment data; The host module is used to acquire the actual depth data output by the accelerator pedal through the input interface, adjust the actual depth data according to the adjustment data to obtain equivalent depth data, determine the power intensity data according to the equivalent depth data, and output the power intensity data through the output interface.

[0006] Furthermore, the adjustment module includes: Coarse adjustment knob unit; the coarse adjustment knob unit is used to receive coarse adjustment operations; Fine-tuning knob unit; the fine-tuning knob unit is used to accept fine-tuning operations.

[0007] Furthermore, the acquisition of adjustment data includes: A first adjustment ratio is generated based on the coarse adjustment operation; A second adjustment ratio is generated based on the fine-tuning operation; The first adjustment ratio and the second adjustment ratio are summed to obtain the third adjustment ratio; The third adjustment ratio is used as the adjustment data.

[0008] Furthermore, the system also includes: The first camera module is used to capture video of the environment where the calibrated vehicle is located to obtain a first video stream; The second camera module is used to capture video of the accelerator pedal of the calibrated vehicle to obtain a second video stream; A communication module is provided for sending the first video stream and the second video stream to a live video streaming platform.

[0009] Furthermore, the acquisition of adjustment data includes: The communication module obtains comment information from the video live streaming platform; the comment information is obtained by the video live streaming platform receiving comments from live streaming users on the first video stream and / or the second video stream. The adjustment data is generated based on the comment information.

[0010] Furthermore, the vehicle throttle calibration system also includes: The human-computer interaction module is used to display the comment information to the calibration personnel of the calibrated vehicle and obtain the confirmation information made by the calibration personnel in response to the comment information.

[0011] Further, generating the adjustment data based on the comment information includes: For any of the aforementioned comment information, when the confirmation information corresponding to the comment information is obtained, semantic recognition is performed on the comment information to obtain semantic information, the user type of the live stream user who sent the comment information is obtained, and weight information is confirmed based on the user type; The semantic information is weighted according to the weight information to obtain the adjustment data.

[0012] Furthermore, the vehicle throttle calibration system also includes: A limiting module is used to limit the accelerator pedal of the calibrated vehicle to a fixed first accelerator depth.

[0013] Furthermore, the vehicle throttle calibration system also includes: A calibration module is used to record the correspondence between the power intensity data and the first throttle depth.

[0014] On the other hand, embodiments of the present invention also include an automotive product, the automotive product including the automotive throttle calibration system of the embodiments.

[0015] The beneficial effects of the present invention are as follows: The vehicle throttle calibration system in the embodiment, by setting an adjustment module, can avoid the shortcomings of the calibration process, such as low test efficiency, high labor intensity, and difficulty in reproducing extreme and boundary conditions, which are faced by calibration personnel who rely entirely on foot operation to drive the vehicle being calibrated. It has the advantages of reducing the workload of calibration personnel, improving test efficiency, and reproducing various working conditions to facilitate the advancement of calibration work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the automotive throttle calibration system in the embodiment; Figure 2 This is a schematic diagram illustrating the connection between the automotive throttle calibration system, the throttle pedal, and the power system in the embodiment. Figure 3 This is a schematic diagram illustrating the working principle of an automotive throttle calibration system in the embodiment. Figure 4 This is a schematic diagram illustrating another working principle of the automotive throttle calibration system in the embodiment. Detailed Implementation

[0017] In electric vehicles, the functional component corresponding to the accelerator is also called the ignition switch. In this embodiment, the traditional "accelerator" and "ignition switch" are collectively referred to as "accelerator".

[0018] To address the problems of low testing efficiency, high labor intensity, and difficulty in reproducing results in manual calibration, as well as the problems of poor vehicle compatibility, insufficient versatility, and high cost with accelerator pedal robots, and the problems of high degree of closure in the calibration process (e.g., generally only implemented by project teams within the car company) and small scope of participation that exist in both manual and robot calibration, this embodiment provides an automotive accelerator calibration system.

[0019] The vehicle throttle calibration system can be assembled into an independent device. Calibration personnel carry the vehicle throttle calibration system to the vehicle being calibrated. After connecting the vehicle throttle calibration system to the accelerator pedal and power system of the vehicle being calibrated, the vehicle being calibrated is driven to a specific location such as a calibration site, test road, or other internal closed road (not a public road). The vehicle is calibrated while being driven in the specific location.

[0020] In this embodiment, when calibrating the throttle of the vehicle being calibrated, safety protection and clearing measures can be taken for the specific area where the vehicle is located. The calibrator driving the vehicle can also be protected by wearing protective clothing and helmets. This reduces the impact on other vehicles and people caused by the technically necessary operation that differs from conventional driving during the throttle calibration process, as well as the safety risks faced by the calibrator.

[0021] The vehicle throttle calibration system in this embodiment is as follows: Figure 1 As shown. (Refer to...) Figure 1 The automotive throttle calibration system includes a main module, an adjustment module, an input interface, and an output interface.

[0022] Reference Figure 2 The input interface is connected to the accelerator pedal of the vehicle being calibrated (e.g., the depth sensor output interface), and the output interface is connected to the powertrain of the vehicle being calibrated (e.g., the data input interface of the engine control unit).

[0023] In this embodiment, refer to Figure 2When a calibration operator calibrates a vehicle, they can press the accelerator pedal when acceleration or maintaining speed is needed (without braking or coasting). A depth sensor on the accelerator pedal detects the depth to which the pedal is pressed, generating actual depth data. In this embodiment, the actual depth data ranges from [0, 100%], representing the percentage of the total travel distance the accelerator pedal is pressed. The actual depth data represents the true depth to which the accelerator pedal is actually pressed by the calibration operator. The accelerator pedal sends the actual depth data to the input interface, allowing the host module to receive the data through the input interface.

[0024] In this embodiment, a start switch for the adjustment module can be provided. When the start switch is off, the adjustment module stops working, and the host module can directly control the power system of the calibrated vehicle based on the actual depth data. At this time, the host module does not process the actual depth data, and the vehicle throttle calibration system as a whole is essentially transparent to the accelerator pedal and the power system.

[0025] When the start switch is on, the adjustment module operates and outputs adjustment data. In this embodiment, the adjustment data can specifically be a proportional data. When the adjustment module sends the adjustment data to the host module, the host module adjusts the actual depth data according to the adjustment data to obtain equivalent depth data. Specifically, the host module can adjust the actual depth data according to the formula... Equivalent depth data = Actual depth data × Adjustment data The equivalent depth data is calculated.

[0026] In this embodiment, the equivalent depth data is the data that the host module actually uses to control the power system. It realizes the simulation of "the accelerator pedal being pressed down to the depth corresponding to the equivalent depth data" when the accelerator pedal is actually pressed down to the depth corresponding to the actual depth data.

[0027] In this embodiment, the host module can be set to the unit output power and unit output torque corresponding to each unit (e.g., 1%) of depth, according to the formula. Total output power = unit output power × equivalent depth data Total output torque = Unit output torque × Equivalent depth data The total output power and total output torque are calculated and used to form power intensity data. This data is then sent to the power system of the calibrated vehicle through the output interface, so that the power system of the calibrated vehicle outputs power according to the magnitude of the total output power and the torque corresponding to the total output torque.

[0028] In this embodiment, one form of the adjustment module is as follows: Figure 3 As shown. (Refer to...) Figure 3The adjustment module includes a coarse adjustment knob unit and a fine adjustment knob unit. The coarse adjustment knob unit can have larger increments of "10%" or "5%", allowing calibrators to perform coarse adjustments by rotating it during vehicle calibration. The fine adjustment knob unit can have smaller increments of "1%" or "0.5%", allowing calibrators to perform fine adjustments by rotating it during vehicle calibration.

[0029] In this embodiment, the adjustment module generates a first adjustment ratio based on the scale value corresponding to the current adjustment of the coarse adjustment knob unit, generates a second adjustment ratio based on the scale value corresponding to the current adjustment of the fine adjustment knob unit, sums the first adjustment ratio and the second adjustment ratio to obtain a third adjustment ratio, and outputs the third adjustment ratio as the adjustment data to the host module.

[0030] In this embodiment, refer to Figure 3 By setting up coarse and fine adjustment knob units, calibration personnel can drive the vehicle being calibrated and operate the accelerator pedal to generate actual depth data. This operation simulates the routine operation of daily driving. Simultaneously, calibration personnel can manually adjust the coarse and fine adjustment knob units in the adjustment module, causing the adjustment module to generate adjustment data. The main module uses this adjustment data to adjust the actual depth data to equivalent depth data and then outputs the corresponding power intensity data. During the calibration process, calibration personnel can maintain the accelerator pedal at specific actual depths (e.g., one-quarter throttle, half throttle, three-quarter throttle, full throttle) and manually adjust the adjustment module to obtain the corresponding actual depth data for each depth. Adjusting the accelerator pedal to the equivalent depth data corresponding to the desired power intensity is relatively easier because maintaining the accelerator pedal at a specific actual depth (compared to the traditional calibration process which requires calibrating multiple depth values ​​through continuous depth changes). Manually adjusting the adjustment module fully utilizes hand dexterity, making it easy to reproduce specific adjustment data, and thus easily reproduce specific power intensity data, thereby reproducing specific operating conditions such as extreme and boundary conditions. Therefore, the automotive accelerator calibration system in this embodiment, by setting an adjustment module, can avoid the shortcomings of calibration processes where calibration personnel rely entirely on foot operation to drive the calibrated vehicle, such as low testing efficiency, high labor intensity, and difficulty in reproducing extreme and boundary conditions. It has the advantages of reducing the workload of calibration personnel, improving testing efficiency, and reproducing multiple operating conditions to facilitate the advancement of calibration work.

[0031] For example, calibration personnel can easily keep the accelerator pedal of the vehicle being calibrated at full throttle (actual depth data is 100%). By manually adjusting the adjustment module, the power intensity data output by the main module through the output interface can be adjusted. The calibration personnel can keep the accelerator pedal at full throttle while the vehicle is driving in a specific area, and dynamically adjust the adjustment module according to changes in parameters such as the slope, ground paving type, and road width, thus giving full play to the flexibility of manual adjustment.

[0032] In this embodiment, the vehicle throttle calibration system also includes a limiting module. Specifically, the limiting module includes a limiting device disposed on the accelerator pedal, which can limit the accelerator pedal of the calibrated vehicle to a fixed first throttle depth. In this embodiment, the first throttle depth can specifically be 25% (corresponding to one-quarter throttle), 50% (corresponding to half throttle), 75% (corresponding to three-quarter throttle), and 100% (corresponding to full throttle), etc.

[0033] By setting a limit module, the accelerator pedal of the calibrated vehicle can be limited to a fixed depth. This eliminates the need for calibration personnel to manually operate the accelerator pedal, thus saving their physical strength and allowing them to focus on adjusting the control module, recording parameters, and making driving decisions.

[0034] In this embodiment, the vehicle throttle calibration system also includes a calibration module. Specifically, the calibration module records the correspondence between power intensity data and the first throttle depth. For example, during the driving of the vehicle being calibrated, the calibration module records environmental parameters such as the slope, ground paving type, and road width of the current location of the vehicle being calibrated. It also records the correspondence between the specific value of the power intensity data adjusted by the calibration personnel through the operation adjustment module under these environmental parameters and the first throttle depth (e.g., 100%). For smaller throttle depths, linear interpolation can be performed based on the first throttle depth (100%) and its corresponding power intensity data to determine the power intensity data corresponding to the smaller throttle depth, thereby completing the calibration for specific environmental parameters. Therefore, by using the vehicle throttle calibration system in this embodiment, the operations required by the calibration personnel can be simplified, and the efficiency of vehicle throttle calibration can be improved.

[0035] In this embodiment, refer to Figure 4The vehicle throttle calibration system also includes a first camera module, a second camera module, and a communication module. Specifically, the first camera module can be installed at the front of the vehicle being calibrated, and the second camera module can be installed in the passenger compartment of the vehicle being calibrated, in a position suitable for the driver's legs. The first camera module captures video of the environment in which the vehicle is being calibrated (such as the road in front of the vehicle) to obtain a first video stream, and the second camera module captures video of the accelerator pedal of the vehicle being calibrated to obtain a second video stream.

[0036] By watching the first video stream, one can see the frontal view of the vehicle being calibrated during the calibration process. By watching the second video stream, one can see the footwork of the calibration personnel and changes in the depth of the accelerator pedal.

[0037] In this embodiment, the communication module can connect to the server via wireless communication protocols such as 5G, thereby connecting to the video live streaming platform. Specifically, the video live streaming platform can be operated by the manufacturer, seller, calibration service provider, or a professional video live streaming organization of the vehicle being calibrated. The communication module uploads the collected first and second video streams to the video live streaming platform in real time.

[0038] In this embodiment, the video live streaming platform can provide the first and second video streams to various users. Automotive technicians, car enthusiasts, individuals associated with the identified vehicle (e.g., those preparing to purchase a car of the same model as the identified vehicle, those who have already purchased a car of the same model as the identified vehicle, or those who have placed an order for a car of the same model as the identified vehicle), or other users can register an account on the video live streaming platform using a mobile phone or other user terminal to receive the first and second video streams pushed by the platform and play them on their user terminals.

[0039] In this embodiment, the video live streaming platform can provide comment functionality to all users. While watching the first and second video streams, users can edit their comments via text, voice, or video, based on their own feelings, attitudes towards the performance of the calibrated vehicle, and suggestions for performance improvement. These comments are then uploaded to the video live streaming platform via the user's terminal.

[0040] For example, comments might include phrases like "This car's performance is amazing," "I never thought this car could be driven like this," "The calibration is too conservative; it could be much faster, and a 20% increase in power output would be sufficient," and "20% is still too much; a 10% increase would be more appropriate."

[0041] Video live streaming platforms can insert users' comments into the corresponding video streams of the first and second video streams provided during the live stream, so that users can see the comments simultaneously while watching the live stream of the first and second video streams.

[0042] In this embodiment, refer to Figure 4 The video live streaming platform sends the comment information to the communication module, and the communication module sends the comment information to the adjustment unit.

[0043] In this embodiment, refer to Figure 4 When a first camera module, a second camera module, and a communication module are set up, components such as coarse adjustment knob unit and fine adjustment knob unit may not be set in the adjustment module. In this case, a part of the main unit module can be used as the adjustment unit.

[0044] In this embodiment, refer to Figure 4 The adjustment unit processes the comment information and generates adjustment data.

[0045] Specifically, the adjustment unit can send each comment to the human-machine interface module of the car throttle calibration system. The human-machine interface module then displays the comment to the calibration personnel through voice playback or screen display, allowing the calibration personnel to understand the current throttle calibration process of the car being calibrated. This process can be watched by various users on a live video streaming platform, who can then make comments such as "The calibration is still too conservative; it could be faster. A 20% increase in power output would be sufficient" or "20% is still too much; a 10% increase would be more appropriate."

[0046] The calibration personnel can understand each comment, judge its reasonableness based on their professional skills, and issue confirmation information by speaking or other means if they deem the comment reasonable.

[0047] For example, after receiving a comment that says, "20% is still too much, increasing it by 10% would be about right," if the calibration personnel deem the comments regarding throttle calibration technically and legally feasible, they can issue a voice confirmation message such as "Confirm, increase power." This confirmation message is collected by the human-machine interface module and sent to the adjustment unit.

[0048] In this embodiment, the adjustment unit confirms the comment "20% is still too much, increasing it by 10% will be about right" based on the confirmation information. It then performs semantic recognition on this comment to obtain the semantic information "increase the power output by 10%". This semantic information includes the value "1+10%". If only this semantic information is received, the corresponding adjustment data can be determined to be "110%".

[0049] In this embodiment, when multiple comments and confirmations are received simultaneously, thus identifying multiple different semantic information, the adjustment unit can also identify the user type of the live stream user who posted the comments and set different weight information according to different user types. For example, users with professional knowledge, such as automotive technicians, car enthusiasts, or personnel related to the calibrated vehicle, or those with a correlation to the calibration of the calibrated vehicle, are given a larger weight information (e.g., a value of 1), while other users are given a smaller weight information (e.g., a value of 0.05). Based on the weight information corresponding to each semantic information, the values ​​corresponding to each semantic information are weighted to obtain the adjustment data.

[0050] By obtaining the user type of the live streamer who posted the comment, and weighting each semantic information according to the weight information corresponding to the user type, adjustment data can be obtained, which can reduce the interference of irrelevant users' random comments on throttle calibration.

[0051] In this embodiment, refer to Figure 4 By setting up a first camera module, a second camera module, and a communication module, and broadcasting the first and second video streams live through a video live streaming platform, personnel not at the throttle calibration site can watch the live videos of the first and second video streams to understand the throttle calibration process of the vehicle being calibrated, thereby increasing the scope of participation in the throttle calibration process. Furthermore, by acquiring comments on the first and second video streams on the live streaming platform, viewers can provide real-time feedback on their understanding of the throttle calibration process, their opinions and ideas on technical optimization of the vehicle being calibrated, to the calibration personnel at the throttle calibration site. This helps the calibration personnel understand the ideas of professionals, car users, or potential buyers, and quickly incorporate these ideas into the throttle calibration process for verification. This broadens the information feedback scope in the development and improvement of automotive throttle control technology, contributing to the development of vehicles that satisfy more users.

[0052] The automotive throttle calibration system of this embodiment can be installed on a car, so that such a car has all the effects of an automotive throttle calibration system.

[0053] It should be noted that, unless otherwise specified, when a feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. Furthermore, the descriptions of "upper," "lower," "left," and "right" used in this disclosure are only relative to the relative positional relationships of the components of this disclosure in the accompanying drawings. The singular forms "a," "an," and "the" used in this disclosure are also intended to include the plural forms, unless the context clearly indicates otherwise. Moreover, unless otherwise defined, all technical and scientific terms used in this embodiment have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this embodiment specification is only for describing particular embodiments and is not intended to limit the invention. The term "and / or" as used in this embodiment includes any combination of one or more of the associated listed items.

[0054] It should be understood that although the terms first, second, third, etc., may be used to describe various elements in this disclosure, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, a first element may also be referred to as a second element without departing from the scope of this disclosure, and similarly, a second element may also be referred to as a first element. The use of any and all instances or exemplary language (“e.g.,” “such as,” etc.) provided in this embodiment is intended only to better illustrate embodiments of the invention and, unless otherwise required, does not impose a limitation on the scope of the invention.

[0055] It should be recognized that embodiments of the present invention can be implemented or carried out by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer-readable storage medium. The method can be implemented using standard programming techniques—including a non-transitory computer-readable storage medium configured with a computer program, wherein such a storage medium causes the computer to operate in a specific and predefined manner—according to the methods and drawings described in the specific embodiments. Each program can be implemented in a high-level procedural or object-oriented programming language to communicate with the computer system. However, if desired, the program can be implemented in assembly or machine language. In any case, the language can be a compiled or interpreted language. Furthermore, for this purpose, the program can run on a programmed application-specific integrated circuit (ASIC).

[0056] Furthermore, the procedures described in this embodiment can be performed in any suitable order unless otherwise indicated by this embodiment or clearly contradicted by the context. The procedures (or variations and / or combinations thereof) described in this embodiment can be executed under the control of one or more computer systems configured with executable instructions, and can be implemented by hardware or a combination thereof as code (e.g., executable instructions, one or more computer programs, or one or more applications) that commonly executes on one or more processors. A computer program includes multiple instructions executable by one or more processors.

[0057] Furthermore, the method can be implemented in any suitable type of computing platform, including but not limited to personal computers, minicomputers, mainframes, workstations, networked or distributed computing environments, standalone or integrated computer platforms, or in communication with charged particle tools or other imaging devices, etc. Aspects of the invention can be implemented as machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optical read and / or write storage medium, RAM, ROM, etc., such that it is readable by a programmable computer, and when the storage medium or device is read by the computer, it can be used to configure and operate the computer to perform the processes described herein. Furthermore, the machine-readable code, or portions thereof, can be transmitted via wired or wireless networks. The invention of this embodiment includes these and other different types of non-transitory computer-readable storage media when such media comprises instructions or programs that implement the steps above in conjunction with a microprocessor or other data processor. When programmed according to the methods and techniques of the invention, the invention also includes the computer itself.

[0058] A computer program can be applied to input data to perform the functions of this embodiment, thereby transforming the input data to generate output data stored in non-volatile memory. The output information can also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including specific visual depictions of physical and tangible objects generated on the display.

[0059] The above are merely preferred embodiments of the present invention. The present invention is not limited to the above-described embodiments. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention, as long as they achieve the technical effects of the present invention by the same means, should be included within the scope of protection of the present invention. Within the scope of protection of the present invention, the technical solutions and / or implementation methods can have various modifications and variations.

Claims

1. A vehicle throttle calibration system, characterized in that, The vehicle throttle calibration system includes: An input interface for connecting to the accelerator pedal of the vehicle being calibrated; An output interface is provided for connection to the powertrain of the calibrated vehicle. An adjustment module, which is used to acquire adjustment data; The host module is used to acquire the actual depth data output by the accelerator pedal through the input interface, adjust the actual depth data according to the adjustment data to obtain equivalent depth data, determine the power intensity data according to the equivalent depth data, and output the power intensity data through the output interface.

2. The automotive throttle calibration system according to claim 1, characterized in that, The adjustment module includes: Coarse adjustment knob unit; the coarse adjustment knob unit is used to receive coarse adjustment operations; Fine-tuning knob unit; the fine-tuning knob unit is used to accept fine-tuning operations.

3. The automotive throttle calibration system according to claim 2, characterized in that, The acquisition of adjustment data includes: A first adjustment ratio is generated based on the coarse adjustment operation; A second adjustment ratio is generated based on the fine-tuning operation; The first adjustment ratio and the second adjustment ratio are summed to obtain the third adjustment ratio; The third adjustment ratio is used as the adjustment data.

4. The automotive throttle calibration system according to claim 1, characterized in that, The vehicle throttle calibration system also includes: The first camera module is used to capture video of the environment where the calibrated vehicle is located to obtain a first video stream; The second camera module is used to capture video of the accelerator pedal of the calibrated vehicle to obtain a second video stream; A communication module is provided for sending the first video stream and the second video stream to a live video streaming platform.

5. The automotive throttle calibration system according to claim 4, characterized in that, The acquisition of adjustment data includes: The communication module obtains comment information from the video live streaming platform; the comment information is obtained by the video live streaming platform receiving comments from live streaming users on the first video stream and / or the second video stream. The adjustment data is generated based on the comment information.

6. The automotive throttle calibration system according to claim 5, characterized in that, The vehicle throttle calibration system also includes: The human-computer interaction module is used to display the comment information to the calibration personnel of the calibrated vehicle and obtain the confirmation information made by the calibration personnel in response to the comment information.

7. The automotive throttle calibration system according to claim 6, characterized in that, The step of generating the adjustment data based on the comment information includes: For any of the aforementioned comment information, when the confirmation information corresponding to the comment information is obtained, semantic recognition is performed on the comment information to obtain semantic information, the user type of the live stream user who sent the comment information is obtained, and weight information is confirmed based on the user type; The semantic information is weighted according to the weight information to obtain the adjustment data.

8. The automotive throttle calibration system according to any one of claims 1-7, characterized in that, The vehicle throttle calibration system also includes: A limiting module is used to limit the accelerator pedal of the calibrated vehicle to a fixed first accelerator depth.

9. The automotive throttle calibration system according to claim 8, characterized in that, The vehicle throttle calibration system also includes: A calibration module is used to record the correspondence between the power intensity data and the first throttle depth.

10. An automobile product, characterized in that, The automotive product includes the automotive throttle calibration system as described in any one of claims 1-9.

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