Trigger triggering position adjusting method and system

Abstract

The invention provides a trigger triggering position adjusting method and system, and relates to the technical field of electric scissors equipment.The method comprises the steps that when the operation mode of electric scissors is switched to a triggering position adjusting mode, the real-time trigger position value of the electric scissors is obtained; according to the real-time trigger position value, whether a trigger of the electric scissors is kept unchanged within a preset duration or not is judged; if yes, the trigger adjusting position value of the electric scissors is determined according to the real-time trigger position value, and if not, the real-time trigger position value continues to be obtained; judging whether the trigger adjusting position value is within a preset normal trigger range or not; if not, deleting the trigger adjusting position value; if yes, the trigger adjusting position value serves as the triggering position of the electric scissors. By introducing a function of customizing the trigger triggering position by a user, the user experience of the electric scissors is improved, and the electric scissors are more humanized and efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of electric scissors equipment, and in particular to a trigger position adjustment method and system. Background Art

[0002] At present, for electric scissors equipment, the user generally controls the opening and closing of the electric scissors by operating the trigger. When the sensor in the trigger detects that the trigger position reaches the trigger position, the electric scissors are immediately controlled to open and close.

[0003] In the prior art, since the trigger position of the trigger setting is fixed, when different users operate the electric scissors, due to the different operating habits of different users, the electric scissors device with a fixed trigger position may not be able to adapt to a variety of different operating habits, thereby affecting the operating feel of each user. Summary of the invention

[0004] The problem solved by the present invention is how to improve the user's operating experience of the electric scissors.

[0005] In order to solve the above problems, the present invention provides a trigger position adjustment method and system.

[0006] In a first aspect, the present invention provides a trigger position adjustment method, comprising:

[0007] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, obtaining the real-time trigger position value of the electric scissors;

[0008] According to the real-time trigger position value, determining whether the trigger of the electric scissors remains unchanged within a preset time length;

[0009] If yes, determining the trigger adjustment position value of the electric scissors according to the real-time trigger position value; if no, continuing to obtain the real-time trigger position value;

[0010] Determining whether the trigger adjustment position value is within a preset normal trigger range;

[0011] If not, the trigger adjustment position value is deleted; if so, the trigger adjustment position value is used as the trigger position of the electric scissors.

[0012] Optionally, determining whether the real-time trigger position value remains unchanged within a preset time period includes:

[0013] Determining a real-time change value of the trigger according to the real-time trigger position value;

[0014] Within the preset time period, when the real-time change value is always less than or equal to a preset range, it is determined that the trigger remains unchanged within the preset time period.

[0015] Optionally, determining the trigger adjustment position value of the electric scissors according to the real-time trigger position value includes:

[0016] Acquire a plurality of real-time trigger position values ​​within the preset time period;

[0017] Performing mathematical operations on all the real-time trigger position values ​​to obtain an average position value of the trigger;

[0018] The average position value is used as the trigger adjustment position value.

[0019] Optionally, the acquiring of the plurality of real-time trigger position values ​​within the preset time period includes:

[0020] In the preset time length, multiple time points are extracted according to the preset time intervals;

[0021] The real-time trigger position value corresponding to each time point is extracted.

[0022] Optionally, the trigger trigger position adjustment method is applied to electric scissors, the electric scissors include a controller, a memory and a display, the controller is connected to the memory and the display respectively, and the trigger adjustment position value is used as the trigger position of the electric scissors, including:

[0023] Recording and loading the trigger adjustment position value into the storage unit;

[0024] When the storage unit receives the trigger adjustment position value, the storage unit sends the trigger adjustment position value to the display unit;

[0025] The trigger adjustment position value is displayed via the display unit.

[0026] Optionally, when the operation mode of the electric scissors is switched to the trigger position adjustment mode, obtaining the real-time trigger position value of the electric scissors includes:

[0027] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the current voltage value of the sensor arranged on the trigger is acquired through the analog-to-digital conversion module of the electric scissors;

[0028] The current voltage value is processed to obtain the real-time trigger position value of the electric scissors.

[0029] Optionally, after confirming that the trigger adjustment position value is within a preset normal trigger range, detecting whether a historical trigger position value is stored in the memory, and whether an absolute value of a difference between the historical trigger position value and the trigger adjustment position value is within a preset interval;

[0030] If yes, the historical trigger position value is used as the trigger position of the electric scissors;

[0031] If not, the trigger adjustment position value is stored in the memory and the historical trigger position value is deleted.

[0032] Optionally, the detecting whether a historical trigger position value is stored in the memory, and an absolute value of a difference between the historical trigger position value and the trigger adjustment position value is within a preset interval, comprises:

[0033] According to the trigger adjustment position value and the preset interval, obtaining a similar position interval corresponding to the trigger adjustment position value;

[0034] It is detected whether the memory stores the historical trigger position value in the similar position interval.

[0035] Optionally, the trigger position adjustment method further includes:

[0036] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the operation of the motion mechanism of the electric scissors is stopped.

[0037] In a second aspect, the present invention provides a trigger position adjustment system, comprising:

[0038] A trigger position acquisition unit, used for acquiring a real-time trigger position value of the electric scissors when the electric scissors operation mode is switched to a trigger position adjustment mode;

[0039] A monitoring unit, used for determining whether the trigger of the electric scissors remains unchanged within a preset time period according to the real-time trigger position value;

[0040] a calculation unit, configured to determine the trigger adjustment position value of the electric scissors according to the real-time trigger position value if yes, and to continue to obtain the real-time trigger position value if no;

[0041] A range detection unit, used to determine whether the trigger adjustment position value is within a preset normal trigger range;

[0042] The setting unit is used to delete the trigger adjustment position value if no; if yes, use the trigger adjustment position value as the trigger position of the electric scissors.

[0043] The trigger trigger position adjustment method and system of the present invention monitors the trigger position value in real time in the trigger position adjustment mode, allowing the user to set the appropriate trigger trigger position according to his or her own usage habits. Specifically, in the trigger position adjustment mode, the user adjusts the trigger of the electric scissors to a position that conforms to his or her own usage habits, and keeps it in this position for a preset period of time, so as to achieve the setting of the trigger position, realize personalized customization, and meet the needs of different users for operational comfort. Secondly, by judging whether the trigger adjustment position value is within the normal trigger range, it is ensured that the setting of the trigger position is in line with the user's habits and within a safe and reasonable range, avoiding the inconvenience caused by improper settings, so that different users can directly set their personal preference settings each time they use the electric scissors. In summary, the present invention not only improves the flexibility and adaptability of the operation of the electric scissors, but also improves the user experience of the electric scissors by introducing the function of user-defined trigger trigger positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 One of the flow charts of the trigger position adjustment method of the present invention;

[0045] Figure 2 This is the second flow chart of the trigger position adjustment method of the present invention;

[0046] Figure 3 It is a structural block diagram of the trigger position adjustment system of the present invention. DETAILED DESCRIPTION

[0047] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0048] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0049] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0050] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0051] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0052] like Figure 1 As shown, the trigger position adjustment method of the present invention includes:

[0053] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the real-time trigger position value of the electric scissors is obtained.

[0054] Specifically, when the user switches the electric scissors to the trigger position adjustment mode, the system starts to monitor the real-time trigger position value of the trigger; this step is the starting point of the entire adjustment process, ensuring that the user can enter a special adjustment state to prepare for subsequent personalized settings. In the preferred embodiment of the present invention, electric scissors without communication modules such as Bluetooth or wifi can enter the trigger position adjustment mode by the user closing the trigger for 10 seconds, pressing the button continuously for multiple times, or pressing the button and closing the trigger. Electric scissors with Bluetooth, wifi and other communications can use the mobile phone Bluetooth module to transmit to enter the trigger position adjustment mode; at the same time, the trigger position can be identified by the magnet on the trigger of the electric scissors and the linear Hall sensor, which will not be repeated here.

[0055] According to the real-time trigger position value, it is determined whether the trigger of the electric scissors remains unchanged within a preset time period.

[0056] Specifically, based on the continuous monitoring of the trigger position, it is determined whether the trigger remains unchanged for a preset time period, ensuring that the user has enough time to adjust the trigger to the desired position and keep it stable during this time, thereby avoiding inaccurate settings caused by accidental movement or rapid adjustment.

[0057] If yes, the trigger adjustment position value of the electric scissors is determined according to the real-time trigger position value; if no, the real-time trigger position value is continued to be obtained.

[0058] Specifically, if the trigger position remains stable within the preset time, the system will determine the trigger adjustment position value based on the current real-time trigger position value, realizing the record of the user's personalized settings and ensuring that the trigger position can be adjusted according to the user's actual operation. If the trigger position changes within the preset time, the system will continue to monitor the real-time position value of the trigger, ensuring that the system can respond to the user's continuous adjustment until the user finds a satisfactory trigger position and remains stable.

[0059] Determine whether the trigger adjustment position value is within a preset normal trigger range.

[0060] Specifically, when the trigger adjustment position value is obtained, it is determined whether the trigger adjustment position value set by the user is within the preset normal trigger range, thereby ensuring that the trigger position setting meets safety standards and is within the range allowed by the equipment design, avoiding equipment damage or operational inconvenience caused by unreasonable settings.

[0061] If not, the trigger adjustment position value is deleted; if so, the trigger adjustment position value is used as the trigger position of the electric scissors.

[0062] Specifically, if the trigger adjustment position value exceeds the preset normal range, the system will delete the value to prevent the wrong trigger position setting from affecting the performance of the device. If the trigger adjustment position value is within the normal range, the system will confirm the value as the trigger position of the electric scissors.

[0063] The trigger trigger position adjustment method and system of the present invention monitors the trigger position value in real time in the trigger position adjustment mode, allowing the user to set the appropriate trigger trigger position according to his or her own usage habits. Specifically, in the trigger position adjustment mode, the user adjusts the trigger of the electric scissors to a position that conforms to his or her own usage habits, and keeps it in this position for a preset period of time, so as to achieve the setting of the trigger position, realize personalized customization, and meet the needs of different users for operational comfort. Secondly, by judging whether the trigger adjustment position value is within the normal trigger range, it is ensured that the setting of the trigger position is in line with the user's habits and within a safe and reasonable range, avoiding the inconvenience caused by improper settings, so that different users can directly set their personal preference settings each time they use the electric scissors. In summary, the present invention not only improves the flexibility and adaptability of the operation of the electric scissors, but also improves the user experience of the electric scissors by introducing the function of user-defined trigger trigger positions.

[0064] Optionally, determining whether the real-time trigger position value remains unchanged within a preset time period includes:

[0065] Determining a real-time change value of the trigger according to the real-time trigger position value;

[0066] Within the preset time period, when the real-time change value is always less than or equal to a preset range, it is determined that the trigger remains unchanged within the preset time period.

[0067] Specifically, it is first necessary to monitor and obtain the real-time position value of the electric scissors trigger. In a preferred embodiment of the present invention, a linear Hall sensor and a magnet can be used to work together to detect the movement of the trigger. When the user wants to set the trigger position, the trigger is moved to the desired position and remains stationary; the system will continue to track small changes in the trigger position, calculate these change values, and compare the change values ​​with a preset stable range, which is the maximum change threshold allowed by the system, to determine whether the trigger is truly stationary; if within this preset time period, all calculated change values ​​are less than or equal to this stable range, the system determines that the trigger position has stabilized, so that the position value can be safely set as the adjusted position value of the trigger. In a preferred embodiment of the present invention, the real-time trigger position value refers to the actual position of the trigger at a certain moment, and the position of the trigger is continuously monitored within a preset time period; and after each monitoring, the real-time trigger position value at the current sampling moment is calculated with the trigger position value at the previous sampling moment, and the difference obtained is used as the real-time change value of the trigger at the current sampling moment, and the preset threshold is used to determine whether the change of the trigger position is within an acceptable range; if the change value is less than or equal to this preset range, then it is considered that the trigger position has not changed significantly, and the change of the trigger position is monitored within a preset time period, wherein this time period can be set according to the needs of the actual application. If the real-time change value of the trigger position is always less than or equal to the preset range within the preset time period, then it can be determined that the trigger remains unchanged within this time period. Among them, the position of the trigger can be read by the instrument to obtain the voltage value range transmitted to the single-chip microcomputer by the linear Hall sensor, that is, the range of the trigger value, which is stored in the single-chip microcomputer. At the same time, a buzzer can be used to prompt if it exceeds the preset range, and if the electric scissors are provided with an LCD screen, an error message can be displayed on the screen.

[0068] For example, in an electric scissors, the trigger position value can be read by an instrument to obtain the voltage value range transmitted to the single-chip microcomputer by the linear Hall sensor, that is, the range of the trigger value, which is stored in the single-chip microcomputer. At the same time, a buzzer can be used to prompt if the preset range is exceeded. If the electric scissors are provided with an LCD screen, an error message can be displayed on the screen. For example: when the operator presses the trigger, the voltage value of the electric scissors will change accordingly; if the trigger position value changes from 2.8V to 3V, the change value is 0.2V; in order to ensure the stability of the electric scissors, a preset range can be set, such as 0.3V, which means that if the change in current intensity is within this range, the electric scissors can be considered stable; and by setting a preset time, such as 5 seconds, to monitor the stability of the electric scissors; if the change in current intensity is always less than or equal to 0.3V within 5 seconds, the electric scissors can be considered stable within this time period.

[0069] In an embodiment of the present invention, the system automatically detects small changes and determines whether it is truly stable. This method reduces the complexity of user operations and improves the responsiveness of the device to user intentions. By setting a preset range, the system can tolerate small jitters of the user's fingers without mistakenly identifying them as changes in the trigger position, thereby improving the user experience.

[0070] Optionally, determining the trigger adjustment position value of the electric scissors according to the real-time trigger position value includes:

[0071] Acquire a plurality of real-time trigger position values ​​within the preset time period;

[0072] Performing mathematical operations on all the real-time trigger position values ​​to obtain an average position value of the trigger;

[0073] The average position value is used as the trigger adjustment position value.

[0074] Specifically, the trigger adjustment position value is determined by continuously acquiring the real-time position value of the trigger within a preset time period; this process begins when the user moves the trigger to the desired position and remains stationary, at which time the system begins to record each real-time position value of the trigger. In a preferred embodiment of the present invention, the user pulls the trigger to the desired position and remains stationary for 3 seconds in the trigger trigger position change mode. During this period, the system will continuously monitor the trigger position and accumulate these position values ​​to take the average value; thereby reducing the error caused by the slight shaking of the user's fingers and ensuring the accuracy of the trigger position. By calculating the average value of the trigger position values ​​at all time points, the system can obtain a stable trigger position, and this average position value is then set as the trigger adjustment position value.

[0075] In an embodiment of the present invention, by acquiring multiple real-time position values ​​within a preset time period and calculating the average value, this method can smooth out accidental or unintentional position changes, thereby obtaining a more stable and reliable trigger position value; it not only improves the accuracy of the trigger position setting, but also allows the user to enjoy a more consistent and comfortable operating experience when using the electric scissors.

[0076] Optionally, the acquiring of the plurality of real-time trigger position values ​​within the preset time period includes:

[0077] In the preset time length, multiple time points are extracted according to the preset time intervals;

[0078] The real-time trigger position value corresponding to each time point is extracted.

[0079] Specifically, a preset duration is first set, such as 3 seconds, and then within this duration, the system will obtain the position value of the trigger at a preset time interval (such as every 10 milliseconds). In this way, the system can collect a series of trigger position data at different time points. In a preferred embodiment of the present invention, the user pulls the trigger to the desired position and keeps it still for 3 seconds in the trigger trigger position change mode. The system will continue to monitor the trigger position within these 3 seconds, and accumulate these position values ​​and take the average value to determine the adjusted position value of the trigger.

[0080] In an embodiment of the present invention, by collecting trigger position data at fixed intervals within a preset time period, the system is able to obtain a stable and continuous data set, which helps to reduce accidental errors and improve the accuracy of trigger position setting, while allowing users to adjust the trigger position according to their own usage habits and preferences, thereby improving the comfort and efficiency of operation.

[0081] Optionally, the trigger trigger position adjustment method is applied to electric scissors, the electric scissors include a controller, a memory and a display, the controller is connected to the memory and the display respectively, and the trigger adjustment position value is used as the trigger position of the electric scissors, including:

[0082] Recording and loading the trigger adjustment position value into the storage unit;

[0083] When the storage unit receives the trigger adjustment position value, the storage unit sends the trigger adjustment position value to the display unit;

[0084] The trigger adjustment position value is displayed via the display unit.

[0085] Specifically, the controller of the electric scissors is the core of the entire system, responsible for receiving the user's operating instructions and controlling other components of the electric scissors; the memory is used to store various settings of the electric scissors, including the adjustment position value of the trigger; the display is used to show the user the current state and settings of the electric scissors, including the adjustment position value of the trigger. Exemplarily, the user adjusts the position of the trigger through the controller until it reaches the position they think is appropriate; once the user determines the appropriate position of the trigger, the controller will record and store this position value in the memory; after receiving the trigger adjustment position value, the memory will send this value to the display; after receiving the trigger adjustment position value, the display will display this trigger adjustment position value on the screen to let the user know the current trigger position setting. The whole process allows users to adjust the position of the trigger according to their own usage habits and preferences to improve the comfort and efficiency of operation, and in this way, the electric scissors can better meet the needs of different users.

[0086] In a preferred embodiment of the present invention, when the user pulls the trigger to the desired position and keeps it still for 3 seconds in the trigger trigger position change mode, the system will continuously monitor the trigger position within these 3 seconds, and accumulate these position values ​​and take the average value to obtain the trigger adjustment position value. Subsequently, the value is stored in the Flash memory of the microcontroller, so that even if the electric scissors are powered off and restarted, the trigger position set by the user can be retained and restored. After the storage is completed, the system sends an adjustment completion signal, which may be a prompt sound or a prompt message on the screen, informing the user that the trigger position has been successfully set and saved.

[0087] In an embodiment of the present invention, by storing the trigger adjustment position value in the memory of the electric scissors, not only is it ensured that the trigger position set by the user can be preserved for a long time, but also instant feedback is provided by sending an adjustment completion signal, thereby enhancing the user's interactive experience.

[0088] Optionally, when the operation mode of the electric scissors is switched to the trigger position adjustment mode, obtaining the real-time trigger position value of the electric scissors includes:

[0089] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the current voltage value of the sensor arranged on the trigger is acquired through the analog-to-digital conversion module of the electric scissors;

[0090] The current voltage value is processed to obtain the real-time trigger position value of the electric scissors.

[0091] Specifically, when the user switches the electric scissors operation mode to the trigger position adjustment mode, the system obtains the current voltage value of the sensor through the ADC (analog-to-digital converter) module of the electric scissors. In a preferred embodiment of the present invention, the trigger position is identified by the interaction between the magnet on the scissors trigger and the linear Hall sensor. The linear Hall sensor senses the position change of the magnet and converts this analog signal into a voltage value. When the electric scissors enter the trigger position adjustment mode, the analog-to-digital conversion module is responsible for reading this voltage value, and then the system processes this voltage value and converts it into the real-time position value of the trigger. In this way, the system can know the current position of the trigger and allow the user to adjust it. In a preferred embodiment of the present invention, the machine value is the magnet on the trigger sweeping across the linear Hall sensor, and the linear Hall sensor will have a voltage of 0 to 5V given to the single-chip microcomputer. The single-chip microcomputer reads the voltage value through the analog-to-digital conversion module to obtain the trigger value.

[0092] In an embodiment of the present invention, by using an analog-to-digital conversion module, the system can convert the analog signal of the sensor into a digital signal, thereby performing precise measurement and processing, which not only improves the accuracy of trigger position reading, but also enhances the anti-interference ability of the system through digital processing, ensuring that the trigger position information can be reliably obtained under different environmental conditions.

[0093] Optionally, the trigger position adjustment method further includes:

[0094] After confirming that the trigger adjustment position value is within a preset normal trigger range, detecting whether a historical trigger position value is stored in the memory, and whether an absolute value of a difference between the historical trigger position value and the trigger adjustment position value is within a preset interval;

[0095] If yes, the historical trigger position value is used as the trigger position of the electric scissors;

[0096] If not, the trigger adjustment position value is stored in the memory and the historical trigger position value is deleted.

[0097] Specifically, the preset normal trigger range is a trigger position value within a safety and performance range that can be set by the user, or a range from 0 to the maximum stroke of the trigger; through this range, the trigger position is ensured to ensure the normal use and operational safety of the electric scissors; the historical trigger position value refers to the trigger position value previously set by the user and stored in the memory. The absolute value of the difference refers to the difference between the current trigger adjustment position value and the historical trigger position value; the absolute value means that the positive and negative are not considered, and only the numerical value is concerned. The preset interval refers to a set numerical range, which is used to determine whether the difference between the current trigger position value and the historical trigger position value is within an acceptable range.

[0098] For example, when a user uses electric scissors, the system will check whether the trigger position value adjusted by the user falls within the preset normal trigger range; if the current trigger position value is within the normal range, the system will check whether there is a historical trigger position value stored in the memory; and calculate the absolute value of the difference between the current trigger position value and the historical trigger position value. Then determine whether the difference is within the preset interval: if the absolute value of the difference is within the preset interval, that is, the difference between the current trigger position value and the historical trigger position value is not large, it can be considered that the user wants to maintain the previous usage habits; therefore, the system will use the historical trigger position value as the trigger position of the electric scissors, which can reduce the number of user adjustments and improve the convenience of use. If the absolute value of the difference is not within the preset interval, it means that the user wants to make a larger adjustment, or this is a new setting; in this case, the system will store the current trigger adjustment position value in the memory and delete the previous historical trigger position value to ensure that the trigger position of the electric scissors is consistent with the user's latest preference.

[0099] In a preferred embodiment of the present invention, if there are fixed users, the present invention can support multi-user use, that is, the trigger values ​​of multiple users are stored in the single-chip microcomputer falsh, and the user's own trigger trigger position can be switched on the scissors mainboard.

[0100] In the embodiments of the present invention, the user is allowed to adjust the trigger position according to his or her own preferences while retaining the previous customary settings; the user can easily change the trigger position without having to set it from scratch each time. And by ensuring that the trigger position value is within the preset normal range, safety issues caused by improper trigger position can be avoided. By automatically processing the historical trigger position value, the user's operation steps are reduced and the use efficiency is improved.

[0101] Optionally, the detecting whether a historical trigger position value is stored in the memory, and an absolute value of a difference between the historical trigger position value and the trigger adjustment position value is within a preset interval, comprises:

[0102] According to the trigger adjustment position value and the preset interval, obtaining a similar position interval corresponding to the trigger adjustment position value;

[0103] It is detected whether the memory stores the historical trigger position value in the similar position interval.

[0104] Specifically, according to the trigger position value currently adjusted by the user and the preset interval, the system will calculate a similar position interval; this interval is usually centered on the current trigger position value and extends a certain range to both sides. For example, if the preset interval is ±5 units, then for a position value of 10 for the current trigger position value, the similar position interval may be 5 to 15; the historical trigger position values ​​stored in the memory are detected to see if any value falls within the calculated similar position interval; so as to determine whether there is a trigger position value set by the previous user that is similar to the position value currently adjusted by the user. If a historical trigger position value within the similar position interval is found in the memory, the system may use this historical trigger position value as the current trigger position, because it means that the user may tend to use this position value; or, provide this historical trigger position value to the user as a reference or suggestion, so that the user can decide whether to use this historical position value. If no historical trigger position value within the similar position interval is found in the memory, the system may directly use the current trigger adjustment position value as the trigger position, and may store it as a new historical trigger position value. In this embodiment, by identifying historical trigger position values ​​within a similar position interval, the system can better understand the user's usage habits, thereby providing trigger position suggestions that are more in line with the user's habits, thereby improving the user's usage experience. It can also intelligently recommend trigger positions that the user may like, reducing the number of times the user adjusts the trigger position.

[0105] In an embodiment of the present invention, by allowing the system to reuse existing similar trigger position values, storage efficiency is improved and redundant data is reduced. This method enables the electric scissors to quickly match a trigger position close to the user's preference, thereby speeding up the setting process and improving the user experience.

[0106] Optionally, the trigger position adjustment method further includes:

[0107] When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the operation of the motion mechanism of the electric scissors is stopped.

[0108] Specifically, when the electric scissors operation mode is switched to the trigger position adjustment mode, the system will actively stop the movement mechanism of the electric scissors. This is to ensure that the electric scissors will not perform a shearing operation during the process of adjusting the trigger position, thereby avoiding accidental injury or damage.

[0109] In an embodiment of the present invention, by stopping the movement mechanism of the electric scissors in the trigger position adjustment mode, accidental shearing can be prevented during the adjustment process, protecting the user from injury and preventing damage to the surrounding environment or objects.

[0110] Combination Figure 2As shown, illustratively, it is determined whether the correct trigger value is actually stored in the Flash. If there is a correct trigger value setting in Flash; if so, use the trigger value set by the user in Flash, if not, the system will use the default trigger value, and then the user enters the trigger value setting mode. After the user sets the trigger value, the trigger needs to be kept in the set position for 3 seconds; the system needs to determine whether the trigger is within the set range; if the trigger exceeds the set range, the system will prompt 1 time; if the trigger does not exceed the set range, the process continues; if the trigger does not exceed the set range, the system will save the set trigger value to Flash and prompt 2 times; end the setting. In this embodiment, the user can adjust the electric scissors operation mode to the trigger trigger position change mode; after entering the mode, the user pulls the trigger to the desired position and keeps it still for 3S, and the set trigger value can be stored in the Flash of the microcontroller. After the second power-on, the electric scissors can call the user-set trigger value from the Flash of the microcontroller. After the setting is successful, there will be a prompt sound to remind the setting is successful; the trigger value has an upper and lower limit range when setting, and it is not allowed to set beyond the set range. If the setting fails, there will be a prompt sound to remind.

[0111] Combination Figure 3 As shown, the present invention provides a trigger position adjustment system, comprising:

[0112] A trigger position acquisition unit, used for acquiring a real-time trigger position value of the electric scissors when the electric scissors operation mode is switched to a trigger position adjustment mode;

[0113] A monitoring unit, used for determining whether the trigger of the electric scissors remains unchanged within a preset time period according to the real-time trigger position value;

[0114] a calculation unit, configured to determine the trigger adjustment position value of the electric scissors according to the real-time trigger position value if yes, and to continue to obtain the real-time trigger position value if no;

[0115] A range detection unit, used to determine whether the trigger adjustment position value is within a preset normal trigger range;

[0116] The setting unit is used to delete the trigger adjustment position value if no; if yes, use the trigger adjustment position value as the trigger position of the electric scissors.

[0117] The trigger trigger position adjustment system of the present invention allows the user to set the appropriate trigger trigger position according to his or her own usage habits by monitoring the trigger position value in real time in the trigger position adjustment mode. Specifically, in the trigger position adjustment mode, the user adjusts the trigger of the electric scissors to a position that conforms to his or her own usage habits and keeps it at this position for a preset period of time, so as to achieve the setting of the trigger position, realize personalized customization, and meet the needs of different users for operational comfort. Secondly, by judging whether the trigger adjustment position value is within the normal trigger range, it is ensured that the setting of the trigger position is in line with the user's habits and within a safe and reasonable range, avoiding the inconvenience caused by improper settings, and allowing different users to directly set personal preference settings each time they use the electric scissors. In summary, the present invention not only improves the flexibility and adaptability of the operation of the electric scissors, but also improves the user experience of the electric scissors by introducing the function of user-defined trigger trigger positions.

[0118] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc. In the present application, the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or it may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present invention. In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0119] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A trigger position adjustment method, characterized in that: include: When the operation mode of the electric scissors is switched to the trigger position adjustment mode, obtaining the real-time trigger position value of the electric scissors; According to the real-time trigger position value, determining whether the trigger of the electric scissors remains unchanged within a preset time length; If yes, determining the trigger adjustment position value of the electric scissors according to the real-time trigger position value; if no, continuing to obtain the real-time trigger position value; Determining whether the trigger adjustment position value is within a preset normal trigger range; If not, the trigger adjustment position value is deleted; if so, the trigger adjustment position value is used as the trigger position of the electric scissors.

2. The trigger position adjustment method according to claim 1, characterized in that: The determining whether the real-time trigger position value remains unchanged within a preset time period includes: Determining a real-time change value of the trigger according to the real-time trigger position value; Within the preset time period, when the real-time change value is always less than or equal to a preset range, it is determined that the trigger remains unchanged within the preset time period.

3. The trigger position adjustment method according to claim 1, characterized in that: Determining the trigger adjustment position value of the electric scissors according to the real-time trigger position value includes: Acquire a plurality of real-time trigger position values ​​within the preset time period; Performing mathematical operations on all the real-time trigger position values ​​to obtain an average position value of the trigger; The average position value is used as the trigger adjustment position value.

4. The trigger position adjustment method according to claim 3, characterized in that: The step of obtaining a plurality of real-time trigger position values ​​within the preset time period includes: In the preset time length, multiple time points are extracted according to the preset time intervals; The real-time trigger position value corresponding to each time point is extracted.

5. The trigger position adjustment method according to claim 1, characterized in that: The trigger trigger position adjustment method is applied to electric scissors, the electric scissors include a controller, a memory and a display, the controller is connected to the memory and the display respectively, and the trigger adjustment position value is used as the trigger position of the electric scissors, including: Recording and loading the trigger adjustment position value into the storage unit; When the storage unit receives the trigger adjustment position value, the storage unit sends the trigger adjustment position value to the display unit; The trigger adjustment position value is displayed via the display unit.

6. The trigger position adjustment method according to claim 5, characterized in that: When the operation mode of the electric scissors is switched to the trigger position adjustment mode, obtaining the real-time trigger position value of the electric scissors includes: When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the current voltage value of the sensor arranged on the trigger is acquired through the analog-to-digital conversion module of the electric scissors; The current voltage value is processed to obtain the real-time trigger position value of the electric scissors.

7. The trigger position adjustment method according to claim 6, characterized in that: Also includes: After confirming that the trigger adjustment position value is within a preset normal trigger range, detecting whether a historical trigger position value is stored in the memory, and whether an absolute value of a difference between the historical trigger position value and the trigger adjustment position value is within a preset range; If yes, the historical trigger position value is used as the trigger position of the electric scissors; If not, the trigger adjustment position value is stored in the memory and the historical trigger position value is deleted.

8. The trigger position adjustment method according to claim 7, characterized in that: The detecting whether the memory stores a historical trigger position value, and the absolute value of the difference between the historical trigger position value and the trigger adjustment position value is within a preset range, comprises: According to the trigger adjustment position value and the preset interval, obtaining a similar position interval corresponding to the trigger adjustment position value; It is detected whether the memory stores the historical trigger position value in the similar position interval.

9. The trigger position adjustment method according to claim 8, characterized in that: Also includes: When the operation mode of the electric scissors is switched to the trigger position adjustment mode, the operation of the motion mechanism of the electric scissors is stopped.

10. A trigger position adjustment system, characterized in that: include: An acquisition unit, used for acquiring a real-time trigger position value of the electric scissors when the operation mode of the electric scissors is switched to a trigger position adjustment mode; A judgment unit, used for judging whether the trigger of the electric scissors remains unchanged within a preset time period according to the real-time trigger position value; a calculation unit, configured to determine the trigger adjustment position value of the electric scissors according to the real-time trigger position value if yes, and to continue to obtain the real-time trigger position value if no; A detection unit, used to determine whether the trigger adjustment position value is within a preset normal trigger range; A setting unit, for deleting the trigger adjustment position value if no; If so, the trigger adjustment position value is used as the trigger position of the electric scissors.

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