Input device, index device and parameter adjustment method thereof

Abstract

An input device, a pointing device and a parameter adjusting method thereof are disclosed. The pointing device includes a displacement detecting module, a color detecting module and a control module. The control module includes a storage unit, a judging module and a parameter adjusting module. The displacement detecting module detects a relative displacement of the pointing device with respect to a surface. The color detecting module detects a surface color of the surface. The storage unit stores a parameter set associated with an operation response of the pointing device. The parameter set includes a first configuration and a second configuration. The judging module judges whether the surface color matches a specific color. The parameter adjusting module adjusts the parameter set from the first configuration to the second configuration based on the surface color matching the specific color. Thus, the input device, the pointing device and the parameter adjusting method thereof are provided to adjust the operation response of the pointing device to meet the operation requirement of a user in different operation environments.

Description

TECHNICAL FIELD

[0001] The present application relates to an input device, a pointing device and a parameter adjustment method thereof, in particular, an input device, a pointing device and a parameter adjustment method thereof with color recognition function. BACKGROUND

[0002] Due to the popularity of computers, the demand for input devices that interact with computers is also increasing. Among input devices, the mouse is the most common, which is usually a necessary device for controlling computers. There are many types of mice on the market, and the main factors that directly affect users are the control response of the mouse and its transmission response. Since everyone's reaction and control habits are different, and the application situation is different, the parameters of the mouse need to be adjusted to have a better operation experience. For example, users usually play games and work, and the demand for the control response of the mouse and its transmission response is different, so the configuration of the mouse needs to be changed in a specific environment to meet the operation needs of the user. However, changing the configuration of the mouse usually requires opening the configuration interface of the mouse through the computer to set one by one, and every time the user switches between playing games and working, the parameters must be repeatedly modified, or even the more appropriate configuration must be re-set to meet the user's needs. The process of adjusting the parameters one by one is often too complex and time-consuming, and is not convenient. SUMMARY

[0003] The purpose of the present application is to provide an input device, a pointing device and a parameter adjustment method thereof, so as to more easily adjust the operation response of the pointing device in different operating environments to meet the operation needs of the user.

[0004] To achieve the above purpose, the present application provides an input device with color recognition function to overcome the problems of the prior art. Therefore, the input device of the present application includes a board body and a pointing device, and the board body includes a first area and a second area, and the first area includes a specific color. The pointing device includes a displacement detection module, a color detection module and a control module, and the control module includes a storage unit, a judgment module and a parameter adjustment module. The displacement detection module detects the relative displacement of the pointing device relative to the surface of the board body. The color detection module forms a detection area and detects the surface color in the detection area. The control module is coupled to the displacement detection module and the color detection module, and the storage unit stores a parameter set associated with the operation response of the pointing device, and the parameter set includes a first configuration and a second configuration. The judgment module is coupled to the color detection module, and judges whether the surface color meets the specific color. The parameter adjustment module is coupled to the judgment module and the storage unit, and adjusts the parameter set from the first configuration to the second configuration based on the surface color meeting the specific color.

[0005] Optionally, a first surface of the board body forms the first area, and a second surface of the board body forms the second area.

[0006] Optionally, a first surface of the plate body forms the first region and the second region.

[0007] Optionally, the specific color is selected from one of three primary colors.

[0008] Optionally, further comprising an application software installed in an electronic device and executing a learning mode to provide a learning command to the control module.

[0009] To achieve the above object, the present application provides an index device with color recognition function to overcome the problems of the prior art. Therefore, the index device of the present application comprises a displacement detection module, a color detection module and a control module, and the control module comprises a storage unit, a judgment module and a parameter adjustment module. The displacement detection module detects the relative displacement of the index device relative to a surface. The color detection module forms a detection region and detects the surface color of the surface in the detection region. The control module is coupled to the displacement detection module and the color detection module, and the storage unit stores a parameter set associated with the operation response of the index device, the parameter set comprising a first configuration and a second configuration. The judgment module is coupled to the color detection module, and judges whether the surface color meets a specific color. The parameter adjustment module is coupled to the judgment module and the storage unit, and adjusts the parameter set from the first configuration to the second configuration based on the surface color meeting the specific color.

[0010] Optionally, the color detection module comprises a light emitting element generating a light emitting behavior, and an image sensing element sensing the surface color based on the light emitting behavior and providing a first signal to the judgment module based on the surface color.

[0011] Optionally, further comprising a trigger switch coupled to the color detection module and enabling the color detection module to detect the surface color based on a trigger.

[0012] Optionally, the color detection module periodically detects the surface color.

[0013] Optionally, the parameter set comprises at least one of a displacement parameter, a transmission parameter and a key parameter, the first configuration is in response to a working mode, and the second configuration is in response to a leisure mode.

[0014] Optionally, the control module sets the parameter set to the initial first configuration based on the surface color not meeting the specific color, and maintains the configuration of the parameter set as the second configuration when the parameter set is adjusted from the first configuration to the second configuration and the surface color again does not meet the specific color.

[0015] To achieve the above object, the present application provides a parameter adjustment method for a pointer device with color recognition function to overcome the problems of the prior art. Therefore, the pointer device detects the relative displacement of the pointer device with respect to a surface, and the parameter adjustment method comprises the following steps: (a) storing a parameter set associated with the operating response of the pointer device, the parameter set comprising a first configuration and a second configuration; (b) forming a detection area and detecting the surface color of the detection area; (c) determining whether the surface color meets a specific color; and (d) adjusting the parameter set from the first configuration to the second configuration based on the surface color meeting the specific color.

[0016] Optionally, the method further comprises the following steps: generating a light emitting behavior by a light emitting element; sensing the surface color based on the light emitting behavior, and providing a first signal based on the surface color; determining the surface color based on the first signal, and determining whether the surface color meets the specific color.

[0017] Optionally, the method further comprises the following step: detecting the surface color based on a trigger.

[0018] Optionally, the method further comprises the following step: periodically detecting the surface color.

[0019] Optionally, the method further comprises the following steps: executing a learning mode by an application software to provide a learning command to the pointer device; detecting the current surface color by the pointer device based on the learning command, and providing a second signal to the application software based on the current surface color; determining a current configuration corresponding to the current surface color by the application software based on the second signal, and providing an adjustment command to the pointer device based on the current configuration being adjusted to a customized configuration; and updating the current configuration to the customized configuration by the pointer device based on the adjustment command.

[0020] Optionally, the method further comprises the following steps: setting the parameter set to the initial first configuration based on the surface color not meeting the specific color; and maintaining the configuration of the parameter set as the second configuration based on the parameter set being adjusted from the first configuration to the second configuration, and the surface color again not meeting the specific color.

[0021] The present application has the effect that the input device with color recognition function can automatically change the operating response of the pointer device by detecting whether the surface color of the detection area meets the specific color, so that the operating response of the pointer device can be easily adjusted to meet the operating requirements of the user in different operating environments.

[0022] For further understanding of the technical means, methods and effects taken by the present application to achieve the predetermined purposes, please refer to the following detailed description and drawings of the present application. It is believed that the purposes, features and characteristics of the present application can be deeply and specifically understood from the above description, while the drawings are provided for reference and illustration only, and not intended to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 An appearance structure diagram of the input device with color recognition function of the present application;

[0024] Figure 2A An appearance diagram of the first embodiment of the plate body of the present application;

[0025] Figure 2B An appearance diagram of the second embodiment of the plate body of the present application;

[0026] Figure 3 A circuit block diagram of the index device of the present application;

[0027] Figure 4 A circuit block diagram of the color detection module of the present application;

[0028] Figure 5 An application block diagram of the index device in combination with the electronic device of the present application;

[0029] Figure 6 A method flow of the parameter adjustment method of the index device of the present application; and

[0030] Figure 7 A schematic diagram of the transformed embodiment of the input device of the present application.

[0031] In the drawings:

[0032] 100… input device; 1… plate body; 1-1… first surface; 1-2… second surface; A, A1-A3… first area; B… second area; 2… index device; 22… displacement detection module; 24… color detection module; 242… light emitting element; L… light emitting behavior; 244… image light sensing element; S1… first signal; AD… detection area; 26… control module; 262… storage unit; S2… second signal; PG… parameter group; 264… judgment module; 266… parameter adjustment module; 28… trigger switch; Tr… trigger; 30… power module; 32… LED lamp; 34… encoder; 200… electronic device; APP… application software; ML… learning mode; CL… learning command; CC… adjustment command; S100-S400… steps. DETAILED DESCRIPTION

[0033] The technical content and detailed description of the present application are described as follows in combination with the drawings:

[0034] Please refer to Figure 1 The figure is a schematic diagram of the appearance structure of the input device with color recognition function of the present application. The input device 100 is mainly used to input information to the electronic device 200, and the input device 100 includes a plate body 1 and a pointing device 2. The plate body 1 can be a plate-shaped object such as a mouse pad, and the plate body 1 includes at least two regions. Colors can be formed on any position of the plate body 1. The pointing device 2 can be a mouse or the like for human-computer interaction input of the electronic device 200, and is mainly used for moving, clicking, and the like. The main feature of the present application is that, in addition to the above operations, the pointing device 2 can also change the operation response based on the color of a specific region on the plate body 1, and the specific details will be further described below. The electronic device 200 may, for example, but not limited to, be a computer, a tablet, or the like. In addition, in an embodiment of the present application, the plate body 1 and the color can be multiple mouse pads with different colors, two different colors on the same mouse pad, or multiple regions with different colors on the same surface of the same mouse pad, and the multiple regions with different colors are not limited in terms of arrangement, shape, and range.

[0035] Please refer to Figure 2A The figure is a schematic diagram of the appearance of the first embodiment of the plate body of the present application, Figure 2B The figure is a schematic diagram of the appearance of the second embodiment of the plate body of the present application, and please refer to Figure 1 In Figure 2A , the plate body 1 includes a first surface 1-1 and a second surface 1-2 opposite to the first surface 1-1. The first surface 1-1 is a first region A, and the second surface 1-2 is a second region B. The first region A forms a specific color, and the color of the second region B is not limited. The pointing device 2 mainly detects the specific color on the first surface 1-1 based on the user turning the plate body 1 to the first surface 1-1, so as to change the operation response accordingly. In Figure 2B , the first surface 1-1 includes a first region A and a second region B, and the first region A forms a specific color. The pointing device 2 mainly detects the specific color based on the user moving the pointing device 2 to the first region A on the first surface 1-1, so as to change the operation response accordingly.

[0036] Please refer to Figure 3 The figure is a circuit block diagram of the pointing device of the present application, and please refer to Figures 1-2BThe indicator device 2 is coupled to the electronic device 200 (e.g. a computer) by wired or wireless means. The wired coupling is achieved by, for example but not limited to, a USB port, and the wireless coupling is achieved by, for example but not limited to, a transmission antenna. The indicator device 2 comprises a displacement detection module 22, a color detection module 24, and a control module 26. The control module 26 is coupled to the displacement detection module 22 and the color detection module 24. The displacement detection module 22 detects the relative displacement of the indicator device 2 with respect to the surface (e.g. the first surface 1-1 or the second surface 1-2) of the board 1, so as to display the corresponding motion on the display area of the electronic device 200. The color detection module 24 forms a detection area AD for detecting the color of the surface of the detection area AD. Preferably, the color detection module 24 is disposed on the contact surface (i.e. the bottom of the mouse) of the board 1, so as to detect the color of the surface of the board 1, since the indicator device 2 interacts with the board 1. Figure 2A For example, when the indicator device 2 is placed on the first surface 1-1, the color detection module 24 can detect the color of the first area A through the detection area AD, and vice versa.

[0037] The control module 26 is coupled to the displacement detection module 22 and the color detection module 24, and comprises a storage unit 262, a judgment module 264, and a parameter adjustment module 266. The storage unit 262 is used to store a parameter group PG associated with the operation response of the indicator device 2. The operation response refers to the response of the indicator device 2, such as the sensitivity and the transmission rate, when the user operates the indicator device 2. The parameter group PG can comprise at least one of the displacement parameter of the indicator device 2, the transmission parameter of the indicator device 2, and the key parameter of the indicator device 2, and the adjustment of each parameter will change the operation response of the indicator device 2. For example but not limited to, changing the displacement parameter of the indicator device 2 can change the relative displacement amount (i.e. the sensitivity) of the indicator device 2 with respect to the board 1. The parameter group PG comprises at least two different configurations (i.e. the first configuration and the second configuration) in response to different colors, and one of the configurations corresponds to a specific color (e.g. the second configuration corresponds to a specific color), and the other configuration does not correspond to the specific color (e.g. the first configuration does not correspond to the specific color).

[0038] The determination module 264 is coupled to the color detection module 24 and is configured to determine whether the surface color is the specific color based on the signal provided by the color detection module 24. When the color detection module 24 is moved to the first region A for detection, the determination module 264 determines that the surface color is the specific color. Otherwise, the determination module 264 determines that the surface color is not the specific color. The parameter adjustment module 266 is coupled to the determination module 264 and the storage unit 262 and is configured to adjust the parameter set PG from the first configuration to the second configuration based on the surface color being the specific color, so as to adjust the operation response of the pointing device 2. On the other hand, the parameter adjustment module 266 is also configured to adjust the parameter set PG from the second configuration to the first configuration based on the surface color not being the specific color. Alternatively, the parameter adjustment module 266 is also configured to maintain the parameter set PG as the second configuration based on the surface color not being the specific color. The first configuration can be the initial default configuration, so that the parameter set PG is the preset parameter set PG when the pointing device 2 is started. In addition, the specific color can be one of the three primary colors (i.e. red, green, and blue), so that the determination module 264 can accurately determine whether the surface color is the specific color, thereby avoiding the increase of the probability of determination error due to the color not being bright enough.

[0039] For example, it is assumed that the first configuration is an office mode for performing office work by the user, and the second configuration is a game mode for playing games by the user. In practice, the operation response of the pointing device 2 operating in the game mode is better than that in the office mode, so as to better meet the needs of the user. Therefore, the first configuration and the second configuration corresponding to the office mode can be set in the storage unit 262. The first configuration is, for example: 1. Bluetooth Low Energy transmission is used. 2. Lower report rate. 3. Preset key setting is enabled. 4. Higher lift off distance. 5. Lower sensitivity (Dots Per Inch, for example, 800 dpi). In this way, the power consumption of the pointing device 2 can be saved, and the operation response is poor, but still sufficient to meet the needs of the user in work.

[0040] The second configuration, for example: 1. using 2.4GHz transmission. 2. higher return rate. 3. enabling game button setting. 4. lower lift off distance. 5. higher sensitivity (Dots Per Inch, for example, 1600dpi). Thus, it can provide better transmission response, and can meet the needs of the game on the index device 2 fast response and easy to operate, etc. When the surface color matches the specific color, it means that the user wants to enter the leisure mode from the work mode, so the parameter adjustment module 266 adjusts the parameter group PG from the first configuration to the second configuration to adjust the operation response of the index device 2. It is worth mentioning that in an embodiment of the present application, the above-mentioned mode is only illustrative, and the actual operation can include a plurality of different modes (such as but not limited to work mode, leisure mode, website mode, etc.), and is not limited to the above-mentioned mode.

[0041] Referring back to Figure 3 The index device 2 can further include a trigger switch 28. The trigger switch 28 is coupled to the color detection module 24, and enables the color detection module 24 based on the trigger Tr, so that the color detection module 24 can detect the surface color. Specifically, the color detection module 24 can periodically detect the surface color, so that when the surface color changes, it detects the change and adjusts the configuration of the parameter group PG accordingly, so as to achieve the effect of quickly adjusting the configuration of the parameter group PG based on the user's needs. However, if the index device 2 has additional considerations (such as but not limited to power consumption, etc.), the index device 2 can configure the trigger switch 28. When the trigger switch 28 is not pressed, the index device 2 operates in the same way as a general mouse, and when the user presses the trigger switch 28 (i.e. trigger Tr), the color detection module 24 detects the surface color of the detection area AD and adjusts the configuration of the parameter group PG accordingly, to achieve the effect of saving power consumption. It is worth mentioning that in an embodiment of the present application, the index device 2 can further include a plurality of trigger switches 28, in addition to one of which triggers the color detection module 24, the rest can be defined by the user to generate other operation purposes (such as but not limited to selection, dragging, etc.), which will not be described here. In addition, in an embodiment of the present application, the color detection module 24 is preferably arranged at the position of the contact surface (i.e. the bottom surface) between the index device 2 and the board 1, but can also be arranged at any position of the index device 2, which is not limited here.

[0042] In another aspect, the indicator device 2 can further include a power module 30, an LED light 32, and an encoder 34. The power module 30 is mainly for providing a power source required for the operation of the indicator device 2. If the indicator device 2 is a wired device, the indicator device 2 is usually coupled with the power module 30 through a connection port, so that the power module 30 provides the power source. If the indicator device 2 is a wireless device, the power module 30 is usually coupled with the power module 30 through an internal battery, so that the power module 30 provides the power source. The LED light 32 is coupled with the control module 26, and is mainly used for emitting light / flashing / fading and other light-emitting modes to produce a visual aesthetic effect, but is not limited to using a specific light-emitting / flashing / fading and other light-emitting modes to indicate the current state of the indicator device 2. For example, but not limited to, in the working mode, the control module 26 controls the LED light 32 to emit blue light, and in the leisure mode, the control module 26 controls the LED light 32 to emit red light, so that the user can use the visual effect to quickly distinguish the current mode. The encoder 34 is coupled with the control module 26, and is mainly used for digitizing the relative displacement, so that the electronic device 200 can determine the correct position of the cursor on the screen of the electronic device 200.

[0043] Please refer to Figure 4 The circuit block diagram of the color detection module of the present application is shown in FIG. 4, and the application is further described in conjunction with Figures 1-3 The color detection module 24 includes a light-emitting element 242 and an image light-sensing element 244, and the light-emitting element 242 and the image light-sensing element 244 are coupled with the control module 26. The light-emitting element 242 is mainly used to generate a light-emitting behavior L to irradiate the surface of the corresponding detection area AD of the plate body 1, improve the brightness of the surface, and improve the recognition accuracy. The image light-sensing element 244 can be, for example, but not limited to, a charge-coupled device (CCD), an image sensor (CMOS), and the like, and senses the surface color of the corresponding detection area AD of the plate body 1 based on the light-emitting behavior, so as to provide a first signal S1 to the judgment module 264 of the control module 26 based on the surface color, so that the judgment module 264 judges the surface color of the detection area AD.

[0044] Please refer to Figure 5 The application block diagram of the indicator device in conjunction with the electronic device of the present application is shown in FIG. 5, and the application is further described in conjunction with Figures 1-4The electronic device 200 includes application software APP for receiving and updating the firmware of the indicator device 2. The application software APP is mainly installed on the electronic device 200 and executes a learning mode ML. The learning mode ML is mainly used to match the configuration of the customized parameter group PG with the color specified by the user. Specifically, when the user executes the learning mode ML, the electronic device 200 provides a learning command CL to the control module 26 of the indicator device 2 to instruct the indicator device 2 to perform the corresponding learning operation. Then, the indicator device 2 controls the color detection module 24 to detect the current surface color based on the received learning command CL. After detecting and determining the current surface color (the control module 26 executes the firmware), the control module 26 of the indicator device 2 provides a second signal S2 (which may be a color code or other identification result) to the application software APP based on the current surface color.

[0045] The user confirms the detected color through the application software (APP) and learns the current configuration corresponding to the current surface color. Then, the user can adjust the current configuration to a custom configuration by operating the application software. After adjustment, the user generates new firmware by operating the application software, and the control electronic device 200 provides an adjustment command CC corresponding to the custom configuration to the indicator device 2 (i.e., transmits the new firmware). Finally, the indicator device 2 updates the current configuration to the custom configuration based on the adjustment command CC (i.e., updates the firmware), thereby achieving the effect of customizing the parameter group PG of the indicator device 2 and its corresponding color.

[0046] Please see Figure 6 This is a flowchart of the parameter adjustment method for the indicator device of the present invention, which can be referred to in conjunction with the above. Figures 1-5 The parameter adjustment method of the indicator device 2 is mainly used to control the indicator device 2 to change its operation response based on a specific color. The parameter adjustment method includes storing a parameter set associated with the operation response of the indicator device, the parameter set including a first configuration and a second configuration (S100). The indicator device 2 can store the parameter set PG associated with its operation response through the storage unit 262, and the parameter set PG, in response to different colors, includes at least two different configurations (i.e., the first configuration and the second configuration). Then, a detection area is formed, and the surface color of the detection area is detected (S200). The indicator device 2 can form a detection area AD for detecting color through the color detection module 24, and detect the surface color of the detection area AD.

[0047] Then, it is determined whether the surface color matches the specific color S300. The pointer device 2 can determine whether the surface color matches the specific color based on the signal provided by the color detection module 24 through the determination module 264. Finally, the parameter set is adjusted from the first configuration to the second configuration based on the surface color matching the specific color S400. The pointer device 2 can adjust the parameter set PG from the first configuration to the second configuration based on the surface color matching the specific color through the parameter adjustment module 266 to adjust the operation response of the pointer device 2. It is worth mentioning that the detailed parameter adjustment method of the pointer device 2 can be combined with reference to Figures 1-4 , which will not be repeated here.

[0048] Please refer to Figure 7 for the schematic diagram of the input device embodiment of the present application, and Figures 1-6 . In Figure 2A , the first surface 1-1 of the plate body 1 includes three first regions A1-A3 and a second region B. The first regions A each form three different specific colors, and the second region B has no specific color or forms a color different from the first regions A1-A3. The parameter set PG of the pointer device 2 includes three different configurations (such as but not limited to the second configuration, the third configuration, and the fourth configuration) corresponding to the three different specific colors, and also includes an initial first configuration (i.e., a default configuration). When the pointer device 2 only moves to the second region B and has not moved to the first regions A1-A3, the control module 26 sets the parameter set PG to the initial first configuration based on the surface color not matching the specific color. When the pointer device 2 moves to the first region A1, the control module 26 detects the specific color of the first region A1 and adjusts the parameter set PG from the first configuration to the second configuration, and after the pointer device 2 moves back to the second region B, the control module 26 does not adjust the configuration of the parameter set PG back to the first configuration again because it determines that the surface color again does not match the specific color, but continues to maintain the second configuration. The operation modes of the first regions A2 and A3 are the same, which will not be repeated here. In this way, the second region B can be used as the operation area of the pointer device 2, and the user can adjust the appropriate parameter set PG using the first regions A1-A3 and then return to the second region B to operate the pointer device 2.

[0049] The above-described embodiments are only preferred embodiments of the present application for fully illustrating the present application, and the protection scope of the present application is not limited thereto. Any equivalent replacement or transformation of the present application made by those skilled in the art based on the present application is within the protection scope of the present application. The protection scope of the present application is subject to the claims.

Claims

1. An input device, characterized by The application relates to a color detection device, comprising: a plate body, comprising a first region and a second region, the first region comprising a specific color; an index device, comprising: a displacement detection module, detecting a relative displacement of the index device relative to a surface of the plate body; a color detection module, forming a detection region, and detecting a surface color of the surface in the detection region; an LED lamp, emitting light; and a control module, coupled to the displacement detection module, the color detection module and the LED lamp, and comprising: a storage unit, storing a parameter set associated with an operation response of the index device, the parameter set comprising a first configuration and a second configuration; a judgment module, coupled to the color detection module, and judging whether the surface color conforms to the specific color; a parameter adjustment module, coupled to the judgment module and the storage unit, and adjusting the parameter set from the first configuration to the second configuration based on the surface color conforming to the specific color; and an application software, installed on an electronic device, and executing a learning mode to provide a learning command to the control module, so that the index device detects a current surface color based on the learning command, and provides a second signal to the application software based on the current surface color; wherein, when the control module is set to the first configuration based on the parameter set, the control module controls the LED lamp to emit light of a color, so that a user can visually quickly identify that the current mode is a working mode; when the control module is set to the second configuration based on the parameter set, the control module controls the LED lamp to emit light of another color, so that a user can visually quickly identify that the current mode is a leisure mode; and wherein, the application software knows a current configuration corresponding to the current surface color based on the second signal, and provides an adjustment command to the index device based on the adjustment of the current configuration to a customized configuration, so that the index device updates the current configuration to the customized configuration based on the adjustment command.

2. The input device of claim 1, wherein, A first surface of the plate body forms the first region, and a second surface of the plate body forms the second region.

3. The input device of claim 1, wherein A first surface of the plate body forms the first region and the second region.

4. The input device of claim 1, wherein, The specific color is selected from three primary colors.

5. An indicator device, characterized in that The application relates to a color detection device, comprising: a displacement detection module, detecting a relative displacement of the index device relative to a surface of the plate body; a color detection module, forming a detection region, and detecting a surface color of the surface in the detection region; an LED lamp, emitting light; and a control module, coupled to the displacement detection module, the color detection module and the LED lamp, and comprising: a storage unit, storing a parameter set associated with an operation response of the index device, the parameter set comprising a first configuration and a second configuration; a judgment module, coupled to the color detection module, and judging whether the surface color conforms to the specific color; a parameter adjustment module, coupled to the judgment module and the storage unit, and adjusting the parameter set from the first configuration to the second configuration based on the surface color conforming to the specific color; and ​ wherein, when the control module is set to the first configuration based on the parameter set, the control module controls the LED lamp to emit a color of light so that a user can visually quickly recognize that the current mode is a working mode; when the control module is set to the second configuration based on the parameter set, the control module controls the LED lamp to emit another color of light so that a user can visually quickly recognize that the current mode is a leisure mode; and wherein, in a learning mode, the control module receives a learning command provided by an application software, so that the index device detects a current surface color based on the learning command and provides a second signal to the application software based on the current surface color; the application software learns a current configuration corresponding to the current surface color based on the second signal and provides an adjustment command to the index device based on the current configuration adjusted to a customized configuration, so that the index device updates the current configuration to the customized configuration based on the adjustment command.

6. The indicator device of claim 5, wherein, The color detection module comprises: a light emitting element generating a light emitting behavior; and an image sensing element sensing the surface color based on the light emitting behavior and providing a first signal to the judgment module based on the surface color.

7. The indicator device of claim 5, wherein, Further comprising: a trigger switch coupled to the color detection module and enabling the color detection module to detect the surface color based on a trigger.

8. The indicator device of claim 5, wherein, The color detection module periodically detects the surface color.

9. The indicator device of claim 5, wherein, The parameter set comprises at least one of a displacement parameter, a transmission parameter and a key parameter.

10. The indicator device of claim 5, wherein, The control module sets the parameter set to the initial first configuration based on the surface color not conforming to the specific color, and maintains the configuration of the parameter set as the second configuration when the surface color again does not conform to the specific color after the parameter set is adjusted from the first configuration to the second configuration.

11. A parameter adjustment method of an index device, characterized by, The index device detects a relative displacement of the index device relative to a surface, and the parameter adjustment method comprises the following steps: storing a parameter set associated with an operating response of the index device, the parameter set comprising a first configuration and a second configuration; forming a detection area and detecting a surface color in the detection area; judging whether the surface color conforms to a specific color; adjusting the parameter set from the first configuration to the second configuration based on the surface color conforming to the specific color; controlling an LED lamp to emit a color of light so that a user can visually quickly recognize that the current mode is a working mode based on the parameter set being set to the first configuration; controlling the LED lamp to emit another color of light so that a user can visually quickly recognize that the current mode is a leisure mode based on the parameter set being set to the second configuration; executing a learning mode by an application software to provide a learning command to the index device; the index device detects a current surface color based on the learning command and provides a second signal to the application software based on the current surface color; the application software learns a current configuration corresponding to the current surface color based on the second signal and provides an adjustment command to the index device based on the current configuration adjusted to a customized configuration; and ​ The index device updates the current configuration to the customized configuration based on the adjustment command.

12. The parameter adjustment method of claim 11, wherein, Further comprising the following steps: generating a light emitting behavior by a light emitting element; sensing the surface color based on the light emitting behavior, and providing a first signal based on the surface color; determining whether the surface color matches the specific color based on the first signal.

13. The parameter adjustment method of claim 11, wherein, Further comprising the following steps: detecting the surface color based on a trigger.

14. The parameter adjustment method of claim 11, wherein, Further comprising the following steps: periodically detecting the surface color.

15. The method of claim 11, wherein, Further comprising the following steps: setting the parameter set to the initial first configuration based on the surface color not matching the specific color; and maintaining the parameter set at the second configuration based on the parameter set being adjusted from the first configuration to the second configuration, and the surface color again not matching the specific color.

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