CN111752453A - Mode switching control device, control method and terminal equipment - Google Patents
Mode switching control device, control method and terminal equipment Download PDFInfo
- Publication number
- CN111752453A CN111752453A CN202010571714.3A CN202010571714A CN111752453A CN 111752453 A CN111752453 A CN 111752453A CN 202010571714 A CN202010571714 A CN 202010571714A CN 111752453 A CN111752453 A CN 111752453A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- mode
- preset signal
- mode switching
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present disclosure provides a mode switching control device, a control method and a terminal device, which are applied to a terminal device including multiple working modes, and include: a fingerprint collector configured to obtain fingerprint information; a processor electrically connected with the fingerprint collector and configured to determine fingerprint characteristics according to the fingerprint information; the fingerprint collector is also configured to transmit a preset signal corresponding to the fingerprint characteristics according to the fingerprint characteristics; the controller is respectively electrically connected with the fingerprint collector and the processor and is configured to send out a mode switching instruction according to a preset signal; a processor further configured to execute a mode switch instruction. By using the mode switching control device in the disclosure, a user can switch the working mode of the terminal equipment in a fingerprint inputting mode, the switching mode is simple, visual and quick, and the user experience is better.
Description
Technical Field
The present disclosure relates to the field of electronic product technologies, and in particular, to a mode switching control device, a mode switching control method, and a terminal device.
Background
In order to adapt to different use requirements, terminal devices such as a notebook computer and the like can have multiple working modes, such as a mobile office mode suitable for a low-load scene, a daily working entertainment mode suitable for most video entertainment scenes, a high-performance office game mode suitable for a high-load scene and the like, so that a user can conveniently select different working modes according to the actual conditions of the user.
In the related art, usually, the combination keys of the keyboard are used in cooperation with the screen menu type adjustment mode to realize the switching of the working modes of the terminal devices such as the notebook computer, and the like, so that the development cost is high, and the switching mode is complex and inconvenient for users to use.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a mode switching control apparatus, a control method and a terminal device.
According to a first aspect of the embodiments of the present disclosure, there is provided a mode switching control apparatus, applied to a terminal device including multiple operating modes, including:
a fingerprint collector configured to obtain fingerprint information;
a processor electrically connected with the fingerprint collector and configured to determine fingerprint characteristics according to the fingerprint information;
the fingerprint collector is also configured to transmit a preset signal corresponding to the fingerprint feature according to the fingerprint feature;
the controller is respectively electrically connected with the fingerprint collector and the processor and is configured to send out a mode switching instruction according to the preset signal;
the processor is further configured to execute the mode switching instruction, and adjust a target working mode corresponding to the fingerprint features as a current working mode.
Optionally, the controller comprises:
the first control chip is electrically connected with the fingerprint collector and is configured to receive a preset signal corresponding to the fingerprint characteristics;
and the second control chip is respectively electrically connected with the first control chip and the processor, and is configured to determine a target working mode according to the preset signal and send a mode switching instruction.
Optionally, the fingerprint acquirer comprises a control unit and a transmission interface, and the control unit is electrically connected with the first control chip through the transmission interface;
the transmission interface comprises a plurality of transmission channels, and the control unit is configured to determine a target transmission channel corresponding to the fingerprint feature in the plurality of transmission channels according to the fingerprint feature and transmit the preset signal through the target transmission channel.
Optionally, the transmission interface includes a GPIO interface, the GPIO interface includes a plurality of pins, and the control unit is configured to determine, according to a fingerprint feature, a target pin of the plurality of pins that corresponds to the fingerprint feature, and transmit the preset signal through the target pin.
Optionally, the second control chip is electrically connected to the processor and the first control chip through a serial peripheral interface, respectively; and/or the presence of a gas in the gas,
the fingerprint collector is electrically connected with the processor through a universal serial bus.
Optionally, the first control chip includes an embedded controller of the terminal device.
Optionally, the second control chip includes a BIOS chip of the terminal device.
Optionally, the processor comprises a central processing unit of the terminal device.
According to a second aspect of the embodiments of the present disclosure, there is provided a mode switching control method applied to a terminal device including multiple operating modes, the method including:
acquiring fingerprint information by a fingerprint acquisition device;
the processor determines fingerprint characteristics according to the fingerprint information;
the fingerprint collector transmits a preset signal corresponding to the fingerprint characteristic according to the fingerprint characteristic;
the controller receives the preset signal and sends a mode switching instruction according to the preset signal;
and the processor executes the mode switching instruction and adjusts a target working mode corresponding to the fingerprint characteristics as a current working mode.
Optionally, the controller includes a first control chip and a second control chip, the controller receives the preset signal, and sends a mode switching instruction according to the preset signal, including:
the first control chip receives a preset signal corresponding to the fingerprint feature;
and the second control chip determines a target working mode according to the preset signal and sends a mode switching instruction.
Optionally, the fingerprint sampler includes a control unit and a transmission interface, the transmission interface includes a plurality of transmission channels, and the fingerprint sampler transmits a preset signal corresponding to the fingerprint feature according to the fingerprint feature, including:
and the control unit determines a target transmission channel corresponding to the fingerprint characteristics in the plurality of channels according to the fingerprint characteristics, and transmits the preset signal to the first control chip through the target transmission channel.
According to a third aspect of the embodiments of the present disclosure, there is provided a terminal device, including multiple operating modes, the terminal device including any one of the above-mentioned mode switching control apparatuses.
Optionally, the terminal device includes a notebook computer, a tablet computer, a mobile phone, a touch control all-in-one machine, an electronic blackboard, and an intelligent interactive large screen.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: by using the mode switching control device in the disclosure, a user can switch the working mode of the terminal equipment in a fingerprint inputting mode, the switching mode is simple, visual and quick, and the user experience is better. Meanwhile, compared with the mode that the working mode of the terminal equipment is switched by utilizing the combination keys of the keyboard and matching with a screen menu type adjusting mode, the mode switching control device reduces the development cost and reduces the development difficulty.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram illustrating a mode switching control apparatus according to an exemplary embodiment.
Fig. 2 is a schematic diagram illustrating a mode switching control apparatus according to another exemplary embodiment.
Fig. 3 is a schematic diagram illustrating a mode switching control apparatus according to another exemplary embodiment.
Fig. 4 is a schematic diagram illustrating a mode switching control apparatus according to another exemplary embodiment.
Fig. 5 is a schematic diagram of a terminal device shown according to an example embodiment.
FIG. 6 is a diagram illustrating fingerprint features in different modes according to an example embodiment.
Fig. 7 is a flowchart illustrating a mode switching control method according to an exemplary embodiment.
Fig. 8 is a flowchart illustrating a mode switching control method according to another exemplary embodiment.
Fig. 9 is a flowchart illustrating a mode switching control method according to another exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
When a terminal device such as a notebook computer in the related art performs performance mode switching, a combination key of a keyboard is usually used in cooperation with an OSD (on-screen display, screen menu type adjustment mode), that is, a screen operation menu is called up on a screen of the terminal device by operating the combination key of the keyboard, and a user selects a desired performance mode to complete switching. The performance mode may include: a mobile mode, a daily work mode and a high performance mode. The performance switching mode in the related technology needs OSD development, the development difficulty is large, the cost is high, and as long as the performance switching is related, the selection is carried out through OSD prompt, the switching mode is complex, the mode switching efficiency is low, and the use by a user is inconvenient.
The present disclosure provides a mode switching control device, which is applied to a terminal device including multiple working modes, and includes: a fingerprint collector configured to obtain fingerprint information; a processor electrically connected with the fingerprint collector and configured to determine fingerprint characteristics according to the fingerprint information; the fingerprint collector is also configured to transmit a preset signal corresponding to the fingerprint feature according to the fingerprint feature; the controller is respectively electrically connected with the fingerprint collector and the processor and is configured to send out a mode switching instruction according to the preset signal; the processor is further configured to execute the mode switching instruction, and adjust a target working mode corresponding to the fingerprint features as a current working mode. By using the mode switching control device in the disclosure, the working mode switching process of the terminal equipment can be completed by inputting the fingerprint, the switching mode is simple, visual and quick, and the user experience is better.
In one exemplary embodiment, a mode switching control apparatus is provided, which is applied to a terminal device including a plurality of operation modes. The terminal device may be, for example, a portable electronic device such as a notebook computer, a mobile phone, a tablet computer, or an electronic device such as a desktop computer connected with a fingerprint acquirer. The terminal equipment has multiple working modes, and the working modes can be pre-stored in the terminal equipment when the terminal equipment leaves a factory, wherein the working modes can be divided according to the load condition of the terminal equipment, such as a mobile office mode suitable for a low-load scene, a daily working entertainment mode suitable for most video entertainment scenes, a high-performance office game mode suitable for a high-load scene and the like, so that a user can conveniently select different working modes according to the actual condition of the user. As shown in fig. 1, the mode switching control apparatus in the present embodiment includes: a fingerprint acquirer 1 configured to acquire fingerprint information. The processor 2 is electrically connected to the fingerprint collector 1 and configured to determine fingerprint characteristics according to the fingerprint information, where the fingerprint characteristics are not specifically limited in this embodiment, for example, the fingerprint characteristics may be a fingerprint direction, and the fingerprint direction may represent an orientation of a finger of a user when collecting a fingerprint of the user. For another example, the fingerprint feature may be a fingerprint shape, and the fingerprint shape may represent a finger used by the user when the user fingerprint is captured, such as an index finger fingerprint, a middle finger fingerprint, and the like. For another example, the fingerprint feature may be a number of fingerprints, and the number of fingerprints may represent the number of fingers used by the user when the user fingerprint is collected. The fingerprint collector 1 is also configured to transmit a preset signal corresponding to the fingerprint characteristics according to the fingerprint characteristics. The controller 3 is respectively electrically connected with the fingerprint collector 1 and the processor 2 and is configured to send out a mode switching instruction according to a preset signal; the processor 2 is further configured to execute a mode switch instruction. The processor 2 in this example may be, for example, a central processing unit of the terminal device, i.e. a CPU of the terminal device.
When the mode switching control device in this embodiment is used to switch the operating modes, the fingerprint acquisition device 1 acquires fingerprint information entered by a user in a touch manner, and sends the fingerprint information to the processor 2. The fingerprint collector 1 can be electrically connected with the processor 2 through a Universal Serial Bus (USB) to realize fingerprint information transmission. The processor 2 stores configuration information, and the configuration information is used for representing the mapping relation between the fingerprint characteristics and the target working mode. The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to the target operating modes one to one. For example, the first preset fingerprint feature is that the fingerprint is leftward and corresponds to a mobile office mode, the second preset fingerprint feature is that the fingerprint is upward and corresponds to a daily work entertainment mode, and the third preset fingerprint feature is that the fingerprint is rightward and corresponds to a high-performance office game mode. After receiving the fingerprint information, the processor 2 analyzes and confirms the fingerprint characteristics contained in the fingerprint information, and sends the fingerprint characteristics to the fingerprint collector 1. Here, it should be noted that the fingerprint information is image information of a fingerprint entered by a user through a fingerprint collector, and the processor 2 analyzes and determines fingerprint characteristics from the fingerprint image information, as shown in fig. 5 and 6, the fingerprint characteristics may be, for example, a fingerprint direction, and a fingerprint direction. The fingerprint direction may also be understood as the orientation of the finger tip of a finger when a user enters a fingerprint. The fingerprint feature may also be a fingerprint shape, such as a fingerprint of a middle finger, a fingerprint of an index finger. After receiving the fingerprint features, the fingerprint acquisition device 1 transmits a preset signal corresponding to the fingerprint features to the controller 3. The controller 3 will send a mode switching instruction according to the preset signal to instruct the processor 2 to switch the current working mode of the terminal device to the target working mode.
It can be understood that, in other examples of the present disclosure, fingerprint characteristics may also be determined directly by using fingerprint collector 1, after fingerprint information is collected by fingerprint collector 1, a control unit (MCU) of fingerprint collector 1 determines fingerprint characteristics, such as a fingerprint direction or a fingerprint shape, included in the fingerprint information, and sends a preset signal corresponding to the fingerprint characteristics to controller 3, controller 3 sends a mode switching instruction according to the preset signal, processor 2 executes the mode switching instruction, and switches a working mode of the terminal device to a target working mode determined by a finger user by entering the fingerprint information.
In another exemplary embodiment, as shown in fig. 2, the mode switching control device in this embodiment comprises the fingerprint acquirer 1, the processor 2, and the controller 3 in the above-described embodiment. In the present embodiment, the controller 3 includes a first control chip 31 and a second control chip 32. The first control chip 31 is electrically connected with the fingerprint acquisition device 1 and is configured to receive a preset signal corresponding to fingerprint characteristics; the second control chip 32 is electrically connected to the first control chip 31 and the processor 2, respectively, and the second control chip 32 is configured to determine a target operating mode according to a preset signal and issue a mode switching instruction. The first control chip 31 may be an Embedded Controller (EC) of the terminal device, and the second control chip 32 may be a BIOS chip of the terminal device.
When the mode switching control device in this embodiment is used to switch the working modes, the fingerprint acquisition device 1 acquires fingerprint information entered by a user in a touch manner and transmits the fingerprint information to the processor 2, and the processor 2 determines fingerprint characteristics according to the fingerprint information and transmits the determined fingerprint characteristics back to the fingerprint acquisition device 1. After receiving the fingerprint features, the fingerprint acquisition device 1 transmits a preset signal corresponding to the fingerprint features to the first control chip 31. The first control chip 31 receives the preset signal and transmits the preset signal to the second control chip 32. The second control chip 32 determines a target working mode corresponding to the preset signal according to the preset signal, and sends an instruction for switching the current working mode to the target working mode to the processor 2, and the processor 2 controls the terminal device to switch modes after receiving the instruction.
In another exemplary embodiment, as shown in fig. 3, the mode switching control device in this embodiment comprises the fingerprint acquirer 1, the processor 2, and the controller 3 in the above-described embodiment. In this embodiment, the fingerprint acquirer 1 includes a control unit 11 and a transmission interface 12. The control unit 11 is electrically connected with the first control chip 31 through the transmission interface 12; the transmission interface 12 includes a plurality of transmission channels, and the control unit is configured to determine a target transmission channel corresponding to the fingerprint feature from the plurality of transmission channels according to the fingerprint feature, and transmit the preset signal through the target transmission channel. The control unit 11 may be a single-chip microcomputer or a single-chip Microcomputer (MCU).
When the mode switching control device in this embodiment is used to switch the working modes, the fingerprint acquisition device 1 acquires fingerprint information entered by a user in a touch manner and transmits the fingerprint information to the processor 2, and the processor 2 determines fingerprint characteristics according to the fingerprint information and transmits the determined fingerprint characteristics back to the control unit 11 of the fingerprint acquisition device 1. After the fingerprint collector 1 receives the fingerprint features, the control unit 11 confirms the preset signals corresponding to the fingerprint features and transmits the preset signals through the target transmission channel of the transmission interface 12, the first control chip 31 receives the preset signals transmitted by the target transmission channel, the second control chip 32 determines the target working mode according to the preset signals and sends an instruction for switching the current working mode to the target working mode to the processor 2, and the processor 2 controls the terminal device to switch the modes after receiving the instruction. The control unit of the fingerprint acquisition device 1 further stores a mapping relationship between fingerprint characteristics and preset signals, and the fingerprint characteristics correspond to the transmission channels of the transmission interface 12 one to one. For example, the transmission interface 12 includes a first transmission channel, a second transmission channel, and a third transmission channel, the first preset fingerprint feature is a fingerprint to the left, and the preset signal through the corresponding target transmission channel specifically includes: the first transmission channel of the transmission interface 12 is used for connecting an electric signal communicated with the first control chip 31; the second preset fingerprint feature is that the fingerprint is upward, and the preset signal through the corresponding target transmission channel specifically is: the second transmission channel of the transmission interface 12 is communicated with the first control chip 31; the third preset fingerprint feature is that the fingerprint is right, and the preset signal through the corresponding target transmission channel specifically is: the third transmission channel of the transmission interface 12 is communicated with the first control chip 31 to realize the communicated electric signal.
In another exemplary embodiment, as shown in fig. 4, the mode switching control device in this embodiment comprises the fingerprint acquirer 1, the processor 2, and the controller 3 in the above-described embodiment. In this embodiment, the transmission interface 12 includes a GPIO interface, and the GPIO interface includes a plurality of pins. The control unit 11 is configured to determine a target pin corresponding to the fingerprint feature from the plurality of pins according to the fingerprint feature, and transmit the preset signal through the target pin.
When the mode switching control device in this embodiment is used to switch the working modes, the fingerprint acquisition device 1 acquires fingerprint information entered by a user in a touch manner and transmits the fingerprint information to the processor 2, and the processor 2 determines fingerprint characteristics according to the fingerprint information and transmits the determined fingerprint characteristics back to the control unit 11 of the fingerprint acquisition device 1. After the fingerprint collector 1 receives the fingerprint features, the control unit 11 confirms the preset signals corresponding to the fingerprint features and transmits the preset signals through the target pins of the GPIO interface, the first control chip 31 receives the preset signals transmitted by the target pins, the second control chip 32 determines the target working mode according to the preset signals and sends an instruction for switching the current working mode to the target working mode to the processor 2, and after the processor 2 receives the instruction, the mode switching of the terminal device is controlled. Wherein, fingerprint feature and pin one-to-one correspondence, for example:
the first preset fingerprint feature is that the fingerprint is left, the corresponding target pin (transmission channel) is a first target pin, at this time, the preset signal output by the first target pin is a high level signal, the first control chip 31 receives and transmits the high level signal output by the first target pin, and the second control chip 32 determines that the target working mode is the mobile office mode according to the high level signal output by the first target pin, so as to instruct the processor 2 to switch the current working mode of the terminal device to the mobile office mode.
The second preset fingerprint feature is that the fingerprint is right, the corresponding target pin (transmission channel) is a second target pin, at this time, the preset signal output by the second target pin is a high level signal, the first control chip 31 receives and transmits the high level signal output by the second target pin, and the second control chip 32 determines that the target working mode is the high performance office game mode according to the high level signal output by the second target pin, so as to instruct the processor 2 to switch the current working mode of the terminal device to the high performance office game mode.
The second preset fingerprint feature is that the fingerprint is upward, the corresponding target pin (transmission channel) is a third target pin, at this time, the preset signal output by the third target pin is a high level signal, the first control chip 31 receives and transmits the high level signal output by the third target pin, and the second control chip 32 determines that the target working mode is the daily working entertainment mode according to the high level signal output by the third target pin, so as to instruct the processor 2 to switch the current working mode of the terminal device to the daily working entertainment mode.
In the present embodiment, as shown in fig. 4, the second control chip 32 is electrically connected to the processor 2 and the first control chip 31 through a Serial Peripheral Interface (SPI), respectively. The fingerprint collector 1 is electrically connected with the processor 2 through a Universal Serial Bus (USB), so that signal transmission is realized, and the stability and reliability of data transmission are improved.
An exemplary embodiment of the present disclosure provides a mode switching control method, which is applied to a terminal device including multiple operating modes, and as shown in fig. 7, the control method includes:
The fingerprint information is the image information of the fingerprint input by the user through the fingerprint collector. Reference may be made in particular to the description in the corresponding device example.
And after receiving the fingerprint information, the processor analyzes and confirms fingerprint characteristics contained in the fingerprint information and sends the fingerprint characteristics to the fingerprint collector, wherein configuration information is stored in the processor and used for representing the mapping relation between the fingerprint characteristics and the target working mode. The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to the target operating modes one to one. For example, the first preset fingerprint feature is that the fingerprint is leftward and corresponds to a mobile office mode, the second preset fingerprint feature is that the fingerprint is upward and corresponds to a daily work entertainment mode, and the third preset fingerprint feature is that the fingerprint is rightward and corresponds to a high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
And step 730, the fingerprint collector transmits a preset signal corresponding to the fingerprint feature according to the fingerprint feature.
The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to preset signals one to one, and the preset signals correspond to target working modes one to one.
The preset signal may correspond to the fingerprint feature by changing the signal type, for example, the first preset fingerprint feature is a fingerprint left, the corresponding preset signal is a first preset signal, and at this time, the corresponding target working mode is a mobile office mode; the second preset fingerprint feature is that the fingerprint is upward, the corresponding preset signal is a second preset signal, and the corresponding target working mode is a daily working entertainment mode; the third preset fingerprint feature is that the fingerprint is right, the corresponding preset signal is a third preset signal, and the corresponding target working mode is a high-performance office game mode at the moment.
The preset signal may also correspond to the fingerprint feature by changing a hardware manner, for example, when the fingerprint acquisition device includes a transmission interface, and the transmission interface includes a plurality of transmission channels, the first preset fingerprint feature is that the fingerprint is left, the corresponding preset signal is an electrical signal transmitted by the first transmission channel, and at this time, the corresponding target working mode is a mobile office mode; the second preset fingerprint feature is that the fingerprint is upward, the corresponding preset signal is an electric signal transmitted by a second transmission channel, and the corresponding target working mode is a daily working entertainment mode; the third preset fingerprint feature is that the fingerprint is right, the corresponding preset signal is an electric signal transmitted by the third transmission channel, and the corresponding target working mode is a high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
The controller can finally judge the target working mode corresponding to the fingerprint characteristics according to the preset signal and the one-to-one corresponding relation between the preset signal and the fingerprint characteristics and between the fingerprint characteristics and the target working mode, and sends out a mode switching instruction. Reference may be made in particular to the description in the corresponding device example.
And 750, executing the mode switching instruction by the processor, and adjusting a target working mode corresponding to the fingerprint characteristics as a current working mode.
For example, the first preset fingerprint feature is the fingerprint left, and is adjusted to the mobile office mode, the second preset fingerprint feature is the fingerprint up, and is adjusted to the daily work entertainment mode, and the third preset fingerprint feature is the fingerprint right, and is adjusted to the high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
Another exemplary embodiment of the present disclosure provides a mode switching control method, where the controller includes a first control chip and a second control chip, as shown in fig. 8, and the control method includes:
The fingerprint collector obtains fingerprint information input by a user in a touch mode and transmits the fingerprint information to the processor, and the description in the corresponding device example can be specifically referred to.
And after the processor determines the fingerprint characteristics, the determined fingerprint characteristics are transmitted back to the control unit of the fingerprint collector. For example, after receiving the fingerprint information, the processor analyzes and confirms fingerprint features contained in the fingerprint information, and sends the fingerprint features to the fingerprint collector, wherein the processor stores configuration information, and the configuration information is used for representing a mapping relation between the fingerprint features and a target working mode. The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to the target operating modes one to one. For example, the first preset fingerprint feature is that the fingerprint is leftward and corresponds to a mobile office mode, the second preset fingerprint feature is that the fingerprint is upward and corresponds to a daily work entertainment mode, and the third preset fingerprint feature is that the fingerprint is rightward and corresponds to a high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
And 830, the fingerprint collector transmits a preset signal corresponding to the fingerprint feature according to the fingerprint feature.
The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to preset signals one to one, and the preset signals correspond to target working modes one to one.
The preset signal may correspond to the fingerprint feature by changing the signal type, for example, the first preset fingerprint feature is a fingerprint left, the corresponding preset signal is a first preset signal, and at this time, the corresponding target working mode is a mobile office mode; the second preset fingerprint feature is that the fingerprint is upward, the corresponding preset signal is a second preset signal, and the corresponding target working mode is a daily working entertainment mode; the third preset fingerprint feature is that the fingerprint is right, the corresponding preset signal is a third preset signal, and the corresponding target working mode is a high-performance office game mode at the moment.
The preset signal may also correspond to the fingerprint feature by changing hardware, such as: when the fingerprint collector comprises a transmission interface and the transmission interface comprises a plurality of transmission channels, the first preset fingerprint characteristic is that the fingerprint is towards the left, the corresponding preset signal is an electric signal transmitted by the first transmission channel, and at the moment, the corresponding target working mode is a mobile office mode; the second preset fingerprint feature is that the fingerprint is upward, the corresponding preset signal is an electric signal transmitted by a second transmission channel, and the corresponding target working mode is a daily working entertainment mode; the third preset fingerprint feature is that the fingerprint is right, the corresponding preset signal is an electric signal transmitted by the third transmission channel, and the corresponding target working mode is a high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
And 840, the first control chip receives a preset signal corresponding to the fingerprint feature.
After receiving the preset signal, the first control chip transmits the preset signal to the second control chip, which may refer to the description in the corresponding apparatus example.
And 850, determining a target working mode by the second control chip according to the preset signal, and sending a mode switching instruction.
The second control chip can finally judge the target working mode corresponding to the fingerprint characteristics according to the preset signal and the one-to-one corresponding relation between the preset signal and the fingerprint characteristics and between the fingerprint characteristics and the target working mode, and sends a mode switching instruction. Reference may be made in particular to the description in the corresponding device example.
And 860, executing the mode switching instruction by the processor, and adjusting a target working mode corresponding to the fingerprint characteristics as a current working mode.
For example, the first preset fingerprint feature is the fingerprint left, and is adjusted to the mobile office mode, the second preset fingerprint feature is the fingerprint up, and is adjusted to the daily work entertainment mode, and the third preset fingerprint feature is the fingerprint right, and is adjusted to the high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
Another exemplary embodiment of the present disclosure provides a mode switching control method, where the fingerprint sampler includes a control unit and a transmission interface, where the transmission interface includes a plurality of transmission channels, as shown in fig. 9, and the control method includes:
The fingerprint collector obtains fingerprint information input by a user in a touch mode and transmits the fingerprint information to the processor. Reference may be made in particular to the description in the corresponding device example.
And after receiving the fingerprint information, the processor analyzes and confirms fingerprint characteristics contained in the fingerprint information and sends the fingerprint characteristics to the fingerprint collector, wherein configuration information is stored in the processor and used for representing the mapping relation between the fingerprint characteristics and the target working mode. The fingerprint feature may be a fingerprint direction or a fingerprint shape. The fingerprint features correspond to the target operating modes one to one. For example, the first preset fingerprint feature is that the fingerprint is leftward and corresponds to a mobile office mode, the second preset fingerprint feature is that the fingerprint is upward and corresponds to a daily work entertainment mode, and the third preset fingerprint feature is that the fingerprint is rightward and corresponds to a high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
The control unit of the fingerprint collector is also stored with a mapping relation between fingerprint characteristics and preset signals, and the fingerprint characteristics correspond to transmission channels of the transmission interface one to one. For example, the transmission interface includes a first transmission channel, a second transmission channel, and a third transmission channel, the first preset fingerprint feature is a fingerprint to the left, and the preset signal through the corresponding target transmission channel specifically is: the first transmission channel of the transmission interface is communicated with an electric signal communicated with the first control chip; the second preset fingerprint feature is that the fingerprint is upward, and the preset signal through the corresponding target transmission channel specifically is: the second transmission channel of the transmission interface is communicated with the first control chip to realize the electric signal; the third preset fingerprint feature is that the fingerprint is right, and the preset signal through the corresponding target transmission channel specifically is: the third transmission channel of the transmission interface is used for transmitting the electrical signal communicated with the first control chip, and reference may be specifically made to the description in the corresponding device example.
And 940, the first control chip receives a preset signal corresponding to the fingerprint feature.
The first control chip receives the preset signal transmitted by the target transmission channel and transmits the preset signal to the second control chip, which may refer to the description in the corresponding device example.
And step 950, the second control chip determines a target working mode according to the preset signal and sends a mode switching instruction.
The second control chip can finally judge the target working mode corresponding to the fingerprint characteristics according to the preset signal and the one-to-one corresponding relation between the preset signal and the fingerprint characteristics and between the fingerprint characteristics and the target working mode, and sends a mode switching instruction. Reference may be made in particular to the description in the corresponding device example.
For example, the first preset fingerprint feature is the fingerprint left, and is adjusted to the mobile office mode, the second preset fingerprint feature is the fingerprint up, and is adjusted to the daily work entertainment mode, and the third preset fingerprint feature is the fingerprint right, and is adjusted to the high-performance office game mode. Reference may be made in particular to the description in the corresponding device example.
Another exemplary embodiment of the present disclosure provides a terminal device having multiple operation modes, which may include a mobile office mode, a high-performance office game mode, and a daily work entertainment mode, for example. The terminal equipment comprises the mode switching control device in the embodiment.
The terminal equipment can be a notebook computer, a tablet personal computer, a mobile phone, a touch all-in-one machine, an electronic blackboard, an intelligent interactive large screen and the like. The fingerprint collector, the processor and the controller can be integrated on a mainboard of the terminal equipment, and the collecting part of the fingerprint collector can be arranged in a mouse touch area of the terminal equipment.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (13)
1. A mode switching control device is applied to a terminal device comprising a plurality of working modes, and is characterized by comprising:
a fingerprint collector configured to obtain fingerprint information;
a processor electrically connected with the fingerprint collector and configured to determine fingerprint characteristics according to the fingerprint information;
the fingerprint collector is also configured to transmit a preset signal corresponding to the fingerprint feature according to the fingerprint feature;
the controller is respectively electrically connected with the fingerprint collector and the processor and is configured to send out a mode switching instruction according to the preset signal;
the processor is further configured to execute the mode switching instruction, and adjust a target working mode corresponding to the fingerprint features as a current working mode.
2. The mode switching control device according to claim 1, wherein the controller includes:
the first control chip is electrically connected with the fingerprint collector and is configured to receive a preset signal corresponding to the fingerprint characteristics;
and the second control chip is respectively electrically connected with the first control chip and the processor, and is configured to determine a target working mode according to the preset signal and send a mode switching instruction.
3. The mode switching control device of claim 2, wherein the fingerprint collector comprises a control unit and a transmission interface, and the control unit is electrically connected with the first control chip through the transmission interface;
the transmission interface comprises a plurality of transmission channels, and the control unit is configured to determine a target transmission channel corresponding to the fingerprint feature in the plurality of transmission channels according to the fingerprint feature and transmit the preset signal through the target transmission channel.
4. The device of claim 3, wherein the transmission interface comprises a GPIO interface, the GPIO interface comprises a plurality of pins, and the control unit is configured to determine a target pin of the plurality of pins corresponding to the fingerprint feature according to the fingerprint feature and transmit the preset signal through the target pin.
5. The mode switching control device according to any one of claims 2 to 4, wherein the second control chip is electrically connected to the processor and the first control chip, respectively, through a serial peripheral interface; and/or the presence of a gas in the gas,
the fingerprint collector is electrically connected with the processor through a universal serial bus.
6. The mode switching control device of any one of claims 2 to 4, wherein the first control chip comprises an embedded controller of a terminal device.
7. The device according to any one of claims 2 to 4, wherein the second control chip comprises a BIOS chip of the terminal equipment.
8. The mode switch control device of any one of claims 1 to 4, wherein the processor comprises a central processing unit of a terminal device.
9. A mode switching control method is applied to terminal equipment comprising a plurality of working modes, and is characterized in that the control method comprises the following steps:
acquiring fingerprint information by a fingerprint acquisition device;
the processor determines fingerprint characteristics according to the fingerprint information;
the fingerprint collector transmits a preset signal corresponding to the fingerprint characteristic according to the fingerprint characteristic;
the controller receives the preset signal and sends a mode switching instruction according to the preset signal;
and the processor executes the mode switching instruction and adjusts a target working mode corresponding to the fingerprint characteristics as a current working mode.
10. The method of claim 9, wherein the controller comprises a first control chip and a second control chip, the controller receives the preset signal, and issues a mode switching command according to the preset signal, comprising:
the first control chip receives a preset signal corresponding to the fingerprint feature;
and the second control chip determines a target working mode according to the preset signal and sends a mode switching instruction.
11. The mode switching control method according to claim 10, wherein the fingerprint acquirer includes a control unit and a transmission interface, the transmission interface includes a plurality of transmission channels, and the fingerprint acquirer transmits a preset signal corresponding to the fingerprint feature according to the fingerprint feature, including:
and the control unit determines a target transmission channel corresponding to the fingerprint characteristics in the plurality of channels according to the fingerprint characteristics, and transmits the preset signal to the first control chip through the target transmission channel.
12. A terminal device comprising a plurality of operating modes, characterized in that the terminal device comprises a mode switch control device according to any one of claims 1-8.
13. The terminal device according to claim 12, wherein the terminal device comprises a notebook computer, a tablet computer, a mobile phone, a touch control all-in-one machine, an electronic blackboard and an intelligent interactive large screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010571714.3A CN111752453A (en) | 2020-06-22 | 2020-06-22 | Mode switching control device, control method and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010571714.3A CN111752453A (en) | 2020-06-22 | 2020-06-22 | Mode switching control device, control method and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111752453A true CN111752453A (en) | 2020-10-09 |
Family
ID=72675621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010571714.3A Pending CN111752453A (en) | 2020-06-22 | 2020-06-22 | Mode switching control device, control method and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111752453A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070217662A1 (en) * | 2006-03-20 | 2007-09-20 | Fujitsu Limited | Electronic apparatus and program storage medium |
| CN105577946A (en) * | 2016-03-16 | 2016-05-11 | 广东欧珀移动通信有限公司 | Contextual model switching method and mobile terminal |
| CN106354558A (en) * | 2016-09-02 | 2017-01-25 | 珠海市魅族科技有限公司 | Working mode switching method and device |
| CN107911540A (en) * | 2017-11-08 | 2018-04-13 | 维沃移动通信有限公司 | Profile switching method and terminal device |
-
2020
- 2020-06-22 CN CN202010571714.3A patent/CN111752453A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070217662A1 (en) * | 2006-03-20 | 2007-09-20 | Fujitsu Limited | Electronic apparatus and program storage medium |
| CN105577946A (en) * | 2016-03-16 | 2016-05-11 | 广东欧珀移动通信有限公司 | Contextual model switching method and mobile terminal |
| CN106354558A (en) * | 2016-09-02 | 2017-01-25 | 珠海市魅族科技有限公司 | Working mode switching method and device |
| CN107911540A (en) * | 2017-11-08 | 2018-04-13 | 维沃移动通信有限公司 | Profile switching method and terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112486386B (en) | Screen projection method, screen projection device, electronic equipment and readable storage medium | |
| KR100746874B1 (en) | Method and apparatus for providing of service using the touch pad in a mobile station | |
| CN105512086A (en) | Information processing device and information processing method | |
| US20170083219A1 (en) | Touchscreen Apparatus User Interface Processing Method and Touchscreen Apparatus | |
| EP3379392A1 (en) | Force touch method and electronic device | |
| US20120044044A1 (en) | Electronic device with remote control and remote control method thereof | |
| CN103677239A (en) | Wireless display terminal control method and device | |
| CN102880339A (en) | Wireless touch remote control device and operation identification method thereof | |
| CN103442147A (en) | Universal type function extension supporting base device of intelligent mobile phone | |
| CN104636017A (en) | Wireless type intelligent terminal control equipment and controlling method thereof | |
| CN111752453A (en) | Mode switching control device, control method and terminal equipment | |
| CN109395377B (en) | Non-inductive virtual control method and device | |
| CN111752452A (en) | Mode switching control device and method and terminal equipment | |
| US8560740B2 (en) | Keyboard equipped with switching interfaces | |
| CN101945151A (en) | Touch screen mobile phone and keyboard input method | |
| CN108337377A (en) | Terminal control method, device, terminal based on pressure sensor and storage medium | |
| CN103237335A (en) | Wireless connection method and wireless connection device | |
| CN113446717A (en) | Intelligent page display method and device and electronic equipment | |
| US20130275633A1 (en) | Method and system for operating accessory in terminal and terminal supporting the same | |
| CN110895869A (en) | Control method and system for remote controller | |
| CN212846747U (en) | Multi-port expanded handwriting board | |
| KR20120071295A (en) | Switching device for synchronization between computer and smart phone and inputting keyboard signal to the same | |
| CN218630759U (en) | Display device | |
| KR101113248B1 (en) | Switching device for synchronization between computer and smart phone and inputting keyboard signal to the same | |
| CN215118307U (en) | Remote control module integrating voice recognition and Bluetooth BLE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |