CN111832487A - Palm print recognition method, palm print recognition device, remote controller and readable storage medium - Google Patents
Palm print recognition method, palm print recognition device, remote controller and readable storage medium Download PDFInfo
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- CN111832487A CN111832487A CN202010676688.0A CN202010676688A CN111832487A CN 111832487 A CN111832487 A CN 111832487A CN 202010676688 A CN202010676688 A CN 202010676688A CN 111832487 A CN111832487 A CN 111832487A
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- 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
- G06V40/1365—Matching; Classification
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- G—PHYSICS
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Abstract
The invention provides a palm print recognition method, a palm print recognition device, a remote controller and a readable storage medium, wherein the palm print recognition method comprises the following steps: acquiring palm print information, and matching the palm print information with a palm print database; and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal. According to the palm print identification method, the corresponding user information can be quickly identified by the user under the non-sensible condition by collecting the palm print information when the user holds the remote controller, and the user information is transmitted to the display equipment, so that the display equipment can conveniently perform corresponding operation according to the user information, and the user experience can be improved.
Description
Technical Field
The invention relates to the field of palm print identification, in particular to a palm print identification method, a palm print identification device, a remote controller and a readable storage medium.
Background
The existing remote controller has a single function, and can only be used for sending an instruction to the display device to control the display device, but cannot identify a user, so that the user experience is low.
Disclosure of Invention
In view of the above problems, the present invention provides a palm print recognition method, device, remote controller and readable storage medium to improve user experience.
In order to achieve the purpose, the invention adopts the following technical scheme:
a palm print recognition method is applied to a remote controller with a palm print sensor at a holding part, and comprises the following steps:
acquiring palm print information, and matching the palm print information with a palm print database;
and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal.
Preferably, the palm print recognition method further includes:
activating the palm print sensor upon receiving the holding information.
Preferably, in the palm print recognition method, the remote controller further includes a pressure sensor and/or an inertial sensor, and the holding information includes pressure information and/or inertial information.
Preferably, in the palm print recognition method, the remote controller is connected to the display device through a wireless communication module, and the wireless communication module includes a bluetooth module, a WIFI module or a ZigBee module.
Preferably, the palm print recognition method further includes:
and after the palm print information is acquired, sending the palm print information to the display equipment terminal.
Preferably, the palm print recognition method further includes:
and when the corresponding user information in the palm print database is not matched, sending the palm print information to the display equipment terminal.
Preferably, the palm print recognition method further includes:
and receiving remote control setting information corresponding to the user information, and loading corresponding remote control settings.
The invention also provides a palm print recognition device, which is applied to a remote controller with a palm print sensor at a holding part, and comprises:
the palm print information matching module is used for acquiring palm print information and matching the palm print information with a palm print database;
and the user information sending module is used for sending the user information corresponding to the palm print information to a display equipment terminal after the palm print information is successfully matched with the palm print database.
The invention also provides a remote controller, which comprises a memory and a processor, wherein the memory stores a computer program, and the processor runs the computer program to enable the remote controller to execute the palm print identification method.
The invention also provides a readable storage medium, which stores a computer program that, when run on a processor, performs the palm print recognition method.
The invention also provides a user information identification method, which is applied to display equipment and comprises the following steps:
receiving palm print information or user information transmitted by a remote controller;
when the palm print information is received, matching the palm print information with a palm print database to obtain corresponding user information;
and sending the remote control setting information corresponding to the user information to the remote controller.
Preferably, the user information identification method further includes:
and loading corresponding playing data and playing setting according to the user information.
The invention provides a palm print identification method, which comprises the following steps: acquiring palm print information, and matching the palm print information with a palm print database; and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal. According to the palm print identification method, the corresponding user information can be quickly identified by the user under the non-sensible condition by collecting the palm print information when the user holds the remote controller, and the user information is transmitted to the display equipment, so that the display equipment can conveniently perform corresponding operation according to the user information, and the user experience can be improved.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention. Like components are numbered similarly in the various figures.
Fig. 1 is a flowchart of a palm print recognition method according to embodiment 1 of the present invention;
fig. 2 is a flowchart of a palm print recognition method according to embodiment 2 of the present invention;
fig. 3 is a flowchart of a palm print recognition method according to embodiment 3 of the present invention;
fig. 4 is a flowchart of another palm print identification method according to embodiment 3 of the present invention;
fig. 5 is a flowchart of a method for identifying user information according to embodiment 4 of the present invention;
fig. 6 is a flowchart of another method for identifying user information according to embodiment 4 of the present invention;
fig. 7 is a schematic structural diagram of a palm print recognition device according to embodiment 5 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Hereinafter, the terms "including", "having", and their derivatives, which may be used in various embodiments of the present invention, are only intended to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
Example 1
Fig. 1 is a flowchart of a palm print recognition method provided in embodiment 1 of the present invention, and the method is applied to a remote controller with a palm print sensor at a holding part, and includes the following steps:
step S11: acquiring the palm print information, and matching with a palm print database by using the palm print information.
In the embodiment of the invention, the palm print sensor is arranged on the remote controller of the display equipment, and when a user of the display equipment holds the remote controller for operation, the remote controller can acquire the palm print information of the user through the palm print sensor. And the remote controller is provided with a control unit and a storage medium, and after the palm print information is acquired, the control unit can match with a palm print database in the storage medium by using the palm print information. Wherein, the palm print database stores palm print information and associated user information.
In the embodiment of the invention, the palm print sensor comprises an infrared sensor, an acoustic wave sensor and the like, and a sensor matrix consisting of a plurality of sensors can be used for collecting the palm print information of the user. Moreover, the palm print sensor can be integrated with a sub-air circuit board of the remote controller, and a power supply of the remote controller supplies power.
In the embodiment of the present invention, the process of matching the palm print information with the palm print database may be implemented by using an algorithm or an application program, for example, a matching application program may be installed in the remote controller, and after the palm print information of the user is collected, the palm print information may be matched with the palm print database to match the corresponding user information.
Step S12: and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal.
In the embodiment of the invention, after the palm print information is successfully matched with the palm print database, namely the current user is the registered user of the display equipment, the remote controller can send the corresponding user information to the display equipment terminal. The display device comprises a television and the like, and after user information is sent to the display device, the display device can log in a corresponding account according to the user information so as to acquire and display corresponding playing data and perform various pushing according to the corresponding account. The remote controller is connected with the display device through a wireless communication module, and the wireless communication module includes a bluetooth module, a WIFI module or a ZigBee module, and the like, which is not limited herein.
In the embodiment of the invention, by collecting the palm print information when the user holds the remote controller, the user can quickly identify the corresponding user information under the condition of no sense and transmit the user information to the display equipment, so that the display equipment can conveniently perform corresponding operation according to the user information, and the experience degree of the user can be improved.
Example 2
Fig. 2 is a flowchart of a palm print recognition method according to embodiment 2 of the present invention, where the method includes the following steps:
step S21: activating the palm print sensor upon receiving the holding information.
In an embodiment of the present invention, the remote controller further includes a pressure sensor and/or an inertial sensor, and the holding information includes pressure information and/or inertial information. That is, when the user does not use the remote controller, the palm print sensor is not activated, the power supply of the remote controller does not supply power to the palm print sensor, so that the electric energy of the remote controller is saved, and after the holding operation of the user is sensed, the palm print sensor can be activated by power transmission. The pressure sensor can be arranged on a holding part of the remote controller, after the pressure information of the pressure sensor is received, the remote controller can judge whether the current holding pressure is larger than or equal to a preset pressure value or not according to the pressure information, and when the current holding pressure is larger than or equal to the preset pressure value, the remote controller is determined to be held. The inertial sensor comprises a gravity sensor or a three-axis sensor and the like, can be arranged in the remote controller, and when the inertial information is generated, the position of the remote controller is moved, possibly the user holds the remote controller, and the palm print sensor can be activated by controlling the power supply to transmit power.
Step S22: acquiring the palm print information, and matching with a palm print database by using the palm print information.
This step is identical to step S11 described above, and will not be described herein again.
Step S23: and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal.
This step is identical to step S12 described above, and will not be described herein again.
Step S24: and after the palm print information is acquired, sending the palm print information to the display equipment terminal.
In the embodiment of the invention, after the remote controller acquires the palm print information, the processing can utilize the palm print information to match with the palm print database of the remote controller, and the palm print information can also be transmitted to the display equipment end, and the display equipment end is matched with the palm print database of the remote controller or the palm print database of the cloud end, so that the user information can be accurately identified. And when the remote controller is set by a user or is in a low-power state, the collected palm print information can be directly transmitted to the display device, and the display device identifies the user information, which is not limited herein.
Example 3
Fig. 3 is a flowchart of a palm print recognition method according to embodiment 3 of the present invention, where the method includes the following steps:
step S31: acquiring the palm print information, and matching with a palm print database by using the palm print information.
This step is identical to step S11 described above, and will not be described herein again.
Step S32: and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal.
This step is identical to step S12 described above, and will not be described herein again.
Step S33: and when the corresponding user information in the palm print database is not matched, sending the palm print information to the display equipment terminal.
In the embodiment of the invention, when the remote controller is not matched with the corresponding user information, the collected palm print information can be directly transmitted to the display equipment, and the display equipment identifies the palm print information, so that the experience degree of the user is improved.
Fig. 4 is a flowchart of another palm print identification method according to embodiment 3 of the present invention, where the method further includes the following steps:
step S34: and receiving remote control setting information corresponding to the user information, and loading corresponding remote control settings.
In the embodiment of the present invention, the remote controller may further receive remote control setting information corresponding to user information transmitted by the display device, so as to load corresponding remote control settings, automatically set a remote control mode commonly used by a user, or give a function stored by the user to each key according to the setting information to be used, thereby improving user experience, which is not limited herein.
Example 4
Fig. 5 is a flowchart of a user information identification method provided in embodiment 4 of the present invention, where the method is applied to a display device, and includes the following steps:
step S51: and receiving the palm print information or the user information transmitted by the remote controller.
Step S52: and when the palm print information is received, matching the palm print information with a palm print database to acquire corresponding user information.
Step S53: and sending the remote control setting information corresponding to the user information to the remote controller.
In the embodiment of the invention, the display equipment can receive the palm print information and the user information transmitted by the remote controller. And when the user information is received, logging in a corresponding account according to the user information so as to acquire the playing data of the user and push corresponding content to the user. And when receiving the palm print information, matching the palm print information with a stored or cloud palm print database to acquire corresponding user information.
In the embodiment of the invention, after the display device acquires the information of the user currently using the remote control, the display device can send the corresponding remote control setting information of the user to the remote controller, so that the remote controller can carry out corresponding setting. The remote control setting information may be stored in the display device by the user in advance, or stored in the cloud server, which is not limited herein.
Fig. 6 is a flowchart of another user information identification method provided in embodiment 4 of the present invention, where the method further includes the following steps:
step S54: and loading corresponding playing data and playing setting according to the user information.
In the embodiment of the invention, after the display device acquires the information of the current user, corresponding play data and play setting can be loaded according to the user information, for example, login of user account information is performed, so that the user experience is improved.
Example 5
Fig. 7 is a schematic structural diagram of a palm print recognition device according to embodiment 5 of the present invention.
The palm print recognition apparatus 700 includes:
the palmprint information matching module 710 is used for acquiring palmprint information and matching the palmprint information with a palmprint database;
and the user information sending module 720 is configured to send the user information corresponding to the palm print information to a display device side after the palm print information is successfully matched with the palm print database.
In the embodiment of the present invention, for more detailed description of functions of the modules, reference may be made to corresponding contents in the foregoing embodiment, which are not described herein again.
In addition, the invention also provides a remote controller, which comprises a memory and a processor, wherein the memory can be used for storing a computer program, and the processor enables the remote controller to execute the method or the functions of each module in the palm print recognition device by running the computer program.
The memory may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the remote controller, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The embodiment also provides a readable storage medium for storing the computer program used in the remote controller.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, each functional module or unit in each embodiment of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part of the technical solution that contributes to the prior art in essence can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a smart phone, a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (12)
1. A palm print recognition method is characterized in that the method is applied to a remote controller with a palm print sensor arranged at a holding part, and comprises the following steps:
acquiring palm print information, and matching the palm print information with a palm print database;
and after the palm print information is successfully matched with the palm print database, sending the user information corresponding to the palm print information to a display equipment terminal.
2. The palm print recognition method of claim 1, further comprising:
activating the palm print sensor upon receiving the holding information.
3. The palm print recognition method according to claim 2, wherein the remote controller further comprises a pressure sensor and/or an inertial sensor, and the holding information comprises pressure information and/or inertial information.
4. The palm print identification method according to claim 1, wherein the remote controller is connected with the display device through a wireless communication module, and the wireless communication module comprises a bluetooth module, a WIFI module or a ZigBee module.
5. The palm print recognition method of claim 1, further comprising:
and after the palm print information is acquired, sending the palm print information to the display equipment terminal.
6. The palm print recognition method of claim 1, further comprising:
and when the corresponding user information in the palm print database is not matched, sending the palm print information to the display equipment terminal.
7. The palm print recognition method of claim 1, further comprising:
and receiving remote control setting information corresponding to the user information, and loading corresponding remote control settings.
8. A palm print recognition device is characterized in that the palm print recognition device is applied to a remote controller with a palm print sensor arranged at a holding part, and comprises:
the palm print information matching module is used for acquiring palm print information and matching the palm print information with a palm print database;
and the user information sending module is used for sending the user information corresponding to the palm print information to a display equipment terminal after the palm print information is successfully matched with the palm print database.
9. A remote controller characterized by comprising a memory storing a computer program and a processor running the computer program to cause the remote controller to execute the palm print recognition method according to any one of claims 1 to 7.
10. A readable storage medium, characterized in that it stores a computer program which, when run on a processor, performs the palm print recognition method of any one of claims 1 to 7.
11. A user information identification method is applied to a display device and comprises the following steps:
receiving palm print information or user information transmitted by a remote controller;
when the palm print information is received, matching the palm print information with a palm print database to obtain corresponding user information;
and sending the remote control setting information corresponding to the user information to the remote controller.
12. The method of claim 11, further comprising:
and loading corresponding playing data and playing setting according to the user information.
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| CN202010676688.0A CN111832487A (en) | 2020-07-14 | 2020-07-14 | Palm print recognition method, palm print recognition device, remote controller and readable storage medium |
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| CN202010676688.0A CN111832487A (en) | 2020-07-14 | 2020-07-14 | Palm print recognition method, palm print recognition device, remote controller and readable storage medium |
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| CN107195124A (en) * | 2017-07-20 | 2017-09-22 | 长江大学 | The self-service book borrowing method in library and system based on palmmprint and vena metacarpea |
| CN107590435A (en) * | 2017-08-09 | 2018-01-16 | 广东欧珀移动通信有限公司 | Palm grain identification method, device and terminal device |
| CN108491464A (en) * | 2018-03-05 | 2018-09-04 | 广东小天才科技有限公司 | A kind of content delivery method and system based on personal recognition |
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2020
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080240521A1 (en) * | 2007-03-27 | 2008-10-02 | Jun Miyazaki | Collating system and method and program |
| CN107195124A (en) * | 2017-07-20 | 2017-09-22 | 长江大学 | The self-service book borrowing method in library and system based on palmmprint and vena metacarpea |
| CN107590435A (en) * | 2017-08-09 | 2018-01-16 | 广东欧珀移动通信有限公司 | Palm grain identification method, device and terminal device |
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