CN112989306B - Unlocking method of child tablet - Google Patents
Unlocking method of child tablet Download PDFInfo
- Publication number
- CN112989306B CN112989306B CN202110267362.7A CN202110267362A CN112989306B CN 112989306 B CN112989306 B CN 112989306B CN 202110267362 A CN202110267362 A CN 202110267362A CN 112989306 B CN112989306 B CN 112989306B
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- China
- Prior art keywords
- peripheral device
- child tablet
- identification code
- near field
- field communication
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- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses an unlocking method of a child tablet, which can immediately unlock the child tablet only by inputting biological information (palm print, fingerprint or vein information and the like) when a user needs to unlock the child tablet, and simultaneously realize the unlocking of a peripheral device, is safe and efficient, and enriches the unlocking modes of the child tablet.
Description
Technical Field
The invention relates to the technical field of child tablets, in particular to an unlocking method of a child tablet.
Background
At present, the child flat plate is popular among parents because the child flat plate can help children to learn effectively, but the current most child flat plates still adopt the mode of password unlocking, and are single. In addition, peripheral devices such as a microphone, a touch and talk pen and a scanning pen are arranged on the current children early education flat plate, and if the flat plate can be simply unlocked through the peripheral devices, the unlocking mode can be diversified.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide an unlocking method for a child tablet.
In order to achieve the purpose, the invention adopts the following technical scheme:
an unlocking method of a child tablet comprises the following specific processes:
S1, arranging NFC near field communication devices in the child tablet and peripheral devices configured in the child tablet, wherein an MCU is arranged in the peripheral devices, and the NFC near field communication devices in the peripheral devices are connected to the MCU; the MCU is connected with a biological recognition device, and the biological recognition device is arranged on the outer surface of the peripheral device; the MCU is prestored with biological information of the user;
s2, when a user places the peripheral device in the induction range of the NFC near field communication device in the child tablet, the NFC near field communication device in the peripheral device and the NFC near field communication device in the child tablet establish NFC near field communication;
s3, the user inputs own biological information by using the biological recognition device, the biological information is transmitted to the MCU, the MCU judges whether the received biological information is consistent with the prestored biological information, if so, the peripheral device is unlocked, and the biological information and the unique identification code of the peripheral device are transmitted to the child tablet through NFC near field communication;
and S4, after the child tablet acquires the unique identification code and the biological information, comparing and verifying the unique identification code with the unique identification code of the peripheral device which is built in when the child tablet leaves the factory, unlocking immediately after the verification is successful, and giving a prompt to a user when the verification fails.
Further, the peripheral device comprises one or more of a microphone, a scanning pen and a touch and talk pen.
Further, when the peripheral device is replaced, the unique identification code of the new peripheral device is obtained, and the unique identification code is sent to the child tablet by using the management and control function of the parent-end mobile device bound with the child tablet to cover the unique identification code of the original peripheral device.
Further, the biometric device includes any one or more of a fingerprint recognition device, a palm print recognition device, and a vein recognition device.
The invention has the beneficial effects that: by using the invention, the user only needs to input biological information (palm print, fingerprint or vein information and the like) when needing to unlock the child tablet, so that the child tablet can be unlocked immediately, and meanwhile, the peripheral device can be unlocked, thereby being safe and efficient and enriching the unlocking modes of the child tablet.
Detailed Description
The present invention will be further described below, and it should be noted that the present embodiment is based on the technical solution, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
The embodiment provides an unlocking method for a child tablet, which comprises the following specific processes:
S1, arranging NFC near field communication devices in the child tablet and peripheral devices configured in the child tablet, wherein an MCU is arranged in the peripheral devices, and the NFC near field communication devices in the peripheral devices are connected to the MCU; the MCU is connected with a biological recognition device, and the biological recognition device is arranged on the outer surface of the peripheral device; the MCU prestores biological information of a user;
s2, when a user places the peripheral device in the induction range of the NFC near field communication device in the child tablet, the NFC near field communication device in the peripheral device and the NFC near field communication device in the child tablet establish NFC near field communication;
s3, the user inputs own biological information by using the biological recognition device, the biological information is transmitted to the MCU, the MCU judges whether the received biological information is consistent with the prestored biological information, if so, the peripheral device is unlocked, and the biological information and the unique identification code of the peripheral device are transmitted to the child tablet through NFC near field communication;
and S4, after the child tablet acquires the unique identification code and the biological information, comparing and verifying the unique identification code with the unique identification code of the peripheral device which is built in when the child tablet leaves the factory, unlocking immediately after the verification is successful, and giving a prompt to a user when the verification fails.
It should be noted that the peripheral device may be one or more of a microphone, a wand, and a touch and talk pen.
It should be noted that, when the peripheral device is replaced, the unique identification code of the new peripheral device is acquired, and the unique identification code is sent to the child tablet by using the management and control function of the parent-end mobile device bound to the child tablet, so as to cover the unique identification code of the original peripheral device.
The biometric device may be any one or more of a fingerprint recognition device, a palm print recognition device, and a vein recognition device.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (2)
1. An unlocking method of a child tablet is characterized by comprising the following specific steps:
s1, arranging NFC near field communication devices in the child tablet and peripheral devices configured in the child tablet, wherein an MCU is arranged in the peripheral devices, and the NFC near field communication devices in the peripheral devices are connected to the MCU; the MCU is connected with a biological recognition device, and the biological recognition device is arranged on the outer surface of the peripheral device; the MCU is prestored with biological information of the user;
S2, when a user places the peripheral device in the induction range of the NFC near field communication device in the child tablet, the NFC near field communication device in the peripheral device and the NFC near field communication device in the child tablet establish NFC near field communication;
s3, the user inputs own biological information by using the biological recognition device, the biological information is transmitted to the MCU, the MCU judges whether the received biological information is consistent with the prestored biological information, if so, the peripheral device is unlocked, and the biological information and the unique identification code of the peripheral device are transmitted to the child tablet through NFC near field communication;
s4, after the child tablet acquires the unique identification code and the biological information, comparing and verifying the unique identification code with the unique identification code of the peripheral device which is built in when the child tablet leaves the factory, unlocking immediately after the verification is successful, and giving a prompt to a user when the verification is failed;
when the peripheral device is replaced, the unique identification code of the new peripheral device is obtained, and the unique identification code is sent to the child tablet by utilizing the management and control function of the parent-end mobile device bound with the child tablet to cover the unique identification code of the original peripheral device.
2. The method of claim 1, wherein the peripheral device comprises one or more of a microphone, a wand, and a point-and-talk pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110267362.7A CN112989306B (en) | 2021-03-11 | 2021-03-11 | Unlocking method of child tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110267362.7A CN112989306B (en) | 2021-03-11 | 2021-03-11 | Unlocking method of child tablet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112989306A CN112989306A (en) | 2021-06-18 |
| CN112989306B true CN112989306B (en) | 2022-07-29 |
Family
ID=76335033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110267362.7A Active CN112989306B (en) | 2021-03-11 | 2021-03-11 | Unlocking method of child tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112989306B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10343650B1 (en) * | 2018-03-29 | 2019-07-09 | Omar Mustafa Kamal Ahmad | NFC system for unlocking a vehicle via smartphone biometric authentication |
| CN110096860A (en) * | 2019-03-26 | 2019-08-06 | 歌尔科技有限公司 | A kind of unlocking terminal equipment method, apparatus and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2917708C (en) * | 2013-07-25 | 2021-12-28 | Nymi Inc. | Preauthorized wearable biometric device, system and method for use thereof |
| CN205721792U (en) * | 2014-09-30 | 2016-11-23 | 苹果公司 | Electronic equipment |
| CN109063434A (en) * | 2018-07-24 | 2018-12-21 | 广州朗国电子科技有限公司 | The method and system of synchronizing unlocking dual system meeting blank |
| CN110647734A (en) * | 2019-09-30 | 2020-01-03 | 青岛海尔科技有限公司 | Equipment unlocking method and device based on Internet of things operating system |
-
2021
- 2021-03-11 CN CN202110267362.7A patent/CN112989306B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10343650B1 (en) * | 2018-03-29 | 2019-07-09 | Omar Mustafa Kamal Ahmad | NFC system for unlocking a vehicle via smartphone biometric authentication |
| CN110096860A (en) * | 2019-03-26 | 2019-08-06 | 歌尔科技有限公司 | A kind of unlocking terminal equipment method, apparatus and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112989306A (en) | 2021-06-18 |
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