CN110717159A - Unlocking method, mobile terminal and unlocking system - Google Patents
Unlocking method, mobile terminal and unlocking system Download PDFInfo
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- CN110717159A CN110717159A CN201910876515.0A CN201910876515A CN110717159A CN 110717159 A CN110717159 A CN 110717159A CN 201910876515 A CN201910876515 A CN 201910876515A CN 110717159 A CN110717159 A CN 110717159A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004590 computer program Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
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- 230000001413 cellular effect Effects 0.000 description 3
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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
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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
- G06F21/305—Authentication, i.e. establishing the identity or authorisation of security principals by remotely controlling device operation
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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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Abstract
Distance information between the mobile terminal and equipment to be unlocked and unlocking data information input by a user are obtained, the distance information and the unlocking data information are sent to the equipment to be unlocked for unlocking, or the unlocking data information input by the user is obtained, the distance information between the mobile terminal and the equipment to be unlocked is obtained, the distance information is compared with a preset threshold value, and the mobile terminal is controlled to unlock the equipment to be unlocked according to a comparison result. The unlocking system comprises at least one mobile terminal used for obtaining unlocking information, and the mobile terminal transmits the unlocking information to the equipment to be unlocked through the narrowband Internet of things NB-IoT to unlock the equipment. According to the invention, double authentication of distance detection and face recognition is adopted, data transmission is carried out through a narrow-band Internet of things NB-IoT technology, and data matching is carried out at an unlocking equipment end, so that the safety and reliability are greatly improved.
Description
Technical Field
The invention relates to the field of mobile terminals, in particular to an unlocking method, a mobile terminal and an unlocking system.
Background
At present, a method for unlocking an unlocking device by using a mobile terminal is mainly characterized in that the unlocking is controlled by a remote communication technology, the mobile terminal is unlocked by transmitting an unlocking signal to an unlocking device chip, mostly in a password or fingerprint unlocking mode, signals are only transmitted between the mobile terminal and the unlocking device through a network, a WiFi mode and a Bluetooth mode are not used, and the unlocking mode is simple and single. The unlocking device is generally used for locking important articles, such as a briefcase, a code case and a door in a home, and is relatively important, and the unlocking device can not really feel the user and really has safety risk only by depending on the conventional mode.
Disclosure of Invention
The invention provides an unlocking method, a mobile terminal and an unlocking system, which greatly improve the safety and reliability by adopting double authentication of distance detection and unlocking data.
In order to achieve the above object, the present invention provides an unlocking method for a mobile terminal, including:
acquiring distance information between a mobile terminal and equipment to be unlocked;
acquiring unlocking data information input by a user;
and sending the distance information and the unlocking data information to equipment to be unlocked for unlocking.
The unlocking data information includes:
biometric unlocking information, comprising: at least one of face data information, fingerprint data information, iris data information, and voiceprint data information; and/or the presence of a gas in the gas,
non-biometric unlocking information comprising: at least one of password data information, graphic data information, gesture data information.
The sending the distance information and the unlocking data information to the equipment to be unlocked for unlocking further comprises:
and sending the ID information of the mobile terminal to equipment to be unlocked.
And the mobile terminal transmits the distance information and the unlocking data information to equipment to be unlocked through a narrowband Internet of things (NB-IoT) for unlocking.
The invention also provides an unlocking method for the mobile terminal, which comprises the following steps:
acquiring unlocking data information input by a user;
obtaining distance information between the mobile terminal and equipment to be unlocked, and comparing the distance information with a preset threshold value;
and controlling the mobile terminal to unlock the equipment to be unlocked according to the comparison result.
According to the comparison result, the mobile terminal is controlled to unlock the equipment to be unlocked, and the method comprises the following steps:
when the distance information reaches a preset threshold value, the unlocking data information and the distance information are sent to equipment to be unlocked for unlocking; and/or the presence of a gas in the gas,
and when the distance information does not reach the preset threshold value, reminding the user and/or providing information of equipment to be unlocked which can be unlocked for the user to select.
According to the comparison result, the mobile terminal is controlled to unlock the equipment to be unlocked, and the method comprises the following steps:
and according to the comparison result, the mobile terminal displays the information of the equipment to be unlocked which can be unlocked for the user to select.
The preset threshold value is uniquely corresponding to the equipment to be unlocked.
The present invention also provides a mobile terminal, comprising:
the distance detection module is used for acquiring distance information between the mobile terminal and the equipment to be unlocked;
the unlocking data acquisition module is used for acquiring unlocking data information input by a user;
and the processing module is used for sending the distance information and the unlocking data information to equipment to be unlocked for unlocking.
The mobile terminal further comprises:
and the network transmission module is used for transmitting the distance information and the unlocking data information to the equipment to be unlocked through a narrowband Internet of things (NB-IoT).
The processing module comprises:
the comparison unit is used for comparing the distance information with a preset threshold;
and the execution unit is used for controlling the mobile terminal to unlock the equipment to be unlocked according to the comparison result.
The processing module further comprises:
and the display unit is used for reminding the user according to the comparison result and/or displaying the information of the equipment to be unlocked which can be unlocked for the user to select.
The present invention also provides an unlocking system, comprising:
the mobile terminal is used for acquiring unlocking information;
and the mobile terminal transmits the unlocking information to equipment to be unlocked through a narrowband Internet of things (NB-IoT) to unlock the equipment.
The unlocking information includes:
unlocking data information input by a user and/or distance information between the mobile terminal and the equipment to be unlocked.
The unlocking data information includes:
biometric unlocking information, comprising: at least one of face data information, fingerprint data information, iris data information, and voiceprint data information; and/or the presence of a gas in the gas,
non-biometric unlocking information comprising: at least one of password data information, graphic data information, gesture data information.
The invention further provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the unlocking method.
According to the invention, double authentication of distance detection and unlocking data is adopted, and data transmission is carried out by the narrow-band Internet of things NB-IoT technology, so that the safety and the reliability are greatly improved.
Drawings
Fig. 1 is a schematic diagram of an unlocking system provided by the present invention.
Fig. 2 is a schematic diagram of a mobile terminal in the present invention.
Fig. 3 is a schematic diagram of a processing module in the mobile terminal of the present invention.
Fig. 4 is a flowchart of a method for unlocking a mobile terminal according to the present invention.
Fig. 5 is a flowchart of another method for unlocking a mobile terminal according to the present invention.
FIG. 6 is a schematic diagram of one embodiment of the present invention.
Fig. 7 is a schematic view of a second embodiment of the present invention.
Fig. 8 is a schematic view of a third embodiment of the present invention.
Detailed Description
The preferred embodiment of the present invention will be described in detail below with reference to fig. 1 to 8.
As shown in fig. 1, the present invention provides an unlocking system, comprising: through unlocking equipment 1 and at least one mobile terminal 2 that narrowband thing networking NB-IoT connects, carry out data transmission through narrowband thing networking NB-IoT between unlocking equipment 1 and the mobile terminal 2, mobile terminal 2 gathers and unlocks the distance information between equipment 1 in real time, and the receipt user input's unblock data information, unblock data information includes biological identification unblock information and non-biological identification unblock information, biological identification unblock information includes: at least one item in face data information, fingerprint data information, iris data information, and vocal print data information, abiotic identification unblock information includes: at least one of password data information, graphic data information, gesture data information. The mobile terminal 2 transmits the acquired distance information and unlocking data information to the unlocking device 1 through the narrowband internet of things NB-IoT, the unlocking device 1 matches and judges the distance information and the unlocking data information sent by the mobile terminal 1 with a preset distance threshold and unlocking data information, and unlocking operation is performed on unlocking data meeting the distance threshold and the matching.
The cellular-based narrowband Internet of Things (NB-IoT) becomes an important branch of the Internet of everything, the NB-IoT is constructed in a cellular network, only consumes a frequency Band of about 180KHz, and can be directly deployed in a GSM network, a UMTS network or an LTE network, so that the deployment cost is reduced, and smooth upgrade is realized. NB-IoT is an emerging technology in the IoT domain that supports cellular data connectivity for low power devices over wide area networks, also known as low power wide area networks (LPWA).
The narrowband internet of things NB-IoT has four characteristics: the method has the advantages that firstly, the wide coverage is realized, improved indoor coverage is provided, and the NB-IoT has 20dB gain compared with the existing network under the same frequency band, and the coverage area is enlarged by 100 times; secondly, the system has the capacity of supporting massive connections, one NB-IoT sector can support 10 ten thousand connections, and the system supports low delay sensitivity, ultralow equipment cost, low equipment power consumption and optimized network architecture; thirdly, the power consumption is lower, and the standby time of the NB-IoT terminal module can be as long as 10 years; fourth, lower module cost, enterprise expects a single contiguous module to exceed $ 5.
The unlocking device 1 can be arranged on a door, a safe box, a wardrobe or other application occasions needing to be provided with the unlocking device.
The mobile terminal 2 is a computer device that can be used in mobile, and includes but is not limited to a smart phone, a notebook computer, a tablet computer, a smart watch, a smart bracelet, and the like.
As shown in fig. 2, the mobile terminal 2 further includes:
the distance detection module 201 is configured to obtain distance information between the mobile terminal 2 and the device 1 to be unlocked;
an unlocking data acquisition module 202, configured to acquire unlocking data information input by a user;
the processing module 203 is connected to the distance detection module 201, the unlocking data acquisition module 202 and the network transmission module 204, and is configured to send the distance information and the unlocking data information to the device to be unlocked 1 through the network transmission module 204;
a network transmission module 204, connected to the processing module 203, configured to transmit the distance information and the unlocking data information to the device to be unlocked through a narrowband internet of things NB-IoT.
In this embodiment, the distance detecting module 201 may employ a distance measuring sensor, such as an ultrasonic distance measuring sensor, a laser distance measuring sensor, an infrared distance measuring sensor, and the like.
Principle of ultrasonic ranging sensor: the penetration of ultrasonic waves to liquid and solid is large, especially in the opaque solid of sunlight, the ultrasonic waves can penetrate the depth of dozens of meters, the ultrasonic waves can generate obvious reflection when contacting impurities or interfaces to form echo waves, and the ultrasonic waves can generate Doppler effect when contacting movable objects. Therefore, ultrasonic detection is widely used in industry, defense, biomedicine and the like, and ultrasonic waves are used as detection means, ultrasonic waves must be generated and received, and a device for achieving the function is an ultrasonic sensor and is conventionally called an ultrasonic transducer or an ultrasonic probe.
The working principle of the laser ranging sensor is as follows: when the laser sensor works, a laser diode is aligned to a target to emit laser pulses, the laser is scattered in all directions after being reflected by the target, part of scattered light returns to a sensor receiver and is imaged on an avalanche photodiode after being received by an optical system, and the avalanche photodiode is an optical sensor with an amplifying function inside, so that the avalanche photodiode can detect extremely weak optical signals, record and process the time from the emission of the optical pulses to the return and the reception of the optical pulses, and can measure the distance of the target.
The working principle of the infrared ranging sensor is as follows: the infrared distance measuring sensor detects the distance between obstacles by utilizing the principle that the intensity of different reflections of infrared signals meeting the obstacles is different. The infrared distance measuring sensor has a pair of infrared signal emitting and receiving diodes, the emitting tube emits infrared signal with specific frequency, the receiving tube receives the infrared signal with the frequency, when the infrared detecting direction meets the obstacle, the infrared signal is reflected back to be received by the receiving diode, and the target distance can be measured after the processing.
As shown in fig. 3, the processing module 3 includes:
a comparing unit 301, configured to compare the distance information with a preset threshold;
the execution unit 302 is configured to control the mobile terminal to unlock the device to be unlocked according to the comparison result;
and the display unit 303 is configured to remind the user according to the comparison result, and/or display information of the device to be unlocked, which can be unlocked, for the user to select. The invention provides an unlocking method, which comprises the following steps: the mobile terminal sends the acquired unlocking data information and the distance information between the mobile terminal and the unlocking equipment to the unlocking equipment through the narrow-band Internet of things NB-IoT, the mobile terminal compares the distance information with the distance threshold value, and the mobile terminal is controlled to unlock the equipment to be unlocked according to the comparison result.
As shown in fig. 4, the unlocking method of the mobile terminal includes the following steps:
step S1, a distance detection module in the mobile terminal acquires distance information between the mobile terminal and the equipment to be unlocked;
step S2, an unlocking data acquisition module in the mobile terminal acquires unlocking data information input by a user;
and step S3, the mobile terminal sends the distance information, the unlocking data information and the ID information of the mobile terminal to the equipment to be unlocked for unlocking through the narrow-band Internet of things NB-IoT.
As shown in fig. 5, the unlocking method of the mobile terminal further includes the following steps:
step S1, an unlocking data acquisition module in the mobile terminal acquires unlocking data information input by a user;
step S2, a distance detection module in the mobile terminal acquires distance information between the mobile terminal and the equipment to be unlocked;
step S3, the mobile terminal compares the distance information with a preset threshold (the preset threshold is uniquely corresponding to the equipment to be unlocked), when the distance information reaches the preset threshold, the step S4 is carried out, and when the distance information does not reach the preset threshold, the step S5 is carried out;
step S4, the mobile terminal sends the unlocking data information and the distance information to equipment to be unlocked for unlocking;
and step S5, the mobile terminal reminds the user and provides information of the equipment to be unlocked which can be unlocked for the user to select. As shown in fig. 6, in an embodiment of the present invention, the unlocking device is disposed on the password box, the effective distance of the password box is 0.5m, so that the preset threshold is set to 0.5m, and the mobile terminal adopts a smart phone. And when the smart phone is within the preset threshold value, the password box is unlocked.
As shown in fig. 7, in another embodiment of the present invention, the unlocking device is disposed on a door, the effective distance of the door is 2.5m, so that the preset threshold is set to 2.5m, and the mobile terminal adopts a smart watch. And when the intelligent watch is within the preset threshold value, the door is unlocked.
As shown in fig. 8, in the third embodiment of the present invention, the unlocking device is disposed on a wardrobe door of a natatorium, and the effective distance of the wardrobe door is 0.3m, so that the preset threshold is set to 0.3m, and the mobile terminal employs a smart bracelet. When the intelligent bracelet is within the preset threshold value, the wardrobe door is unlocked.
The invention has the following advantages:
1. the safety of unlocking identification is higher, the safety identification is improved by 8-20 times compared with fingerprints, and the application scene is wide;
2. the narrow-band Internet of things NB-IoT technology can realize low power consumption, and the standby durability of the terminal is improved;
3. distance detection is increased, and safety reliability under unlocking scene is improved;
4. the real-time unlocking data acquired by the mobile terminal is not stored and is deleted at any time, so that the resources of the mobile terminal are saved.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (16)
1. An unlocking method, which is used for a mobile terminal, and comprises the following steps:
acquiring distance information between a mobile terminal and equipment to be unlocked;
acquiring unlocking data information input by a user;
and sending the distance information and the unlocking data information to equipment to be unlocked for unlocking.
2. The unlocking method according to claim 1, wherein the unlocking data information includes:
biometric unlocking information, comprising: at least one of face data information, fingerprint data information, iris data information, and voiceprint data information; and/or the presence of a gas in the gas,
non-biometric unlocking information comprising: at least one of password data information, graphic data information, gesture data information.
3. The unlocking method according to claim 2, wherein the sending the distance information and the unlocking data information to the device to be unlocked for unlocking further comprises:
and sending the ID information of the mobile terminal to equipment to be unlocked.
4. The unlocking method according to any one of claims 1 to 3, wherein the mobile terminal transmits the distance information and the unlocking data information to a device to be unlocked through a narrowband Internet of things (NB-IoT) for unlocking.
5. An unlocking method, which is used for a mobile terminal, and comprises the following steps:
acquiring unlocking data information input by a user;
obtaining distance information between the mobile terminal and equipment to be unlocked, and comparing the distance information with a preset threshold value;
and controlling the mobile terminal to unlock the equipment to be unlocked according to the comparison result.
6. The unlocking method of claim 5, wherein controlling the mobile terminal to unlock the device to be unlocked according to the comparison result comprises:
when the distance information reaches a preset threshold value, the unlocking data information and the distance information are sent to equipment to be unlocked for unlocking; and/or the presence of a gas in the gas,
and when the distance information does not reach the preset threshold value, reminding the user and/or providing information of equipment to be unlocked which can be unlocked for the user to select.
7. The unlocking method of claim 5, wherein controlling the mobile terminal to unlock the device to be unlocked according to the comparison result comprises:
and according to the comparison result, the mobile terminal displays the information of the equipment to be unlocked which can be unlocked for the user to select.
8. The unlocking method according to any one of claims 5 to 7, characterized in that the preset threshold value corresponds uniquely to the device to be unlocked.
9. A mobile terminal, comprising:
the distance detection module is used for acquiring distance information between the mobile terminal and the equipment to be unlocked;
the unlocking data acquisition module is used for acquiring unlocking data information input by a user;
and the processing module is used for sending the distance information and the unlocking data information to equipment to be unlocked for unlocking.
10. The mobile terminal of claim 9, wherein the mobile terminal further comprises:
and the network transmission module is used for transmitting the distance information and the unlocking data information to the equipment to be unlocked through a narrowband Internet of things (NB-IoT).
11. The mobile terminal of claim 9, wherein the processing module comprises:
the comparison unit is used for comparing the distance information with a preset threshold;
and the execution unit is used for controlling the mobile terminal to unlock the equipment to be unlocked according to the comparison result.
12. The mobile terminal of claim 11, wherein the processing module further comprises:
and the display unit is used for reminding the user according to the comparison result and/or displaying the information of the equipment to be unlocked which can be unlocked for the user to select.
13. An unlocking system, comprising:
the mobile terminal is used for acquiring unlocking information;
and the mobile terminal transmits the unlocking information to equipment to be unlocked through a narrowband Internet of things (NB-IoT) to unlock the equipment.
14. The unlocking system of claim 13, wherein the unlocking information includes:
unlocking data information input by a user and/or distance information between the mobile terminal and the equipment to be unlocked.
15. The unlocking system of claim 14, wherein the unlocking data information includes:
biometric unlocking information, comprising: at least one of face data information, fingerprint data information, iris data information, and voiceprint data information; and/or the presence of a gas in the gas,
non-biometric unlocking information comprising: at least one of password data information, graphic data information, gesture data information.
16. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the unlocking method according to any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876515.0A CN110717159A (en) | 2019-09-17 | 2019-09-17 | Unlocking method, mobile terminal and unlocking system |
| PCT/CN2019/124150 WO2021051667A1 (en) | 2019-09-17 | 2019-12-09 | Unlocking method, mobile terminal and unlocking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876515.0A CN110717159A (en) | 2019-09-17 | 2019-09-17 | Unlocking method, mobile terminal and unlocking system |
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| CN110717159A true CN110717159A (en) | 2020-01-21 |
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| CN201910876515.0A Pending CN110717159A (en) | 2019-09-17 | 2019-09-17 | Unlocking method, mobile terminal and unlocking system |
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| WO (1) | WO2021051667A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644481A (en) * | 2017-09-18 | 2018-01-30 | 深圳天珑无线科技有限公司 | Unlocking method, wearable electronic and lock module |
| CN209368726U (en) * | 2018-12-21 | 2019-09-10 | 安徽佑赛科技股份有限公司 | A kind of intelligently lock system based on NB-IoT |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007217903A (en) * | 2006-02-15 | 2007-08-30 | Seiko Epson Corp | Key, unlocking device, key device, program for key, and program for unlocking device |
| CN102830932B (en) * | 2012-08-17 | 2017-05-17 | 东莞宇龙通信科技有限公司 | Terminal and method for automatically switching unlocking patterns of terminal |
| CN106446624A (en) * | 2015-08-06 | 2017-02-22 | 中兴通讯股份有限公司 | Mobile terminal unlocking method and mobile terminal |
| CN105118125B (en) * | 2015-08-28 | 2017-12-19 | 移康智能科技（上海）股份有限公司 | A kind of intelligent unlocking method and system of electronic lock |
| WO2018232662A1 (en) * | 2017-06-21 | 2018-12-27 | 深圳支点电子智能科技有限公司 | Mobile terminal unlocking method and mobile terminal |
-
2019
- 2019-09-17 CN CN201910876515.0A patent/CN110717159A/en active Pending
- 2019-12-09 WO PCT/CN2019/124150 patent/WO2021051667A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644481A (en) * | 2017-09-18 | 2018-01-30 | 深圳天珑无线科技有限公司 | Unlocking method, wearable electronic and lock module |
| CN209368726U (en) * | 2018-12-21 | 2019-09-10 | 安徽佑赛科技股份有限公司 | A kind of intelligently lock system based on NB-IoT |
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| WO2021051667A1 (en) | 2021-03-25 |
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Application publication date: 20200121 |