CN112258708A - Intelligent door fingerprint real-time acquisition system - Google Patents
Intelligent door fingerprint real-time acquisition system Download PDFInfo
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- CN112258708A CN112258708A CN202011146779.XA CN202011146779A CN112258708A CN 112258708 A CN112258708 A CN 112258708A CN 202011146779 A CN202011146779 A CN 202011146779A CN 112258708 A CN112258708 A CN 112258708A
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- Prior art keywords
- fingerprint
- module
- door
- real
- intelligent door
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
Abstract
The invention belongs to the technical field of fingerprint acquisition, in particular to an intelligent door fingerprint real-time acquisition system, which aims at the problems that the existing fingerprint lock on an intelligent door can not record fingerprint information in real time, the fingerprint can be damaged and the like, and the fingerprint door can not be remotely operated in real time, so that some persons who are not input with fingerprints but allowed to enter can not enter, thieves and the like can not be prevented from illegally intruding, and the safety is low, and the invention provides the following scheme, which comprises an induction module, an acquisition system, a detection module, a control module, a power supply module and an alarm module, can record the fingerprint information in real time, avoids the fingerprint from being damaged and the like, can transmit the current picture to a mobile phone of a user in real time, identifies the user instruction, can open the door without the fingerprint of part of persons through the instruction, and can perform misoperation in some cases, under the condition of a mistaken touch, the system keeps closed, the power saving effect is good, and the safety of the intelligent door can be effectively improved.
Description
Technical Field
The invention relates to the technical field of fingerprint acquisition, in particular to an intelligent door fingerprint real-time acquisition system.
Background
The fingerprint is a line formed by concave-convex skin on the finger abdomen at the tail end of the human finger, and can increase the friction force when the hand is contacted with an object, so that the object is easier to develop force and grasp, and the fingerprint is naturally formed in the human evolution process, is also called as a fingerprint and has a broad and narrow meaning, wherein the narrow fingerprint is mastoid line pattern on the skin of the first section of palm surface of the human finger; generalized fingerprints include fingerprints, finger joints, and palm prints. The fingerprint is literally different from the fingerprint, namely the fingerprint refers to the mastoid line pattern on the skin of the palm surface of the first section of the finger, and the fingerprint is the impression left by the mastoid line pattern, but in judicial practice, the concepts of the fingerprint and the fingerprint are common.
The fingerprint lock on the existing intelligent door can not record fingerprint information in real time, the situation that the fingerprint is damaged and the like can occur, and some remote operations can not be carried out on the fingerprint door in real time, so that some people who do not record the fingerprint but allow the fingerprint to enter can not enter, and illegal intrusion such as thieves and the like can not be prevented, and the safety is low, so that an intelligent door fingerprint real-time acquisition system is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent door fingerprint real-time acquisition system.
In order to achieve the purpose, the invention adopts the following technical scheme:
intelligent door fingerprint real-time collection system, including response module, collection system, detection module, control module, power module and alarm module, the response module is connected with collection module, and collection module is connected with detection module, and detection module is connected with control module, and control module is connected with alarm module, and response module, collection system, detection module, control module and alarm module all are connected with power module.
Preferably, the control module comprises a database, a cloud end and a door opening assembly, and the acquisition module is connected with the cloud end through signals.
Preferably, the alarm module comprises a camera and a data transmission component, and the camera is connected with the cloud end through signals.
Preferably, the cloud is connected with the mobile phone of the user through signals.
Preferably, the cloud has a function of analyzing a user instruction.
Preferably, the camera is disposed directly above the door.
Compared with the prior art, the invention has the beneficial effects that:
1. when the door needs to be opened, a finger is placed in the induction area, at the moment, the pressure sensor detects the pressing position and judges whether the pressure comes from the finger of a person, if the pressure comes from the finger of the person, the finger is quickly positioned, meanwhile, the detection precision is improved, fingerprint level detection is achieved, fingerprint acquisition is carried out on the pressing position by utilizing an ultrasonic detection technology, the situations of mistaken touch or door breaking theft are prevented, and if the pressure part comes from the finger of the person, the alarm module is started;
2. after fingerprint collection is completed, storing fingerprint information, uploading the fingerprint information to a cloud end, comparing the fingerprint with the fingerprint of a database by the cloud end, judging whether the fingerprint is recorded or not, if so, opening a door, otherwise, judging whether the recording frequency exceeds three times or not, if so, starting an alarm module, and if not, recording the fingerprint again;
3. after the alarm module is started, a camera is started, a current picture is shot and uploaded to a cloud end, the cloud end sends the picture to a mobile phone of a user in real time, the user remotely issues an instruction by using the mobile phone, the cloud end identifies the user instruction, if the door needs to be opened, the door is opened, and if the door does not need to be opened, the door is kept closed;
4. when a new fingerprint needs to be input, the database is started, the database is unlocked by the input fingerprint, a finger needing to input the new fingerprint is placed in the sensing area, whether the acquisition frequency exceeds three times or not is judged, if not, the finger is acquired again, if the acquisition frequency exceeds three times, the input fingerprint is determined by the input fingerprint, and the input of the new fingerprint is completed.
The invention can record fingerprint information in real time, avoid the condition that the fingerprint is damaged and the like, can transmit the current picture to the mobile phone of the user in real time, identify the instruction of the user, can enable partial people to open the door without the fingerprint through the instruction, and can keep the system closed under the conditions of misoperation and mistaken touch, thereby having good power saving effect and effectively providing the safety of the intelligent door.
Drawings
FIG. 1 is a general working flow chart of the intelligent door fingerprint real-time acquisition system proposed by the present invention;
FIG. 2 is a flow chart of the operation of the alarm module in the intelligent door fingerprint real-time acquisition system according to the present invention;
FIG. 3 is a block diagram of the real-time fingerprint collection system of the intelligent door according to the present invention;
fig. 4 is a flow chart of the work flow of inputting a new fingerprint in the intelligent door fingerprint real-time acquisition system provided by the 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.
Example one
Referring to fig. 1-4, the real-time fingerprint collection system for the intelligent door comprises a sensing module, a collection system, a detection module, a control module, a power module and an alarm module, wherein the sensing module is connected with the collection module, the collection module is connected with the detection module, the detection module is connected with the control module, the control module is connected with the alarm module, and the sensing module, the collection system, the detection module, the control module and the alarm module are all connected with the power module.
In the invention, the control module comprises a database, a cloud end and a door opening assembly, and the acquisition module is connected with the cloud end through signals.
In the invention, the alarm module comprises a camera and a data transmission component, and the camera is connected with the cloud end through signals.
In the invention, the cloud end is connected with the mobile phone of the user through signals.
In the invention, the cloud has a function of analyzing the user instruction.
In the invention, the camera is arranged right above the door.
The working principle is as follows: when the door needs to be opened, a finger is placed in a sensing area, at the moment, a pressure sensor detects a pressing position and judges whether the pressure comes from the finger of a person, if the pressure comes from the finger of the person, the pressing position is rapidly positioned, meanwhile, the detection precision is improved, fingerprint detection is achieved, fingerprint acquisition is carried out on the pressing position by utilizing an ultrasonic detection technology, the situation of mistaken touch or door-breaking theft is prevented, if the pressure comes from the finger of the person, an alarm module is started, after the fingerprint acquisition is finished, fingerprint information is stored and uploaded to a cloud end, the cloud end compares the fingerprint with the fingerprint of a database, whether the fingerprint is recorded or not is judged, if the fingerprint is recorded, the door is opened, if not, whether the recording frequency exceeds three times or not is judged, if the recording frequency exceeds three times, the alarm module is started, and if the fingerprint does not exceed three times, the fingerprint is recorded again, after the alarm module is started, a camera is started, a current picture is shot and uploaded to a cloud end, the cloud end sends the picture to a mobile phone of a user in real time, the user utilizes the mobile phone to remotely issue an instruction, the cloud end identifies the user instruction, if the door needs to be opened, the door is opened, if the door does not need to be opened, the door is kept closed, when a new fingerprint needs to be input, a database is started, the database is unlocked by the input fingerprint, a finger needing to input the new fingerprint is placed in an induction area, whether the acquisition frequency exceeds three times or not is judged, if the acquisition frequency does not exceed three times, the acquisition is carried out again, if the acquisition frequency exceeds three times, the input new fingerprint is determined by the input fingerprint, and the.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. Intelligent door fingerprint real-time collection system, including response module, collection system, detection module, control module, power module and alarm module, its characterized in that, the response module is connected with collection module, and collection module is connected with detection module, and detection module is connected with control module, and control module is connected with alarm module, and response module, collection system, detection module, control module and alarm module all are connected with power module.
2. The system for real-time fingerprint acquisition of the smart door according to claim 1, wherein the control module comprises a database, a cloud and a door opening component, and the acquisition module is connected with the cloud through a signal.
3. The system for real-time collection of intelligent door fingerprints according to claim 1, wherein the alarm module comprises a camera and a data transmission component, and the camera is connected with the cloud end through signals.
4. The system for real-time collection of smart door fingerprints according to claim 1, wherein the cloud is connected with the mobile phone of the user through a signal.
5. The system for real-time collection of smart door fingerprints according to claim 1, wherein the cloud end has a function of analyzing user instructions.
6. The intelligent door fingerprint real-time acquisition system according to claim 1, wherein the camera is arranged right above the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146779.XA CN112258708A (en) | 2020-10-23 | 2020-10-23 | Intelligent door fingerprint real-time acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146779.XA CN112258708A (en) | 2020-10-23 | 2020-10-23 | Intelligent door fingerprint real-time acquisition system |
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| CN112258708A true CN112258708A (en) | 2021-01-22 |
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| CN202011146779.XA Pending CN112258708A (en) | 2020-10-23 | 2020-10-23 | Intelligent door fingerprint real-time acquisition system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093243A (en) * | 2017-05-11 | 2017-08-25 | 广东汇泰龙科技有限公司 | A kind of door lock alarm verification method and system, terminal |
| CN207817815U (en) * | 2017-12-25 | 2018-09-04 | 深圳市慧点光电有限公司 | A kind of fingerprint electronic lock |
| CN208014035U (en) * | 2018-02-06 | 2018-10-26 | 江苏鑫智诚科技有限公司 | intelligent access control system |
| CN110443932A (en) * | 2019-09-06 | 2019-11-12 | 太仓市律点信息技术有限公司 | Security door intelligent monitor system |
| CN210295241U (en) * | 2019-09-20 | 2020-04-10 | 广州鼎天宏瑞电子工程有限公司 | Intelligent entrance guard |
-
2020
- 2020-10-23 CN CN202011146779.XA patent/CN112258708A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093243A (en) * | 2017-05-11 | 2017-08-25 | 广东汇泰龙科技有限公司 | A kind of door lock alarm verification method and system, terminal |
| CN207817815U (en) * | 2017-12-25 | 2018-09-04 | 深圳市慧点光电有限公司 | A kind of fingerprint electronic lock |
| CN208014035U (en) * | 2018-02-06 | 2018-10-26 | 江苏鑫智诚科技有限公司 | intelligent access control system |
| CN110443932A (en) * | 2019-09-06 | 2019-11-12 | 太仓市律点信息技术有限公司 | Security door intelligent monitor system |
| CN210295241U (en) * | 2019-09-20 | 2020-04-10 | 广州鼎天宏瑞电子工程有限公司 | Intelligent entrance guard |
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Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |