CN111027341A - Interaction method, device and system based on OID two-dimensional password identification and storage medium thereof - Google Patents
Interaction method, device and system based on OID two-dimensional password identification and storage medium thereof Download PDFInfo
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- CN111027341A CN111027341A CN201911383912.0A CN201911383912A CN111027341A CN 111027341 A CN111027341 A CN 111027341A CN 201911383912 A CN201911383912 A CN 201911383912A CN 111027341 A CN111027341 A CN 111027341A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000003993 interaction Effects 0.000 title claims abstract description 17
- 230000006698 induction Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 10
- 230000002452 interceptive effect Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005693 optoelectronics Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10762—Relative movement
- G06K7/10772—Moved readers, e.g. pen, wand
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10792—Special measures in relation to the object to be scanned
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Abstract
The invention discloses an interaction method, a device, a system and a storage medium thereof based on OID two-dimensional password identification, wherein the method comprises the following steps: judging the intensity of the light source at the induction position, and opening a shielding part for the photoelectric identification camera module when the light intensity is not higher than a preset value; judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so as to enable the contact included angle to be 45-90 ℃; reading a code value of the two-dimensional password; decoding the code value, and comparing the decoding result with the information in the stored file; and making corresponding feedback. The invention provides an interaction method, device and system based on OID two-dimensional secret code identification and a storage medium thereof, solves the problem that a photosensitive element is easily burnt out due to strong light source focusing caused by careless use in the prior art, and can automatically adjust the contact included angle between a photoelectric identification camera module and a two-dimensional secret code, thereby improving user experience.
Description
Technical Field
The invention relates to the technical field of OID two-dimensional password identification, in particular to an interaction method, device and system based on OID two-dimensional password identification and a storage medium thereof.
Background
In the prior art, a touch and talk code recognition method, a terminal and a touch and talk pen based on an electronic screen with application number '201710376209.1' relate to the field of electronic technology, wherein the method comprises the following steps: controlling a screen of the terminal to display a picture paved with point reading codes at preset brightness and gray scale; receiving click operation of a touch and talk pen on the screen; according to the click operation, the terminal is controlled to refresh the picture laid with the click codes displayed on the screen at a preset frequency, so that the click-to-read pen reads and identifies the click codes in the picture.
However, the method still has the obvious defects in the using process: 1. the point reading pen in the device is mainly used by children, when the children directly aim the photoelectric identification camera of the device at strong light sources such as sunlight and incandescent lamps, a photosensitive element is burnt out by focusing the strong light, the photoelectric identification camera is irreversibly damaged, and the children are lively and movable, so that the device is very easy to damage; 2. sensitivity and the interactivity of the photoelectric recognition camera device in the market are limited at present, when the included angle between the photoelectric recognition camera device and the two-dimensional secret code at the recognition position is too small or too large, the recognition of the device to the two-dimensional secret code is influenced, so that the operation requirement on a user is high, the user needs to pay extra attention to the placement position in use, and the user experience is poor.
Disclosure of Invention
The present invention is directed to provide an interaction method, apparatus, system and storage medium thereof based on OID two-dimensional password identification, so as to solve the problems set forth in the foregoing background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an interactive method based on OID two-dimensional password identification comprises the following steps:
judging the intensity of the light source at the induction position, and opening a shielding part for the photoelectric identification camera module when the light intensity is not higher than a preset value;
judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so as to enable the contact included angle to be 45-90 ℃;
reading a code value of the two-dimensional password;
decoding the code value, and comparing the decoding result with the information in the stored file;
and making corresponding feedback.
Preferably, judge the power of induction position light source, when the light intensity is not higher than the predetermined value, open the part that shelters from to the optoelectronic identification camera module, specifically include:
and when the intensity of the light source at the induction position is judged and the light intensity is not higher than a preset value, the information is sent to a power device of the shielding part, so that the shielding part is opened, and the photoelectric identification camera module is exposed.
Preferably, judge the contact contained angle of photoelectric recognition camera module and two-dimensional secret code, when the contained angle is less than 45 ℃ or is greater than 90 ℃, the position of automatic adjustment photoelectric recognition camera module for the contact contained angle specifically includes between 45-90 ℃:
and judging the contact included angle between the photoelectric identification camera module and the two-dimensional code, wherein when the included angle is smaller than 45 ℃ or larger than 90 ℃, the photoelectric identification camera module slowly rotates, and the change of the contact included angle is monitored in real time until the contact included angle is between 45 and 90 ℃.
Preferably, the reading of the code value of the two-dimensional password specifically includes:
and carrying out amplification processing and error correction processing on the two-dimensional secret code, and identifying the processed two-dimensional secret code.
Preferably, the decoding the code value, and comparing the decoding result with the information in the stored file specifically includes:
and transmitting the code value to a decoding circuit, and rapidly comparing the decoding result with the retrieval information labeled in advance on the stored file one by the decoding circuit for matching.
Preferably, the making of the corresponding feedback specifically includes:
forms of feedback include actions, speech, instructions, and interactive conversations.
Preferably, judge the power of induction position light source, when the light intensity is not higher than the predetermined value, open the part that shelters from to the optoelectronic identification camera module, still include:
and judging the intensity of the light source at the induction position, wherein when the light intensity is higher than a preset value, the shielding part of the photoelectric identification camera module is always in a closed state.
An apparatus based on OID two-dimensional password identification, comprising:
the light intensity judging action module is used for judging the intensity of the light source at the induction position, and when the light intensity is not higher than a preset value, the shielding part of the photoelectric identification camera module is opened;
the included angle adjusting module is used for judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so that the contact included angle is between 45 and 90 ℃;
the reading module is used for reading the code value of the two-dimensional password;
the decoding comparison module is used for decoding the code value, and comparing the decoding result with the information in the stored file; and
and the feedback module is used for making corresponding feedback.
Preferably, the apparatus further comprises: the first light intensity feedback module is used for judging the intensity of the light source at the induction position, and when the light intensity is not higher than a preset value, the information is sent to the power device of the shielding part, so that the shielding part is opened, and the photoelectric identification camera module is exposed.
Preferably, the apparatus further comprises: and the rotation and angle monitoring module is used for judging a contact included angle between the photoelectric identification camera module and the two-dimensional code, when the included angle is smaller than 45 ℃ or larger than 90 ℃, the photoelectric identification camera module slowly rotates, and the change of the size of the contact included angle is monitored in real time until the contact included angle is between 45 and 90 ℃.
Preferably, the apparatus further comprises: and the read pre-processing module is used for carrying out amplification processing and error correction processing on the two-dimensional secret code and identifying the processed two-dimensional secret code.
Preferably, the apparatus further comprises: and the retrieval module is used for transmitting the code value to the decoding circuit, and the decoding circuit rapidly compares the decoding result with the retrieval information which is labeled in advance on the stored file one by one for matching.
Preferably, the apparatus further comprises: and the feedback form selection module is used for selecting a form for making feedback, including actions, voice, instructions and interactive conversations.
Preferably, the apparatus further comprises: and the second light intensity feedback module is used for judging the intensity of the light source at the induction position, and when the light intensity is higher than a preset value, the shielding part of the photoelectric identification camera module is always in a closed state.
A system based on OID two-dimensional password identification comprises the method based on OID two-dimensional password identification.
A storage medium, in which a computer program is stored, and which, when running, executes the steps of the interaction method based on OID two-dimensional password identification.
Compared with the prior art, the invention has the beneficial effects that:
1. the device for shielding and protecting the photoelectric identification camera module in the strong light source state is arranged, when the light source intensity at the induction position is higher than a preset value, the shielding part is always in a closed state to shield the photoelectric identification camera module, so that the strong light source is prevented from focusing to burn out a photosensitive element and generate irreversible damage, the durability of the device is improved, the damage caused by aiming the photoelectric identification camera module at sunlight, an incandescent lamp and the like when a child plays the toy is effectively avoided, and the use of the device for the child is more relieved;
2. the invention can automatically measure the contact included angle between the photoelectric recognition camera module and the two-dimensional secret code, and automatically adjust the position of the photoelectric recognition camera module when the included angle is too small or too large and is not in the effective recognition area range, thereby improving the recognition accuracy, avoiding the need that a user needs to contact the two-dimensional secret code according to a certain angle during use, and improving the comfort level of user experience.
The invention provides an interaction method, device and system based on OID two-dimensional secret code identification and a storage medium thereof, which provide shielding protection for a photoelectric identification camera module in a strong light source state, solve the problem that a photosensitive element is easily burnt out due to the focusing of a strong light source when the photoelectric identification camera module is carelessly used in the prior art, automatically adjust the contact included angle between the photoelectric identification camera module and the two-dimensional secret code, enlarge an identification area, reduce the limitation on the placement of user identification operation and effectively improve user experience.
Drawings
Fig. 1 is a schematic flow chart of an interaction method based on OID two-dimensional password identification according to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
an interactive method based on OID two-dimensional password identification comprises the following steps:
judging the intensity of the light source at the induction position, and opening a shielding part for the photoelectric identification camera module when the light intensity is not higher than a preset value;
judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so as to enable the contact included angle to be 45-90 ℃;
reading a code value of the two-dimensional password;
decoding the code value, and comparing the decoding result with the information in the stored file;
and making corresponding feedback.
As a preferred preference, when the intensity of the light source at the sensing position is judged and the light intensity is not higher than a predetermined value, the shielding component of the photoelectric identification camera module is opened, and the method specifically comprises the following steps:
and when the intensity of the light source at the induction position is judged and the light intensity is not higher than a preset value, the information is sent to a power device of the shielding component, the power device opens the shielding component, and the photoelectric identification camera module is exposed, so that a series of subsequent operations such as two-dimensional password reading can be performed.
As a preferred preference, when the contact included angle between the photoelectric recognition camera module and the two-dimensional code is judged and the included angle is smaller than 45 ℃ or larger than 90 ℃, the position of the photoelectric recognition camera module is automatically adjusted, so that the contact included angle is between 45 ℃ and 90 ℃, and the method specifically comprises the following steps:
the contact included angle of the photoelectric identification camera module and the two-dimensional code is judged, when the included angle is smaller than 45 ℃ or larger than 90 ℃, the distance between the photoelectric identification camera module and the two-dimensional code is far, the effective area where the two-dimensional code can be read is limited, information acquisition is poor, the position adjusting module can drive the photoelectric identification camera module to slowly rotate at the moment, the size change of the contact included angle is monitored in real time, and the rotation is stopped until the contact included angle is between 45 ℃ and 90 ℃.
Preferably, the reading of the code value of the two-dimensional password specifically includes:
the two-dimensional secret code is amplified and corrected, information points of the two-dimensional secret code can be conveniently collected after amplification, error extraction and error reaction of the two-dimensional secret code can be prevented through correction, and then the processed two-dimensional secret code is identified.
Preferably, the decoding the code value, and comparing the decoding result with the information in the stored file specifically includes:
the code value is transmitted to the decoding circuit, the decoding circuit rapidly compares the decoding result with the retrieval information which is labeled in advance on the storage file one by one for matching, and the retrieval information is labeled on the storage file in advance, so that the processing time for comparing the decoding result with the whole storage file can be effectively reduced, and the response speed is improved.
Preferably, the making of the corresponding feedback specifically includes:
the feedback forms comprise actions, voice, instructions and interactive conversations, and the specific feedback form is determined according to the coded information of the two-dimensional secret code.
As an optimization, judge the intensity of induction position light source, when the light intensity is not higher than the predetermined value, open the part that shelters from to the optoelectronic identification camera module, still include:
judge the power of induction position light source, when the light intensity is higher than the predetermined value, photoelectric recognition camera module's the part that shelters from is in the off-state all the time, causes irreversible damage to photosensitive element when avoiding strong light source focus, consequently can also effectively protect photoelectric recognition camera module in the erroneous operation of aiming at strong light source, improves the durability, increase of service life.
An apparatus based on OID two-dimensional password identification, comprising:
the light intensity judging action module is used for judging the intensity of a light source at the sensing position, a light intensity sensor can be used for judging the light intensity, whether the photoelectric identification camera module is started for subsequent work is judged according to the light intensity, when the light intensity is not higher than a preset value, a shielding part for the photoelectric identification camera module is opened, the shielding part is used for protecting the shielding photoelectric identification camera module, when the light source intensity exceeds the preset value, the shielding part is always in a closed state, and a photosensitive element of the photoelectric identification camera module is protected from being burnt out due to the focusing of a strong light source;
the included angle adjusting module is used for judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so that the contact included angle is between 45 and 90 ℃;
the reading module is used for reading the code value of the two-dimensional password;
the decoding comparison module is used for decoding the code value, and comparing the decoding result with the information in the stored file; and
and the feedback module is used for making corresponding feedback.
As one preference, the apparatus further comprises: the first light intensity feedback module is used for judging the intensity of the light source at the induction position, and when the light intensity is not higher than a preset value, the information is sent to the power device of the shielding part, so that the shielding part is opened, and the photoelectric identification camera module is exposed.
As one preference, the apparatus further comprises: rotation and angle monitoring module, a contact included angle for judging photoelectric recognition camera module and two-dimensional secret code, when the contained angle is less than 45 ℃ or is greater than 90 ℃, photoelectric recognition camera module slowly rotates, and the big or small change of real-time supervision contact contained angle, until the contact contained angle between 45-90 ℃, can be subdivided into rotation module and angle monitoring module, rotation module is used for driving the rotatory adjustment with the contact contained angle of two-dimensional secret code of photoelectric recognition camera module rotation, angle monitoring module is used for the contact contained angle of real-time measurement photoelectric recognition camera module and two-dimensional secret code, can adjust to the reading position of more suitable two-dimensional secret code in view of the above.
As one preference, the apparatus further comprises: and the pre-reading processing module is used for performing amplification processing and error correction processing on the two-dimensional secret code, identifying the processed two-dimensional secret code, conveniently acquiring information points by using the amplified two-dimensional secret code, and effectively reducing the error extraction rate and the probability of false reaction by using the error-corrected two-dimensional secret code.
As one preference, the apparatus further comprises: the retrieval module is used for transmitting the code value to the decoding circuit, the communication module can be used for information transmission, the decoding circuit can rapidly compare the decoding result with the retrieval information which is labeled in advance on the stored file one by one for matching, and the file can be stored in the built-in storage module in advance.
As one preference, the apparatus further comprises: and the feedback form selection module is used for selecting a form for making feedback, including actions, voice, instructions and interactive conversations, and the feedback can be realized through the cooperation of the language module and the sound module.
As one preference, the apparatus further comprises: and the second light intensity feedback module is used for judging the intensity of the light source at the induction position, and when the light intensity is higher than a preset value, the shielding part of the photoelectric identification camera module is always in a closed state.
A system based on OID two-dimensional password identification comprises the method based on OID two-dimensional password identification.
A storage medium, in which a computer program is stored, and which, when running, executes the steps of the interaction method based on OID two-dimensional password identification.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An interactive method based on OID two-dimensional password identification is characterized in that: the method comprises the following steps:
judging the intensity of the light source at the induction position, and opening a shielding part for the photoelectric identification camera module when the light intensity is not higher than a preset value;
judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so as to enable the contact included angle to be 45-90 ℃;
reading a code value of the two-dimensional password;
decoding the code value, and comparing the decoding result with the information in the stored file;
and making corresponding feedback.
2. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: judge the power of induction position light source, when the light intensity is not higher than the predetermined value, open the part that shelters from to photoelectric recognition camera module, specifically include:
and when the intensity of the light source at the induction position is judged and the light intensity is not higher than a preset value, the information is sent to a power device of the shielding part, so that the shielding part is opened, and the photoelectric identification camera module is exposed.
3. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: judge the contact contained angle of photoelectric recognition camera module and two-dimensional secret code, when the contained angle is less than 45 ℃ or is greater than 90 ℃, the position of automatic adjustment photoelectric recognition camera module for the contact contained angle specifically includes between 45-90 ℃:
and judging the contact included angle between the photoelectric identification camera module and the two-dimensional code, wherein when the included angle is smaller than 45 ℃ or larger than 90 ℃, the photoelectric identification camera module slowly rotates, and the change of the contact included angle is monitored in real time until the contact included angle is between 45 and 90 ℃.
4. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: carry out the sign indicating number value to two-dimensional password and read, specifically include:
and carrying out amplification processing and error correction processing on the two-dimensional secret code, and identifying the processed two-dimensional secret code.
5. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: the decoding the code value, and comparing the decoding result with the information in the stored file specifically includes:
and transmitting the code value to a decoding circuit, and rapidly comparing the decoding result with the retrieval information labeled in advance on the stored file one by the decoding circuit for matching.
6. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: the making of the corresponding feedback specifically includes:
the form of feedback is selected, including actions, speech, instructions, and interactive dialog.
7. The OID two-dimensional password identification-based interaction method according to claim 1, wherein: judge the power of induction position light source, when the light intensity is not higher than the predetermined value, open the part that shelters from to photoelectric recognition camera module, still include:
and judging the intensity of the light source at the induction position, wherein when the light intensity is higher than a preset value, the shielding part of the photoelectric identification camera module is always in a closed state.
8. The device based on OID two-dimensional password identification is characterized in that: the method comprises the following steps:
the light intensity judging action module is used for judging the intensity of the light source at the induction position, and when the light intensity is not higher than a preset value, the shielding part of the photoelectric identification camera module is opened;
the included angle adjusting module is used for judging a contact included angle between the photoelectric recognition camera module and the two-dimensional code, and automatically adjusting the position of the photoelectric recognition camera module when the included angle is smaller than 45 ℃ or larger than 90 ℃ so that the contact included angle is between 45 and 90 ℃;
the reading module is used for reading the code value of the two-dimensional password;
the decoding comparison module is used for decoding the code value, and comparing the decoding result with the information in the stored file; and
and the feedback module is used for making corresponding feedback.
9. A system based on OID two-dimensional password discernment which characterized in that: the OID two-dimensional password identification-based interaction method of any one of the claims 1 to 7 is adopted.
10. A storage medium having a computer program stored therein, characterized in that: the computer program is run to perform the steps of the OID two-dimensional password identification based interactive method according to any one of claims 1 to 7.
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| CN108347560A (en) * | 2018-01-17 | 2018-07-31 | 浙江大华技术股份有限公司 | A kind of anti-sun of video camera is burnt method, video camera and readable storage medium storing program for executing |
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