CN110607642A - Intelligent laundry control method and system based on finger vein recognition and washing machine - Google Patents
Intelligent laundry control method and system based on finger vein recognition and washing machine Download PDFInfo
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- CN110607642A CN110607642A CN201910899334.XA CN201910899334A CN110607642A CN 110607642 A CN110607642 A CN 110607642A CN 201910899334 A CN201910899334 A CN 201910899334A CN 110607642 A CN110607642 A CN 110607642A
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- 210000003462 vein Anatomy 0.000 title claims abstract description 129
- 238000005406 washing Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012795 verification Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
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- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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Abstract
The invention provides an intelligent laundry control method and system based on finger vein recognition and a washing machine. The identification of the finger vein information provided by the invention is not through surface pattern or line identification, and the user identity is identified by utilizing the vein line image obtained after the near infrared ray penetrates through the finger of the user, so that the washing machine can be prevented from being controlled by children, and the finger vein information identification lock is safer compared with the traditional child lock and more practical compared with a fingerprint identification technology; by using the finger vein recognition technology, the washing machine can recognize the identity information of the user and automatically adjust the user to the optimal washing machine.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to an intelligent washing control method and system based on finger vein recognition and a washing machine.
Background
The washing machine is a common large household appliance in our life, because the washing machine can rotate when working, some children can misunderstand that the washing machine is good, parents can wonder the washing machine when not around, and the volume of the drum of the common washing machine is almost the same as the body size of the children, so that the phenomenon that the children are easy to get into the drum of the washing machine to play is easy to occur. The washing machine is a long-time power-on device, and potential safety hazards are easy to happen when children play with the washing machine.
In order to avoid the potential safety hazard problem, some washing machines can be started only after fingerprint verification or password input is passed. When the fingerprint verification is carried out, the fingerprint verification is easily influenced by surface scars, oil stains, dirt, water, foam and the like, so that the identification is wrong or cannot be identified, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent clothes washing control method and system based on finger vein recognition and a washing machine, so that the quick recognition starting of the washing machine is realized, the recognition accuracy is high, and the unsafe condition that a child plays with the washing machine can be effectively avoided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a finger vein recognition-based intelligent laundry control method comprises the steps that finger vein information is pre-recorded by a system and stored in a database, matching verification is carried out on the finger vein information received by the system and the finger vein information in the database, a starting instruction is sent to a washing machine after the verification is passed, and the washing machine executes corresponding operation; if the verification is not passed, the washing machine is not started. The finger vein information is identified not by surface pattern or line identification, but by utilizing the vein line image obtained after the near infrared ray penetrates through the finger of the user, the user identity is identified, so that the finger vein identification device has the advantages of good oil stain resistance, water resistance, foam resistance, finger abrasion resistance and the like, is not influenced by finger degeneration of the elderly user, is suitable for the use of family members, is more accurate in identification, and reduces the probability of occurrence of unrecognizable identification.
Further, the entered finger vein information mainly includes an end point of the vein, a bifurcation point of the vein and a double bifurcation point of the vein. Different finger vein graphs are mainly distinguished in topological structures and detail points of human finger veins, the detail points are main identification bases, and feature points extracted from the detail points are mainly as follows: the endpoint of the vein, the bifurcation point of the vein and the double bifurcation point of the vein can improve the accuracy of identification through the finger vein information identification.
Further, the entering of the finger vein information and the storage of the finger vein information in the database specifically includes: ten finger vein information can be input by one user, and each input finger vein information is matched with a specific washing program which comprises a rinsing program, a dewatering program and a drying program. Through finger vein information identification, a user has 10 finger vein information, can have a plurality of finger vein information (tens of hundreds of different etc.) on a washing machine equipment, and washing machine equipment can understand user's intention through different finger vein information accurately, richens the washing machine function, simplifies user operation, improves user's degree of using convenience, promotes user's in-service use experience.
Furthermore, the system establishes contact with the mobile equipment through signals, and finger vein information is collected through the mobile equipment and is sent to the system for identification and storage. The finger vein information is added or deleted through the mobile equipment, the management is convenient and simple, the operation on the washing machine is not needed every time, and the use is more humanized and intelligent.
Furthermore, the system is provided with a non-safety finger vein signal, and when the system identifies the non-safety finger vein signal, the alarm system is automatically started and an alarm signal is sent out. The user can with in the finger vein information of family children enters washing machine finger vein module as non-safety finger vein signal, when children try to go to operation/start washing machine, washing machine sends the prompt tone and reminds children to keep away from to with alarm information propelling movement to user mobile client end and inform user (the parents of children), when children try to operate/start washing machine many times, washing machine cuts off the power supply by oneself, guarantees that washing machine equipment can not harm children.
Further, said alerting signal is embodied as sounding a reminder, or a flashing light reminder, or a warning message is transmitted to the mobile device. Sending out alarm signal can remind and send information to mobile device including sound, light scintillation, show that sound reminds children to keep away from washing machine, and the light scintillation can remind the head of a family of children in noisy environment, can guarantee the head of a family in time to monitor in sending information to mobile device, prevents that the accident from taking place.
Furthermore, the system controls the washing machine to be switched from a public use mode to a private use mode after identifying the finger vein information, and washing parameters of the washing machine are automatically adjusted. The washing machine has the advantages that washing parameters are automatically adjusted to adapt to a mode commonly used by a user, convenience and rapidness are realized, unnecessary conventional operation is reduced, the washing machine is more intelligent, and the applicability is stronger.
The utility model provides an intelligence laundry control system based on finger vein discernment, includes finger vein identification module, washing machine control module, display module and mobile device module, establish the contact through the signal respectively between finger vein identification module, washing machine control panel, MCU module and the mobile device module, finger vein identification module utilizes the vein line image that near infrared ray obtained after penetrating user's finger to discern user's identity, and different finger vein figures mainly distinguish at the topological structure and the minutiae of human finger vein, and the minutiae is main discernment foundation, and the characteristic point that the minutiae was drawed is mainly: the endpoints of the vein, the bifurcation of the vein, and the bifurcating point of the vein. The identification technology does not identify surface patterns or lines, so that the washing machine has the advantages of oil stain resistance, water resistance, foam prevention, finger abrasion prevention and the like, is not influenced by finger degradation of old users, is suitable for being used by family members, mainly plays a role in sending, receiving and identifying signals and storing related data in the operation and control of the washing machine, the display module is used for displaying related parameters of a current mode, and the mobile equipment module is used for realizing remote finger vein entry and alarm information receiving.
A computer readable storage medium for storing a computer program which, when invoked by a processor, implements the intelligent laundry control method based on finger vein recognition as set forth in any one of the above.
A washing machine comprising a processor and a memory for storing a computer program which, when invoked by the processor, implements the smart laundry control method based on finger vein recognition as set forth in any one of the above.
The intelligent clothes washing control method and system based on finger vein recognition and the washing machine have the advantages that: the starting function of the washing machine is controlled by using a finger vein recognition technology, so that the hidden danger problem that children are accidentally injured is avoided; compared with a fingerprint identification module, the finger vein identification module has the advantages of being not easily affected by scratches, oil stains, water, foams and the like on the surface of a hand, and is more suitable for washing machine products; the identity of a user can be confirmed through a finger vein recognition technology, the washing machine can be controlled to be automatically adjusted to the washing machine mode most commonly used by the user, the operation and control times of the user are reduced, and the user experience is improved; different functions and authorities are correspondingly set for different fingers, so that the operation frequency of the washing machine can be reduced, multiple washing modes can be realized, the finger identification can be changed, one-key washing operation is realized, one-time setting is once and for all, and the debugging time is saved; in addition, the child alarm function can protect children from being received more timely and effectively, and accidents can be cut off at the first time.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
Example 1: an intelligent laundry control method based on finger vein recognition.
An intelligent laundry control method based on finger vein recognition comprises the following specific steps:
the general button quantity of control panel of washing machine equipment is less, does not have the numeric keypad, on the washing machine equipment who installs finger vein identification module additional, accessible complicated combination key gets into administrator's finger vein and types the mode when typing in administrator's finger vein for the first time, and after administrator's finger vein types successfully, member's finger vein can only be followed after the administrator agrees and types, has really reached the purpose that the management and control children controlled washing machine. On the washing machine equipment with a display touch screen or a mobile phone APP control function, the finger veins can be added and deleted through a human-computer interaction interface (the display touch screen or the mobile phone APP).
Meanwhile, different modes and washing machine parameters such as washing time, rinsing times, washing temperature and the like can be fixedly set for different fingers, or the fingers are respectively set on different fingers according to different materials of clothes, so that different modes are required to be used, or the corresponding set fingers are identified on the washing machine when the clothes made of different materials are washed. In addition, with the support of finger vein recognition technology, a user can use finger vein recognition to replace a child lock function, whether a switch is designed for the user to select instead of the child lock function or not is required, and the switch can be designed to be turned on or turned off by default when the finger vein recognition device leaves a factory. If the finger vein recognition technology is used for controlling the starting and child locking functions of the washing machine, the phenomenon that children start the washing machine and interfere with the operation of the washing machine in the washing process can be completely prevented, and the problem of potential safety hazards can be avoided in the aspect of safety. The finger veins of children can be recorded as alarm marks, or the finger vein information of the children is used as a non-safety finger vein information recording system, and when the washing machine is in use and the non-safety finger veins are identified to touch the washing machine, a warning sound is emitted to drive the children away; the alarm or the prompt tone can also remind parents and adults that alarm marking personnel touch the washing machine. Washing machine equipment pushes alarm information to parents' mobile terminal (like cell-phone APP) in step, has special ring tone and has corresponding icon scintillation on the APP this moment.
The washing machine equipment can identify the identity of a user through the finger vein identification module, the washing machine is switched from a public use mode to a private use mode after the identity of the user is identified, washing parameters of the washing machine are automatically adjusted to a user favorite mode, the user can complete a washing machine task by starting with one key, and the use experience of the equipment for the user is improved. In the initial use process, the washing machine equipment automatically collects the washing machine parameters to a user favorite mode according to the use habits of the user. A switch is designed for automatically collecting favorite parameters and automatically adjusting to a favorite mode, so that a user can select to turn on and off on a human-computer interaction interface, and the switch can be designed to turn on or turn off by default when leaving a factory.
Embodiment 2 is an intelligent laundry control method based on finger vein recognition.
The difference from the embodiment 1 is that the system receives the finger vein information and carries out matching verification with the finger vein information in the database, if the verification fails, the washing machine is not started, the danger possibly caused by child touch is directly avoided, privacy is added for the washing machine, and the washing machine is prevented from being changed into a public washing machine.
Example 3: an intelligent laundry control system based on finger vein recognition.
The utility model provides an intelligence laundry control system based on finger vein discernment, includes finger vein recognition module, washing machine control panel, APP mobile client, washing machine master control MCU four bibliographic categories branch, finger vein recognition module, washing machine control panel, establish the relation through the signal respectively between washing machine master control MCU and the APP mobile client, finger vein recognition module mainly plays discernment user finger vein and the effect of differentiateing user's identity, finger vein recognition module utilizes the near infrared ray to pierce through the vein line image that obtains behind the user finger to discern user's identity, different finger vein figures mainly distinguish at the topological structure and the minutiae of people finger vein, the minutiae is main discernment foundation, the characteristic point that the minutiae was drawed is mainly for: the endpoints of the vein, the bifurcation of the vein, and the bifurcating point of the vein. The identification technology does not identify surface patterns or lines, so the identification technology has the advantages of oil stain resistance, water resistance, foam resistance, finger abrasion resistance and the like, is not influenced by finger degradation of old users, and is suitable for being used by all members. The fingerprint identification module is characterized in that the fingerprint lines of each finger of each person are different, different fingers can be distinguished according to the difference of the lines, the function of identifying identity information is achieved, but the imaging of the lines is easily influenced by stains on the surfaces of the fingers, and therefore the use effect of the fingerprint identification module in the washing machine on the occasions where the water and the stains are easily adhered is far less good than that of a finger vein identification module.
Example 4: a computer readable storage medium.
A computer-readable storage medium for storing a computer program which, when invoked by a processor, implements the intelligent laundry control method based on finger vein recognition of embodiment 1.
Example 5: a washing machine.
A washing machine comprising a processor and a memory for storing a computer program that, when invoked by the processor, implements the intelligent laundry control method based on finger vein recognition of embodiment 1.
The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the embodiment and the disclosure of the drawings, and therefore, all equivalent or modifications that do not depart from the spirit of the present invention are intended to fall within the scope of the present invention.
Claims (11)
1. The intelligent laundry control method based on the finger vein recognition is characterized in that finger vein information which is pre-recorded by a system is stored in a database, the system receives the finger vein information and carries out matching verification with the finger vein information in the database, a starting instruction is sent to a washing machine after the verification is passed, and the washing machine executes corresponding operation.
2. The intelligent laundry control method based on finger vein recognition as claimed in claim 1, characterized in that: the system receives the finger vein information and carries out matching verification with the finger vein information in the database, and if the verification fails, the washing machine is not started.
3. The intelligent laundry control method based on finger vein recognition as claimed in claim 1, characterized in that: the input finger vein information mainly comprises the endpoint of the vein, the bifurcation point of the vein and the double bifurcation point of the vein.
4. The intelligent laundry control method based on finger vein recognition as claimed in claim 1, characterized in that: the method for inputting and storing the finger vein information into the database specifically comprises the following steps: ten finger vein information can be input by one user, and each input finger vein information is matched with a specific washing program which comprises a rinsing program, a dewatering program and a drying program.
5. The intelligent laundry control method based on finger vein recognition as claimed in claim 1, characterized in that: the system establishes contact with the mobile equipment through signals, and finger vein information is collected through the mobile equipment and is sent to the system for identification and storage.
6. The intelligent laundry control method based on finger vein recognition of claim 5, characterized in that: the system is provided with a non-safety finger vein signal, and when the system identifies the non-safety finger vein signal, the alarm system is automatically started and an alarm signal is sent out; when the system identifies multiple times of unsafe finger vein signals, a control signal is sent to the washing machine, and the washing machine executes power-off operation.
7. The intelligent laundry control method based on finger vein recognition of claim 6, characterized in that: the alarm signal is specifically a sound alarm, a light flashing alarm or an alarm message sent to the mobile device.
8. The intelligent laundry control method based on finger vein recognition as claimed in claim 1, characterized in that: the system identifies the finger vein information and then controls the washing machine to be switched from a public use mode to a private use mode, and the washing parameters of the washing machine are automatically adjusted.
9. The utility model provides an intelligence laundry control system based on finger vein discernment which characterized in that: the finger vein recognition system comprises a finger vein recognition module, a washing machine control module, a display module and a mobile equipment module, wherein the finger vein recognition module, a washing machine control panel, an MCU module and the mobile equipment module are respectively connected through signals, the finger vein recognition module mainly plays roles in recognizing finger veins of a user and distinguishing user identities, the washing machine control module mainly plays roles in sending, receiving and recognizing signals and storing related data, the display module is used for displaying related parameters of a current mode, and the mobile equipment module is used for realizing remote entry of finger veins and receiving of alarm information.
10. A computer-readable storage medium storing a computer program, characterized in that: the computer program, when being invoked by a processor, implements the intelligent laundry control method based on finger vein recognition according to any one of claims 1 to 8.
11. A washing machine comprising a processor and a memory for storing a computer program, characterized in that: the computer program, when invoked by the processor, implements the intelligent laundry control method based on finger vein recognition of any one of claims 1 to 8.
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| CN201910899334.XA CN110607642A (en) | 2019-09-23 | 2019-09-23 | Intelligent laundry control method and system based on finger vein recognition and washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113355850A (en) * | 2020-03-04 | 2021-09-07 | 青岛海尔洗衣机有限公司 | Electric appliance control method based on fingerprint operation and electric appliance |
| CN113668177A (en) * | 2020-05-15 | 2021-11-19 | 青岛海尔洗衣机有限公司 | Remote operation method and device for washing machine, washing machine and storage medium |
| CN113756059A (en) * | 2021-09-29 | 2021-12-07 | 四川虹美智能科技有限公司 | Safe washing machine system of thing networking |
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Application publication date: 20191224 |