CN113888815A - Face recognition terminal consumption machine and use method thereof - Google Patents
Face recognition terminal consumption machine and use method thereof Download PDFInfo
- Publication number
- CN113888815A CN113888815A CN202111130905.7A CN202111130905A CN113888815A CN 113888815 A CN113888815 A CN 113888815A CN 202111130905 A CN202111130905 A CN 202111130905A CN 113888815 A CN113888815 A CN 113888815A
- Authority
- CN
- China
- Prior art keywords
- module
- face
- information
- face recognition
- authentication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
Landscapes
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Collating Specific Patterns (AREA)
Abstract
The invention discloses a face recognition terminal consumption machine, comprising: a housing, comprising thereon: input module and display module, include in the casing: the system comprises a control module, a database, a face authentication module, a payment module, a voice broadcasting module, a wireless communication module, a power management module and a personal data storage module connected with the wireless communication module; correspondingly, the invention also discloses a use method of the face recognition terminal consumption machine, the invention can shoot clear face images in the environment with poor light, and further carry out face authentication and payment, and can realize quick and convenient payment.
Description
Technical Field
The invention relates to a face recognition technology, in particular to a face recognition terminal consumption machine and a use method thereof.
Background
With the development of science and technology, rapid payment is rapidly applied and developed across the country, and the rapid payment has permeated into streets and alleys, and with the development of various biological identification technologies, the technologies such as fingerprint identification payment and face identification payment tend to be more reliable, the traditional consumption concept of the public is gradually changed to a novel consumption concept, and more people have used simple and rapid payment modes. At present, various face recognition terminal consumption machines have high intelligence degree, have a plurality of complicated electrical components inside, have high requirements on use, and have poor environmental adaptability, such as poor use effect under the condition of poor light; in addition, the situation that the automatic shutdown is caused by fast electric quantity consumption and untimely charging exists.
Therefore, there is an urgent need for a face recognition terminal consuming machine and a method for using the same, which can be used in a severe environment and can save power consumption.
Disclosure of Invention
In view of the above, the present invention provides a face recognition terminal consumer machine and a method for using the same to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a face recognition terminal consumer machine comprising: a housing, comprising thereon: input module and display module, include in the casing: the system comprises a control module, a database, a face authentication module, a payment module, a voice broadcasting module, a wireless communication module, a power management module and a personal data storage module connected with the wireless communication module;
the input module is electrically connected with the button outside the shell and is used for inputting the consumption amount;
the control module analyzes and processes the received data or the obtained information and controls the human face authentication module, the database, the wireless communication module and the display module to work;
the face authentication module is electrically connected with the control module and is used for carrying out face authentication according to a face authentication instruction sent by the control module;
the database is electrically connected with the control module and is used for storing the acquired data information and pre-stored face characteristic information;
the payment module is electrically connected with the control module and used for executing transaction according to the authentication result of the face authentication module;
the wireless communication module is electrically connected with the control module and is used for realizing remote communication;
the display module is electrically connected with the control module and is used for displaying the consumed amount information and the payment success information;
the voice broadcasting module is electrically connected with the control module and is used for broadcasting consumption information in real time after the input consumption amount is identified;
the power supply management module is used for providing required power supply voltage for the face recognition terminal consumption machine;
the personal data storage module is communicated with the control module through the wireless communication module and is used for storing personal face feature sample information and account amount information.
Furthermore, the face authentication module comprises a face acquisition module, a light supplement module, a face feature extraction module and a face recognition module, wherein the face acquisition module and the light supplement module are electrically connected with the face feature extraction module, and the face feature extraction module is electrically connected with the face recognition module.
Furthermore, the face acquisition module comprises a visible light acquisition module and a red light acquisition module.
Furthermore, the face recognition module comprises a starting sub-module, a face recognition sub-module and a face judgment sub-module, the starting sub-module is used for starting the face recognition sub-module after receiving the face authentication instruction of the control module, the face recognition sub-module is used for recognizing face feature information of the face information from the face acquisition module, the face judgment sub-module is used for matching the face feature information with face feature information in a database, and the starting sub-module, the face recognition sub-module and the face judgment sub-module are electrically connected in sequence.
Further, the wireless communication module comprises any one or more of a WiFi module, a 3G module, a 4G module, a 5G module or an infrared module.
Further, the power management module comprises a rechargeable storage battery, a switch switching module, a standby battery and an electric quantity monitoring module, the rechargeable storage battery is electrically connected with the electric quantity detection module, the switch switching module is electrically connected with the rechargeable storage battery and the standby battery respectively, when the electric quantity detection module monitors that the electric quantity of the rechargeable storage battery is 20% left, a merchant is reminded of charging operation through voice, and meanwhile the switch switching module is switched to the standby battery to supply power for the face recognition terminal consumption machine.
Further, the display module comprises a merchant display screen for displaying the real-time interface for the merchant and a customer display screen for displaying the real-time interface.
Further, the use method of the face recognition terminal consumption machine comprises the following steps:
step 1: the merchant inputs the consumption amount into the input module and transmits the consumption amount to the control module;
step 2: the control module analyzes and processes the received information, sends the processing result to the database for storage, and transmits the information to the face authentication module;
and step 3: the control module sends face authentication instruction information to the face authentication module and invokes the face authentication module to work;
and 4, step 4: after the face authentication module receives an instruction of acquiring face information by the control module, the face acquisition module and the light supplement module jointly acquire face information of a client and send the face information to the face feature extraction module;
and 5: the human face feature extraction module is used for extracting features of the collected human face information and sending the extracted feature information to the human face recognition module;
step 6: performing face feature information authentication according to the face feature information extracted by the face feature extraction module and features of the stored face sample information in the database;
and 7: the control module controls the payment module to work according to the face authentication result, the transaction result of the payment module is output to the display module and the voice broadcast module, the display module displays the transaction result, and the voice broadcast module carries out voice broadcast. Further, the step of authenticating the face feature information comprises:
step 6.1: based on the face feature information, comparing the collected face feature information with each piece of face feature sample information prestored in the database to obtain a first similarity of each piece of face sample information relative to the face image;
step 6.2: determining the maximum value of the obtained first similarity as the maximum first similarity;
step 6.3: comparing the maximum first similarity with a preset first similarity threshold;
step 6.4: if the maximum first similarity is matched with a preset first similarity threshold value, the face authentication is successful; otherwise, the face authentication fails.
Still further, the payment module is operative to include:
step 7.1, the control module communicates with the personal data storage module corresponding to the face information through the wireless communication module;
step 7.2: if the input consumption amount is less than the account amount in the person data storage module, the payment module executes a payment instruction, and the transaction is successful; and if the input consumption amount is larger than the account amount in the person data storage module, the transaction is failed.
The technical scheme can show that the invention has the advantages that:
1. by arranging the face acquisition module and the light supplement module, a clear face image can be shot when the light is poor, so that the face recognition is facilitated;
2. the acquired face information is compared with the face information in the database through the face authentication module, if the authentication is successful, the control module controls the wireless communication module to call the corresponding personal data storage module, and the payment module carries out payment operation;
3. through rechargeable battery, electric quantity monitoring module, switch switching module and the stand-by battery that sets up in the power management module, the pronunciation reminds the merchant to charge when the electric quantity is less than 20%, and switch switching module switches into stand-by power supply from rechargeable battery and consumes the machine power supply for face identification terminal simultaneously, has avoided charging untimely to lead to the unable use of face consumption terminal consumption machine.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
In the drawings:
fig. 1 is a schematic diagram of a face recognition terminal consumer machine according to the present invention.
Fig. 2 is a schematic diagram illustrating a face authentication module in a face recognition terminal consumer machine according to the present invention.
Fig. 3 is a schematic diagram illustrating a configuration of a face recognition module in a face recognition terminal consumer machine according to the present invention.
Fig. 4 is a schematic step diagram of a method for using a face recognition terminal consumer machine according to the present invention.
Fig. 5 is a schematic diagram illustrating steps of a face authentication method in a face recognition terminal consumer machine according to the present invention.
Fig. 6 is a schematic diagram of the working steps of a payment module in a face recognition terminal consumer machine 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.
As shown in fig. 1, the face recognition terminal consumer machine includes: the casing includes on the casing: input module and display module, include in the casing: the system comprises a control module, a database, a face authentication module, a payment module, a voice broadcast module, a wireless communication module, a power management module and a personal data storage module connected with the wireless communication module.
The input module is electrically connected with the button outside the shell and used for inputting the consumption amount.
The control module analyzes and processes the received data or the obtained information and controls the work of the face authentication module, the database, the wireless communication module and the display module.
As shown in fig. 2, the face authentication module is configured to perform face authentication according to a face authentication instruction sent by the control module. The face authentication module comprises a face acquisition module, a light supplementing module, a face feature extraction module and a face recognition module, wherein the face acquisition module and the light supplementing module are electrically connected with the face feature extraction module, and the face feature extraction module is electrically connected with the face recognition module.
The face collection module comprises a visible light collection module and an infrared collection module.
Specifically, the visible light collection module can adopt a high-definition camera, and the infrared collection module can adopt an infrared camera. The face acquisition module can adopt a high-definition camera and an infrared camera to acquire face image information.
The face recognition module shown in fig. 3 includes a start-up sub-module, a face recognition sub-module and a face judgment sub-module, the start-up sub-module is used for starting the face recognition sub-module after receiving a face authentication instruction from the control module, the face recognition sub-module is used for recognizing face feature information of the face information from the face acquisition module, the face judgment sub-module is used for matching the face feature information with face feature information in a database, and the start-up sub-module, the face recognition sub-module and the face judgment sub-module are electrically connected in sequence.
The database is used for storing the collected data information and pre-stored face feature information.
The display module is electrically connected with the control module and used for displaying the consumed amount information and the payment success information.
Specifically, the display module in the invention comprises a merchant display screen for displaying the real-time interface for the merchant and a customer display screen for displaying the real-time interface. The double display screens are adopted, so that the merchant and the customer can conveniently check the real-time information at the same time.
The personal data storage module is communicated with the control module through the wireless communication module and is used for storing the personal face feature sample information and the account amount information.
Specifically, the wireless communication module comprises any one or more wireless communication modules of a WiFi module, a 3G module, a 4G module, a 5G module and an infrared module, and communication between the control module and the personal data storage module is realized.
The voice broadcasting module is electrically connected with the control module and used for broadcasting consumption information in real time after the input consumption amount is identified.
And the power supply management module is used for providing required power supply voltage for the face recognition terminal consumption machine. The power management module comprises a rechargeable storage battery, a switch switching module, a standby battery and an electric quantity monitoring module, the rechargeable storage battery is electrically connected with the electric quantity detection module, the switch switching module is respectively electrically connected with the rechargeable storage battery and the standby battery, when the electric quantity detection module monitors that the electric quantity of the rechargeable storage battery is 20% left, a merchant is reminded of charging operation through voice, and meanwhile the switch switching module is switched to the standby battery to supply power for the face recognition terminal consumption machine. Through setting up the dual supply, can realize reminding the merchant at electric quantity surplus 20% pronunciation, switch into stand-by power supply simultaneously, prevent to damage face identification terminal consumption machine when untimely charging.
As shown in fig. 4, the steps of the method for using the face recognition terminal consumer machine include:
step 1: the merchant inputs the consumption amount through the input module and transmits the consumption amount to the control module;
step 2: the control module analyzes and processes the received information, sends the processing result to a database for storage, and transmits the information to the face authentication module;
and step 3: the control module sends face authentication instruction information to the face authentication module and invokes the face authentication module to work;
and 4, step 4: after the face authentication module receives an instruction of acquiring face information by the control module, the face acquisition module acquires the face information of a customer together with the light supplement module and sends the face information to the face feature extraction module;
and 5: the human face feature extraction module is used for extracting features of the collected human face information and sending the extracted feature information to the human face recognition module;
step 6: performing face feature information authentication according to the face feature information extracted by the face feature extraction module and the features of the stored face sample information in the database;
and 7: the control module controls the payment module to work according to the face authentication result, the transaction result of the payment module is output to the display module and the voice broadcast module, the display module displays the transaction result, and the voice broadcast module carries out voice broadcast.
As shown in fig. 5, the steps of the authentication method for human face feature information include:
step 6.1: based on the face feature information, comparing the collected face feature information with each piece of face feature sample information prestored in a database to obtain a first similarity of each piece of face sample information relative to a face image;
step 6.2: determining the maximum value of the obtained first similarity as the maximum first similarity;
step 6.3: comparing the maximum first similarity with a preset first similarity threshold;
step 6.4: if the maximum first similarity is matched with a preset first similarity threshold value, the face authentication is successful; otherwise, the face authentication fails.
As shown in fig. 6, the payment module operation steps include:
7.1, the control module communicates with a personal data storage module corresponding to the face information through a wireless communication module;
step 7.2: if the input consumption amount is smaller than the account amount in the personal data storage module, the payment module executes a payment instruction, and the transaction is successful; if the input consumption amount is larger than the account amount in the personal data storage module, the transaction is failed.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A face recognition terminal consumer machine, comprising: a housing, comprising thereon: input module and display module, include in the casing: the system comprises a control module, a database, a face authentication module, a payment module, a voice broadcasting module, a wireless communication module, a power management module and a personal data storage module connected with the wireless communication module;
the input module is electrically connected with the button outside the shell and is used for inputting the consumption amount;
the control module analyzes and processes the received data or the obtained information and controls the human face authentication module, the database, the wireless communication module and the display module to work;
the face authentication module is electrically connected with the control module and is used for carrying out face authentication according to a face authentication instruction sent by the control module;
the database is electrically connected with the control module and is used for storing the acquired data information and pre-storing the characteristic information of the human face sample;
the payment module is electrically connected with the control module and used for executing transaction according to the authentication result of the face authentication module;
the wireless communication module is electrically connected with the control module and is used for realizing remote communication;
the display module is electrically connected with the control module and is used for displaying the consumed amount information and the payment success information;
the voice broadcasting module is electrically connected with the control module and is used for broadcasting consumption information in real time after the input consumption amount is identified;
the power supply management module is used for providing required power supply voltage for the face recognition terminal consumption machine;
the personal data storage module is communicated with the control module through the wireless communication module and is used for storing personal face feature sample information and account amount information.
2. The face recognition terminal consumer machine of claim 1, wherein the face authentication module comprises a face acquisition module, a light supplement module, a face feature extraction module and a face recognition module, the face acquisition module and the light supplement module are both electrically connected to the face feature extraction module, and the face feature extraction module is electrically connected to the face recognition module.
3. The face recognition terminal consumer machine of claim 2, wherein the face acquisition module comprises a visible light acquisition module and a magenta acquisition module.
4. The face recognition terminal consumer machine of claim 2, wherein the face recognition module comprises an activation sub-module, a face recognition sub-module and a face judgment sub-module, the activation sub-module is configured to activate the face recognition sub-module after receiving the control module face authentication command, the face recognition sub-module is configured to recognize face feature information of the face information from the face acquisition module, the face judgment sub-module is configured to match the face feature information with face feature information in a database, and the activation sub-module, the face recognition sub-module and the face judgment sub-module are electrically connected in sequence.
5. The face recognition terminal consumer machine of claim 1, wherein the wireless communication module comprises any one or more of a WiFi module, a 3G module, a 4G module, a 5G module, or an infrared module.
6. The face recognition terminal consumer machine of claim 1, wherein the power management module comprises a rechargeable storage battery, a switch switching module, a backup battery, and a power monitoring module, the rechargeable storage battery is electrically connected to the power detection module, the switch switching module is electrically connected to the rechargeable storage battery and the backup battery, respectively, when the power detection module monitors that 20% of the power of the rechargeable storage battery remains, the power detection module reminds the merchant of charging operation by voice, and the switch switching module switches to the backup battery to supply power to the face recognition terminal consumer machine.
7. The face recognition terminal consumer machine of claim 1, wherein the display module comprises a merchant display screen that presents a real-time interface for a merchant and a customer display screen that presents a real-time interface for a customer.
8. A use method of a face recognition terminal consumption machine is characterized by comprising the following steps: :
step 1: the merchant inputs the consumption amount into the input module and transmits the consumption amount to the control module;
step 2: the control module analyzes and processes the received information, sends the processing result to the database for storage, and transmits the information to the face authentication module;
and step 3: the control module sends face authentication instruction information to the face authentication module and invokes the face authentication module to work;
and 4, step 4: after the face authentication module receives an instruction of acquiring face information by the control module, the face acquisition module and the light supplement module jointly acquire face information of a client and send the face information to the face feature extraction module;
and 5: the human face feature extraction module is used for extracting features of the collected human face information and sending the extracted feature information to the human face recognition module;
step 6: performing face feature information authentication according to the face feature information extracted by the face feature extraction module and features of face sample information prestored in the database;
and 7: the control module controls the payment module to work through a face authentication result, outputs a transaction result of the payment module to the display module and the voice broadcast module, the display module displays the transaction result, and the voice broadcast module carries out voice broadcast.
9. The method of claim 8, wherein the step of authenticating the face feature information comprises:
step 6.1: based on the face feature information, comparing the collected face feature information with each piece of face feature sample information prestored in the database to obtain a first similarity of each piece of face sample information relative to the face image;
step 6.3: determining the maximum value of the obtained first similarity as the maximum first similarity;
step 6.2: comparing the maximum first similarity with a preset first similarity threshold;
step 6.3: if the maximum first similarity is matched with a preset first similarity threshold value, the face authentication is successful; otherwise, the face authentication fails.
10. The method of using a face recognition terminal consumer machine of claim 8, wherein the payment module operation comprises:
step 7.1: the control module is communicated with the personal data storage module corresponding to the face information through the wireless communication module;
step 7.2: if the input consumption amount is less than the account amount in the person data storage module, the payment module executes a payment instruction, and the transaction is successful; and if the input consumption amount is larger than the account amount in the person data storage module, the transaction is failed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130905.7A CN113888815A (en) | 2021-09-26 | 2021-09-26 | Face recognition terminal consumption machine and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111130905.7A CN113888815A (en) | 2021-09-26 | 2021-09-26 | Face recognition terminal consumption machine and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113888815A true CN113888815A (en) | 2022-01-04 |
Family
ID=79006786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111130905.7A Pending CN113888815A (en) | 2021-09-26 | 2021-09-26 | Face recognition terminal consumption machine and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113888815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100794A (en) * | 2022-05-26 | 2022-09-23 | 盐城鸿石智能科技有限公司 | Handheld mobile payment equipment based on face recognition |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207965099U (en) * | 2018-02-02 | 2018-10-12 | 北京银思朗能源技术有限公司 | A kind of scanner of e-commerce transaction |
| CN209312172U (en) * | 2018-12-05 | 2019-08-27 | 杭州雄伟科技开发股份有限公司 | A kind of recognition of face payment mechanism facilitating operation |
| CN110910142A (en) * | 2019-11-06 | 2020-03-24 | 远光软件股份有限公司 | Payment authentication method and device |
| CN210244523U (en) * | 2019-11-21 | 2020-04-03 | 成都蓉卡科技有限公司 | Intelligent consumption machine for face payment |
| CN210402592U (en) * | 2019-11-28 | 2020-04-24 | 广州自合模块科技发展有限公司 | Portable intelligent double-screen cash register device |
| CN210428715U (en) * | 2019-08-09 | 2020-04-28 | 东莞唐福智能科技有限责任公司 | Double-screen touch intelligent money collection all-in-one machine |
| CN210466582U (en) * | 2019-09-23 | 2020-05-05 | 苏州顶尖电子有限公司 | Double-screen touch cash register with intelligent payment and printing functions |
| CN112216042A (en) * | 2019-07-12 | 2021-01-12 | 腾讯科技（深圳）有限公司 | Cash register with double display screens, information interaction method and device and medium |
-
2021
- 2021-09-26 CN CN202111130905.7A patent/CN113888815A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207965099U (en) * | 2018-02-02 | 2018-10-12 | 北京银思朗能源技术有限公司 | A kind of scanner of e-commerce transaction |
| CN209312172U (en) * | 2018-12-05 | 2019-08-27 | 杭州雄伟科技开发股份有限公司 | A kind of recognition of face payment mechanism facilitating operation |
| CN112216042A (en) * | 2019-07-12 | 2021-01-12 | 腾讯科技（深圳）有限公司 | Cash register with double display screens, information interaction method and device and medium |
| CN210428715U (en) * | 2019-08-09 | 2020-04-28 | 东莞唐福智能科技有限责任公司 | Double-screen touch intelligent money collection all-in-one machine |
| CN210466582U (en) * | 2019-09-23 | 2020-05-05 | 苏州顶尖电子有限公司 | Double-screen touch cash register with intelligent payment and printing functions |
| CN110910142A (en) * | 2019-11-06 | 2020-03-24 | 远光软件股份有限公司 | Payment authentication method and device |
| CN210244523U (en) * | 2019-11-21 | 2020-04-03 | 成都蓉卡科技有限公司 | Intelligent consumption machine for face payment |
| CN210402592U (en) * | 2019-11-28 | 2020-04-24 | 广州自合模块科技发展有限公司 | Portable intelligent double-screen cash register device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100794A (en) * | 2022-05-26 | 2022-09-23 | 盐城鸿石智能科技有限公司 | Handheld mobile payment equipment based on face recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113888815A (en) | Face recognition terminal consumption machine and use method thereof | |
| CN210573837U (en) | Intelligent face recognition system | |
| US10015396B2 (en) | Video doorbell system and related power supply adjusting method | |
| CN101964051A (en) | Fingerprint identification device and identification method thereof | |
| CN111556267A (en) | Intelligent law enforcement system | |
| CN219329755U (en) | Passive NFC chip, passive NFC display device and passive NFC system | |
| CN212909803U (en) | Low-power consumption wireless monitoring system | |
| CN106829662A (en) | A kind of multifunctional intellectual elevator device and control method | |
| CN106786959B (en) | Charge control method, device and terminal | |
| CN207902193U (en) | The alternating-current charging pile of electric vehicle | |
| CN116094133B (en) | Method and system for emergency power supply of intelligent door lock | |
| CN209055955U (en) | A kind of automobile igniter controlled based on face and fingerprint recognition | |
| CN108763893A (en) | Read-write equipment, method based on recognition of face and electronic equipment | |
| CN107203744B (en) | Fingerprint identification device and method | |
| CN110113647B (en) | Television voice camera control system and method | |
| CN208092808U (en) | A kind of gate inhibition remotely enabling monitoring device and system | |
| CN111694421A (en) | Power supply management device based on computer system and use method thereof | |
| CN208027006U (en) | A kind of intelligent glasses | |
| US9232470B2 (en) | Power supply circuit for mobile telecommunications devices | |
| CN218768082U (en) | Power management system applied to portable equipment | |
| CN208538149U (en) | A kind of Portable face recognition instrument | |
| CN108921991A (en) | It is a kind of based on solar powered door-locking system | |
| CN209086969U (en) | A kind of touch identity recognition device | |
| CN210836136U (en) | Face recognition device | |
| CN219085436U (en) | Wireless data terminal equipment supporting double sensor scanning engines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |