CN111410103A - Intelligent elevator taking system with face recognition function and control method thereof - Google Patents
Intelligent elevator taking system with face recognition function and control method thereof Download PDFInfo
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- CN111410103A CN111410103A CN201911399056.8A CN201911399056A CN111410103A CN 111410103 A CN111410103 A CN 111410103A CN 201911399056 A CN201911399056 A CN 201911399056A CN 111410103 A CN111410103 A CN 111410103A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- Oral & Maxillofacial Surgery (AREA)
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- General Physics & Mathematics (AREA)
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- Elevator Control (AREA)
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Abstract
The invention provides an intelligent elevator taking system with face recognition, which comprises an elevator control platform, an elevator, a face library and a face recognition module, wherein the face library stores face information, and the face information comprises face characteristics and corresponding floors; the face recognition module acquires face features and transmits the face features to the elevator control platform; the elevator control platform reads the face information of the face library, pairs the face characteristics with the face information and outputs a control instruction to the elevator taking; taking the elevator and stopping at the corresponding floor according to the control instruction. The invention monitors the floor stop by using the face recognition, so that the elevators in different occasions are more intelligent, more efficient and safer to use.
Description
Technical Field
The invention relates to the technical field of elevator taking, in particular to an intelligent elevator taking system with face recognition and a control method thereof.
Background
The face recognition technology was born in the last 60 years, and scientists started the exploration and research of face recognition through the face geometric structural features. With the passing of time and the continuous innovation and development of the technology, the face recognition technology of today achieves a new height no matter the recognition accuracy, the comparison accuracy, the recognition speed and the like. With the continuous change of market demands and different application occasions, the face recognition technology also develops various products according to the needs to meet the demands of users. According to the relevant characteristics such as the technical characteristics and advantages of face recognition, the application occasions or application modes of the face recognition system are still concentrated in the field of security monitoring, and the most common and most familiar face recognition access control system and face recognition attendance system are used.
As is well known, the biggest characteristic of face recognition is that the facial features of a person are used as an identity recognition mode, that is, an image or video stream containing a face is collected by a camera, the face is automatically detected and tracked in the image, and then a series of related technologies of the face are performed on the detected face, including face image collection, face positioning, face recognition preprocessing, face mathematical model establishment, face recognition ratio equivalence, and the purpose of recognizing different person identities is achieved.
At present, authentication modes such as fingerprints and card swiping are adopted in general elevators, information collection is not visual enough, and intelligent control requirements of the elevators cannot be met. The elevator control system of most buildings still has blank to personnel's discrepancy and the management and the intercom system that use the elevator authority, and it is inconvenient that only part neotype elevator control system uses based on traditional pronunciation intercom system and the control of punching the card, still has the potential safety hazard that the card loss brought.
Disclosure of Invention
The invention solves the problems of insufficient intuition of information acquisition and inconvenient card swiping control in the conventional elevator intelligent control, and provides an intelligent elevator taking system with face recognition and a control method thereof.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an intelligent elevator taking system with face recognition comprises an elevator control platform, an elevator, a face library and a face recognition module,
the system comprises a face library, a database and a database, wherein the face library stores face information, and the face information comprises face characteristics and corresponding floors;
the face recognition module acquires face features and transmits the face features to the elevator control platform;
the elevator control platform reads the face information of the face library, pairs the face characteristics with the face information and outputs a control instruction to the elevator taking;
taking the elevator and stopping at the corresponding floor according to the control instruction.
The invention adopts the face recognition module to obtain the face characteristics, and then controls the floor where the elevator is parked by the face characteristics, compared with the traditional card swiping elevator, the elevator taking method is more intelligent, more efficient and safer, and meanwhile, the elevator control platform effectively monitors and updates the face information of the user, so that the irrelevant personnel can be accurately rejected outdoors.
Preferably, the face recognition module is installed on the wall of the elevator door on one floor or lower floors. Generally, the selected floors are selected at one floor or below one floor, so that the face recognition module is arranged on the wall of the floor at one floor or below one floor close to the elevator door, which is favorable for quickly selecting the floors; when the user waits for the elevator, the floor is selected, and the user can reach the target floor only by directly entering the elevator, so that the elevator is efficient and reliable.
Preferably, the face recognition module comprises a camera unit and a wireless transmission unit, the camera unit acquires face features, and the wireless transmission unit transmits the face features to the elevator control platform.
Preferably, the elevator is internally provided with 0-9 number keys and a symbol key with a symbol of < - >, the number keys and the symbol key are in signal connection with the elevator control platform, and countless floors are combined through the number keys for selection, so that the number of the key positions is reduced, and the elevator is attractive and convenient. When the lower floor is selected, the symbol key is pressed first, and then the corresponding floor is pressed.
Preferably, a video talkback module and a start button are further arranged in the elevator, the video talkback module is in signal connection with the elevator control platform, and the start button is in signal connection with the elevator control platform.
A control method of an intelligent elevator taking system with face recognition comprises the following steps:
s1, establishing and updating a face library by using the ladder control platform;
s2, the face recognition module collects the face features and transmits the face features to the elevator control platform;
s3, matching the face features with face information of a face library by the ladder control platform;
s4, if the matching is successful, the elevator control platform outputs a control instruction to the elevator taking, the elevator taking is controlled to stop at the corresponding floor, and if the matching is failed, S5 is carried out;
s5, starting video intercommunication;
according to the invention, the face recognition and the video talkback are combined, the layer selection monitoring is carried out through the face recognition, if the face recognition is not available, the video talkback control is carried out through the elevator control platform, and the monitoring personnel are used for monitoring the visitors, so that the double safety guarantee is realized, and the safety and the reliability are higher.
Preferably, the step S1 specifically includes:
s101, receiving videos shot by a user and corresponding floors by an elevator control platform;
s102, extracting human face features from a video shot by a user through a ladder control platform;
s103, binding the face features and the corresponding floors by the elevator control platform to form face information;
and S104, the ladder control platform stores the face information into a face library.
Preferably, the step S5 specifically includes the following steps:
s501, when the elevator is parked at the highest floor of the floors selected by the elevator control platform, the video intercom module presses a start button through voice reminding;
s502, the elevator control platform receives a signal that the start button is pressed, starts video intercommunication, and displays a real-time image of a monitoring person in the elevator through the video intercommunication module;
and S503, if the elevator control platform receives a floor instruction input by a monitoring person, binding the previous human face features with the corresponding floors, storing the human face features in a human face library, and controlling the elevator to stop at the corresponding floors by the elevator control platform.
And S504, if the elevator control platform receives the access prohibition instruction input by the monitoring personnel, the elevator is taken and normally descends, and meanwhile, the video intercommunication module prompts that the elevator is prohibited from passing.
Preferably, the control method further includes a half-control mode, and the half-control mode includes: face recognition floors and ordinary floors are preset on the elevator control platform, the face recognition floors are automatically selected to stop according to face recognition, and the ordinary floors are selected to stop through combination of digital keys and symbol keys.
The invention has the following beneficial effects: the floor selection is carried out by utilizing the face recognition, so that the intelligent and efficient floor selection is realized; the face recognition and the video intercommunication are combined to ensure double safety, so that the safety and the reliability are higher; countless floors are combined by the digital keys for selection, so that the key positions are reduced, and the device is attractive and convenient.
Drawings
FIG. 1 is a system configuration diagram of the present embodiment;
fig. 2 is a flowchart of the control method of the present embodiment.
Detailed Description
Example (b):
the embodiment provides an intelligent elevator taking system with face recognition, referring to fig. 1, comprising an elevator control platform, an elevator, a face library and a face recognition module,
the face information comprises face features and corresponding floors;
the face recognition module acquires face features and transmits the face features to the elevator control platform;
the elevator control platform reads the face information of the face library, pairs the face characteristics with the face information and outputs a control instruction to the elevator taking;
taking the elevator and stopping at the corresponding floor according to the control instruction.
The invention adopts the face recognition module to obtain the face characteristics, and then controls the floor where the elevator is parked by the face characteristics, compared with the traditional card swiping elevator, the elevator taking method is more intelligent, more efficient and safer, and meanwhile, the elevator control platform effectively monitors and updates the face information of the user, so that the irrelevant personnel can be accurately rejected outdoors.
The face recognition module is arranged on the wall of the floor at one floor or below the floor close to the elevator door. Generally, the selected floors are selected at one floor or below one floor, so that the face recognition module is arranged on the wall of the floor at one floor or below one floor close to the elevator door, which is favorable for quickly selecting the floors; when the user waits for the elevator, the floor is selected, and the user can reach the target floor only by directly entering the elevator, so that the elevator is efficient and reliable.
The face recognition module comprises a camera unit and a wireless transmission unit, the camera unit acquires face features, and the wireless transmission unit transmits the face features to the elevator control platform.
The elevator is internally provided with 0-9 number keys and a symbol key with a symbol of < - >, the number keys and the symbol key are in signal connection with the elevator control platform, and countless floors are combined through the number keys for selection, so that the key positions are reduced, and the elevator is attractive and convenient. When the lower floor is selected, the symbol key is pressed first, and then the corresponding floor is pressed.
Still be equipped with video module and the start button of talkbacking in taking advantage of the ladder, video module and the terraced platform signal connection of talkbacking, start button and terraced platform signal connection of controlling.
A control method of an intelligent elevator taking system with face recognition refers to figure II, and the intelligent elevator taking system with face recognition comprises the following steps:
s1, establishing and updating a face library by using the ladder control platform;
step S1 specifically includes:
s101, receiving videos shot by a user and corresponding floors by an elevator control platform;
s102, extracting human face features from a video shot by a user through a ladder control platform;
s103, binding the face features and the corresponding floors by the elevator control platform to form face information;
and S104, the ladder control platform stores the face information into a face library.
S2, the face recognition module collects the face features and transmits the face features to the elevator control platform;
s3, matching the face features with face information of a face library by the ladder control platform;
s4, if the matching is successful, the elevator control platform outputs a control instruction to the elevator taking, the elevator taking is controlled to stop at the corresponding floor, and if the matching is failed, S5 is carried out;
s5, starting video intercommunication;
step S5 specifically includes the following steps:
s501, when the elevator is parked at the highest floor of the floors selected by the elevator control platform, the video intercom module presses a start button through voice reminding;
s502, the elevator control platform receives a signal that the start button is pressed, starts video intercommunication, and displays a real-time image of a monitoring person in the elevator through the video intercommunication module;
and S503, if the elevator control platform receives a floor instruction input by a monitoring person, binding the previous human face features with the corresponding floors, storing the human face features in a human face library, and controlling the elevator to stop at the corresponding floors by the elevator control platform.
And S504, if the elevator control platform receives the access prohibition instruction input by the monitoring personnel, the elevator is taken and normally descends, and meanwhile, the video intercommunication module prompts that the elevator is prohibited from passing.
According to the invention, the face recognition and the video talkback are combined, the layer selection monitoring is carried out through the face recognition, if the face recognition is not available, the video talkback control is carried out through the elevator control platform, and the monitoring personnel are used for monitoring the visitors, so that the double safety guarantee is realized, and the safety and the reliability are higher.
The control method further comprises a half-control mode, wherein the half-control mode comprises the following steps: face recognition floors and ordinary floors are preset on the elevator control platform, the face recognition floors are automatically selected to stop according to face recognition, and the ordinary floors are selected to stop through combination of digital keys and symbol keys.
The invention has the following beneficial effects: the floor selection is carried out by utilizing the face recognition, so that the intelligent and efficient floor selection is realized; the face recognition and the video intercommunication are combined to ensure double safety, so that the safety and the reliability are higher; countless floors are combined by the digital keys for selection, so that the key positions are reduced, and the device is attractive and convenient.
Claims (9)
1. An intelligent elevator taking system with face recognition is characterized by comprising an elevator control platform, an elevator taking, a face library and a face recognition module,
the system comprises a face library, a database and a database, wherein the face library stores face information, and the face information comprises face characteristics and corresponding floors;
the face recognition module acquires face features and transmits the face features to the elevator control platform;
the elevator control platform reads the face information of the face library, pairs the face characteristics with the face information and outputs a control instruction to the elevator taking;
taking the elevator and stopping at the corresponding floor according to the control instruction.
2. The intelligent elevator taking system with the face recognition function as claimed in claim 1, wherein the face recognition module is installed on the wall of the elevator door on one floor or lower.
3. The intelligent elevator taking system with the face recognition function as claimed in claim 2, wherein the face recognition module comprises a camera unit and a wireless transmission unit, the camera unit obtains the face features, and the wireless transmission unit transmits the face features to the elevator control platform.
4. The intelligent elevator taking system with the face recognition function as claimed in claim 1, wherein the elevator taking system is provided with 0-9 number keys and a "-" symbol key, and the number keys and the symbol key are in signal connection with an elevator control platform.
5. The intelligent elevator taking system with the face recognition function as claimed in claim 1, wherein a video intercom module and a start button are further arranged in the elevator taking system, the video intercom module is in signal connection with the elevator control platform, and the start button is in signal connection with the elevator control platform.
6. A control method of an intelligent elevator taking system with face recognition, which adopts the intelligent elevator taking system with face recognition as claimed in any one of claims 1-5, and is characterized by comprising the following steps:
s1, establishing and updating a face library by using the ladder control platform;
s2, the face recognition module collects the face features and transmits the face features to the elevator control platform;
s3, matching the face features with face information of a face library by the ladder control platform;
s4, if the matching is successful, the elevator control platform outputs a control instruction to the elevator taking, the elevator taking is controlled to stop at the corresponding floor, and if the matching is failed, S5 is carried out;
and S5, starting video intercommunication.
7. The method as claimed in claim 6, wherein the step S1 includes:
s101, receiving videos shot by a user and corresponding floors by an elevator control platform;
s102, extracting human face features from a video shot by a user through a ladder control platform;
s103, binding the face features and the corresponding floors by the elevator control platform to form face information;
and S104, the ladder control platform stores the face information into a face library.
8. The method as claimed in claim 6, wherein the step S5 comprises the following steps:
s501, when the elevator is parked at the highest floor of the floors selected by the elevator control platform, the video intercom module presses a start button through voice reminding;
s502, the elevator control platform receives a signal that the start button is pressed, starts video intercommunication, and displays a real-time image of a monitoring person in the elevator through the video intercommunication module;
s503, if the elevator control platform receives a floor instruction input by a monitoring person, binding the previous human face characteristics with the corresponding floor, storing the human face characteristics in a human face library, and meanwhile, taking the elevator to be controlled by the elevator control platform and stopping at the corresponding floor;
and S504, if the elevator control platform receives the access prohibition instruction input by the monitoring personnel, the elevator is taken and normally descends, and meanwhile, the video intercommunication module prompts that the elevator is prohibited from passing.
9. The control method of the intelligent elevator taking system with the face recognition function as claimed in claim 6, wherein the control method further comprises a half-control mode, and the half-control mode comprises: face recognition floors and ordinary floors are preset on the elevator control platform, the face recognition floors are automatically selected to stop according to face recognition, and the ordinary floors are selected to stop through combination of digital keys and symbol keys.
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| CN201911399056.8A CN111410103A (en) | 2019-12-30 | 2019-12-30 | Intelligent elevator taking system with face recognition function and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003330A (en) * | 2021-01-28 | 2021-06-22 | 开放智能机器（上海）有限公司 | Intelligent elevator control method and system based on face recognition |
| CN114604706A (en) * | 2022-03-11 | 2022-06-10 | 杭州园钉科技有限公司 | Ladder control device and method based on intelligent park Internet of things platform |
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| CN113003330A (en) * | 2021-01-28 | 2021-06-22 | 开放智能机器（上海）有限公司 | Intelligent elevator control method and system based on face recognition |
| CN114604706A (en) * | 2022-03-11 | 2022-06-10 | 杭州园钉科技有限公司 | Ladder control device and method based on intelligent park Internet of things platform |
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