CN214828131U - Non-contact elevator control panel - Google Patents
Non-contact elevator control panel Download PDFInfo
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- CN214828131U CN214828131U CN202120472515.7U CN202120472515U CN214828131U CN 214828131 U CN214828131 U CN 214828131U CN 202120472515 U CN202120472515 U CN 202120472515U CN 214828131 U CN214828131 U CN 214828131U
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- 206010011409 Cross infection Diseases 0.000 abstract description 2
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Abstract
The utility model discloses a non-contact elevator control panel, include: the device comprises a panel main body, a display screen, a plurality of single-chip microcomputers, a plurality of gesture sensors and a plurality of keys; the display screen, the gesture sensor and the keys are respectively embedded into the front of the panel main body; the gesture sensors and the keys are close to each other and are arranged in a one-to-one correspondence manner; gesture labels are attached to the positions, close to each gesture sensor, on the surface of the panel main body; each single chip microcomputer is positioned in the panel main body and is respectively and electrically connected with the elevator control system and the display screen; each key is electrically connected with the elevator control system; each single chip microcomputer is electrically connected with each gesture sensor in a one-to-one correspondence manner; the gesture sensor is used for recognizing a gesture signal; the singlechip is used for determining the address of the gesture sensor according to the gesture signal and controlling the display screen to display the floor information corresponding to the gesture sensor of the current address. The utility model discloses can discern the gesture and select the floor, need not direct touch button, avoid cross infection.
Description
Technical Field
The utility model relates to an elevator control technology field, more specifically the utility model relates to a non-contact elevator control panel that says so.
Background
With the outbreak of new coronary pneumonia, the alarm clock is sounded for the ability of people to deal with emergent public health events, and in a place with a large flow of people such as a hospital, especially in an elevator, the keys of the elevator can be touched by a plurality of people when people come and go, so that the propagation of some bacteria cannot be avoided.
At present, the following methods are available for controlling the elevator keys in a non-contact way: 1. the holes are photosensitive, and the fingers still contact the inner wall of the holes in the method, so that the fingers cannot be completely not contacted. 2. The voice recognition mode is greatly influenced by the noisy environment and is not easy to select. 3. The method for swiping the IC card to reach the appointed floor is only limited to a specific place such as a writing room or a hotel, and is inconvenient for the public to use.
Therefore, how to provide a non-contact elevator control panel capable of recognizing gestures is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a non-contact elevator control panel can discern the gesture and select the floor, need not the direct touch button of hand, has avoided cross infection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a contactless elevator control panel comprising: the device comprises a panel main body, a display screen, a plurality of single-chip microcomputers, a plurality of gesture sensors and a plurality of keys; the display screen, the gesture sensor and the keys are respectively embedded into the front surface of the panel main body; the gesture sensors and the keys are close to each other and are arranged in a one-to-one correspondence manner; gesture labels are attached to the positions, close to the gesture sensors, of the surface of the panel main body;
each single chip microcomputer is positioned in the panel main body and is respectively and electrically connected with the elevator control system and the display screen; each key is electrically connected with an elevator control system;
each single chip microcomputer is electrically connected with each gesture sensor in a one-to-one correspondence manner; the gesture sensor is used for recognizing a gesture signal; the single chip microcomputer is used for determining the address of the gesture sensor according to the gesture signal and controlling the display screen to display the floor information corresponding to the gesture sensor of the current address.
According to the technical scheme, compare with prior art, the utility model discloses a non-contact elevator control panel, the corresponding gesture action of gesture sensor discernment through appointed floor generates gesture signal to singlechip, and the source of gesture signal is judged to the singlechip to confirm the floor information that will go to, control display screen shows corresponding floor information, and then realizes the effect of traditional elevator button, and whole process need not to touch the elevator button, has avoided the bacterial infection.
Simultaneously, under the insensitive condition of emergency or gesture sensor appears, the utility model discloses can select the floor through pressing the button, elevator control system is according to traditional operational mode, according to the running state of the state control elevator that presses of corresponding button.
Preferably, in the above non-contact elevator control panel, an LED strip and a plurality of switches are disposed inside the display screen; the LED lamp strip is composed of a plurality of LED lamp groups which are respectively used for displaying information of a certain floor; each switch is respectively and correspondingly electrically connected with each group of LED lamp groups and each singlechip one to one.
Preferably, in the non-contact elevator control panel, the switch adopts an IRF520MOS transistor.
Preferably, in the above non-contact elevator control panel, the panel main body includes a front panel, a back panel, and a base; the front panel and the back panel are arranged in parallel and are respectively and vertically arranged on the base.
Preferably, in the above non-contact elevator control panel, the front panel, the back panel and the base are made of acrylic plates.
Preferably, in the non-contact elevator control panel, the single chip microcomputer is ATmega328 p-pu.
Preferably, in the non-contact elevator control panel, the model of the gesture sensor is PAJ 7620.
Preferably, in the above non-contact elevator control panel, the gesture label is printed with any gesture motion of upward, downward, leftward, rightward, forward, backward, clockwise, counterclockwise or waving hands.
Preferably, in the above non-contact elevator control panel, the non-contact elevator control panel further comprises a plurality of key indicators; the key indicator lamps are arranged in one-to-one correspondence with the keys; each key indicator lamp is respectively positioned in the corresponding key and arranged around the mark on the key; the key indicator lamp is electrically connected with the elevator control system; the elevator control system is used for controlling the key indicator lamps corresponding to the corresponding floors to be lightened when the gesture sensor identifies a gesture signal.
Preferably, in the above non-contact elevator control panel, the keys include at least a floor key, a door opening key, a door closing key and an alarm key.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a non-contact elevator control panel provided by the present invention;
fig. 2 is a schematic block diagram of a non-contact elevator control panel provided by 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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the embodiment of the utility model discloses a non-contact elevator control panel, its characterized in that includes: the device comprises a panel main body 1, a display screen 2, a plurality of single-chip microcomputers 3, a plurality of gesture sensors 4 and a plurality of keys 5; the display screen 2, the gesture sensor 4 and the keys 5 are respectively embedded in the front of the panel main body; the gesture sensors 4 and the keys 5 are close to each other and are arranged in a one-to-one correspondence manner; gesture labels 6 are attached to the positions, close to each gesture sensor 4, on the surface of the panel main body 1;
each single chip microcomputer 3 is positioned in the panel main body 1 and is respectively and electrically connected with the elevator control system and the display screen 2; each key 5 is electrically connected with the elevator control system;
each singlechip 3 is electrically connected with each gesture sensor 4 in a one-to-one correspondence manner; the gesture sensor 4 is used for recognizing gesture signals; the singlechip 3 is used for determining the address of the gesture sensor 4 according to the gesture signal and controlling the display screen 2 to display the floor information corresponding to the gesture sensor 4 of the current address.
Specifically, the keys 5 include a floor key, a door opening key, a door closing key, an alarm key and a distress call key.
The gesture tag 6 is printed with any gesture motion of up, down, left, right, forward, backward, clockwise, counterclockwise or waving hand. In this embodiment, the gesture tag corresponding to the floor key acts clockwise, the door opening key acts rightward, and the door closing key acts leftward.
The type of the singlechip 3 is ATmega328 p-pu.
The gesture sensor 4 has model number PAJ7620, and can recognize basic gestures in the upward, downward, leftward, rightward, forward, backward, clockwise, counterclockwise and waving 9. The working voltage is 5V, the ambient light intensity is less than 100kLux, the gesture speed detected in the normal mode is 60 degrees/s to 600 degrees/s, the size is 20 x 20mm, and the detection range is 5-10 cm.
The working principle of the utility model is as follows:
when a person is ready to take an elevator, the person moves in front of the gesture sensor 4 on the appointed floor according to the gesture action identified on the gesture label 6, the gesture sensor 4 recognizes the gesture signal and transmits the gesture signal to the single chip microcomputer 3, the single chip microcomputer 3 can accurately judge the source of the signal due to the characteristic of the independent address of the gesture sensor 4, and when the single chip microcomputer 3 is programmed, the address signals of the gesture sensors 4 are respectively assigned to corresponding floor information, so that the association between the gesture sensor 4 and the corresponding floor can be realized. The singlechip 3 carries out simple logic judgment and processing on the gesture signal, transmits the gesture signal to the display screen 2, and controls the display screen 2 to display the floor information of the current floor. Meanwhile, the elevator control system also receives the gesture signal sent by the singlechip 2 and controls the running state of the elevator according to the gesture signal.
When an emergency occurs or the gesture sensor 4 is insensitive, the floor can be selected by pressing the key 5, and the elevator control system controls the running state of the elevator according to the pressing state of the corresponding key 5 according to the traditional running mode.
In one embodiment, a LED strip and a plurality of switches 21 are disposed inside the display screen 2; the LED lamp strip is composed of a plurality of LED lamp groups 22 which are respectively used for displaying information of a certain floor; each switch 21 is electrically connected with each group of LED lamp groups 22 and each singlechip 3 in a one-to-one correspondence manner.
When the single chip microcomputer 3 receives the gesture signal, the appointed switch 21 is controlled to drive the corresponding LED lamp group 22 to be lightened. In this embodiment, the switch 21 is an IRF520MOS transistor, and is used to control the LED lamp set with a working voltage of 12V by using a voltage of 5V, and to control a large current by using a small current, so as to perform a switching function.
In another embodiment, the panel body 1 includes a front panel, a rear panel, and a base; the front panel and the back panel are arranged in parallel and are respectively and vertically arranged on the base. The front panel, the back panel and the base are all made of acrylic plates. Wherein the front panel is a control panel of the panel main body 1, the back panel plays a role in protection, and the base plays a role in support.
In other embodiments, a plurality of key indicator lamps 7 are also included; the key indicator lamps 7 are arranged in one-to-one correspondence with the keys 5; each key indicator light 7 is respectively positioned in the corresponding key 5 and arranged around the mark on the key 5; the key indicator light 7 is electrically connected with the elevator control system; and the elevator control system is used for controlling the key indicator lamp 7 corresponding to the corresponding floor to be lightened when the gesture sensor 4 identifies the gesture signal.
When the single chip microcomputer accurately judges the information of the floors to be traveled, the elevator control system controls the key indicating lamp 7 of the corresponding floor to be lightened, and controls the key indicating lamp 7 to be extinguished after the corresponding floor is reached, so that the information of the floors to be traveled is displayed in real time.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A non-contact elevator control panel, comprising: the intelligent touch screen comprises a panel main body (1), a display screen (2), a plurality of single-chip microcomputers (3), a plurality of gesture sensors (4) and a plurality of keys (5); the display screen (2), the gesture sensor (4) and the key (5) are respectively embedded into the front surface of the panel main body; the gesture sensors (4) and the keys (5) are close to each other and are arranged in a one-to-one correspondence manner; a gesture label (6) is attached to the surface of the panel main body (1) at a position close to each gesture sensor (4);
each single chip microcomputer (3) is positioned in the panel main body (1) and is electrically connected with the elevator control system and the display screen (2) respectively; each key (5) is electrically connected with the elevator control system;
each single chip microcomputer (3) is electrically connected with each gesture sensor (4) in a one-to-one correspondence manner; the gesture sensor (4) is used for recognizing a gesture signal; the single chip microcomputer (3) is used for determining the address of the gesture sensor (4) according to the gesture signal and controlling the display screen (2) to display the floor information corresponding to the gesture sensor (4) of the current address.
2. The non-contact elevator control panel according to claim 1, characterized in that the display screen (2) is internally provided with a LED strip and a plurality of switches (21); the LED lamp strip is composed of a plurality of LED lamp groups (22) which are respectively used for displaying information of a certain floor; each switch (21) is electrically connected with each LED lamp group (22) and each single chip microcomputer (3) in a one-to-one correspondence mode.
3. The non-contact elevator control panel according to claim 2, wherein the switch is an IRF520MOS transistor.
4. The non-contact elevator control panel according to claim 1, characterized in that the panel body (1) comprises a front panel, a back panel and a base; the front panel and the back panel are arranged in parallel and are respectively and vertically arranged on the base.
5. The non-contact elevator control panel according to claim 4, wherein the front panel, the back panel and the base are acrylic plates.
6. The non-contact elevator control panel according to claim 1, characterized in that the single-chip microcomputer (3) is of the type ATmega328 p-pu.
7. The contactless elevator control panel according to claim 1, characterized in that the gesture sensor (4) is model PAJ 7620.
8. Non-contact elevator control panel according to claim 1, characterized in that the gesture tag (6) is printed with any gesture motion of up, down, left, right, forward, backward, clockwise, counter clockwise or waving hands.
9. A non-contact elevator control panel according to claim 1, characterized by comprising a plurality of key indicator lights (7); the key indicator lamps (7) are arranged in one-to-one correspondence with the keys (5); each key indicator lamp (7) is respectively positioned in the corresponding key (5) and arranged around the mark on the key (5); the key indicator lamp (7) is electrically connected with the elevator control system; the elevator control system is used for controlling the key indicator lamp (7) corresponding to the corresponding floor to be lightened when the gesture sensor (4) identifies a gesture signal.
10. The control panel of claim 1, wherein the keys (5) comprise at least a floor key, a door open key, a door close key and an alarm key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472515.7U CN214828131U (en) | 2021-03-04 | 2021-03-04 | Non-contact elevator control panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472515.7U CN214828131U (en) | 2021-03-04 | 2021-03-04 | Non-contact elevator control panel |
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| Publication Number | Publication Date |
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| CN214828131U true CN214828131U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120472515.7U Expired - Fee Related CN214828131U (en) | 2021-03-04 | 2021-03-04 | Non-contact elevator control panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148838A (en) * | 2021-12-29 | 2022-03-08 | 淮阴工学院 | Elevator non-contact virtual button operation method |
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2021
- 2021-03-04 CN CN202120472515.7U patent/CN214828131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148838A (en) * | 2021-12-29 | 2022-03-08 | 淮阴工学院 | Elevator non-contact virtual button operation method |
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Granted publication date: 20211123 |