WO2022126719A1

WO2022126719A1 - Elevator operation system

Info

Publication number: WO2022126719A1
Application number: PCT/CN2020/139972
Authority: WO
Inventors: 周世杰; 崔晓光; 黄建武; 王益敏
Original assignee: 江苏威尔曼科技有限公司
Priority date: 2020-12-17
Filing date: 2020-12-28
Publication date: 2022-06-23
Also published as: CN213976534U

Abstract

Disclosed is an elevator operation system, comprising: a gesture sensing module which detects the position and motion trend of a finger of an operator and transmits action data of the operator to a data processing module; the data processing module which performs matching on the received action data and positions in a holographic image and sends image response data to a holographic imaging module; the holographic imaging module which generates the holographic image in the air which is visible to the operator, and generates operation data of the operator and transmits the operation data to a communication module; the communication module which receives the operation data sent by the holographic imaging module and transmits the operation data to a protocol conversion module; the protocol conversion module which receives the operation data, performs data format conversion on the operation data and then sends the operation data to an interface module; and the interface module which receives the data sent by the protocol conversion module and sends the data to an elevator control system. By means of aerial light field reconstructed holographic imaging technology and infrared gesture sensing technology, suspension imaging in the air is achieved, the operator is not in contact with a physical object, and the channel for viruses and bacteria to spread by means of contact is cut off.

Description

An elevator operating system

technical field

The utility model relates to the technical field of elevators, in particular to an elevator operating system in an elevator car.

Background technique

The operating devices in the traditional elevator car are mostly mechanical buttons or LCD touch screen. In recent years, some elevators use laser projection to realize virtual buttons, but these require users to directly touch the operating device or projection carrier to operate.

The user directly contacts the operating device, which becomes an indirect transmission route including viruses, bacteria and other harmful substances. For example, during the new crown pneumonia epidemic, it has caused great inconvenience in the use of elevators; traditional mechanical buttons are cumbersome in terms of installation and wiring, and long-term use of buttons can easily lead to The service life of the keys is reduced; the LED touch screen is easily scratched and stained because it is installed on the inner wall surface of the car, resulting in malfunction or accidental touch; although the laser projection virtual panel does not have physical keys, it needs a projection carrier and needs to be in the car. Adding additional projection equipment and receiving devices is inconvenient to install and affects the overall appearance of the car; traditional key panels are mostly fixed in size and shape, and the entire panel needs to be replaced if you want to change it.

Utility model content

The elevator operating system disclosed by the utility model solves the problem that the traditional mechanical buttons, LED touch screen or laser projection virtual panel in the existing elevator car need the operator to directly contact the operating device when operating, which is easy to become virus or bacteria and Other harmful substances cause the problem of indirect transmission. Using the holographic imaging technology of aerial light field reconstruction and infrared gesture sensing technology, the imaging is suspended in the air, and the operator does not contact any entity, cutting off the transmission of viruses and bacteria through contact.

In order to achieve the above object, the technical scheme of the present utility model is specifically realized in this way:

The utility model discloses an elevator operating system, comprising a gesture sensing module, a data processing module, a holographic imaging module, a communication module, a protocol conversion module and an interface module, wherein the gesture sensing module is used to detect the position and movement trend of an operator's finger, and transmit the operator's motion data to the data processing module; the data processing module is used to receive the motion data sent by the gesture sensing module, match the received motion data with the position of the holographic image, and respond the image to the data sent to the holographic imaging module; the holographic imaging module is used to receive the image response data sent by the data processing module, generate a holographic image visible to the operator in the air, and generate the operator's operation data and transmit it to the communication module; the communication module It is used to receive the operation data sent by the holographic imaging module and transmit it to the protocol conversion module; the protocol conversion module is used to receive the operation data sent by the communication module and convert the operation data to a data format. sent to the interface module; the interface module is used to receive the data sent by the protocol conversion module and send it to the elevator control system.

Further, the holographic imaging module is embedded in the inner wall of the elevator car.

Further, the gesture sensing module is embedded in the inner wall of the elevator car.

Beneficial technical effects:

1. The utility model discloses an elevator operating system, comprising a gesture sensing module, a data processing module, a holographic imaging module, a communication module, a protocol conversion module and an interface module, wherein the gesture sensing module is used to detect the position and movement of the operator's finger trend, and transmit the operator's action data to the data processing module; the data processing module is used to receive the action data sent by the gesture sensing module, match the received action data with the position of the holographic image, and convert the image The response data is sent to the holographic imaging module; the holographic imaging module is used to receive the image response data sent by the data processing module, generate a holographic image visible to the operator in the air, and generate the operator's operation data and transmit it to the communication module; The communication module is used to receive the operation data sent by the holographic imaging module, and transmit it to the protocol conversion module; the protocol conversion module is used to receive the operation data sent by the communication module, and format the operation data into a data format. After conversion, it is sent to the interface module; the interface module is used to receive the data sent by the protocol conversion module and send it to the elevator control system, which solves the problem of the traditional mechanical buttons, LED touch screen or laser projection virtual panel in the existing elevator car. At any time, the operator needs to directly contact the operating device, which is easy to become a problem of indirect transmission caused by viruses or bacteria and other harmful substances. Using the holographic imaging technology and infrared gesture sensing technology of aerial light field reconstruction, it can be suspended in the air for imaging and operation. The person does not come into contact with any entity, and cut off the way of transmission of virus and bacteria through contact;

2. In the present utility model, the operator's operation is based on the light curtain image in the air, and does not need to operate the physical equipment, and will not affect the service life of the equipment;

3. In the present utility model, the holographic imaging module and the gesture sensing module are embedded in the inner wall of the elevator car, which will not affect the utilization rate of the interior space of the elevator car;

4. In the utility model, the key interface can be adjusted and preset before use, and the display style of the key board in the elevator car can be conveniently changed according to the needs of the user;

5. The elevator operating system disclosed by the utility model can provide rich information display and human-computer interaction experience;

6. The elevator operating system in the utility model has no physical buttons, so there is no need to lay out the circuit of the button part.

Description of drawings

In order to illustrate the technical solutions of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments.

Fig. 1 is the structural representation of a kind of elevator operating system described in the utility model;

Fig. 2 is a schematic diagram of the installation structure of an elevator operating system according to the present invention in an elevator car.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

The utility model discloses an elevator operating system. Referring to FIG. 1, the elevator operating system includes a gesture sensing module, a data processing module, a holographic imaging module, a communication module, a protocol conversion module and an interface module, wherein the gesture sensing module is used to detect operation The position and movement trend of the operator's finger, and the operator's motion data is transmitted to the data processing module; the data processing module is used to receive the motion data sent by the gesture sensing module, and compare the received motion data with the position of the holographic image. Perform matching, and send the image response data to the holographic imaging module; the holographic imaging module is used to receive the image response data sent by the data processing module, and generate a holographic image visible to the operator in the air, specifically, the holographic imaging module Image the user interface (including but not limited to the elevator floor selection interface, alarm interface, system setting interface, etc.) in the air, generate a holographic image visible to the operator, and generate the operator's operation data and transmit it to the communication module; the communication module is used to Receive the operation data sent by the holographic imaging module, and transmit it to the protocol conversion module; the protocol conversion module is used to receive the operation data sent by the communication module, and convert the operation data to a data format and send it to an interface module; the interface module is used to receive the data sent by the protocol conversion module and send it to the elevator control system.

As an embodiment of the present invention, the holographic imaging module is embedded in the inner wall of the elevator car. Of course, it can be understood that the holographic imaging module is not limited to being embedded in the inner wall of the elevator car, but can also be installed at other positions in the elevator car. The installation position of the holographic imaging module is not limited here, and embedding the holographic imaging module into the inner wall of the elevator car will not affect the utilization rate of the interior space of the elevator car.

As an embodiment of the present invention, the gesture sensing module is embedded in the inner wall of the elevator car. Of course, it can be understood that the gesture sensing module is not limited to being embedded in the inner wall of the elevator car, but can also be installed at other positions in the elevator car. The installation position of the gesture sensing module is not limited here, and embedding the gesture sensing module into the inner wall of the elevator car will not affect the utilization rate of the interior space of the elevator car.

The specific working process of an elevator operating system disclosed by the utility model is as follows:

The gesture sensing module detects the position and movement trend of the operator's finger, identifies the user's current actions, including but not limited to tapping actions, sliding actions, etc., and transmits the action data and finger position data to the data processing module for processing;

The data processing module matches the holographic image position with the finger position (action) collected by the gesture sensing module, determines the current user's operation, and then sends the image response data to the holographic imaging module. In response to the user's operation, the operation data is sent to the protocol conversion module through the communication module;

The protocol conversion module converts the operation data of the current user according to the data format of the elevator system, and sends the converted data to the elevator control system through the interface module. The elevator control system responds according to this data, and the response data is sent to the elevator control system through the interface module. Protocol conversion module;

The protocol conversion module converts the data returned by the elevator control system into the displayed data, and sends the data to the communication module, which forwards the data to the data processing module, and the data processing module processes the data into holographic imaging data by the holographic imaging module in the air. In the image, complete the interaction with the user.

The non-contact elevator operating device provided by the utility model reduces the spread of viruses/bacteria that can be transmitted through contact, improves the utilization rate of elevator space, improves the production efficiency of elevator operating panel manufacturers, and prolongs the time in the elevator car. The service life of the operation panel reduces the maintenance cost, enriches the human-computer interaction content of the operating device in the car, and has a strong sense of technology, which helps to improve the user's riding experience.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Under the premise of not departing from the design spirit of the present invention, ordinary engineers and technicians in the field can make technical solutions of the present invention. The various deformations and improvements made shall fall within the protection scope determined by the claims of the present utility model.

Claims

An elevator operating system, characterized in that, comprising:

The gesture sensing module is used to detect the position and movement trend of the operator's finger, and transmit the operator's movement data to the data processing module;

a data processing module for receiving the motion data sent by the gesture sensing module, matching the received motion data with the position of the holographic image, and sending the image response data to the holographic imaging module;

The holographic imaging module is used to receive the image response data sent by the data processing module, generate a holographic image visible to the operator in the air, and generate the operator's operation data and transmit it to the communication module;

a communication module for receiving the operation data sent by the holographic imaging module and transmitting it to the protocol conversion module;

a protocol conversion module, configured to receive the operation data sent by the communication module, and send the operation data to the interface module after data format conversion;

The interface module is used to receive the data sent by the protocol conversion module and send it to the elevator control system.
The elevator operating system according to claim 1, wherein the holographic imaging module is embedded in the inner wall of the elevator car.
The elevator operating system according to claim 1, wherein the gesture sensing module is embedded in the inner wall of the elevator car.