CN117819321A - Intelligent elevator control system and control method thereof - Google Patents

Abstract

The invention discloses an intelligent elevator control system and a control method thereof, wherein the intelligent elevator control system comprises: the cloud platform management system is in communication connection with an external terminal; the intelligent elevators are in communication connection with the cloud platform management system; the cloud platform management system is used for outputting corresponding communication signals to the corresponding intelligent elevators according to the storage information of the storage so as to control the corresponding intelligent elevators to act. The invention aims to improve the convenience and safety of elevator use.

Description

Intelligent elevator control system and control method thereof

Technical Field

The invention relates to the technical field of elevator control, in particular to an intelligent elevator control system and a control method thereof.

Background

With high-rise forestation, elevators are becoming increasingly important in people's daily work and life. However, the existing elevator control mode is still mainly a traditional key control or touch panel mode, and is characterized in that passengers are required to manually touch keys or touch panels. In addition, in the authority management of the elevator, the management of personnel access and elevator authority use and the intercom system are blank, and only part of novel elevator control systems are based on the traditional voice intercom system and card swiping control. The control mode still has the problems of low convenience and safety, and can not meet the demands of people on informationized life.

Disclosure of Invention

The invention mainly aims to provide an intelligent elevator control system which aims at improving the convenience and safety of elevator use.

To achieve the above object, the present invention provides an intelligent elevator control system, comprising:

the cloud platform management system is communicated with the external terminal;

the intelligent elevators are in communication connection with the cloud platform management system;

the cloud platform management system is used for outputting corresponding control signals to the corresponding intelligent elevators according to the storage information of the storage so as to control the corresponding intelligent elevators to act.

Preferably, the cloud platform management system further comprises:

the first memory is used for storing face image information of the input user and floor authority information of the corresponding user;

the cloud platform management system is used for outputting corresponding control signals to the corresponding intelligent elevators according to the information stored in the first memory so as to control the corresponding intelligent elevators to execute corresponding actions.

Preferably, the intelligent elevator comprises:

the communication module is used for being in communication connection with the cloud platform management system;

The control module is connected with the communication module;

the output end of the face recognition module is connected with the input end of the control module, and outputs a face acquisition signal to the control module;

the output end of the voice recognition module is connected with the input end of the control module, and outputs a voice acquisition signal to the control module;

the communication module is used for receiving communication signals sent by the cloud platform management system and outputting the communication signals to the control module;

and the control module controls the elevator to execute corresponding actions according to the communication signals.

Preferably, the intelligent elevator further comprises a touch control component, wherein the output end of the touch control component is electrically connected with the input end of the control module, and the touch control component is arranged on the inner side of the intelligent elevator and is used for outputting a corresponding touch control signal to the control module when triggered;

and the control module controls the elevator to execute corresponding actions according to the touch signal.

Preferably, the cloud platform management system comprises a permission judging module, wherein the permission judging module is used for judging communication information received by the cloud platform management system and feeding back permission judging signals;

The communication module is used for receiving the permission judging signal sent by the cloud platform management system and outputting the permission judging signal to the control module;

and the control module controls the elevator to execute corresponding actions according to the permission judging signal.

Preferably, the face recognition module includes:

the face recognition unit is used for collecting the facial feature image information of the user and transmitting the facial feature image signals to the control module;

the iris recognition unit is used for collecting iris image information of the left eye and the right eye of the user and transmitting iris image signals to the control module.

Preferably, the voice recognition module includes:

the output end of the voice receiving module is connected with the input end of the control module, and the voice receiving module is used for receiving voice information input by a user and outputting corresponding voice receiving signals to be transmitted to the control circuit;

the input end of the voice playing module is connected with the output end of the control module, and the voice playing module is used for receiving the voice playing control signal output by the control module and outputting a corresponding voice playing signal.

Preferably, the elevator further comprises:

The elevator state detection module is used for detecting the working state of the elevator and outputting corresponding elevator state detection signals to the cloud platform management system through the communication module.

Preferably, the cloud platform management system may be configured to output a corresponding control signal to the corresponding intelligent elevator according to a control instruction sent by the external terminal, so as to control the corresponding intelligent elevator to act.

The invention also provides a control method of the intelligent elevator control system, which is based on the intelligent elevator control system, and comprises the following steps:

acquiring an elevator waiting area identification signal;

controlling the intelligent elevator to reach the floor of the waiting area according to the waiting area identification signal;

acquiring facial image information or iris image information of a user;

acquiring floor authority information of a user according to the five sense organs image information or the iris image information;

and controlling the intelligent elevator to arrive at the authority floor corresponding to the authority information according to the floor authority information.

Preferably, after performing the step of acquiring the floor authority information of the user according to the five sense organs image information or the iris image information, the method further comprises:

When the floor authority of the user is greater than the threshold value, if the user fails to input a touch signal or output voice information in time, outputting a voice playing signal;

and acquiring the touch signal or the voice information to control the intelligent elevator to reach the authority floor.

The technical scheme of the invention adopts an intelligent elevator control system and a control method thereof. The intelligent elevator control system comprises a cloud platform management system and a plurality of intelligent elevators, wherein the cloud platform management system is communicated with an external terminal, and the plurality of intelligent elevators are in communication connection with the cloud platform management system. The cloud platform management system is used for outputting corresponding control instructions according to the storage information of the storage, and controlling the corresponding elevators to execute corresponding elevator actions. Through intelligent discernment and control, realized improving elevator convenience and the technological effect of security for the user need not through manual selection floor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an embodiment of an intelligent elevator control system according to the present invention;

fig. 2 is a schematic diagram of another embodiment of an intelligent elevator control system according to the present invention;

fig. 3 is a schematic flow chart of an embodiment of a control method for intelligent elevator control according to the present invention;

fig. 4 is a flow chart of another embodiment of a control method of intelligent elevator control according to the present invention.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Cloud platform management system	220	Control module
200	Intelligent elevator	230	Face recognition module
				210	Communication module	240	Speech recognition module
250	Touch control assembly

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

With high-rise forestation, elevators are becoming increasingly important in people's daily work and life. However, the existing elevator control mode is still mainly a traditional key control or touch panel mode, and is characterized in that passengers are required to manually touch keys or touch panels. In addition, in the authority management of the elevator, the management of personnel access and elevator authority use and the intercom system are blank, and only part of novel elevator control systems are based on the traditional voice intercom system and card swiping control. The control mode still has the problems of low convenience and safety, and can not meet the demands of people on informationized life.

To this end, with reference to fig. 1, the present invention proposes an intelligent elevator 200 control system, which in one embodiment of the present invention, the intelligent elevator 200 control system comprises:

a cloud platform management system 100, wherein the cloud platform management system 100 communicates with an external terminal;

a plurality of intelligent elevators 200, wherein a plurality of the intelligent elevators 200 are in communication connection with the cloud platform management system 100;

the cloud platform management system 100 is configured to output a corresponding control signal to the corresponding intelligent elevator 200 according to the stored information of the memory, so as to control the corresponding intelligent elevator 200 to act.

In this embodiment, the cloud platform management system 100 may be jointly constructed by a cloud server and an administrator master control terminal, where the cloud platform management system 100 may be configured to output a corresponding control signal to a corresponding elevator to control the corresponding elevator action according to a control instruction sent by an external terminal. The external terminal can be terminals such as an APP mobile terminal and a PC terminal. For example, as an indispensable product in daily life, a mobile phone APP can be used to send a control signal of the relevant elevator 200 in order to achieve the purpose of conveniently and timely remotely controlling the elevator. The APP can control a group of elevators or a plurality of groups of elevators through authority setting, and different application values are realized according to different application scenes.

In this embodiment, each group of elevators is in communication with the cloud platform management system 100, and each elevator can perform a corresponding elevator action after receiving a corresponding control signal. For example, when the first group of elevators receives a signal to go up to the seventh floor, an elevator action is performed in which the elevators go up to the seventh floor; and the second, third and fourth groups of elevators can execute other corresponding elevator control signals without mutual interference. The cloud platform management system 100 may adopt a service mode such as SaaS or Paas. Taking the SaaS service mode as an example, the SaaS service mode changes the traditional elevator system service software installation into a form that the service is directly provided to the user. The SaaS service mode can select a web browser as a carrier, so that a user can use cloud communication service to know information of a corresponding elevator or control the running state of the elevator only by opening the browser to input a corresponding website (application address) without downloading or installing the web browser. In addition, the Web provides unique advantages for cross-cloud platforms, and the problem of cross-platform can be effectively solved in view of the support of all Web browsers on HTML, CSS and JavaScript. Meanwhile, through strict encryption means and the protection navigation transmitted by the HTTPS bottom layer, local viruses cannot influence user data of the cloud, so that communication is safer.

In practice, intelligent elevator 200 plays a critical role, either in the hotel floor or in the business office building. Taking the use of intelligent elevator 200 in a hotel as an example, hotel customers often need to face recognition of the customer at the hotel desks according to relevant criteria to verify that the customer identity matches an identity document or the like. At this point, the customer's face information and/or pupil information has been entered into memory in the hotel's cloud platform management system 100. A customer often corresponds to only one room, i.e., to one floor, when checking in to a hotel. Thus, the customer enters the elevator and the elevator will acquire the customer's face information and upload it to the cloud platform management system 100 over a communication connection. The cloud platform management system 100 confirms that the received face information is matched with the face information stored in the memory, so that the elevator is controlled to rise to the floor of the guest room corresponding to the customer through the control instruction issued by the communication connection, and the intelligent control process is further realized. For large hotels, there is often more than one intelligent elevator 200. Therefore, the cloud platform management system 100 needs to establish communication connection with the plurality of intelligent elevators 200, and process communication information uploaded by the plurality of intelligent elevators 200 and issue a plurality of sets of control signals. Through intelligent discernment and control, realized improving elevator convenience and the technological effect of security for the user need not through manual selection floor.

In an embodiment of the present invention, the cloud platform management system 100 further includes:

the first memory is used for storing face image information of the input user and floor authority information of the corresponding user;

the cloud platform management system is configured to output a corresponding control signal to the corresponding intelligent elevator 200 according to the information stored in the first memory, so as to control the corresponding intelligent elevator 200 to execute a corresponding action.

In this embodiment, the memory in the cloud platform management system 100 may employ a memory compatible with various interfaces. The first memory is used for storing face information of the input user and authority floor information corresponding to the user. In addition, the first memory also stores pupil information of the user to enhance user information identification. In practical application, the storage device is modularized, so that on one hand, the data can be quickly locked and identified, and on the other hand, the corresponding storage device can be additionally arranged, deleted and replaced according to the practical application scene, and the convenient and modularized replacement is realized. For example, when applied to a chain hotel, the chain hotel supplements customer information that has checked in the chain hotel in different areas by checking and screening data in multiple sets of memories. Specifically, after the customer registers in the face recognition of the chain hotel in city a. After a customer checks in the chain hotel in city B after a period of time, the hotel will not need to re-enter the face identification information of the customer into the cloud platform management system 100, and only needs to enter the corresponding floor authority information.

In one embodiment of the present invention, the intelligent elevator 200 includes:

a communication module 210, where the communication module 210 is configured to be communicatively connected to the cloud platform management system 100;

a control module 220, wherein the control module 220 is connected with the communication module 210;

the output end of the face recognition module 230 is connected with the input end of the control module 220, and outputs a face acquisition signal to the control module 220;

the output end of the voice recognition module 240 is connected with the input end of the control module 220, and outputs a voice acquisition signal to the control module 220;

the communication module 210 is configured to receive a communication signal sent by the cloud platform management system 100 and output the communication signal to the control module 220;

the control module 220 controls the elevator to perform a corresponding action according to the communication signal.

In the present embodiment, the communication module 210 may employ a wireless communication module 210, such as a 4G/5G communication module 210, a WI F I communication module 210, a bluetooth communication module 210, a lan communication module 210, or the like. The wireless communication module 210 can establish a remote communication connection with the cloud through a wireless communication network corresponding to the type of the wireless communication module so as to realize data interaction. The communication module 210 is used for information interaction between the control module 220 of the intelligent elevator 200 and the cloud platform management system 100, and the control module 220 can receive a control instruction sent by the cloud platform management system 100 via the communication module 210 and/or upload information related to the working condition of the intelligent elevator 200 to the cloud platform management system 100 via the communication module 210. For example, the cloud platform management system 100 needs to monitor and detect the inside of the intelligent elevator 200, and the monitoring system in the intelligent elevator 200 transmits the monitoring information in the elevator to the cloud platform management system 100 through wireless communication, and the monitoring information is transmitted to an external terminal by the cloud platform management system 100. In the present embodiment, the communication module 210 employs a 4G/5G wireless communication module 210. The wireless communication module establishes a communication connection with the cloud platform management system 100 and is electrically connected with the control module 220 in the intelligent lift 200. Specifically, the monitoring detection information in the intelligent elevator 200 needs to be transmitted to the cloud platform management system 100 through the communication module 210, and the monitoring detection information needs to be transmitted at a faster rate as a video signal, so as to achieve the technical effects of low-delay and real-time monitoring. The 4G/5G wireless communication module 210 is adopted as the communication module 210 of the intelligent elevator 200, so that on one hand, the technical effect of wireless communication can be achieved, and on the other hand, information in the elevator can be timely transmitted to the cloud platform management system 100, and timely management is facilitated. The specific use of the 4G or 5G wireless communication module 210 should be adopted according to practical situations, so as to achieve maximum benefit.

In this embodiment, the control module 220 may be implemented by an MCU (Microcontroller Unit, micro control unit), DSP (Digital Signal Process, digital signal processing chip), FPGA (Field Programmable Gate Array, programmable gate array chip), or the like. The control module 220 is electrically connected with the communication module 210, and is used for analyzing and processing signals sent by the cloud platform management system 100 and signals required to be sent by the intelligent elevator 200. In addition, the control module 220 is further configured to analyze and process information corresponding to each module in the intelligent elevator 200, such as monitoring and detecting information in the elevator. Specifically, when the elevator monitoring system monitors elevator information in real time, and transmits the information to the control module 220, the control module 220 encodes and compresses the information, and then the communication module 210 sends the information to the cloud platform management system 100 in a wireless communication manner. The control processing of the control module 220 ensures that the signal transmission quality of the intelligent elevator 200 is ensured to a certain extent.

Alternatively, the face recognition module 230 may employ a system that includes at least one image acquisition component for acquiring and receiving image frames within the elevator. The image acquisition component can be composed of an image sensor and a circuit thereof. Specifically, in the image sensing circuit, a subject generates an optical image signal through a lens and projects the optical image signal onto the surface of an image sensor, the optical image signal is converted into an electric signal by a sensor photosensitive pixel, and the electric signal is converted into a digital image signal through a/D digital-to-analog conversion of the image sensor and output. For example, when the image sensor in the image sensing circuit detects a person, the facial features of the person are locked, corresponding electric signals are generated, and digital signals are output to the control module 220 through digital-to-analog conversion, so that the control module 220 performs corresponding actions according to the image detected by the image sensing circuit.

Alternatively, the voice recognition module 240 may be adapted to include at least one voice acquisition component for acquiring and receiving voice information within the elevator. The voice recognition module 240 may be formed by using electronic devices such as a recognition portion of a voice chip and a controller. Specifically, in the voice recognition module 240, voice information sent by all users in the elevator is collected and recognized by the voice collection device, and the dragging device is controlled by the control module 220 to execute corresponding actions, so that the car reaches the floor where the user needs to reach. For example, when the user authority floor is more than or equal to 2 floors, the user can control the elevator to reach the corresponding floor through voice, so that the technical effect of intelligent and accurate elevator control is achieved.

In this embodiment, after a user enters an elevator, the elevator will first perform face image acquisition on the user entering the elevator through the face recognition module 230, and transmit the face image information to the cloud platform management system 100 through the communication module 210, so as to obtain authority information of different users compared with the face information recorded in the memory. When the user's right floor is less than 3 floors, the cloud deck management system 100 will automatically control the elevator to reach the floor opposite to the floor where the user is currently located. When the user authority floor is more than 2 floors, the user needs to control the elevator to reach the required floor through voice. The elevator obtains the voice information of the user and the voice information recorded in the cloud platform management system 100 through the voice recognition module 240, and further controls the corresponding elevator to execute the corresponding action according to the voice information input by the user. Wherein, the control module 220 controls the dragging equipment in the elevator to work according to the control signal obtained by the communication module.

In an embodiment of the present invention, the intelligent elevator further includes a touch control assembly 250, an output end of the touch control assembly 250 is electrically connected to an input end of the control module, and the touch control assembly 250 is disposed inside the intelligent elevator 200 and is configured to output a corresponding touch control signal to the control module 220 when triggered;

the control module 220 controls the intelligent elevator to execute corresponding actions according to the touch signal.

In this embodiment, the touch control component may be implemented by using a display component, a key, a touch control screen, and the like. When the intelligent elevator judges that the user has the multi-floor right through the face recognition module and the cloud platform management system, the intelligent elevator cannot independently reach the floor required by the user, and the user is required to input voice information through the voice recognition module so that the intelligent elevator can determine the floor required by the user to reach and execute corresponding actions. It will be appreciated that the speech recognition module may suffer from unrecognizable problems when the speech signal is cluttered. In addition, some users are not familiar with performing corresponding actions by voice-controlled smart devices. Therefore, a touch control component is arranged in the intelligent elevator so that a user with multi-floor authority can control the intelligent elevator to reach a required floor through the touch control component. For example, when the intelligent elevator does not autonomously control the elevator car to ascend/descend after the user enters the intelligent elevator, the user can control the elevator car to reach a specified floor through the touch control component. Specifically, when the authority floors corresponding to the user are 31 floors and 32 floors, the user needs to output a touch signal to a control module in the intelligent elevator through a touch component after the user enters the elevator from the floor 1 so as to control the elevator to reach the corresponding floor. Otherwise, the intelligent elevator will not be able to determine whether the user needs to reach floor 31 or 32.

Alternatively, in practical applications, the intelligent elevators may be classified as public elevators, fire elevators, VIP elevators, high-rise elevators, low-rise elevators, and the like. The classification of the user group can be realized through the classification of the intelligent elevator, and then the service efficiency of the intelligent elevator is improved. And moreover, the intelligent elevator control system can be combined with a gate for use, and the identity of a user is identified through the gate and intelligent elevator dispatching is realized by the cloud platform management system. Specifically, when the user performs authentication through the gate, the display screen of the gate will display the corresponding stair number. The user can take the elevator to reach the required floor at the fastest speed by going to the stair number, so that the use efficiency and the user experience of the elevator are further improved.

In an embodiment of the present invention, the cloud platform management system 100 includes a permission determination module, where the permission determination module is configured to determine communication information received by the cloud platform management system 100 and feed back a permission determination signal;

the communication module 210 is configured to receive the permission determination signal sent by the cloud platform management system 100 and output the permission determination signal to the control module 220;

the control module 220 controls the elevator to perform a corresponding action according to the authority determination signal.

In this embodiment, the permission determination module is configured to compare the stored information of the memory with the communication information transmitted to the cloud platform management system 100 by the intelligent elevator 200, and feed back a permission determination signal. Specifically, when a user enters the intelligent elevator 200, the intelligent elevator 200 acquires a face acquisition signal of the user and transmits the face acquisition signal to the cloud platform management system 100, and the permission judgment module judges a permission floor corresponding to the user by comparing the received face acquisition signal with face image information recorded in a memory and feeds back the permission judgment signal, so that the cloud platform management system 100 controls the intelligent elevator 200 to reach the corresponding floor. In addition, when the rights judgment module judges that the rights floor corresponding to the user is greater than 2, voice information needs to be input by the user, and the voice information is transmitted to the cloud platform management system 100 via the communication module 210 in the intelligent lift 200. After the cloud platform management system 100 is compared with the memory through the permission determination module, the intelligent elevator 200 is controlled to execute corresponding actions. Optionally, when the authority determination module compares and determines that the information does not conform to the information stored in the memory, the intelligent elevator 200 informs the user that the authority range is not matched through the function of voice interaction. The security and accuracy of the intelligent elevator 200 can be effectively ensured by adopting the permission judging module through the cloud platform management system 100.

In an embodiment of the present invention, the face recognition module 230 includes:

the face recognition unit is used for collecting the facial feature image information of the user and transmitting the facial feature image signal to the control module 220;

and an iris recognition unit for collecting iris image information of the left and right eyes of the user and transmitting the iris image signals to the control module 220.

In this embodiment, the face recognition module 230 further includes a face recognition unit and an iris recognition unit. In practice, the recognition of a user entering an elevator by the face recognition module 230 alone is often not accurate enough. For example, wearing a mask may lead to a problem in the face recognition technology that the accuracy of acquiring the user information is reduced or even unrecognizable by acquiring the image information of the user's five sense organs. Therefore, the technical requirement of diversified identification users is met, and more accurate matching of user information is achieved. The iris recognition unit is one of technologies that can be combined with face recognition technology. The iris recognition unit only needs to collect iris image information of the left eye and the right eye of the user, and can judge and recognize the identity of the user. Specifically, the iris recognition unit performs identity authentication by unique features of the iris of the human eye. Wherein the iris is a colored annular tissue centered in the eye with very complex details and textures. These minutiae and textures are different from person to person, just like a fingerprint. Thus, iris recognition can be used to accurately identify a person. The iris recognition unit may acquire an iris image of the user through the iris recognition instrument and then compare it with the iris image stored in the cloud platform management system 100. Iris recognition instruments typically include a camera and a light source. When a user looks at the camera, the light source illuminates the iris and the camera captures an iris image. Key to iris recognition is how to compare iris images. Iris recognition algorithms typically employ pattern recognition techniques to determine their similarity by comparing feature points in iris images. Characteristic points in the iris image include iris edges, iris textures, iris holes, and the like. The location and shape of these feature points are unique and can therefore be used to identify a person. The iris recognition algorithm may employ a feature-based algorithm or a statistical-based algorithm. Feature-based algorithms are identified by extracting feature points in the iris image. The algorithm needs to divide the iris image to find the iris area and then extract the characteristic points. Statistical-based algorithms are identified by statistical analysis of iris images. This algorithm does not require extraction of feature points, but uses statistical properties of the iris image for identification. Wherein, face identification unit and iris recognition unit set up multiunit in intelligent elevator inside. Specifically, the face recognition unit and the iris recognition unit which are different in height and correspond to the bearing platform at the bottom of the intelligent elevator in the camera angle are arranged on one side, opposite to the elevator hoistway, of the intelligent elevator. In addition, except for the two sides of the intelligent elevator bottom bearing table and the intelligent elevator hoistway, the other four sides are provided with face recognition units and iris recognition units with different numbers. By adopting the technical combination of the face recognition unit and the iris recognition unit, the problem of inaccurate user identity recognition can be effectively avoided, and the elevator operation can be controlled more accurately.

In one embodiment of the present invention, the voice recognition module 240 includes:

the output end of the voice receiving module is connected with the input end of the control module 220, and the voice receiving module is used for receiving voice information input by a user and outputting corresponding voice receiving signals to be transmitted to the control circuit;

the input end of the voice playing module is connected with the output end of the control module 220, and the voice playing module is used for receiving the voice playing control signal output by the control module and outputting a corresponding voice playing signal.

In this embodiment, the voice receiving module may be composed of at least one set of a control part having a voice receiving chip and a soundproof part. The voice receiving chip is used for receiving voice information of a user, and the control component is arranged inside the intelligent elevator 200. The elevator is internally provided with a control part and is provided with at least one sound transmission hole, the voice receiving chip is opposite to the sound transmission hole, and the sound insulation part is arranged between the inner wall of the elevator and the control part to isolate other sound sources except the direction of the sound transmission hole. The voice receiving module collects voice information of a user in the elevator, and the elevator is controlled by the control module 220 to execute corresponding actions by quantifying and encoding the collected analog signals to form digitized voice collection signals which are transmitted to the control module 220. In practice, the user in an elevator often has more than one place. Therefore, in order to ensure the accuracy of the voice information received by the voice receiving modules, a plurality of groups of voice receiving modules need to be arranged inside the elevator. In particular, it will be appreciated that the elevator interior space is a set of regular cuboids with the vertical side of the cuboid provided with an elevator entrance and the horizontal side provided with a bottom landing for the elevator to receive a user. Therefore, in order to realize the accuracy of voice acquisition in the elevator, 1-3 groups of voice receiving modules can be arranged on the cuboid removing bearing table and the other side surfaces on two sides of the elevator entrance, and 4-12 groups of voice receiving modules can be counted. Through this kind of setting method, can solve the inaccurate problem of voice acquisition in the elevator to a certain extent.

In this embodiment, the voice playing module may be composed of a voice driving chip and a speaker. The voice playing module is only used as an assisting component. When a user enters the intelligent elevator 200, the face recognition system in the intelligent elevator 200 acquires face image information of the user and transmits the face image information to the cloud platform management system 100, and the floor authority of the user is known through a memory in the cloud platform management system 100. When the floor authority number of the user is larger than 2 and the user does not output the voice signal in time within 10 seconds after entering the elevator, the voice playing module is started. For example, the voice playing module broadcasts the identity information according to the name of the user: what is the best of a mr/woman who is respectfully asking what floor needs to be reached? The user is reminded of outputting voice information in the voice interaction mode to confirm the floor to be reached. In addition, in practical application, the method can also be realized by directly adopting an intelligent voice interaction module, namely an artificial intelligence mode. By adopting the combination form of the voice receiving module and the voice broadcasting module, the intelligent control of the user with the multi-floor authority is realized.

In an embodiment of the invention, the elevator further comprises:

the elevator status detection module is configured to detect an operating status of the elevator, and output a corresponding elevator status detection signal to the cloud platform management system 100 via the communication module 210.

In this embodiment, the elevator status detection module is mainly used for detecting the running status of an elevator, including but not limited to ascending, descending, current height of the elevator, current floor of the elevator, and the like. The elevator status detection module may employ an infrared detection module, a brake and/or traction machine detection module, etc., with an output of the detection module electrically connected to an input of the control module 220. Specifically, an infrared detection module is taken as an example. The infrared detection modules are arranged in two groups on each floor, the vertical distance between the two groups of infrared detection modules corresponds to the height of the elevator car, and each group of infrared detection modules is provided with a corresponding number. When the elevator is in an ascending state, the elevator can be sequentially detected when passing through each group of infrared detection modules, and detected signals are transmitted to the control module 220 for unified identification processing. When the elevator stops at a floor, the two groups of infrared detection modules to which the floor belongs are in an excited state, and detection signals in the excited state are uploaded to the control module 220 according to the numbers of the infrared detection modules. After receiving the serial number information of the infrared detection module, the control module 220 can transmit the operation information of the intelligent elevator 200 to the intelligent elevator 200 display assembly of each floor, and can upload the operation information of the elevator to the cloud platform management system 100 through the communication module 210, so that people can know the operation state of the intelligent elevator 200 conveniently through the communication connection between the terminal and the cloud platform management system 100.

Optionally, to achieve further intelligent management of the elevator. The user may establish a communication connection with the cloud platform management system 100 through an external terminal device and pass through the external terminal. For example, terminals such as an APP mobile terminal and a PC terminal. In practice, the elevator often stays on the floor where the last user needs to reach. By the method, the use demands of users at different floors can be effectively met, and energy conservation and utilization are realized. However, the user is required to wait for the elevator to reach the floor where he is located during this time. For users with more time-critical, such waiting will bring about a bad use experience. Therefore, the user can obtain the current running state of the elevator through the external terminal device and select the emergency use state, so that the cloud platform management system 100 controls the elevator which is not used by the user currently to reach the floor of the required user. The user controls the elevator to arrive at the floor in advance when the user does not arrive at the elevator hoistway in a remote control mode, so that intelligent control of the elevator and the like is realized, and the use experience of the user is improved.

The invention also provides a control method of the intelligent elevator control system, which is realized by the intelligent elevator control system, and comprises the following steps:

Step S100: acquiring an elevator waiting area identification signal;

step S200: controlling the intelligent elevator to reach the floor of the waiting area according to the waiting area identification signal;

step S300: acquiring facial image information or iris image information of a user;

step S400: acquiring floor authority information of a user according to the five sense organs image information or the iris image information;

step S500: and controlling the intelligent elevator to arrive at the authority floor corresponding to the authority information according to the floor authority information.

In this embodiment, when the user enters the elevator waiting area, the intelligent elevator 200 will scan and identify the elevator waiting area through the elevator waiting area infrared identification device to determine the situation that the user waits to enter the intelligent elevator at each floor. The intelligent elevator 200 can infrared identify the waiting area of the elevator and output the identifying signal of the waiting area of the elevator to the control module so as to control the elevator to stop at the corresponding floor, so that a user can enter the elevator car without a button. When a user enters the intelligent elevator 200, the intelligent elevator 200 acquires the facial feature image information/iris image information of the user through the face recognition module 230, transmits the information to the control circuit, and transmits the information to the communication module 210 through the control circuit to be transmitted to the cloud platform management system 100. The cloud platform management system 100 recognizes the received facial image information/iris image information with the user face image information stored in the first memory, and performs authority determination on the recognized user through the authority determination module. The cloud platform management system 100 outputs a corresponding control signal through the authority determination signal fed back by the authority determination module, and the control signal is transmitted to the control module 220 via the communication module 210 of the intelligent lift 200. The control module 220 in the intelligent elevator 200 will control the dragging device to perform a corresponding action according to the received control signal even if the intelligent elevator 200 arrives at the user right corresponding floor.

Optionally, after performing the step of acquiring the floor authority information of the user according to the five sense organs image information or the iris image information, the method further includes:

step S410: when the floor authority of the user is greater than the threshold value, if the user fails to input a touch signal or output voice information in time, outputting a voice playing signal;

step S420: and acquiring the touch signal or the voice information to control the intelligent elevator to reach the authority floor.

When the permission determination module in the cloud platform management system 100 determines that the permission floor corresponding to the identified user is greater than the threshold value, the user is required to control the elevator to reach the required floor by inputting the touch signal/outputting the voice information. It will be appreciated that the threshold is the user's rights floor. In this embodiment, the authority floor is set as a non-public area floor, that is, an authority floor. The threshold may be set to 1, that is, when the authority floor of the user is greater than or equal to 2, the user needs to trigger the touch component or output voice information to facilitate the intelligent elevator 220 to confirm the floor that needs to be reached. The control module 220 in the intelligent elevator 200 obtains the voice information of the user through the touch signal input by the touch component or the voice recognition module 240 to control the intelligent elevator to reach the corresponding floor.

Alternatively, in practical applications, the intelligent elevator 200 will face a number of situations in which it is faced during actual operation. For example, when there is only one user in the intelligent elevator 200, and the floor corresponding to the authority of the user is only one floor, the intelligent elevator 200 controls the elevator to reach the floor corresponding to the floor where the user is located through the identification device and the authority determination module in the cloud platform management system 100. Specifically, when the authority floor of the user is 13 floors. At this point, the user is on the public floor of floor 1 and enters intelligent elevator 200, which will automatically rise to floor 13. When the user is at floor 13 and enters intelligent elevator 200, intelligent elevator 200 automatically descends to the public floor of floor 1. In addition, in practical applications, a user who installs one intelligent elevator 200 often has multiple users. Wherein, the authorities corresponding to the multiple users are often inconsistent. Some users only have the authority of 1 floor, and some users have the authority of more than 1 floor. At this time, the intelligent lift 200 will determine according to whether it is currently in the up state or the down state. For example, when the elevator is at the lowest floor and a plurality of users enter the intelligent elevator 200, the intelligent elevator 200 acquires the identification information of the plurality of users and transmits the identification information to the cloud platform management system 100, and the identification information and the ordering of the floor authorities are sequentially from low to high through the authority determination. When the user has the multi-floor authority, the user needs to output the voice information by himself or input the touch signal through the touch component 250 to enable the intelligent elevator 200 control module 220 to acquire the identification and execute the corresponding action. After the permission determination result of the cloud platform management system 100 is output, the intelligent elevator 200 displays that the floor is to be opened according to the determination result. It is contemplated that to avoid security breaches, intelligent elevator 200 will continue to monitor users within the elevator. When a user who does not have the floor authority leaves the intelligent elevator 200 or enters the intelligent elevator 200, the intelligent elevator 200 broadcasts voice information through the voice broadcasting module to remind the user to pay attention and upload the voice information to the cloud platform management system 100, so that manual intervention of management personnel is facilitated. In addition, when the user is at the middle floor, the elevator needs to be automatically judged to be in an ascending state or a descending state through the display component of the elevator entrance. The user only has to enter the waiting area of the elevator entrance where the elevator will stop and open itself by means of identification means such as infrared detection. By adopting the method, the problem that the cloud platform management system processes multiple intelligent elevators, multiple users and multiple floor authorities simultaneously is effectively solved, and the control process of the intelligent elevators is more convenient and safer.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (10)

1. An intelligent elevator control system, the intelligent elevator control system comprising:

the cloud platform management system is in communication connection with an external terminal;

the intelligent elevators are in communication connection with the cloud platform management system;

the cloud platform management system is used for outputting corresponding control signals to the corresponding intelligent elevators according to the storage information of the storage so as to control the corresponding intelligent elevators to execute corresponding actions.

2. The intelligent elevator control system of claim 1, wherein the cloud platform management system further comprises:

the first memory is used for storing face image information of the input user and floor authority information of the corresponding user;

the cloud platform management system is used for outputting corresponding control signals to the corresponding intelligent elevators according to the information stored in the first memory so as to control the corresponding intelligent elevators to execute corresponding actions.

3. The intelligent elevator control system of claim 2, wherein the intelligent elevator comprises:

the communication module is used for being in communication connection with the cloud platform management system;

the control module is connected with the communication module;

the output end of the face recognition module is connected with the input end of the control module, and outputs a face acquisition signal to the control module;

the output end of the voice recognition module is connected with the input end of the control module, and outputs a voice acquisition signal to the control module;

the communication module is used for receiving communication signals sent by the cloud platform management system and outputting the communication signals to the control module;

and the control module controls the intelligent elevator to execute corresponding actions according to the communication signals.

4. The intelligent elevator control system of claim 3, wherein the intelligent elevator further comprises a touch assembly, an output end of the touch assembly is electrically connected with an input end of the control module, and the touch assembly is disposed inside the intelligent elevator and is used for outputting a corresponding touch signal to the control module when triggered;

And the control module controls the intelligent elevator to execute corresponding actions according to the touch control signals.

5. The intelligent elevator control system of claim 4, wherein the cloud platform management system comprises a permission determination module for determining communication information received by the cloud platform management system and feeding back a permission determination signal;

the communication module is used for receiving the permission judging signal sent by the cloud platform management system and outputting the permission judging signal to the control module;

and the control module controls the intelligent elevator to execute corresponding actions according to the permission judging signal.

6. The intelligent elevator control system of claim 5, wherein the face recognition module comprises:

the face recognition unit is used for collecting the facial feature image information of the user and transmitting the facial feature image signals to the control module;

the iris recognition unit is used for collecting iris image information of the left eye and the right eye of the user and transmitting iris image signals to the control module.

7. The intelligent elevator control system of claim 6, wherein the voice recognition module comprises:

The output end of the voice receiving module is connected with the input end of the control module, and the voice receiving module is used for receiving voice information input by a user and outputting corresponding voice receiving signals to be transmitted to the control circuit;

the input end of the voice playing module is connected with the output end of the control module, and the voice playing module is used for receiving the voice playing control signal output by the control module and outputting a corresponding voice playing signal.

8. The intelligent elevator control system of claim 3, wherein the elevator further comprises:

the elevator state detection module is used for detecting the working state of the intelligent elevator and outputting corresponding elevator state detection signals to the cloud platform management system through the communication module.

9. A control method of an intelligent elevator control system implemented based on the intelligent elevator control system according to claim 7, characterized in that the control method of the intelligent elevator control system comprises:

acquiring an elevator waiting area identification signal;

controlling the intelligent elevator to reach the floor of the waiting area according to the waiting area identification signal;

Acquiring facial image information or iris image information of a user;

acquiring floor authority information of a user according to the five sense organs image information or the iris image information;

and controlling the intelligent elevator to arrive at the authority floor corresponding to the authority information according to the floor authority information.

10. The control method of an intelligent elevator control system according to claim 9, wherein after performing the step of acquiring floor authority information of a user from the five sense organs image information or iris image information, the method further comprises:

when the floor authority of the user is greater than the threshold value, if the user fails to input a touch signal or output voice information in time, outputting a voice playing signal;

and acquiring the touch signal or the voice information to control the intelligent elevator to reach the authority floor.