CN110778039A

CN110778039A - Intelligent stair device and corner scene design method thereof

Info

Publication number: CN110778039A
Application number: CN201910882209.8A
Authority: CN
Inventors: 李中亮; 冯志文
Original assignee: Shenzhen Zhiruitong Technology Co Ltd
Current assignee: Shenzhen Zhiruitong Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-02-11

Abstract

The invention discloses an intelligent stair device and a corner scene design method of the intelligent stair device, wherein the intelligent stair device comprises a stair body and a hand-rail ladder arranged on the stair body, a box body is arranged at the corner of the hand-rail ladder, a VR (virtual reality) camera is arranged on the box body, the VR camera can shoot a first stair, a second stair and a platform connected with the first stair and the second stair, a loudspeaker and a main controller are arranged in the box body, an operation module is arranged inside the main controller, and the operation module comprises: VR video acquisition module, VR video analysis module, motion metering module, music synthesis module, sound output module, APP access module wireless connection has the APP customer end, the interest of stair can be promoted in the invention, make people current on stair at last shift and free time, possess one kind and promote user experience's interactivity and recreational when leisure and motion, can also cultivate people's health exercise consciousness simultaneously, let people like climbing stair and carrying out the staircase exercise more, let people love the stair motion, promote the quality of life.

Description

Intelligent stair device and corner scene design method thereof

Technical Field

The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent stair device and a corner scene design method of the intelligent stair device.

Background

Stairways are components of buildings that are used for vertical traffic between floors. The method is used for traffic connection between floors and when the height difference is large. Stairways are also provided in multi-story and high-rise buildings provided with elevators and escalators as the main means of vertical transportation. High-rise buildings, although using elevators as the main vertical transport means, still need to keep staircases for escape in case of fire. The stairs are composed of continuous stair sections (also called stair runs), platforms (rest platforms), enclosing members and the like. The horizontal projection distance between the lowest step and the highest step of the stair is the length of the stair, and the total height of the steps is the height of the stair. Stairs have been engraved in the heavy room image on the copper ware in the warring period of China. In italy of the 15-16 th century, the indoor stairs are liberated from the traditional closed space, so that the indoor stairs become building components with varied shapes and decorative effects.

The stairs can be divided into single-run stairs, double-run stairs and multi-run stairs according to stair sections. The planar shape of the ladder sections is linear, polygonal and curvilinear.

The single-run stair is the simplest and is suitable for buildings with lower floor heights; the double-running stairs are most common, and comprise straight double-running upper parts, zigzag double-running parts, doubling (parallel) double-running parts and the like, so that the double-running stairs are suitable for common civil buildings and industrial buildings; the three-run stair has a three-fold type, a T-shaped type, a split type and the like, and is mainly used for public buildings; the scissor stair is composed of a pair of double-running parallel ladders with opposite directions or a pair of single-running straight upper ladders which are overlapped and not communicated with each other, the cross section is in a cross scissor shape, more people can pass through the scissor stair at the same time, and the space is saved; the spiral ladder is supported on the middle upright post by the fan-shaped steps, saves space although walking is not comfortable, and is suitable for places with less people stream and infrequent use; the circular, semi-circular and arc stairs are supported by curved beams or curved plates, the steps are slightly fan-shaped, and the stairs have various patterns, vivid shapes and decorative effect, and are suitable for public buildings.

The building is used as a member for floor-to-floor traffic. The stair comprises a stair section with continuous stairs, a platform, a building enclosure and the like. In high-rise buildings with elevators, it is also necessary to provide staircases. The stairs are divided into two types of common stairs and special stairs. The common stairs comprise reinforced concrete stairs, steel stairs, wood stairs and the like, wherein the reinforced concrete stairs have more advantages in the aspects of structural rigidity, fire resistance, manufacturing cost, construction, modeling and the like, and are most commonly applied. The special stairway mainly comprises 3 types of safety ladders, fire ladders and automatic ladders.

The space can be divided into indoor stairs and outdoor stairs. The indoor stairs are clearly explained, and are applied to the interiors of various houses, and the indoor stairs are mainly made of solid wood stairs, steel-glass, reinforced concrete and other or a plurality of mixed materials due to pursuing indoor attractiveness and comfort, wherein the solid wood stairs are the most widely applied stairs in high-grade houses, the steel-glass mixed structure stairs are widely applied to modern office areas, office buildings, markets, exhibition halls and the like, and the reinforced concrete stairs are widely applied to various complex buildings. The outdoor stairs are natural factors such as wind, rain and the like are considered, so that the general solid wood stairs, steel wood stairs, metal stairs and the like with attractive appearance are not suitable, and the reinforced concrete stairs and various stone stairs are most common.

However, with the pace of life of people becoming faster and faster, many adults are eating and sleeping except for working, lack exercise, and many people are in sub-health condition for a long time and are long-lived, while white-collar people are mostly on working in tall buildings, which are generally high-speed elevators, and people are in no-motion condition all the time on working, and the stair passage of the tall buildings is a possible arrangement in no accident and most of the time. For this case, further improvement is awaited.

Disclosure of Invention

The invention aims to solve the technical problem of providing an intelligent stair device and a corner scene design method of the intelligent stair device, which can improve the interest of stairs, enable people to have interactivity and entertainment for improving user experience when people pass, relax and exercise on the stairs in working and spare time, and can also cultivate health exercise awareness of people, so that people prefer to climb the stairs and exercise in the stairways, and the people can love to move on the stairs and improve life quality.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides an intelligent stair device, includes the stair body to and set up the handrail ladder on the stair body, the corner of handrail ladder is provided with the box, is provided with the VR camera on the box, and the platform that adjacent first stair, second stair and be connected with first stair and second stair can be shot to the VR camera, is provided with speaker and master controller in the box, and the inside operation module that is provided with of master controller, the operation module includes: VR video acquisition module, VR video analysis module, motion measurement module, music synthesis module, sound output module, APP access module wireless connection has the APP customer end.

Preferably, VR video acquisition module can gather the video source, and VR video acquisition module supports 360 panorama high definition video accesses.

Preferably, the video source of gathering in the VR video acquisition module of VR video analysis module butt joint, VR video analysis module can distinguish first stair automatically, second stair and the platform that is connected with first stair and second stair, be equipped with the music subassembly in the VR video analysis module, the music subassembly includes do, re, mi, fa, so, la, si, the music subassembly can be fixed a position to the syllable of first stair and second stair scene analysis.

Preferably, the motion metering module identifies first stair, second stair and the platform that is connected with first stair and second stair and carries out gait identification, and the motion metering module carries out the statistics of motion amount tracking after to gait identification, and the motion metering module keeps track of the data that statistics formed to the motion amount, and APP inserts the data transmission that the module was stored to the motion metering module to the APP customer end of sporter.

Preferably, the music synthesis module is at first stair, the second stair according to the sporter, and the platform walking that is connected with first stair and second stair, run, dance and sporter's limbs are discerned, music synthesis module can automatic synthesis music after discerning sporter's limbs, automatic synthesis music carries the speaker through sound output module, automatic synthesis music also can be through APP access module with automatic synthesis music transmission to sporter's APP customer end in, shown sound output module directly exports the speaker with sound or exports bluetooth speaker with sound output module wireless connection through the bluetooth.

Preferably, the APP client accesses the master controller, the APP client can set or query the master controller for relevant data, and each APP client queries data of each athlete.

An intelligent stair device and a corner scene design method thereof are characterized in that: the method comprises the intelligent stair device according to any one of claims 1-6, and further comprises:

(1) automatically acquiring that the corner of a platform connected with a first stair and a second stair of the intelligent stair device is a round corner or a square corner according to a visual edge separation method of a VR visual scene at the platform connected with the first stair and the second stair;

(2) automatically dividing syllable intervals according to whether the corners of the platform connected with the first stair and the second stair are round corners or square corners;

(3) the circle center that circular corner passes through circular corner forms the automatic segmentation of circle center central point and becomes 7 fan-shaped syllable intervals, and 7 fan-shaped syllables include: do, re, mi, fa, so, la, si and do, wherein a first beat conversion section is arranged at the center origin of the fan-shaped syllable section, and the first beat conversion section is a circular area taking the center origin of the fan-shaped syllable section as the center of a circle;

(4) the square corner is divided into 7 square syllable intervals and 1 second beat conversion interval, and the 7 square syllable intervals comprise do, re, mi, fa, so, la, si and do.

Preferably, the method further comprises an artificial intelligence deep learning method, which is characterized in that: the first stair and the second stair are provided with syllable target detection algorithms, the VR video acquisition module acquires a large amount of live-action data for training, the first training test result is subjected to parameter adjustment and optimization to obtain a first stair and second stair reasoning model and a reasoning algorithm for stair syllable definition and distance calculation, and the first stair and second stair reasoning model and the reasoning algorithm are used for corresponding syllable definition and distance calculation in the VR video.

Preferably, the artificial intelligence deep learning method is designed with a pedestrian gait and rhythm detection algorithm, the VR video acquisition module acquires a large amount of real gait data for training, parameter adjustment and optimization are performed through a large amount of second training and test results to obtain a gait and rhythm recognition definition, an inference model of motion amount counting and an inference algorithm, and the gait and rhythm recognition definition, the inference model of motion amount counting and the inference algorithm are used for inferring to obtain a pedestrian gait and music rhythm definition in the video.

Preferably, the artificial intelligence deep learning method is designed with a pedestrian gait motion recognition detection algorithm, the VR video acquisition module acquires a large amount of real pedestrian gait motion data for training, a reasoning model and a reasoning algorithm defined by gait motion note recognition are obtained after parameter adjustment and optimization are carried out through a large amount of third training and testing results, and then a pedestrian gait note melody definition in the video is obtained through the reasoning model and the reasoning algorithm defined by the gait motion note recognition.

Advantageous effects

Adopt above-mentioned technical scheme, through being provided with speaker and master controller in the box, be provided with the operation module in that the master controller is inside, include at the operation module: the intelligent stair aisle management system comprises a VR video acquisition module, a VR video analysis module, a motion metering module, a music synthesis module, a sound output module and an APP access module, wherein the APP access module is wirelessly connected with an APP client side; the interactivity, the interestingness and the entertainment of people using the stairs are improved, and a better user experience is provided; meanwhile, the health exercise consciousness of people can be further cultivated, people like climbing stairs and carrying out stair well exercise, people can love stair exercise, and the life quality is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the intelligent stair device of the invention;

FIG. 2 is a schematic diagram of a system architecture of the intelligent stairway device of the present invention;

FIG. 3 is a schematic view of a system flow of the intelligent stairway according to the present invention;

FIG. 4 is a schematic diagram of a method for defining syllables of a corner of a circular staircase according to the present invention;

FIG. 5 is a diagram illustrating a method for defining syllables of a corner of a square staircase according to the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the invention, as shown in fig. 1, the intelligent stair device comprises a stair body and hand ladders arranged on the stair body, wherein a box body is arranged at a corner of the hand ladder of each floor of the stair body, a VR (virtual reality) camera is arranged on the box body and can shoot a first stair, a second stair and a platform connected with the first stair and the second stair which are adjacent to each other. As shown in fig. 2, a speaker and a main controller are arranged in the box body, and an operation module is arranged inside the main controller, and the operation module comprises: VR video acquisition module, VR video analysis module, motion measurement module, music synthesis module, sound output module, APP access module, and APP access module wireless connection has the APP customer end.

The VR video acquisition module is mainly used for acquiring video sources and supports 360-degree panoramic high-definition video access.

VR video analysis module mainly carries out video machine vision to the VR video of inserting, automatically distinguish first stair scene, second stair scene, and the three scenes of platform that is connected with first stair scene and second stair scene, be equipped with music subassembly in VR video analysis module, and music subassembly includes do, re, mi, fa, so, la, si, do, music subassembly can be to the syllable location of first stair and second stair scene analysis, when the people walks or runs on it, the discernment model that the degree of depth study formed can carry out analysis discernment and export motion measurement module and music synthesis module respectively.

The motion metering module is used for carrying out motion quantity tracking statistics after gait recognition according to a first stair scene, a second stair scene and three scene recognition of a platform connected with the first stair scene and the second stair scene, and storing data formed by the motion quantity tracking statistics by the motion metering module, wherein the APP access module is used for sending the data stored in the motion metering module to an APP client of a sporter.

The music synthesis module has the main functions of automatically synthesizing music when people walk, run or dance on stairs and identifying the rhythm of the limbs of the people according to the first stair scene, the second stair scene and the three scene intervals of the platform connected with the first stair scene and the second stair scene, and conveying the music to a loudspeaker through a sound output module or outputting music data to an APP client carried by a sporter through an APP access module.

The sound output module directly outputs sound to the loudspeaker or outputs sound to the Bluetooth sound box wirelessly connected with the sound output module through Bluetooth.

The mobile phone APP client is directly accessed into the system, sets or inquires related data for the system, and is a channel for information interaction between people and equipment.

The embodiment of the invention provides an overall solution of an intelligent stair, a system flow is shown in figure 3, and the solution comprises the following steps:

divide into three scene intervals with the staircase through the VR camera, include: the system comprises a first stair, a second stair and a platform connected with the first stair and the second stair;

after the edges of the first stair, the second stair and the stair steps between the platform sections connected with the first stair and the second stair are distributed, syllables for distinguishing do, re, mi, fa, so, la and si are automatically set, rhythm and melody recognition is carried out when people walk or run on the stair body, corresponding piano playing sounds are automatically sent out when people pass through the stairs, melody music for walking and running according to a rhythm point and a music score is automatically synthesized, and meanwhile, the steps, the force, the climbing and other motion conditions are measured and stored according to the gait rhythm conditions.

The method comprises the steps of identifying scenes of a stair corner platform, automatically forming a section of corresponding melody according to the rhythm of walking, running or dancing and the body form of a person when the person walks, runs or dances on the corner platform, and metering and storing the movement conditions such as the step number, the force, the body form and the like according to the gait rhythm condition.

An intelligent stair device and a corner scene design method thereof, comprising the intelligent stair device according to any one of claims 1-6, further comprising: automatically acquiring that the corner of a platform connected with a first stair and a second stair of the intelligent stair device is a round corner or a square corner according to a visual edge separation method of a VR visual scene at the platform connected with the first stair and the second stair; automatically dividing syllable intervals according to whether the corners of the platform connected with the first stair and the second stair are round corners or square corners; the circle center that circular corner passes through circular corner forms the automatic segmentation of circle center central point and becomes 7 fan-shaped syllable intervals, and 7 fan-shaped syllables include: do, re, mi, fa, so, la, si and do, wherein a first beat conversion section is arranged at the center origin of the fan-shaped syllable section, and the first beat conversion section is a circular area taking the center origin of the fan-shaped syllable section as the center of a circle; the square corner is divided into 7 square syllable intervals and 1 second beat conversion interval, and the 7 square syllable intervals comprise do, re, mi, fa, so, la, si and do.

The method comprises the steps that a first stair and a second stair are respectively provided with a syllable target detection algorithm, a large amount of live-action data are collected through a VR video acquisition module for training, a first training test result is subjected to parameter adjustment and optimization to obtain a first stair and second stair reasoning model and a reasoning algorithm for stair syllable definition and distance calculation, and the first stair and the second stair reasoning model and the reasoning algorithm are used for corresponding syllable definition and distance calculation in a VR video.

The artificial intelligence deep learning method is characterized in that a pedestrian gait and rhythm detection algorithm is designed, a large amount of real gait data is collected through a VR video collection module for training, a large amount of second training and testing results are subjected to parameter adjustment and optimization to obtain a gait and rhythm recognition definition and an inference model and an inference algorithm for motion quantity counting, and the pedestrian gait and music rhythm definition in the video is obtained through the gait and rhythm recognition definition, the inference model and the inference algorithm for motion quantity counting.

The artificial intelligence deep learning method is characterized in that a pedestrian gait motion recognition detection algorithm is designed, a VR video acquisition module is used for acquiring a large amount of real pedestrian gait motion data for training, a large amount of third training and test results are used for parameter adjustment and optimization to obtain a reasoning model and a reasoning algorithm defined by gait motion note recognition, and a reasoning model and a reasoning algorithm defined by the gait motion note recognition are used for obtaining pedestrian gait note melody definition in the video.

The music melody synthesis and the sports measurement are carried out by the three methods.

The method provides a brand-new auxiliary application design method for the stair aisle, and provides a brand-new idea for stair aisle products; the interactivity, the interestingness and the entertainment of people using the stairs are improved, and a better user experience is provided; the subsequent scheme is added with face recognition and human body posture and emotion recognition, so that better user experience can be enhanced for stair products; the accuracy rate of music melody identification through gait is very high and can reach more than 95%. Compared with the prior art, the method has the advantages that the recognition accuracy can reach more than 95% through experimental analysis, the added gait recognition rhythm can better reflect the mood of the current user, the interaction and the interest of the user are improved to the maximum extent, the daily utilization rate of the high-rise stairs is increased, and the high-rise white-collar is enthusiastic to climb the stairs when going to work.

The common motion metering method is characterized in that a device with a GPS and a gyroscope is bound on a user body for metering, equipment does not need to be worn on the user body, and the use experience of the user is greatly improved by directly recognizing the motion metering through gait.

The stair can improve the interest of the stair, so that the interaction and entertainment of user experience are improved when people pass, relax and exercise on the stair in working and working hours, and the health exercise consciousness of people can be developed, so that people like climbing stairs and exercising in staircases, and people can love stair exercises and improve the life quality.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. An intelligence stair device which characterized in that: including the stair body to and the handrail ladder of setting on the stair body, the corner of handrail ladder is provided with the box, is provided with the VR camera on the box, and the VR camera can shoot adjacent first stair, second stair and the platform that is connected with first stair and second stair, is provided with speaker and master controller in the box, and the inside operation module that is provided with of master controller, the operation module includes: VR video acquisition module, VR video analysis module, motion measurement module, music synthesis module, sound output module, APP access module wireless connection has the APP customer end.

2. An intelligent stairway arrangement as claimed in claim 1, wherein: VR video acquisition module can gather the video source, and VR video acquisition module supports 360 panorama high definition video inserts.

3. An intelligent stairway arrangement as claimed in claim 1, wherein: the video source of gathering in the VR video acquisition module is docked to VR video analysis module, VR video analysis module can distinguish first stair automatically, the second stair, and the platform that is connected with first stair and second stair, be equipped with music subassembly in the VR video analysis module, music subassembly includes do, re, mi, fa, so, la, si, music subassembly can be to the syllable location of first stair and second stair scene analysis.

4. An intelligent stairway arrangement as claimed in claim 1, wherein: the motion metering module is to first stair, second stair and the platform discernment that is connected with first stair and second stair and carry out gait discernment, and the motion metering module carries out the statistics of motion amount tracking after to gait discernment, and the data that the statistics formed are tracked to the motion amount to the motion metering module is saved, and APP inserts the data transmission who module stores in to the motion metering module to the APP customer end of sporter.

5. An intelligent stairway arrangement as claimed in claim 1, wherein: music synthesis module is at first stair according to the sporter, the second stair, and the platform walking that is connected with first stair and second stair, run, dance and sporter's limbs are discerned, music synthesis module can automatic synthesis music after discerning sporter's limbs, automatic synthesis music passes through sound output module and carries the speaker, automatic synthesis music also can be through APP access module with automatic synthesis music transmission to in the sporter's APP customer end, shown sound output module directly exports the speaker with sound or exports the bluetooth speaker with sound output module wireless connection through the bluetooth.

6. An intelligent stairway arrangement as claimed in claim 1, wherein: the APP client is connected with the main controller, the APP client can set or inquire the main controller for relevant data, and each APP client inquires data of each sporter.

7. An intelligent stair device and a corner scene design method thereof are characterized in that: the method comprises the intelligent stair device according to any one of claims 1-6, and further comprises:

(3) the circle center that circular corner passes through circular corner forms the automatic segmentation of circle center central point and becomes 7 fan-shaped syllable intervals, and 7 fan-shaped syllables include: do, re, mi, fa, so, la, si, do, the central origin of fan-shaped syllable interval is provided with first beat conversion interval, and first beat conversion interval uses the central origin of fan-shaped syllable interval as the circular area of centre of a circle.

8. The intelligent stair device and the design method of the corner scene of the intelligent stair device according to claim 7 are characterized in that: the method also comprises an artificial intelligence deep learning method, and is characterized in that: the first stair and the second stair are provided with syllable target detection algorithms, the VR video acquisition module acquires a large amount of live-action data for training, the first training test result is subjected to parameter adjustment and optimization to obtain a first stair and second stair reasoning model and a reasoning algorithm for stair syllable definition and distance calculation, and the first stair and second stair reasoning model and the reasoning algorithm are used for corresponding syllable definition and distance calculation in the VR video.

9. The intelligent stair device and the design method of the corner scene of the intelligent stair device according to claim 8 are characterized in that: a pedestrian gait and rhythm detection algorithm is designed in the artificial intelligence deep learning method, a VR video acquisition module acquires a large amount of real gait data for training, a gait and rhythm identification definition and an inference model and an inference algorithm of motion quantity counting are obtained after parameter adjustment and optimization are carried out through a large amount of second training and testing results, and a pedestrian gait and music rhythm definition in a video is obtained through the gait and rhythm identification definition, the inference model and the inference algorithm of the motion quantity counting.

10. The intelligent stair device and the design method of the corner scene of the intelligent stair device according to claim 8 are characterized in that: a pedestrian gait motion recognition detection algorithm is designed in the artificial intelligence deep learning method, the VR video acquisition module acquires a large amount of real pedestrian gait motion data for training, a reasoning model and a reasoning algorithm defined by gait motion note recognition are obtained after parameter adjustment and optimization are carried out through a large amount of third training and testing results, and then pedestrian gait rhythm note definition in the video is obtained through the reasoning model and the reasoning algorithm defined by the gait motion note recognition.