CN114219590B - Door and window information service system and method based on server and client APP - Google Patents
Door and window information service system and method based on server and client APP Download PDFInfo
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- CN114219590B CN114219590B CN202210164616.7A CN202210164616A CN114219590B CN 114219590 B CN114219590 B CN 114219590B CN 202210164616 A CN202210164616 A CN 202210164616A CN 114219590 B CN114219590 B CN 114219590B
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Abstract
The invention relates to the technical field of data information processing, and discloses a door and window information service system and method based on a server and a client APP, wherein the method comprises the following steps: s1, the client side obtains a plurality of door and window images with different angles; s2, the server extracts key feature information of a plurality of door and window images at different angles, matches and identifies the door and window images and a plurality of door and window models according to the key feature information, and sends the identified door and window models matched with the door and window images to the client; and S3, the client receives and displays the door and window model. The invention can lead the visitors to automatically acquire the detailed information of the doors and the windows according to the self needs, and improves the automation and intelligence degree of the physical door and window exhibition hall.
Description
Technical Field
The invention relates to the technical field of data information processing, in particular to a door and window information service system and method based on a server and a client APP.
Background
With the acceleration of life rhythm and the transformation of sales concepts, the exhibition hall design gradually develops towards humanization, approach reality, intuition and the like. Through the exhibition hall, visitors can clearly and intuitively see and understand various performance parameters of the product, so that the purchasing desire of the visitors is driven.
The existing door and window exhibition halls are mostly solid door and window exhibition halls. Although the physical door and window exhibition hall can enable visitors to more intuitively see and understand the appearance structure of the door and window, sales personnel are required to introduce various dimensional specification performance parameters of the door and window, and the visitors cannot automatically acquire detailed information of the door and window according to the needs of the visitors. Therefore, it is necessary to develop a door and window information service system so that visitors can automatically acquire detailed door and window information according to their own needs.
Disclosure of Invention
Based on this, in order to solve the problem that the existing entity door and window exhibition hall cannot automatically acquire the detailed door and window information according to the needs of visitors, the invention provides a door and window information service system and a method based on a server and a client APP, and the specific technical scheme is as follows:
the utility model provides a door and window information service system based on server and customer end APP uses in entity door and window exhibition room, its include the customer end, the server and with customer end communication connection's bracelet.
The client side is provided with an APP application program and used for obtaining a plurality of door and window images with different angles.
The server stores a plurality of door and window models for receiving a plurality of door and window images of different angles that the client obtained and extracting key characteristic information of the door and window images of different angles, and according to the key characteristic information is right the door and window images are with a plurality of the door and window models are matched and identified, and the identified door and window images are matched with the door and window models and sent to the client.
The bracelet includes camera and height detection module.
The camera is used for shooting a plurality of door and window images at different angles.
The height detection module is used for detecting the height of the bracelet, and when the reduction amount of the height of the bracelet in a first preset time threshold is greater than a preset height threshold, the door and window images of a plurality of different angles are sent to the client.
And the client is also used for receiving and displaying the door and window model. The door and window model comprises detailed information of the door and the window, such as dimension specification, color material, model and appearance, and the like.
The method comprises the steps of firstly obtaining a plurality of door and window images at different angles through a client side and feeding the door and window images back to a server, matching and identifying the door and window images at different angles and a plurality of door and window models through the server, and finally sending the door and window models matched with the door and window images to the client side, so that visitors can obtain detailed information of corresponding doors and windows through the client side.
Through door and window information service system based on server and customer end APP need not the shopping guide and introduces to each item dimensional specification performance parameter of door and window along with the visitor one by one, and the visitor not only can acquire the detailed information of the door and window of interest automatically according to self needs, can also visit door and window entity exhibition room on one side, acquires the detailed information of the door and window of interest on one side, and it solves the problem that current entity door and window exhibition room can not acquire the detailed information of door and window automatically according to visitor self needs, has improved the automatic intelligent degree in door and window exhibition room.
Further, the client side feeds back a door and window image receiving success message to the bracelet after acquiring the door and window images at the plurality of different angles, and the bracelet further comprises a storage unit and a control unit.
The storage unit is used for storing a plurality of door and window images with different angles.
The control unit is used for deleting the door and window images at different angles stored in the storage unit after receiving the door and window image receiving success information fed back by the client.
Further, the APP application program comprises a display unit and a login detection unit.
The display unit is used for displaying the door and window model on a display interface.
The login detection unit is used for detecting a user login state, and when the difference value between the time point when the user login is detected and the time point when the client receives the door and window model is smaller than a second preset time threshold value, jumping to a display interface.
Furthermore, the plurality of door and window images with different angles at least comprise a sectional view of the door and window profile.
Further, door and window information service system still include with client communication connection's bracelet, the bracelet includes camera and height detection module.
The camera is used for shooting a plurality of door and window images at different angles.
The height detection module is used for detecting the height of the bracelet, and works as when the reduction amount of the height of the bracelet in the first preset time threshold value is greater than a preset height threshold value, a plurality of door and window images with different angles are sent to the client side.
A door and window information service method based on a server and a client APP is applied to a door and window information service system and comprises the following steps:
and S1, the client acquires a plurality of door and window images with different angles.
S2, the server receives a plurality of door and window images of different angles acquired by the client, extracts key characteristic information of the door and window images of the different angles, and identifies the door and window images and a plurality of door and window models in a matching manner according to the key characteristic information, and sends the identified door and window images to the client in a matching manner.
And S3, the client receives and displays the door and window model.
In step S1, the specific method for the client to obtain a plurality of door and window images at different angles includes the following steps:
s10, shooting a plurality of door and window images with different angles through the camera arranged on the bracelet.
S11, detect through the high detection module of installation on the bracelet the height of bracelet is worked as when the reduction amount of the height of bracelet in first preset time threshold value is greater than preset high threshold value, send the door and window image of a plurality of different angles to the client.
Wherein a plurality of the door and window models are stored in a server.
Through the door and window information service method based on the server and the client APP, when a visitor visits a door and window entity exhibition hall, the obtained door and window images at different angles are fed back to the server through the client, and then the server performs matching identification on the door and window images and a plurality of door and window models, so that the visitor can be automatically helped to obtain detailed information of the door and window models which are just interested in.
That is to say, through the door and window information service method based on the server and the client APP, the visitors can automatically acquire the detailed door and window information according to the needs of the visitors, and the automation intelligent degree of the entity door and window exhibition hall is improved.
Further, in step S2, the specific method for the server to extract key feature information of a plurality of door and window images at different angles and perform matching identification on the door and window images and the plurality of door and window models according to the key feature information includes the following steps:
s20, the server corrects a plurality of door and window images with different angles and extracts the contour lines of the corrected door and window images with different angles;
s21, the server acquires a plurality of basic views of the door and window model and extracts the contour lines of the basic views;
s22, calculating the similarity between the contour lines of the corrected door and window images with different angles and the contour line of the basic view;
and S23, if the similarity between the contour line of one of the corrected door and window images and the contour line of one of the basic views is greater than a preset similarity value, judging that the door and window images are matched with the corresponding door and window models.
Further, a computer readable storage medium stores a computer program, and when the computer program is executed, the above-mentioned door and window information service method based on the server and the client APP is realized.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is an overall flowchart of a door and window information service method based on a server and a client APP according to an embodiment of the present invention;
fig. 2 is a partial flow diagram of a door and window information service method based on a server and a client APP according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
The invention provides a door and window information service system based on a server and a client APP, which is applied to a physical door and window exhibition hall and comprises a client, a server and a bracelet in communication connection with the client. The client is in communication connection with the server.
The client is provided with an APP application program and used for obtaining a plurality of door and window images with different angles.
The server stores a plurality of door and window models for receiving a plurality of door and window images of different angles that the client obtained and extracting key characteristic information of the door and window images of different angles, and according to the key characteristic information is right the door and window images are with a plurality of the door and window models are matched and identified, and the identified door and window images are matched with the door and window models and sent to the client.
The bracelet includes camera and height detection module.
Particularly, the camera is used for shooting a plurality of door and window images at different angles. The height detection module is used for detecting the height of the bracelet, and when the reduction amount of the height of the bracelet in a first preset time threshold is greater than a preset height threshold, the door and window images of a plurality of different angles are sent to the client.
The bracelet is bound with the client. When the visitor consulted the door and window exhibition room, be equipped with a bracelet for every visitor to pass through bluetooth communication connection at the customer end with the bracelet.
After a visitor wears the bracelet and shoots a plurality of different angle door and window images through the camera on the bracelet, the visitor often can put down the arm. In this process, the height of the bracelet will change.
Sometimes, the height of the bracelet can also change due to arm swing in the walking process of the visitor, but the variable quantity can be smaller than the height variable quantity generated in the arm dropping process after the visitor finishes shooting through the bracelet.
In order to avoid taking the height variation of the bracelet that the visitor walked in-process arm swing and produced as the bracelet height variation of the visitor's shooting completion door and window image arm in-process that hangs down, set up and preset the height threshold value.
The bracelet that different grade type visitor wore corresponds the difference and predetermines the high threshold value. Wherein, the visitors of different types include but are not limited to the elderly, children, young and middle-aged people, etc.
Preferably, the reduction amount of the height of the bracelet within a first preset time threshold is measured as a difference value between a maximum value and a minimum value of the height of the bracelet within the first preset time threshold. Therefore, errors can be avoided, and the arm dropping action after the visitor finishes shooting can be better judged.
Through detecting the bracelet height utilizes the bracelet to accomplish the shooting of door and window image and gathers at the reduction volume of first preset time threshold value, can make things convenient for the visitor to visit door and window entity exhibition room on one side, acquires the detailed information of the door and window of interest on one side.
And the client is also used for receiving and displaying the door and window model. The door and window model comprises detailed information of the door and the window, such as dimension specification, color material, model and appearance, and the like.
The method comprises the steps of firstly obtaining a plurality of door and window images at different angles through a client side and feeding the door and window images back to a server, matching and identifying the door and window images at different angles and a plurality of door and window models through the server, and finally sending the door and window models matched with the door and window images to the client side, so that visitors can obtain detailed information of corresponding doors and windows through the client side.
Through door and window information service system based on server and customer end APP need not the shopping guide and introduces to each item dimensional specification performance parameter of door and window along with the visitor one by one, and the visitor not only can acquire the detailed information of the door and window of interest automatically according to self needs, can also visit door and window entity exhibition room on one side, acquires the detailed information of the door and window of interest on one side, and it solves the problem that current entity door and window exhibition room can not acquire the detailed information of door and window automatically according to visitor self needs, has improved the automatic intelligent degree in door and window exhibition room.
In one embodiment, the client feeds back a door and window image receiving success message to the bracelet after acquiring the door and window images at the plurality of different angles, and the bracelet further comprises a storage unit and a control unit.
The storage unit is used for storing a plurality of door and window images with different angles. The control unit is used for deleting the door and window images at different angles stored in the storage unit after receiving the door and window image receiving success information fed back by the client.
After receiving the door and window image receiving success information fed back by the client, the door and window images at a plurality of different angles of the storage unit are deleted, so that the storage space of the storage unit can be released, and the data transmission speed of the bracelet is improved.
In one embodiment, the APP application includes a display unit and a login detection unit.
The display unit is used for displaying the door and window model on a display interface. The login detection unit is used for detecting a user login state, and when the difference value between the time point when the user login is detected and the time point when the client receives the door and window model is smaller than a second preset time threshold value, jumping to a display interface.
And after the server feeds back the matched door and window model, the client receives the door and window model and acquires the corresponding current time point. And when the login detection unit detects that the user logs in the APP, the corresponding current time point is also obtained.
When the difference value between the time point when the user logs in and the time point when the client receives the door and window model is smaller than a second preset time threshold value, the fact that the bracelet user needs to browse and acquire detailed information of the corresponding door and window after shooting the door and window image is judged. Otherwise, the client temporarily stores the door and window model fed back by the server so that the user can manually browse and obtain the detailed information of the door and window model by entering the APP.
In one embodiment, the plurality of door and window images with different angles at least comprise a sectional view of a door and window profile.
In an embodiment, the door and window model at least comprises sectional view information of the section bar. In the door and window entity exhibition hall, each door and window is provided with a corresponding section bar sectional view. The section bar section includes but is not limited to a two-dimensional plan view.
Through the section bar sectional view, can be better right door and window image is with a plurality of door and window model matches the discernment, improves the efficiency and the degree of accuracy that match the discernment.
In one embodiment, as shown in fig. 1, the present invention provides a door and window information service method based on a server and a client APP, which is applied to the door and window information service system, and includes the following steps:
and S1, the client acquires a plurality of door and window images with different angles.
S2, the server receives a plurality of door and window images of different angles and key characteristic information for extracting the door and window images of different angles, which are acquired by the client, and the server identifies the door and window images and a plurality of door and window models in a matching manner according to the key characteristic information, and sends the door and window models to the client in a matching manner with the identified door and window images.
And S3, the client receives and displays the door and window model.
Wherein a plurality of the door and window models are stored in a server.
Specifically, as shown in fig. 2, in step S1, the specific method for the client to obtain several door and window images with different angles includes the following steps:
s10, shooting a plurality of door and window images with different angles through the camera arranged on the bracelet.
And a shooting button is arranged on the bracelet. The control unit in the bracelet is electrically connected with the shooting button and drives the camera to shoot images after receiving the action of the shooting button.
S11, detect through the high detection module of installation on the bracelet the height of bracelet is worked as when the reduction amount of the height of bracelet in first preset time threshold value is greater than preset high threshold value, send the door and window image of a plurality of different angles to the client.
Through detecting the bracelet height utilizes the bracelet to accomplish the shooting of door and window image and gathers at the reduction volume of first preset time threshold value, can make things convenient for the visitor to visit door and window entity exhibition room on one side, acquires the detailed information of the door and window of interest on one side.
Preferably, in step S2, the specific method for the server to extract key feature information of a plurality of door and window images at different angles and perform matching identification on the door and window images and the plurality of door and window models according to the key feature information includes the following steps:
and S20, the server corrects the plurality of door and window images with different angles and extracts the contour lines of the corrected door and window images with different angles.
And S21, the server acquires the basic views of the door and window models and extracts the contour lines of the basic views of the door and window models.
And S22, calculating the similarity between the contour lines of the corrected door and window images with different angles and the contour lines of the basic views of the door and window models.
And S23, if the similarity between the contour line of one of the corrected door and window images and the contour line of one of the basic views is greater than a preset similarity value, judging that the door and window images are matched with the corresponding door and window models.
Wherein the basic view comprises six direction views of a front view, a rear view, a left view, a right view, a top view and a bottom view of the door and window model. Step S23 specifically includes: and if the similarity between the contour line of one of the door and window images after the correction processing and the contour line of one of the front view, the rear view, the left view, the right view, the top view or the bottom view is larger than a preset similarity value, judging that the door and window images are matched with the corresponding door and window models.
Through the door and window information service method based on the server and the client APP, when a visitor visits a door and window entity exhibition hall, the obtained door and window images at different angles are fed back to the server through the client, and then the server performs matching identification on the door and window images and a plurality of door and window models, so that the visitor can be automatically helped to obtain detailed information of the door and window models which are just interested in.
That is to say, through the door and window information service method based on the server and the client APP, the visitors can automatically acquire the detailed door and window information according to the needs of the visitors, and the automation intelligent degree of the physical door and window exhibition hall is improved.
In one embodiment, the door and window information service method based on the server and the client APP further includes the following steps:
s4, respectively obtaining a plurality of samples in the entity door and window exhibition hall and the real-time distance between the bracelets through the indoor positioning technology.
S5, judging the number of samples with the real-time distance between the samples and the bracelet smaller than a preset distance value, and if the number of the samples is 1, sending the door and window model corresponding to the samples to a client; and if the number of the samples is larger than 1, sending the door and window model corresponding to the sample with the minimum real-time distance to a client.
The indoor positioning technology includes, but is not limited to, beacon indoor positioning technology, bluetooth indoor positioning technology, and ZigBee indoor positioning technology. Preferably, install positioning device in order to be used for the emission signal on a plurality of samples in door and window entity exhibition room, the bracelet is including the receiving module who is used for receiving the emission signal and feedback signal after receiving the emission signal, and client or server calculate according to feedback signal and based on indoor positioning algorithm the bracelet is in the position information of entity door and window exhibition room and with each real-time distance between the sample.
Be provided with the shift button (including but not limited to mechanical button or touch-sensitive screen virtual button) on the bracelet in order to make things convenient for the user to select to obtain the door and window model of interest through shooting door and window image or the door and window model that indoor positioning technology automatic acquisition distance nearest sample corresponds. That is to say, the switching button is used for switching the working states of the bracelet camera and the receiving module.
Since beacon indoor positioning technology, bluetooth indoor positioning technology and ZigBee indoor positioning technology all belong to the conventional technical means in the field, further description is omitted here.
By the method, two door and window model acquisition modes are provided, a user can conveniently acquire the door and window model according to the needs of the user, the automation intelligent degree is improved, and the entity door and window exhibition hall is more humanized.
In one embodiment, the computer-readable storage medium stores a computer program, and when the computer program is executed, the method for serving the door and window information based on the server and the client APP is implemented.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a door and window information service system based on server and customer end APP which characterized in that, door and window information service system includes:
the client is provided with an APP application program and is used for receiving and displaying the door and window model and acquiring a plurality of door and window images with different angles;
the server is used for receiving a plurality of door and window models acquired by the client and extracting key characteristic information of the door and window images at different angles, matching and identifying the door and window images and the door and window models according to the key characteristic information, and sending the identified door and window models matched with the door and window images to the client;
a bracelet in communication connection with the client;
wherein, the bracelet includes:
the camera is used for shooting a plurality of door and window images at different angles;
the height detection module is used for detecting the height of the bracelet, and when the reduction amount of the height of the bracelet in a first preset time threshold is greater than a preset height threshold, a plurality of door and window images with different angles are sent to the client;
the system comprises a client side and a server, wherein a plurality of samples in a door and window physical exhibition hall are provided with positioning equipment for transmitting signals, the bracelet further comprises a receiving module for receiving the transmitted signals and feeding back the signals after receiving the transmitted signals, the client side or the server calculates the position information of the bracelet in the physical door and window exhibition hall and the real-time distance between the bracelet and each sample according to the feedback signals, and the bracelet is provided with a switching button for switching the working states of the bracelet camera and the receiving module;
the server is further used for respectively obtaining real-time distances between a plurality of samples in the physical door and window exhibition hall and the bracelets through an indoor positioning technology, judging the number of the samples of which the real-time distances between the samples and the bracelets are smaller than a preset distance value, and if the number of the samples is 1, sending the door and window models corresponding to the samples to the client; and if the number of the samples is larger than 1, sending the door and window model corresponding to the sample with the minimum real-time distance to a client.
2. The system of claim 1, wherein the client feeds back a door and window image receiving success message to the bracelet after acquiring the door and window images at the plurality of different angles, and the bracelet further comprises:
the storage unit is used for storing a plurality of door and window images with different angles;
and the control unit is used for deleting the door and window images at different angles stored in the storage unit after receiving the door and window image receiving success information fed back by the client.
3. The system of claim 2, wherein the APP application program comprises:
the display unit is used for displaying the door and window model on a display interface;
and the login detection unit is used for detecting the login state of the user, and skipping to a display interface when the user login is detected and the difference value between the time point of the user login and the time point of the client receiving the door and window model is smaller than a second preset time threshold.
4. The server-client APP-based door and window information service system of claim 3, wherein the plurality of door and window images with different angles at least comprises a sectional view of a door and window.
5. A door and window information service method based on a server and a client APP is characterized by comprising the following steps:
s1, the client side obtains a plurality of door and window images with different angles;
s2, the server receives a plurality of door and window images with different angles acquired by the client, extracts key characteristic information of the door and window images with different angles, performs matching identification on the door and window images and a plurality of door and window models according to the key characteristic information, and sends the identified door and window models matched with the door and window images to the client;
s3, the client receives and displays the door and window model;
s4, respectively obtaining real-time distances between a plurality of samples and the bracelet in the entity door and window exhibition hall through an indoor positioning technology;
s5, judging the number of samples of which the real-time distance between the samples and the bracelet is smaller than a preset distance value, and if the number of the samples is 1, sending the door and window model corresponding to the samples to a client; if the number of the samples is larger than 1, sending the door and window model corresponding to the sample with the minimum real-time distance to a client;
wherein, it is a plurality of the door and window model storage is in the server, installs the positioning device who is used for the emission signal on a plurality of samples in door and window entity exhibition room, the bracelet is including the receiving module who is used for receiving the emission signal and receiving the back feedback signal of emission signal, and customer end or server calculate according to feedback signal the bracelet is at the positional information in entity door and window exhibition room and the real-time distance between bracelet and each sample be provided with on the bracelet and be used for switching over the operating condition' S of bracelet camera and receiving module switch button, in step S1, the specific method that the customer end acquireed the door and window image of a plurality of different angles includes following step:
s10, shooting a plurality of door and window images with different angles through a camera arranged on a bracelet;
s11, detect through the high detection module of installation on the bracelet the height of bracelet is worked as when the reduction of the height of bracelet in first preset time threshold value is greater than preset high threshold value, send the door and window image of a plurality of different angles to the customer end.
6. The door and window information service method based on the server and the client APP as claimed in claim 5, wherein in step S2, the server extracts key feature information of a plurality of door and window images with different angles, and the specific method for matching and identifying the door and window images and the plurality of door and window models according to the key feature information comprises the following steps:
s20, the server corrects a plurality of door and window images with different angles and extracts the contour lines of the corrected door and window images with different angles;
s21, the server acquires the basic views of the door and window models and extracts the contour lines of the basic views;
s22, calculating the similarity between the contour lines of the corrected door and window images with different angles and the contour line of the basic view;
and S23, if the similarity between the contour line of one of the corrected door and window images and the contour line of one of the basic views is greater than a preset similarity value, judging that the door and window images are matched with the corresponding door and window models.
7. The door and window information service method based on the server and the client APP as claimed in claim 6, wherein the plurality of door and window images with different angles at least include a sectional view of a door and window.
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| CN202210164616.7A CN114219590B (en) | 2022-02-23 | 2022-02-23 | Door and window information service system and method based on server and client APP |
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| CN202210164616.7A CN114219590B (en) | 2022-02-23 | 2022-02-23 | Door and window information service system and method based on server and client APP |
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