CN112364420A - Method and system for making two-dimensional user-type graph based on touch screen interaction terminal and panorama - Google Patents
Method and system for making two-dimensional user-type graph based on touch screen interaction terminal and panorama Download PDFInfo
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Abstract
The invention discloses a method and a system for manufacturing a two-dimensional house type picture based on a touch screen interaction terminal and a panorama, wherein the panorama of each house type room is obtained through an image acquisition module; the image identification module detects and identifies the panoramic picture of each room to generate coordinate data of ground closed structure points and double structure points of a door of each room and a bottom view of a plane of each room; the data graph conversion module converts the coordinate data of the ground closed structure points and the room door double-structure points of each room into a two-dimensional plane graph of each room and outputs the two-dimensional plane graph to the touch screen interaction terminal; and calibrating the ground closed structure points and the door double structure points of each room by using the touch screen interaction module, splicing two-dimensional plane graphs of adjacent rooms to generate spliced data, submitting the spliced data to a structure splicing module, splicing the spliced data by the structure splicing module, and outputting a complete two-dimensional house type graph through a data graph conversion module. Compared with the prior art, the invention has the advantages of small calculated amount, quick drawing process, realization of on-site drawing, low professional requirement and capability of reducing the threshold of drawing the house type graph.
Description
Technical Field
The invention relates to the field of house type graph processing, in particular to a method and a system for manufacturing a two-dimensional house type graph based on a touch screen interaction terminal and a panorama.
Background
Along with the drawing requirements of a large number of house type drawings generated by newly-built houses, stock houses, second-hand houses and the like, the traditional CAD drawing mode can not meet the market requirements far away, the efficiency can be improved through professional convenient house type drawing software, and a large amount of manpower and material resources can be saved.
The two-dimensional house type drawing refers to drawing a plane structure of a house through computer related software, including related information of a wall structure, a room layout, door and window positions, sizes and the like of the house, and finally forming a whole set of two-dimensional house type drawing for guiding designers, decoration companies and owners to carry out a series of decoration, decoration engineering and data archiving of decoration design, water and electricity construction, hard and soft installation and the like, displaying the decoration engineering and the data archiving to consumers in house sales, increasing understanding of house type of the house by house purchasers, promoting house transaction and the like.
Most of the existing household drawing technologies are based on PC software, and interaction is realized through a mouse and a keyboard, such as professional drawing software such as CAD (computer aided design) and Photoshop; the user needs to have professional drawing skills, and the drawing convenience is greatly influenced because the process needs to depend on PC equipment; drawing work needs to be started from scratch, and therefore drawing requirements of ordinary users other than the designer group cannot be met. The existing drawing technology partially based on the mobile terminal is designed for professional personnel and cannot popularize the demanding personnel in other industries.
In view of the fact that the traditional PC drawing mode is large in limitation, touch screen terminal operation has become a trend, and how to improve the drawing efficiency of a user-type graph and reduce the operation threshold of a user is a problem which needs to be solved urgently.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the problems, the invention provides a method and a system for manufacturing a two-dimensional house type picture based on a touch screen interaction terminal and a panorama.
The technical scheme is as follows: in order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows: a method for making a two-dimensional user-type graph based on a touch screen interaction terminal and a panorama comprises the following steps:
(1) acquiring panoramic views of all rooms in the whole house type through an image acquisition module;
(2) the image identification module detects and identifies the panoramic image of each room of the house type to generate the ground closed structure points, the room door dual-structure point coordinate data and the plane bottom view of each room of the house type;
(3) the data graph conversion module converts the coordinate data of the ground closed structure points and the room door double-structure points of each room into a two-dimensional plane graph of each room and outputs the two-dimensional plane graph to the touch screen interaction terminal;
(4) based on the plane bottom view of each room, whether the coordinate display of the ground closing structure point and the door double structure point of each room is accurate or not is evaluated, and the ground closing structure point and the door double structure point of each room are calibrated by using a touch screen interaction module;
(5) splicing two-dimensional plane graphs of adjacent rooms by using a touch screen interaction module to generate splicing data;
(6) and submitting the confirmed structure point data and the splicing data to a structure splicing module, carrying out splicing work on the data by the structure splicing module, and outputting a complete two-dimensional user-type diagram to the touch screen interaction terminal through a data graph conversion module.
Further, the step (4) specifically includes:
(4.1) based on the plane bottom view of each room, evaluating whether the coordinate display of the ground closed structure point of each room is accurate, if so, performing the step (4.3), and if not, performing the step (4.2) to adjust the ground closed structure point;
(4.2) adjusting the coordinates of the ground closed structure points through a touch screen interaction module, wherein the coordinates comprise structure point adjustment, structure point addition and structure point deletion;
(4.3) based on the plane bottom view of each room, evaluating whether the coordinate display of the double structure points of the door of each room is accurate, if so, performing the step (5), and if not, performing the step (4.4) to adjust the double structure points of the door;
and (4.4) adjusting the coordinates of the double structural points of the door through the touch screen interaction module, wherein the coordinates comprise adjusting the structural points of the door, newly adding the door and deleting the door.
Further, the step (5) specifically includes:
(5.1) selecting 2 rooms in the house type to carry out adjacency judgment, if the rooms have adjacency relation, carrying out the step (5.2), and if the rooms do not have adjacency relation, carrying out the step (5.3);
(5.2) confirming the connection attribute by using a touch screen interaction module, and generating room connection relation data;
(5.3) the touch screen interaction module automatically switches one room to continue the step (5.1) to carry out adjacent judgment, and the steps are circulated in sequence;
and (5.4) completing splicing work of all rooms, and generating complete room connection relation data by the touch screen interaction module.
Further, the adjusting the structure points in the step (4.2) specifically includes: clicking the structure point, and generating a dragging cantilever beside the structure point by a touch screen interaction module; dragging the dragging cantilever to adjust the structure point to the accurate position in the plane bottom view; and generating new structure point coordinate data after the adjustment is completed.
Further, the newly added structure points in the step (4.2) specifically include: acquiring a touch point, judging whether the touch point is on the effective line segment, if so, judging that a new structure point is added, and otherwise, discarding the point; and connecting the newly added structure point with other points in the coordinate system to achieve a closing effect.
Further, the deleting of the structure points in the step (4.2) specifically includes: and clicking the structure points, deleting the structure points, and then automatically generating a closed graph by 2 adjacent structure points of the structure points.
Further, the adjusting of the door structure point in the step (4.4) specifically includes: clicking a line segment in the middle of the double-structure points to generate a dragging cantilever, dragging the dragging cantilever to adjust 1 coordinate point in the double-structure points to correct the size of the door, or dragging the line segment in the middle of the double-structure points to change the position of the door, and generating new coordinate data of the double-structure points of the door after the adjustment is finished.
A system for manufacturing a two-dimensional user-type graph based on a touch screen interaction terminal and a panoramic graph comprises an image acquisition module, an image recognition module, a data graph conversion module, a touch screen interaction module and a structure splicing module;
the image acquisition module is used for acquiring panoramic pictures of all rooms of the house type and transmitting the panoramic pictures to the image identification module; the image identification module is used for detecting and identifying the panoramic image to generate the floor closed structure points and the room door double-structure point coordinate data of each house type room and the plane bottom view of each room; the data graph conversion module is used for converting the coordinate data of the ground closed structure points and the room door double-structure points of each room into a two-dimensional plane graph of each room and outputting the two-dimensional plane graph to the touch screen interaction terminal; the touch screen interaction module is used for calibrating ground closed structure points and room door double structure points of each room, splicing two-dimensional plane graphs of adjacent rooms, and submitting correction data and splicing data to the structure splicing module; the structure splicing module is used for carrying out final splicing work on the data and outputting the data to the touch screen terminal through the data graph conversion module to generate a complete two-dimensional user-type graph.
Has the advantages that: according to the method, calibration work of ground closed structure points and room door double structure points of each room and splicing work of two-dimensional plane graphs of adjacent rooms are completed through a touch screen interaction module, and finally a two-dimensional house type graph is generated; compared with the existing house type graph drawing technology based on PC software, the calculation amount is smaller, and the drawing process is faster; and the professional requirement is low, and the ordinary user can operate.
The invention can reduce the threshold of drawing the house type graph, and the user can finish the drawing work of the house type graph by adopting 1 panoramic camera and a touch screen terminal, so that the drawing can be carried out on the working site. The new interactive design method can enable a user to quickly finish drawing the user-type graph by clicking, dragging and other operations on the mobile terminal through fingers.
Drawings
FIG. 1 is a flow chart of a method of making a two-dimensional layout of the present invention;
FIG. 2 is a bottom plan view generated by the image recognition module containing closed structure point coordinate data and dual structure point coordinate data of a door;
FIG. 3 is a schematic diagram of the generation of a drag cantilever in adjusting a structure point;
FIG. 4 is a schematic illustration of a drag cantilever in an adjustment structure point;
FIG. 5 is a schematic diagram of new coordinates of structure points generated after adjusting the structure points;
FIG. 6 is a diagram illustrating additional structure points;
FIG. 7 is a schematic illustration of the creation of a drag boom in adjusting a door structure point;
FIG. 8 is a schematic diagram of coordinates of new door dual structure points generated after adjusting the door structure points;
fig. 9 is a schematic diagram of adjacent room splicing.
Detailed Description
The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the method for making a two-dimensional user-type diagram based on a touch screen interactive terminal and a panorama, according to the present invention, includes the steps of:
acquiring a 720-degree panoramic image of each room of a house type shot by a panoramic camera through an image acquisition module;
step two, the image identification module detects and identifies wall lines, doors and ground structure points in a 720-degree panoramic image of each room of the house type to generate closed structure points of the ground of each room of the house type and double structure point coordinate data of the doors and plane bottom views which correspond to each room independently;
step three, the data graph conversion module converts the coordinate data of the closed structure points on the ground of each room and the double structure points of the door into a two-dimensional plane graph of each room and outputs the two-dimensional plane graph to the touch screen interaction terminal;
step four, the user combines the plane bottom view of each room to evaluate whether the display of the number and the coordinate position of the closed structure points of the ground of each room and the double structure points of the door is accurate;
for the structure points with errors, a user can refer to the plane bottom view, the position of the structure point is adjusted through the touch screen interaction module, and the system automatically updates the coordinate data corresponding to the structure point. If the structure points are not complete, the user can add new structure points, and after the new structure points are added, the system can automatically close the space. If there are redundant structure points, deletion can be performed. And (4) finishing the adjustment of the structural point position of a single room to obtain an accurate two-dimensional plane graph of the current room, and entering the next step after confirmation.
Fifthly, position connection of each room is carried out by using a touch screen interaction module, a user splices two-by-two adjacent room two-dimensional plane graphs in a door-to-door mode, the process is repeated to complete position connection of all rooms, and spliced position data are generated;
and step six, submitting the structural point data confirmed in the step four and the splicing data confirmed in the step five to a structure splicing module, carrying out final splicing work on the data by the splicing module, outputting the data to a touch screen terminal in a graphic mode through a data graphic conversion module, and finally generating a complete two-dimensional user-type diagram.
The system for manufacturing the two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama comprises an image acquisition module, an image recognition module, a data graph conversion module, a touch screen interaction module and a structure splicing module.
The image acquisition module is used for acquiring panoramic pictures of all rooms of the house type and transmitting the panoramic pictures to the image recognition module, the panoramic pictures which are stored in advance can be selected from photo albums of the photographing equipment, and a panoramic camera or other photographing equipment can be used for shooting the panoramic pictures on site. The image identification module is used for detecting and identifying wall lines, doors and ground structure points in the panoramic image, and generating closed structure points of the floors of all the rooms of the house type, double-structure point coordinate data of the doors and plane bottom views which correspond to all the rooms independently. And the data graph conversion module is used for converting the ground closed structure points of each room and the coordinate data of the double structure points of the door into a two-dimensional plan of each room and outputting the two-dimensional plan to the touch screen interaction terminal. The touch screen interaction module is used for calibrating ground closed structure points and room door double structure points of each room, splicing two-dimensional plane graphs of adjacent rooms and submitting correction data and splicing data to the structure splicing module. The structure splicing module is used for carrying out final splicing work on the data, outputting the data to a touch screen terminal in a graph mode through the data graph conversion module, and finally generating a complete two-dimensional user-type graph.
In order to more clearly illustrate the embodiments of the present application, specific descriptions will be given below.
The method for making the two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama can be applied to intelligent touch screen interaction terminals such as touch screen mobile phones, and in a specific implementation mode, the touch screen interaction terminal comprises but is not limited to a touch screen mobile phone, and can also be applied to touch screen panels, touch screen computers and the like. The user can transmit the panorama to the touch screen interaction terminal in advance, and can also utilize a panoramic camera or other photographing equipment to shoot the panorama on site.
As shown in fig. 1, a schematic flow chart of a method for making a two-dimensional house layout according to the present invention is shown, and the method at least includes the following steps:
step 1: the method comprises the steps that a user firstly obtains 720-degree panoramic pictures of all rooms needing to be made into a two-dimensional house type picture by using an image obtaining module, the obtained 720-degree panoramic pictures are transmitted to an image identification module, the panoramic pictures stored in advance can be selected from photo albums of photographing equipment, and a panoramic camera or other photographing equipment can be used for carrying out scene photographing on the panoramic pictures.
Step 2: generating closed structure points of the floor of each room of the house type and double structure point coordinate data of the door and plane bottom views which individually correspond to each room;
the panoramic image of each room of the house type is obtained through the image acquisition module, the door, the wall and the ground structures are identified through the image identification module, the panoramic image is folded or projected into a three-dimensional view with depth values, inflection points in the original two-dimensional panoramic image are structural points in a three-dimensional space, line segments where doors are located are paired structural points, the structural points and the paired structural points are connected, and a plane bottom view is formed after fusion and splicing of the images.
In an embodiment, the data provided by the image recognition module includes three information elements: in a correction link of a room unit, a corresponding coordinate system is established for the three-dimensional top view, three elements are projected in a control suitable for touch screen display in an equal ratio, and then the following operations are carried out:
firstly, a coordinate system is newly established, top view data containing three elements are copied, new data are formed and used for modification operation and modified display, when a user performs confirmation operation, the copied new data cover the original data, and if the user selects to abandon editing, the copied data are abandoned;
secondly, marking the structure points and the paired structure points in a newly-built coordinate system according to a set of unique naming modes, and forming a connection relation between the structure points; the paired structure points form a connection relation by different colors of connection line segments distinguished from the structure points;
and thirdly, dragging the structure points or the paired structure points by a user through interactive operation, wherein in the bottom layer architecture, the dragging of the structure points or the paired structure points by the user is to change the coordinate values in the copied data of the unit room top view data.
The image recognition module generates for each room: 1 planar bottom view (top view of room) and 2 sets of structure point coordinate data based on the bottom view size (one set is closed structure point coordinate data for identifying the planar structure of the room, and one set is double structure point coordinate data for identifying the doors of the room, if a room has multiple doors, double structure point coordinate data corresponding to the number of the doors of the room is generated), as shown in fig. 2.
Since the generated data and the image types of each room are the same, the following embodiments only take 1 room as an example to perform the explanation of the plane bottom view, the closed structure point coordinate data and the double structure point coordinate data.
And step 3: and (3) converting the closed structure point coordinate data and the double-structure point data generated in the step (2) into a recognizable two-dimensional plane graph by the data graph conversion module, and outputting the recognizable two-dimensional plane graph to a display of the touch screen interaction terminal.
As shown in fig. 2, the bottom area is a planar bottom view, the middle area is a two-dimensional plan view of the room generated by the closed structure point coordinate data (a.b.c.d.), and the line segment (a1 a2) is a door width and position graph generated by the dual structure point coordinate data.
And 4, step 4: and the user obtains the structural point data graph through the second step and the third step and compares the structural point data graph with the ground structure in the plane bottom view. If the intelligently generated structure point data graph is completely consistent with the structure in the plane bottom view, the step 6 can be directly carried out to compare the doors. And if the intelligently generated structure point data graph has errors with the ground structure in the bottom plane view, entering step 5 to adjust the structure points through the touch screen interaction module.
And 5: when the closed structure point coordinates have obvious errors with the bottom plane structure, a user can adjust the closed structure point coordinates through the touch screen interaction module, wherein the adjustment of the structure points, the addition of the structure points and the deletion of the structure points are included.
The adjusting structure point comprises the following steps:
(1) as shown in fig. 3, when any point is clicked by a finger at one of the structure points (a.b.c.d.), the touch screen interaction module generates a dragging cantilever beside the structure point;
(2) as shown in fig. 4, the user drags the dragging cantilever, so that the structure point can be precisely adjusted to the accurate position in the planar bottom view;
(3) as shown in fig. 5, after the adjustment of the structure point is completed, new structure point coordinate data (a '. b'. c '. d') is generated.
The specific process of forming the coordinate value of the new coordinate point after the user drags the cantilever is as follows: in view of the fact that the refreshing frequency of the touch screen is calculated by frames, when a user drags the cantilever control corresponding to the structure point through the touch screen control, the movement of the coordinate point is judged by the displacement of the point in each frame, and the point position of the last frame is the final drop point. The included angle between the new coordinate point and the cantilever point in the vertical direction is fixed, the distance between the new coordinate point and the two points of the cantilever point is fixed, the new coordinate of the cantilever point, namely the coordinate point of the touch event in the screen by the gesture operation, is known, and therefore the coordinate value of the new coordinate point can be calculated according to the included angle and the distance (triangle pythagorean theorem).
Through the touch screen interaction module, a user can adjust the coordinates of the structure points and can add and delete the coordinates of the closed structure points at the same time. As shown in fig. 6, a new structure point coordinate can be added by touching a line segment between any two structure points. The method specifically comprises the following steps:
(1) determining a coordinate value of the newly added structure point;
and traversing the array after the gesture touch point is acquired by the system method, checking whether the touch point belongs to the effective line segment, if so, judging the point to be a newly added drop point, and otherwise, discarding the point.
(2) Connecting the new coordinate point with other points in the coordinate system to achieve a closing effect;
coordinate points in the coordinate system are organized in an array form and are sequentially connected clockwise according to the array sequence, a closed line segment is formed after the last element of the array is connected with the first element, and connection relations among the coordinate points, such as a-b, b-c, c-d and d-a, can be formed through API interfaces such as an OpenGL open graphic library. The newly added coordinate point is positioned on a line segment connected with a certain two points, and the two points are adjacent in the array (if a certain point is the last element of the array, the newly added coordinate point is considered to be adjacent to the first element of the array), for example, the two points a and b are connected and disconnected after a coordinate point e is newly added between the two points a → b to form the connection of a → e and e → b, the line connecting the two points always follows the principle that the adjacent two points form the line segment, and the newly added coordinate point follows the array principle, so that the connection relation with the original coordinate point can be formed after the newly added coordinate point is generated.
And the coordinate position of the structure point can be adjusted or deleted by touching the existing structure point coordinate. After the structure points are deleted, 2 adjacent structure points of the structure points automatically generate a closed graph. And (6) after the user adjusts the coordinates of the closed structure points through the touch screen interaction module, performing comparison and adjustment work of the double structure points of the door.
Step 6: and (5) comparing the coordinates of the double structural points of the door with the position and the size of the door in the plane bottom view after the user finishes the step 4 or the step 5. If the overlap is complete, step 8 is entered. And if an error exists, entering step 7, and adjusting the double structure points (A1.A2.) of the door by using the touch screen interaction module.
And 7: and (5) adjusting the coordinates of the double structural points of the door in a manner similar to the adjusting manner of the closed structural coordinate points in the step (5), wherein the adjusting manner comprises adjusting the structural points of the door, newly adding the door and deleting the door.
As shown in FIG. 7, when the user touches the line segment in the middle of the double structure points, the interface is dragged and cantilevered. The user touches and drags the dragging cantilever to adjust 1 coordinate point in the double-structure point, so as to correct the size of the door. Meanwhile, the line segment in the middle of the double structure points is dragged to change the position of the door. After the adjustment, new coordinate data (a1 '. a 2') of the dual structure point of the door is generated, as shown in fig. 8. Like step 5, the user can click on the line segment in the middle of any 2 closed structure points in this step to add the double structure points of the door, as shown in fig. 6. When a user adds 1 door, the corresponding double-structure point coordinates can be automatically generated. The user touches the line segment in the middle of the double structure points, and can also select to delete the door.
And finishing the touch screen interaction adjustment work of the single room. And the user completes the data calibration work of the room closed structure point data and the data calibration work of the room door double structure point. And (4) the calibration work of the coordinate point data of all the other rooms is only needed to be repeated by the steps of 4-7, and the calibration work of the structure points and the updating work of the coordinate data of the structure points of all the rooms can be completed.
And the correction action of the user is to copy the layer on the top view of the unit room, and if the dragging correction is completed, the coordinate numerical value in the source graph can be triggered to be updated through a confirmation key on a touch screen control interface to cover the numerical value recorded in the original coordinate system.
And 8: after the coordinates of the closed structure points on the ground of all the rooms and the coordinates of the double structure points of the doors are calibrated and updated, the splicing work of the whole house type can be carried out.
As shown in fig. 9, with the touch screen interaction module, the user can simultaneously select 2 rooms in the house type on the touch screen terminal for the adjacency determination. If the 2 rooms have adjacent relations, the user can confirm the connection attribute, the touch screen interaction module generates room connection relation data, and if the user judges that the 2 rooms do not have adjacent relations, the touch screen interaction module automatically switches one room to be continuously confirmed by the user, and the steps are sequentially circulated. Until finishing the house type splicing work of all rooms. After completion, the touch screen interaction module generates complete room connection relationship data (A2-C1C 2-D1A 1-B1B 2-E1).
The double-structure point space is composed of two coordinate points falling on the structure point line segment, and the two coordinate points forming an open space also follow the clockwise principle, namely the open space is a directional line segment; two different bottom views, corresponding open spaces on different bottom views being selected by the user's knowledge of the actual room layout; because the coordinate systems of the two bottom views are different, if the two-dimensional house type splicing of the house is to be completed, the coordinate system of each bottom view needs to be converted into the same coordinate system, and the conversion and splicing method comprises the following steps:
(1) determining a central point of the open space by two end points of the open space;
(2) coordinates a (x, y) and b (x ', y') of central points of the two corresponding open spaces can obtain the direction and the distance from the point b to the point a;
ba (vector) ═ x '-x, y' -y)
(3) Knowing the direction and distance relationship from the point b to the point a, the vector relationship can be applied to all the structure points where the point b is located, the two bottom views can be converted into the same coordinate system, and two rooms are two-dimensionally spliced by using two corresponding open spaces.
And step 9: and the user uniformly submits the updated coordinate data of the structure points of each room and the room connection data to the structure splicing module. And the structure splicing module completes final house type structure splicing according to the 2 groups of data to generate a group of complete house type structure data.
Step 10: and the data graph conversion module converts the complete house type structure data into a final two-dimensional house type graph and outputs the final two-dimensional house type graph to a touch screen terminal display, so that the whole manufacturing process of the two-dimensional house type graph is completed.
After verification, the user can greatly improve the drawing efficiency of the house type graph after adopting the touch screen interaction method, and can basically replace 90% of PC drawing work. The drawing work of the house type graph can be easily finished on the intelligent touch screen terminal by non-designer workers such as house intermediary personnel, water and electricity engineering personnel, door and window constructors and the like. Meanwhile, a sample test organization 25-50 years old population carries out a 2-living room type field drawing test, 90% of sample populations can finish a set of complete room type drawing work in about 15 minutes on average without using guidance, and 5% of populations can smoothly finish a set of room type drawing after simple video operation guidance.
Claims (8)
1.A method for making a two-dimensional user-type graph based on a touch screen interaction terminal and a panorama is characterized by comprising the following steps:
(1) acquiring panoramic views of all rooms in the whole house type through an image acquisition module;
(2) the image identification module detects and identifies the panoramic image of each room of the house type to generate the ground closed structure points, the room door dual-structure point coordinate data and the plane bottom view of each room of the house type;
(3) the data graph conversion module converts the coordinate data of the ground closed structure points and the room door double-structure points of each room into a two-dimensional plane graph of each room and outputs the two-dimensional plane graph to the touch screen interaction terminal;
(4) based on the plane bottom view of each room, whether the coordinate display of the ground closing structure point and the door double structure point of each room is accurate or not is evaluated, and the ground closing structure point and the door double structure point of each room are calibrated by using a touch screen interaction module;
(5) splicing two-dimensional plane graphs of adjacent rooms by using a touch screen interaction module to generate splicing data;
(6) and submitting the confirmed structure point data and the splicing data to a structure splicing module, carrying out splicing work on the data by the structure splicing module, and outputting a complete two-dimensional user-type diagram to the touch screen interaction terminal through a data graph conversion module.
2. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 1, wherein the step (4) specifically comprises:
(4.1) based on the plane bottom view of each room, evaluating whether the coordinate display of the ground closed structure point of each room is accurate, if so, performing the step (4.3), and if not, performing the step (4.2) to adjust the ground closed structure point;
(4.2) adjusting the coordinates of the ground closed structure points through a touch screen interaction module, wherein the coordinates comprise structure point adjustment, structure point addition and structure point deletion;
(4.3) based on the plane bottom view of each room, evaluating whether the coordinate display of the double structure points of the door of each room is accurate, if so, performing the step (5), and if not, performing the step (4.4) to adjust the double structure points of the door;
and (4.4) adjusting the coordinates of the double structural points of the door through the touch screen interaction module, wherein the coordinates comprise adjusting the structural points of the door, newly adding the door and deleting the door.
3. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 1, wherein the step (5) specifically comprises:
(5.1) selecting 2 rooms in the house type to carry out adjacency judgment, if the rooms have adjacency relation, carrying out the step (5.2), and if the rooms do not have adjacency relation, carrying out the step (5.3);
(5.2) confirming the connection attribute by using a touch screen interaction module, and generating room connection relation data;
(5.3) the touch screen interaction module automatically switches one room to continue the step (5.1) to carry out adjacent judgment, and the steps are circulated in sequence;
and (5.4) completing splicing work of all rooms, and generating complete room connection relation data by the touch screen interaction module.
4. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 2, wherein the adjusting the structure points in the step (4.2) specifically comprises: clicking the structure point, and generating a dragging cantilever beside the structure point by a touch screen interaction module; dragging the dragging cantilever to adjust the structure point to the accurate position in the plane bottom view; and generating new structure point coordinate data after the adjustment is completed.
5. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 2, wherein the adding of the structure points in the step (4.2) specifically comprises: acquiring a touch point, judging whether the touch point is on the effective line segment, if so, judging that a new structure point is added, and otherwise, discarding the point; and connecting the newly added structure point with other points in the coordinate system to achieve a closing effect.
6. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 2, wherein the deleting of the structure points in the step (4.2) specifically comprises: and clicking the structure points, deleting the structure points, and then automatically generating a closed graph by 2 adjacent structure points of the structure points.
7. The method for making a two-dimensional user-type diagram based on the touch screen interaction terminal and the panorama of claim 2, wherein the adjusting of the door structure point in step (4.4) specifically comprises: clicking a line segment in the middle of the double-structure points to generate a dragging cantilever, dragging the dragging cantilever to adjust 1 coordinate point in the double-structure points to correct the size of the door, or dragging the line segment in the middle of the double-structure points to change the position of the door, and generating new coordinate data of the double-structure points of the door after the adjustment is finished.
8. A system for making a two-dimensional user-type graph based on a touch screen interaction terminal and a panoramic graph is characterized by comprising an image acquisition module, an image recognition module, a data graph conversion module, a touch screen interaction module and a structure splicing module;
the image acquisition module is used for acquiring panoramic pictures of all rooms of the house type and transmitting the panoramic pictures to the image identification module; the image identification module is used for detecting and identifying the panoramic image to generate the floor closed structure points and the room door double-structure point coordinate data of each house type room and the plane bottom view of each room; the data graph conversion module is used for converting the coordinate data of the ground closed structure points and the room door double-structure points of each room into a two-dimensional plane graph of each room and outputting the two-dimensional plane graph to the touch screen interaction terminal; the touch screen interaction module is used for calibrating ground closed structure points and room door double structure points of each room, splicing two-dimensional plane graphs of adjacent rooms, and submitting correction data and splicing data to the structure splicing module; the structure splicing module is used for carrying out final splicing work on the data and outputting the data to the touch screen terminal through the data graph conversion module to generate a complete two-dimensional user-type graph.
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