CN106152923B - Measuring method, device and equipment - Google Patents
Measuring method, device and equipment Download PDFInfo
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- CN106152923B CN106152923B CN201510191746.XA CN201510191746A CN106152923B CN 106152923 B CN106152923 B CN 106152923B CN 201510191746 A CN201510191746 A CN 201510191746A CN 106152923 B CN106152923 B CN 106152923B
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- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
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Abstract
The invention provides a measuring method, a measuring device and measuring equipment, wherein the method is used for acquiring contact information of a touch screen and a to-be-measured section of a real object, generating a touch screen analytic graph according to analytic point projection corresponding to the contact information, wherein the touch screen is composed of the analytic points, and analyzing the touch screen analytic graph according to a preset measuring requirement to obtain a corresponding measuring result, so that the problem of low measuring work efficiency of a user is solved, and the measuring efficiency of the user is improved.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a measurement method, apparatus, and device.
Background
At present, capital construction engineers still use a traditional mode for area calculation and determination of common engineering materials, mobile intelligent devices are very common, particularly, the mobile intelligent devices with touch control functions bring great changes in work and life of vast users worldwide, and the mobile intelligent devices are integrated into our lives and become important tools to be carried about.
In the engineering personnel group, the current daily work does not step into the mobile intelligent era, and the daily area calculation, the verification and the like of the engineering materials are still calculated by a ruler and manually. A large number of engineers need to carry various types of rulers when going out, and sometimes forget to return to the premises, so that a large amount of time is wasted.
Aiming at the problem of low working efficiency of user measurement in the related technology, no effective solution is provided at present.
Disclosure of Invention
The invention provides a measuring method, a measuring device and measuring equipment, which at least solve the problem of low working efficiency of user measurement in the related technology.
According to an aspect of the present invention, there is provided a measurement method including:
acquiring contact information of the touch screen and a section to be detected of a real object;
generating a touch screen analytic graph according to the analytic point projection corresponding to the contact information, wherein the touch screen is composed of the analytic points;
and analyzing the touch screen analytic graph according to a preset measurement requirement to obtain a corresponding measurement result.
Further, the acquiring of the contact information between the touch screen and the section to be measured of the real object includes:
collecting the pressure of the pressure-electric field conversion coating plate on the touch screen and the section of the real object to be detected, and converting the pressure into an electric field of each analysis point on the pressure-electric field conversion coating plate, wherein the horizontal range of the electric field is consistent with the section of the real object to be detected, and the change of the electric field corresponds to the change of capacitance;
and collecting the analysis points of the capacitance change in each analysis point.
Further, the measurement requirements include:
length measurement, area measurement, volume measurement.
Further, the analyzing the touch screen analytic graph according to a preset measurement requirement to obtain a corresponding measurement result includes:
and in the length measurement mode, generating corresponding scribing position information according to the received scribing operation information, wherein the scribing operation information corresponds to the measurement requirement, projecting the scribing position information on a direction standard line of the touch screen analysis chart, and calculating the length of the section to be measured corresponding to the measurement requirement.
Further, generating a touch screen analytic graph according to the analytic point projection corresponding to the contact information, analyzing the touch screen analytic graph according to a preset measurement requirement, and obtaining a corresponding measurement result comprises:
under the area measurement mode, judging the flatness of the section to be measured according to the contact information;
under the condition that the flatness of the section to be detected reaches a preset threshold value, generating touch screen analytic graphs for all the corresponding analytic points, and calculating the area according to the touch screen analytic graphs;
and under the condition that the flatness of the section to be measured is lower than the preset threshold value, screening analysis points required by the fuzzy algorithm through a fuzzy algorithm to generate a touch screen analysis chart, and calculating the area according to the touch screen analysis chart.
Further, the method comprises:
and acquiring contact information of all sections of the real object in the volume measurement mode, projecting to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
According to another aspect of the present invention, there is also provided a measuring apparatus including:
the acquisition module is used for acquiring contact information between the touch screen and the section to be detected of the real object;
the projection module is used for generating a touch screen analysis chart according to analysis point projection corresponding to the contact information, wherein the touch screen consists of the analysis points;
and the calculation module is used for analyzing the touch screen analytic graph according to a preset measurement requirement to obtain a corresponding measurement result.
Further, the projection module includes:
the measuring unit is used for collecting the pressure of the pressure-electric field conversion coating plate on the touch screen and the section to be measured of the real object and converting the pressure into the electric field of each analysis point on the pressure-electric field conversion coating plate, the horizontal range of the electric field is consistent with the section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance;
and the acquisition unit is used for acquiring analysis points of capacitance change in each analysis point.
Further, the measurement requirements include:
length measurement, area measurement, volume measurement.
Further, the calculation module includes:
and the length calculating unit is used for generating corresponding scribing position information according to the received scribing operation information in the length measuring mode, wherein the scribing operation information corresponds to the measurement requirement, the scribing position information is projected on a direction standard line of the touch screen analytic graph, and the length of the section to be measured corresponding to the measurement requirement is calculated.
Further, the apparatus further comprises:
the flatness module is used for judging the flatness of the section to be measured according to the contact information in the area measurement mode;
the area calculation module is used for generating a touch screen analytic graph from all the corresponding analytic points under the condition that the flatness of the section to be measured reaches a preset threshold value, and calculating the area according to the touch screen analytic graph;
the area calculation module is further used for screening the resolving points required by the fuzzy algorithm through the fuzzy algorithm to generate a touch screen resolving map under the condition that the flatness of the section to be measured is lower than the preset threshold value, and calculating the area according to the touch screen resolving map.
Further, the apparatus further comprises:
and the volume calculation module is used for acquiring contact information of all sections of the real object in the volume measurement mode, projecting the contact information to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
According to another aspect of the present invention, there is also provided a measuring apparatus including:
a pressure-electric field conversion coating plate is arranged on the touch screen, wherein the touch screen consists of analysis points;
the pressure-electric field conversion plate collects the pressure of the touch screen and the section to be measured of the real object and converts the pressure into an electric field of each analysis point on the pressure-electric field conversion plate, the horizontal range of the electric field is consistent with the section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance;
screening out the analysis point projection of the capacitance change in each analysis point to generate a touch screen analysis graph;
and analyzing the touch screen analytic graph according to the measurement mode and the measurement requirement of the user terminal to obtain a corresponding measurement result.
According to the invention, the contact information of the touch screen and the section to be measured of the real object is collected, the touch screen analytic graph is generated according to the analytic point projection corresponding to the contact information, wherein the touch screen is composed of the analytic points, the touch screen analytic graph is analyzed according to the preset measurement requirement, the corresponding measurement result is obtained, the problem of low measurement work efficiency of a user is solved, and the measurement efficiency of the user is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a measurement method according to an embodiment of the invention;
FIG. 2 is a block diagram of a measuring device according to an embodiment of the present invention;
FIG. 3 is a block diagram of a real object area measurement system according to a preferred embodiment of the present invention;
FIG. 4 is a layer diagram of a novel touch screen in accordance with a preferred embodiment of the present invention;
FIG. 5 is a resolution of a novel touch screen in accordance with a preferred embodiment of the present invention;
FIG. 6 is a flowchart of a real object area measurement according to a preferred embodiment of the present invention;
FIG. 7 is a flow chart of the measurement of the cross-sectional length dimension of the object according to the preferred embodiment of the present invention;
fig. 8 is a flow chart of a real object volume measurement according to a preferred embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In the present embodiment, a measurement method is provided, and fig. 1 is a flowchart of a measurement method according to an embodiment of the present invention, as shown in fig. 1, the flowchart includes the following steps:
step S12, acquiring contact information between the touch screen and the section to be detected of the real object;
step S14, generating a touch screen analysis chart according to the analysis point projection corresponding to the contact information, wherein the touch screen is composed of the analysis points;
and step S16, analyzing the touch screen analytic graph according to the preset measurement requirement to obtain a corresponding measurement result.
Through the steps, the analytic points of the cross section to be measured of the object on the touch screen are collected, the analytic graph of the touch screen is generated, the analytic graph of the touch screen is analyzed according to the measurement requirement of the user terminal, and the corresponding measurement result is obtained.
In this embodiment, there are many ways to collect contact information between the touch screen and the cross section to be measured of the real object, and there are many corresponding analysis points generated by the contact information, and the contact information may be through a voltage touch screen, or through a capacitive touch screen, or through other sensors, in this preferred implementation, the pressure between the pressure-electric field conversion plate on the touch screen and the cross section to be measured of the real object may be collected and converted into an electric field at each analysis point on the pressure-electric field conversion plate, where the horizontal range of the electric field coincides with the cross section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance; and collecting the analysis points of the capacitance change in each analysis point.
In this embodiment, the measurement requirements include:
length measurement, area measurement, volume measurement.
And under the length measurement mode, generating corresponding scribing position information according to the received scribing operation information, wherein the scribing operation information corresponds to the measurement requirement, projecting the scribing position information on a direction standard line of the touch screen analysis diagram, and calculating the length of the section to be measured corresponding to the measurement requirement.
Under the area measurement mode, judging the flatness of the section to be measured according to the contact information;
under the condition that the flatness of the section to be detected reaches a preset threshold value, generating touch screen analytic graphs for all the corresponding analytic points, and calculating the area according to the touch screen analytic graphs;
and under the condition that the flatness of the section to be measured is lower than the preset threshold value, screening analysis points required by the fuzzy algorithm through the fuzzy algorithm to generate a touch screen analysis chart, and calculating the area according to the touch screen analysis chart.
And under the volume measurement mode, acquiring contact information of all sections of the real object and projecting to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
In this embodiment, a measuring device is also provided, and the device is located in the terminal. The device is used for implementing the above embodiments and preferred embodiments, and the description of the device is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 2 is a block diagram of a measuring apparatus according to an embodiment of the present invention, as shown in fig. 2, the apparatus including:
the acquisition module 22 is used for acquiring contact information between the touch screen and the section to be detected of the real object;
the projection module 24 is configured to generate a touch screen analysis map by projecting an analysis point corresponding to the contact information, where the touch screen is composed of the analysis point;
and the calculation module 26 is configured to analyze the touch screen analysis chart according to a preset measurement requirement to obtain a corresponding measurement result.
By the aid of the device, the analytic points of the cross section to be measured of the object on the touch screen are collected, the analytic graph of the touch screen is generated, the analytic graph of the touch screen is analyzed according to the measurement requirement of the user terminal, and a corresponding measurement result is obtained.
In the present embodiment, the projection module 24 includes:
the measuring unit is used for collecting the pressure of the pressure-electric field conversion coating plate on the touch screen and the section to be detected of the real object and converting the pressure into the electric field of each analysis point on the pressure-electric field conversion coating plate, the horizontal range of the electric field is consistent with the section to be detected of the real object, and the change of the electric field corresponds to the change of capacitance;
and the acquisition unit is used for acquiring analysis points of capacitance change in each analysis point.
In this embodiment, the calculation module 26 includes:
and the length calculating unit is used for generating corresponding scribing position information according to the received scribing operation information in the length measuring mode, wherein the scribing operation information corresponds to the measurement requirement, the scribing position information is projected on a direction standard line of the touch screen analytic graph, and the length of the section to be measured corresponding to the measurement requirement is calculated.
In this embodiment, the apparatus further comprises:
the flatness module is used for judging the flatness of the section to be measured according to the contact information in the area measurement mode;
the area calculation module is used for generating a touch screen analytic graph from all corresponding analytic points under the condition that the flatness of the section to be detected reaches a preset threshold value, and calculating the area according to the touch screen analytic graph;
the area calculation module is also used for screening the resolving points required by the fuzzy algorithm through the fuzzy algorithm to generate a touch screen resolving map under the condition that the flatness of the section to be measured is lower than the preset threshold value, and calculating the area according to the touch screen resolving map.
In this embodiment, the apparatus further comprises:
and the volume calculation module is used for acquiring contact information of all sections of the real object in the volume measurement mode, projecting the contact information to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
In this embodiment, there is also provided a measurement apparatus, including:
a pressure-electric field conversion coating plate is arranged on the touch screen, wherein the touch screen consists of analysis points;
the pressure-electric field conversion plate collects the pressure of the touch screen and the section to be measured of the real object and converts the pressure into an electric field of each analysis point on the pressure-electric field conversion plate, the horizontal range of the electric field is consistent with the section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance;
screening out the analysis point projection of the capacitance change in each analysis point to generate a touch screen analysis graph;
and analyzing the touch screen analytic graph according to the measurement mode and the measurement requirement of the user terminal to obtain a corresponding measurement result.
And analyzing the touch screen analytic graph according to the measurement mode and the measurement requirement of the user terminal to obtain a corresponding measurement result.
The present invention will now be described in detail by way of preferred examples and embodiments.
This preferred embodiment has designed a kind of mobile intelligent device that can carry out engineering material cross sectional area measurement within a certain limit. The device can be used as an independent device, can also be embedded into a mobile intelligent terminal as a scheme, and is small in size, light in weight and convenient to carry.
In the preferred embodiment, the section to be measured is tightly attached to the touch screen of the mobile intelligent device, the touch screen senses the change of capacitance values, all analysis points of the section to be measured on the touch screen are analyzed through the baseband processing chip, and the area of the section to be measured can be obtained by the built-in software through the CPU summing the areas among all the analysis points. Meanwhile, the length size (such as the length and the width of a rectangle, the diameter of a circle, the height of a trapezoid and the like) of any straight line of the section to be measured can be calculated through the positions of all the analysis points, and through measurement of all the surface areas of the engineering material, engineering personnel can perform three-dimensional system reproduction on all the surface projection graphs through built-in software according to the actual physical appearance of the real object, and further calculate the volume result of the real object. The scheme can measure the regular cross section area and the irregular cross section area, and can realize the volume measurement of a multi-face object.
Fig. 3 is a block diagram of a real object area measuring system according to a preferred embodiment of the present invention, and as shown in fig. 3, the real object area measuring system includes: the novel touch screen comprises a novel touch screen (101), a baseband processing chip (102), built-in software (103), a CPU (104) and a display screen (105) which is positioned below the touch screen.
Fig. 4 is a layer diagram of a novel touch screen, as shown in fig. 4,
novel touch screen (101) layer diagram (vertical structure diagram): a display screen (105, which is positioned at the lowest part), a traditional touch screen (106), a pressure-electric field conversion device (107) and a transparent protective layer (108).
Fig. 5 is a novel touch screen resolution according to a preferred embodiment of the present invention, as shown in fig. 5, the touch screen resolution (horizontal structure diagram): the touch screen consists of one analysis point, each analysis point can sense the change of capacitance value, and the whole touch screen has m (transverse) n (longitudinal) analysis points in total; the transverse physical size of the touch screen is M, the longitudinal physical size of the touch screen is N, the minimum analysis area of the touch screen is S ═ M × N)/M/N, and the maximum measurable area of the touch screen is S ═ M × N.
Fig. 6 is a flowchart of measuring the area of a real object according to a preferred embodiment of the present invention, which is shown in fig. 6, and whether the real object has a sufficiently strong electric field by itself or has a capacitance change smaller than the threshold of a conventional touch screen by itself, the cross-sectional area of the real object can be measured, the main process is as follows:
601: and in the initial stage, the object area measuring device, the object section to be tested preparation and the test environment construction are mainly completed.
602: and in the measurement mode selection stage, the real object area measurement device is started, and the area measurement mode 4 is selected and is suitable for measuring the cross section areas of the real objects made of all materials.
603: and in the material object section fitting stage, the section of the material object to be tested is placed on the novel touch screen and is attached as closely as possible, and human body parts including hands and other non-material objects to be tested are forbidden to contact the novel touch screen (101) in the placing process.
604: in the pressure-electric field conversion stage, the pressure-electric field conversion coating plate/layer (107) converts the pressure (generated by the gravity of the real object or the pressing pressure) sensed by the pressure-electric field conversion coating plate/layer from the cross section of the real object into the electric field of each analysis point of the pressure-electric field conversion coating plate/layer (107), the horizontal range of the electric field is consistent with the cross section of the real object, and the electric field strength is consistent with the sensing range of the traditional touch screen (106).
605: a data acquisition stage: electric fields generated by analysis points of the pressure-electric field conversion coating plate/layer (107) (generated by pressure conversion of the cross section of the object to be detected on the touch coating plate/layer) influence capacitance values of partial analysis points of the touch screen, the capacitance values of the partial analysis points are different from those of the rest analysis points which are not contacted, and the analysis points with capacitance value change of the contact part of the object to be detected are reported to the baseband processing chip by the touch screen.
606: the projection analysis stage has A, B two modes:
mode A: the method is suitable for a relatively flat section, and the baseband processing chip projects all analytic points with capacitance value changes to a touch screen analytic graph;
b mode: the method is suitable for the uneven cross section, the idle piece to be processed firstly projects all the analytic points with capacitance value change on the touch screen analytic graph, then uses a fuzzy calculation method to connect the outermost analytic point to form a closed circle c, then connects the innermost analytic point to form a closed d circle (the complete cross section has no d circle), and finally projects all the analytic points between the d circle and the c circle on the touch screen analytic graph.
607: and the built-in software analyzes the projection graph, counts the number P of the minimum analysis areas s included in the projection graph, and the CPU performs background operation through a formula s P.
608: and in the display stage, the display screen displays the CPU operation result, and the measurement of the cross section area of the real object is finished.
Fig. 7 is a flowchart of measuring the sectional length dimension of the material object according to the preferred embodiment of the present invention, as shown in fig. 7,
701: the start phase is completed 601 to 606.
702: and in the measurement mode selection stage, the device is started, and a measurement mode 5 is selected, wherein the mode is mainly used for measuring the length and the size, and can realize the measurement of the length, the width, the diameter and the like of the cross section of the material object.
703: and in the projection pattern selection stage, a cross-section projection pattern containing the length dimension to be measured, which is completed from 601 to 606, is selected.
704: and in the stage of selecting the length dimension to be measured, the projection graph of the selected section is amplified to a proper degree on the touch screen, then the finger is used for carrying out marking operation on the projection graph of the section of the real object on the touch screen, and the position of the drawn line on the projection graph is consistent with the position of the length dimension to be measured on the section of the real object.
705: and in the calculation stage, built-in software analyzes the direction standard line of the drawn line, projects the drawn line onto the direction standard line, multiplies the number of analysis points projected on the direction standard line by the unit length of two analysis points on the direction standard line, and the multiplication operation is completed by a CPU.
706: and in the display stage, the display screen displays the CPU operation result, and the measurement of the section length of the real object is finished.
Fig. 8 is a flowchart of a measurement of a volume of a material object according to a preferred embodiment of the present invention, as shown in fig. 8, specifically as follows:
801: the start phase is completed 601 to 606.
802: and in the measurement mode selection stage, the device is started, and the measurement mode 6 is selected, wherein the mode is mainly used for measuring the volume of the object, and the object volume with a relatively flat surface can be measured.
803: and a projection atlas selection stage, wherein all surface projection graphs of the object which is completed from 601 to 606 are selected.
804: and in the object simulation stage, three-dimensional simulation operation is carried out on projection graphs of all surfaces on the touch screen in the service life according to the shape of the object until the simulation result is the same as the appearance of the object.
805: and in the calculation stage, the built-in software analyzes the number of the minimum analysis volumes (the minimum analysis volumes are formed by adjacent 8 minimum analysis points) contained in the simulation result, and the CPU performs multiplication operation to multiply the number by the minimum analysis volume.
806: and in the display stage, the display screen displays the CPU operation result, and the measurement of the volume of the real object is finished.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The embodiment of the invention also provides a storage medium. Alternatively, in the present embodiment, the storage medium may be configured to store program codes for executing the above embodiments:
optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Alternatively, in the present embodiment, the processor executes the method of the above-described embodiment according to the program code stored in the storage medium.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method of measurement, comprising:
acquiring contact information of the touch screen and a section to be detected of a real object;
generating a touch screen analytic graph according to the analytic point projection corresponding to the contact information, wherein the touch screen is composed of the analytic points;
analyzing the touch screen analytic graph according to preset measurement requirements to obtain corresponding measurement results, wherein the measurement requirements comprise: length measurement, area measurement and volume measurement, wherein under the area measurement mode, the flatness of the section to be measured is judged according to the contact information; under the condition that the flatness of the section to be detected reaches a preset threshold value, generating touch screen analytic graphs for all the corresponding analytic points, and calculating the area according to the touch screen analytic graphs; and under the condition that the flatness of the section to be measured is lower than the preset threshold value, screening analysis points required by the fuzzy algorithm through a fuzzy algorithm to generate a touch screen analysis chart, and calculating the area according to the touch screen analysis chart.
2. The method according to claim 1, wherein the acquiring contact information of the touch screen and the section of the material object to be measured comprises:
collecting the pressure of the pressure-electric field conversion coating plate on the touch screen and the section of the real object to be detected, and converting the pressure into an electric field of each analysis point on the pressure-electric field conversion coating plate, wherein the horizontal range of the electric field is consistent with the section of the real object to be detected, and the change of the electric field corresponds to the change of capacitance;
and collecting the analysis points of the capacitance change in each analysis point.
3. The method of claim 2, wherein analyzing the touch screen analytic graph according to preset measurement requirements to obtain corresponding measurement results comprises:
and in the length measurement mode, generating corresponding scribing position information according to the received scribing operation information, wherein the scribing operation information corresponds to the measurement requirement, projecting the scribing position information on a direction standard line of the touch screen analysis chart, and calculating the length of the section to be measured corresponding to the measurement requirement.
4. The method of claim 1, characterized in that the method comprises:
and acquiring contact information of all sections of the real object in the volume measurement mode, projecting to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
5. A measuring device, comprising:
the acquisition module is used for acquiring contact information between the touch screen and the section to be detected of the real object;
the projection module is used for generating a touch screen analysis chart according to analysis point projection corresponding to the contact information, wherein the touch screen consists of the analysis points;
the calculation module is used for analyzing the touch screen analytic graph according to preset measurement requirements to obtain corresponding measurement results, wherein the measurement requirements comprise: length measurement, area measurement and volume measurement;
the flatness module is used for judging the flatness of the section to be measured according to the contact information in the area measurement mode;
the area calculation module is used for generating a touch screen analytic graph from all the corresponding analytic points under the condition that the flatness of the section to be measured reaches a preset threshold value, and calculating the area according to the touch screen analytic graph;
the area calculation module is further used for screening the resolving points required by the fuzzy algorithm through the fuzzy algorithm to generate a touch screen resolving map under the condition that the flatness of the section to be measured is lower than the preset threshold value, and calculating the area according to the touch screen resolving map.
6. The apparatus of claim 5, wherein the projection module comprises:
the measuring unit is used for collecting the pressure of the pressure-electric field conversion coating plate on the touch screen and the section to be measured of the real object and converting the pressure into the electric field of each analysis point on the pressure-electric field conversion coating plate, the horizontal range of the electric field is consistent with the section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance;
and the acquisition unit is used for acquiring analysis points of capacitance change in each analysis point.
7. The apparatus of claim 5, wherein the computing module comprises:
and the length calculating unit is used for generating corresponding scribing position information according to the received scribing operation information in the length measuring mode, wherein the scribing operation information corresponds to the measurement requirement, the scribing position information is projected on a direction standard line of the touch screen analytic graph, and the length of the section to be measured corresponding to the measurement requirement is calculated.
8. The apparatus of claim 5, further comprising:
and the volume calculation module is used for acquiring contact information of all sections of the real object in the volume measurement mode, projecting the contact information to generate a touch screen analytic graph, three-dimensionally simulating the shape of the real object according to the touch screen analytic graph, and calculating the volume of the real object.
9. A measurement device, comprising:
a pressure-electric field conversion coating plate is arranged on the touch screen, wherein the touch screen consists of analysis points;
the pressure-electric field conversion plate collects the pressure of the touch screen and the section to be measured of the real object and converts the pressure into an electric field of each analysis point on the pressure-electric field conversion plate, the horizontal range of the electric field is consistent with the section to be measured of the real object, and the change of the electric field corresponds to the change of capacitance;
screening out the analysis point projection of the capacitance change in each analysis point to generate a touch screen analysis graph;
analyzing the touch screen analytic graph according to the measurement mode and the measurement requirement of the user terminal to obtain a corresponding measurement result, wherein the measurement requirement comprises: length measurement, area measurement and volume measurement, wherein under the area measurement mode, the flatness of the section to be measured is judged according to the contact information; under the condition that the flatness of the section to be detected reaches a preset threshold value, generating touch screen analytic graphs for all the corresponding analytic points, and calculating the area according to the touch screen analytic graphs; and under the condition that the flatness of the section to be measured is lower than the preset threshold value, screening analysis points required by the fuzzy algorithm through a fuzzy algorithm to generate a touch screen analysis chart, and calculating the area according to the touch screen analysis chart.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191746.XA CN106152923B (en) | 2015-04-21 | 2015-04-21 | Measuring method, device and equipment |
| PCT/CN2015/088182 WO2016169178A1 (en) | 2015-04-21 | 2015-08-26 | Measurement method, device and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191746.XA CN106152923B (en) | 2015-04-21 | 2015-04-21 | Measuring method, device and equipment |
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| WO2016169178A1 (en) | 2016-10-27 |
| CN106152923A (en) | 2016-11-23 |
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