CN110146168B - Information input method, device, equipment and system - Google Patents
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- CN110146168B CN110146168B CN201910305741.3A CN201910305741A CN110146168B CN 110146168 B CN110146168 B CN 110146168B CN 201910305741 A CN201910305741 A CN 201910305741A CN 110146168 B CN110146168 B CN 110146168B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J2003/467—Colour computing
Abstract
The invention relates to an information input method, device, equipment and system. The method comprises the following steps: acquiring a color index obtained by measuring an area with a set color by an optical measuring device as an input color index; determining the input information as information corresponding to the input color index.
Description
Technical Field
The present invention relates to the field of information processing, and more particularly, to an information input method, an information input apparatus, an electronic device, and an information input system.
Background
In some scenes such as projector testing, on one hand, a handheld optical measuring instrument is required to measure an area to be tested, and on the other hand, a computer is required to be operated in a traditional input mode such as a keyboard and a mouse for recording, calculating and the like, so that the operation of personnel on the equipment in the testing process is very inconvenient, and the testing efficiency is reduced.
Therefore, how to improve the convenience of human interaction with the device in similar scenes becomes a problem to be solved.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a new technical solution for information input.
According to a first aspect of the present invention, there is provided an information input method comprising:
acquiring a color index obtained by measuring an area with a set color by an optical measuring device as an input color index;
determining the input information as information corresponding to the input color index.
Optionally, the color index is a color coordinate of a color of the region.
Optionally, the determining input information is information corresponding to the color index, and includes:
acquiring prestored mapping data, wherein the mapping data reflects the corresponding relation between each set color index and the information represented by each set color index, and different color indexes represent different information;
and determining information corresponding to the input color index as the input information according to the mapping data.
Optionally, the information corresponding to the input color index includes position information of an area to be measured, where the area to be measured is an area where the optical measurement device performs optical measurement after inputting the position information.
Optionally, the information corresponding to the input color index includes an operation instruction.
Optionally, the method further comprises:
in response to an indication of input information, performing the step of determining the input information as information corresponding to the input color index;
and reading a measurement result obtained by the optical measurement equipment performing optical measurement on the area to be measured in response to the indication of obtaining the measurement result.
Optionally, the acquiring a color index obtained by measuring an area with a set color by the optical measurement device includes:
obtaining a plurality of color coordinates obtained by measuring the area with the set color for a plurality of times, wherein each time of measurement is carried out, one color coordinate is obtained;
and determining the color coordinates of the colors of the area according to the plurality of color coordinates.
Optionally, the area to be measured is multiple, the area with the set color is a certain area in a preset color pattern, wherein the color pattern includes multiple areas with different set colors, and the color index of each area in the multiple areas corresponds to the position information of each area to be measured one by one.
According to a second aspect of the present invention, there is also provided an information input apparatus comprising:
the acquisition module is used for acquiring a color index obtained by measuring an area with a set color by an optical measuring device as an input color index;
and the processing module is used for determining the input information as the information corresponding to the input color index.
According to a third aspect of the present invention, there is also provided an electronic device comprising the information input apparatus according to the second aspect of the present invention; alternatively, the electronic device includes:
a memory for storing executable commands;
a processor for performing any of the methods according to the first aspect of the invention under control of the executable command.
According to a fourth aspect of the present invention, there is also provided an information input system comprising an electronic device according to claim 10 and an optical measurement device, wherein the optical measurement device is configured to measure a region having a set color to obtain a color index, and to transmit the color index to the electronic device as an input color index.
The method has the advantages that the color index obtained by measuring the area with the set color by the optical measuring equipment is used as the input color index, the input information is determined according to the color index, and the information can be input through the optical measuring equipment, so that the problem of inconvenient equipment operation in certain scenes such as an instrument testing process is solved.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 shows a schematic diagram of an information input system that may be used to implement an embodiment of the invention.
FIG. 2 is a schematic diagram of an electronic device that may be used to implement an embodiment of the invention.
Fig. 3 is a flowchart of an information input method according to an embodiment of the present invention.
FIG. 4 is a schematic diagram of an instrument test scenario.
Fig. 5 is a schematic diagram of a color pattern provided by the second embodiment of the invention.
Fig. 6 is a schematic diagram of an information input process provided in the second embodiment of the present invention.
Fig. 7 is a schematic diagram of an information input device according to a third embodiment of the present invention.
Fig. 8 is a schematic diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
< general concept >
In addition to being able to provide optical measurements, optical measurement devices themselves can also be used to carry information, such as measured brightness, color coordinates, etc. Therefore, in the information input scheme provided in the present embodiment, the input information is determined by using the optical measurement device as the input device and using the color index obtained by measuring the region having the set color by the optical measurement device as the input color index.
< hardware configuration >
FIG. 1 shows a schematic diagram of an information input system that may be used to implement an embodiment of the invention. As shown in fig. 1, the information input system 1000 includes an electronic apparatus 100 and an optical measurement apparatus 200.
The optical measuring device 200 is used, for example, for measuring optical indicators such as brightness, color coordinates, etc., for example, a spectroradiometer. The color index input in the present embodiment is, for example, color coordinates measured by the optical measurement device 200.
The electronic device 100 is for example adapted to receive the color indicator measured by the optical measurement device 200 and to determine the input information therefrom. The electronic apparatus 100 has a structure shown in fig. 2, for example, and includes a processor 101, a memory 102, a communication device 103, a display device 104, an input device 105, and a speaker 106. The processor 101 is, for example, a central processing unit CPU, a microprocessor MCU, or the like. The memory 102 includes, for example, a ROM (read only memory), a RAM (random access memory), a nonvolatile memory such as a hard disk, and the like. The communication device 103 is used for the electronic apparatus 100 and the optical measurement apparatus 200 to perform wired communication or wireless communication, for example. The display device 104 is, for example, a liquid crystal display for displaying a prompt message or the like. The input device 105 is, for example, a conventional device for inputting an operation instruction, such as a mouse or a keyboard. The speaker 106 is used to emit a warning sound, and is, for example, an electrodynamic speaker, an electromagnetic speaker, an electrostatic speaker, a piezoelectric speaker, or the like.
The electronic apparatus 100 may not include the display device 104 and the input device 105. In this case, the operation of the electronic apparatus 100 can be realized by inputting information only by the color index.
In this embodiment, the optical measurement apparatus 200 and the electronic apparatus 100 are connected by the connection line 120, so that data transmission is realized by a wired manner.
The information input system 1000 shown in FIG. 1 is illustrative only and is not intended to limit the invention, its application, or uses in any way.
< example one >
The present embodiment provides an information input method, which is implemented by, for example, the electronic device 100 in fig. 1. As shown in fig. 2, the method includes the following steps S1100-S1200:
in step S1100, a color index obtained by measuring an area having a set color by an optical measuring device is acquired as an input color index.
The optical measuring device in this step is, for example, the optical measuring device 200 in fig. 1. The area with the set color is provided, for example, by a backlight plate with a specific color.
The color index in this step is, for example, the color coordinates of the color. The color coordinates of a certain color are the coordinates of the corresponding point of the color on the chromaticity diagram, and the color can be accurately represented. For example, in a certain coordinate system, the color coordinates of red are (0.67, 0.33).
The color locus value of the light source color can be measured by the optical measuring device 200. Due to the measurement error of the device, the color coordinates can be acquired in the following manner: for the same area, the color coordinates of the color of the area are measured for multiple times by an optical measuring device, and each measurement results in one measurement result, thereby obtaining a plurality of color coordinates. From these multiple color coordinates, the final color coordinates are determined by, for example, calculating an arithmetic mean, calculating a median, and the like.
After the optical measurement device 200 measures the color index, the color index is sent to the electronic device 100, and the electronic device 100 uses the color index as an input color index.
In step S1200, the input information is determined to be information corresponding to the input color index.
In the present embodiment, mapping data reflecting a direct correspondence relationship between each set color index and the information represented by each color index is established in advance, and the mapping data is stored in the electronic device 100. After acquiring the color index, the electronic apparatus 100 determines information corresponding to the color index as input information from the mapping data.
In one example, the information corresponding to the input color index is an operation instruction, for example, an instruction corresponding to a key on a keyboard. Mapping data representing the correspondence between the color index and the keyboard command may be established in advance, for example, the exit key "Esc" corresponds to the color coordinate of red (0.67,0.33), and the Enter key "Enter" corresponds to the color coordinate of green (0.21, 0.71). The key command may be associated with a range of color coordinates, taking into account errors in the measurement of the color coordinates.
In this embodiment, the one-time human-computer interaction process is, for example: the electronic device 100 prompts the operator to input an instruction through the display device 104 or the speaker 106, for example, prompts "confirm green and exit red", or the electronic device 100 does not prompt and the operator inputs an instruction according to a default flow. To input the confirmation command, the operator may hold the optical measuring device 200 in his hand to receive the light emitted from the backlight plate with the color green. The optical measurement device 200 measures the color coordinates of the color as (0.21, 0.71), and transmits the color coordinates to the electronic device 100. After receiving the color coordinate data, the electronic device 100 determines that the information corresponding to the color coordinate is a "confirm" command according to the mapping data, and responds to the command.
According to the information input method provided by the embodiment, the color index obtained by measuring the area with the set color by the optical measurement equipment is used as the input color index, so that the input information is determined, and the information can be input through the optical measurement equipment, so that the problem of inconvenient equipment operation in certain scenes such as an instrument test process is solved.
< example two >
The embodiment provides an information input method which is applied to projector testing, such as contrast testing of a projector.
As shown in fig. 4, a specific test pattern is projected by the to-be-tested instrument 300, and then the optical measurement device 200 is used to measure a plurality of areas of the test pattern to obtain a measurement result, and the contrast of the to-be-tested instrument is calculated according to the measurement result.
The test pattern for contrast test is, for example, the test pattern 501 in fig. 5, which is a sixteen-grid pattern with alternating black and white, the brightness of each grid is measured by the optical measurement device 200, and the contrast is calculated according to the measured brightness values.
The information input method in this embodiment is implemented by, for example, the electronic device 100, and the method includes the following steps S2100 to S2200:
in step S2100, a color index obtained by the optical measurement apparatus measuring a region having a set color is acquired as an input color index.
In step S2200, the input information is determined to be information corresponding to the input color index.
The specific implementation of the above steps S2100-S2200 can be seen from the description of the steps S1100-S1200 in the first embodiment.
The information input method in the present embodiment is different from the method in the first embodiment in that information corresponding to the input color index in the present embodiment is position information of an area to be measured, where the area to be measured is an area where the optical measurement apparatus performs optical measurement after inputting the position information.
For example, each grid of the test pattern 401 in fig. 5 is an area to be measured, and the position information of the area to be measured is, for example, coordinates, orientation, and the like of the grid in the test pattern. In the present embodiment, the position information of the area to be measured is input to the electronic apparatus 100 through the optical measurement apparatus 200, and then the optical measurement apparatus 200 performs optical measurement, such as luminance measurement, color coordinate measurement, and the like, on the area to be measured, and sends the measurement result to the electronic apparatus 100.
In the present embodiment, since both the position information of the area to be measured is input through the optical measurement apparatus 200 and the measurement result of the optical measurement is transmitted through the optical measurement apparatus 200, both types of data are generally measured and transmitted to the electronic apparatus 100 at the same time, and therefore the electronic apparatus 100 needs to distinguish the processing of both types of data. The mode adopted in this embodiment is: the electronic apparatus 100, in response to the indication of the input information, performs a step of determining the input information as information corresponding to the input color index; the electronic apparatus 100 reads a measurement result obtained by the optical measurement apparatus performing optical measurement on the area to be measured in response to the instruction to obtain the measurement result. The indication may be an internal indication triggered according to a preset acquisition sequence, or an external indication triggered according to a user operation.
As shown in fig. 5, in the present embodiment, a color pattern 502 corresponding to the test pattern 501 is provided, and the color pattern 502 can be used to input the position information of the region to be tested. Color pattern 502 is divided into sixteen regions of different colors, e.g., "color 1" through "color 16", whose positions correspond one-to-one to the positions of the sixteen lattices in test pattern 501. Thus, the corresponding relation between the color indexes of the areas in the color pattern and the position information of the grids in the test pattern can be established. For example, by measuring the color coordinates of "color 4" in color pattern 502, the position information of "upper right corner" can be input to electronic apparatus 100. The color pattern 502 may be provided by a color backlight panel. It can be seen that by setting the color pattern 502, the input of the position information of the region to be measured can be more convenient.
In this embodiment, the human-computer interaction process in the instrument test is as follows:
the operator inputs the position information of the area to be measured according to the prompt or the default flow. For example, as shown in FIG. 6, an operator holding the optical measuring device 200 receives light emitted from the "color 4" region of the color backlight. The optical measurement device 200 measures the color coordinates and transmits the color coordinates to the electronic device 100. The electronic device 100 obtains the color coordinates, and determines the region to be tested corresponding to the color coordinates as the "upper right corner" region of the test pattern according to the pre-stored mapping data. Next, as shown in fig. 6, the operator holds the optical measuring device 200 in hand to perform brightness measurement on the upper right corner region of the test pattern. The optical measurement device 200 measures the brightness value and transmits the brightness value to the electronic device 100. The electronic device 100 acquires the brightness value and stores the brightness value together with the corresponding position information for subsequent calculation.
In the above manner, the position information and the measurement result of each region to be measured can be acquired. After the data of the sixteen areas to be measured are all acquired, the electronic device 100 automatically calculates the contrast of the instrument 300 to be measured according to the acquired data.
< example three >
The embodiment provides an information input device. As shown in fig. 7, the information input device 700 includes:
an obtaining module 710, configured to obtain a color index obtained by measuring, by an optical measurement device, an area with a set color as an input color index;
and a processing module 720, configured to determine that the input information is information corresponding to the input color index.
In one example, the color index is a color coordinate of a color of the region.
In one example, the processing module 720 is further configured to: acquiring prestored mapping data, wherein the mapping data reflects the corresponding relation between each set color index and the information represented by each set color index, and different color indexes represent different information; and determining information corresponding to the input color index as input information according to the mapping data.
In one example, the information corresponding to the input color index includes position information of a region to be measured, where the region to be measured is a region where the optical measurement device performs optical measurement after inputting the position information.
In one example, the information corresponding to the input color index includes an operation instruction.
In one example, the information input device 700 further comprises an acquisition module (not shown in the figures) for: in response to an indication of the input information, performing a step of determining the input information as information corresponding to the input color index; in response to the indication of obtaining the measurement result, reading a measurement result obtained by the optical measurement device performing optical measurement on the area to be measured.
In one example, the obtaining module 710 is further configured to: obtaining a plurality of color coordinates obtained by measuring an area with a set color for a plurality of times, wherein each time of measurement is carried out, one color coordinate is obtained; color coordinates of the colors of the regions are determined from the plurality of color coordinates.
In one example, the area to be measured is a plurality of areas, the area with the set color is a certain area in a preset color pattern, wherein the color pattern comprises a plurality of areas with different set colors, and the color index of each area in the plurality of areas corresponds to the position information of each area to be measured one by one.
< example four >
The present embodiment provides an electronic device, including the information input apparatus according to the third embodiment; alternatively, as shown in fig. 8, the electronic device 800 includes:
a memory 810 for storing executable commands;
a processor 820 configured to execute the method according to any one of the first embodiment to the second embodiment under the control of the executable command. For details, reference may be made to the description of the method in the first embodiment and the second embodiment, which are not described herein again.
< example five >
The present embodiment provides an information input system, including an optical measurement device and the electronic device of the fourth embodiment, wherein the optical measurement device is configured to measure an area having a set color to obtain a color index, and transmit the color index to the electronic device as an input color index.
The information input system is, for example, the information input system 1000 in fig. 1.
The present invention may be a system, method and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied therewith for causing a processor to implement various aspects of the present invention.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present invention may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present invention are implemented by personalizing an electronic circuit, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA), with state information of computer-readable program instructions, which can execute the computer-readable program instructions.
Aspects of the present invention are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.
Claims (9)
1. An information input method comprising:
acquiring a color index obtained by measuring an area with a set color by an optical measuring device as an input color index;
determining the input information as information corresponding to the input color index,
the information corresponding to the input color index comprises position information of an area to be measured, wherein the area to be measured is an area for optical measurement of the optical measurement equipment after the position information is input, the area to be measured is multiple, the area with set color is a certain area in a preset color pattern, the color pattern comprises multiple areas with different set colors, and the color index of each area in the multiple areas corresponds to the position information of each area to be measured one by one.
2. The method of claim 1, wherein the color index is a color coordinate of a color of the region.
3. The method of claim 1, wherein the determining input information is information corresponding to the color index comprises:
acquiring prestored mapping data, wherein the mapping data reflects the corresponding relation between each set color index and the information represented by each set color index, and different color indexes represent different information;
and determining information corresponding to the input color index as the input information according to the mapping data.
4. The method of claim 1, wherein the information corresponding to the input color metric comprises an operational instruction.
5. The method of claim 1, wherein the method further comprises:
in response to an indication of input information, performing the step of determining the input information as information corresponding to the input color index;
and reading a measurement result obtained by the optical measurement equipment performing optical measurement on the area to be measured in response to the indication of obtaining the measurement result.
6. The method of claim 2, wherein obtaining a color index obtained by the optical measurement device measuring the area with the set color comprises:
obtaining a plurality of color coordinates obtained by measuring the area with the set color for a plurality of times, wherein each time of measurement is carried out, one color coordinate is obtained;
and determining the color coordinates of the colors of the area according to the plurality of color coordinates.
7. An information input device comprising:
the acquisition module is used for acquiring a color index obtained by measuring an area with a set color by an optical measuring device as an input color index;
a processing module for determining input information as information corresponding to the input color index,
the information corresponding to the input color index comprises position information of an area to be measured, wherein the area to be measured is an area for optical measurement of the optical measurement equipment after the position information is input, the area to be measured is multiple, the area with set color is a certain area in a preset color pattern, the color pattern comprises multiple areas with different set colors, and the color index of each area in the multiple areas corresponds to the position information of each area to be measured one by one.
8. An electronic device comprising the information input apparatus according to claim 7; alternatively, the electronic device includes:
a memory for storing executable commands;
a processor for performing the method of any of claims 1-6 under control of the executable command.
9. An information input system comprising an optical measuring device and the electronic device of claim 8, wherein the optical measuring device is configured to measure a region having a set color to obtain a color index, and to transmit the color index to the electronic device as an input color index.
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| CN201910305741.3A CN110146168B (en) | 2019-04-16 | 2019-04-16 | Information input method, device, equipment and system |
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| CN201910305741.3A CN110146168B (en) | 2019-04-16 | 2019-04-16 | Information input method, device, equipment and system |
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| CN110146168A CN110146168A (en) | 2019-08-20 |
| CN110146168B true CN110146168B (en) | 2022-03-11 |
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| US20150192997A1 (en) * | 2014-01-06 | 2015-07-09 | Canon Kabushiki Kaisha | Information processing apparatus, information processing method, and program |
| US20150205503A1 (en) * | 2008-05-26 | 2015-07-23 | Facebook, Inc. | Image processing apparatus, method, and program using depression time input |
| CN107370744A (en) * | 2017-08-02 | 2017-11-21 | 大连三增上学教育科技有限公司 | A kind of information transmitting methods and system |
| CN107787443A (en) * | 2015-05-01 | 2018-03-09 | 菲力尔系统公司 | Enhancing palette system and method for infrared imaging |
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| US20150205503A1 (en) * | 2008-05-26 | 2015-07-23 | Facebook, Inc. | Image processing apparatus, method, and program using depression time input |
| US20150192997A1 (en) * | 2014-01-06 | 2015-07-09 | Canon Kabushiki Kaisha | Information processing apparatus, information processing method, and program |
| CN107787443A (en) * | 2015-05-01 | 2018-03-09 | 菲力尔系统公司 | Enhancing palette system and method for infrared imaging |
| CN107370744A (en) * | 2017-08-02 | 2017-11-21 | 大连三增上学教育科技有限公司 | A kind of information transmitting methods and system |
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