CN102565868A - Object identification method based on mobile terminal and mobile terminal - Google Patents
Object identification method based on mobile terminal and mobile terminal Download PDFInfo
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- CN102565868A CN102565868A CN 201110418552 CN201110418552A CN102565868A CN 102565868 A CN102565868 A CN 102565868A CN 201110418552 CN201110418552 CN 201110418552 CN 201110418552 A CN201110418552 A CN 201110418552A CN 102565868 A CN102565868 A CN 102565868A
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Abstract
The invention provides an object identification method based on a mobile terminal and the mobile terminal. The object identification method comprises the following steps that: the mobile terminal generates an X-ray to irradiate an area to be identified; the mobile terminal receives signals which are generated by reflecting the X-ray from objects with different densities in the area to be identified; and the mobile terminal processes all signals, generates contours of the objects with different densities, and displays the contours. By adoption of the object identification method, the lost objects can be found by using the mobile terminal which is convenient to carry, and functions of the mobile terminal are diversified. Moreover, the mobile terminal is convenient to carry and can be used at any time, and special identification equipment is not required to be carried.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of object identification method and portable terminal based on portable terminal.
Background technology
Existing portable terminal is widely used; Short message etc. is normally conversed, calls out or sent to the major function that comprises; Various Games Softwares perhaps are installed to increase the amusement function of portable terminal on portable terminal; But the function of existing portable terminal is still limited, can not satisfy the many-sided demand of user.
Summary of the invention
First aspect of the present invention provides a kind of object identification method based on portable terminal, to enrich the function of portable terminal.
This object identification method comprises:
Portable terminal generates X ray to shine zone to be identified;
Portable terminal receives the object of different densities in the zone to be identified each signal according to said X ray reflection generation;
Portable terminal is handled the profile that the back generates the object of different densities to each said signal, and shows.
Another aspect of the present invention provides a kind of portable terminal, and this portable terminal comprises: the X ray generation module is used to generate X ray to shine zone to be identified;
Signal receiving module is used to receive the object of different densities in the zone to be identified each signal according to said X ray reflection generation;
Contour of object generates display module, is used for each said signal is handled the profile that the back generates the object of different densities, and shows.
This object identification method utilizes portable terminal easy to carry can accomplish losing the searching of object, enriched the function of portable terminal, and portable terminal is easy to carry, can utilize at any time, and needn't carry special identification equipment.
Description of drawings
The process flow diagram that Fig. 1 provides for the embodiment of the invention based on the object identification method of portable terminal;
The process flow diagram that Fig. 2 provides for another embodiment of the present invention based on the object identification method of portable terminal;
The structural representation of the portable terminal that Fig. 3 provides for the embodiment of the invention;
The structural representation of the portable terminal that Fig. 4 provides for another embodiment of the present invention.
Embodiment
The embodiment of the invention provides a kind of object identification method based on portable terminal, the process flow diagram that Fig. 1 provides for the embodiment of the invention based on the object identification method of portable terminal, and as shown in Figure 1, this object identification method comprises:
Step 11, portable terminal receive the object of different densities in the zone to be identified each signal according to said X ray reflection generation.
Step 12, portable terminal are handled the profile that the back generates the object of different densities to each signal, and show.
X ray is claimed roentgen-ray again, and it is a kind of electromagnetic wave, because its wavelength is short, energy is big, and when impinging upon on the material, only a part is absorbed by material, and major part sees through via the atom gap, has very strong penetration capacity.The ability of X ray penetrating material is relevant with the energy of x-ray photon, and the wavelength of X ray is short more, and the energy of photon is big more; Penetration power is strong more; And the penetration power of X ray is also relevant with material density, during through the different densities material; Intensity in transmission is different, and the character of utilizing difference to absorb can make a distinction the material of different densities.
When the object of x-ray bombardment different densities; Because intensity in transmission is different, the object that runs into different densities can reflect to form the electromagnetic wave of different wave length, can receive the electromagnetic wave of variant wavelength through receiving trap; This electromagnetic wave is promptly represented the signal of generation; This signal is generally simulating signal, can this each signal be changed into digital signal through signal processing apparatus, through image processing apparatus this digital signal is carried out can forming after the analyzing and processing profile of different densities object in the irradiation area then.
The object identification method of present embodiment just is based on above-mentioned principle; In portable terminal, be provided with X-ray generator, receiving trap, signal processing apparatus, image processing apparatus and display device; When be lost in jobbie on the meadow because of carelessness, in the earth, in the sand ground or other naked eyes be difficult for finding object LZT, this recognition methods capable of using is sought, and can generate X ray after starting X-ray generator; Through a certain piece zone of this x-ray bombardment in losing the place that object possibly cover; Should the zone as zone to be identified, the object that receives different densities in the zone to be identified through receiving trap runs into the electromagnetic wave that the X ray back reflection forms, and can this electromagnetic wave be changed into digital signal through signal processing apparatus; Through image processing apparatus this digital signal is carried out can obtaining after the analyzing and processing profile of different densities object in the zone to be identified then; And can show through the display screen in the portable terminal, search the people through observing the profile of each object that shows in the display screen, confirm the object whether zone to be identified will be sought to some extent; If have; Can through to seek the position of contour of object on display screen, roughly confirm to seek the position of object in zone to be identified, then in this zone to be identified, further search for can find the object that will seek; If no, search the position that the people can change portable terminal, through another piece zone of x-ray bombardment, this zone also can be used as zone to be identified, above-mentioned repeatedly search procedure, the object that will seek up to finding.
Can know that by technique scheme this object identification method utilizes portable terminal easy to carry can accomplish losing the searching of object, enriched the function of portable terminal, and portable terminal is easy to carry, can utilize at any time, and needn't carry special identification equipment.
The process flow diagram that Fig. 2 provides for another embodiment of the present invention based on the object identification method of portable terminal; As shown in Figure 2; On the basis of the foregoing description; Further, the portable terminal in the above-mentioned steps 12 is handled the back to signal and is generated the profile of setting the density object in the zone to be identified, and demonstration specifically comprises:
In the present embodiment; After portable terminal receives object each signal according to the X ray reflection generation of different densities in the zone to be identified; Can carry out processing and amplifying to each signal through amplifying circuit; This signal is generally simulating signal, can each conversion of signals be become digital signal, so that signal is carried out Digital Image Processing.Then; Adopt digital coding method, to convert the picture element signal of the different gray-scale values of representative to, concrete coding method has multiple to each encoding digital signals; For example, pulse-code modulation coding method, differential pulse-code modulation method, the multiple coding method of predictive code coding method.
Because the object of different densities runs into the electromagnetic wave that X ray reflection forms different wave length, the electromagnetic wave of this different wave length is promptly represented various signals, and the digital signal that obtains according to this unlike signal is also different; The corresponding different coding of different digital signal, different coding is the picture element signal of the different gray-scale values of representative, and it is identical to have a gray-scale value of same coding; Can show identical color, if zone to be identified is divided into the plurality of pixels zone, the zone that then has the same grayscale value shows identical color; Therefore, the pixel region that has the object place of equal densities in the zone to be identified can show identical color, and the density of same object is substantially the same; Thereby, will show identical color at this object place pixel region, also just formed the profile of this object; Such as; If find to have the key of an irony in the zone to be identified, the zone at key place is all represented with white, then will form the profile of this key through white.
In the present embodiment, through obtaining representing the picture element signal of different gray-scale values after each signal is handled, and the color that the picture element signal of different gray values shows is also different, and then shows the profile of object through the corresponding color that shows.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each method embodiment can be accomplished through the relevant hardware of programmed instruction.Aforesaid program can be stored in the computer read/write memory medium.This program the step that comprises above-mentioned each method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
The embodiment of the invention also provides a kind of portable terminal, and the structural representation of the portable terminal that Fig. 3 provides for the embodiment of the invention is as shown in Figure 3, and this portable terminal comprises that X ray generation module 20, signal receiving module 21 and contour of object generate display module 22.
X ray generation module 20 is used to generate X ray to shine zone to be identified; Signal receiving module 21 is used to receive the object of different densities in the zone to be identified each signal according to said X ray reflection generation; Contour of object generates display module 22 and is used for each signal is handled the profile that the back generates the object of different densities, and shows.
This portable terminal can be mobile phone, palm PC etc.; Can carry out above-mentioned object identification method; Each above-mentioned functional module can adopt corresponding circuit or comprise the hardware realization of relative program instruction, and this portable terminal can also comprise any function or the module in the existing portable terminal, and; The module of each module in the above embodiment of the present invention in also can multiplexing existing portable terminal, a function that only needs to increase each module in the present embodiment gets final product.
Utilize this portable terminal can accomplish losing the searching of object, the feature richness of this portable terminal can satisfy the many-sided demand of user, and this portable terminal is easy to carry, can utilize at any time, and needn't carry special identification equipment.
The structural representation of the portable terminal that Fig. 4 provides for another embodiment of the present invention; As shown in Figure 4; On the basis of the foregoing description; Further, contour of object generation display module 22 comprises that signal amplifies modular converter 221, signal encoding module 222, processes pixel module 223 and display module 224 in this portable terminal.
Signal amplifies modular converter and is used for each signal is amplified the setting multiple, and converts digital signal to; The signal encoding module to each encoding digital signals with convert to the representative different gray-scale values picture element signal; The processes pixel module is used for generating according to the picture element signal of different gray-scale values the profile of the object of different densities; Display module is used to show the profile of the object of different densities.
The portable terminal of present embodiment can be used to carry out the method for method embodiment shown in Figure 2, and its realization principle and technique effect are similar, repeat no more here.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (4)
1. object identification method based on portable terminal is characterized in that:
Portable terminal generates X ray to shine zone to be identified;
Portable terminal receives the object of different densities in the zone to be identified each signal according to said X ray reflection generation;
Portable terminal is handled the profile that the back generates the object of different densities to each said signal, and shows.
2. the object identification method based on portable terminal according to claim 1 is characterized in that, said portable terminal is handled the profile that the back generates the object of different densities in the zone to be identified to said signal, and demonstration comprises:
Each said signal is amplified the setting multiple, and convert digital signal to;
To each said encoding digital signals with convert to the representative different gray-scale values picture element signal;
Generate the profile of the object of different densities according to the picture element signal of said different gray-scale values, and show.
3. a portable terminal is characterized in that, comprising:
The X ray generation module is used to generate X ray to shine zone to be identified;
Signal receiving module is used to receive the object of different densities in the zone to be identified each signal according to said X ray reflection generation;
Contour of object generates display module, is used for each said signal is handled the profile that the back generates the object of different densities, and shows.
4. portable terminal according to claim 3 is characterized in that, said contour of object generation module comprises:
Signal amplifies modular converter, is used for each said signal is amplified the setting multiple, and converts digital signal to;
The signal encoding module, to each said encoding digital signals with convert to the representative different gray-scale values picture element signal;
The processes pixel module is used for generating according to the picture element signal of said different gray-scale values the profile of the object of different densities;
Display module is used to show the profile of the object of different densities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110418552 CN102565868A (en) | 2011-12-14 | 2011-12-14 | Object identification method based on mobile terminal and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110418552 CN102565868A (en) | 2011-12-14 | 2011-12-14 | Object identification method based on mobile terminal and mobile terminal |
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| CN102565868A true CN102565868A (en) | 2012-07-11 |
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| CN 201110418552 Pending CN102565868A (en) | 2011-12-14 | 2011-12-14 | Object identification method based on mobile terminal and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608736A (en) * | 2017-09-29 | 2018-01-19 | 惠州Tcl移动通信有限公司 | Method, storage medium and the intelligent terminal of object framework is presented in a kind of dynamic |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608736A (en) * | 2017-09-29 | 2018-01-19 | 惠州Tcl移动通信有限公司 | Method, storage medium and the intelligent terminal of object framework is presented in a kind of dynamic |
| CN107608736B (en) * | 2017-09-29 | 2021-07-13 | 惠州Tcl移动通信有限公司 | Method for dynamically presenting object frame, storage medium and intelligent terminal |
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Application publication date: 20120711 |