CN105092475A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN105092475A CN105092475A CN201510506002.2A CN201510506002A CN105092475A CN 105092475 A CN105092475 A CN 105092475A CN 201510506002 A CN201510506002 A CN 201510506002A CN 105092475 A CN105092475 A CN 105092475A
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Abstract
The invention discloses an information processing method and electronic equipment. The information processing method comprises the steps that an emission source is controlled to transmit a first signal to a target object; a receiving source receives a return signal obtained by reflection of the first signal; the physical state of the target object is determined according to the parameter information of the return signal.
Description
Technical field
The present invention relates to detection technique, particularly relate to a kind of information processing method and electronic equipment.
Background technology
At present, increasing electronic equipment, the cabinet as desktop computer have employed dust cover, in order to prevent dust from entering electronic equipment, thus dust can be avoided to affect the performance of electronic equipment.
But dust cover constantly can assemble dust, and increasing dust can block the ventilating opening of dust cover, thus affects the heat radiation of electronic equipment, and then cause electronic equipment temperature too high, produce safety problem.This just needs reminding user to clear up dust cover in time, ensures that dust cover ventilates smooth and easy.
At present, generally realize reminding user cleaning dust cover in the following ways: the on time of recorded electronic equipment, be accumulated in certain hour section upon power-up, during as three months, trigger cleaning and remind.With reminding user cleaning dust cover.
But the working environment of electronic equipment has difference, when ambient dust is few, dust cover not easily blocks, and the long period does not need cleaning; And when ambient dust is many, dust cover easily blocks, the short period just needs cleaning.Thus, there will be following situation in actual use, when many dirt, should clear up and still not trigger cleaning prompting; And when few dirt, this does not need cleaning and reminding user is cleared up.To sum up, this mode accurately cannot provide cleaning suggestion.
Summary of the invention
In view of this, for solving the technical matters that prior art exists, the embodiment of the present invention provides a kind of information processing method and electronic equipment,
The embodiment of the present invention provides a kind of information processing method, is applied to electronic equipment, and described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; Described information processing method comprises:
Control described emissive source and launch the first signal to destination object;
The described source that accepts receives described first signal through reflecting the return signal obtained;
According to the parameter information of described return signal, determine the physical state on the surface of described destination object.
Wherein, the described parameter information according to described return signal, determine the physical state on the surface of described destination object, comprising:
In described return signal, determine secondary signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Judge whether described second parameter meets the second condition preset, and obtains the second judged result;
When described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
Wherein, describedly in described return signal, determine that secondary signal comprises:
Obtain the transmitting information of described first signal and receiving information of described return signal;
Secondary signal is determined according to described transmitting information and described receiving information.
Wherein, the transmitting information and the receiving information of described return signal that obtain described first signal comprise:
The reference source of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Obtain the transmitting information of described first signal from described reference source, obtain receiving information of described return signal from the described source that accepts.
Wherein, described first signal is light signal; Describedly in described return signal, determine that secondary signal comprises:
Detect the photon number of described return signal;
Determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal.
Wherein, the light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
Wherein, described method also comprises:
Control described emissive source every prefixed time interval and launch once described first signal to described destination object;
The surface adding up described destination object is in number of times or the duration of described first physical state;
When described number of times reaches first time default number thresholding or described duration arrives the first duration thresholding preset, determine that the surface of described destination object is in the second physical state.
Wherein, describedly determine that the surface of described destination object is in the first physical state and comprises:
Determine that the quantity of the dust of the surface sediment of described destination object reaches the first quantity threshold value.
The embodiment of the present invention provides a kind of electronic equipment, and described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; Described electronic equipment also comprises:
Processing unit, launches the first signal for controlling described emissive source to destination object; Accepting described first signal that source receives through reflecting the parameter information of the described return signal obtained according to described, determining the physical state on the surface of described destination object.
Wherein, described processing unit, for determining secondary signal in described return signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Judge whether described second parameter meets the second condition preset, and obtains the second judged result;
When described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
Wherein, described processing unit, for obtaining the transmitting information of described first signal and receiving information of described return signal;
Secondary signal is determined according to described transmitting information and described receiving information.
Wherein, the reference source of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Described processing unit, for obtaining the transmitting information of described first signal from described reference source, obtains receiving information of described return signal from the described source that accepts.
Wherein, described first signal is light signal; Described processing unit, for detecting the photon number of described return signal;
Determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal.
Wherein, the light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
Wherein, described processing unit, launches once described first signal for controlling described emissive source every prefixed time interval to described destination object;
The surface adding up described destination object is in number of times or the duration of described first physical state;
When described number of times reaches first time default number thresholding or described duration arrives the first duration thresholding preset, determine that the surface of described destination object is in the second physical state.
Wherein, described processing unit, the quantity for the dust determining the surface sediment of described destination object reaches the first quantity threshold value.
Wherein, described electronic equipment also comprises destination object, and described destination object is dust cover, and described dust cover adopts polyethylene terephtalate net.
Wherein, the material parameter of described PET net is Pet100, and aperture is 0.175mm, and material diameter is less than 0.1mm.
As from the foregoing, the technical scheme that the embodiment of the present invention provides comprises: control emissive source and launch the first signal to destination object; The source that accepts receives described first signal through reflecting the return signal obtained; According to the parameter information of described return signal, determine the physical state on the surface of described destination object.First signal of the embodiment of the present invention by launching to destination object, and the physical state on the surface of described destination object is determined according to the parameter information of the return signal of the first signal.Thus, the embodiment of the present invention accurately can send information, to remind user in good time.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the first embodiment of a kind of information processing method provided by the invention;
Fig. 2 is the schematic flow sheet of the second embodiment of a kind of information processing method provided by the invention;
Fig. 3 is the schematic flow sheet of the 3rd embodiment of a kind of information processing method provided by the invention;
Fig. 4 is the schematic flow sheet of the 4th embodiment of a kind of information processing method provided by the invention;
Fig. 5 is the schematic flow sheet of the 5th embodiment of a kind of information processing method provided by the invention;
Fig. 6 is the structural representation of the embodiment of a kind of electronic equipment provided by the invention;
Fig. 7 be a kind of electronic equipment provided by the invention principle of work schematic diagram;
The close-up schematic view of the dust cover of a kind of electronic equipment that Fig. 8 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the present invention is further elaborated.
First embodiment of a kind of information processing method provided by the invention, is applied to electronic equipment, and described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; As shown in Figure 1, described information processing method comprises:
Step 101, control described emissive source and launch the first signal to destination object;
Here, in actual applications, described first signal can be light signal, such as laser.Certainly, being not limited to is light signal, also can select acoustical signal, gas signal, electric signal, magnetic signal etc. according to actual conditions.
When described first signal is light signal, can require that the light source concentration degree of described first signal is greater than the first concentration degree threshold value, the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.Like this, light signal effectively can avoid the impact of surround lighting.
Step 102, the described source that accepts receive described first signal through reflecting the return signal obtained;
Here, described return signal usually mainly comprises and reflects through destination object the signal obtained, and also may comprise the signal that other reflections off objects obtain.
Step 103, parameter information according to described return signal, determine the physical state on the surface of described destination object.
Here, described parameter information can characterize the reflection case that described first signal runs into object, determines the physical state on the surface of described destination object thus.
Second embodiment of a kind of information processing method provided by the invention, is applied to electronic equipment, and described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; As shown in Figure 2, described information processing method comprises:
Step 201, control described emissive source and launch the first signal to destination object;
Step 202, the described source that accepts receive described first signal through reflecting the return signal obtained;
Step 203, in described return signal, determine secondary signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Step 204, obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Here, described second parameter can be the quantity of photon.
Step 205, judge that whether described second parameter meets the second condition preset, obtain the second judged result;
Step 206, when described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
The present embodiment eliminates the signal that non-targeted object reflection obtains, thus ensures that the surface physics state confirmation of destination object is more accurate.
Here, the surface of described destination object is in the first physical state and refers to that the quantity of the dust of the surface sediment of described destination object reaches the first quantity threshold value.Now, show that the dust of destination object is more, need to carry out dust removal process.
In actual applications, information can be sent and carry out reminding user and carry out dust removal process in time, such as, light warning light, send prompt tone etc.
3rd embodiment of a kind of information processing method provided by the invention, be applied to electronic equipment, described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; As shown in Figure 3, described information processing method comprises:
Step 301, control described emissive source and launch the first signal to destination object;
Step 302, the described source that accepts receive described first signal through reflecting the return signal obtained;
Receiving information of step 303, the transmitting information obtaining described first signal and described return signal;
In actual applications, the reference source of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Obtain the transmitting information of described first signal from described reference source, obtain receiving information of described return signal from the described source that accepts.
The light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
Step 304, determine secondary signal according to described transmitting information and described receiving information, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Step 305, obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Step 306, judge that whether described second parameter meets the second condition preset, obtain the second judged result;
Step 307, when described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
In the present embodiment, described first signal is light signal; Shown in Figure 7, the reference source of described electronic equipment gathers the transmitting information of described first signal; Described transmitting information comprises the time parameter launching described first signal; The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal; Determine that secondary signal is more accurate according to described transmitting information and described receiving information.
In actual applications, described reference source next-door neighbour emissive source, the speed of super the electric signal far away because light velocity is exceedingly fast, the transmitting information that employing reference source gathers the first signal is more accurate.
Concrete, according to the very first time of transmitting first signal and the second time receiving described return signal, the mistiming between the described very first time and described second time can be determined; According to the velocity of propagation of described mistiming and described first signal, determine the distance of return signal; Return signal distance being met default Article 3 part is defined as secondary signal.Shown in Figure 7, shown in the band arrow solid line that the source of acceptance receives, signal is secondary signal.Article 3 part can set according to actual conditions, such as, can be set to 10mm.
4th embodiment of a kind of information processing method provided by the invention, be applied to electronic equipment, described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; As shown in Figure 4, described information processing method comprises:
Step 401, control described emissive source and launch the first signal to destination object;
Step 402, the described source that accepts receive described first signal through reflecting the return signal obtained;
Step 403, detect the photon number of described return signal; Described first signal is light signal;
The light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
Step 404, determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal; Described secondary signal is that described first signal reflects the signal obtained through described destination object;
Step 405, obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Step 406, judge that whether described second parameter meets the second condition preset, obtain the second judged result;
Step 407, when described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
In the present embodiment, described first signal is light signal; Photon number according to described return signal confirms secondary signal, can determine secondary signal more accurately.Such as, shown in Figure 7, when the first signal enters through cloche the source of acceptance, the photon number of described first signal does not decay substantially, can be defined as undesired signal thus, can exclude.
5th embodiment of a kind of information processing method provided by the invention, be applied to electronic equipment, described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; As shown in Figure 5, described information processing method comprises:
Step 501, control described emissive source and launch the first signal to destination object;
Step 502, the described source that accepts receive described first signal through reflecting the return signal obtained;
Step 503, parameter information according to described return signal, determine the physical state on the surface of described destination object.
Step 504, control described emissive source every prefixed time interval and launch once described first signal to described destination object;
Step 505, the surface adding up described destination object are in number of times or the duration of described first physical state;
Described first physical state refers to that the quantity of the dust of the surface sediment of described destination object reaches the first quantity threshold value.
Step 506, when described number of times reach first time default number thresholding or described duration arrive the first duration thresholding preset time, determine that the surface of described destination object is in the second physical state.
Described second physical state refers to that the quantity of the dust of the surface sediment of described destination object reaches the second quantity threshold value.Now, confirm the dust stable accumulation that exceeds standard of destination object, certain needs carry out dust removal process in time.
In actual applications, information can be sent further and carry out reminding user and carry out dust removal process in time, such as flash for prompting lamp, send the prompt tone etc. of more loud noise.
First embodiment of a kind of electronic equipment provided by the invention, as shown in Figure 6, described electronic equipment comprises emissive source 601, accepts source 602; Described emissive source 601 is for launching the first signal, and described first signal runs into object and can reflect; The described source 602 that accepts is for receiving described first signal through reflecting the return signal obtained; Described electronic equipment also comprises:
Processing unit 603, launches the first signal for controlling described emissive source to destination object; Accepting described first signal that source receives through reflecting the parameter information of the described return signal obtained according to described, determining the physical state on the surface of described destination object.
Here, in actual applications, described first signal can be light signal, such as laser.Certainly, being not limited to is light signal, also can select acoustical signal, gas signal, electric signal, magnetic signal etc. according to actual conditions.
When described first signal is light signal, can require that the light source concentration degree of described first signal is greater than the first concentration degree threshold value, the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
Here, described return signal usually mainly comprises and reflects through destination object the signal obtained, and also may comprise the signal that other reflections off objects obtain.
Here, described parameter information can characterize the reflection case that described first signal runs into object, determines the physical state on the surface of described destination object thus.
In one embodiment, described processing unit 603, for determining secondary signal in described return signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Judge whether described second parameter meets the second condition preset, and obtains the second judged result;
When described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
Concrete, described processing unit 603 reaches the first quantity threshold value for the quantity of the dust determining the surface sediment of described destination object.
The present embodiment eliminates the signal that non-targeted object reflection obtains, thus ensures that the surface physics state confirmation of destination object is more accurate.
Here, the surface of described destination object is in the first physical state and refers to that the quantity of the dust of the surface sediment of described destination object reaches the first quantity threshold value.Now, show that the dust of destination object is more, need to carry out dust removal process.
In actual applications, information can be sent and carry out reminding user and carry out dust removal process in time, such as, light warning light, send prompt tone etc.
In one embodiment, described processing unit 603, for obtaining the transmitting information of described first signal and receiving information of described return signal;
Secondary signal is determined according to described transmitting information and described receiving information.
Concrete, the reference source 604 of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts 602 of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Described processing unit 603, for obtaining the transmitting information of described first signal from described reference source 604, obtains receiving information of described return signal from the described source 602 that accepts.
In the present embodiment, described first signal is light signal; Shown in Figure 7, the reference source of described electronic equipment gathers the transmitting information of described first signal; Described transmitting information comprises the time parameter launching described first signal; The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal; Determine that secondary signal is more accurate according to described transmitting information and described receiving information.
In actual applications, described reference source next-door neighbour emissive source, the speed of super the electric signal far away because light velocity is exceedingly fast, the transmitting information that employing reference source gathers the first signal is more accurate.
Concrete, according to the very first time of transmitting first signal and the second time receiving described return signal, the mistiming between the described very first time and described second time can be determined; According to the velocity of propagation of described mistiming and described first signal, determine the distance of return signal; Return signal distance being met default Article 3 part is defined as secondary signal.Shown in Figure 7, shown in the band arrow solid line that the source of acceptance receives, signal is secondary signal.
In one embodiment, described first signal is light signal; Described processing unit 603, for detecting the photon number of described return signal;
Determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal.
Concrete, the light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
In the present embodiment, described first signal is light signal; Photon number according to described return signal confirms secondary signal, can determine secondary signal more accurately.Such as, shown in Figure 7, when the first signal enters through cloche the source of acceptance, the photon number of described first signal does not decay substantially, can be defined as undesired signal thus, can exclude.
In one embodiment, described processing unit 603, launches once described first signal for controlling described emissive source every prefixed time interval to described destination object;
The surface adding up described destination object is in number of times or the duration of described first physical state;
When described number of times reaches first time default number thresholding or described duration arrives the first duration thresholding preset, determine that the surface of described destination object is in the second physical state.
Described second physical state refers to that the quantity of the dust of the surface sediment of described destination object reaches the second quantity threshold value.Now, confirm the dust stable accumulation that exceeds standard of destination object, certain needs carry out dust removal process in time.
In actual applications, information can be sent further and carry out reminding user and carry out dust removal process in time, such as flash for prompting lamp, send the prompt tone etc. of more loud noise.
In one embodiment, described electronic equipment also comprises destination object, and described destination object is dust cover, and described dust cover adopts polyethylene terephthalate (PolyethyleneTerephthalate, PET) net (mesh).
Concrete, shown in Figure 8, the material parameter of described PET net can be Pet100, and aperture can be 0.175mm, and material diameter can be less than 0.1mm.
In practical application, described processing unit 603 can by the central processing unit (CPU in electronic equipment, CentralProcessingUnit), digital signal processor (DSP, DigitalSignalProcessor) or field programmable gate array (FPGA, Field-ProgrammableGateArray) realize.
Below the principle of work of the embodiment of the present invention is introduced.
The embodiment of the present invention can comprise emissive source VCSEL, a reference source and accept source.Fig. 7 is the fundamental diagram of optical sensor (flightsensor), shown in Figure 7, and the right VCSEL is emissive source, and left side Returnarray is for accepting source, and middle referencearray is reference source.
When laser penetrates from VCSEL, have signal and pass through referencearray, now remember the position of this ripple, partial photonic can be reflected can reflex to returnarray after laser gets to target, carried out perception by the photodiode of returnarray (photodiode), the relative time simultaneously calculated by calculating same ripple is multiplied by the light velocity just can obtain distance.When increasing more photodiode at returnarray, can the more accurate and more photon number of perception.
Get one group of test data below to illustrate: by comparing of the photon number that receives Returnarray, when sensor (sensor) front is without hindrance, photon number is 0.3M, when after increase pet material, photon number becomes 3M, after fall above PET dust cover (filter) upper dust or fiber, due to the obstruction of object, photon number becomes large, and along with the change of obstruction degree, data variation is from 30M to 150M.
Meanwhile, by adjusting the distance and the judgement of photon number, the quantity of dust accretions filter on can be obtained clearly, and hinder the distance of object to avoid user to judge by accident through out-of-date causing.
The setting of certain parameter will have certain surplus, to the sluggishness of time, only has in one period of long period, only has when dust cover stops to a certain extent and continue for some time, then triggers prompting, allow terminal user clear up dust.
The embodiment of the present invention is applicable to the object that air purifier etc. needs to screen dust.
In several embodiment provided by the present invention, should be understood that, disclosed method, device and electronic equipment, can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each ingredient or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, both can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
Or, if the above-mentioned integrated unit of the embodiment of the present invention using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the embodiment of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprises some instructions and performs all or part of of method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server or the network equipment etc.).And aforesaid storage medium comprises: movable storage device, ROM (read-only memory) (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (18)
1. an information processing method, is applied to electronic equipment, it is characterized in that, described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; Described information processing method comprises:
Control described emissive source and launch the first signal to destination object;
The described source that accepts receives described first signal through reflecting the return signal obtained;
According to the parameter information of described return signal, determine the physical state on the surface of described destination object.
2. information processing method according to claim 1, is characterized in that, the described parameter information according to described return signal, determines the physical state on the surface of described destination object, comprising:
In described return signal, determine secondary signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Judge whether described second parameter meets the second condition preset, and obtains the second judged result;
When described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
3. according to the information processing method that claim 2 is stated, it is characterized in that, describedly in described return signal, determine that secondary signal comprises:
Obtain the transmitting information of described first signal and receiving information of described return signal;
Secondary signal is determined according to described transmitting information and described receiving information.
4. according to the information processing method that claim 3 is stated, it is characterized in that, the transmitting information and the receiving information of described return signal that obtain described first signal comprise:
The reference source of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Obtain the transmitting information of described first signal from described reference source, obtain receiving information of described return signal from the described source that accepts.
5. according to the information processing method that claim 2 is stated, it is characterized in that, described first signal is light signal; Describedly in described return signal, determine that secondary signal comprises:
Detect the photon number of described return signal;
Determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal.
6. the information processing method according to claim 4 or 5, is characterized in that, the light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
7. information processing method according to claim 1, is characterized in that, described method also comprises:
Control described emissive source every prefixed time interval and launch once described first signal to described destination object;
The surface adding up described destination object is in number of times or the duration of described first physical state;
When described number of times reaches first time default number thresholding or described duration arrives the first duration thresholding preset, determine that the surface of described destination object is in the second physical state.
8. information processing method according to claim 1, is characterized in that, describedly determines that the surface of described destination object is in the first physical state and comprises:
Determine that the quantity of the dust of the surface sediment of described destination object reaches the first quantity threshold value.
9. an electronic equipment, is characterized in that, described electronic equipment comprises emissive source, accepts source; Described emissive source is for launching the first signal, and described first signal runs into object and can reflect; The described source that accepts is for receiving described first signal through reflecting the return signal obtained; Described electronic equipment also comprises:
Processing unit, launches the first signal for controlling described emissive source to destination object; Accepting described first signal that source receives through reflecting the parameter information of the described return signal obtained according to described, determining the physical state on the surface of described destination object.
10. electronic equipment according to claim 9, is characterized in that, described processing unit, and for determining secondary signal in described return signal, described secondary signal is that described first signal reflects the signal obtained through described destination object;
Obtain the second parameter of described secondary signal, described second parameter can characterize the reflection case of described first signal;
Judge whether described second parameter meets the second condition preset, and obtains the second judged result;
When described second judged result shows that described second parameter meets predetermined second condition, determine that the surface of described destination object is in the first physical state.
11. electronic equipments according to claim 10, is characterized in that, described processing unit, for obtaining the transmitting information of described first signal and receiving information of described return signal;
Secondary signal is determined according to described transmitting information and described receiving information.
12. electronic equipments according to claim 11, is characterized in that, the reference source of described electronic equipment gathers the transmitting information of described first signal; Described first signal is light signal; Described transmitting information comprises the time parameter launching described first signal;
The source that accepts of described electronic equipment gathers receiving information of described return signal, described in receive information the time parameter comprising and accept described return signal;
Described processing unit, for obtaining the transmitting information of described first signal from described reference source, obtains receiving information of described return signal from the described source that accepts.
13. electronic equipments according to claim 10, is characterized in that, described first signal is light signal; Described processing unit, for detecting the photon number of described return signal;
Determine that the return signal that photon number is greater than the first photon number threshold value is secondary signal.
14. electronic equipments according to claim 12 or 13, it is characterized in that, the light source concentration degree of described first signal is greater than the first concentration degree threshold value, and the degree of separation of described first signal and surround lighting is greater than the first degree of separation threshold value.
15. electronic equipments according to claim 9, is characterized in that, described processing unit, launch once described first signal for controlling described emissive source every prefixed time interval to described destination object;
The surface adding up described destination object is in number of times or the duration of described first physical state;
When described number of times reaches first time default number thresholding or described duration arrives the first duration thresholding preset, determine that the surface of described destination object is in the second physical state.
16. electronic equipments according to claim 9, is characterized in that, described processing unit, and the quantity for the dust determining the surface sediment of described destination object reaches the first quantity threshold value.
17. electronic equipments according to claim 9, is characterized in that, described electronic equipment also comprises destination object, and described destination object is dust cover, and described dust cover adopts polyethylene terephtalate net.
18. electronic equipments according to claim 17, is characterized in that, the material parameter of described PET net is Pet100, and aperture is 0.175mm, and material diameter is less than 0.1mm.
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| CN201510506002.2A CN105092475A (en) | 2015-08-17 | 2015-08-17 | Information processing method and electronic equipment |
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| CN201510506002.2A CN105092475A (en) | 2015-08-17 | 2015-08-17 | Information processing method and electronic equipment |
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Application publication date: 20151125 |