CN102998624A - Electronic device and display method thereof - Google Patents
Electronic device and display method thereof Download PDFInfo
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- CN102998624A CN102998624A CN2012101970241A CN201210197024A CN102998624A CN 102998624 A CN102998624 A CN 102998624A CN 2012101970241 A CN2012101970241 A CN 2012101970241A CN 201210197024 A CN201210197024 A CN 201210197024A CN 102998624 A CN102998624 A CN 102998624A
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Abstract
The invention discloses an electronic device and a display method thereof. The display method includes detecting residual battery capacity of the electronic device; comparing the residual battery capacity with preset safety battery capacity, and outputting compared results; switching display frame of the electronic device to a corresponding state according to the compared results; wherein the display frame is of a normal state when the residual battery capacity is larger than the preset safety battery capacity, and at least past of the display frame is of an inverse state opposite to the normal state when the residual battery capacity is not larger than the preset safety battery capacity. By the electronic device and the display method thereof, the function of reminding battery changing on the premise of low energy consumption is achieved when residual battery capacity of the electronic device is low, and normal application of the electronic device is unaffected in the mean time.
Description
Technical field
The present invention relates in particular to a kind of electronic installation of electric weight and display packing of electric weight deficiency thereof of saving about a kind of electronic installation and display packing thereof.
Background technology
In the prior art, under the general status, electronic installation for example electronic tag shows the inadequate mode of battery electric quantity, normally shows the LED flicker, or shows the inadequate sign (LOGO) of electric weight at screen.And electronic tag is paid attention to for the consumption of battery supply very much; Therefore first kind of way is that LED flicker meeting produces the consumption of accelerating to battery electric quantity, the second way shows that namely the inadequate Logo of electric weight has too large or too little problem, if it is very not enough near just finding power supply that too little meeting allows the user need, if too large then can affect explanation or the demonstration of normal project, no matter size all could affect user or the personnel of checking and scan the bar code district.
Therefore, need to seek a kind of display packing that low energy consumption does not affect again the battery electric quantity deficiency of normal use that has.
Summary of the invention
Therefore, one of purpose of the present invention is to provide a kind of electronic installation and display packing thereof, when the electric weight of electronic installation is not enough, has both possessed the effect that battery is changed under the prerequisite of low energy consumption prompting, does not affect again the normal use of electronic installation.
For reaching above-mentioned purpose, the invention provides a kind of display packing of electronic installation, this display packing comprises: the dump energy of detecting the battery of this electronic installation; Relatively this dump energy and default safe electric weight, and output comparative result; And the display frame of switching this electronic installation according to this comparative result.Wherein when this dump energy was preset safe electric weight greater than this, this display frame was normal condition; When this dump energy was preset safe electric weight less than or equal to this, at least part of zone of this display frame was for highlighting state, and this highlights state and this normal condition is relative status.
As optional technical scheme, this electronic installation is electronic tag, and the display frame of this electronic tag comprises bar code district and explanatory note district, and this bar code district is in order to bar code scan, and this literal explanation district has item price information.
As optional technical scheme, when this dump energy was preset safe electric weight less than or equal to this, this literal explanation district of this display frame was for highlighting state, and this bar code district is normal condition.
The present invention also provides a kind of electronic installation, and this electronic installation has the battery that power supply is provided, and this electronic installation also comprises display unit, in order to show display frame; Detecting unit is in order to detect the dump energy of this battery; Comparing unit is coupled to this detecting unit, and this comparing unit is in order to this dump energy relatively and default safe electric weight, and the output comparative result; And control module, be coupled to this display unit and this comparing unit, this display frame in order to receive this comparative result and to switch this display unit according to this comparative result of this control module.Wherein preset safe electric weight when this dump energy greater than this, this display frame is normal condition; Preset safe electric weight when this dump energy less than or equal to this, at least part of zone of this display frame is for highlighting state, and this highlights state and this normal condition is relative status.
As optional technical scheme, this display unit is the dot matrix Electronic Paper.
As optional technical scheme, this electronic installation is electronic tag, and the display frame of this electronic tag comprises bar code district and explanatory note district, and this bar code district is in order to bar code scan, and this literal explanation district has item price information.
As optional technical scheme, when this dump energy was preset safe electric weight less than or equal to this, this literal explanation district of this display frame was for highlighting state, and this bar code district is normal condition.
As optional technical scheme, this electronic tag also comprises label antenna, and this electronic tag communicates by this label antenna and peripherals.
As optional technical scheme, this electronic installation also comprises storage unit, in order to store the shown information of this display frame.
As optional technical scheme, this electronic installation is digital photo frame or e-book.
Compared with prior art, the mode that electronic installation of the present invention and display packing thereof utilize at least part of zone of display frame to highlight demonstration points out electric weight not enough, possesses the effect of low energy consumption, does not affect again the normal use of electronic installation.
Can be by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Description of drawings
Figure 1 shows that the block scheme according to electronic installation of the present invention.
Figure 2 shows that the block scheme according to electronic tag of the present invention.
The display frame that Fig. 3 A and Fig. 3 B are respectively according to electronic tag of the present invention is normal condition and the synoptic diagram that highlights state.
Figure 4 shows that the process flow diagram according to the display packing of the electric weight deficiency of electronic installation of the present invention.
Embodiment
See also Fig. 1, Figure 1 shows that the block scheme according to electronic installation of the present invention.The invention provides a kind of electronic installation 1, electronic installation 1 includes battery 2, display unit 3, detecting unit 4, comparing unit 5 and control module 6.Display unit 3 is in order to show display frame, and display unit 3 is such as being display panel or dot matrix Electronic Paper etc.; Detecting unit 4 is in order to detect the dump energy of battery 2; Comparing unit 5 is coupled to detecting unit 4, and dump energy and default safe electric weight in order to compare battery 2, and comparative result is delivered to control module 6, wherein default safe electric weight for example can be finished the electric weight that storage work or safety shutdown work or safety more change jobs if having time for can guarantee user or the staff who sets in advance, but be not restricted here, but be as the criterion with actual demand.Control module 6 is coupled to display unit 3 and comparing unit 5, and then display frame shows corresponding state on display unit 3 according to the comparative result switching controls, and control module 6 is the High Performance SCM for having stronger calculation process ability for example.Wherein, battery 2 is connected with detecting unit 4, comparing unit 5, display unit 3 and control module 6 and for it provides working power, and control module 6 is electrically connected with display unit 3 and comparing unit 5.Wherein when the dump energy of battery 2 during greater than default safe electric weight, display frame is normal condition, that is display unit 3 shows normal display frame; When the dump energy of battery 2 less than or equal to default safe electric weight, then at least part of zone of display frame is for highlighting state, thereby the user can learn current battery electric quantity by the state of display frame, can in time change battery 2 or charging, and wherein highlighting state and normal condition is relative status.For example, under the normal condition, the background color of display frame is light tone such as white, and character or pattern part are dark-coloured such as black, are highlighting under the state so, and the background color of display frame is dark-coloured such as black, and character or pattern part then are light tone such as white.Certainly be not limited with foregoing description embodiment, for example under the normal condition, if the background color of display frame is colored a kind of as redness, and literal (or character or pattern) part is colored another kind such as purple, highlighting under the state so, the background color of display frame then can be purple, and literal (or character or pattern) part then can be redness, and concrete setting can be according to the actual requirements.In the present embodiment, be take the partial display picture for highlighting state as example, but on implementing not as limit, also can be whole display frames all for highlighting state, about this point, can decide according to use habit or demand.
In addition, electronic installation 1 also includes storage unit 13, and storage unit 13 couples with control module 6, stores various information in the storage unit 13, can be Word message or pictorial information etc., and control module 6 can these information of control show on display unit 3.
Concrete, see also Fig. 2, Figure 2 shows that the block scheme according to electronic tag of the present invention.In the present embodiment, electronic installation for example can be electronic tag 10, can be in order to identify destination object.Generally speaking, electronic tag also includes label antenna 7 except comprising said elements, electronic tag 10 communicates by label antenna 7 and peripherals, storage unit 13 is in order to store the shown information of display frame, and control module 6 is finished the configuration of label antenna 10 and access.Peripherals is such as host server (such as principal computer) that is wifi (WLAN (wireless local area network)) repeater, links with supermarket or warehouse etc.That is to say, overlap in the complete electronic labelling system one, except comprising electronic tag 10, also comprise principal computer (PC) and hand-held terminal device (being read write line 8) etc., read write line 8 can be realized reading or write operation tag recognition code and internal storage data.Control module 6 for example is connected with label antenna 7 by SPI (serial communication) interface, the information of database is processed by the coding of the application software in the electronic labelling system by principal computer, then information exchange is crossed serial communication interface and be sent to label antenna 7, label antenna 7 driven antenna are sent to the wireless radiofrequency electric signal of carrying information in the specific region such as storage unit of electronic tag 10, and electronic tag 10 is reduced into effective signal with the radiofrequency signal that receives and shows in display unit 3.So, control module 6 also works as the display control unit that control display unit 3 shows.
See also Fig. 3 A and Fig. 3 B, the display frame that Fig. 3 A and Fig. 3 B are respectively according to electronic tag of the present invention is normal condition and the synoptic diagram that highlights state.Describe as an example of electronic tag example, the display frame of electronic tag comprises bar code district D1 and explanatory note district D2, and bar code district D1 is in order to bar code scan, and explanatory note district D2 has item price information.Example as shown in Figure 3A, under the normal condition, the background color of display frame is light tone such as white, and literal (or character or pattern) part be that dead color is such as black.Owing to need to carry out a series of operation in the bar code district, so in present embodiment, in order to make the bar code district clear, when dump energy during less than or equal to default safe electric weight, the explanatory note district D2 of display frame is for highlighting state, and bar code district D1 is normal condition, shown in Fig. 3 B, explanatory note district D2 is highlighting under the state, and the background color of its display frame is dark-coloured such as black, and literal (or character or pattern) part then is light tone such as white.
In another embodiment, detecting unit 4 and comparing unit 5 also can be integrated in the control module 6, and storage unit for example also can be integrated in the control module 6.
In another embodiment, electronic installation for example is digital photo frame or e-book.Certainly also not as limit, electronic installation can be any electronic installation with battery, such as PC, electronic dictionary etc.) as long as relate to the scope that the consumption of battery electric quantity can be included electronic installation of the present invention in.
See also Fig. 4, Figure 4 shows that the process flow diagram according to the display packing of electronic installation electric weight deficiency of the present invention.The present invention also provides a kind of display packing of electronic installation electric weight deficiency, and the electronic installation here for example is the electronic installation shown in Fig. 1, and electronic installation includes battery, display unit, detecting unit, comparing unit and control module.This display packing comprises the steps:
At first, such as step S1: the dump energy that utilizes the battery of detecting unit detecting electronic installation;
Then, such as step S2, utilize comparing unit relatively dump energy and default safe electric weight; And
Then, such as step S3, utilize control module to be shown in corresponding state according to the display frame that the comparative result among the step S2 switches electronic installation, that is display unit show normal display frame; Wherein when dump energy during greater than default safe electric weight, display frame is normal condition; When dump energy less than or equal to default safe electric weight, then display frame is at least part of for highlighting state, thereby the user can learn current battery electric quantity by the state of display frame, can in time change battery or charging, and wherein highlighting state and normal condition is relative status.For example, under the normal condition, the background color of display frame is light tone such as white, and character or pattern part are dark-coloured such as black, are highlighting under the state so, and the background color of display frame is dark-coloured such as black, and character or pattern part then are light tone such as white.Certainly be not limited with foregoing description embodiment, for example under the normal condition, if the background color of display frame is colored a kind of as redness, and literal (or character or pattern) part is colored another kind such as purple, highlighting under the state so, the background color of display frame then can be purple, and literal (or character or pattern) part then can be redness, and concrete setting can be according to the actual requirements.In the present embodiment, be take the partial display picture for highlighting state as example, but on implementing not as limit, also can be whole display frames all for highlighting state, about this point, can decide according to use habit or demand.
In addition, electronic installation also includes storage unit, stores various information in the storage unit, can be Word message or pictorial information etc., and these information can show on display unit.
Same, the electronic installation in the present embodiment for example can be electronic tag, can be in order to identify destination object.Generally speaking, electronic tag also includes label antenna except comprising said elements, electronic tag communicates by label antenna and peripherals, storage unit is in order to store the shown information of display frame, and control module is finished the configuration of label antenna and access.Peripherals is such as host server (such as principal computer) that is wifi (WLAN (wireless local area network)) repeater, links with supermarket or warehouse etc.That is to say, overlap in the complete electronic labelling system one, except comprising electronic tag, also comprise principal computer (PC) and hand-held terminal device (being read write line) etc., read write line can be realized reading or write operation tag recognition code and internal storage data.Control module 6 for example is connected with label antenna by SPI (serial communication) interface, the information of database is processed by the coding of the application software in the electronic labelling system by principal computer, then information exchange is crossed serial communication interface and be sent to label antenna, the label antenna driven antenna is sent to the wireless radiofrequency electric signal of carrying information in the specific region such as storage unit of electronic tag, and electronic tag is reduced into effective signal with the radiofrequency signal that receives and shows in display unit.So, control module also works as the display control unit that the control display unit shows.
The display frame of electronic tag comprises bar code district and explanatory note district, and the bar code district is in order to bar code scan, and the explanatory note district has item price information.For electronic tag, need to carry out a series of operation in the bar code district, so in present embodiment, in order to make the bar code district clear, when dump energy during less than or equal to default safe electric weight, the explanatory note district of display frame is for highlighting state, and the bar code district is normal condition.
In another embodiment, detecting unit and comparing unit also can be integrated in the control module, and storage unit for example also can be integrated in the control module.
In another embodiment, electronic installation for example is digital photo frame.Certainly also not as limit, electronic installation can be any electronic installation with battery, such as PC, electronic dictionary etc.) as long as relate to the scope that the consumption of battery electric quantity can be included electronic installation of the present invention in.
In sum, the mode that electronic installation of the present invention and display packing thereof utilize at least part of zone of display frame to highlight demonstration indicates electric weight not enough, possesses the effect of low energy consumption, does not affect again the normal use of electronic installation.
By the above detailed description of preferred embodiments, be to wish more to know to describe feature of the present invention and spirit, and be not to come protection scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the protection domain of claim of being arranged in of various changes and tool equality institute of the present invention wish application.Therefore, the protection domain of the claim that the present invention applies for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (10)
1. the display packing of an electronic installation is characterized in that this display packing comprises:
Detect the dump energy of the battery of this electronic installation;
Relatively this dump energy and default safe electric weight, and output comparative result; And
Switch the display frame of this electronic installation according to this comparative result;
Wherein when this dump energy was preset safe electric weight greater than this, this display frame was normal condition; When this dump energy was preset safe electric weight less than or equal to this, at least part of zone of this display frame was for highlighting state, and this highlights state and this normal condition is relative status.
2. display packing as claimed in claim 1 is characterized in that this electronic installation is electronic tag, and the display frame of this electronic tag comprises bar code district and explanatory note district, and this bar code district is in order to bar code scan, and this literal explanation district has item price information.
3. display packing as claimed in claim 2 is characterized in that, when this dump energy was preset safe electric weight less than or equal to this, this literal explanation district of this display frame was for highlighting state, and this bar code district is normal condition.
4. electronic installation, this electronic installation has the battery that power supply is provided, and it is characterized in that, and this electronic installation also comprises
Display unit is in order to show display frame;
Detecting unit is in order to detect the dump energy of this battery;
Comparing unit is coupled to this detecting unit, and this comparing unit is in order to this dump energy relatively and default safe electric weight, and the output comparative result; And
Control module is coupled to this display unit and this comparing unit, this display frame in order to receive this comparative result and to switch this display unit according to this comparative result of this control module;
Wherein preset safe electric weight when this dump energy greater than this, this display frame is normal condition; Preset safe electric weight when this dump energy less than or equal to this, at least part of zone of this display frame is for highlighting state, and this highlights state and this normal condition is relative status.
5. electronic installation as claimed in claim 4 is characterized in that this display unit is the dot matrix Electronic Paper.
6. electronic installation as claimed in claim 4 is characterized in that this electronic installation is electronic tag, and the display frame of this electronic tag comprises bar code district and explanatory note district, and this bar code district is in order to bar code scan, and this literal explanation district has item price information.
7. electronic installation as claimed in claim 6 is characterized in that, when this dump energy was preset safe electric weight less than or equal to this, this literal explanation district of this display frame was for highlighting state, and this bar code district is normal condition.
8. electronic installation as claimed in claim 6 is characterized in that this electronic tag also comprises label antenna, and this electronic tag communicates by this label antenna and peripherals.
9. electronic installation as claimed in claim 4 is characterized in that this electronic installation also comprises storage unit, in order to store the shown information of this display frame.
10. electronic installation as claimed in claim 4 is characterized in that this electronic installation is digital photo frame or e-book.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197024.1A CN102998624B (en) | 2012-06-14 | 2012-06-14 | Electronic installation and display packing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197024.1A CN102998624B (en) | 2012-06-14 | 2012-06-14 | Electronic installation and display packing thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102998624A true CN102998624A (en) | 2013-03-27 |
| CN102998624B CN102998624B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210197024.1A Expired - Fee Related CN102998624B (en) | 2012-06-14 | 2012-06-14 | Electronic installation and display packing thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105654924A (en) * | 2016-04-19 | 2016-06-08 | 冠捷显示科技（中国）有限公司 | Method and device for automatically highlighting displaying under state of insufficient power supply |
| CN106254647A (en) * | 2016-08-03 | 2016-12-21 | 青岛海信电器股份有限公司 | Display packing and device |
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| EP1298631A2 (en) * | 2001-09-19 | 2003-04-02 | Optrex Corporation | Electronic shelf label |
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| CN105654924A (en) * | 2016-04-19 | 2016-06-08 | 冠捷显示科技（中国）有限公司 | Method and device for automatically highlighting displaying under state of insufficient power supply |
| CN105654924B (en) * | 2016-04-19 | 2018-08-14 | 冠捷显示科技（中国）有限公司 | The method and its equipment being highlighted automatically when a kind of electricity shortage |
| CN106254647A (en) * | 2016-08-03 | 2016-12-21 | 青岛海信电器股份有限公司 | Display packing and device |
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| Publication number | Publication date |
|---|---|
| CN102998624B (en) | 2015-08-05 |
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