CN103116455B - Electronic reading device and display packing thereof - Google Patents
Electronic reading device and display packing thereof Download PDFInfo
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- CN103116455B CN103116455B CN201310057658.1A CN201310057658A CN103116455B CN 103116455 B CN103116455 B CN 103116455B CN 201310057658 A CN201310057658 A CN 201310057658A CN 103116455 B CN103116455 B CN 103116455B
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Abstract
The invention provides a kind of electronic reading device and display packing thereof, this equipment comprises the first noumenon and the second body, and be provided with two display screens, wherein, the first noumenon is provided with magnet and the first three-axis gyroscope, second body is provided with Hall element and the second three-axis gyroscope, controller is provided with screen reflexed judging treatmenting module, when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of in two three-axis gyroscopes is greater than reflexed threshold value, control a display screen to work with single screen display mode, and be provided with screen expansion judging treatmenting module, when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of two three-axis gyroscopes is all less than reflexed threshold value, control two display screens with twin display mode work.The method is the method that electronic reading device realizes that single double screen switches display.That the present invention can realize electronic reading device but double screen switches display, and save the electric energy that electronic reading device consumes.
Description
Technical field
The present invention relates to the display field of electronic equipment, particularly, is the display packing of a kind of electronic reading device and this electronic reading device.
Background technology
Existing many portable electric appts have electronic book reading function, and these equipment are commonly called electronic reading device.Existing portions of electronics arrangement for reading is only provided with a display screen, shows the data of e-book one page on a display screen, reads for people.Conveniently people read easily, and existing portions of electronics arrangement for reading has two display screens, and as shown in Figure 1, this electronic reading device has two bodies 11,12, hinged by hinge 13 between two bodies 11,12.Further, body 11 is provided with display screen 15, body 12 is provided with display screen 16, be provided with controller in electronic reading device to control the display of display screen 15,16.
During electronic reading device work, display screen 15,16 lays respectively at left side and right side, and two display screens show the adjacent data of two pages of e-book respectively.As shown in Figure 2, the display screen 15 being positioned at left side shows the data of e-book first page, and the display screen 16 being positioned at right side shows the data of e-book second page.Like this, electronic reading device can show two adjacent page datas simultaneously, more meets people's reading habit.
Existing double-screen electronic arrangement for reading can only, with the work pattern of shuangping san, be namely that two display screens 15,16 work simultaneously during electronic reading device work all the time.But part reading personnel like reading with single screen mode, and often like body 11,12 reflexed of electronic reading device, namely the back side of body 11 is docked with the back side of body 12, and display screen 16 will be positioned at the back side of display screen 15.Now, people can only read the data on the display screen being positioned at top.But because electronic reading device is all the time with twin display mode work, the display screen being now positioned at below still works, and consumes more electric energy, is unfavorable for the saving of electronic reading device electric energy.
In addition, when people use existing electronic reading device to carry out page turning, need often be arranged on button on electronic reading device by pressing or complete specific action realize by touch display screen, or by the setting automatic page turning time, in automatic page turning after the fixing page turning time.
But page turning custom when above-mentioned page turn over operation and people's real reading is not quite similar, complicated operation, be unfavorable for that people carry out page turn over operation on electronic reading device.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of electronic reading device realizing the work of single screen display mode on double-screen electronic arrangement for reading.
Another object of the present invention is to provide a kind of single screen that realizes and shows and the display packing consuming the less electronic reading device of electric energy.
In order to realize above-mentioned fundamental purpose, electronic reading device provided by the invention comprises the first noumenon and the second body that are hinged, the first noumenon is provided with the first display screen, second body is provided with second display screen, and electronic reading device is provided with controller, for controlling the display of the first display screen and second display screen, wherein, the first noumenon is provided with magnet and the first three-axis gyroscope, second body is provided with Hall element and the second three-axis gyroscope, first three-axis gyroscope, second three-axis gyroscope and Hall element are to controller output signal, controller is provided with screen reflexed judging treatmenting module, when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of in the first three-axis gyroscope or the second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode, and be provided with screen expansion judging treatmenting module, when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of the first three-axis gyroscope and the second three-axis gyroscope is all less than reflexed threshold value, control the first display screen and second display screen with twin display mode work.
From such scheme, controller judges electronic reading device whether reflexed, if do not have reflexed according to the signal of two three-axis gyroscopes, then with twin display mode work, if judge electronic reading device reflexed, then with the work of single screen display mode, and close the display screen being positioned at below.Like this, single double screen that can realize electronic reading device switches display, is convenient for people to read, and the electric energy that saving electronic reading device consumes.
A preferred scheme is, controller is provided with screen doubling judging treatmenting module, when the signal judging that Hall element exports is high level signal, closes the first display screen and second display screen.
As can be seen here, when controller judges that Hall element exports high level signal, represent the first noumenon and the second body doubling, namely electronic reader closes by user, not at read state, therefore two display screens are closed, the electric energy that electronic reading device consumes can be saved.
Further scheme is, controller is also provided with page turning judging treatmenting module, under single screen display mode, when judging that electronic reading device overturns along pointer according to the numerical value change of the first three-axis gyroscope and the second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, in the page up data shown by the new original display screen opened of display screen display opened.
Visible, controller carries out the operation of upper page turning according to people along the action of pointer upset electronic reading device, is convenient for people to carry out page turn over operation, provides better reading experience to people.
Further scheme is, controller is also provided with lower page turning judging treatmenting module, under single screen display mode, when judging that electronic reading device overturns against pointer according to the numerical value change of the first three-axis gyroscope and the second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, at next page data shown by the new original display screen opened of display screen display opened.
As can be seen here, controller carries out the operation of lower page turning according to the operation of people's counter clockwise direction upset electronic reading device, is convenient for people to the operation being realized page turning by simple action.
For realizing another above-mentioned object, the invention provides in the display packing of electronic reading device, electronic reading device comprises the first noumenon and the second body that are hinged, the first noumenon is provided with the first display screen, magnet and the first three-axis gyroscope, second body is provided with second display screen, Hall element and the second three-axis gyroscope, and electronic reading device is also provided with controller the method comprises: controller is when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of the first three-axis gyroscope and the second three-axis gyroscope is all less than reflexed threshold value, control the first display screen and second display screen with twin display mode work, controller is when judging that signal that Hall element exports is low level signal and the Y-axis numerical value change of in the first three-axis gyroscope or the second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode.
From such scheme, controller judges the whether doubling of the first noumenon of electronic reader and the second body according to the signal of two three-axis gyroscopes, and after judging electronic reading device doubling, carry out the switching of twin display mode to single screen display mode, and under single screen display mode, close the display screen being positioned at below, singly be not convenient for people to carry out single screen display read, the power consumption of electronic reader can also be reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing double-screen electronic arrangement for reading.
Fig. 2 is the schematic diagram of existing double-screen electronic arrangement for reading twin display mode.
Fig. 3 is the structural representation of electronic reading device embodiment of the present invention.
Fig. 4 is the electric theory diagram of electronic reading device embodiment of the present invention.
Fig. 5 is the process flow diagram of electronic reading device display packing embodiment of the present invention.
Fig. 6 is the axial schematic diagram of three-axis gyroscope three.
Y-axis numerical value change schematic diagram when Fig. 7 is electronic reading device embodiment of the present invention upset.
Fig. 8 is the schematic diagram of electronic reading device embodiment single screen of the present invention display.
Fig. 9 (a) to Fig. 9 (c) is the schematic diagram of three states in counterclockwise switching process under electronic reading device embodiment single screen display mode of the present invention respectively.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
See Fig. 3, electronic reading device of the present invention has the first noumenon 21 and the second body 22, be connected by hinge 23 between the first noumenon 21 with the second body 22, therefore the first noumenon 21 and the second body 22 are hinged, can there is relative motion in such the first noumenon 21 and the second body 22, and the first noumenon 21, second body 22 all can rotate around hinge 23.
The first noumenon 21 is provided with display screen 25, and the second body 22 is provided with display screen 26, and two display screens 25,26 work alone under the control of the controller, are independent of each other.In the present embodiment, the upper left corner of the first noumenon 21 arranges magnet 27, and magnet 27 is positioned at the housing of the first noumenon 21, and the upper right corner of the second body 22 arranges Hall element 28, and Hall element 28 is positioned at the housing of the second body 22.The field signal that Hall element 28 sends for receiving magnet 27, magnet 27 near Hall element 28 time, Hall element 28 receives stronger field signal, and export high level signal, when magnet 27 is away from Hall element 28, Hall element 28 receives more weak field signal or field signal do not detected, output low level signal.
And, in the present embodiment, the back side of magnet 27, namely at magnet 27, the side of display screen 22 is provided with radome, like this, when the first noumenon 21 and the second body 22 reflexed, even if the close together of magnet 27 and Hall element 28, but the field signal that Hall element 28 detects is very weak, be still output low level signal.
See Fig. 4, in electronic reading device, being provided with controller 34, for controlling the work of electronic reading device, mainly controlling the data shown by two display screens 25,26.Controller 34 is as the core component of electronic reading device, and it receives the signal that Hall element 28 exports.
In order to detect the first noumenon 21 and whether the second body 22 overturns, in the present embodiment, three-axis gyroscope 32 is set in the first noumenon 21, and three-axis gyroscope 33 is set in the second body 22, three-axis gyroscope 32 and three-axis gyroscope 33 are electronic chip, will describe in detail after its principle of work.The signal detected is sent to controller 34 by three-axis gyroscope 32,33, judges the state of electronic reader, and control the work of two display screens 25,26 by controller 34 according to the signal of Hall element 28, three-axis gyroscope 32,33.
Screen doubling judging treatmenting module 35, screen reflexed judging treatmenting module 36, screen expansion judging treatmenting module 37, upper page turning judging treatmenting module 38 and lower page turning judging treatmenting module 39 is provided with in controller 34.Controller 34, to the first driver module 41 output drive signal, drives display screen 25 to work by the first driver module 41.Further, controller 34 also to the second driver module 42 output drive signal, drives display screen 26 to work by the second driver module 42.
The screen doubling of indication of the present invention, refer to and the first noumenon 21 and the second body 22 are carried out aspectant folding, display screen 25 docks with display screen 26, and now people cannot see display screen 25,26.The screen reflexed of indication of the present invention, refer to and the first noumenon 21 and the second body 22 are carried out back-to-back folding, the now all outer side that exposes outside of display screen 25 and display screen 26, people can see display screen 25 or display screen 26, that is to say the content can only seen shown by a display screen.The screen of indication of the present invention launches, and refers to and the first noumenon 21 and the second body 22 substantially flat is opened, and now all in the same direction, people can see the content shown by two display screens 25,26 simultaneously for display screen 25 and display screen 26.
According to the signal of Hall element 28, screen doubling judging treatmenting module 35 judges that electronic reading identifies whether doubling.During electronic reading device doubling, distance between magnet 27 and Hall element 28 is very little, Hall element 28 receives stronger field signal, and export high level signal, screen doubling judging treatmenting module 35 is by judging whether Hall element 28 exports high level signal and judge electronic reading device whether doubling, as judged electronic reading device doubling, then close display screen 25,26.
Screen reflexed judging treatmenting module 36 judges electronic reading device whether reflexed according to the signal of Hall element 28 and two three-axis gyroscopes 32,33, if judge electronic reading device reflexed, then close the display screen being positioned at below, and open the display screen being positioned at top and the work pattern shown with single screen.
Screen launches judging treatmenting module 37 and judges whether electronic reading device launches according to the signal of Hall element 28 and two three-axis gyroscopes 32,33, if judge that electronic reading device launches, then open two display screens 25,26 with the work pattern of shuangping san.
Upper page turning judging treatmenting module 38 and lower page turning judging treatmenting module 39 are all when electronic reading device is operated in single screen display mode, judge whether electronic reading device clockwise direction upset or counterclockwise upset occur according to the signal of two three-axis gyroscopes 32,33, the open and-shut mode of two display screens is changed when electronic reading device overturns along pointer, and show page up data, the open and-shut mode of two display screens is changed when overturning counterclockwise, and the data of the lower one page of display.
The display packing of electronic reading device is described below in conjunction with Fig. 5.During electronic reading device work, first the signal that Hall element exports is judged, namely step S1 is performed by controller, judge whether the signal that Hall element exports is high level signal, in this way, represent electronic reading device doubling, then perform step S2, close two displays, electronic reading device enters dormant state immediately.
If controller judges Hall element output low level signal, then perform step S3, the signal that two three-axis gyroscopes export is judged.As shown in Figure 6, three-axis gyroscope is also referred to as three-axis sensor, and it uses three virtual orthogonal directions to characterize the three-dimensional state of object, and three orthogonal directions represent by X-direction, Y direction and Z-direction respectively.
Three-axis gyroscope uses (X, Y, the state of three-dimensional perspective numerical representation method object Z), wherein " X " numerical value is the angle that Objects around A X-axis rotates, " Y " numerical value is the angle that Objects around A Y-axis rotates, " Z " numerical value is the angle that Objects around A Z axis rotates, and therefore X, Y, Z tri-numerical value all change from-90 to 90.
As shown in Figure 7, when supposing object horizontal positioned, the numerical value of three-axis gyroscope is (0,0,0), represents that the anglec of rotation of object on X, Y, Z tri-axles is 0 °.If now Objects around A Y-axis rotates along pointer, namely as shown in arrow A in Fig. 71, direction rotates around Y-axis, and the Y-axis numerical value in three-axis gyroscope successively decreases from 0, in negative value, when object rotates parallel as Z axis, Y-axis numerical value is-90, now the numerical value of three-axis gyroscope is (0 ,-90,0).When object continues to turn clockwise around Y-axis, Y-axis numerical value successively decreases from-90.
If object is rotated counterclockwise around Y-axis from horizontal level, namely as arrow A in Fig. 72 direction rotates around Y-axis, the Y-axis numerical value in three-axis gyroscope increases progressively from 0, until Y-axis numerical value is increased to maximal value 90 when object is vertical with Z axis.When object continues to rotate around Y-axis, Y-axis numerical value successively decreases from 90.
Owing to all arranging three-axis gyroscope on the first noumenon and the second body of electronic reading device, therefore two three-axis gyroscopes can detect the rotary state of the first noumenon and the second body respectively.The side that each body connects with hinge if set is Y-axis, then according to the numerical value of each three-axis gyroscope Y-axis and variation tendency thereof, can determine state and the variation tendency of the first noumenon and the second body, determine the position relationship of two display screens thus.
Because electronic reading device is launching under the state with reflexed, the equal output low level signal of Hall element, therefore when Hall element output low level signal, has a display screen unlatching job at least.Now, need to determine that electronic reading device is twin display mode work or the work of single screen display mode, under being operated in single screen display mode, which display screen work also needs to determine is.
Electronic reading device is by judging whether that the Y-axis numerical value change of any one three-axis gyroscope is greater than reflexed threshold value and judges electronic reading device whether reflexed.During electronic reading device reflexed, one in the first noumenon and the second body will rotate over specific angle around hinge.Such as, electronic reading device becomes reflexed state from doubled state, one in the first noumenon and the second body will rotate over 270 ° around hinge, and electronic reading device becomes reflexed state from the deployed condition kept flat, and one in the first noumenon and the second body will rotate over 90 ° around hinge.Like this, under doubled state, reflexed threshold value is set as 270, in the deployed state reflexed threshold value is set as 90.Controller, by performing step S3, judges whether have the Y-axis numerical value change of to be greater than above-mentioned reflexed threshold value in two three-axis gyroscopes, if do not had, represents that electronic reader is in deployed condition, performs step S4, enter twin display mode.
As in step S3, controller judges have the Y-axis numerical value change of a three-axis gyroscope to be greater than reflexed threshold value, then perform step S5, closes the display screen being positioned at below, and opens the display screen being positioned at top, is operated in single screen display mode by the display screen opened.As shown in Figure 8, under single screen display mode, only have a display screen to open, another display screen is closed, thus saves the electric energy of electronic reading device consumption.
After electronic reader reflexed, display screen below being positioned at normally three-axis gyroscope Y-axis numerical value change is greater than the display screen on the body of reflexed threshold value, therefore, controller closedown three-axis gyroscope Y-axis numerical value change is greater than the display screen on the body of reflexed threshold value, and open another display screen, electronic reader enters single screen display mode.
Conveniently people's page turning easily under single screen display mode, controller is by judging that the data variation of two three-axis gyroscope Y-axis performs the operation of upper page turning or lower page turning.In the present embodiment, definition electronic reader overturns as upper page turn over operation instruction action clockwise, and upset is lower page turn over operation instruction action counterclockwise.
As shown in Fig. 9 (a), electronic reader is under single screen display mode, namely electronic reader is under reflexed state, as it is rotated counterclockwise, the Y-axis numerical value change trend of two three-axis gyroscopes increases from 0, as shown in Fig. 9 (b), when electronic reader is vertical with Z axis, Y-axis numerical value is maximal value 90, if electronic reader continues upset counterclockwise, as shown in Fig. 9 (c), Y-axis numerical value reduces.Controller, by judging whether the Y-axis numerical value of two three-axis gyroscopes all experiences above-mentioned change procedure, namely increases, and diminishes after arriving the maximal value of 90 from the numerical value of about 0, in this way, represents that electronic reading device overturns counterclockwise.Fig. 9 (a) is in Fig. 9 (c), and Z axis is all vertical directions upwards, and the electronic reader therefore in figure is all counterclockwise upsets.
On the contrary, if electronic reading device overturns clockwise, then the Y-axis numerical value of two three-axis gyroscopes all through reducing from the numerical value of about 0, and through minimum value-change procedure increased gradually after 90s.
Therefore, in step S6, controller is by judging that the Y-axis numerical value change trend of two three-axis gyroscopes judges whether electronic reading device overturns clockwise, in this way, then perform step S7, open original display screen of closing, and close original display of opening, namely the open and-shut mode of two display screens exchanges, and the data of page up shown by the display screen originally opened in new display screen display of opening.
As in step S6, controller judges that the Y-axis numerical value change of two three-axis gyroscopes is not change according to clockwise upset mode, then perform step S8, judge whether electronic reading device overturns counterclockwise, in this way, then perform step S9, open original display screen of closing, and close original display screen opened, namely the open and-shut mode of two display screens exchanges, and next page data shown by the display screen originally opened in new display screen display of opening.
Finally, controller performs step S10, judges whether to receive the instruction of closing electronic reader, then performs step S11 in this way, close electronic reader, otherwise return step S1, enter the judgement of next round.
Certainly, electronic reader is each time after state transformation, and the state that controller equal recorded electronic reader is current, as doubled state, reflexed state or deployed condition, and also record which display location in top under reflexed state, the current state recorded is using the foundation as subsequent operation.
Electronic reading device is under single screen display mode, as larger in only having a Y-axis numerical value change in two three-axis gyroscopes, if changing value is 90, another three-axis gyroscope Y-axis numerical value does not change substantially, and the signal that Hall element exports is low level, represent that electronic reading device is from reflexed State Transferring to deployed condition, this Time Controller is by unlatching two display screens, and electronic reading device enters twin display mode.
Because electronic reader can be operated in twin display mode, also can be operated in single screen display mode, and two kinds of mode of operations can be exchanged, people can like according to the reading of oneself mode of operation automatically being switched electronic reader by shirtsleeve operation.Further, under single screen display mode, people can realize automatic page turning by simple action, the reading be greatly convenient for people to.
Certainly, above-described embodiment is only the present invention's preferably embodiment, during practical application, more change can also be had, such as, electronic reader can be overturn and the page turning order overturn counterclockwise clockwise by reader's sets itself, and reader oneself namely can be allowed to be arranged to overturn page turning at present clockwise, and upper page turning when overturning counterclockwise, object of the present invention can be realized like this.
Finally it is emphasized that and the invention is not restricted to above-mentioned embodiment, as the change such as the change of reflexed threshold value, the change of inverted pattern also should be included in the protection domain of the claims in the present invention.
Claims (10)
1. electronic reading device, comprises
The first noumenon be hinged and the second body, described the first noumenon is provided with the first display screen, and described second body is provided with second display screen;
Described electronic reading device is provided with controller, for controlling the display of described first display screen and described second display screen;
It is characterized in that:
Described the first noumenon is provided with magnet and the first three-axis gyroscope, described second body is provided with Hall element and the second three-axis gyroscope, and described first three-axis gyroscope, described second three-axis gyroscope and described Hall element are to described controller output signal;
Described controller is provided with:
Screen reflexed judging treatmenting module, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of in described first three-axis gyroscope or described second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode;
Screen launches judging treatmenting module, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of described first three-axis gyroscope and described second three-axis gyroscope is all less than reflexed threshold value, control described first display screen and described second display screen with twin display mode work;
Described controller is also provided with page turning judging treatmenting module, under described single screen display mode, when judging that electronic reading device overturns clockwise according to the numerical value change of described first three-axis gyroscope and described second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, in the page up data shown by the new original display screen opened of display screen display opened.
2. electronic reading device according to claim 1, is characterized in that:
Described controller is also provided with screen doubling judging treatmenting module, when the signal judging that described Hall element exports is high level signal, closes described first display screen and described second display screen.
3. electronic reading device according to claim 1 and 2, is characterized in that:
The back side of described magnet is provided with radome.
4. electronic reading device, is characterized in that:
The first noumenon be hinged and the second body, described the first noumenon is provided with the first display screen, and described second body is provided with second display screen;
Described electronic reading device is provided with controller, for controlling the display of described first display screen and described second display screen;
It is characterized in that:
Described the first noumenon is provided with magnet and the first three-axis gyroscope, described second body is provided with Hall element and the second three-axis gyroscope, and described first three-axis gyroscope, described second three-axis gyroscope and described Hall element are to described controller output signal;
Described controller is provided with:
Screen reflexed judging treatmenting module, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of in described first three-axis gyroscope or described second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode;
Screen launches judging treatmenting module, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of described first three-axis gyroscope and described second three-axis gyroscope is all less than reflexed threshold value, control described first display screen and described second display screen with twin display mode work;
Described controller is also provided with lower page turning judging treatmenting module, under described single screen display mode, when judging that electronic reading device overturns counterclockwise according to the numerical value change of described first three-axis gyroscope and described second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, at next page data shown by the new original display screen opened of display screen display opened.
5. electronic reading device according to claim 4, is characterized in that:
Described controller is also provided with screen doubling judging treatmenting module, when the signal judging that described Hall element exports is high level signal, closes described first display screen and described second display screen.
6. the display packing of electronic reading device, this electronic reading device has the first noumenon and the second body that are hinged, described the first noumenon is provided with the first display screen, magnet and the first three-axis gyroscope, described second body is provided with second display screen, Hall element and the second three-axis gyroscope, and described electronic reading device is also provided with controller;
It is characterized in that: the method comprises:
Described controller, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of described first three-axis gyroscope and described second three-axis gyroscope is all less than reflexed threshold value, controls described first display screen and described second display screen with twin display mode work;
Described controller is when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of in described first three-axis gyroscope or described second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode;
Under described single screen display mode, when described controller judges that electronic reading device overturns clockwise according to the numerical value change of described first three-axis gyroscope and described second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, in the page up data shown by the new original display screen opened of display screen display opened.
7. the display packing of electronic reading device according to claim 6, is characterized in that:
Described controller, when the signal judging that described Hall element exports is high level signal, cuts out described first display screen and described second display screen.
8. the display packing of the electronic reading device according to claim 6 or 7, is characterized in that:
The back side of described magnet is provided with radome.
9. the display packing of electronic reading device, this electronic reading device has the first noumenon and the second body that are hinged, described the first noumenon is provided with the first display screen, magnet and the first three-axis gyroscope, described second body is provided with second display screen, Hall element and the second three-axis gyroscope, and described electronic reading device is also provided with controller;
It is characterized in that: the method comprises:
Described controller, when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of described first three-axis gyroscope and described second three-axis gyroscope is all less than reflexed threshold value, controls described first display screen and described second display screen with twin display mode work;
Described controller is when judging that signal that described Hall element exports is low level signal and the Y-axis numerical value change of in described first three-axis gyroscope or described second three-axis gyroscope is greater than reflexed threshold value, close the display screen that Y-axis numerical value change is greater than the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode;
Under described single screen display mode, when described controller judges that electronic reading device overturns counterclockwise according to the numerical value change of described first three-axis gyroscope and described second three-axis gyroscope Y-axis, open original display screen of closing, and close original display screen opened, at next page data shown by the new original display screen opened of display screen display opened.
10. the display packing of electronic reading device according to claim 9, is characterized in that:
Described controller, when the signal judging that described Hall element exports is high level signal, cuts out described first display screen and described second display screen.
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|---|---|---|---|---|
| CN104345874B (en) * | 2013-08-07 | 2018-02-27 | 联想(北京)有限公司 | The method and electronic equipment of a kind of information processing |
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