CN202102679U - Information issuing terminal capable of performing automatic detection and adjustment on horizontal or vertical state of screen - Google Patents
Information issuing terminal capable of performing automatic detection and adjustment on horizontal or vertical state of screen Download PDFInfo
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- CN202102679U CN202102679U CN2011201524523U CN201120152452U CN202102679U CN 202102679 U CN202102679 U CN 202102679U CN 2011201524523 U CN2011201524523 U CN 2011201524523U CN 201120152452 U CN201120152452 U CN 201120152452U CN 202102679 U CN202102679 U CN 202102679U
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Abstract
The utility model discloses an information issuing terminal capable of performing automatic detection and adjustment on the horizontal or vertical state of a screen, which mainly comprises a machine body, a display screen, a memory unit, a PC (personal computer) unit, an image processing unit and a power supply module, wherein the memory unit is connected with the PC unit, the PC unit is used for outputting signals to the image processing unit, the image processing unit is connected with the display screen, and the information issuing terminal is characterized by further comprising a direction detection sensor, the direction detection sensor is arranged in the machine body and used for inputting the detected signals to the PC unit, and the PC unit can correspondingly output the horizontal type or the vertical type image signals to the image processing unit according to the detection results of the direction detection sensor. As for the information issuing terminal capable of performing the automatic detection and the adjustment on the horizontal or vertical state of the screen and an implementation method thereof, the horizontal or vertical state of the information issuing terminal can be automatically identified; and pictures can be rotated and adjusted automatically according to the detected state.
Description
Technical field
The utility model relates to a kind of information release terminal, especially a kind of can to screen anyhow state do the information release terminal of automatic detection and adjustment.
Background technology
Information release terminal is used very extensively in public places, and it mainly is used for carrying out information issue, ad playing, interactive application, Self-Service etc.Information release terminal in the market has horizontal type and vertical two kinds; Adapting to different occasions and play content, these information release terminals, Fixed Design is a horizontal type or vertical when dispatching from the factory; The user can't change according to the demand of oneself; Cause its broadcast form single, usable range, occasion have received considerable restraint, therefore are necessary to improve.
The utility model content
The purpose of the utility model be design for the deficiency that solves above-mentioned technology a kind of can to screen anyhow state do the information release terminal of automatic detection and adjustment; But this information release terminal is traverse but also can place vertically not only; And picture can be done automatic detection and adjustment according to the state anyhow of screen, makes the information issue obtain better effect.
The utility model designed can to screen anyhow state do the information release terminal of automatic detection and adjustment; It mainly comprises PC unit, graphics processing unit and the power module of body, display screen, storage unit, exportable horizontal type or portrait image signal; Storage unit links to each other with the PC unit; The PC element output signal is given graphics processing unit, and said graphics processing unit links to each other with display screen, also comprises a direction detection sensor; This direction detection sensor is arranged in the body, and detection signal is inputed to the PC unit.
As preferably; Said direction detection sensor comprises housing; And a Red LED1, two photosensitive reception triodes and a column type shade in the housing; The arrangement of said infrarede emitting diode, photosensitive reception triode and shade constitutes a square, the activity setting of said shade for can infrarede emitting diode or photosensitive reception triode being covered according to diverse location.Preferably; Described direction detection sensor is that the RPI-1031 four directions is to detecting sensor; This four directions is in detecting sensor is built in information release terminal and with moving and serve as to detect at interval 4 directions up and down with 90 degree in the terminal; And the corresponding true value of output gives the PC unit, can detect effectively that information release terminal goes to upper and lower, four kinds of states of left and right setting.
The utility model gained can to screen anyhow state do the information release terminal of automatic detection and adjustment; Utilize built-in direction detection sensor to detect the location status of information release terminal; The PC unit exports horizontal type accordingly based on the testing result of direction detection sensor or vertical picture signal is given graphics processing unit; Graphics processing unit outputs to display screen after with this signal decoding and shows, thereby the state anyhow of having realized information release terminal is discerned automatically; Based on detected state, picture can rotate and adjust automatically, plays or place vertically broadcast to adapt to traverse, thereby realized that not only but traverse used but also can place the information release terminal of use vertically; The user can come to adjust voluntarily the state anyhow at terminal based on use occasion, play content, obtains better result of broadcast, has enlarged the scope of application, uses more convenient.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is the synoptic diagram of four directions to detecting sensor RPI-1031 state A;
Fig. 3 is the synoptic diagram of four directions to detecting sensor RPI-1031 state B;
Fig. 4 is the synoptic diagram of four directions to detecting sensor RPI-1031 state C;
Fig. 5 is the synoptic diagram of four directions to detecting sensor RPI-1031 state D;
Fig. 6 is the wiring schematic diagram of four directions to detecting sensor RPI-1031;
Among the figure: body 1, display screen 2, storage unit 3, PC unit 4, graphics processing unit 5, power module 6, direction detection sensor 7, infrarede emitting diode 8, photosensitive reception triode 9, shade 10, housing 11.
Embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
As shown in Figure 1; Present embodiment described can to screen anyhow state do the information release terminal of automatic detection and adjustment; It mainly comprises PC unit 4, graphics processing unit 5 and the power module 6 of body 1, display screen 2, storage unit 3, exportable horizontal type or portrait image signal; Storage unit 3 links to each other with PC unit 4, and PC unit 4 outputs signal to graphics processing unit 5, and said graphics processing unit 5 links to each other with display screen 2; It is characterized in that also comprising a direction detection sensor 7; This direction detection sensor 7 is arranged in the body 1, and detection signal is inputed to PC unit 4, and PC unit 4 exports horizontal type accordingly according to the testing result of direction detection sensor 7 or vertical picture signal is given graphics processing unit 5; Wherein, Described direction detection sensor 7 is that the RPI-1031 four directions is to detecting sensor 7; It comprises housing 11; And a Red LED1, two photosensitive reception triodes 9 and a column type shade 10 in the housing 11, the arrangement of said infrarede emitting diode 8, photosensitive reception triode 9 and shade 10 constitutes a square, the activity setting of said shade 10 for can infrarede emitting diode 8 or photosensitive reception triode 9 being covered according to diverse location.
As shown in Figure 6, the four directions is to detecting sensor RPI-1031, and Pin1 and Pin4 are two state output pins, corresponding GPIO1 and GPIO2; Pin2 and Pin5 are energization pins, and VCC selects 5V for use; Pin3 and Pin6 are the anode and cathode of interior light emitting diodes, and Rf selects 390 ohm for use, is current-limiting resistance.
Present embodiment described can to screen anyhow state do the implementation method of the information release terminal of automatic detection and adjustment; It comprises adopts PC unit 4, graphics processing unit 5 and display screen 2; Also adopt a built-in direction detection sensor 7 to detect the location status of information release terminals, PC unit 4 exports horizontal type accordingly according to the testing result of direction detection sensor 7 or vertical VGA vision signal is given graphics processing unit 5, and graphics processing unit 5 outputs to LCD screen with the LVDS form after with this signal decoding and shows; The four directions is built in the information release terminal and moves and spend with 90 with the terminal to detecting sensor 7RPI-1031 serves as to detect 4 directions up and down at interval; And export corresponding true value and give PC unit 4, when sensor RPI-1031 was in state A, shade 10 did not block; The light that light emitting diode sends can be received by two phototriodes simultaneously; The output of corresponding GPIO all is high level, that is: GPIO1=H, GPIO2=H; When sensor RPI-1031 is in state B, the light that light emitting diode sends can only be received by phototriode 1, the output high level, and phototriode 2 is blocked by cylindrical shade 10 and is in off state, output low level, that is: GPIO1=H, GPIO2=L; When sensor RPI-1031 is in state D, phototriode 1 is blocked and is in off state, and the light that light emitting diode sends can only be received by phototriode 2, that is: GPIO1=L, GPIO2=H; When sensor is in state C, light emitting diode is blocked by cylindrical shade 10, and two phototriodes all do not receive light, are in off state, and corresponding GPIO output all is low level, that is: GPIO1=L, GPIO2=L.The utility model can be installed in the information release terminal the inside with direction detection sensor 7 in the specific implementation, is defaulted as vertical putting (shown in the state A), and corresponding GPIO output all is H; As user during with the machine traverse; Direction detection sensor 7 is output as a kind of of state B or D; Corresponding GPIO output has one and becomes L, and table 1 has provided four kinds of truth tables that state is corresponding, and state detection unit outputs to PC unit 4 with the variation of GPIO; PC unit 4 is horizontal type output according to the picture of state variation adjustment output, thereby has realized the information release terminal automatic detection and the picture adjustment of state anyhow.
Table 1 sensor RPI-1031 corresponding GPIO under four kinds of states exports truth table
| State | ?GPIO1 | GPIO2 |
| A | H | H |
| B | H | L |
| C | L | H |
| D | L | L |
Present embodiment described can to screen anyhow state do the information release terminal of automatic detection and adjustment, through built-in direction detection sensor 7, realized that the state anyhow of information release terminal is discerned automatically; Based on detected state, picture can rotate and adjust automatically, plays or place vertically broadcast to adapt to traverse, thereby realized that not only but traverse used but also can place the information release terminal of use vertically; The user can come to adjust voluntarily the state anyhow at terminal based on use occasion, play content, obtains better result of broadcast, has enlarged the scope of application, uses more convenient.
Specific embodiment described herein only is that the design to the utility model illustrates.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (3)
- An ability to screen anyhow state do the information release terminal of automatic detection and adjustment; It mainly comprises PC unit, graphics processing unit and the power module of body, display screen, storage unit, exportable horizontal type or portrait image signal; Storage unit links to each other with the PC unit; The PC element output signal is given graphics processing unit, and said graphics processing unit links to each other with display screen, it is characterized in that also comprising a direction detection sensor; This direction detection sensor is arranged in the body, and detection signal is inputed to the PC unit.
- 2. according to claim 1 can to screen anyhow state do the information release terminal of automatic detection and adjustment; It is characterized in that said direction detection sensor comprises housing; And a Red LED1, two photosensitive reception triodes and a column type shade in the housing; The arrangement of said infrarede emitting diode, photosensitive reception triode and shade constitutes a square, the activity setting of said shade for can infrarede emitting diode or photosensitive reception triode being covered according to diverse location.
- 3. according to claim 2 can to screen anyhow state do the information release terminal of automatic detection and adjustment, it is characterized in that described direction detection sensor is that the RPI-1031 four directions is to detecting sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524523U CN202102679U (en) | 2011-05-13 | 2011-05-13 | Information issuing terminal capable of performing automatic detection and adjustment on horizontal or vertical state of screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524523U CN202102679U (en) | 2011-05-13 | 2011-05-13 | Information issuing terminal capable of performing automatic detection and adjustment on horizontal or vertical state of screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102679U true CN202102679U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201524523U Expired - Fee Related CN202102679U (en) | 2011-05-13 | 2011-05-13 | Information issuing terminal capable of performing automatic detection and adjustment on horizontal or vertical state of screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222454A (en) * | 2011-05-13 | 2011-10-19 | 数源科技股份有限公司 | Information releasing terminal capable of performing automatic detection and adjustment on horizontal state and vertical state of screen and realization method thereof |
| CN104168415A (en) * | 2013-05-17 | 2014-11-26 | 佳能株式会社 | Moving image reproducing apparatus and method for controlling the same |
| CN108228019A (en) * | 2016-12-09 | 2018-06-29 | 比亚迪股份有限公司 | Display methods, device, car-mounted terminal and the vehicle of car-mounted terminal |
-
2011
- 2011-05-13 CN CN2011201524523U patent/CN202102679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222454A (en) * | 2011-05-13 | 2011-10-19 | 数源科技股份有限公司 | Information releasing terminal capable of performing automatic detection and adjustment on horizontal state and vertical state of screen and realization method thereof |
| CN104168415A (en) * | 2013-05-17 | 2014-11-26 | 佳能株式会社 | Moving image reproducing apparatus and method for controlling the same |
| CN108228019A (en) * | 2016-12-09 | 2018-06-29 | 比亚迪股份有限公司 | Display methods, device, car-mounted terminal and the vehicle of car-mounted terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140513 |