WO2021139189A1 - 一种透明双面触控显示方法及显示系统 - Google Patents

一种透明双面触控显示方法及显示系统 Download PDF

Info

Publication number
WO2021139189A1
WO2021139189A1 PCT/CN2020/113071 CN2020113071W WO2021139189A1 WO 2021139189 A1 WO2021139189 A1 WO 2021139189A1 CN 2020113071 W CN2020113071 W CN 2020113071W WO 2021139189 A1 WO2021139189 A1 WO 2021139189A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch
state
touch information
screen
display device
Prior art date
Application number
PCT/CN2020/113071
Other languages
English (en)
French (fr)
Inventor
宫姜男
Original Assignee
深圳市鸿合创新信息技术有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市鸿合创新信息技术有限责任公司 filed Critical 深圳市鸿合创新信息技术有限责任公司
Publication of WO2021139189A1 publication Critical patent/WO2021139189A1/zh

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412Digitisers structurally integrated in a display

Definitions

  • the present application relates to the technical field of transparent display devices, and in particular to a transparent double-sided touch display method and display system.
  • a transparent display device that is only used for display has a single function.
  • the transparent display device in the prior art has the technical problem of single function.
  • a transparent double-sided touch display method is provided. The method is applied to a transparent double-sided touch display device.
  • the transparent double-sided touch display device includes a transparent display device, a first touch device, and a transparent double-sided touch display device.
  • the second touch device, the first touch device is arranged on the first surface of the transparent display device, the second touch device is arranged on the second surface of the transparent display device, the first touch device and the The second touch devices are respectively connected with the transparent display devices, and the method includes:
  • the touch information includes at least one of first touch information and second touch information, the first touch information is uploaded by the first touch device, and the second touch Information is uploaded by the second touch device;
  • the content of the screen to be displayed is displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the touch point.
  • the current set flip state includes one of a front locked state, a non-priority automatic flip state, and a priority automatic flip state;
  • the front locked state includes a first locked state or a second locked state
  • the first locked state is a state where the first side is the front of the screen and turning over is prohibited
  • the second locked state is the second locked state. The state where the face is the front of the screen and turning over is prohibited
  • the non-priority automatic reversal state includes a first non-priority automatic reversal state or a second non-priority automatic reversal state;
  • the transparent display device In the first priority-free automatic flip state, the transparent display device is in the first locked state for a specific time, and is in the first unlocked state after the specific time; the first unlocked state is The first side is a state where the front of the screen is allowed to be turned over, and in the first unlocked state, the second side can be locked;
  • the transparent display device In the second non-priority automatic flip state, the transparent display device is in the second locked state for the specific time, and is in the second unlocked state after the specific time;
  • the second unlocked state is
  • the second surface is a state where the front of the screen is allowed to be turned over, and in the second unlocked state, the first surface can be locked;
  • the priority automatic reversal state includes a first priority automatic reversal state or a second priority automatic reversal state
  • the transparent display device In the first priority automatic flip state, the transparent display device is in the first locked state for the specific time, and is in the third unlocked state after the specific time;
  • the third unlocked state is The first surface or the second surface is a state where the front surface of the screen is allowed to be turned over, and in the third unlocked state, the second surface is prohibited from being locked;
  • the transparent display device In the second priority automatic flip state, the transparent display device is in the second locked state during the specific time, and is in the fourth unlocked state after the specific time; the fourth unlocked state is The first surface or the second surface is a state where the front of the screen is allowed to be turned over, and in the fourth unlocked state, the first surface is prohibited from being locked.
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the second lock state it is determined that the second side is the front side of the target screen.
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the touch information includes the first touch information, determining that the first side is the front side of the target screen, and re-locking the first side according to the generation time of the first touch information;
  • the touch information is the second touch information and the transparent display device is in the first unlocked state, determine that the second surface is the front of the target screen, and control the current set flip state Is the second non-priority automatic reversal state;
  • the touch information is the second touch information and the transparent display device is in the first locked state, determining that the first surface is the front surface of the target screen;
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the touch information includes the second touch information
  • the transparent display device When the touch information is the first touch information, and the transparent display device is in the second unlocked state, determine that the first side is the front of the target screen, and control the current set flip state Is the first non-priority automatic reversal state;
  • the touch information is the first touch information and the transparent display device is in the second locked state, it is determined that the second side is the front side of the target screen.
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the touch information includes the first touch information, determining that the first surface is the front side of the target screen, and locking the first surface according to the generation time of the first touch information;
  • the transparent display device When the touch information is the second touch information, the transparent display device is in the third unlocked state, and the first side is the front side of the screen, determining that the second side is the front side of the target screen;
  • the transparent display device When the touch information is the second touch information, the transparent display device is in the third unlocked state, and the second surface is the front surface of the screen, determining that the second surface is the front surface of the target screen;
  • the touch information is the second touch information and the transparent display device is in the first locked state, determining that the first surface is the front surface of the target screen;
  • the determining the front side of the target screen according to the touch information and the current set flip state includes:
  • the touch information includes the second touch information, determining that the second surface is the front side of the target screen, and locking the second surface according to the generation time of the second touch information;
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state, and the second side is the front side of the screen, determining that the first side is the front side of the target screen;
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state, and the first side is the front side of the screen, determining that the first side is the front side of the target screen;
  • the touch information is the first touch information and the transparent display device is in the second locked state, it is determined that the second side is the front side of the target screen.
  • the transparent display device when the touch information is the second touch information, the transparent display device is in the third unlocked state, and the first surface is the front surface of the screen, the second surface is determined After being the front of the target screen, the method further includes:
  • the Touch information is the first touch information
  • the transparent display device is in the fourth unlocked state
  • the second side is the front of the screen
  • the Methods also include:
  • the method after receiving the touch information generated by the user's operation on the contact point, the method includes:
  • the to-be-displayed screen content is obtained.
  • the obtaining the logical coordinates corresponding to the physical coordinates specifically includes:
  • the physical coordinates are converted into the logical coordinates according to the first preset rule
  • the physical coordinates are converted into the logical coordinates according to the second preset rule.
  • the first preset rule is coordinate scaling
  • the second preset rule is coordinate scaling and coordinate flipping
  • converting the physical coordinates into the logical coordinates according to a first preset rule includes:
  • converting the physical coordinates into the logical coordinates according to a second preset rule includes:
  • the physical coordinates are scaled and reversed to obtain the logical coordinates.
  • the obtaining the content of the to-be-displayed screen based on the logical coordinates includes:
  • the to-be-displayed screen content is obtained.
  • a transparent double-sided touch display system which is applied to a transparent double-sided touch display device.
  • the transparent double-sided touch display device includes: a transparent display device, a first touch device, and a second touch device, The first touch device is arranged on the first surface of the transparent display device, the second touch device is arranged on the second surface of the transparent display device, and the first touch device and the second touch device are respectively connected to the transparent display device.
  • the transparent display device is connected, and the system includes:
  • a receiving module configured to receive touch information generated by a user's operation on a contact, the touch information includes at least one of first touch information and second touch information, and the first touch information is uploaded by the first touch device, The second touch information is uploaded by the second touch device;
  • the determining module is used to determine the front side of the target screen according to the touch information and the current set flip state;
  • the display module is configured to display the content of the screen to be displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the touch point.
  • a transparent double-sided touch display device including a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
  • the processor can implement any of the above when the program is executed. The method steps described in the examples.
  • a computer-readable storage medium on which a computer program is stored, including: when the program is executed by a processor, the method steps described in any of the foregoing embodiments can be implemented.
  • the embodiment of the application provides a transparent double-sided touch display method.
  • a first touch device and a second touch device are added to collect user touch information, so that the user can It is possible to switch the transparent double-sided touch display device.
  • the present application can meet the user's needs for switching screen display and has more functions.
  • this application provides multiple double-sided touch switching solutions based on the current set flip state, which can be applied to multiple application scenarios, and combines the current set flip state and the user's touch information to determine the target.
  • the front of the screen can meet the different needs of various users for the front of the target screen, so that the display method can be applied to various display scenarios, thereby achieving diversification of uses, and solving the technical problem of the single function of the transparent display device in the prior art.
  • FIG. 1 is a schematic flowchart of a transparent double-sided touch display method provided by Embodiment 1 of the present application;
  • FIG. 2 is a structural diagram of a transparent double-sided touch display system provided by Embodiment 2 of the present application;
  • FIG. 3 is a schematic structural diagram of a transparent double-sided touch display device provided in Embodiment 3 of the present application.
  • FIG. 4 is a schematic structural diagram of a computer-readable storage medium provided in Embodiment 4 of the present application.
  • the embodiment of the present application solves the technical problem of the single function of the transparent display device in the prior art by providing a transparent double-sided touch display method and a display system.
  • This application provides a variety of double-sided touch switching solutions based on the current set flip state, which can be applied to multiple application scenarios. Combining the current set flip state and the user’s touch information to determine the front of the target screen, it can meet the needs of various users.
  • the different requirements on the front of the target screen enable the display method to be suitable for use scenarios, thereby achieving diversification of uses, and solving the technical problem of the single function of the transparent display device in the prior art.
  • the element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application.
  • the specific meaning of the above terms can be understood according to specific conditions.
  • the terms “first” and “second” are only used for ease of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features.
  • the meaning of "plurality” means two or more than two, unless otherwise specifically defined.
  • FIG. 1 it is a schematic flow diagram of a transparent double-sided touch display method provided by Embodiment 1 of the present application.
  • This embodiment is applied to a transparent double-sided touch display device.
  • the transparent double-sided touch display device includes: a transparent display device, a first touch device, and a second touch device.
  • the first touch device is disposed on the first side of the transparent display device.
  • the second touch device is arranged on the second surface of the transparent display device, and the first touch device and the second touch device are respectively connected to the transparent display device.
  • the method specifically includes the following steps:
  • Step S101 Receive touch information generated by a user's operation on a contact, where the touch information includes at least one of the first touch information and the second touch information, the first touch information is uploaded by the first touch device, and the second touch information is transmitted by the second touch.
  • Device upload
  • the touch information may be in the following three situations: A1: contains only the first touch information; A2: contains only the second touch information; A3: contains both the first touch information and the second touch information; the touch information represents the touch.
  • the specific location of the point on the touch device and the related information of the source identification, and the contact point is any position of the touch area on the touch device.
  • Step S102 Determine the front of the target screen according to the touch information and the current set flip state, and the front of the target screen is used to display the content of the screen to be displayed on the front;
  • Step S103 Display the content of the screen to be displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the touch point.
  • the content of the screen to be displayed (1) It can be the entire screen content that contains the menu that pops up after the user clicks the menu item (contact), for example: click the start item on the windows desktop, and the start menu pops up (2) It can also be the entire screen content that contains the content written by the user on the touch point, for example: the entire screen content that contains the dots drawn on the drawing board; (3) It can also be the content of the currently displayed screen itself. The corresponding situation may be that the user's operation is invalid, or the user's first operation on the front of the screen may be recognized as an operation of selecting the front of the screen, rather than an operation of selecting specific screen content.
  • the transparent double-sided touch display device includes: a transparent display device, a first touch device, and a second touch device.
  • the first touch device is attached to the first surface of the transparent display device, and is connected to the transparent display device through the first connecting device, and is used to collect the first touch information on the first surface of the transparent display device and send it through the first connecting device
  • the second touch device is attached to the second surface of the transparent display device, and is connected to the transparent display device through the second connecting device, and is used to collect the second touch information on the second surface of the transparent display device and pass The second connecting device is sent to the transparent display device.
  • first touch device and the second touch device may be any type of common touch devices such as capacitive, infrared, electromagnetic, ultrasonic and other touch devices.
  • the transparent display device includes a transparent display screen and a processing module.
  • the transparent display screen includes a first side and a second side. When the transparent display screen is displayed, the difference from the traditional display screen is:
  • the area without image output is transparent, which is equivalent to transparent glass.
  • the processing module is usually arranged in the base at the bottom of the transparent display screen.
  • the processing module has a built-in operating system, such as windows, android, ios, etc.
  • connection mode may be a protocol supported by operating system hardware such as USB, UART, IIC, and SPI.
  • the transparent double-sided touch display device can be a PC, a tablet, an electronic whiteboard, a TV, an advertising player, a mobile phone, a game console, an instruction desk, a service window, etc.
  • the currently set flip state includes one of the front locked state, the priority automatic flip state, and the priority automatic flip state; the three states provide different application scenarios, so that this application can be used in In a variety of usage scenarios, specifically, the front-locked state provides a usage scenario where one side is always locked to the front of the screen. This application scenario can be used as a service window, showcase, etc. for displaying the amount of money when the hospital charges.
  • the non-priority automatic flip state provides a usage scenario where the user's demand side is the front of the screen. This usage scenario can be used in restaurant ordering machines, etc.
  • the priority auto-flip state provides a use scenario where the priority side is the front of the screen. This use scenario can be used on a game console with one side as the main and double-sided interaction.
  • the front locked state includes a first locked state or a second locked state, the first locked state is a state where the first side is the front of the screen and turning is prohibited, and the second locked state is a state where the second side is the front of the screen and turning is prohibited;
  • the front of the screen is always locked on the first side, and does not turn over even if the second touch information is received; in the second locked state, the front of the screen is always locked on the second side, even if the second touch is received. Touch the information without turning it over.
  • the non-priority automatic reversal state includes the first non-priority automatic reversal state or the second non-priority automatic reversal state;
  • the transparent display device In the first non-priority automatic flip state, the transparent display device is in the first locked state for a certain period of time, and is in the first unlocked state after a certain period of time; the first unlocked state is a state where the first side is the front of the screen and the flip is allowed, And in the first unlocked state, the second surface can be locked;
  • the transparent display device In the second non-priority automatic flip state, the transparent display device is in the second locked state for a specific time, and is in the second unlocked state after a specific time; the second unlocked state is a state where the second side is the front of the screen and the flip is allowed, And in the second unlocked state, the first surface can be locked.
  • the first non-priority automatic flip state is a non-priority automatic flip state where the front of the screen is on the first side.
  • the front of the screen of the transparent display device may be There are two states: B1: the first locked state where the first side is the front of the screen and turning over is prohibited; B2: the first unlocked state where the first side is the front of the screen and turning is allowed, in the first unlocked state, if If no touch information is received, it will remain in the first unlocked state with the first side as the front of the screen and allow flipping; if the second touch information is received, it will immediately flip to the second side, and the second touch information will be generated The time is locked on the second side, and the current setting flip state is switched to the second non-priority automatic flip state at this time.
  • the first unlocked state the first side is always the front of the screen, and the second side can be locked.
  • the second non-priority automatic flip state is the non-priority automatic flip state where the front of the screen is on the second side.
  • the second non-priority automatic flip state for a certain moment of user operation, the following two may exist on the front of the screen of the transparent display device. Two states: C1: the second locked state where the second side is the front of the screen and turning over is prohibited; C2: the second unlocked state where the second side is the front of the screen and turning over is allowed.
  • the second unlocked state if no touch information is received, it will remain in the second unlocked state with the second side as the front of the screen and allow flipping; if the first touch information is received, it will immediately flip to the first side, And the first touch information is locked on the first side at the time when the first touch information is generated.
  • the second side in the second unlocked state, the second side is always the front of the screen, and the first side can be locked.
  • the default setting is the front of the screen when the machine is turned on.
  • the front of the screen is in the unlocked state.
  • the surface corresponding to the touch information received first is displayed as the front of the screen, that is, the first touch information is received first, the first surface is the front of the screen, the second touch information is received first, and the second is the front of the screen.
  • the front of the screen is locked on the first side (at this time, the current setting flip state is the second non-priority automatic flip state), and the locked state is maintained for a specific time.
  • the first side is in the locked state, that is, regardless of whether the first touch information or the second touch information is received, the first side is the front of the screen for display and the flipping is prohibited. If there is any
  • the time at which the first touch information is generated is used as a starting point, and the time is re-timed to lock the front side of the screen on the first side for 5 seconds. After a certain time, that is, after 5 seconds, the first side is unlocked.
  • the front of the screen will be locked on the first side again; if the second touch information is received after 5 seconds, it needs to be turned over. And lock the second side (the current setting flip state is the second non-priority automatic flip state), and keep the locked state for a specific time, for example: 5 seconds.
  • the priority automatic reversal state includes the first priority automatic reversal state or the second priority automatic reversal state;
  • the transparent display device In the first priority automatic flip state, the transparent display device is in the first locked state for a specific period of time, and is in the third unlocked state after a specific period of time; the third unlocked state is that the first side or the second side is the front of the screen and the flipping is allowed In the third unlocked state, it is forbidden to lock the second side;
  • the transparent display device In the second priority automatic flip state, the transparent display device is in the second locked state for a specific period of time, and is in the fourth unlocked state after a specific period of time; the fourth unlocked state is that the first side or the second side is the front of the screen and the flip is allowed In the fourth unlocked state, it is prohibited to lock the first side.
  • the priority surface can be set in the priority auto-flip state.
  • the first priority automatic flip state is a state where the first surface is the priority surface.
  • D1 The first locked state where the first side is the front of the screen and turning is prohibited
  • D2 the third unlocked state where the first side is the front of the screen and turning is allowed
  • D3 the second side is the third face of the screen and turning is allowed Unlocked state.
  • the third unlocked state if no touch information is received, it will remain in the third unlocked state with the first side or the second side as the front of the screen and allow the flipping, that is, maintain the above D2 or D3 situation;
  • the second touch information is reached, it is turned to the second side, but the transparent display device will not be locked on the second side, so as to ensure that once the first touch information is received, it can be turned to the first side immediately to ensure the priority use of the priority side.
  • the difference between the first priority automatic flip state and the first non-priority automatic flip state is that in the first and third unlocked states, it is allowed to flip to the second side, and the second side is the front of the screen.
  • the transparent display device It is still in the first priority automatic flip state; and in the first unlocked state, it is also allowed to flip to the second side, and the second side is the front of the screen, but when it is turned to the second side, it enters the second non-priority automatic flip state, no It is the first state of no-priority auto-reversal.
  • the second and first priority automatic flip state although it can be flipped to the second side, it is not locked on the second side.
  • the first unlocked state of the first non-priority automatic flip state if the second touch information is received , To switch from the first side to the second side, the second side needs to be locked.
  • the second-priority auto-flipping state refers to the state where the second side is the priority surface.
  • the front of the screen of the transparent display device has the following three situations: E1: The second locked state where the second side is the front of the screen and turning is prohibited; E2: the fourth unlocked state where the second side is the front of the screen and turning is allowed; E3: the fourth unlocked where the first side is the front of the screen and turning is allowed status.
  • the fourth unlocked state if no touch information is received, it will remain in the fourth unlocked state with the first side or the second side as the front of the screen and allowing the flip, that is, the situation of maintaining the above E2 or E3; if receiving When the first touch information is reached, it is turned to the first side, but the transparent display device will not be locked on the first side to ensure that once the second touch information is received, it can be turned to the second side immediately to ensure the priority use of the priority side.
  • the difference between the second priority automatic flip state and the second non-priority automatic flip state is that in the first and fourth unlocked states, it is allowed to flip to the first side, and the first side is the front of the screen.
  • the transparent display device It is still in the second priority automatic flip state; and in the second unlocked state, it can also be flipped to the first side, with the first side as the front of the screen, but when turned to the first side, it enters the first non-priority automatic flip state.
  • the second and second priority automatic flip states although it can be flipped to the first side, it is not locked on the first side.
  • the second unlocked state of the second non-priority automatic flip state if the first touch information is received , To switch from the second side to the first side, the first side needs to be locked.
  • the first side is the front of the screen when the machine is turned on, and the first side is in the unlocked state at this time;
  • the front of the screen is locked on the first side, and the locked state is maintained for a certain period of time.
  • a specific period of time for example: 5 seconds
  • the first side is in the locked state, that is, regardless of whether the first touch information or the second touch information is received, the first side is the front side and the display will not be reversed.
  • the first side is in the unlocked state. If the first touch information is received, the front of the screen is locked on the first side again. If the second touch information is received after 5 seconds, it needs to be turned over.
  • the second side is the front of the screen, but Do not lock, that is, the first side is unlocked and the front of the screen is on the second side;
  • the second touch information is received, it needs to be turned over, and the second side is the front of the screen, but the lock is not performed, that is, the first side is in the unlocked state and the front of the screen is on the second side.
  • the turning principle in the second priority automatic turning state is the same as the first priority automatic turning state, and will not be repeated here.
  • step S102 when the currently set flip state is the first locked state, step S102 includes:
  • the first locked state determine that the first side is the front of the target screen
  • step S102 includes:
  • the second side is determined to be the front side of the target screen.
  • the current set flip state is the first locked state, regardless of whether the touch information is the first touch information, the second touch information, or both the first touch information and the second touch information, the first side It is the front of the target screen.
  • the second side is the target screen front side.
  • Various current setting flip states and corresponding specific time can be set by setting hardware buttons on the transparent double-sided touch display device or adding software to the transparent double-sided touch display device.
  • step S102 when the currently set flip state is the first non-priority automatic flip state, step S102 includes:
  • the first side is determined to be the front side of the target screen, and the first side is re-locked according to the generation time of the first touch information; specifically, the first touch information is received and the first touch information is received at the same time In both cases of the second touch information and the second touch information, it is considered that the touch information includes the first touch information; in the first non-priority automatic flip state, when the touch information includes the first touch information, it does not matter whether the transparent display device is in the first locked state or the first touch information. In the unlocked state, it is determined that the first side is the front side of the target screen, and the first side is locked again according to the generation time of the first touch information;
  • the touch information is the second touch information and the transparent display device is in the first unlocked state, determining that the second side is the front of the target screen, and controlling the current set flip state to be the second non-priority automatic flip state;
  • the touch information is the second touch information and the transparent display device is in the first locked state, determining that the first side is the front side of the target screen;
  • step S102 includes:
  • the second side is determined to be the front side of the target screen, and the second side is re-locked according to the time when the second touch information is generated; specifically, the second touch information is received and the first touch information is received at the same time In both cases of the second touch information and the second touch information, it is considered that the touch information contains the second touch information; in the second non-priority automatic flip state, when the touch information contains the second touch information, no matter if the transparent display device is in the second lock state or the second lock state, when the touch information contains the second touch information In the unlocked state, the second side is determined to be the front side of the target screen, and the second side is re-locked according to the time when the second touch information is generated;
  • the touch information is the first touch information and the transparent display device is in the second unlocked state, determine that the first side is the front of the target screen, and control the current set flip state to be the first non-priority automatic flip state;
  • the touch information is the first touch information and the transparent display device is in the second locked state, it is determined that the second side is the front side of the target screen.
  • the process of re-locking the first surface according to the generation time of the first touch information is as follows:
  • the specific time is re-timed, the first side is locked within the specific time, and the first side is unlocked after the specific time.
  • the first touch message is generated at 5:20:05. Use this as the starting point to re-time the specific time.
  • the specific time is 5s, before 5:20:10, lock the first side, After 5:20:10, unlock the first side.
  • Re-locking the second surface according to the generation time of the second touch information is similar, and will not be repeated here.
  • step S102 when the currently set flip state is the first priority automatic flip state, step S102 includes:
  • the first side is determined to be the front side of the target screen, and the first side is locked according to the time when the first touch information is generated; specifically, the first touch information is received and the first touch information is received at the same time
  • the touch information contains the first touch information
  • in the first priority auto-flip state when the touch information contains the first touch information, no matter if the transparent display device is in the first locked state or the third unlocked state Status (two cases where the first side or the second side is the front of the screen), both determine the first side as the front of the target screen, and re-lock the first side according to the generation time of the first touch information;
  • the transparent display device is in the third unlocked state and the first side is the front of the screen, the second side is determined to be the front of the target screen; it should be noted that the second side is the front of the target screen. Do not lock
  • the transparent display device When the touch information is the second touch information, the transparent display device is in the third unlocked state and the second side is the front side of the screen, the second side is determined to be the front side of the target screen. At this time, the transparent display device will not be locked on the second side;
  • the touch information is the second touch information and the transparent display device is in the first locked state, it is determined that the first side is the front side of the target screen.
  • step S102 includes:
  • the touch information is the second touch information
  • the second side is determined to be the front of the target screen, and the second side is locked according to the time when the second touch information is generated; specifically, the second touch information is received and the first touch information is received at the same time
  • the touch information includes the second touch information
  • the second priority automatic flip state when the touch information includes the second touch information, no matter if the transparent display device is in the second locked state or the fourth unlocked state Status (the first side or the second side is the front of the screen), both determine the second side as the front of the target screen, and re-lock the second side according to the time when the second touch information is generated;
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state and the second side is the front side of the screen, determining that the first side is the front side of the target screen;
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state and the first side is the front side of the screen, the first side is determined to be the front side of the target screen. At this time, the transparent display device will not be locked on the first side;
  • the touch information is the first touch information and the transparent display device is in the second locked state, it is determined that the second side is the front side of the target screen.
  • the transparent display device when the touch information is the second touch information, the transparent display device is in the third unlocked state and the first side is the front of the screen, after determining that the second side is the front of the target screen, the method further includes:
  • first touch information for the first side flip the front of the target screen to the first side, that is, in the first priority automatic flip state and it has been determined that the front of the target screen is the second side.
  • the other first touch information on the surface forcibly flipping the front of the target screen.
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state and the second side is the front of the screen, after determining that the first side is the front of the target screen, the method further includes:
  • step S101 the method includes:
  • the content of the screen to be displayed is obtained.
  • the physical coordinates correspond to the absolute coordinates on the touch device, which are used to collect the position of the user's touch point, and are objectively existing and will not change coordinates.
  • Logical coordinates are the relative coordinates used to describe the display screen in the operating system. Because the specific content of the display screen may change at any time, the specific content of the display screen described at different times may be different for the same logical coordinate. The operating system can be based on The same logical coordinate determines the specific content corresponding to the logical coordinate at different times.
  • the specific content corresponding to the display screen can be found by determining the logical coordinates corresponding to the physical coordinates.
  • obtaining the logical coordinates corresponding to the physical coordinates specifically includes:
  • the contact surface is the front of the screen, the physical coordinates are converted into logical coordinates according to the first preset rule;
  • the physical coordinates are converted into logical coordinates according to the second preset rule.
  • the display method provided by this application not only supports the user to operate the display content on the front of the screen, but also supports the user to operate the display content on the front of the screen on the reverse side of the screen. That is, this application supports multi-user usage scenarios to maximize the duality
  • This application supports multi-user usage scenarios to maximize the duality
  • the real advantage of the face screen in terms of interaction, when the front of the target screen has been determined, the effect of focusing on one side and two-sided interaction is achieved.
  • the specific implementation methods are as follows:
  • mapping rules between the physical coordinates and the logical coordinates are established.
  • the user on the back side is operated based on the second preset rule.
  • the touch information is processed to determine the content of the screen to be displayed corresponding to the touch point of the user on the reverse side.
  • the physical coordinates need to be converted based on the first preset rule to determine the touch point corresponding to the user’s touch point. Display the contents of the screen.
  • the first preset rule is coordinate scaling
  • the second preset rule is coordinate scaling and coordinate flip
  • the contact surface is the front of the screen
  • the physical coordinates are converted to logical coordinates according to the first preset rule, including:
  • the physical coordinates are converted into logical coordinates according to the second preset rule, including:
  • the contact surface is the reverse side of the screen, scale the physical coordinates and flip the coordinates to obtain the logical coordinates.
  • the coordinate scaling refers to scaling according to the ratio between the touch area of the touch device and the display screen maintained in the operating system, so as to realize the ratio conversion between physical coordinates and logical coordinates.
  • Coordinate flip refers to flipping the coordinate X but not the coordinate Y.
  • the so-called flip refers to subtracting the coordinate X after the coordinate scaling from the maximum value of the screen maintained in the operating system in the X direction.
  • Case 1 (Coordinate Reversal): If the front of the current screen is the second side, that is, output the contents of the current display screen with the second side as the front. User A clicks the contact A on the first touch device, and the corresponding contact A is The physical coordinates are (200, 0), the resolution of the touch area of the first touch device is 900cm*900cm, the origin of the coordinates is at the upper left corner, the resolution of the display screen maintained in the operating system is 900*900, and the origin of the coordinates is also at the upper left angle.
  • Case 2 (without coordinate flipping): If the front of the current screen is the first side, that is, output the contents of the current display screen with the first side as the front. User A clicks on the contact A on the first touch device, and the contact A is The corresponding physical coordinates are (200, 0), the resolution of the touch area of the first touch device is 900cm*900cm, the origin of the coordinates is in the upper left corner, the resolution of the display screen maintained in the operating system is 900*900, and the origin of the coordinates is also In the upper left corner.
  • the content with logical coordinates (200,0) is seen in the upper left corner on the first side, that is, user A clicks on the touch point A located in the upper left corner, and also sees the content output from the upper left corner.
  • case 1 does not perform coordinate flipping, then after user A clicks the touch point A (upper left corner) on the front, the logical coordinate determined based on the first preset rule is the content corresponding to (200, 0), which will be in the logical coordinate ( 200,0) corresponds to the output content, and because the current display screen is displayed with the second side as the front of the screen, the content with the logical coordinate (200,0) is displayed when the second side is the front of the screen.
  • the effect seen on the second side is that the content is output in the upper left corner, while the mirror effect is seen on the first side, and the effect seen on the first side is the physical coordinates (700,0) (upper right corner) )
  • the corresponding point outputs the content.
  • Case three (coordinate zoom and coordinate flip): If the front of the current screen is the second side, that is, the current display screen content is output with the second side as the front. User A clicks the contact A on the first touch device, and the contact The physical coordinates corresponding to A are (200, 0), the resolution of the touch area of the first touch device is 900cm*900cm, the origin of the coordinates is in the upper left corner, the resolution of the display screen maintained in the operating system is 320*240, and the origin of the coordinates Also in the upper left corner.
  • Case 4 (coordinate scaling, no coordinate flipping): If the front of the current screen is the first side, that is, the current display screen content is output with the first side as the front, and user A clicks contact A on the first touch device,
  • the physical coordinates corresponding to contact A are (200, 0)
  • the resolution of the touch area of the first touch device is 900cm*900cm
  • the origin of the coordinates is in the upper left corner
  • the resolution of the display screen maintained in the operating system is 320*240.
  • the origin of the coordinates is also in the upper left corner.
  • the content with the logical coordinate (71,0) is seen in the upper left corner on the first side, that is, user A clicks on the touch point A located in the upper left corner, and also sees the content output from the upper left corner.
  • obtaining the content of the to-be-displayed screen based on logical coordinates includes:
  • the content of the screen to be displayed is obtained.
  • the user's operations on the touch points will be recognized as different results, which can be writing operations or clicking operations.
  • User A performs an operation on contact A, and the physical coordinates corresponding to contact A are (20, 20).
  • the user's operation on contact A is recognized as a writing operation, and in the browser, Then the user's operation on the contact A is recognized as a click operation.
  • the target content can be a menu item or a blank area. If the user clicks a menu item, the content of the screen to be displayed can be the screen content containing the menu corresponding to the menu item. For example, the user clicks "Start” on the “Desktop” under Windows, and the "Start Menu” pops up, then the current screen The content is the content stored on the "desktop” in the database. User A clicks "start” in the lower left corner of the "desktop". This is the target content determined from the current target content according to the logical coordinates, and includes the pop-up The entire desktop content of the Start Menu.
  • the target content is the logical coordinate corresponding to the user's touch point at the specific point corresponding to the current screen content
  • the to-be-displayed screen content is the entire screen content including the output of the specific point, that is, the current screen content is performed at the specific point
  • the screen content formed after the output for example: User A drew a point on a blank drawing board.
  • the current screen content is the entire screen content including the blank drawing board
  • the target content is the position where user A writes on the drawing board
  • the to-be-displayed screen content is the entire screen content including the drawing board and the points drawn by the user.
  • the transparent double-sided touch display method provided by the present application collects the user’s touch information by adding a first touch device and a second touch device on the basis of the existing transparent display device, so that the user can touch the transparent double-sided touch It is possible to control the switching of the display device.
  • the present application can meet the user's needs for switching screen display and has more functions.
  • this application provides multiple double-sided touch switching solutions based on the current set flip state, which can be applied to multiple application scenarios, and combines the current set flip state and the user's touch information to determine the target.
  • the front of the screen can meet the different needs of various users for the front of the target screen, so that the display method can be applied to various display scenarios, thereby achieving diversification of uses, and solving the technical problem of the single function of the transparent display device in the prior art.
  • this embodiment provides a transparent double-sided touch display system, which is applied to a transparent double-sided touch display device.
  • the transparent double-sided touch display device includes: a transparent display device, a first touch device, and The second touch device, the first touch device is arranged on the first surface of the transparent display device, the second touch device is arranged on the second surface of the transparent display device, the first touch device and the second touch device are respectively connected to the transparent display device, the system include:
  • the receiving module 201 is configured to receive touch information generated by a user's operation on a contact.
  • the touch information includes at least one of the first touch information and the second touch information.
  • the first touch information is uploaded by the first touch device, and the second touch information is uploaded by the first touch device. Upload from the second touch device;
  • the determining module 202 is configured to determine the front side of the target screen according to the touch information and the current set flip state;
  • the display module 203 is configured to display the content of the screen to be displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the touch point.
  • the current set flip state includes one of a front locked state, a non-priority automatic flip state, and a priority automatic flip state;
  • the front locked state includes a first locked state or a second locked state, the first locked state is a state where the first side is the front of the screen and turning is prohibited, and the second locked state is a state where the second side is the front of the screen and turning is prohibited;
  • the non-priority automatic reversal state includes the first non-priority automatic reversal state or the second non-priority automatic reversal state;
  • the transparent display device In the first non-priority automatic flip state, the transparent display device is in the first locked state for a specific time, and is in the first unlocked state after a specific time; in the first locked state, the first side is the front of the screen and the flip is prohibited ; In the first unlocked state, take the first side as the front of the screen and allow flipping, and in the first unlocked state, the second side can be locked;
  • the transparent display device In the second non-priority automatic flip state, the transparent display device is in the second locked state for a specific time, and is in the second unlocked state after a specific time; in the second locked state, the second side is the front of the screen and the flip is prohibited ; In the second unlocked state, take the second side as the front of the screen and allow flipping, and in the second unlocked state, the first side can be locked;
  • the priority automatic reversal state includes the first priority automatic reversal state or the second priority automatic reversal state;
  • the transparent display device In the first priority automatic flip state, the transparent display device is in the first locked state for a specific time, and is in the third unlocked state after a specific time; in the first locked state, the first side is the front of the screen and the flip is prohibited; In the third unlocked state, the first side or the second side is the front of the screen and it is allowed to turn over, and in the third unlocked state, the second side is prohibited from being locked;
  • the transparent display device In the second priority automatic flip state, the transparent display device is in the second locked state for a specific time, and is in the fourth unlocked state after a specific time; in the second locked state, the second side is the front of the screen and turning over is prohibited; In the fourth unlocked state, the first side or the second side is the front side of the screen and the flip is allowed, and in the fourth unlocked state, the first side is prohibited from being locked.
  • the determining module 202 is further configured to determine that the first side is the front side of the target screen according to the first locked state;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen according to the second locked state.
  • the determining module 202 is also configured to determine that the first side is the front of the target screen when the touch information is the first touch information, and according to the generation time of the first touch information Re-lock the first side;
  • the determining module 202 is further configured to determine that the second side is the front of the target screen when the touch information is the second touch information and the transparent display device is in the first unlocked state, and control the current set flip state to be the second non-priority automatic flip status;
  • the determining module 202 is further configured to determine that the first side is the front side of the target screen when the touch information is the second touch information and the transparent display device is in the first locked state;
  • the determining module 202 is further configured to determine that the first side is the front of the target screen when the touch information is the first touch information and the second touch information, and re-lock the first side according to the generation time of the first touch information;
  • the determining module 202 is further configured to determine the front side of the target screen according to the touch information and the current set flip state when the current set flip state is the second non-priority automatic flip state, including:
  • the determining module 202 is further configured to determine that the second side is the front of the target screen when the touch information is the second touch information, and re-lock the second side according to the time when the second touch information is generated;
  • the determining module 202 is further configured to determine that the first side is the front of the target screen when the touch information is the first touch information and the transparent display device is in the second unlocked state, and control the current set flip state to be the first non-priority automatic flip status;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the first touch information and the transparent display device is in the second locked state;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the first touch information and the second touch information, and re-lock the second side according to the moment when the second touch information is generated.
  • the determining module 202 is further configured to determine that the first side is the front side of the target screen when the touch information is the first touch information, and Lock the first side according to the generation time of the first touch information;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the second touch information, the transparent display device is in the third unlocked state, and the first side is the front side of the screen;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the second touch information, the transparent display device is in the third unlocked state, and the second side is the front side of the screen;
  • the determining module 202 is also used for determining that the first side is the front of the target screen when the touch information is the second touch information and the transparent display device is in the first locked state; the determining module 202 is also used for determining that the touch information is the first touch Information and second touch information, determine that the first side is the front side of the target screen, and lock the first side according to the generation time of the first touch information;
  • the determining module 202 is also used for determining the front side of the target screen according to the touch information and the current set flipping state when the currently set flipping state is the second priority automatic flipping state, including:
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the second touch information, and lock the second side according to the time when the second touch information is generated;
  • the determining module 202 is also used for determining that the first side is the front of the target screen when the touch information is the first touch information, the transparent display device is in the fourth unlocked state and the second side is the front of the screen; the determining module 202 is also used for when The touch information is the first touch information, and when the transparent display device is in the fourth unlocked state and the first side is the front of the screen, it is determined that the first side is the front of the target screen;
  • the determining module 202 is further configured to determine that the second side is the front side of the target screen when the touch information is the first touch information and the transparent display device is in the second locked state;
  • the determining module 202 is further configured to determine that the second surface is the front of the target screen when the touch information is the first touch information and the second touch information, and lock the second surface according to the moment when the second touch information is generated.
  • the transparent display device when the touch information is the second touch information, the transparent display device is in the third unlocked state and the first side is the front of the screen, after determining that the second side is the front of the target screen, the system further includes:
  • the first turning module is configured to turn the front side of the target screen to the first side according to other first touch information for the first side;
  • the transparent display device When the touch information is the first touch information, the transparent display device is in the fourth unlocked state and the second side is the front of the screen, after determining that the first side is the front of the target screen, the system further includes:
  • the first turning module is used for turning the front side of the target screen to the second side according to other second touch information on the second side.
  • the system further includes: an obtaining module, configured to obtain the content of the screen to be displayed according to the touch information after receiving the touch information generated by the user's operation on the contact point, and the obtaining module includes:
  • the first obtaining sub-module is used to obtain the physical coordinates corresponding to the contacts
  • the second obtaining sub-module is used to obtain the logical coordinates corresponding to the physical coordinates according to the physical coordinates;
  • the third obtaining sub-module is used to obtain the content of the screen to be displayed based on the logical coordinates.
  • the second obtaining submodule is also used for:
  • the contact surface is the front of the screen, the physical coordinates are converted into logical coordinates according to the first preset rule;
  • the physical coordinates are converted into logical coordinates according to the second preset rule.
  • the first preset rule is coordinate scaling
  • the second preset rule is coordinate scaling and coordinate flip
  • the second obtaining submodule is also used for:
  • the contact surface is the reverse side of the screen, scale the physical coordinates and flip the coordinates to obtain the logical coordinates.
  • the third obtaining submodule is also used for:
  • the content of the screen to be displayed is obtained.
  • this embodiment provides a transparent double-sided touch display device 300, including a memory 310, a processor 320, and a computer stored in the memory 310 and capable of running on the processor 320 Program 311, when the processor 320 executes the program 311, the following method steps can be implemented:
  • Receiving touch information generated by a user's operation on the contact the touch information including at least one of the first touch information and the second touch information, the first touch information is uploaded by the first touch device, and the second touch information is uploaded by the second touch device; Determine the front of the target screen according to the touch information and the current set flip state; display the content of the screen to be displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the contact.
  • any of the steps in the first embodiment may also be implemented.
  • this embodiment provides a computer-readable storage medium 400 on which a computer program 411 is stored.
  • the computer program 411 is executed by a processor, the following steps are implemented:
  • Receiving touch information generated by a user's operation on the contact the touch information including at least one of the first touch information and the second touch information, the first touch information is uploaded by the first touch device, and the second touch information is uploaded by the second touch device; Determine the front of the target screen according to the touch information and the current set flip state; display the content of the screen to be displayed on the front of the target screen, and the content of the screen to be displayed is the content corresponding to the contact.
  • any method step in the second embodiment can be implemented.
  • the embodiments of the present invention can be provided as a method, a system, or a computer program product. Therefore, the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present invention may adopt the form of computer program products implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

Abstract

一种透明双面触控显示方法及显示系统,应用于透明双面触控显示装置中,透明双面触控显示装置(300)包括:透明显示装置、第一触摸装置及第二触摸装置,第一触摸装置设置在所述透明显示装置的第一面,第二触摸装置设置在所述透明显示装置的第二面,第一触摸装置及所述第二触摸装置分别与所述透明显示装置连接,所述方法包括:接收用户对触点操作产生的触摸信息(S101);根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面(S102);将待显示画面内容显示在所述目标屏幕正面,所述待显示画面内容为所述触点对应的内容(S103)。该透明双面触控显示方法及显示系统能够解决现有技术中透明显示装置功能单一的技术问题。

Description

一种透明双面触控显示方法及显示系统
本申请要求于2020年01月08日在中国专利局提交的、申请号为202010018592.5、发明名称为“一种透明双面触控显示方法及显示系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及透明显示装置的技术领域,尤其涉及一种透明双面触控显示方法及显示系统。
背景技术
目前市面上已经出现一些以透明OLED显示的透明显示装置,通常用于实现数据双面展示,展示效果为:双面显示、前后镜像。
随着移动时代的不断普及,仅用作展示的透明显示装置,功能太过单一。
技术问题
现有技术中的透明显示装置具有功能单一的技术问题。
技术解决方案
为解决上述技术问题,本申请实施例采用的技术方案是:
第一方面,提供了一种透明双面触控显示方法,所述方法应用于透明双面触控显示装置中,所述透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,所述第一触摸装置设置在所述透明显示装置的第一面,所述第二触摸装置设置在所述透明显示装置的第二面,所述第一触摸装置及所述第二触摸装置分别与所述透明显示装置连接,所述方法包括:
接收用户对触点操作产生的触摸信息,所述触摸信息包括第一触摸信息和第二触摸信息中的至少一个,所述第一触摸信息由所述第一触摸装置上传,所述第二触摸信息由所述第二触摸装置上传;
根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面;
将待显示画面内容显示在所述目标屏幕正面,待显示画面内容为所述触点对应的内容。
在一个实施示例中,所述当前设定翻转状态包括正面锁定状态、无优先自动翻转状态及优先自动翻转状态中的一种;
所述正面锁定状态包括第一锁定状态或第二锁定状态,所述第一锁定状态为以所述第一面为屏幕正面而禁止翻转的状态,所述第二锁定状态为以所述第二面为屏幕正面而禁止翻转的状态;
所述无优先自动翻转状态包括第一无优先自动翻转状态或第二无优先自动翻转状态;
所述第一无优先自动翻转状态中,所述透明显示装置在特定时间内处于所述第一锁定状态,在所述特定时间后处于第一解锁状态;所述第一解锁状态为以所述第一面为屏幕正面而允许翻转的状态,所述第一解锁状态中,能够锁定所述第二面;
所述第二无优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第二锁定状态,在所述特定时间后处于第二解锁状态;所述第二解锁状态为以所述第二面为屏幕正面而允许翻转的状态,所述第二解锁状态中,能够锁定所述第一面;
所述优先自动翻转状态包括第一优先自动翻转状态或第二优先自动翻转状态;
所述第一优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第一锁 定状态,在所述特定时间后处于第三解锁状态;所述第三解锁状态为以所述第一面或所述第二面为屏幕正面而允许翻转的状态,所述第三解锁状态中,禁止锁定所述第二面;
所述第二优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第二锁定状态,在所述特定时间后处于第四解锁状态;所述第四解锁状态为以所述第一面或第二面为屏幕正面而允许翻转的状态,并且所述第四解锁状态中,禁止锁定所述第一面。
在一个实施示例中,当所述当前设定翻转状态为所述第一锁定状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
根据所述第一锁定状态,确定所述第一面为所述目标屏幕正面;
当所述当前设定翻转状态为所述第二锁定状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
根据所述第二锁定状态,确定所述第二面为所述目标屏幕正面。
在一个实施示例中,当所述当前设定翻转状态为所述第一无优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
当所述触摸信息包含所述第一触摸信息,确定所述第一面为所述目标屏幕正面,并且根据所述第一触摸信息的产生时刻重新锁定所述第一面;
当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一解锁状态时,确定所述第二面为所述目标屏幕正面,并且控制所述当前设定翻转状态为所述第二无优先自动翻转状态;
当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一锁定状态时,确定所述第一面为所述目标屏幕正面;
当所述当前设定翻转状态为所述第二无优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
当所述触摸信息包含所述第二触摸信息,确定所述第二面为所述目标屏幕正面,并且根据所述第二触摸信息的产生时刻重新锁定所述第二面;
当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二解锁状态时,确定所述第一面为所述目标屏幕正面,并且控制所述当前设定翻转状态为所述第一无优先自动翻转状态;
当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二锁定状态时,确定所述第二面为所述目标屏幕正面。
在一个实施示例中,所述当前设定翻转状态为所述第一优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
当所述触摸信息包含所述第一触摸信息时,确定所述第一面为所述目标屏幕正面,并且根据所述第一触摸信息的产生时刻锁定所述第一面;
当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第一面为屏幕正面时,确定所述第二面为所述目标屏幕正面;
当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第二面为屏幕正面时,确定所述第二面为所述目标屏幕正面;
当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一锁定状态时,确定所述第一面为所述目标屏幕正面;
所述当前设定翻转状态为所述第二优先自动翻转状态时,所述根据所述触摸信息和当 前设定翻转状态,确定目标屏幕正面,包括:
当所述触摸信息包含所述第二触摸信息时,确定所述第二面为所述目标屏幕正面,并且根据所述第二触摸信息的产生时刻锁定所述第二面;
当所述触摸信息为所述第一触摸信息,所述透明显示装置处于所述第四解锁状态并且所述第二面为屏幕正面时,确定所述第一面为所述目标屏幕正面;
当所述触摸信息为所述第一触摸信息,所述透明显示装置处于所述第四解锁状态并且所述第一面为屏幕正面时,确定所述第一面为所述目标屏幕正面;
当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二锁定状态时,确定所述第二面为所述目标屏幕正面。
在一个实施示例中,所述当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第一面为屏幕正面时,确定所述第二面为所述目标屏幕正面之后,所述方法还包括:
根据针对所述第一面的其他第一触摸信息,将所述目标屏幕正面翻转到所述第一面;
当所述触摸信息为所述第一触摸信息,透明显示装置处于所述第四解锁状态并且所述第二面为屏幕正面时,确定所述第一面为所述目标屏幕正面之后,所述方法还包括:
根据针对所述第二面的其他第二触摸信息,将所述目标屏幕正面翻转到所述第二面。
在一个实施示例中,所述接收用户对触点操作产生的触摸信息之后,包括:
获得所述触点对应的物理坐标;
根据所述物理坐标,获得所述物理坐标对应的逻辑坐标;
基于所述逻辑坐标,获得所述待显示画面内容。
在一个实施示例中,所述获得所述物理坐标对应的逻辑坐标,具体包括:
若触点所在面为屏幕正面,则将物理坐标按照第一预设规则转换为所述逻辑坐标;
若触点所在面为屏幕反面,则根据物理坐标按照第二预设规则转换为所述逻辑坐标。
在一个实施示例中,所述第一预设规则为坐标比例缩放,所述第二预设规则为坐标比例缩放和坐标翻转;
所述若所述触点所在面为屏幕正面,则将所述物理坐标按照第一预设规则转换为所述逻辑坐标,包括:
若所述触点所在面为屏幕正面,对所述物理坐标进行坐标比例缩放,获得逻辑坐标;
所述若所述触点所在面为屏幕反面,则根据所述物理坐标按照第二预设规则转换为所述逻辑坐标,包括:
若所述触点所在面为屏幕反面,对所述物理坐标进行坐标比例缩放和坐标翻转,获得所述逻辑坐标。
在一个实施示例中,所述基于所述逻辑坐标,获得所述待显示画面内容,包括:
获取当前画面内容;
基于所述逻辑坐标,获得所述当前画面内容中所述逻辑坐标对应的目标内容;
基于所述目标内容,获得所述待显示画面内容。
第二方面,提供了一种透明双面触控显示系统,应用于透明双面触控显示装置中,透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,第一触摸装置设置在所述透明显示装置的第一面,所述第二触摸装置设置在所述透明显示装置的第二面,所述第一触摸装置及所述第二触摸装置分别与所述透明显示装置连接,所述系统包括:
接收模块,用于接收用户对触点操作产生的触摸信息,所述触摸信息包括第一触摸信息和第二触摸信息中的至少一个,所述第一触摸信息由所述第一触摸装置上传,所述第二触摸信息由所述第二触摸装置上传;
确定模块,用于根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面;
显示模块,用于将待显示画面内容显示在所述目标屏幕正面,所述待显示画面内容为所述触点对应的内容。
第三方面,提供一种透明双面触控显示装置,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述处理器执行所述程序时可以实现上述任一实施例中所述的方法步骤。
第四方面,提供一种计算机可读存储介质,其上存储有计算机程序,包括:该程序被处理器执行时可以实现上述任一实施例中所述的方法步骤。
有益效果
本申请实施例提供的一种透明双面触控显示方法,在现有的透明显示装置的基础上,通过增设第一触摸装置和第二触摸装置,来采集用户的触摸信息,从而使得用户对透明双面触控显示装置的切换成为可能,相较于现有技术中只具有单一展示功能的透明显示装置来说,本申请能够满足用户对于切换屏幕展示的需求,功能更加丰富。同时,相较于现有技术,本申请通过当前设定翻转状态提供多种双面触控切换方案,能够适用于多个应用场景,结合当前设定翻转状态和用户的触摸信息共同确定的目标屏幕正面,能够满足各类用户对于目标屏幕正面的不同需求,使得该显示方法能够适用于各种展示场景,进而实现用途的多样化,解决了现有技术中透明显示装置功能单一的技术问题。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例或示范性技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图。
图1是本申请实施例一提供的透明双面触控显示方法的流程示意图;
图2是本申请实施例二提供的透明双面触控显示系统的架构图;
图3是本申请实施例三提供的透明双面触控显示装置的结构示意图;
图4是本申请实施例四提供的计算机可读存储介质的结构示意图。
本发明的实施方式
本申请实施例通过提供一种透明双面触控显示方法及显示系统,解决了现有技术中透明显示装置功能单一的技术问题。
本申请实施例的技术方案为解决上述技术问题,总体思路如下:
本申请通过当前设定翻转状态提供多种双面触控切换方案,能够适用于多个应用场景,结合当前设定翻转状态和用户的触摸信息共同确定的目标屏幕正面,能够满足各类用户对于目标屏幕正面的不同需求,使得该显示方法能够适用于使用场景,进而实现用途的多样化,解决了现有技术中透明显示装置功能单一的技术问题。
为了说明本申请的技术方案,以下结合具体附图及实施例进行详细说明。
需说明的是,本申请的全文及上述附图中的术语“包括”以及它们任何变形,意图在于覆盖不排他的包含。例如包含一系列步骤或单元的过程、方法或系统、产品或设备没有 限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制,对于本领域的普通技术人员而言,可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于便于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上,除非另有明确具体的限定。
实施例一
如图1所示,是本申请实施例一提供的透明双面触控显示方法的流程示意图。本实施例应用于透明双面触控显示装置中,透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,第一触摸装置设置在透明显示装置的第一面,第二触摸装置设置在透明显示装置的第二面,第一触摸装置及第二触摸装置分别与透明显示装置连接,该方法具体包括如下步骤:
步骤S101:接收用户对触点操作产生的触摸信息,触摸信息包括第一触摸信息和第二触摸信息中的至少一个,第一触摸信息由第一触摸装置上传,第二触摸信息由第二触摸装置上传;
具体的,触摸信息可能为以下三种情况:A1:只包含第一触摸信息;A2:只包含第二触摸信息;A3:同时包含第一触摸信息和第二触摸信息;触摸信息为表征该触点在触摸装置上的具体位置及源端标识的相关信息,触点为触摸装置上触控区域的任意位置。
步骤S102:根据触摸信息和当前设定翻转状态,确定目标屏幕正面,目标屏幕正面用于正面显示待显示画面内容;
步骤S103:将待显示画面内容显示在目标屏幕正面,待显示画面内容为触点对应的内容。
待显示画面内容在目标屏幕正面显示时,在目标屏幕正面中看到的是正面的效果,在屏幕反面看到的是待显示画面内容背面的效果。
需要说明的是,待显示画面内容:(1)可以是包含用户点击菜单项(触点)后对应弹出来的菜单的整个画面内容,例如:windows桌面下点击开始项,对应弹出来的开始菜单;(2)也可以是包含用户在该触点书写的内容的整个画面内容,例如:包含在画图板上画出的点的整个画面内容;(3)还可以是当前显示画面内容本身,此情况对应的可以是用户的操作无效,也可以是将用户在屏幕正面上的首次操作识别为是选择屏幕正面的操作,而不是选择具体的画面内容的操作。
具体的,透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置。第一触摸装置附着在透明显示装置的第一面,并通过第一连接装置与透明显示装置连接,用于采集对透明显示装置的第一面的第一触摸信息,并通过第一连接装置发送给透明显示装置,第二触摸装置附着在透明显示装置的第二面,并通过第二连接装置与透明显示装置连接,用于采集对透明显示装置的第二面的第二触摸信息,并通过第二连接装置发送给透明显示装置。
需要说明的是,第一触摸装置、第二触摸装置可以是常见的任意种类的触摸装置如电容,红外,电磁,超声波等触模装置。
透明显示装置包括透明显示屏和处理模块,透明显示屏包括第一面和第二面,该透明显示屏在显示时,和传统显示屏的区别是:
1、同一像素点(同一位置)在第一面和第二面均可以看到,但两面看到的效果是左右镜像的关系,即两面中其中一面看到的是正面的效果,另一面看到的是背面的效果。
2、没有图像输出的区域是透明的,相当于透明玻璃。
为不影响透明显示屏的显示效果,处理模块通常设置于透明显示屏底部的底座内。处理模块内置有操作系统,例如:windows、android、ios等。
第一连接装置和第二连接装置与处理模块连接,连接方式可以是USB、UART、IIC、SPI等操作系统硬件支持的协议。
透明双面触控显示装置可以是PC、平板、电子白板、电视机、广告机、手机、游戏机、指示台、服务窗口等。
作为一种可选的实施例,当前设定翻转状态包括正面锁定状态、无优先自动翻转状态及优先自动翻转状态中的一种;三种状态提供了不同的应用场景,使得本申请能够用在多种使用场景下,具体的,正面锁定状态提供了始终锁定一个面为屏幕正面的使用场景,此应用场景可以用在医院收费时用于显示金额的服务窗口、展示台等。无优先自动翻转状态提供了以用户需求面为屏幕正面的使用场景,此使用场景可以用于餐厅点餐机等。优先自动翻转状态提供了优先以优先面为屏幕正面的使用场景,此使用场景可以用于以一面为主,双面交互的游戏机上。
正面锁定状态包括第一锁定状态或第二锁定状态,第一锁定状态为以第一面为屏幕正面而禁止翻转的状态,第二锁定状态为以第二面为屏幕正面而禁止翻转的状态;
具体的,第一锁定状态下,屏幕正面始终锁定在第一面,即使接收到第二触摸信息,也不翻转;第二锁定状态下,屏幕正面始终锁定在第二面,即使接收到第二触摸信息,也不翻转。
无优先自动翻转状态包括第一无优先自动翻转状态或第二无优先自动翻转状态;
第一无优先自动翻转状态中,透明显示装置在特定时间内处于第一锁定状态,在特定时间后处于第一解锁状态;第一解锁状态为以第一面为屏幕正面而允许翻转的状态,并且第一解锁状态中,能够锁定第二面;
第二无优先自动翻转状态中,透明显示装置在特定时间内处于第二锁定状态,在特定时间后处于第二解锁状态;第二解锁状态为以第二面为屏幕正面而允许翻转的状态,并且第二解锁状态中,能够锁定第一面。
具体的,第一无优先自动翻转状态为屏幕正面在第一面的无优先自动翻转状态,第一无优先自动翻转状态下,对于用户操作的某个时刻来说,透明显示装置的屏幕正面可能存在以下两个状态:B1:以第一面为屏幕正面并且禁止翻转的第一锁定状态;B2:以第一面为屏幕正面并且允许翻转的第一解锁状态,在第一解锁状态中,若未接收到任何触摸信息,则保持在以第一面为屏幕正面并且允许翻转的第一解锁状态;若接收到第二触摸信息时,立即翻转到第二面,并且以第二触摸信息的产生时刻锁定在第二面,此时当前设定翻转状态切换为第二无优先自动翻转状态。综上,第一解锁状态中,始终以第一面为屏幕正面,并且能够锁定第二面。
第二无优先自动翻转状态为屏幕正面在第二面的无优先自动翻转状态,第二无优先自动翻转状态下,对于用户操作的某个时刻来说,透明显示装置的屏幕正面可能存在以下两 个状态:C1:以第二面为屏幕正面并且禁止翻转的第二锁定状态;C2:以第二面为屏幕正面并且允许翻转的第二解锁状态。在第二解锁状态中,若未接收到任何触摸信息,则保持在以第二面为屏幕正面并且允许翻转的第二解锁状态;若接收到第一触摸信息时,立即翻转到第一面,并且以第一触摸信息的产生时刻锁定在第一面。综上,第二解锁状态中,始终以第二面为屏幕正面,并且能够锁定第一面。
无优先自动翻转状态下,开机时以默认设定的面为屏幕正面,此时,屏幕正面处于解锁状态。而后以先接收的触摸信息对应的面为屏幕正面进行显示,即先接收到第一触摸信息,以第一面为屏幕正面,先接收到第二触摸信息,以第二面为屏幕正面。
若先接收到第一触摸信息时,将屏幕正面锁定在第一面(此时当前设定翻转状态为第二无优先自动翻转状态),并维持锁定状态持续特定时间。特定时间内,例如:5秒内,第一面处于锁定状态,即无论接收到第一触摸信息还是第二触摸信息,均以第一面为屏幕正面进行显示而禁止翻转,5秒内如果有接收到第一触摸信息,则以第一触摸信息的产生时刻为起点,重新计时,将屏幕正面锁定在第一面,并维持5秒。特定时间后,即5秒后,第一面处于解锁状态,若接收到第一触摸信息,再次将屏幕正面锁定在第一面;5秒后若接收到第二触摸信息,此时需要进行翻转并锁定第二面(此时当前设定翻转状态为第二无优先自动翻转状态),并保持锁定状态持续特定时间,例如:5秒。
反之,若先接收到第二触摸信息,翻转原理一样,此处不再赘述。
优先自动翻转状态包括第一优先自动翻转状态或第二优先自动翻转状态;
第一优先自动翻转状态中,透明显示装置在特定时间内处于第一锁定状态,在特定时间后处于第三解锁状态;第三解锁状态为以第一面或第二面为屏幕正面而允许翻转的状态,并且第三解锁状态中,禁止锁定第二面;
第二优先自动翻转状态中,透明显示装置在特定时间内处于第二锁定状态,在特定时间后处于第四解锁状态;第四解锁状态为以第一面或第二面为屏幕正面而允许翻转的状态,并且第四解锁状态中,禁止锁定第一面。具体的,优先自动翻转状态下,优先面可以设定。
第一优先自动翻转状态为以第一面为优先面的状态,第一无优先自动翻转状态下,对于用户操作的某个时刻来说,透明显示装置的屏幕正面可能存在以下三种情况:D1:以第一面为屏幕正面且禁止翻转的第一锁定状态;D2:以第一面为屏幕正面且允许翻转的第三解锁状态;D3:以第二面为屏幕正面且允许翻转的第三解锁状态。在第三解锁状态中,若未接收到任何触摸信息,则保持在以第一面或第二面为屏幕正面并且允许翻转的第三解锁状态,即维持在上述D2或D3的情况;若接收到第二触摸信息时,翻转到第二面,但透明显示装置不会锁定在第二面,以保证一旦接收到第一触摸信息,能够立即翻转到第一面,保证优先面的优先使用。
综上,第一优先自动翻转状态与第一无优先自动翻转状态的区别在于,第一、第三解锁状态下,允许翻转到第二面,以第二面为屏幕正面,此时透明显示装置还是处于第一优先自动翻转状态;而第一解锁状态下,也允许翻转到第二面,以第二面为屏幕正面,但是翻转到第二面就进入第二无优先自动翻转状态,不再是第一无优先自动翻转状态。第二、第一优先自动翻转状态下,虽然能够翻转到第二面,但是不锁定在第二面,而第一无优先自动翻转状态的第一解锁状态中,若接收到第二触摸信息时,由第一面切换到第二面,需要锁定第二面。
第二优先自动翻转状态是指以第二面为优先面的状态,第二优先自动翻转状态下,对 于用户操作的某个时刻来说,透明显示装置的屏幕正面有以下三种情况:E1:以第二面为屏幕正面且禁止翻转的第二锁定状态;E2:以第二面为屏幕正面且允许翻转的第四解锁状态;E3:以第一面为屏幕正面且允许翻转的第四解锁状态。在第四解锁状态中,若未接收到任何触摸信息,则保持在以第一面或第二面为屏幕正面并且允许翻转的第四解锁状态,即维持在上述E2或E3的情况;若接收到第一触摸信息时,翻转到第一面,但透明显示装置不会锁定在第一面,以保证一旦接收到第二触摸信息,能够立即翻转到第二面,保证优先面的优先使用。
综上,第二优先自动翻转状态与第二无优先自动翻转状态的区别在于,第一、第四解锁状态下,允许翻转到第一面,以第一面为屏幕正面,此时透明显示装置还是处于第二优先自动翻转状态;而第二解锁状态下,也能够翻转到第一面,以第一面为屏幕正面,但是翻转到第一面就进入第一无优先自动翻转状态。第二、第二优先自动翻转状态下,虽然能够翻转到第一面,但是不锁定在第一面,而第二无优先自动翻转状态的第二解锁状态中,若接收到第一触摸信息时,由第二面切换到第一面,需要锁定第一面。
第一优先自动翻转状态下,开机时以第一面为屏幕正面,此时第一面处于解锁状态;
此时若接收到第一触摸信息,将屏幕正面锁定在第一面,并保持锁定状态持续特定时间。特定时间内,例如:5秒,第一面处于锁定状态,即无论接收到第一触摸信息还是第二触摸信息,均以第一面为正面进行显示不翻转,特定时间后,即5秒后,第一面处于解锁状态,若接收到第一触摸信息,再次将屏幕正面锁定在第一面,5秒后若接收到第二触摸信息,需要进行翻转,以第二面为屏幕正面,但是不进行锁定,即第一面处于解锁状态且屏幕正面在第二面;
此时若接收到第二触摸信息,需要进行翻转,以第二面为屏幕正面,但是不进行锁定,即第一面处于解锁状态且屏幕正面在第二面。
第二优先自动翻转状态下的翻转原理和第一优先自动翻转状态一样,此处不再赘述。
作为一种可选的实施例,当当前设定翻转状态为第一锁定状态时,步骤S102,包括:
根据第一锁定状态,确定第一面为目标屏幕正面;
当当前设定翻转状态为第二锁定状态时,步骤S102,包括:
根据第二锁定状态,确定第二面为目标屏幕正面。
实际实施过程中,若当前设定翻转状态为第一锁定状态,无论触摸信息是第一触摸信息,还是第二触摸信息,还是同时包括第一触摸信息和第二触摸信息,均以第一面为目标屏幕正面。
若当前设定翻转状态为第二锁定状态,无论触摸信息是第一触摸信息,还是第二触摸信息,还是同时包括第一触摸信息和第二触摸信息,均以第二面为目标屏幕正面。
各种当前设定翻转状态及对应的特定时间均可通过在透明双面触控显示装置上设置硬件按钮或者透明双面触控显示装置添加软件进行设定。
作为一种可选的实施例,当当前设定翻转状态为第一无优先自动翻转状态时,步骤S102,包括:
当触摸信息包含第一触摸信息,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻重新锁定第一面;具体的,接收到第一触摸信息、同时接收到第一触摸信息和第二触摸信息两种情况,均视为触摸信息包含第一触摸信息;第一无优先自动翻转状态下,当触摸信息包含第一触摸信息,无论透明显示装置处于第一锁定状态还是第一解锁状态, 均确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻重新锁定第一面;
当触摸信息为第二触摸信息,且透明显示装置处于第一解锁状态时,确定第二面为目标屏幕正面,并且控制当前设定翻转状态为第二无优先自动翻转状态;
当触摸信息为第二触摸信息,且透明显示装置处于第一锁定状态时,确定第一面为目标屏幕正面;
当当前设定翻转状态为第二无优先自动翻转状态时,步骤S102,包括:
当触摸信息包含第二触摸信息,确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻重新锁定第二面;具体的,接收到第二触摸信息、同时接收到第一触摸信息和第二触摸信息两种情况,均视为触摸信息包含第二触摸信息;第二无优先自动翻转状态下,当触摸信息包含第二触摸信息,无论透明显示装置处于第二锁定状态还是第二解锁状态,均确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻重新锁定第二面;
当触摸信息为第一触摸信息,且透明显示装置处于第二解锁状态时,确定第一面为目标屏幕正面,并且控制当前设定翻转状态为第一无优先自动翻转状态;
当触摸信息为第一触摸信息,且透明显示装置处于第二锁定状态时,确定第二面为目标屏幕正面。
具体的,根据第一触摸信息的产生时刻重新锁定第一面的过程如下:
以第一触摸信息的产生时刻为起点,对特定时间重新计时,在特定时间内锁定第一面,特定时间后,解锁第一面。
例如:第一触摸信息的产生时刻为5点20分05秒,以此为起点对特定时间进行重新计时,例如:特定时间为5s,在5点20分10秒前,锁定第一面,在5点20分10秒后,解锁第一面。
根据第二触摸信息的产生时刻重新锁定第二面类似,此处不再赘述。
作为一种可选的实施例,当前设定翻转状态为第一优先自动翻转状态时,步骤S102,包括:
当触摸信息包含第一触摸信息时,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻锁定第一面;具体的,接收到第一触摸信息、同时接收到第一触摸信息和第二触摸信息两种情况,均视为触摸信息包含第一触摸信息;第一优先自动翻转状态下,当触摸信息包含第一触摸信息,无论透明显示装置处于第一锁定状态还是第三解锁状态(以第一面或第二面为屏幕正面两种情况),均确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻重新锁定第一面;
当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第一面为屏幕正面时,确定第二面为目标屏幕正面;需要说明的是,此处以第二面为目标屏幕正面,不进行锁定;
当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第二面为屏幕正面时,确定第二面为目标屏幕正面,此时,透明显示装置不会锁定在第二面;
当触摸信息为第二触摸信息,且透明显示装置处于第一锁定状态时,确定第一面为目标屏幕正面。
当前设定翻转状态为第二优先自动翻转状态时,步骤S102,包括:
当触摸信息为第二触摸信息时,确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻锁定第二面;具体的,接收到第二触摸信息、同时接收到第一触摸信息和第二 触摸信息两种情况,均视为触摸信息包含第二触摸信息;第二优先自动翻转状态下,当触摸信息包含第二触摸信息,无论透明显示装置处于第二锁定状态还是第四解锁状态(以第一面或第二面为屏幕正面两种情况),均确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻重新锁定第二面;
当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第二面为屏幕正面时,确定第一面为目标屏幕正面;
当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第一面为屏幕正面时,确定第一面为目标屏幕正面,此时,透明显示装置不会锁定在第一面;
当触摸信息为第一触摸信息,且透明显示装置处于第二锁定状态时,确定第二面为目标屏幕正面。
作为一种可选的实施例,当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第一面为屏幕正面时,确定第二面为目标屏幕正面之后,方法还包括:
根据针对第一面的其他第一触摸信息,将目标屏幕正面翻转到第一面,即在第一优先自动翻转状态且已经确定了目标屏幕正面为第二面,一旦接收到来自于针对第一面的其他第一触摸信息,对目标屏幕正面进行强制翻转。
当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第二面为屏幕正面时,确定第一面为目标屏幕正面之后,方法还包括:
根据针对第二面的其他第二触摸信息,将目标屏幕正面翻转到第二面,即在第二优先自动翻转状态且目标屏幕正面为第一面,一旦接收到来自于针对第二面的其他第二触摸信息,对目标屏幕正面进行强制翻转。
作为一种可选的实施例,步骤S101之后,包括:
获得触点对应的物理坐标;
根据物理坐标,获得物理坐标对应的逻辑坐标;
基于逻辑坐标,获得待显示画面内容。
需要说明的是,物理坐标对应的是触摸装置上的绝对坐标,是用来采集用户触点的位置的,是客观存在的,不会改变的坐标。逻辑坐标是操作系统中用于描述显示画面的相对坐标,由于显示画面的具体内容随时会变化,因此,同一逻辑坐标,在不同的时刻描述的显示画面的具体内容可能会不同,操作系统能够根据同一逻辑坐标在不同时刻,确定出逻辑坐标对应的具体内容。
因此,只要建立好物理坐标和逻辑坐标之间的映射关系,便能够通过确定物理坐标对应的逻辑坐标,找到显示画面对应的具体内容。
作为一种可选的实施例,获得物理坐标对应的逻辑坐标,具体包括:
若触点所在面为屏幕正面,则将物理坐标按照第一预设规则转换为逻辑坐标;
若触点所在面为屏幕反面,则根据物理坐标按照第二预设规则转换为逻辑坐标。
本申请提供的显示方法,不仅支持用户在屏幕正面对显示内容进行操作,还支持用户在屏幕反面对屏幕正面中的显示内容进行操作,即本申请支持多用户的使用场景,最大程度地发挥双面屏在互动方面的真正优势,在已经确定了目标屏幕正面的情况下,实现以一面为主、双面互动的效果,具体实现方式如下:
针对用户在正面进行操作和在反面进行操作两种情况,分别建立了物理坐标和逻辑坐标之间不同的映射规则,当用户在反面进行操作时,通过基于第二预设规则对反面的用户 的触摸信息进行处理,进而确定反面用户的触点对应的待显示画面内容,当用户在正面进行操作时,需要基于第一预设规则对物理坐标进行转换,就能确定用户的触点对应的待显示画面内容。
原理:用户在正面时,看到的是当前显示画面的正面,当用户在正面进行操作时,用户在触摸装置中间线靠左的区域点击,操作的目标内容则是当前显示画面中间线靠左的内容,即触摸装置采集到的物理坐标、和描述当前显示画面的逻辑坐标是同方向变化的。用户在反面时,看到的是当前显示画面的背面(镜像),当用户在反面进行操作时,用户在触摸装置中间线靠左的区域点击,操作的目标内容则是当前显示画面中间线靠右的内容,即触摸装置采集到的物理坐标、和描述当前显示画面的逻辑坐标是背离的。
作为一种可选的实施例,第一预设规则为坐标比例缩放,第二预设规则为坐标比例缩放和坐标翻转;
若触点所在面为屏幕正面,则将物理坐标按照第一预设规则转换为逻辑坐标,包括:
若触点所在面为屏幕正面,对物理坐标进行坐标比例缩放,获得逻辑坐标;
若触点所在面为屏幕反面,则根据物理坐标按照第二预设规则转换为逻辑坐标,包括:
若触点所在面为屏幕反面,对物理坐标进行坐标比例缩放和坐标翻转,获得逻辑坐标。
具体的,坐标缩放是指按照触摸装置的触摸区域和操作系统内维护的显示画面两者之间的比例进行缩放,从而实现物理坐标到逻辑坐标之间的比例转换。
坐标翻转是指对坐标X进行翻转,对坐标Y不翻转,所谓的翻转,是指用操作系统内维护的画面在X向的最大值减去经过坐标缩放后的坐标X。
下面通过举例的方式对坐标缩放和坐标翻转作进一步地说明。
案例一(坐标翻转):若当前屏幕正面为第二面,即以第二面为正面对当前显示画面内容进行输出,用户A在第一触摸装置上点击了触点A,触点A对应的物理坐标为(200,0),第一触摸装置的触控区域分辨率为900cm*900cm,坐标原点在左上角,操作系统内维护的显示画面的分辨率为900*900,坐标原点也在左上角。
那么,逻辑坐标的获得方法如下:
X=900-[900*(x-x2)/(x1-x2)],Y=[900*(y-y2)/(y1-y2)],其中,(X,Y)为逻辑坐标,(x,y)为触点对应的物理坐标,对应于本例中的(200,0),(x1,y1)为第一触摸装置中物理坐标的最大值对应的点,对应于本例中的(900,900),(x2,y2)为第一触摸装置中物理坐标的最小值对应的点,对应于本例中的(0,0),那么,触点(200,0)对应的逻辑坐标为(700,0),即用户A在反面点击了位于左上角的触点A,实质上点击了当前显示画面中逻辑坐标为(700,0)的内容,由于当前显示画面以第二面为正面,因此,逻辑坐标为(700,0)的内容在第二面看到的是右上角,在第一面看到的是镜像的效果,则是左上角,即用户A点击了位于左上角的触点A,也看到了从左上角输出的内容。
案例二(不进行坐标翻转):若当前屏幕正面为第一面,即以第一面为正面对当前显示画面内容进行输出,用户A在第一触摸装置上点击了触点A,触点A对应的物理坐标为(200,0),第一触摸装置的触控区域分辨率为900cm*900cm,坐标原点在左上角,操作系统内维护的显示画面的分辨率为900*900,坐标原点也在左上角。
那么,逻辑坐标的获得方法如下:
X=[900*(x-x2)/(x1-x2)],Y=[900*(y-y2)/(y1-y2)],其中,(X,Y)为逻辑坐标,(x,y)为触点对应的物理坐标,对应于本例中的(200,0),(x1,y1)为第一触摸装置中物理坐标的最大值 对应的点,对应于本例中的(900,900),(x2,y2)为第一触摸装置中物理坐标的最小值对应的点,对应于本例中的(0,0),那么,触点(200,0)对应的逻辑坐标为(200,0),即用户A在正面点击了位于左上角的触点A,实质上点击了当前显示画面中逻辑坐标为(200,0)的内容,由于当前显示画面以第一面为正面,因此,逻辑坐标为(200,0)的内容在第一面看到的是左上角,即用户A点击了位于左上角的触点A,也看到了从左上角输出的内容。
若案例一不进行坐标翻转,那么用户A在正面点击了触点A(左上角)后,基于第一预设规则确定出的逻辑坐标为(200,0)对应的内容,将在逻辑坐标(200,0)对应的地方输出内容,而由于当前显示画面是以第二面为屏幕正面进行显示的,因此,逻辑坐标为(200,0)的内容在以第二面为屏幕正面进行显示时,在第二面看到的效果是,在左上角输出了内容,而在第一面看到的是镜像的效果,在第一面看到的效果是物理坐标(700,0)(右上角)对应的点输出了内容,用户A点击了左上角的点,结果在右上角弹出了内容,很显然,效果是混乱的。
案例三(坐标缩放和坐标翻转):若当前屏幕正面为第二面,即以第二面为正面对当前显示画面内容进行输出,用户A在第一触摸装置上点击了触点A,触点A对应的物理坐标为(200,0),第一触摸装置的触控区域分辨率为900cm*900cm,坐标原点在左上角,操作系统内维护的显示画面的分辨率为320*240,坐标原点也在左上角。
那么,逻辑坐标的获得方法如下:
X=320-[320*(x-x2)/(x1-x2)],Y=[240*(y-y2)/(y1-y2)],其中,(X,Y)为逻辑坐标,(x,y)为触点对应的物理坐标,对应于本例中的(200,0),(x1,y1)为第一触摸装置中物理坐标的最大值对应的点,对应于本例中的(900,900),(x2,y2)为第一触摸装置中物理坐标的最小值对应的点,对应于本例中的(0,0),那么,触点(200,0)对应的逻辑坐标为(249,0),即用户A在反面点击了位于左上角的触点A,实质上点击了当前显示画面中逻辑坐标为(249,0)的内容,由于当前显示画面以第二面为正面,因此,逻辑坐标为(249,0)的内容在第二面看到的是右上角,在第一面看到的是镜像的效果,则是左上角,即用户A点击了位于左上角的触点A,也看到了从左上角输出的内容。
案例四(坐标缩放、不进行坐标翻转):若当前屏幕正面为第一面,即以第一面为正面对当前显示画面内容进行输出,用户A在第一触摸装置上点击了触点A,触点A对应的物理坐标为(200,0),第一触摸装置的触控区域分辨率为900cm*900cm,坐标原点在左上角,操作系统内维护的显示画面的分辨率为320*240,坐标原点也在左上角。
那么,逻辑坐标的获得方法如下:
X=[320*(x-x2)/(x1-x2)],Y=[240*(y-y2)/(y1-y2)],其中,(X,Y)为逻辑坐标,(x,y)为触点对应的物理坐标,对应于本例中的(200,0),(x1,y1)为第一触摸装置中物理坐标的最大值对应的点,对应于本例中的(900,900),(x2,y2)为第一触摸装置中物理坐标的最小值对应的点,对应于本例中的(0,0),那么,触点(200,0)对应的逻辑坐标为(71,0),即用户A在正面点击了位于左上角的触点A,实质上点击了当前显示画面中逻辑坐标为(71,0)的内容,由于当前显示画面以第一面为正面,因此,逻辑坐标为(71,0)的内容在第一面看到的是左上角,即用户A点击了位于左上角的触点A,也看到了从左上角输出的内容。
作为一种可选的实施例,基于逻辑坐标,获得待显示画面内容,包括:
获取当前画面内容;
基于逻辑坐标,获得当前画面内容中逻辑坐标对应的目标内容;
基于目标内容,获得待显示画面内容。
具体实施过程中,在不同应用下,用户在触点的操作会被识别为不同的结果,可以为书写操作,也可以是点击操作。例如:用户A在触点A进行了操作,触点A对应的物理坐标为(20,20),在画图板下,将用户在触点A的操作识别为书写操作,而在浏览器中,则将用户在触点A的操作识别为点击操作。
若是点击操作,目标内容可以为菜单项,可以为空白区。若用户点击的是菜单项,待显示画面内容可以为包含菜单项对应的菜单的画面内容,例如:用户在windows下“桌面”上点击了“开始”,弹出了“开始菜单”,则当前画面内容为数据库中“桌面”上存放的内容,用户A在“桌面”点击了位于左下角的“开始”,此为根据逻辑坐标从当前目标内容中确定出来的目标内容,而包含了弹出来的“开始菜单”的整个桌面内容。
若是书写操作,目标内容即为用户触点对应的逻辑坐标在当前画面内容对应的特定点,待显示画面内容为包含对该特定点进行输出的整个画面内容,即当前画面内容在该特定点进行输出后形成的画面内容,例如:用户A在空白的画图板上画了一个点。当前画面内容为包含空白的画图板的整个画面内容,目标内容为用户A在画图板上书写的位置,而待显示画面内容为包含该画图板和用户所画的点的整个画面内容。
上述本申请实施例中的技术方案,至少具有如下的技术效果或优点:
本申请提供的透明双面触控显示方法,在现有的透明显示装置的基础上,通过增设第一触摸装置和第二触摸装置,来采集用户的触摸信息,从而使得用户对透明双面触控显示装置的切换成为可能,相较于现有技术中只具有单一展示功能的透明显示装置来说,本申请能够满足用户对于切换屏幕展示的需求,功能更加丰富。同时,相较于现有技术,本申请通过当前设定翻转状态提供多种双面触控切换方案,能够适用于多个应用场景,结合当前设定翻转状态和用户的触摸信息共同确定的目标屏幕正面,能够满足各类用户对于目标屏幕正面的不同需求,使得该显示方法能够适用于各种展示场景,进而实现用途的多样化,解决了现有技术中透明显示装置功能单一的技术问题。
实施例二
如图2所示,本实施例提供了一种透明双面触控显示系统,应用于透明双面触控显示装置中,透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,第一触摸装置设置在透明显示装置的第一面,第二触摸装置设置在透明显示装置的第二面,第一触摸装置及第二触摸装置分别与透明显示装置连接,系统包括:
接收模块201,用于接收用户对触点操作产生的触摸信息,触摸信息包括第一触摸信息和第二触摸信息中的至少一个,第一触摸信息由第一触摸装置上传,第二触摸信息由第二触摸装置上传;
确定模块202,用于根据触摸信息和当前设定翻转状态,确定目标屏幕正面;
显示模块203,用于将待显示画面内容显示在目标屏幕正面,待显示画面内容为触点对应的内容。
作为一种可选的实施例,当前设定翻转状态包括正面锁定状态、无优先自动翻转状态及优先自动翻转状态中的一种;
正面锁定状态包括第一锁定状态或第二锁定状态,第一锁定状态为以第一面为屏幕正面而禁止翻转的状态,第二锁定状态为以第二面为屏幕正面而禁止翻转的状态;
无优先自动翻转状态包括第一无优先自动翻转状态或第二无优先自动翻转状态;
在第一无优先自动翻转状态中,透明显示装置在特定时间内处于第一锁定状态,在特定时间后处于第一解锁状态;在第一锁定状态中,以第一面为屏幕正面并且禁止翻转;在第一解锁状态中,以第一面为屏幕正面并且允许翻转,第一解锁状态中,能够锁定第二面;
在第二无优先自动翻转状态中,透明显示装置在特定时间内处于第二锁定状态,在特定时间后处于第二解锁状态;在第二锁定状态中,以第二面为屏幕正面并且禁止翻转;在第二解锁状态中,以第二面为屏幕正面并且允许翻转,第二解锁状态中,能够锁定第一面;
优先自动翻转状态包括第一优先自动翻转状态或第二优先自动翻转状态;
在第一优先自动翻转状态中,透明显示装置在特定时间内处于第一锁定状态,在特定时间后处于第三解锁状态;在第一锁定状态中,以第一面为屏幕正面并且禁止翻转;在第三解锁状态中,以第一面或第二面为屏幕正面并且允许翻转,第三解锁状态中,禁止锁定第二面;
在第二优先自动翻转状态中,透明显示装置在特定时间内处于第二锁定状态,在特定时间后处于第四解锁状态;在第二锁定状态中,第二面为屏幕正面并且禁止翻转;在第四解锁状态中,以第一面或第二面为屏幕正面并且允许翻转,第四解锁状态中,禁止锁定第一面。
作为一种可选的实施例,当当前设定翻转状态为第一锁定状态时,确定模块202,还用于根据第一锁定状态,确定第一面为目标屏幕正面;
当当前设定翻转状态为第二锁定状态时,确定模块202,还用于根据第二锁定状态,确定第二面为目标屏幕正面。
作为一种可选的实施例,
当当前设定翻转状态为第一无优先自动翻转状态时,确定模块202,还用于当触摸信息为第一触摸信息,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻重新锁定第一面;
确定模块202,还用于当触摸信息为第二触摸信息,且透明显示装置处于第一解锁状态时,确定第二面为目标屏幕正面,并且控制当前设定翻转状态为第二无优先自动翻转状态;
确定模块202,还用于当触摸信息为第二触摸信息,且透明显示装置处于第一锁定状态时,确定第一面为目标屏幕正面;
确定模块202,还用于当触摸信息为第一触摸信息和第二触摸信息,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻重新锁定第一面;
确定模块202,还用于当当前设定翻转状态为第二无优先自动翻转状态时,根据触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
确定模块202,还用于当触摸信息为第二触摸信息,确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻重新锁定第二面;
确定模块202,还用于当触摸信息为第一触摸信息,且透明显示装置处于第二解锁状态时,确定第一面为目标屏幕正面,并且控制当前设定翻转状态为第一无优先自动翻转状态;
确定模块202,还用于当触摸信息为第一触摸信息,且透明显示装置处于第二锁定状态时,确定第二面为目标屏幕正面;
确定模块202,还用于当触摸信息为第一触摸信息和第二触摸信息,确定第二面为目 标屏幕正面,并且根据第二触摸信息的产生时刻重新锁定第二面。
作为一种可选的实施例,当前设定翻转状态为第一优先自动翻转状态时,确定模块202,还用于当触摸信息为第一触摸信息时,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻锁定第一面;
确定模块202,还用于当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第一面为屏幕正面时,确定第二面为目标屏幕正面;
确定模块202,还用于当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第二面为屏幕正面时,确定第二面为目标屏幕正面;
确定模块202,还用于当触摸信息为第二触摸信息,且透明显示装置处于第一锁定状态时,确定第一面为目标屏幕正面;确定模块202,还用于当触摸信息为第一触摸信息和第二触摸信息,确定第一面为目标屏幕正面,并且根据第一触摸信息的产生时刻锁定第一面;
确定模块202,还用于当前设定翻转状态为第二优先自动翻转状态时,根据触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
确定模块202,还用于当触摸信息为第二触摸信息时,确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻锁定第二面;
确定模块202,还用于当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第二面为屏幕正面时,确定第一面为目标屏幕正面;确定模块202,还用于当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第一面为屏幕正面时,确定第一面为目标屏幕正面;
确定模块202,还用于当触摸信息为第一触摸信息,且透明显示装置处于第二锁定状态时,确定第二面为目标屏幕正面;
确定模块202,还用于当触摸信息为第一触摸信息和第二触摸信息时,确定第二面为目标屏幕正面,并且根据第二触摸信息的产生时刻锁定第二面。
作为一种可选的实施例,当触摸信息为第二触摸信息,透明显示装置处于第三解锁状态并且第一面为屏幕正面时,确定第二面为目标屏幕正面之后,系统还包括:
第一翻转模块,用于根据针对第一面的其他第一触摸信息,将目标屏幕正面翻转到第一面;
当触摸信息为第一触摸信息,透明显示装置处于第四解锁状态并且第二面为屏幕正面时,确定第一面为目标屏幕正面之后,系统还包括:
第一翻转模块,用于根据针对第二面的其他第二触摸信息,将目标屏幕正面翻转到第二面。
作为一种可选的实施例,系统还包括:获得模块,用于在接收用户对触点操作产生的触摸信息之后,根据触摸信息获得待显示画面内容,获得模块包括:
第一获得子模块,用于获得触点对应的物理坐标;
第二获得子模块,用于根据物理坐标,获得物理坐标对应的逻辑坐标;
第三获得子模块,用于基于逻辑坐标,获得待显示画面内容。
作为一种可选的实施例,第二获得子模块,还用于:
若触点所在面为屏幕正面,则将物理坐标按照第一预设规则转换为逻辑坐标;
若触点所在面为屏幕反面,则根据物理坐标按照第二预设规则转换为逻辑坐标。
作为一种可选的实施例,第一预设规则为坐标比例缩放,第二预设规则为坐标比例缩放和坐标翻转;第二获得子模块,还用于:
若触点所在面为屏幕正面,对物理坐标进行坐标比例缩放,获得逻辑坐标;
若触点所在面为屏幕反面,对物理坐标进行坐标比例缩放和坐标翻转,获得逻辑坐标。
作为一种可选的实施例,第三获得子模块,还用于:
获取当前画面内容;
基于逻辑坐标,获得当前画面内容中逻辑坐标对应的目标内容;
基于目标内容,获得待显示画面内容。
实施例三
基于同一发明构思,如图3所示,本实施例提供了一种透明双面触控显示装置300,包括存储器310、处理器320及存储在存储器310上并可在处理器320上运行的计算机程序311,处理器320执行程序311时可以实现如下方法步骤:
接收用户对触点操作产生的触摸信息,触摸信息包括第一触摸信息和第二触摸信息中的至少一个,第一触摸信息由第一触摸装置上传,第二触摸信息由第二触摸装置上传;根据触摸信息和当前设定翻转状态,确定目标屏幕正面;将待显示画面内容显示在目标屏幕正面,待显示画面内容为触点对应的内容。
在具体实施过程中,处理器320执行程序311时,还可以实现实施例一中的任一方式步骤。
实施例四
基于同一发明构思,如图4所示,本实施例提供了一种计算机可读存储介质400,其上存储有计算机程序411,该计算机程序411被处理器执行时实现以下步骤:
接收用户对触点操作产生的触摸信息,触摸信息包括第一触摸信息和第二触摸信息中的至少一个,第一触摸信息由第一触摸装置上传,第二触摸信息由第二触摸装置上传;根据触摸信息和当前设定翻转状态,确定目标屏幕正面;将待显示画面内容显示在目标屏幕正面,待显示画面内容为触点对应的内容。
在具体实施过程中,该计算机程序411被处理器执行时,可以实现实施例二中的任一方法步骤。
本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本发明实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。

Claims (13)

  1. 一种透明双面触控显示方法,其中,所述方法应用于透明双面触控显示装置中,所述透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,所述第一触摸装置设置在所述透明显示装置的第一面,所述第二触摸装置设置在所述透明显示装置的第二面,所述第一触摸装置及所述第二触摸装置分别与所述透明显示装置连接,所述方法包括:
    接收用户对触点操作产生的触摸信息,所述触摸信息包括第一触摸信息和第二触摸信息中的至少一个,所述第一触摸信息由所述第一触摸装置上传,所述第二触摸信息由所述第二触摸装置上传;
    根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面;
    将待显示画面内容显示在所述目标屏幕正面,所述待显示画面内容为所述触点对应的内容。
  2. 如权利要求1所述的透明双面触控显示方法,其中,所述当前设定翻转状态包括正面锁定状态、无优先自动翻转状态及优先自动翻转状态中的一种;
    所述正面锁定状态包括第一锁定状态或第二锁定状态,所述第一锁定状态为以所述第一面为屏幕正面而禁止翻转的状态,所述第二锁定状态为以所述第二面为屏幕正面而禁止翻转的状态;
    所述无优先自动翻转状态包括第一无优先自动翻转状态或第二无优先自动翻转状态;
    所述第一无优先自动翻转状态中,所述透明显示装置在特定时间内处于所述第一锁定状态,在所述特定时间后处于第一解锁状态;所述第一解锁状态为以所述第一面为屏幕正面而允许翻转的状态,所述第一解锁状态中,能够锁定所述第二面;
    所述第二无优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第二锁定状态,在所述特定时间后处于第二解锁状态;所述第二解锁状态为以所述第二面为屏幕正面而允许翻转的状态,所述第二解锁状态中,能够锁定所述第一面;
    所述优先自动翻转状态包括第一优先自动翻转状态或第二优先自动翻转状态;
    所述第一优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第一锁定状态,在所述特定时间后处于第三解锁状态;所述第三解锁状态为以所述第一面或所述第二面为屏幕正面而允许翻转的状态,所述第三解锁状态中,禁止锁定所述第二面;
    所述第二优先自动翻转状态中,所述透明显示装置在所述特定时间内处于所述第二锁定状态,在所述特定时间后处于第四解锁状态;所述第四解锁状态为以所述第一面或第二面为屏幕正面而允许翻转的状态,并且所述第四解锁状态中,禁止锁定所述第一面。
  3. 如权利要求2所述的透明双面触控显示方法,其中,
    当所述当前设定翻转状态为所述第一锁定状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    根据所述第一锁定状态,确定所述第一面为所述目标屏幕正面;
    当所述当前设定翻转状态为所述第二锁定状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    根据所述第二锁定状态,确定所述第二面为所述目标屏幕正面。
  4. 如权利要求2所述的透明双面触控显示方法,其中,
    当所述当前设定翻转状态为所述第一无优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    当所述触摸信息包含所述第一触摸信息,确定所述第一面为所述目标屏幕正面,并且根据所述第一触摸信息的产生时刻重新锁定所述第一面;
    当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一解锁状态时,确定所述第二面为所述目标屏幕正面,并且控制所述当前设定翻转状态为所述第二无优先自动翻转状态;
    当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一锁定状态时,确定所述第一面为所述目标屏幕正面;
    当所述当前设定翻转状态为所述第二无优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    当所述触摸信息包含所述第二触摸信息,确定所述第二面为所述目标屏幕正面,并且根据所述第二触摸信息的产生时刻重新锁定所述第二面;
    当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二解锁状态时,确定所述第一面为所述目标屏幕正面,并且控制所述当前设定翻转状态为所述第一无优先自动翻转状态;
    当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二锁定状态时,确定所述第二面为所述目标屏幕正面。
  5. 如权利要求2所述的透明双面触控显示方法,其中,
    所述当前设定翻转状态为所述第一优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    当所述触摸信息包含所述第一触摸信息时,确定所述第一面为所述目标屏幕正面,并且根据所述第一触摸信息的产生时刻锁定所述第一面;
    当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第一面为屏幕正面时,确定所述第二面为所述目标屏幕正面;
    当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第二面为屏幕正面时,确定所述第二面为所述目标屏幕正面;
    当所述触摸信息为所述第二触摸信息,且所述透明显示装置处于所述第一锁定状态时,确定所述第一面为所述目标屏幕正面;
    所述当前设定翻转状态为所述第二优先自动翻转状态时,所述根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面,包括:
    当所述触摸信息包含所述第二触摸信息时,确定所述第二面为所述目标屏幕正面,并且根据所述第二触摸信息的产生时刻锁定所述第二面;
    当所述触摸信息为所述第一触摸信息,所述透明显示装置处于所述第四解锁状态并且所述第二面为屏幕正面时,确定所述第一面为所述目标屏幕正面;
    当所述触摸信息为所述第一触摸信息,所述透明显示装置处于所述第四解锁状态并且所述第一面为屏幕正面时,确定所述第一面为所述目标屏幕正面;
    当所述触摸信息为所述第一触摸信息,且所述透明显示装置处于所述第二锁定状态时,确定所述第二面为所述目标屏幕正面。
  6. 如权利要求5所述的透明双面触控显示方法,其中,
    所述当所述触摸信息为所述第二触摸信息,所述透明显示装置处于所述第三解锁状态并且所述第一面为屏幕正面时,确定所述第二面为所述目标屏幕正面之后,所述方法还包括:
    根据针对所述第一面的其他第一触摸信息,将所述目标屏幕正面翻转到所述第一面;
    所述当所述触摸信息为所述第一触摸信息,所述透明显示装置处于所述第四解锁状态并且所述第二面为屏幕正面时,确定所述第一面为所述目标屏幕正面之后,所述方法还包括:
    根据针对所述第二面的其他第二触摸信息,将所述目标屏幕正面翻转到所述第二面。
  7. 如权利要求1所述的透明双面触控显示方法,其中,所述接收用户对触点操作产生的触摸信息之后,包括:
    获得所述触点对应的物理坐标;
    根据所述物理坐标,获得所述物理坐标对应的逻辑坐标;
    基于所述逻辑坐标,获得所述待显示画面内容。
  8. 如权利要求7所述的透明双面触控显示方法,其中,所述获得所述物理坐标对应的逻辑坐标,具体包括:
    若所述触点所在面为屏幕正面,则将所述物理坐标按照第一预设规则转换为所述逻辑坐标;
    若所述触点所在面为屏幕反面,则根据所述物理坐标按照第二预设规则转换为所述逻辑坐标。
  9. 如权利要求8所述的透明双面触控显示方法,其中,所述第一预设规则为坐标比例缩放,所述第二预设规则为坐标比例缩放和坐标翻转;
    所述若所述触点所在面为屏幕正面,则将所述物理坐标按照第一预设规则转换为所述逻辑坐标,包括:
    若所述触点所在面为屏幕正面,对所述物理坐标进行坐标比例缩放,获得所述逻辑坐标;
    所述若所述触点所在面为屏幕反面,则根据所述物理坐标按照第二预设规则转换为所述逻辑坐标,包括:
    若所述触点所在面为屏幕反面,对所述物理坐标进行坐标比例缩放和坐标翻转,获得所述逻辑坐标。
  10. 如权利要求7所述的透明双面触控显示方法,其中,所述基于所述逻辑坐标,获得所述待显示画面内容,包括:
    获取当前画面内容;
    基于所述逻辑坐标,获得所述当前画面内容中所述逻辑坐标对应的目标内容;
    基于所述目标内容,获得所述待显示画面内容。
  11. 一种透明双面触控显示系统,其中,应用于透明双面触控显示装置中,所述透明双面触控显示装置包括:透明显示装置、第一触摸装置及第二触摸装置,所述第一触摸装置设置在所述透明显示装置的第一面,所述第二触摸装置设置在所述透明显示装置的第二面,所述第一触摸装置及所述第二触摸装置分别与所述透明显示装置连接,所述系统包括:
    接收模块,用于接收用户对触点操作产生的触摸信息,所述触摸信息包括第一触摸信息和第二触摸信息中的至少一个,所述第一触摸信息由所述第一触摸装置上传,所述第二触摸信息由所述第二触摸装置上传;
    确定模块,用于根据所述触摸信息和当前设定翻转状态,确定目标屏幕正面;
    显示模块,用于将待显示画面内容显示在所述目标屏幕正面,所述待显示画面内容为所述触点对应的内容。
  12. 一种透明双面触控显示装置,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述程序时可以实现如权利要求1-10任一权项所述的方法步骤。
  13. 一种计算机可读存储介质,其上存储有计算机程序,其中,包括:该程序被处理器执行时可以实现如权利要求1-10任一权项所述的方法步骤。
PCT/CN2020/113071 2020-01-08 2020-09-02 一种透明双面触控显示方法及显示系统 WO2021139189A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010018592.5 2020-01-08
CN202010018592.5A CN111273808B (zh) 2020-01-08 2020-01-08 一种透明双面触控显示方法及显示系统

Publications (1)

Publication Number Publication Date
WO2021139189A1 true WO2021139189A1 (zh) 2021-07-15

Family

ID=70998847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/113071 WO2021139189A1 (zh) 2020-01-08 2020-09-02 一种透明双面触控显示方法及显示系统

Country Status (2)

Country Link
CN (1) CN111273808B (zh)
WO (1) WO2021139189A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111273808B (zh) * 2020-01-08 2021-07-27 深圳市鸿合创新信息技术有限责任公司 一种透明双面触控显示方法及显示系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201233589Y (zh) * 2008-07-25 2009-05-06 深圳市无线开锋科技有限公司 一种双触摸屏显示装置
CN201266371Y (zh) * 2007-01-05 2009-07-01 苹果公司 手持移动通信装置
CN101996031A (zh) * 2009-08-25 2011-03-30 鸿富锦精密工业(深圳)有限公司 具有触摸输入功能的电子装置及其触摸输入方法
US20120235949A1 (en) * 2006-09-06 2012-09-20 Apple Computer, Inc. Dual- sided track pad
CN108319422A (zh) * 2017-01-18 2018-07-24 中兴通讯股份有限公司 一种多屏互动触控显示方法、装置、存储介质和终端
CN108319512A (zh) * 2018-01-23 2018-07-24 努比亚技术有限公司 显示控制方法、终端及计算机可读存储介质
CN111273808A (zh) * 2020-01-08 2020-06-12 深圳市鸿合创新信息技术有限责任公司 一种透明双面触控显示方法及显示系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176899B2 (en) * 2002-01-31 2007-02-13 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Display screen operation device
US8310457B2 (en) * 2009-06-30 2012-11-13 Research In Motion Limited Portable electronic device including tactile touch-sensitive input device and method of protecting same
CN103853510B (zh) * 2012-11-30 2017-07-28 上海闻泰电子科技有限公司 一种手持电子设备的多屏幕投影显示控制系统及方法
KR102060155B1 (ko) * 2013-01-11 2019-12-27 삼성전자주식회사 양면 디스플레이를 사용하는 전자장치의 멀티태스킹 제어 방법 및 장치
CN104679306A (zh) * 2013-11-26 2015-06-03 英业达科技有限公司 具有双触控显示装置的电子装置及其画面显示方法
CN108170392A (zh) * 2017-12-27 2018-06-15 努比亚技术有限公司 双屏切换方法、双屏移动终端及计算机可读存储介质
CN110377220B (zh) * 2019-07-18 2022-02-08 Oppo(重庆)智能科技有限公司 一种指令响应方法、装置、存储介质及电子设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120235949A1 (en) * 2006-09-06 2012-09-20 Apple Computer, Inc. Dual- sided track pad
CN201266371Y (zh) * 2007-01-05 2009-07-01 苹果公司 手持移动通信装置
CN201233589Y (zh) * 2008-07-25 2009-05-06 深圳市无线开锋科技有限公司 一种双触摸屏显示装置
CN101996031A (zh) * 2009-08-25 2011-03-30 鸿富锦精密工业(深圳)有限公司 具有触摸输入功能的电子装置及其触摸输入方法
CN108319422A (zh) * 2017-01-18 2018-07-24 中兴通讯股份有限公司 一种多屏互动触控显示方法、装置、存储介质和终端
CN108319512A (zh) * 2018-01-23 2018-07-24 努比亚技术有限公司 显示控制方法、终端及计算机可读存储介质
CN111273808A (zh) * 2020-01-08 2020-06-12 深圳市鸿合创新信息技术有限责任公司 一种透明双面触控显示方法及显示系统

Also Published As

Publication number Publication date
CN111273808B (zh) 2021-07-27
CN111273808A (zh) 2020-06-12

Similar Documents

Publication Publication Date Title
EP3017350B1 (en) Manipulation of content on a surface
EP2815299B1 (en) Thumbnail-image selection of applications
US8930834B2 (en) Variable orientation user interface
WO2019140976A1 (zh) 智能交互平板的操作方法、装置以及智能交互平板
US9335860B2 (en) Information processing apparatus and information processing system
US7532196B2 (en) Distributed sensing techniques for mobile devices
TW554329B (en) Method of using video reflection in providing input data to a computer system
US11812135B2 (en) Wide angle video conference
US20230109787A1 (en) Wide angle video conference
JP4517827B2 (ja) 画面共有システム及び情報処理装置
JP2001136504A (ja) 情報入出力システム及び情報入出力方法
US10855481B2 (en) Live ink presence for real-time collaboration
WO2017057629A1 (ja) 電子黒板、記憶媒体、及び情報表示方法
Remy et al. A pattern language for interactive tabletops in collaborative workspaces
WO2021139189A1 (zh) 一种透明双面触控显示方法及显示系统
US20240064395A1 (en) Wide angle video conference
JPH07175628A (ja) カーソルの表示方式
CN115702411A (zh) 用于数字绘图板的倾斜响应技术
JP2015046094A (ja) 情報処理装置、プログラム
TWI326041B (en) Portable electronic apparatus, input system and method thereof
CN114115691B (zh) 电子设备及其交互方法、介质
JP5165661B2 (ja) 制御装置、制御方法、制御プログラム、及び記録媒体
WO2024027481A1 (zh) 一种设备控制方法及设备
WO2020097818A1 (zh) 防打扰方法、电子装置及计算机可读存储介质
TW202339489A (zh) 用於視訊會議或視訊教學的電子裝置以及顯示方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20911705

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20911705

Country of ref document: EP

Kind code of ref document: A1