WO2020155030A1

WO2020155030A1 - Display method and electronic torch

Info

Publication number: WO2020155030A1
Application number: PCT/CN2019/074208
Authority: WO
Inventors: 林健
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-08-06
Also published as: CN113260812A

Abstract

Disclosed are a display method and an electronic torch, wherein the display method is applied to a first electronic torch, and the first electronic torch has a display screen for displaying a flame pattern. The display method comprises: when identity confirmation with a second electronic torch succeeds, detecting whether a first electronic torch is in a standby mode, wherein in the standby mode, the display screen does not display a flame pattern; when the first electronic torch is in a standby mode, sending an illuminating request to the second electronic torch; detecting whether an illuminating instruction sent back by the second electronic torch in response to the illuminating request is received; and when the illuminating instruction is received, entering an illumination mode in response to the illuminating instruction. In the present invention, by means of receiving an illuminating instruction from another electronic torch, which has established a communication connection with a first electronic torch and a display screen of which displays a flame pattern, the first electronic torch illuminates its own display screen to realize ignition during torch relay, thereby realizing torch relay using an electronic torch to stimulate a traditional torch.

Description

Display method and electronic torch

Technical field

The present invention relates to the field of communication technology, in particular to a display method and an electronic torch.

Background technique

The torch is a sacred symbol, and the torches are ignited at some large-scale sports games. The realization of the torch relay has become an important event to celebrate the opening of the games.

The flame of a traditional torch is produced by burning chemical fuels, and the combustion of chemical fuels will produce exhaust gas, which has a negative impact on the environment. Therefore, the electronic torch came into being. The electronic torch displays the dynamic pattern of the flame by controlling the display screen to vividly simulate and restore the flame of the traditional torch, so as to fully demonstrate the beauty of humanity and technology.

How to ignite the flame in the display screen of the electronic torch so as to realize the torch relay is a technical problem to be solved urgently by those skilled in the art.

Summary of the invention

In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide a display method and an electronic torch.

The object of the present invention is achieved by the following technical solutions: a display method applied to a first electronic torch, the first electronic torch has a display screen for displaying flame patterns, and the display method includes: When the identity confirmation is successful, check whether it is in the standby mode, wherein in the standby mode, the display screen does not display the flame pattern; when in the standby mode, send a lighting request to the second electronic torch; detect whether to receive To the lighting instruction sent back by the second electronic torch in response to the lighting request; when receiving the lighting instruction, respond to the lighting instruction to enter the lighting mode, wherein, in the lighting mode, all The display shows a flame pattern.

The present invention also provides a display method applied to a second electronic torch, the second electronic torch has a display screen for displaying flame patterns; the display method includes: when the identity confirmation with the first electronic torch is successful, detecting Whether the lighting request sent by the first electronic torch is received, the lighting request is sent by the first electronic torch in the standby mode; when the lighting request of the first electronic torch is detected, it is detected whether it is lighting Lighting mode; when in the lighting mode, send a lighting instruction to the first electronic torch, and control the first electronic torch to enter the lighting mode in response to the lighting instruction.

The present invention also provides an electronic torch. The electronic torch includes: a display screen for displaying flame patterns; a memory for storing a display program executable by a computer; and a processor for calling the display program executable by the computer , To perform the aforementioned display method.

Compared with the prior art, the display method and electronic torch provided by the present invention. In the application of the present invention, the electronic torch that does not display the flame pattern on the display screen establishes communication with other electronic torches that display the flame pattern on the display screen after passing identity authentication. connection. By receiving other electronic torch lighting instructions that have established a communication connection and the display shows a flame pattern, the display can be lit to realize the ignition during the torch relay, and the torch relay of the traditional torch can be simulated by the electronic torch.

Description of the drawings

FIG. 1 is a flowchart of the steps of a display method provided by an embodiment of the present invention.

2A is a schematic diagram of establishing a communication connection between the first electronic torch and the second electronic torch.

Fig. 2B is a schematic diagram of the display screen of the first electronic torch in Fig. 2A being lit and displaying a flame pattern.

Fig. 3 is a detailed flowchart of step S101 in Fig. 1.

FIG. 4A is a specific flowchart of an embodiment of step S102 in FIG. 1.

FIG. 4B is a specific flowchart of another embodiment of step S102 in FIG. 1.

FIG. 5 is a flowchart of steps of a display method provided by another embodiment of the present invention.

Fig. 6 is a detailed flowchart of step S201 in Fig. 5.

FIG. 7A is a specific flowchart of an embodiment of step S203 in FIG. 5.

FIG. 7B is a specific flowchart of another embodiment of step S203 in FIG. 5.

Fig. 8 is a structural block diagram of an electronic torch provided by the present invention.

detailed description

In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used To describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments described herein can be implemented in an order other than the content illustrated or described herein. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to the clearly listed Those steps or units may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment.

It should be noted that the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features . Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions conflicts or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Is not within the protection scope of the present invention.

The first electronic torch in the present invention may include other functions such as personal digital assistant (PDA) and/or portable multimedia player (PMP) functions such as portable communication devices, such as electronic paper, e-books, car monitors, tablet computers, smart phones , Smart watches, smart bracelets, etc. Exemplary embodiments of the portable electronic device include, but are not limited to, a portable first electronic torch equipped with other operating systems of iOS@Android@Windows Phone@者. The first electronic torch generally supports multiple applications, such as one or more of the following: drawing applications, rendering applications, word processing applications, web page creation applications, disk editing applications, spreadsheet applications, games Apps, phone apps, video conferencing apps, email apps, instant messaging apps, exercise support apps, photo management apps, digital camera apps, digital video camera apps, web browsing apps, digital music Player application, and/or digital video player application.

The invention provides a display method and an electronic torch. The electronic torch has a display screen for displaying flame patterns to simulate the flames in the traditional torch. In the application of the present invention, the electronic torch that does not display the flame pattern on the display screen establishes a communication connection with other electronic torches that display the flame pattern on the display screen after passing identity authentication, and receives other electronic torches that have established communication connections and display flame patterns on the display screen. Lighting instructions, so as to light up its own display screen to achieve ignition during the torch relay, and realize the torch relay using the electronic torch to simulate the traditional torch.

Referring to FIG. 1, an embodiment of the present invention provides a display method applied to the first electronic torch. The display method includes the steps:

Step S101: Detect whether the identity confirmation with the second electronic device is successful.

2A-2B, the first electronic torch 10 includes a first display 101, a first handle 102 and a first signal transceiver 103, where the first display 101 is used to display flame patterns to simulate the flames of a traditional torch . The first handle 102 is connected to the first display screen 101 for holding by the user. In this way, the user can hold the first electronic torch 10 through the first handle 102. The first signal transceiving device 103 is installed in the first handle 102 or integrated in the first display screen 101, and is used for sending information to the second electronic torch 20 or receiving information sent by the second electronic torch 20.

The second electronic torch 20 includes a second display screen 201, a second handle 202 and a second signal transceiving device 203. The second display screen 201 is used to display flame patterns to simulate the flame of a traditional torch. The second handle 202 is connected to the display screen 201 as shown in the figure, and is used to provide a grip for the user, so that the user can hold the second electronic torch 20 through the second handle 202. The second signal transceiving device 203 is installed in the second handle 202 or integrated in the second display screen 201 and is used to send information to the first electronic torch 10 or receive information sent by the first electronic torch 10. Referring to FIG. 3, in some embodiments, step S101 specifically includes:

Step S1011: Send a communication connection request to the second electronic torch, wherein the communication connection request includes the identity information of the first electronic torch or the second electronic torch.

The first electronic torch 10 sends a communication connection request to the second electronic torch 20 through the first signal transceiver 103, where the communication connection request includes the identity information of the first electronic torch 10 or the second electronic torch 20, and the second electronic torch The torch 20 can identify the identity information of the first electronic torch 10 or the identity information of the second electronic torch in the communication connection request.

Preferably, the identity information includes an authentication label, and the authentication label is used to make the second electronic torch 20 respond to the communication connection request sent by the first electronic torch 10.

Step S1012: It is judged whether the response information returned by the second electronic torch is received. When the response information returned by the second electronic torch is received, step S1013 is executed, otherwise, step S1012 is continued.

It is determined whether the first signal transceiver 103 receives the response information returned by the second electronic torch 20, the response information is that the second electronic torch 20 sends to the first electronic torch 10 in response to the communication connection request sent by the first electronic torch 10.

Step S1013: It is judged that the identity confirmation with the second electronic torch is successful, and a communication connection is established with the second electronic torch, wherein the second electronic torch sends the response message when the identity information is successfully verified Give the first electronic torch.

When the first signal transceiver 103 receives the response information returned by the second electronic torch 20 in response to the communication connection request sent by the first electronic torch 10, it is determined that the identity authentication of the first electronic torch 10 and the second electronic torch 20 is successful. The second electronic torch 20 sends a response message to the first electronic torch 10 when the identity information sent by the first electronic torch 10 is successfully verified, so that the first electronic torch 10 and the second electronic torch 20 establish a communication connection. The communication connection may be WiFi communication connection or NFC communication connection.

Preferably, the communication connection established between the first electronic torch 10 and the second electronic torch 20 is an NFC communication connection.

Step S102: When the identity confirmation with the second electronic torch is successful, it is detected whether it is in a standby mode, wherein, in the standby mode, the display screen does not display a flame pattern.

It is determined whether the identity authentication of the first electronic torch 10 and the second electronic torch 20 is successful. When the first electronic torch 10 and the second electronic torch 20 confirm that the identity authentication is successful, it is detected whether the first electric torch 10 is in the standby mode. When the first electric torch 10 is in the standby mode, the first display screen 101 of the first electric torch 10 does not display a flame pattern.

When the first electronic torch 10 and the second electronic torch 20 confirm that the identity authentication is unsuccessful, the display method flow ends. Referring to FIG. 4A, in some embodiments, step S102 specifically includes:

Step S1021a: Obtain a driving voltage for driving the first display screen of the first electronic torch.

Step S1022a: Determine whether the driving voltage is less than the set voltage threshold, if yes, execute step S1023a; if not, then the process ends.

Step S1023a: It is detected that the first electronic torch is in the standby mode, where the first electronic torch is in the standby mode, and the first display screen of the first electronic torch does not display a flame pattern.

Referring to FIG. 4B, in some embodiments, in step S102, the detecting whether it is in the standby mode specifically includes:

Step S1021b: Obtain a driving current for driving the first display screen of the first electronic torch.

Step S1022b: Determine whether the driving current is less than the set current threshold; if yes, execute step S1023b; if not, then the process ends.

Step S1023b: It is detected that the first electronic torch is in the standby mode.

Step S103, when in the standby mode, send a lighting request to the second electronic torch.

When the first electronic torch 10 is in the standby mode, the first display screen 101 does not display a flame pattern, and the first electronic torch 10 sends a lighting request to the second electronic torch 20.

Step S104, detecting whether a lighting instruction sent back by the second electronic torch in response to the lighting request is received.

The first electronic torch 10 detects whether it has received a lighting instruction sent back by the second electronic torch 20 in response to the lighting request. The lighting instruction is sent to the first electronic torch 10 when the second electronic torch 20 is in the lighting mode, wherein The second electronic torch 20 is in the lighting mode, and the second display screen 201 of the second electronic torch 20 displays a flame pattern.

Step S105, when receiving the lighting instruction, respond to the lighting instruction to enter a lighting mode, wherein, in the lighting mode, the display screen displays a flame pattern.

When the first electronic torch 10 receives the lighting instruction from the second electronic torch 20, it responds to the lighting instruction and controls the first electronic torch 10 to enter the lighting mode, that is, the flame pattern is displayed on the first display 101, such as Shown in Figure 2B.

Please refer to FIG. 5, the display method provided by an embodiment of the present invention is applied to the second electronic torch 20, and the display method specifically includes:

Step S201: It is detected whether the identity confirmation with the first electronic device is successful.

Referring to FIG. 6, in some embodiments, detecting whether the identity confirmation with the first electronic device is successful specifically includes:

Step S2011: Detect whether a communication connection request sent by the first electronic torch is received, wherein the communication connection request includes identity information.

The second electronic torch 20 detects whether a communication connection request sent by the first electronic torch 10 is received, where the communication connection request includes identity information, and the identity information may be the identity information of the first electronic torch 10 or the identity of the second electronic torch 20 information.

Step S2012, when the communication connection request of the first electronic torch is detected, the identity information is verified.

When the second electronic torch 20 receives the communication connection request of the first electronic torch 10, the identity information of the first electronic torch 10 is verified.

In some embodiments, when the identity information is the identity information of the first electronic torch 10, the verifying the identity information includes: determining whether the identity information of the first electronic torch in the communication connection request is the same as that stored in the first electronic torch. The pre-stored identity information in the second electronic torch is the same.

When comparing the identity information of the first electronic torch 10 with the pre-stored identity information stored in the second electronic torch 20, the identity verification of the first electronic torch 10 is passed, that is, the identity information verification of the first electronic device 10 is successful.

In some embodiments, when the identity information is the identity information of the second electronic torch 20, the verifying the identity information includes: determining whether the identity information of the second electronic torch in the communication connection request is the same as that stored in the second electronic torch. The pre-stored identity information in the second electronic torch is the same.

When the identity information of the second electronic torch 20 is the same as the pre-stored identity information stored in the second electronic torch 20, the identity verification of the first electronic torch 10 is passed, that is, the identity information verification of the first electronic device 10 is successful.

Step S2013: When the identity information is verified, it is determined that the identity confirmation with the first electronic device is successful, and in response to the communication connection request, a response message is sent to the first electronic torch to establish communication with the first electronic torch connection.

When the identity information of the first electronic torch 10 is the same as the pre-stored identity information stored in the second electronic torch 20, the identity verification of the first electronic torch 10 is successful, and the second electronic torch 20 responds to the communication connection request of the first electronic torch 10 Send response information to the first electronic torch 10, and establish a communication connection with the first electronic torch. The communication connection may be a WiFi communication connection or an NFC communication connection.

When the identity confirmation of the second electronic torch 20 and the first electronic torch 10 is not successful, the flow of the display method is ended.

Step S202: When the identity confirmation with the first electronic torch is successful, it is detected whether a lighting request sent by the first electronic torch is received, and the lighting request is sent by the first electronic torch in the standby mode.

When the identity confirmation of the second electronic torch 20 and the first electronic torch 10 is successful, it is detected whether a lighting request sent by the first electronic torch 10 is received, and the lighting request is sent from the first electronic torch 10 in the standby mode to the second electronic torch 10 The torch 20 is sent, wherein the standby mode of the first electronic torch 10 is that the first display screen 101 does not display a flame pattern.

Step S203: When the lighting request of the first electronic torch is detected, it is detected whether it is in the lighting mode.

When the second electronic torch 20 detects that it receives the lighting request of the first electronic torch 10, it is detected whether the second torch 20 is in the lighting mode.

Referring to FIG. 7A, in some embodiments, step S203 specifically includes:

Step S2031a: Obtain a driving voltage for driving the second display screen of the second electronic torch.

Step S2032a: Determine whether the driving voltage exceeds the set voltage threshold, if yes, execute step S2033a, if not, then the process ends.

Step S2033a: When the driving voltage exceeds the set voltage threshold, it is detected that the second electronic torch is in the lighting mode.

Referring to FIG. 7B, in some embodiments, step S203 specifically includes:

Step S2031b: Obtain a driving current for driving the second display screen of the second electronic torch.

Step S2032b: Determine whether the driving current exceeds the set current threshold, if yes, execute step S2033b, if not, then the process ends.

Step S2033b: It is detected that the second electronic torch is in the lighting mode.

Step S204, when in the lighting mode, send a lighting instruction to the first electronic torch, and control the first electronic torch to enter the lighting mode in response to the lighting instruction.

When the second electronic torch 20 is in the lighting mode and receives the lighting request of the first electronic torch 10, it sends a lighting instruction to the first electronic torch 10 so that the first electronic torch 10 enters the lighting in response to the lighting instruction Mode, that is, control the first display screen 101 to display the flame pattern.

When the second electronic torch 20 is not in the lighting mode, the display method flow ends.

Referring to FIG. 8, an embodiment of the present invention also provides an electronic torch 30, which can be used to implement the display method provided by the present invention. The electronic torch 30 includes a display screen 301, a handle (not shown), a signal transceiver 303, a processor 304 and a memory 305. Among them, the display screen 301 is used to display flame patterns. Preferably, the display screen 301 is a flexible display screen. The handle is connected with the display screen 301 to provide a grip for the user and support for the display screen 301. At the same time, the display screen 301, the signal transceiver 303, the memory 304, and the processor 305 are connected via the bus 306 to realize the communication function.

The signal transceiver 303 is used to detect whether signals or instructions from other electronic torches are received.

The memory 304 includes at least one of the following: random access memory, non-volatile memory, and external memory. The memory 304 can be used to store a computer-executable program. The computer-executable program includes a computer-executable display control program. The processor 305 executes any of the above-mentioned display methods by calling a computer-executable display control program stored in the memory 304. The memory 304 mainly includes a program storage area and a data storage area. The program storage area can store an operating system, an application program required by at least one function, etc.; the data storage area can store data created according to the use of the terminal, etc., that is, the memory 305 is a computer-readable storage medium.

The processor 305 is the control center of the electronic torch 30. It uses various interfaces and lines to connect the various parts of the electronic torch 30, and calls the programs and/or units stored in the memory 304 by running or executing the programs and/or units stored in the memory 304. The data in the memory 304 is used to perform various functions of the terminal device and process data. The processor 305 may be composed of an integrated circuit (Integrated Circuit, IC for short), for example, may be composed of a single packaged IC, or may be composed of connecting multiple packaged ICs with the same function or different functions. For example, the processor 305 may only include a central processing unit, or a combination of a CPU, a digital signal processor (Digital Signal Processor, DSP for short), a GPU, and various control chips. In the embodiment of the present invention, the CPU may be a single computing core or may include multiple computing cores.

The foregoing embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the present invention. The scope of protection required.

Claims

A display method applied to a first electronic torch, the first electronic torch having a display screen for displaying flame patterns, characterized in that the display method includes:

When the identity confirmation with the second electronic torch is successful, detecting whether it is in the standby mode, wherein, in the standby mode, the display screen does not display a flame pattern;

When in the standby mode, sending a lighting request to the second electronic torch;

Detecting whether a lighting instruction sent back by the second electronic torch in response to the lighting request is received;

When receiving the lighting instruction, enter a lighting mode in response to the lighting instruction, wherein, in the lighting mode, the display screen displays a flame pattern.
The display method of claim 1, wherein the detecting whether it is in a standby mode comprises:

Obtaining a driving voltage for driving the display screen of the first electronic torch;

Determining whether the driving voltage is less than a set voltage threshold;

When the driving voltage is less than the set voltage threshold, it is detected that the first electronic torch is in the standby mode.
The display method of claim 1, wherein the detecting whether it is in a standby mode comprises:

Obtaining a driving current for driving the display screen of the first electronic torch;

Judging whether the driving current is less than a set current threshold;

When the driving current is less than the set current threshold, it is detected that the first electronic torch is in the standby mode.
The display method according to claim 1, wherein the successful identification with the second electronic torch comprises:

Sending a communication connection request to the second electronic torch, wherein the communication connection request includes the identity information of the first electronic torch or the second electronic torch;

Determine whether the response information returned by the second electronic torch is received;

When the response information returned by the second electronic torch is received, it is determined that the identity confirmation with the second electronic torch is successful, and a communication connection is established with the second electronic torch, wherein the second electronic torch is When the identity information is successfully verified, the response information is sent to the first electronic torch.
5. The display method of claim 4, wherein the communication connection is an NFC communication connection.
The display method of claim 4, wherein the identity information includes an authentication label.
A display method applied to a second electronic torch, the second electronic torch has a display screen for displaying flame patterns; characterized in that, the display method includes:

When the identity confirmation with the first electronic torch is successful, detecting whether a lighting request sent by the first electronic torch is received, and the lighting request is sent by the first electronic torch in the standby mode;

When a lighting request of the first electronic torch is detected, detecting whether it is in a lighting mode;

When in the lighting mode, send a lighting instruction to the first electronic torch, and control the first electronic torch to enter the lighting mode in response to the lighting instruction.
The display method according to claim 7, wherein said detecting whether it is in a lighting mode comprises:

Obtaining a driving voltage for driving the display screen of the second electronic torch;

Judging whether the driving voltage exceeds a set voltage threshold;

When the driving voltage exceeds a set voltage threshold, it is detected that the second electronic torch is in a lighting mode.
8. The display method of claim 7, wherein said detecting whether it is in a lighting mode comprises:

Obtaining a driving current for driving the display screen of the second electronic torch;

Judging whether the driving current exceeds a set current threshold;

When the driving current exceeds a set current threshold, it is detected that the second electronic torch is in a lighting mode.
8. The display method of claim 7, wherein the successful identity confirmation with the first electronic torch comprises:

Detecting whether a communication connection request sent by the first electronic torch is received, wherein the communication connection request includes identity information;

Verifying the identity information when detecting that the communication connection request of the first electronic torch is received;

When the identity information is successfully verified, responding to the communication connection request to send response information to the first electronic torch, and establish a communication connection with the first electronic torch.
The display method according to claim 10, wherein the identity information is the identity information of the first electronic torch or the identity information of the second electronic torch.
The display method of claim 11, wherein when the identity information is the identity information of the first electronic torch, the verifying the identity information comprises:

It is determined whether the identity information of the first electronic torch in the communication connection request is the same as the pre-stored identity information stored in the second electronic torch.
The display method of claim 11, wherein when the identity information is the identity information of the second electronic torch, the verifying the identity information comprises:

Determine whether the identity information of the second electronic torch in the communication connection request is the same as the pre-stored identity information stored in the second electronic torch.
10. The display method of claim 10, wherein the communication connection is an NFC communication connection.
An electronic torch, characterized in that, the electronic torch comprises:

Display screen, used to display flame pattern;

The memory is used to store the display program executable by the computer;

The processor is configured to invoke the display program executable by the computer to execute the display method according to any one of claims 1 to 6 or 7 to 12.