TW201928614A - Electronic device and information display method - Google Patents

Abstract

An electronic device and an information display method. The method comprises: receiving a trigger instruction; obtaining state information of a device to be unlocked; obtaining, according to the state information, an encoded image corresponding to the state information; and displaying the encoded image. The method solves the technical problem in the prior art of a mobile terminal being unable to determine the running state of a device according to display information because the display information of the device is fixed.

Description

Electronic equipment and information display method

The invention relates to the field of information display, and in particular to an electronic device and an information display method.

In order to facilitate people ’s travel and the concept of low-carbon travel to continue to gain popularity, shared bicycles are constantly emerging in society. When using a shared bicycle, people use a mobile terminal, such as a mobile phone, to scan the QR code of the shared bicycle to obtain the identity of the shared bicycle, and initiate actions such as renting the shared bicycle.大部分 Most of the QR code information for bikes currently on the market is printed on bikes in a fixed pattern. However, this method has the following disadvantages: 1) The content of the two-dimensional code cannot be changed, and the status information of the shared bicycle cannot be displayed. Due to the high failure rate of the networking module of the shared bicycle, once the networking module fails, the shared bicycle can no longer report the fault information to the management system through the network, nor can the user scan the QR code of the shared bicycle. Automatically reports faults to the management system. 2) The content of the two-dimensional code requires the user to see it. It cannot trigger the user to actively wake up the bicycle's network module. Since the shared bicycle needs the power consumption of its connected module to be as low as possible, if the user scans the QR code and rents the shared bicycle through the mobile terminal, the connected bicycle's connected module is awakened and initiates a networking request. When the terminal does not scan the two-dimensional code, the networking module of the shared bicycle is in a long sleep and energy-saving state, and the purpose of energy saving can be obtained. However, in the actual use process, the two-dimensional code scanning process of the shared bicycle cannot guide the user to actively wake up the bicycle's networking module and initiate a networking request, thereby causing waste of energy. 3) The two-dimensional code of the existing bicycle is easily covered by forgery, and the two-dimensional code of the bicycle is difficult to be identified under poor lighting conditions. Aiming at the problem that the display information of the device in the prior art is fixed, the mobile terminal cannot determine the running status of the device according to the display information, and currently no effective solution has been proposed.

Embodiments of the present invention provide an electronic device and an information display method, to at least solve the technical problem that the mobile terminal cannot determine the running status of the device based on the displayed information because the display information of the device is fixed in the prior art. According to an aspect of the embodiment of the present invention, an electronic device is provided, including: a controller for detecting a trigger instruction, and acquiring status information of a device to be unlocked when the trigger instruction is detected; and acquiring and status information according to the status information. The corresponding coded image; a display device for displaying the coded image. According to another aspect of the embodiments of the present invention, an information display method is further provided, including: receiving a trigger instruction; obtaining status information of a device to be unlocked; obtaining a coded image corresponding to the status information according to the status information; and displaying the coded image . According to another aspect of the embodiments of the present invention, there is also provided an information display method, including: receiving wake-up information, wherein the wake-up information is used to control device display information; and triggered by the wake-up information, obtaining information to be displayed of the device, wherein The information to be displayed includes: used to provide information for interacting with the terminal; to display the information to be displayed. According to another aspect of the embodiments of the present invention, a storage medium is also provided. The storage medium includes a stored program. In the program running, the device on which the storage medium is located is controlled to perform an information display method. According to another aspect of the embodiments of the present invention, a processor is further provided for running a program, wherein the information display method is executed when the program is run. According to another aspect of the embodiments of the present invention, an information display system is further provided, including: a processor; and a memory connected to the processor and configured to provide the processor with instructions for processing the following processing steps: receiving a trigger instruction; obtaining Status information of the device to be unlocked; obtaining a coded image corresponding to the status information according to the status information; and displaying the coded image. In the embodiment of the present invention, a method of generating different coded images according to the status information of the device is used to obtain the status information of the device to be unlocked by receiving a trigger instruction; and then to obtain the coded image corresponding to the status information according to the status information, The display of the coded image achieves the purpose of dynamically displaying the coded image according to the status information of the device to be unlocked, thereby achieving the technical effect of automatically determining the operating status of the device to be unlocked based on the coded image, thereby solving the problem in the prior art due to the The display information is fixed, and the mobile terminal cannot determine the technical problem of the operating status of the device based on the display information.

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only The embodiments are part of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts should fall within the protection scope of the present invention. It should be noted that the terms “first” and “second” in the scope of the specification and patent application of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the materials used as such are interchangeable under appropriate circumstances so that the embodiments of the invention described herein can be implemented in an order other than those illustrated or described herein. Furthermore, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or device that includes a series of steps or units need not be limited to those explicitly listed Those steps or units may instead include other steps or units not explicitly listed or inherent to these processes, methods, products or equipment. Two-dimensional code, that is, 2-Dimension Bar Code, is a graphic that records certain symbolic information by distributing a certain geometric image on a plane (in the direction of the two-dimensional code) into a black and white pattern according to a certain rule. In coding, the two-dimensional code uses the concept of the "0" and "1" bit streams that form the internal logic foundation of the computer. It uses several geometrical bodies corresponding to the binary to represent text numerical information, and enters it through images. The device or photoelectric scanning equipment reads automatically to realize automatic processing of information. In addition, each code system of the two-dimensional code has its specific character set, and each character occupies a certain width. In addition, the two-dimensional code also has a certain verification function, etc., and also has the function of automatic identification of information on different lines and the change point of image graphics rotation.Examples 1 According to an embodiment of the present invention, an embodiment of an electronic device is provided. It should be noted that the electronic device proposed in this application may be installed on other devices and used to display status information of the other devices. Among them, the device on which the electronic device is installed It may be, but is not limited to, a device with an unlocking function, for example, a shared device. The shared device includes, but is not limited to, a shared bicycle, a shared refrigerator, a shared washing machine, a shared locker, and the like. In an optional embodiment, a shared bicycle in which the electronic device is installed is taken as an example for description. Before using a shared bicycle, users need to scan the QR code of the shared bicycle with a mobile phone. Before scanning the two-dimensional code of the shared bicycle, the user presses the control button of the electronic device controlling the shared bicycle, and the controller of the shared bicycle can receive the trigger instruction. At this time, the controller of the shared bicycle detects the module inside the shared bicycle to determine whether there is a fault, and then generates a corresponding encoded image, that is, a two-dimensional code image, according to the detection result. Finally, the generated QR code image is displayed on the display screen of the electronic device. When the user scans the QR code of the shared bicycle with the mobile phone, the mobile phone can determine the status information of the shared bicycle based on the obtained QR code information, that is, determine whether the shared bicycle has a fault. It can be known from the foregoing that the electronic device provided by the present application can generate a coded image corresponding to the state information according to the state information of the device to be unlocked, that is, the coded image of the electronic device provided by the present application is variable. The status information of the device to be unlocked can be obtained according to the encoded image of the electronic device provided in this application. Specifically, as shown in FIG. 1, the electronic device provided in this application specifically includes a controller 10 and a display device 20. The controller 10 is configured to detect a trigger instruction, and obtain status information of a device to be unlocked when the trigger instruction is detected; and obtain a coded image corresponding to the status information according to the status information, where the coded image is used for recording Data symbol information; a display device 20 for displaying a coded image. It should be noted that the above display device may be, but is not limited to, a liquid crystal display. Because the liquid crystal display has the characteristics of low cost and low power consumption, the use of the liquid crystal display in this application can reduce the power consumption of electronic devices. In addition, the device to be unlocked may be, but is not limited to, a device with an unlocking function, such as a shared bicycle, a shared refrigerator, a shared washing machine, and a shared locker; the above-mentioned coded image may be, but is not limited to, a two-dimensional code image and a bar code. Images, plain text images, etc. In addition, it should be noted that the above state information can be, but not limited to, a normal state and a fault state. In an optional embodiment, shown in FIG. 2 is a schematic structural diagram of an optional electronic device. As can be seen from FIG. 2, the electronic device includes keys and a display device. The keys may be located around the display device, or may be It is located at other positions of the device to be unlocked. When the button is triggered, a trigger instruction is generated. The controller connected to the button can receive the trigger instruction, detect the status of the device to be unlocked according to the trigger instruction, and then generate an encoded image (for example, a two-dimensional code image) corresponding to the status information according to the detection result. After the encoded image is generated, the controller sends the encoded image to the display device to display the encoded image. After the user sees the display device displaying the coded image, the user can scan or take pictures of the coded image using a mobile terminal (for example, a mobile phone), and then perform recognition processing on the information in the coded image. The mobile terminal can determine the The status information of the unlocked device can also be sent to the device to be unlocked according to the recognition result. In another optional embodiment, the display device is a liquid crystal display screen with a touch function. The user can generate the trigger instruction by touching the display device. For example, when the user touches the display device, the capacitance of the display device changes to generate the trigger instruction. The controller connected to the display device can receive the touch instruction generated by the display device, and detect the internal module of the device to be unlocked according to the generated touch instruction, determine the status information of the device to be unlocked, and generate Coded image corresponding to status information. After the controller generates the encoded image, the display device can display the encoded image. Similarly, the user can identify the status information of the device to be unlocked included in the encoded image through the mobile terminal, and report a fault to the server or send an unlocking instruction to the device to be unlocked according to the identified status information. In another optional embodiment, a common refrigerator in which the electronic device is installed is taken as an example for description. Before using the shared refrigerator, the user turns on the display screen of the electronic device by operating the keys of the electronic device. At the same time, the controller of the electronic device sends a self-test instruction to each module of the shared refrigerator. Each module of the shared refrigerator receives the self-test. After the instruction, the self-test program is executed and the self-test result is sent to the controller, where the self-test result is normal state and fault state. After receiving the self-test result sent by each module, the controller determines whether there is a self-test result in the received self-test result as a fault state. If there is a faulty module in each module of the shared refrigerator, the controller generates a faulty QR code. After scanning the faulty QR code with the mobile phone, the user sends the fault information contained in the faulty QR code to the server. The server sends a message to the terminal controlled by the maintenance staff according to the fault information; if each module of the shared refrigerator is operating normally, the controller generates a normal two-dimensional code. At this time, the user can scan the normal two-dimensional code through the mobile phone to generate the unlock. Instructions to unlock the shared refrigerator. It can be known from the above that when the trigger instruction is detected by the controller, when the trigger instruction is detected, the status information of the device to be unlocked is obtained, and the encoded image corresponding to the status information is obtained according to the status information, and then the encoded image is displayed on the display device. Among them, the encoded image is used to record data symbol information. It is easy to notice that the display device displays the encoded image only after the controller receives the trigger instruction, that is, before the controller receives the trigger instruction, the display device is in a sleep state, thereby reducing the power consumption of the electronic device. purpose. In addition, after receiving the trigger instruction, the controller generates a coded image corresponding to the status information of the device to be unlocked, that is, the coded image of the device to be unlocked is different under different status information, which can effectively overcome the fixed Defects of encoded images that are easily covered by forgery and difficult to identify. In addition, since the status information corresponds to the coded image, the mobile terminal can determine the status information of the device to be unlocked based on the coded image, and does not need to obtain the status information of the device to be unlocked through the server, which improves the use of User experience of unlocking the device. From the above, it can be known that the electronic device provided by this application can achieve the purpose of dynamically displaying the encoded image according to the status information of the device to be unlocked, thereby achieving the technical effect of automatically determining the operating status of the device to be unlocked based on the encoded image, and then solving In the prior art, because the display information of the device is fixed, the mobile terminal cannot determine the technical status of the device's running state based on the display information.一种 In an optional embodiment, the coded image is used to trigger the recognition device of the coded image to send information corresponding to the coded image to the server. The identification device of the encoded image is a device capable of identifying the image, and may be, but is not limited to, a smart phone and other wearable devices, for example, smart glasses, a smart bracelet, and the like. Wherein, after the device to be unlocked sends information corresponding to the encoded image to the server, when the status information indicates that the device to be unlocked is in a normal state, the controller obtains an unlock instruction for unlocking the device to be unlocked; When the device is in a fault state, the controller generates a coded image carrying the fault information. It should be noted that the above-mentioned fault information includes the location information of the device to be unlocked, the faulty component of the device to be unlocked, and the cause of the fault. Specifically, the identification device is a smart phone, and the device to be unlocked is a shared bicycle, for example. After the display device of the electronic device displays the encoded image, the identification device can obtain the encoded image through the camera. After obtaining the coded image, the recognition device recognizes the coded image, and the status information of the device to be unlocked can be obtained from the recognition result. If the device to be unlocked is in a fault state, the recognition device will report the fault information of the device to be unlocked. Send to the server, the server can determine the faulty part of the equipment to be unlocked and the cause of the fault according to the fault information, and send a message to the terminal held by the maintenance staff of the equipment to be unlocked that is faulty, so that the maintenance staff Handle the failed to-be-unlocked device as soon as possible; if the to-be-unlocked device is in a normal state, the identification device can send an unlocking instruction to the server to be unlocked. After receiving the unlocking instruction, the server sends the unlocking to the to-be-unlocked device. Instructions, and then wait for the unlocking device to complete the unlock operation. In addition, it should be noted that the controller is also used to control the display device to display preset information when a trigger instruction is detected. The preset information may be, but is not limited to, advertisements, corporate logos, discount codes, and prompt information. In an optional embodiment, the controller on the device to be unlocked can obtain the location information of the device to be unlocked and the time when the electronic device receives the trigger instruction to obtain a merchant within the preset range centered on the position. To display business ads to users. For example, the time when the electronic device receives the trigger instruction is 19:00, at this time, the controller controls the display device to display advertisement information of the catering business. In another optional embodiment, after the electronic device receives the trigger instruction, the display device of the electronic device displays the discount code of the merchant. At this time, the user can identify the discount code through the identification device, and then obtain the coupon of the merchant. Or discount amount. In an optional embodiment, as shown in FIG. 3, an optional electronic device-based interaction diagram, as shown in FIG. 3, the information display of the electronic device mainly includes the following steps: Step S30, the electronic device receives a trigger instruction Step S32, the electronic device generates a coded image corresponding to the status information of the device to be unlocked according to the trigger instruction; step S34, the recognition device recognizes the coded image of the electronic device and generates information corresponding to the coded image; step S36, recognition The device sends information corresponding to the encoded image to the server; Step S38, the server generates a control instruction for controlling the device to be unlocked according to the information corresponding to the encoded image to control the device to be unlocked to complete the corresponding operation.Examples 2 According to the embodiment of the present invention, an embodiment of an information display method is also provided. It should be noted that the information display method provided in this embodiment can be executed in the electronic device in the first embodiment. FIG. 4 shows a flowchart of an information display method. As can be seen from FIG. 4, the information display method specifically includes the following steps: Step S402: Receive a trigger instruction. It should be noted that the trigger command can be detected by the electronic device installed on the device to be unlocked. The electronic device includes a controller and a display device. The device to be unlocked may be, but is not limited to, a device with an unlocking function, such as a shared bicycle, a shared locker, and the like.一种 In an optional embodiment, the electronic device installed on the device to be unlocked further includes a button, and when the button is triggered, a trigger instruction is generated. Specifically, before using the device to be unlocked, the user first presses a button on the electronic device, and the button can generate a trigger instruction, and the controller connected to the button can receive the trigger instruction generated by the button. In another optional embodiment, the display device of the electronic device is a display screen with a touch function. Before using the device to be unlocked, the user can touch the display device to generate a trigger instruction, and the controller connected to the display device can receive the trigger instruction generated by the display device. Step S404: Obtain status information of the device to be unlocked. It should be noted that the above state information includes: normal state and fault state. Specifically, after receiving the trigger instruction, the controller of the electronic device detects a module inside the unlocked device to obtain a detection result, and then obtains status information of the device to be unlocked according to the detection result. For example, if the controller detects a failure in a module inside the device to be unlocked, it generates status information indicating the failure of the device to be unlocked; if the controller detects that the modules inside the device to be unlocked are in a normal operating state, it generates Characterizes the normal state of normal operation of the device to be unlocked. Step S406: Obtain a coded image corresponding to the state information according to the state information, where the coded image is used to record data symbol information. It should be noted that the encoded image may be, but is not limited to, a two-dimensional code image, a bar code image, an image of pure text, and the like. In addition, after the status information is obtained, the controller of the electronic device may generate a coded image according to the status information, or may obtain a coded image corresponding to the status information from a preset database according to the status information. In an optional embodiment, if the status information indicates that the device to be unlocked is in a normal state, the controller of the electronic device generates a coded image for unlocking the device to be unlocked according to the status information; if the status information indicates that the device to be unlocked is in In the fault state, the controller of the electronic device generates a coded image carrying the fault information according to the state information, where the fault information includes at least the position information of the device to be unlocked, the component of the device to be unlocked that failed, and the cause of the failure. In another optional embodiment, the controller of the electronic device searches for a coded image corresponding to the identification information in a preset database according to the identification information corresponding to the status information. For example, if it is determined that the status information indicates that the device to be unlocked is in In the normal state, the controller of the electronic device determines that the status information identifier is ID1, and finds a coded image corresponding to ID1 from a preset database, and the coded image is a coded image corresponding to the normal state; if the state is determined, If the information indicates that the device to be unlocked is in a fault state, the controller of the electronic device determines that the identifier of the state information is ID2, and finds a coded image corresponding to ID2 from a preset database, and the coded image is the code corresponding to the faulty state. image. In addition, it should also be noted that, through step S406, a dynamically variable coded image can be generated, that is, different status information of the device to be unlocked corresponds to different coded images, thereby effectively overcoming the fixed coded image and being easily covered by forgery. , The effect of difficult to identify defects. Step S408, displaying the encoded image. It should be noted that after the controller generates the encoded image, the display device connected to the controller can display the encoded image. In an optional embodiment, after the electronic device generates the encoded image, the user may use the identification device to identify the encoded image. For example, if the generated encoded image is an encoded image indicating that the device to be unlocked is in a normal state, then After the recognition device recognizes the encoded image, it sends an instruction to unlock the device to be unlocked to the server, and the server sends an unlock instruction to the device to be unlocked to unlock the device to be unlocked; if the generated encoded image is an instruction to be unlocked, After unlocking the coded image of the device in a fault state, the recognition device sends the fault information to the server after identifying the coded image, and the server issues a maintenance instruction to the maintenance staff according to the fault information. Based on the solutions defined in the above steps S402 to S408, it can be learned that by detecting the trigger instruction, and when the trigger instruction is detected, the status information of the device to be unlocked is obtained; and then the encoded image corresponding to the status information is obtained according to the status information. The coded image is displayed, in which the coded image is used to record the data symbol information. It is easy to notice that the display device displays the encoded image only after the controller receives the trigger instruction, that is, before the controller receives the trigger instruction, the display device is in a sleep state, thereby reducing the power consumption of the electronic device. purpose. In addition, after receiving the trigger instruction, the controller generates a coded image corresponding to the status information of the device to be unlocked, that is, the coded image of the device to be unlocked is different under different status information, which can effectively overcome the fixed Defects of encoded images that are easily covered by forgery and difficult to identify. In addition, since the status information corresponds to the coded image, the mobile terminal can determine the status information of the device to be unlocked based on the coded image, and does not need to obtain the status information of the device to be unlocked through the server, which improves the use of User experience of unlocking the device. From the above, it can be known that the electronic device provided by this application can achieve the purpose of dynamically displaying the encoded image according to the status information of the device to be unlocked, thereby achieving the technical effect of automatically determining the operating status of the device to be unlocked based on the encoded image, and then solving the In the prior art, because the display information of the device is fixed, the mobile terminal cannot determine the technical status of the device's running state based on the display information. In addition, it needs to be explained that the coded image is used to trigger the recognition device of the coded image to send information corresponding to the coded image to the server. The information corresponding to the encoded image includes one of the following: an unlock request from the device to be unlocked, and failure information of the device to be unlocked. The coded image includes the identification of the device to be unlocked and / or status information of the device to be unlocked.一种 In an optional embodiment, when the status information is normal, the information corresponding to the encoded image is an unlock request from the device to be unlocked. After the encoded image is displayed on the display device of the electronic device, the identification device will perform the following steps: Step S410, the identification device of the encoded image identifies the encoded image; Step S412, the identification device corresponds to the normal state when the encoded image When the image is encoded, send an unlock request to the server to obtain an unlock instruction; Step S414, the device to be unlocked receives the unlock instruction and executes the unlock; or, the identification device receives the unlock instruction and sends the unlock instruction to the unlock Device to unlock. Specifically, after the display device of the electronic device displays the coded image, the recognition device (for example, a smartphone) activates a component (for example, a camera) for image recognition, for example, the smart phone scans the coded image to encode the coded image. Image recognition, and get recognition results. If the recognition result indicates that the device to be unlocked is in a normal state, the recognition device directly sends an unlock instruction to the device to be unlocked, and after receiving the unlock instruction, the device to be unlocked performs an unlock operation. Alternatively, after the recognition result indicates that the device to be unlocked is in a normal state, the identification device sends information indicating that the device to be unlocked is in a normal state to the server, and the server obtains the identifier of the device to be unlocked and the status information of the device to be unlocked according to the information. , And generate an unlocking instruction, and then send the unlocking instruction to the device to be unlocked corresponding to the identifier of the device to be unlocked for unlocking.另一 In another optional embodiment, when the state information is a fault state, the information corresponding to the coded image is fault information of the device to be unlocked. After the encoded image is displayed on the display device of the electronic device, the identification device will perform the following steps: Step S416, the identification device of the encoded image recognizes the encoded image; Step S418, the identification device corresponds to the fault state in the encoded image When the image is encoded, send fault information to the server to indicate the fault status. Specifically, after the display device of the electronic device displays the coded image, the recognition device (for example, a smartphone) activates a component (for example, a camera) for image recognition, for example, the smart phone scans the coded image to encode the coded image. Image recognition, and get recognition results. If the recognition result indicates that the equipment to be unlocked is in a fault state, the recognition equipment sends the fault information of the equipment to be unlocked to the server, and the server can determine the faulty component of the equipment to be unlocked and the cause of the fault based on the fault information, and The terminal held by the maintenance personnel of the equipment to be unlocked that is faulty sends the identification of the equipment to be unlocked, the location of the equipment to be unlocked, and the fault information of the equipment to be unlocked, so that the maintenance personnel can process the equipment to be unlocked as soon as possible. .一种 In an optional embodiment, after detecting the trigger instruction, the information display method further includes: when the trigger instruction is detected, controlling the display device to display preset information. The preset information may be, but is not limited to, advertisements, corporate logos, discount codes, and prompt information. In an optional embodiment, the controller on the device to be unlocked can obtain the location information of the device to be unlocked and the time when the electronic device receives the trigger instruction to obtain a merchant within the preset range centered on the position. To display business ads to users. For example, the time when the electronic device receives the trigger instruction is 19:00, at this time, the controller controls the display device to display advertisement information of the catering business. In another optional embodiment, after the electronic device receives the trigger instruction, the display device of the electronic device displays the discount code of the merchant. At this time, the user can identify the discount code through the identification device, and then obtain the coupon of the merchant. Or discount amount. It should be noted that, for the foregoing method embodiments, for simplicity of description, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action order. Because according to the present invention, certain steps may be performed in another order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the description are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention. Through the description of the above embodiments, those skilled in the art can clearly understand that the information display method according to the above embodiments can be implemented by means of software plus the necessary universal hardware platform. Of course, it can also be implemented by hardware, but many The former is a better implementation in this case. Based on such an understanding, the technical solution of the present invention, in essence, or a part that contributes to the existing technology, can be embodied in the form of a software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk). ) Includes several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in the embodiments of the present invention.Examples 3 According to the embodiment of the present invention, an embodiment of an information display method is also provided, in which FIG. 5 shows a flowchart of an information display method. As can be seen from FIG. 5, the information display method specifically includes the following steps: Step S502, receiving wake-up Information, where wake-up information is used to control the device to display information. It should be noted that the above device may be, but is not limited to, a device to be unlocked, such as a shared bicycle, a shared locker, and the like. The above wake-up information is a signal for controlling the activation of the display screen of the device to be unlocked. The electronic device installed on the device to be unlocked can obtain the above wake-up information. The electronic device installed on the device to be unlocked includes a display device and a controller.一种 In an optional embodiment, when the display device of the electronic device is a touch screen, the user can generate wake-up information by touching the touch screen. In the case where the display device of the electronic device does not have a touch screen, the user can generate the wake-up information by operating the keys installed on the device to be unlocked. After the electronic device receives the wake-up information, the display screen of the electronic device is activated and displays the information to be displayed. In step S504, the information to be displayed of the device is acquired under the trigger of the wake-up information, wherein the information to be displayed includes: providing information for interacting with the terminal, wherein the information for interacting with the terminal may be, but not limited to, an encoded image For example, a two-dimensional code image, a bar code image, plain text information, etc. In addition, the coded image can be used to characterize the operating status of the device. It should be noted that the operating status of the equipment includes at least one of the following: normal status, fault status. Specifically, after receiving the wake-up information, the controller of the electronic device starts to detect the operating state of the device to be unlocked. After receiving the wake-up information, the controller of the electronic device sends a self-test instruction to each module of the device to be unlocked, and each module of the device to be unlocked starts a self-test, and sends the detection result to the control of the electronic device. The controller of the electronic device determines the operating status of the device to be unlocked according to the detection result sent by each module. For example, the device to be unlocked is a locker, and the temperature control module of the locker sends a fault. At this time, the storage device The temperature control module of the cabinet sends abnormal information to the controller of the electronic device. After receiving the abnormal information, the controller of the electronic device determines that the storage cabinet has malfunctioned. Step S506, displaying the information to be displayed. Specifically, if the operating state is a normal state, the controller of the electronic device generates a coded image that can be unlocked by the unlocked device; if the operating state is a fault state, the controller of the electronic device generates a coded image carrying fault information And the resulting image code is displayed on the display. The fault information includes at least the location information of the device to be unlocked, the faulty component of the device to be unlocked, and the cause of the fault. It should be noted that, through step S506, a dynamically variable coded image can be generated, that is, different status information of the device to be unlocked corresponds to different coded images, thereby achieving an effective overcoming of a fixed coded image that is easily covered by forgery and difficult to identify. The effect of defects. Based on the solutions defined in the above steps S502 to S506, it can be learned that by receiving the wake-up information, the wake-up information is triggered to obtain the information to be displayed of the device and display the information to be displayed, wherein the wake-up information is used to control the display information of the device The information to be displayed includes providing information for interacting with the terminal. It is easy to notice that the display screen only displays the information to be displayed after the wake-up information is obtained, that is, the display screen is in a sleep state before the controller receives the wake-up information, thereby reducing the power consumption of the electronic device. In addition, after receiving the wake-up information, the controller generates the information to be displayed corresponding to the operating state of the device to be unlocked, that is, the information to be displayed of the device to be unlocked is different under different operating states, which can effectively overcome the fixed Defects in which the information to be displayed is easily covered by forgery and difficult to identify. In addition, because the operating status corresponds to the information to be displayed, the mobile terminal can determine the operating status of the device to be unlocked based on the information to be displayed, without the need to obtain the operating status of the device to be unlocked through the server, which improves the use of standby status. User experience of unlocking the device. From the above, it can be known that the electronic device provided by this application can achieve the purpose of dynamically displaying the information to be displayed according to the operating status of the device to be unlocked, thereby achieving the technical effect of automatically determining the operating status of the device to be unlocked based on the information to be displayed, thereby solving the problem. In the prior art, because the display information of the device is fixed, the mobile terminal cannot determine the technical status of the device's running state based on the display information. In an application scenario, the information interacting with the terminal includes: fault status; after displaying the information to be displayed, the method further includes: step S5060, the identification device of the information to be displayed identifies the information to be displayed; step S5062, the identification device is displaying the information to be displayed When the information is to be displayed corresponding to the fault state, the server sends fault information to indicate the fault state.一种 In an optional embodiment, if the operating state of the device is a fault state, the mobile terminal obtains the first display information, and sends the fault information of the device to the server according to the first display information. The fault information includes the location information of the device to be unlocked, the parts of the device to be unlocked that failed, and the cause of the failure. Specifically, the mobile device is used as an identification device, and the first display information is a two-dimensional code image. For example, after scanning the two-dimensional code image of the device to be unlocked, the identification device recognizes the two-dimensional code image. A recognition result is obtained, where the recognition result includes location information of the device to be unlocked, an identification of the device to be unlocked, and a failure type of the device to be unlocked. The identification device sends the obtained identification result to the server, and the server sends a message to the nearest maintenance person who is closest to the device to be unlocked according to the identification result, so that the maintenance person can deal with the failure of the device to be unlocked as soon as possible. In another application scenario, the information that interacts with the terminal includes: in a normal state, after the information to be displayed is displayed on the display screen, the device to be unlocked can be unlocked. The specific steps are as follows: Step S5064, the identification device identification of the information to be displayed Information to be displayed; Step S5066, the identification device sends an unlock request to the server to obtain an unlock instruction when the information to be displayed is the information to be displayed corresponding to the normal state; Step S5068, the device receives the unlock instruction and executes the unlock; or , Identify the device to receive the unlock instruction, and send the unlock instruction to the device to unlock.另一 In another optional embodiment, if the running state of the device is normal, the electronic device generates second display information, where the second display information may be a two-dimensional code image. After obtaining the QR code image of the device to be unlocked, the recognition device recognizes the QR code image, obtains the identification of the device to be unlocked, and an unlock instruction to control the unlocking of the device to be unlocked, and the identification of the device to be unlocked And the unlocking instruction is sent to the server. After receiving the identification of the device to be unlocked and the unlocking instruction, the server sends the unlocking instruction to the device to be unlocked according to the identification of the device to be unlocked. Alternatively, after obtaining the identification of the device to be unlocked and the unlocking instruction controlling the device to be unlocked, the identification device directly sends an unlocking instruction to the device to be unlocked to control the unlocking of the device to be unlocked.一种 In an optional embodiment, after obtaining the wake-up information, the controller of the electronic device controls the display screen to activate the backlight, and after the backlight is activated, controls the display screen to display preset information. The preset information may be, but is not limited to, advertisements, corporate logos, discount codes, and prompt information. In an optional embodiment, the controller on the device to be unlocked can obtain the location information of the device to be unlocked and the time when the electronic device receives the trigger instruction to obtain a merchant within the preset range centered on the position. To display business ads to users. For example, the time when the electronic device receives the trigger instruction is 19:00, at this time, the controller controls the display device to display advertisement information of the catering business. It should be noted that a backlight is built into the display screen of the electronic device. When the display screen is activated, the electronic device automatically controls the backlight in the display screen to turn on to facilitate the user to read the information to be displayed on the display screen. In addition, it should be noted that after generating the information to be displayed corresponding to the operating state, the controller of the electronic device can also control the display screen to turn off. The specific steps are as follows: Step S508, obtaining the display time of the information to be displayed; Step S510: When the display duration is longer than the preset duration, control the display screen to turn off. Specifically, after the display screen is turned on, the controller of the electronic device starts timing, and when the display time of the information to be displayed in the display screen is longer than the preset duration, the electronic device controls the display screen to turn off. That is, after the display time of the information to be displayed reaches the preset time, the display screen is automatically turned off, thereby achieving the purpose of saving energy. In another optional embodiment, after obtaining the wake-up information, the controller of the electronic device triggers the device to be adjusted to a state that can access the network according to the wake-up information. After generating the information to be displayed corresponding to the running status, the controller of the electronic device obtains a control instruction to stop the device from operating, adjusts the device to a state where access to the network is prohibited according to the control instruction, and closes the display screen. For example, the user operates the keys of the electronic device to cause the controller of the electronic device to generate control instructions to control the device to be in a state where access to the network is prohibited, and at the same time control the display screen to be turned off to reduce the power consumption of the electronic device. It should be noted that after detecting the operating status of the device according to the wake-up information, the operating status of the device is displayed on the display screen. Specifically, after the operating status of the device to be unlocked is obtained, in addition to displaying the operating status of the device to be unlocked, the display screen of the electronic device displays prompt information corresponding to the operating status. For example, after a failure of the device to be unlocked is detected, a failure QR code and a fault prompt message are displayed on the display screen, such as displaying "failed device". In a preferred embodiment, the device to be unlocked is a shared bicycle, and the identification device is a smart phone, for example. FIG. 6 shows a flowchart of a preferred information display method. As can be seen from FIG. 6, the information display method includes The steps are as follows: In step S601, a user triggers a two-dimensional code button of an electronic device installed on a shared bicycle, and a controller of the electronic device generates a wake-up command for controlling a display screen display. (Step S602) After receiving the wake-up command, the display screen of the electronic device is woken up, and preset information is displayed on the display screen, and the networking control module of the shared bicycle is also woken up. In step S603, the module inside the shared bicycle starts a self-test and sends the detection result to the controller of the electronic device. The controller can determine whether the module inside the shared bicycle has a fault according to the detection result; if there is a fault, the Step S605 is performed, otherwise step S604 is performed. Step S604, if the modules inside the shared bicycle are operating normally, a two-dimensional code in a normal state is generated. Step S605, if there is a fault in the module inside the shared bicycle, a two-dimensional code of the fault state is generated. (Step S606) After obtaining the two-dimensional code, the two-dimensional code is displayed on the display screen. Wherein, in the case of a shared bicycle fault, the display screen displays a two-dimensional code of the fault state; when the shared bicycle operates normally, the display screen displays a normal state of the two-dimensional code. Step S607: After the QR code is displayed on the display screen, the smartphone scans the QR code and recognizes the QR code. Step S608, the smartphone automatically generates a car rental request or fault information according to the identified QR code content, and reports the car rental request or fault information to the server, and the server sends the information to the terminal corresponding to the shared bicycle or maintenance staff, and , The status of the shared bicycle is dynamically displayed on the display screen, for example, under normal operating conditions, a message that the shared bicycle is occupied is displayed. Step S609. After completing the above steps S601 to S608, the networked control module of the shared bicycle is in a sleep state, and the display screen is automatically turned off, thereby reducing the power consumption of the electronic device.Examples 4 According to an embodiment of the present invention, an information display device for implementing the above information display method is also provided. As shown in FIG. 7, the device includes a detection module 701, an acquisition module 703, a generation module 705, and a display module. 707. Among them, a detection module 701 is configured to detect a trigger instruction; an acquisition module 703 is configured to acquire status information of a device to be unlocked when a trigger instruction is detected; and a generation module 705 is configured to obtain status information corresponding to the status information according to the status information. Coded image, wherein the coded image is used to record data symbol information; the display module 707 is used to display the coded image. What needs to be explained here is that the detection module 701, the acquisition module 703, the generation module 705, and the display module 707 correspond to steps S402 to S408 in Embodiment 2. The four modules and the corresponding steps are implemented. The examples and application scenarios are the same, but are not limited to the content disclosed in the second embodiment.一种 In an optional embodiment, the coded image is used to trigger the recognition device of the coded image to send information corresponding to the coded image to the server. The information corresponding to the encoded image includes one of the following: an unlock request from the device to be unlocked, and failure information of the device to be unlocked.一种 In an optional embodiment, the information display device further includes a display module. The display module is used to control the display device to display preset information when a trigger instruction is detected.一种 In an optional embodiment, the status information includes: a normal status; the information display device further includes: a first identification module, a first sending module, and an execution module. Among them, the first identification module is used for the identification device for encoding the image to identify the encoded image; and the first sending module is used for the identification device to send to the server when the encoded image is the encoded image corresponding to the normal state. An unlocking request is used to obtain an unlocking instruction; an execution module is used for the device to be unlocked to receive the unlocking instruction and execute the unlocking; or, the identification device receives the unlocking instruction and sends the unlocking instruction to the device to be unlocked to unlock. What needs to be explained here is that the above-mentioned first identification module, first sending module, and execution module correspond to steps S410 to S414 in Embodiment 2. Examples and applications implemented by the three modules and corresponding steps The scenarios are the same, but are not limited to the content disclosed in the second embodiment.一种 In an optional embodiment, the status information includes: a fault status; the information display device further includes: a second identification module and a second sending module. The second identification module is used to identify the encoded image by the identification device of the encoded image; and the second sending module is used to identify the device to send the encoded image to the server when the encoded image is the encoded image corresponding to the fault state. Fault information used to indicate fault status. It should be noted here that the second identification module and the second sending module correspond to steps S416 to S418 in Embodiment 2. The two modules and the corresponding steps implement the same instances and application scenarios, but It is not limited to the content disclosed in the second embodiment.一种 In an optional embodiment, the encoded image includes an identifier of the device to be unlocked and / or status information of the device to be unlocked.Examples 5 According to an embodiment of the present invention, an information display system for implementing the above information display method is also provided. The system includes: a processor and a memory. The memory is connected to the processor and provides instructions for the processor to process the following processing steps: receiving a trigger instruction; obtaining status information of the device to be unlocked; obtaining a coded image corresponding to the status information according to the status information; and display coding image.Examples 6 An embodiment of the present invention may provide a computer terminal, and the computer terminal may be any computer terminal device in a computer terminal group. Optionally, in this embodiment, the computer terminal described above may also be replaced with a terminal device such as a mobile terminal. Optionally, in this embodiment, the computer terminal may be located in at least one network device among a plurality of network devices in a computer network. FIG. 8 shows a hardware block diagram of a computer terminal. As shown in FIG. 8, the computer terminal A may include one or more (shown by using 802a, 802b,..., 802n) a processor 802 (the processor 802 may include but is not limited to a microprocessor MCU or a programmable A processing device such as a logic device FPGA is designed), a memory 804 for storing data, and a transmission device 806 for a communication function. In addition, it can also include: display, input / output interface (I / O interface), universal serial bus (USB) port (can be included as one of the I / O interface ports), network interface, Power and / or camera. A person of ordinary skill in the art can understand that the structure shown in FIG. 8 is only schematic, and it does not limit the structure of the electronic device. For example, the computer terminal A may further include more or fewer elements than those shown in FIG. 8, or have a different configuration from that shown in FIG. 8. It should be noted that the one or more processors 802 and / or other data processing circuits described above may generally be referred to herein as "data processing circuits". The data processing circuit may be fully or partially embodied as software, hardware, firmware, or any other combination. In addition, the data processing circuit may be a single independent processing module, or all or part of the data processing circuit may be integrated into any one of the other components in the computer terminal A. As mentioned in the embodiment of the present application, the data processing circuit is controlled as a processor (for example, selection of a variable resistance terminal path connected to an interface). The processor 802 can call the information and application stored in the memory through the transmission device to perform the following steps: detecting the trigger instruction; obtaining the status information of the device to be unlocked when the trigger instruction is detected; and acquiring and corresponding to the status information according to the status information Coded image, wherein the coded image is used to record data symbol information; and the coded image is displayed. The memory 804 can be used to store software programs and modules of application software, such as a program instruction / data storage device corresponding to the information display method in the embodiment of the present application. The processor 802 runs the software programs and modules stored in the memory 804 by running Group to perform various functional applications and data processing, that is, to implement the above-mentioned information display method. The memory 804 may include high-speed random access memory, and may further include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 804 may further include a memory remotely disposed relative to the processor 802, and these remote storages may be connected to the computer terminal A through a network. Examples of the above network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof. The transmission device 806 is used to receive or send data via a network. The above specific examples of the network may include a wireless network provided by the communication provider of the computer terminal A. In one example, the transmission device 806 includes a network interface controller (NIC), which can be connected to other network devices through the base station to communicate with the Internet. In one example, the transmission device 806 may be a radio frequency (RF) module, which is used to communicate with the Internet by wireless means. The display may be, for example, a touch screen liquid crystal display (LCD), which enables a user to interact with the user interface of the computer terminal A. What needs to be explained here is that in some optional embodiments, the computer terminal A shown in FIG. 8 may include hardware components (including circuits), software components (including computer codes stored on a computer-readable medium), Or a combination of hardware and software components. It should be noted that FIG. 8 is only one example of a specific specific example, and is intended to show the types of components that may be present in the computer terminal A described above. In this embodiment, the above computer terminal A can execute the code of the following steps in the information display method of the application program: detecting the trigger instruction; obtaining the status information of the device to be unlocked when the trigger instruction is detected; obtaining and status according to the status information The coded image corresponding to the information, wherein the coded image is used to record information of data symbols; and the coded image is displayed. The processor can call the information and application stored in the memory through the transmission device to perform the following steps: trigger the identification device of the encoded image to send the information corresponding to the encoded image to the server. Optionally, the information corresponding to the encoded image includes one of the following: an unlock request from the device to be unlocked, and failure information of the device to be unlocked. Optionally, the above processor may also execute code of the following steps: when a trigger instruction is detected, the display device is controlled to display preset information. Optionally, the processor may further execute code of the following steps: the identification device of the encoded image recognizes the encoded image; and when the identified device is the encoded image corresponding to the normal state, the identification device sends to the server for Obtain an unlock request for an unlock instruction; the device to be unlocked receives the unlock instruction and executes the unlock; or, the identification device receives the unlock instruction and sends the unlock instruction to the device to be unlocked to unlock. Optionally, the processor may further execute code of the following steps: the identification device of the encoded image recognizes the encoded image; when the identified device is the encoded image corresponding to the fault state, the identification device sends to the server for Fault information indicating fault status. Optionally, the encoded image includes the identification of the device to be unlocked and / or status information of the device to be unlocked. Those of ordinary skill in the art can understand that the structure shown in FIG. 8 is only a schematic, and the computer terminal may also be a smart phone (such as an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device (Mobile Internet Devices, MID), PAD and other terminal equipment. FIG. 8 does not limit the structure of the electronic device. For example, the computer terminal A may further include more or fewer components (such as a network interface, a display device, etc.) than those shown in FIG. 8, or may have a configuration different from that shown in FIG. 8. Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by a program instructing hardware related to the terminal device. The program can be stored in a computer-readable storage medium, and the storage medium can Including: flash memory disks, read-only memory (ROM), random access memory (RAM), magnetic disks or optical disks, etc.Examples 7 An embodiment of the present invention also provides a storage medium. Optionally, in this embodiment, the storage medium may be used to store code executed by the information display method provided in the second embodiment. Optionally, in this embodiment, the foregoing storage medium may be located in any computer terminal in a computer terminal group in a computer network, or in any mobile terminal in a mobile terminal group. Optionally, in this embodiment, the storage medium is configured to store code for performing the following steps: detecting a trigger instruction; obtaining the status information of the device to be unlocked when the trigger instruction is detected; obtaining and status according to the status information The coded image corresponding to the information, wherein the coded image is used to record information of data symbols; and the coded image is displayed. Optionally, in this embodiment, the storage medium is configured to store code for performing the following steps: the identification device that triggers the encoded image sends information corresponding to the encoded image to the server. Optionally, in this embodiment, the storage medium is configured to store code for performing the following steps: when a trigger instruction is detected, the display device is controlled to display preset information. Optionally, in this embodiment, the storage medium is configured to store code for performing the following steps: the identification device of the encoded image identifies the encoded image; the identification device identifies the encoded image as the encoded image corresponding to the normal state When the image is taken, an unlock request for obtaining an unlock instruction is sent to the server; the device to be unlocked receives the unlock instruction and executes the unlock; or, the identification device receives the unlock instruction and sends the unlock instruction to the device to be unlocked to unlock. Optionally, in this embodiment, the storage medium is configured to store code for performing the following steps: the identification device of the encoded image identifies the encoded image; the identification device identifies the encoded image as the encoded image corresponding to the fault state When the image is displayed, it sends fault information to the server to indicate the fault status.序号 The sequence numbers of the above embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For a part that is not described in detail in an embodiment, reference may be made to related descriptions in other embodiments. In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or elements may be combined or integrated. To another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, units or modules, and may be electrical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, which may be located in one place, or may be distributed on multiple network units. . Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment. In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist separately physically, or two or more units may be integrated into one unit. The above integrated unit may be implemented in the form of hardware or in the form of software functional unit. (2) When the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention essentially or part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium, It includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present invention. The foregoing storage media include: a variety of programs that can store code such as flash drives, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), removable hard disks, magnetic disks, or optical disks Media. The above is only a preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principles of the present invention, there can be several improvements and retouches. It should also be regarded as the protection scope of the present invention.

10‧‧‧ Controller

20‧‧‧ display device

701‧‧‧testing module

703‧‧‧Get Module

705‧‧‧Generate Module

707‧‧‧Display Module

802a ... 802n‧‧‧ processor

804‧‧‧Memory

806‧‧‧Transmission device

The drawings described here are used to provide a further understanding of the present invention and constitute a part of the present application. The schematic embodiments of the present invention and the descriptions thereof are used to explain the present invention, and do not constitute an improper limitation on the present invention. In the drawings: FIG. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of an optional electronic device according to an embodiment of the present invention; FIG. 3 is a schematic diagram of an electronic device according to an embodiment of the present invention. Optional electronic device-based interaction diagram; FIG. 4 is a flowchart of an information display method according to an embodiment of the present invention; FIG. 5 is a flowchart of an information display method according to an embodiment of the present invention; FIG. 6 is according to the present invention A flowchart of a preferred information display method according to an embodiment; FIG. 7 is a schematic structural diagram of an information display device according to an embodiment of the present invention; and FIG. 8 is a block diagram of a hardware structure of a computer terminal according to an embodiment of the present invention.

Claims (24)

An electronic device is characterized by comprising: a controller for detecting a triggering instruction, and acquiring the status information of a device to be unlocked when the triggering instruction is detected; and acquiring an encoding map corresponding to the status information according to the status information. Image; a display device for displaying the coded image. The electronic device according to claim 1, wherein the coded image is used to trigger the recognition device of the coded image to send information corresponding to the coded image to a server. The electronic device according to claim 1, wherein the controller is further configured to control the display device to display preset information when the trigger instruction is detected. The electronic device according to claim 1, wherein the controller is further configured to obtain an unlocking instruction for unlocking the device to be unlocked when the status information indicates that the device to be unlocked is in a normal state. The electronic device according to claim 1, wherein the controller is further configured to generate a coded image carrying the failure information when the status information indicates that the device to be unlocked is in a failure state. The electronic device according to any one of claims 1 to 5, further comprising: a key, used to generate the trigger instruction when the key is triggered. The electronic device according to any one of claims 1 to 5, wherein the encoded image is used to record data symbol information. An information display method, comprising: receiving a trigger instruction; obtaining status information of a device to be unlocked; 获取 obtaining a coded image corresponding to the status information according to the status information; and displaying the coded image. The method according to claim 8, wherein the coded image is used to trigger a recognition device of the coded image to send information corresponding to the coded image to a server. The method according to claim 9, wherein the information corresponding to the encoded image includes at least one of the following: an unlock request of the device to be unlocked, and failure information of the device to be unlocked. The method according to claim 8, wherein after the trigger instruction is detected, the method further comprises: when the trigger instruction is detected, controlling the display device to display preset information. The method according to claim 9, wherein the status information includes: a normal state; after displaying the encoded image, the method further includes: the identification device of the encoded image identifies the encoded image; the identification device is in the encoding When the image is an encoded image corresponding to the normal state, send an unlock request to the server to obtain an unlock instruction; the device to be unlocked receives the unlock instruction and executes the unlock; or the identification device receives the unlock instruction, And sending the unlock instruction to the device to be unlocked to unlock. The method according to claim 9, wherein the status information includes: a fault status; after displaying the encoded image, the method further includes: the identification device of the encoded image identifies the encoded image; the identification device is in the encoding When the image is a coded image corresponding to the fault state, fault information for indicating the fault state is sent to the server. The method according to any one of claims 8 to 13, wherein the coded image includes an identifier of the device to be unlocked and / or status information of the device to be unlocked. The method according to any one of claims 8 to 13, wherein the coded image is used to record data symbol information. An information display method, comprising: receiving wake-up information, wherein the wake-up information is used to control device display information; 获取 obtaining the information to be displayed of the device under the trigger of the wake-up information, wherein the information to be displayed includes : Provide information for interaction with the terminal; Show the information to be displayed. The method according to claim 16, wherein after the information interacting with the terminal includes: in a normal state, after displaying the information to be displayed, the method further includes: 的 the identification device of the information to be displayed identifies the information to be displayed; the The identification device sends an unlock request for obtaining an unlock instruction to the server when the information to be displayed is the information to be displayed corresponding to the normal state; the device receives the unlock instruction and executes the unlock; or the identification device receives the Unlock instruction and send the unlock instruction to the device to unlock. The method according to claim 16, wherein the information interacting with the terminal includes: fault status; after displaying the information to be displayed, the method further includes: the identification device of the information to be displayed identifies the information to be displayed; the identification When the information to be displayed is the information to be displayed corresponding to the fault state, the device sends fault information to the server to indicate the fault state. The method according to claim 16, wherein after obtaining the wake-up information, the backlight of the display screen is activated and preset information is displayed, wherein the information to be displayed is displayed on the display screen. The method according to claim 16, wherein after the wake-up information is obtained, the method further comprises: 触发 triggering the device to be adjusted to a network-accessible state according to the wake-up information. The method according to claim 16, wherein after the information to be displayed is displayed, the method further comprises: obtaining a control instruction that controls the device to stop running; 调整 adjusting the device to a state where access to the network is prohibited according to the control instruction . A storage medium, characterized in that the storage medium includes a stored program, wherein when the program runs, the device where the storage medium is located is controlled to execute the information display method described in any one of claims 8 to 15. A processor is characterized in that the processor is used to run a program, and when the program runs, the information display method according to any one of the request items 8 to 15 is executed. An information display system, comprising: a processor; and a memory connected to the processor for providing the processor with instructions for processing the following processing steps: receiving a trigger instruction; obtaining status information of a device to be unlocked; Obtaining a coded image corresponding to the state information according to the state information; and displaying the coded image.