Photography device state feedback method, photography device, and portable electronic device

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0026] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the application as detailed in the appended claims.

[0027] The terms used in this application are only for the purpose of describing specific embodiments, and are not intended to limit the application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and/or" used herein refers to and includes any or all possible combinations of one or more associated listed items. Unless otherwise indicated, similar words such as "front", "rear", "lower" and/or "upper" are only for convenience of description, and are not limited to one position or one spatial orientation. Similar words such as "connected" or "connected" are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect.

[0028] The feedback method of the state of the shooting device provided in this application can be applied to, but not limited to, shooting devices used in sports scenes, for example, shooting devices used in sports scenes such as skiing, motor racing, and parachuting. Among them, the shooting device can be handheld, can be worn on the user's head or arm, can also be set on sports tools such as ski cars, racing cars, skydiving, etc., and can also be installed on a handheld shooting pole or other handheld tools. In these sports scenes, it is inconvenient for users to view the shooting device to obtain state information of the shooting device. By adopting the feedback method of the state of the shooting device provided in this application, the user can obtain the state information of the shooting device through the voice played by the shooting device in a sports scene.

[0029] figure 1 It is a flowchart showing a method for feedback of the state of a photographing device according to an exemplary embodiment, and can be applied to a photographing device. Such as figure 1 As shown, the feedback method of the state of the photographing device may include step 110 and step 120.

[0030] In step 110, a feedback instruction indicating to feed back the state of the photographing device is obtained.

[0031] In an embodiment, the trigger mode of the feedback instruction of the photographing device includes input trigger and/or automatic trigger. Among them, the input trigger is a trigger generated by the user inputting information to the shooting device, and the automatic trigger is a trigger generated by the shooting device itself.

[0032] In an embodiment, the input trigger may include but is not limited to at least one of voice trigger, touch screen trigger, key trigger, gesture trigger, and timing trigger. Among them, the voice trigger is the trigger generated by the voice input by the user to the shooting device, the touch screen trigger is the trigger generated by the user's touch action on the screen of the shooting device, and the key trigger is the trigger generated by the user pressing the physical button of the shooting device. , Gesture trigger is a trigger generated by a user's gesture relative to the camera at a certain distance, and a timing trigger is a trigger generated by time information input by the user.

[0033] Therefore, based on the above-mentioned different trigger modes, the photographing device can be configured with at least one of the following: for example, a microphone can be correspondingly configured to collect the voice input by the user; a screen can be configured correspondingly to collect the user input Touch action, the screen can also be used to display the shooting screen of the shooting device, and can also be used to perform other control operations on the shooting device; physical buttons can be set accordingly to realize the user's button operations on the physical buttons, among which, The key trigger generated by the user for the physical key can be a key trigger generated by a single physical key or a key trigger generated by a combination of physical keys; a camera for collecting user gestures can also be provided, of course, in practical applications When possible, other methods can also be used to collect the user's gestures; the timer can be set accordingly to trigger timing according to the time information input by the user.

[0034] Among them, the use of voice trigger mode, relatively speaking, can liberate the user's manual operation, which is conducive to performing corresponding actions according to the user's intention when the shooting device is too small or the user is currently inconvenient for manual operation; and Using gesture trigger, relatively speaking, it is beneficial to perform according to the user's intention when the camera is far away from the shooting device or the surrounding environment is noisy and the voice recognition effect is not good or is not conducive to touching the shooting device for manual operation. Corresponding actions; and the use of button trigger mode, relatively speaking, although manual operation by the user is required, when the user can touch the shooting device, the requirements for the size of the shooting device are not high, and the accuracy is high , The response efficiency is fast; while using the touch screen trigger method, although manual operation of the user is also required, compared with the situation of using the screen of the shooting device to view the corresponding information, the size of the screen is not high, and there is no need to worry about the sports scene The relative shaking of the middle screen causes the inability to operate on the touch screen, and the touch screen trigger increases the diversity and interest of the input trigger, and can also meet the user's demand for touch screen triggering in non-sports scenes. Of course, in some sports scenes, such as scenes that cannot be manually operated, the above-mentioned trigger mode without manual operation can be preferred. For some sports scenes that can be manually operated, such as skydiving, running, gliding, etc., the above-mentioned manual requirements are increased. The low trigger mode can meet the multi-function requirements of shooting equipment.

[0035] In one embodiment, when the trigger mode of the feedback instruction is input trigger, based on the above description, as figure 2 As shown, the step 110 of obtaining the feedback instruction indicating the feedback of the state of the photographing device may include the following steps 101 and 102:

[0036] In step 101, the user's input information is received.

[0037] In step 102, a feedback instruction is generated based on the input information.

[0038] The user's input information may include at least one of voice input information, touch screen input information, key input information, gesture input information, and timing input information. Among them, the voice input information is the voice information input by the user through the microphone of the shooting device, the touch screen input information is the user's touch input information by touching the screen of the shooting device, and the key input information is the key input of the user clicking the physical button of the shooting device Information, the gesture input information is, for example, the user's gesture information collected by the camera of the photographing device, and the timing input information is the time period information or time point information input by the user. Based on this, when the information input by the user is voice input information, the trigger mode of the feedback instruction is voice trigger; when the information input by the user is touch screen input information, the trigger mode of the feedback instruction is touch screen trigger; when the user input information When inputting information for keys, the trigger mode of the feedback instruction is button trigger; when the information input by the user is gesture input information, the trigger mode of the feedback instruction is gesture trigger; when the information input by the user is timing input information, the trigger of the feedback instruction The method is timing trigger.

[0039] In one embodiment, such as image 3 As shown, the step 102 of generating a feedback instruction according to the input information may include the following steps 1021 to 1023:

[0040] In step 1021, it is detected whether the input information matches a preset input feature.

[0041] In step 1022, if the input information matches the preset input characteristics, a feedback instruction is generated according to the input information.

[0042] In step 1023, if the input information does not match the preset input characteristics, corresponding prompt information is output.

[0043] Specifically, the user's input information is extensive. In order to improve the processing efficiency of the shooting device and avoid wasting more computing resources due to parsing the input information, preset input features can be set in advance to match the input information accordingly. It is possible to quickly recognize the user's intention of inputting information while avoiding the user's misoperation. Among them, the preset input feature can be customized by the user, or can be set before the shooting device leaves the factory.

[0044] In an exemplary embodiment, if the input information received by the photographing device is voice information, the preset input feature may be a preset voice feature, such as voice features such as tone color, frequency, and energy. The photographing device extracts the voice feature of the voice information, and determines whether the voice feature of the voice information matches the preset voice feature parameter. If the photographing device determines that the voice feature of the voice information matches the preset voice feature parameter, it can generate a feedback instruction. Alternatively, the preset input feature may also be a preset semantic feature, such as the number of sheets, power, memory and other semantics. The photographing device extracts the semantic features of the voice information, and determines whether the semantic features of the voice information match the preset semantics. If the shooting device determines that the voice feature of the voice information matches the preset semantics, it can generate a feedback instruction.

[0045] In an exemplary embodiment, if the input information received by the photographing device is touch screen input information, the preset input feature may be a preset touch feature, such as touch screen pressure, touched position, touch screen Preset the movement state of the logo, the pattern formed by touch, etc. The photographing device acquires the touch feature corresponding to the touch screen input information, and determines whether the touch feature corresponding to the touch screen input information matches the preset touch feature. If the shooting device determines that the touch feature corresponding to the touch screen input information matches the preset touch feature, it can generate a feedback instruction.

[0046] In an exemplary embodiment, if the input information received by the photographing device is key input information, the preset input feature may be a preset key function. The photographing device obtains the key function corresponding to the key input information, and determines whether the key function corresponding to the key input information matches the preset key function. If the photographing device determines that the key function corresponding to the key input information matches the preset key function, it can generate a feedback instruction.

[0047] In an exemplary embodiment, if the input information received by the photographing device is input gesture information, the preset input feature may be a preset gesture posture. The photographing device acquires the gesture posture corresponding to the input gesture information, and determines whether the gesture posture corresponding to the input gesture information matches the preset gesture posture. If the photographing device determines that the gesture posture corresponding to the input gesture information matches the preset gesture posture, it can generate a feedback instruction.

[0048] In an exemplary embodiment, if the photographing device detects that the input information does not match the preset input characteristics, the way the photographing device outputs the prompt information may include, but is not limited to, beeping, or playing preset voice information, or photoelectric Form (for example, more special photoelectric color display).

[0049] In this embodiment, after receiving the user’s input information, the photographing device detects whether the user’s input information matches the preset input feature, and can generate a feedback instruction when the user’s input information matches the preset input feature to avoid The feedback instruction generated by the user’s false trigger is beneficial to improve the user’s experience; and when the user’s input information does not match the preset input characteristics, prompt information can be output, so that the user can determine the current The input information is invalid, and the input information should be adjusted in time.

[0050] Back to figure 1 As shown in step 110, in one embodiment, when the trigger mode of the feedback instruction is automatic trigger, the automatic trigger mode can generate a feedback instruction when the shooting device detects that the state information meets the preset condition, thereby automatically reminding the user The status information of the shooting device.

[0051] The state information of the photographing device may include, but is not limited to, operating state information and/or use state information. The operating state information of the photographing device may include, but is not limited to, the operating state information of the central processing unit and/or the operating state information of the image processor. The operating state information of the central processing unit may include but is not limited to the power and temperature of the central processing unit, and the operating state information of the image processor may include but is not limited to the power and temperature of the image processing unit. The usage status information of the shooting device may include, but is not limited to, at least one of remaining power, remaining usage time, remaining number of photos taken, remaining video recording time, remaining memory space, current shooting mode, and current focusing mode.

[0052] In an exemplary embodiment, when the photographing device detects that the operating state of the central processing unit does not match the preset operating state, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset operating temperature range of the central processing unit is 20°C-40°C, and when the camera detects that the operating temperature of the central processing unit is not within the preset operating temperature range, a feedback instruction can be generated.

[0053] In an exemplary embodiment, when the photographing device detects that the operating state of the image processor does not match the preset operating state, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset operating temperature range of the image processor is 20°C-40°C, and when the camera detects that the operating temperature of the central processing unit is not within the preset operating temperature range, a feedback instruction can be generated.

[0054] In an exemplary embodiment, when the photographing device detects that the remaining power is lower than the preset power threshold, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset power threshold is 30%, and when the camera detects that the remaining power is less than 30%, a feedback instruction can be generated.

[0055] In an exemplary embodiment, when the photographing device detects that the remaining use time is lower than the preset use time threshold, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset usage time threshold is 30 minutes, and when the camera detects that the remaining usage time is less than 30 minutes, a feedback instruction can be generated.

[0056] In an exemplary embodiment, when the photographing device detects that the number of remaining photographs is lower than the preset number threshold, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset number of photos threshold is 20, and when the camera detects that the number of remaining photos is less than 20 photos, a feedback instruction can be generated.

[0057] In an exemplary embodiment, when the photographing device detects that the remaining recording time is lower than the preset recording time threshold, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset recording time threshold is 15 minutes, and when the camera detects that the remaining recording time is less than 15 minutes, it can generate a feedback instruction.

[0058] In an exemplary embodiment, when the photographing device detects that the remaining memory space is lower than the preset memory space threshold, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset memory space threshold is 500M, and when the camera detects that the remaining memory space is less than 500M, a feedback instruction can be generated.

[0059] In an exemplary embodiment, when the photographing device detects that the current photographing mode does not match the preset photographing mode, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset shooting mode is a landscape mode, and when the shooting device detects that the current shooting mode is a portrait shooting mode, it does not match the preset landscape mode, and a feedback instruction can be generated.

[0060] In an exemplary embodiment, when the photographing device detects that the current focus mode does not match the preset focus mode, it is determined that the preset condition is satisfied, and a feedback instruction may be generated. For example, the preset focus mode is a continuous focus mode, and when the shooting device detects that the current focus mode is a single focus mode, it does not match the preset continuous focus mode, and a feedback instruction can be generated.

[0061] The above are only examples and are not limited thereto. In other embodiments, the preset conditions may be different from the above examples.

[0062] In another embodiment, when the trigger mode of the feedback instruction is automatic trigger, the photographing device may automatically generate the feedback instruction periodically. Then the photographing device can automatically periodically feed back the status information of the photographing device without the user's operation.

[0063] Continue to refer figure 1 In step 120, the state information of the photographing device is output according to the feedback instruction voice.

[0064] In one embodiment, such as Figure 4 As shown, the step 120 of outputting the state information of the photographing device by voice according to the feedback instruction may include the following steps 201 and 202:

[0065] In step 201, the instruction type of the feedback instruction is determined, and the instruction type indicates the trigger mode of the feedback instruction.

[0066] In step 202, state information of the photographing device matching the instruction type is output by voice according to the instruction type.

[0067] In this embodiment, the photographing device vocally outputs matching state information according to the type of feedback instruction, so that the feedback of the state information can be targeted, so that the user can select the corresponding instruction trigger mode according to the state information that needs to be obtained.

[0068] In this embodiment, the photographing device may pre-store the correspondence between the instruction type of the feedback instruction and the state information of the photographing device, and the photographing device may correspond to the instruction type of the feedback instruction and the correspondence between the instruction type of the feedback instruction and the state information of the photographing device. The relationship can determine the status information to be fed back.

[0069] In one embodiment, different types of feedback instructions can be matched with different status information.

[0070] In an exemplary embodiment, for the feedback instruction triggered by the input, the corresponding relationship between the type of the feedback instruction stored in the photographing device and the state information of the photographing device is: the voice-triggered feedback instruction matches the remaining power, and the touch screen The triggered feedback instruction matches the remaining usage time, the button-triggered feedback instruction matches the remaining number of photos taken, the gesture-triggered feedback instruction matches the remaining recording time, and the timing-triggered feedback instruction matches multiple status information.

[0071] Corresponding to the above matching relationship, when the shooting device detects that the feedback instruction is triggered by voice, the voice outputs the remaining battery; when the shooting device detects that the feedback instruction is triggered by the touch screen, the voice outputs the remaining usage time; when the shooting device detects the feedback When the command is triggered by a button, the number of remaining photos will be output by voice; when the shooting device detects that the feedback command is triggered by a gesture, the voice will output the remaining recording time; when the shooting device detects that the feedback command is triggered by a timing, it will output the number of matches. As a way to output multiple status information, the shooting device can output multiple status information in a preset order. For example, it can output multiple status information in a preset order as follows: remaining use time, remaining photo Number of shots, current shooting mode and current focus mode. The above are only examples and are not limited thereto. In other embodiments, the matching relationship between different types of feedback instructions and different status information may be other relationships different from the foregoing examples.

[0072] It is understandable that, for the feedback instruction whose trigger mode is automatic trigger, the feedback instruction of this instruction type can match one or more status information, which can be specifically set as required, which is not limited here.

[0073] In another embodiment, when the trigger mode of the feedback instruction of the photographing device is input trigger, according to the instruction content of the feedback instruction, the state information of the photographing device matching the instruction content can be output by voice. The photographing device feeds back different status information according to different content of the feedback instruction of the same trigger mode, which can diversify the way of feeding back the status information of the photographing device.

[0074] Wherein, when the feedback instruction is a voice-triggered instruction, the content of the feedback instruction is semantic information of the voice. When the feedback instruction is an instruction triggered by a touch screen, the content of the feedback instruction includes but is not limited to at least one of the number of clicks, the pressure of the touch screen, the function of the virtual button, the movement state of the preset logo, and the pattern formed by the touch screen. When the feedback instruction is an instruction triggered by a key, the content of the feedback instruction is the key function corresponding to the key. When the feedback instruction is a timing trigger instruction, the content of the feedback instruction is the preset instruction content corresponding to the timing trigger.

[0075] In one embodiment, when the feedback instruction is triggered by voice, such as Figure 5 As shown, according to the instruction content of the feedback instruction, the voice output of the state information of the shooting device matching the instruction content may include the following steps 2021 and 2022:

[0076] In step 2021, when the feedback instruction is a voice-triggered instruction, the semantic information of the voice is recognized.

[0077] In step 2022, the state information of the photographing device matching the semantic information is output by voice.

[0078] In this embodiment, the matching relationship between semantic information and state information is stored in the photographing device. In an exemplary embodiment, the semantic keyword "remaining power" matches the information of the remaining power, the semantic keyword "remaining memory space" matches the information of the remaining memory space, and the semantic "remaining recording time" Match with the information of the remaining recording time, and the semantic "shooting mode" matches the information of the shooting mode.

[0079] Corresponding to the above matching relationship, when the camera recognizes that the semantic information of the voice includes the keyword "remaining battery", the camera outputs the current remaining battery of the camera by voice; when the semantic information of the camera recognizes the voice includes "remaining memory space" When the camera recognizes that the semantic information of the voice includes the keyword "remaining video recording time", the camera will output the current remaining video recording time of the camera.

[0080] In one embodiment, when the feedback instruction is triggered by a touch screen, such as Image 6 As shown, according to the instruction content of the feedback instruction, the state information of the shooting device whose voice output matches the instruction content may include the following steps 2023 and 2024:

[0081] In step 2023, when the feedback instruction is an instruction triggered by the touch screen, determine the touch information corresponding to the touch screen;

[0082] In step 2024, the state information of the photographing device matching the touch information is output by voice.

[0083] In this embodiment, the photographing device stores a matching relationship between different touch content and different state information.

[0084] In an exemplary embodiment, the number of clicks on the touch screen can be matched with different status information, for example, the one-click touch screen matches the information of the remaining use time, and the double-click touch screen matches the information of the remaining number of photos, two consecutive times The above touch screen matches the remaining recording time information. Corresponding to this matching relationship, when the shooting device detects a tap on the touch screen, the current remaining use time of the shooting device is output by voice; when the shooting device detects a double tap on the touch screen, the current remaining number of photos taken by the shooting device is output by voice; More than two consecutive taps on the touch screen are detected, and the current remaining video recording time of the shooting device is output as a voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between the number of clicks on different touch screens and the different status information may be other relationships different from the foregoing examples.

[0085] In an exemplary embodiment, different touch screen pressures can be matched with different status information, for example, the touch screen pressure in the first range matches the remaining power information, and the touch screen pressure in the second range matches the remaining power information. The information in the memory space matches. Corresponding to the matching relationship, when the shooting device detects the touch screen pressure in the first range, the current remaining power of the shooting device is output by voice; when the shooting device detects the touch screen pressure in the second range, the voice output is The current remaining memory space. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between different touch screen pressures and different status information may be other relationships different from the foregoing examples.

[0086] In an exemplary embodiment, virtual buttons with different functions can be matched with different status information, for example, a virtual button that feeds back power matches with information about remaining power, a virtual button that feeds back memory space matches information about remaining memory, and feedback The virtual buttons of the operating state of the central processing unit match the operating state of the central processing unit. Corresponding to this matching relationship, when the shooting device detects that the virtual button of the feedback power is touched, the current remaining power of the shooting device is output by voice; when the shooting device detects that the virtual button of the feedback memory space is touched, the voice output of the shooting device The current remaining memory space of the CPU; when the camera detects that the virtual key that feeds back the operating state of the central processing unit is touched, the current operating state of the central processing unit is output by voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between different virtual keys and different status information may be other relationships different from the foregoing examples.

[0087] In an exemplary embodiment, the different movement states of the preset logo can be matched with different status information. For example, the preset logo moves upward to match the use status information of the photographing device, and the preset logo moves downward to match the central processor's The running status information matches, and the preset mark moves to the left to match the running status information of the image processor. Corresponding to the matching relationship, when the shooting device detects that the preset mark moves upward, the current use status information of the shooting device is output by voice; when the shooting device detects the preset mark moves down, the current operating state of the central processing unit is output by voice Information: When the camera detects that the preset mark moves to the left, the current operating state information of the image processor is output by voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between the movement states of different preset identifiers and the different state information may be other relationships different from the foregoing examples.

[0088] In an exemplary embodiment, the different patterns formed by the touch screen can be matched with different status information. For example, the triangular pattern formed by the touch screen matches the usage status information of the photographing device, and the long strip pattern formed by the touch screen matches the central processing unit. The operating status information of the image processor is matched, and the "L" pattern formed by the touch screen matches the operating status information of the image processor. Corresponding to this matching relationship, when the shooting device detects that the touch screen forms a triangular pattern, the voice outputs the current use status information of the shooting device; when the shooting device detects that the touch screen forms a long strip pattern, the voice outputs the current operation of the central processing unit Status information: When the camera detects that the touch screen forms an "L" pattern, the current operating status information of the image processor is output by voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between different touch screen patterns and different status information may be other relationships different from the foregoing examples.

[0089] In one embodiment, when the feedback instruction is a gesture triggered instruction, such as Figure 7 As shown, the state information of the shooting device whose voice output matches the instruction content may include the following steps 2025 and 2026:

[0090] In step 2025, when the feedback instruction is an instruction triggered by a gesture, the gesture posture corresponding to the feedback instruction is determined.

[0091] In step 2026, the state information of the photographing device matching the gesture posture is output by voice.

[0092] In this embodiment, the photographing device recognizes the gesture posture in the image according to the image collected by the camera, that is, the gesture posture corresponding to the feedback instruction.

[0093] The matching relationship between different gesture postures and different state information is stored in the photographing device. In an exemplary embodiment, the gesture posture of the five fingers spread out matches the information of the remaining use time, the gesture posture of the two fingers stretched out matches the information of the remaining number of photos taken, and the gesture posture of the three fingers stretched out matches the remaining recording time. The information of the fist matches the information of the remaining battery. Corresponding to this matching relationship, when the camera detects the gesture gesture with the five fingers spread out, the current remaining use time of the camera is output by voice; when the camera detects the gesture with two fingers extended, the current camera is output by voice The number of remaining photos; when the camera detects the gesture with three fingers outstretched, the current remaining video recording time of the camera is output by voice; when the camera detects the gesture with the fist, the current remaining battery power of the camera is output by voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between different gesture postures and different state information may be other relationships different from the foregoing examples.

[0094] In one embodiment, when the feedback instruction is an instruction triggered by a key, such as Figure 8 As shown, the state information of the shooting device matching the content of the voice output instruction may include the following steps 2027 and 2028:

[0095] In step 2027, when the feedback instruction is an instruction triggered by a key, the key function corresponding to the key is determined.

[0096] In step 2028, the state information of the photographing device matching the key function is output by voice.

[0097] In this embodiment, the matching relationship between different key functions and different status information is stored in the photographing device. In an exemplary embodiment, the button function indicating the feedback of the remaining usage time matches the information of the remaining usage time, the button function indicating the feedback of the remaining number of photos matches the information of the remaining number of photos, and the button function indicating the remaining recording time matches The remaining recording time information matches, indicating that the button function for feedback of the remaining power matches the remaining power information. Corresponding to this matching relationship, when the shooting device detects that the button indicating the feedback remaining usage time is touched, the current remaining usage time of the shooting device is output by voice; when the shooting device detects that the button indicating the feedback remaining number of photos is touched , Voice output the current remaining number of photos taken by the shooting device; when the shooting device detects that the button indicating the feedback of the remaining video time is touched, the voice output the current remaining video time of the shooting device; when the shooting device detects the button indicating the feedback of the remaining battery When touched, the current remaining power of the shooting device is output by voice. The above is only an example and is not limited to the above example. In other embodiments, the key function of the same key can also be matched with multiple status information, the same key can also correspond to multiple key functions, and at least one of the key functions can be matched with one or more status information.

[0098] In one embodiment, when the feedback instruction is a timing triggered instruction, such as Picture 9 As shown, the state information of the shooting device whose voice output matches the instruction content may include the following steps 2029 and 2030:

[0099] In step 2029, when the feedback instruction is a timing trigger instruction, determine the preset instruction content corresponding to the current timing trigger.

[0100] In step 2030, the state information of the shooting device matching the preset instruction content is output by voice.

[0101] In this embodiment, the photographing device may store the corresponding relationship between the time triggered by the timing and the preset instruction content, and the matching relationship between the preset instruction content and the status information. Wherein, the preset instruction content may be different use states of the photographing device, the operation state of the central processing unit, and/or the operation state of the image processor, and different times triggered by timing correspond to different states.

[0102] In an exemplary embodiment, the period of the timing trigger is 10 minutes, the preset instruction content corresponding to the timing trigger 10 minutes after the shooting device is started is the remaining power, and the matched state information is the remaining power information; the timing 20 minutes after the shooting device is started The preset instruction content corresponding to the trigger is the remaining memory space, and the matched state information is the information of the remaining memory space; the timing trigger corresponding to the instruction content 30 minutes after the camera is started is the remaining recording time, and the matched state information is the remaining recording time; shooting The instruction content corresponding to the timing trigger 40 minutes after the device is started is the number of remaining photos, and the matching status information is the number of remaining photos; the timing trigger after the shooting device is started 50 minutes is the remaining usage time, and the matching status information is the remaining usage time.

[0103] Corresponding to the above corresponding relationship and matching relationship, when the feedback command is detected when the shooting device is started for 10 minutes, the current remaining power of the shooting device is output by voice; when the feedback command is detected when the shooting device is started for 20 minutes, the current remaining memory of the shooting device is output by voice Space; when the feedback instruction is detected when the shooting device is started for 30 minutes, the current remaining recording time of the shooting device is output by voice; when the feedback instruction is detected when the shooting device is started for 40 minutes, the current remaining number of photos of the shooting device is output by voice; When a feedback instruction is detected at 50 minutes of startup, the current remaining use time of the shooting device will be output by voice. The above is only an example and is not limited to the above example. In other embodiments, the matching relationship between different states corresponding to different states and different state information triggered by timing can be other relationships different from the foregoing examples. For example, the same state information changes of the photographing device may be periodically voiced.

[0104] In one embodiment, when the feedback instruction is an automatically triggered instruction, such as Picture 10 As shown, according to the instruction content of the feedback instruction, the state information of the shooting device matching the instruction content can be output by voice, which may include the following steps 2031 and 2032:

[0105] In step 2031, when the feedback instruction is an automatic trigger instruction, determine the preset trigger condition corresponding to the current automatic trigger.

[0106] In step 2032, the state information of the shooting device matching the preset trigger condition is output by voice.

[0107] In this embodiment, the photographing device stores a matching relationship between the preset trigger condition of the feedback instruction and the state information of the photographing device.

[0108] In an exemplary embodiment, the preset trigger condition is when the remaining power is lower than the preset power threshold, the matched state information may be the remaining power of the photographing device; the preset trigger condition is when the remaining memory space is lower than the preset memory space , The matched state information can be the remaining memory space of the camera; the preset trigger condition is that when the remaining usage time is lower than the preset usage time threshold, the matched status information can be the remaining usage time of the camera; the preset trigger condition is the remaining When the number of photos taken is less than the preset number of photos threshold, the matching status information can be the remaining number of photos taken by the shooting device; the preset trigger condition is that when the remaining video time is less than the preset video time threshold, the matching status information can be the remaining Recording time. Corresponding to the above matching relationship, when the shooting device detects that the current automatic trigger corresponding to the preset trigger condition is that the remaining power is lower than the preset power threshold, the current remaining power of the shooting device can be output by voice; when the shooting device detects the current automatic trigger corresponding The preset trigger condition is that when the remaining memory space is lower than the preset memory space, the current remaining memory space of the shooting device can be output by voice; when the shooting device detects the current automatic trigger, the corresponding preset trigger condition is that the remaining use time is less than the preset When the time threshold is used, the current remaining use time of the shooting device can be output by voice; when the shooting device detects that the current automatic trigger corresponding to the preset trigger condition is that the number of remaining photos is lower than the preset number threshold, the shooting device can be output by voice The current number of remaining photos; when the camera detects that the preset trigger condition corresponding to the current automatic trigger is that the remaining video time is lower than the preset video time threshold, the remaining video time of the camera can be output by voice.

[0109] In one embodiment, such as Picture 11 As shown, figure 1 The shown step 120 of outputting the state information of the photographing device by voice according to the feedback instruction may include the following steps 203-205:

[0110] In step 203, in response to the feedback instruction, the state information of the photographing device is collected.

[0111] In step 204, corresponding acoustic voice information is generated according to the state information.

[0112] In this step, the photographing device may first generate corresponding digital voice information from the state information, and then convert the digital voice information into acoustic voice information.

[0113] In step 205, the acoustic voice information is output.

[0114] In this embodiment, the shooting device collects status information in real time according to the feedback instruction, and converts the collected status information into acoustic voice information for playback, so that the user can obtain the status information of the shooting device in real time according to the acoustic voice information played by the shooting device. This embodiment can be applied to input trigger and automatically triggered feedback instructions.

[0115] In another embodiment, an acoustic voice corresponding to a preset trigger condition may also be stored in the photographing device, and the corresponding acoustic voice feeds back the state information of the photographing device. When the shooting device detects that the state information of the shooting device meets the preset trigger condition, it does not need to collect the current state information of the shooting device, and can directly play the corresponding acoustic voice, and the information processing of the shooting device is simpler. This embodiment can be applied to a feedback instruction automatically triggered by a photographing device.

[0116] In one embodiment, such as Picture 12 As shown, the step 120 of outputting the state information of the photographing device by voice according to the feedback instruction may include the following steps 206 to 208:

[0117] In step 206, the playback device of the shooting device is detected.

[0118] The playback device may include an external playback device connected to the shooting device, and/or a playback device built into the shooting device. Wherein, the external playback device includes at least one of an external speaker, a Bluetooth headset, and a wired headset. The built-in playback device of the shooting device includes a speaker built in the shooting device.

[0119] In step 207, the target playback device in the playback device is determined according to a preset rule.

[0120] In one embodiment, when multiple playback devices are detected, the target playback device may be determined according to a preset playback priority order rule.

[0121] In step 208, the state information of the shooting device is played through the voice of the target playback device.

[0122] In one embodiment, such as Figure 13 As shown, the step 207 of determining the target playback device in the playback device according to the preset rule may include the following steps 2071-2073:

[0123] In step 2071, it is detected whether the playback device includes an external playback device.

[0124] In step 2072, when it is detected that the playback device includes an external playback device, it is determined that the external playback device is the target playback device.

[0125] In step 2073, when it is detected that the playback device does not include an external playback device, it is determined that the speaker of the shooting device is the target playback device.

[0126] In this embodiment, when the shooting device detects that its playback device includes an external playback device, it can play the status information of the shooting device through the external playback device, and when it detects that the playback device does not include an external playback device, it can use the speaker of the shooting device. Play the status information of the shooting device. In this way, the playback sequence of the external playback device can be higher than the playback sequence of the built-in playback device of the shooting device. Among them, when playing the state information of the shooting device through an external playback device, because the sound in the sports scene is relatively noisy, an external playback device that is closer to the user can be preferably used to play the state information of the shooting device, which is more conducive to the content of the shooting device being transmitted. Inside the user’s ear.

[0127] In this embodiment, the specific way of detecting whether the playback device includes an external playback device may be: detecting whether the shooting device is connected to the external playback device, such as detecting whether a Bluetooth connection signal or a Bluetooth activation signal (the signal may be an external Bluetooth headset by default). Of course, other detection methods can also be used, which are not specifically limited here.

[0128] In the method for feedback of the state of the shooting device provided by this application, after the shooting device obtains an instruction to feed back the state of the shooting device, the state information of the shooting device is output by voice according to the feedback instruction, so that in scenes where it is not convenient to view the shooting device, the user can pass The voice output by the shooting device obtains the status information of the shooting device, which has low requirements on the user's vision and manual operation, and can solve the problem that the user cannot see the screen of the shooting device because the user cannot look away from the shooting device when the user is far away from the shooting device. The screen of the shooting device is small and cannot display much status information, and the user is inconvenient to manually operate to switch the scattered interface of the shooting device. The user is inconvenient to obtain the status information of the shooting device, thereby improving the user experience.

[0129] Such as Figure 14 As shown, an embodiment of the present application further provides a photographing device 140, and the photographing device 140 includes a processor 141. The processor 141 is configured to obtain a feedback instruction indicating to feed back the state of the photographing device 140; and output the state information of the photographing device 140 by voice according to the feedback instruction.

[0130] After the photographing device provided by the present application obtains an instruction to feed back the state of the photographing device, it outputs the state information of the photographing device by voice according to the feedback instruction, so that the user can obtain the state information of the photographing device according to the voice output by the photographing device, which is very important to the user's vision and The manual operation requirements are low, which can solve the problem that the user cannot look away when using the shooting device, the user cannot see the screen of the shooting device clearly when the shooting device is far away, and the screen of the shooting device is small and cannot display more status information. It is convenient for the user to manually operate the shooting device (for example, switching the interface of the shooting device to view information of different interfaces) and other reasons that cause the user inconvenience to obtain the status information of the shooting device, which improves the usability of the shooting device.

[0131] In an embodiment, the trigger mode of the feedback instruction includes input trigger and/or automatic trigger.

[0132] In one embodiment, the input trigger includes at least one of voice trigger, touch screen trigger, key trigger, gesture trigger, and timing trigger.

[0133] In one embodiment, the processor 141 is configured to: determine the instruction type of the feedback instruction, the instruction type indicating the triggering mode of the feedback instruction; according to the instruction type, the voice output matches the instruction type State information of the photographing device 140.

[0134] In an embodiment, the processor 141 is configured to: according to the instruction content of the feedback instruction, voice output the state information of the photographing device 140 matching the instruction content.

[0135] In an embodiment, the processor 141 is configured to: when the feedback instruction is a voice-triggered instruction, recognize the semantic information of the voice; output the state of the photographing device 140 matching the semantic information by voice information.

[0136] In one embodiment, the processor 141 is configured to: when the feedback instruction is an instruction triggered by a touch screen, determine the touch information corresponding to the touch screen; and output the voice that matches the touch information. State information of the photographing device 140.

[0137] In one embodiment, the touch information includes at least one of the number of clicks, the pressure of the touch screen, the function of the virtual button, the movement state of the preset mark, and the pattern formed by the touch screen.

[0138] In one embodiment, the processor 141 is configured to: when the feedback instruction is an instruction triggered by a key, determine the key function corresponding to the key; and output the voice output of the photographing device 140 matching the key function status information.

[0139] In one embodiment, the processor 141 is configured to: when the feedback instruction is an instruction triggered by a gesture, voice output the state information of the photographing device 140 matching the gesture.

[0140] In one embodiment, the processor 141 is configured to: when the feedback instruction is a timing triggered instruction, determine the preset instruction content corresponding to the current timing trigger; and output the voice output that matches the preset instruction content. State information of the photographing device 140.

[0141] In one embodiment, the processor 141 is configured to: when the feedback instruction is an automatic trigger instruction, determine the preset trigger condition corresponding to the current automatic trigger; and output the voice output that matches the preset trigger condition. State information of the photographing device 140.

[0142] In one embodiment, the processor 141 is configured to: detect the playback device 142 of the photographing device 140; determine the target playback device in the playback device 142 according to preset rules; The state information of the shooting device 140 is described.

[0143] In one embodiment, the processor 141 is configured to: detect whether the playback device 142 includes an external playback device 1421; when it is detected that the playback device 142 includes an external playback device 1421, determine that the external playback device 1421 is The target playback device; when it is detected that the playback device 142 does not include an external playback device 1421, the speaker 1422 of the shooting device 140 is determined to be the target playback device. The external playback device 1421 shown in the figure only uses a Bluetooth headset as an example for illustration, but the external playback device 1421 is not limited to a Bluetooth headset.

[0144] In one embodiment, the external playback device 1421 includes at least one of an external speaker, a Bluetooth headset, and a wired headset.

[0145] In one embodiment, the processor 141 is configured to: 140 receive input information of the user; 141 generate the feedback instruction according to the input information. In one embodiment, such as Figure 14 As shown, the photographing device 140 may include a receiver 143 for receiving information input by a user and sending it to the processor 141. The receiver 143 may include, but is not limited to, a screen 1431, a microphone 1432, a physical button 1433, a timer 1434, and a camera 1435.

[0146] In one embodiment, the processor 141 is configured to: detect whether the input information matches a preset input feature; if so, generate the feedback instruction according to the input information.

[0147] In one embodiment, the processor 141 is configured to output corresponding prompt information when the input information does not match the preset input characteristics. In an embodiment, the photographing device 140 may further include an alarm (not shown), and the alarm receives and outputs the prompt information sent by the processor 141. Wherein, the alarm can be a vibrator, and the prompt information is vibration. Alternatively, the alarm may also be a speaker 1422, and the prompt information is the played voice information. In other embodiments, it can also be other forms of alarms, such as breathing lights.

[0148] In an embodiment, the processor 141 is configured to: periodically generate the feedback instruction according to the input information.

[0149] In one embodiment, when the trigger mode of the feedback instruction is automatic trigger, the processor 141 is configured to generate the feedback instruction when the state information of the photographing device 140 meets a preset trigger condition.

[0150] In one embodiment, the processor 141 is configured to: respond to the feedback instruction to collect state information of the photographing device 140; generate corresponding acoustic voice information according to the state information; and output the acoustic voice information.

[0151] In one embodiment, the state information of the photographing device 140 includes operating state information and/or usage state information.

[0152] In an embodiment, the operating status information includes the operating status information of the central processing unit and/or the operating status information of the image processor; the usage status information includes remaining power, remaining usage time, remaining number of photos, remaining video At least one of time, remaining memory space, current shooting mode, and current focus mode.

[0153] For the embodiment of the photographing device, since it basically corresponds to the embodiment of the method, the relevant part can refer to the part of the description of the embodiment of the method. The method embodiment and the photographing device embodiment are complementary to each other.

[0154] An embodiment of the present application also provides a portable electronic device, including the aforementioned photographing device 140 and a support; the photographing device is mounted on the support.

[0155] Wherein, the photographing device and the support may be detachably connected, and the support may be a part used to be held in hand or worn on the head or arm of the user. For example, it can be used for hand-held poles, hand-held heads, etc., and can also be helmets, fixed belts, and the like.

[0156] The embodiment of the present application also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the feedback method of the state of the photographing device described above are realized.

[0157] It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is any such actual relationship or sequence between entities or operations. The terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed Elements, or also include elements inherent to such processes, methods, articles, or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other same elements in the process, method, article, or equipment including the element.

[0158] The methods and devices provided in the embodiments of the application are described in detail above. Specific examples are used in this article to illustrate the principles and implementations of the application. The descriptions of the above embodiments are only used to help understand the methods and methods of the application. Core ideas; At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation and scope of application. In summary, the content of this specification should not be construed as a limitation to this application .

[0159] The content disclosed in this patent document contains copyrighted material. The copyright belongs to the copyright owner. The copyright owner does not object to anyone copying the patent document or the patent disclosure in the official records and archives of the Patent and Trademark Office.