Screen-off shooting method, device, recorder and storage medium of work recorder

Abstract

The present invention is applicable to the technical field of work recorders, and provides a screen-off shooting method, device, recorder and storage medium of a work recorder. The method includes: detecting the light intensity of the output light of a lighting device in the multifunctional work recorder and the light intensity of the current ambient light. When the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet preset conditions, turning off the display screen of the multifunctional work recorder and keeping the camera on to shoot the object in front of the camera with the screen off, thereby differentially selecting screen-off shooting according to the scene in which the multifunctional work recorder is located, thereby improving the intelligence level of the multifunctional work recorder.

Description

Technical Field

[0001] The present invention belongs to the technical field of work recorders, and in particular relates to a screen-off shooting method, device, recorder and storage medium of a work recorder. Background Art

[0002] During railway transportation, shunting, receiving and dispatching, inspection and other operations often require the use of a multifunctional work recorder, which includes a lighting device, a camera and a display screen. The camera can be used to record the work of the staff while they are working, and the obtained video can also be transmitted to the remote client for remote experts to view and analyze for remote assistance. At the same time, the lighting device can be used to provide lighting for the staff, which greatly facilitates the staff engaged in special operations. However, the existing work recorder always keeps the display screen lit when recording, which affects the user's work in some scenarios, and also wastes the battery power of the work recorder. Summary of the invention

[0003] The purpose of the present invention is to provide a screen-off shooting method, device, recorder and storage medium for a work recorder, aiming to solve the problem that the work recorder has a low degree of intelligence and a poor user experience due to the inability of the prior art to provide a differentiated shooting method.

[0004] On the one hand, the present invention provides a screen-off shooting method for a multifunctional work recorder, wherein the multifunctional work recorder comprises a lighting device, a camera, and a display screen, and the method comprises the following steps:

[0005] Detecting the light intensity of the output light of the lighting device and the light intensity of the current ambient light;

[0006] When the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet the preset conditions, the display screen of the multifunctional work recorder is turned off, and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0007] On the other hand, the present invention provides a screen-off shooting device of a multifunctional work recorder, wherein the multifunctional work recorder comprises a lighting device, a camera and a display screen, and the screen-off shooting device comprises:

[0008] a light intensity detection unit, used to detect the light intensity of the output light of the lighting device and the light intensity of the current ambient light; and

[0009] The screen-off shooting unit is used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet preset conditions, so as to shoot the object in front of the camera with the screen off.

[0010] On the other hand, the present invention also provides a multifunctional work recorder, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the computer program.

[0011] On the other hand, the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above method are implemented.

[0012] The present invention detects the light intensity of the output light of the lighting device in the multifunctional work recorder and the light intensity of the current ambient light. When the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet preset conditions, the display screen of the multifunctional work recorder is turned off, and the camera is kept on to shoot the object in front of the camera with the screen turned off, thereby differentially selecting the screen-off shooting according to the scene in which the multifunctional work recorder is located, thereby improving the intelligence level of the multifunctional work recorder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a flowchart of the implementation of the screen-off shooting method of the multifunctional work recorder provided in the first embodiment of the present invention;

[0014] Figure 2 is a flowchart of the implementation of the screen-off shooting method of the multifunctional work recorder provided in the second embodiment of the present invention;

[0015] Figure 3 is a flowchart of the implementation of the screen-off shooting method of the multifunctional work recorder provided in the third embodiment of the present invention;

[0016] Figure 4 is a flowchart of the implementation of the screen-off shooting method of the multifunctional work recorder provided in the fourth embodiment of the present invention;

[0017] Figure 5 is a structural schematic diagram of a screen-off shooting device of a multifunctional work recorder provided in Embodiment 5 of the present invention; and

[0018] Figure 6 It is a structural schematic diagram of the multifunctional work recorder provided in Example 6 of the present invention. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments:

[0021] Embodiment 1:

[0022] Figure 1 The implementation process of the screen-off shooting method of the multifunctional work recorder provided in the first embodiment of the present invention is shown. For the convenience of description, only the part related to the embodiment of the present invention is shown, which is described in detail as follows:

[0023] In step S101, the light intensity of the output light of the lighting device of the multifunctional work recorder and the light intensity of the current ambient light are detected;

[0024] The embodiment of the present invention is applicable to a multifunctional work recorder, which includes a lighting device, a camera and a display screen, and may also include a speaker and a microphone. The lighting device can be used for lighting when the user is working, the camera is used to record the pictures of the user during the inspection and other work processes, and the display screen is used to display and preview the captured pictures or other operation interfaces. The speaker is used to play the received voice, and the microphone is used to pick up the voice. In the embodiment of the present invention, the multifunctional work recorder is also provided with at least two light sensors, which are respectively used to detect the light intensity of the output light of the lighting device of the multifunctional work recorder and the light intensity of the current ambient light in real time.

[0025] In step S102, when the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet the preset conditions, the display screen of the multifunctional work recorder is turned off and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0026] In the embodiment of the present invention, before step S101, it is detected whether the multifunctional work recorder is turned on. If it is detected that the multifunctional work recorder is turned on, the camera and the display screen are started, so that the camera and the display screen are automatically turned on when the work recorder is started. Through the display screen, the user can preview the photographed object when needed, and the user can also be reminded that the camera is working. When the light intensity of the light output by the lighting device and the light intensity of the current ambient light meet the preset conditions, the display screen of the multifunctional work recorder is turned off, and the camera is kept turned on to shoot the object in front of the camera with the screen off, so that the screen-off shooting is performed differently according to the scene in which the multifunctional work recorder is located, thereby improving the intelligence level of the multifunctional work recorder.

[0027] In a preferred method of an embodiment of the present invention, after turning off the display screen of the multifunctional work recorder and keeping the camera on, the picture taken by the camera is sent to a preset cluster, so that members of the cluster can view the picture taken by the work recorder at the remote end, and make deployments or execute corresponding control operations based on the viewed picture in a timely manner.

[0028] In a preferred mode of an embodiment of the present invention, after keeping the camera turned on, when it is detected that the multifunctional work recorder remains stationary at one position for more than a preset time, it indicates that the user wants to clearly capture the current image in front of the multifunctional work recorder with the screen off, or to obtain better results by capturing the image with the screen off. At this time, the object in front of the camera at the current position is photographed, and the captured image is sent to a preset cluster, so that members of the cluster can view clear images at the remote end and analyze and study the objects in the image.

[0029] Embodiment 2:

[0030] Figure 2 The implementation process of the screen-off shooting method of the multifunctional work recorder provided in the second embodiment of the present invention is shown. For the convenience of description, only the part related to the embodiment of the present invention is shown, which is described in detail as follows:

[0031] In step S201, the light intensity of the output light of the lighting device and the light intensity of the current ambient light are detected;

[0032] In step S202, when it is detected that the output light intensity is lower than the first preset threshold and the light intensity of the current ambient light is lower than the second preset threshold, the display screen of the multifunctional work recorder is turned off and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0033] In an embodiment of the present invention, when it is detected that the output light intensity is lower than the first preset threshold and the light intensity of the current ambient light is lower than the second preset threshold, wherein the first preset threshold is lower than the light intensity of the current ambient light and the light intensity of the current ambient light is not high (lower than the second preset threshold), it indicates that the user has lowered the output light intensity of the work recorder. In this case, there is no need to light up the display screen to prevent affecting the user's work in this scenario. At this time, the display screen of the multifunctional work recorder is turned off, and the camera is kept on to shoot the object in front of the camera with the screen off. Specifically, the first preset threshold can be set to the normal (for example, average within a preset time period) output light intensity of the lighting device, and the second preset threshold can be obtained by the work recorder counting the normal or average light intensity of the working environment of the work recorder within a preset time period.

[0034] The embodiment of the present invention detects the light intensity of the output light of the lighting device and the light intensity of the current ambient light. When it is detected that the output light intensity is lower than a first preset threshold and the light intensity of the current ambient light is lower than a second preset threshold, the display screen of the multifunctional work recorder is turned off and the camera is kept on. Thus, the display screen is automatically turned off in scenarios where the ambient light is weak and the output light of the work recorder is also weak, so that the camera adaptively performs off-screen shooting, thereby reducing the impact of the camera shooting on the user's work and improving the intelligence of the work recorder.

[0035] Embodiment three:

[0036] Figure 3 The implementation process of the screen-off shooting method of the multifunctional work recorder provided in the third embodiment of the present invention is shown. For the convenience of description, only the part related to the embodiment of the present invention is shown, which is described in detail as follows:

[0037] In step S301, the light intensity of the output light of the lighting device and the light intensity of the current ambient light are detected;

[0038] In step S302, when it is detected that the light intensity of the output light is higher than the third preset threshold and the light intensity of the current ambient light is higher than the fourth preset threshold, the display screen of the multi-function work recorder is turned off and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0039] In an embodiment of the present invention, when it is detected that the light intensity of the output light is higher than the third preset threshold, and the light intensity of the current ambient light is higher than the fourth preset threshold, wherein the third preset threshold is higher than the light intensity of the current ambient light, and the light intensity of the current ambient light is also relatively high, for example, the current ambient light is higher than the normal or average light intensity of the working environment, indicating that the current ambient light intensity is relatively high and the output light of the lighting device is relatively strong. The user is paying attention to the physical objects in the scene. In this case, there is no need to light up the display screen to prevent affecting the user's work. At this time, the display screen of the multi-functional work recorder is turned off, and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0040] The embodiment of the present invention detects the light intensity of the output light of the lighting device and the light intensity of the current ambient light. When it is detected that the light intensity of the output light is higher than the third preset threshold and the light intensity of the current ambient light is higher than the fourth preset threshold, the display screen of the multi-functional work recorder is turned off and the camera is kept on. In this way, the display screen is automatically turned off in a scene where the ambient light is high and the output light of the work recorder is strong, so that the camera adaptively performs off-screen shooting, thereby improving the intelligence level of the work recorder.

[0041] Embodiment 4:

[0042] Figure 4 The implementation process of the screen-off shooting method of the multifunctional work recorder provided in the fourth embodiment of the present invention is shown. For the convenience of description, only the part related to the embodiment of the present invention is shown, which is described in detail as follows:

[0043] In step S401, the light intensity of the output light of the lighting device and the light intensity of the current ambient light are detected;

[0044] In step S402, when it is detected that the ambient light of the surrounding environment of the multifunctional work recorder is higher than the fifth preset threshold, the display screen of the multifunctional work recorder is turned off and the camera is kept turned on.

[0045] In an embodiment of the present invention, when it is detected that the ambient light of the surrounding environment of the multifunctional work recorder is higher than the fifth preset threshold, wherein the fifth preset threshold is much higher than the average light intensity of the current ambient light, it indicates that the current ambient light intensity is strong, and the display effect of the work recorder will not be very good. There is no need to light up the display screen to reduce the power consumption of the work recorder. At this time, the display screen of the multifunctional work recorder is turned off, and the camera is kept on to shoot the object in front of the camera with the screen turned off.

[0046] The embodiment of the present invention detects the light intensity of the current ambient light. When the ambient light of the surrounding environment where the multifunctional work recorder is located is very high, the display screen of the multifunctional work recorder is turned off and the camera is kept on, thereby automatically turning off the display screen in a scene with high ambient light, and the camera adaptively performs off-screen shooting, thereby reducing the energy consumption of the work recorder in a strong light environment and improving the intelligence level of the work recorder.

[0047] Embodiment five:

[0048] Figure 5 The structure of the off-screen shooting device of the multifunctional work recorder provided in the fifth embodiment of the present invention is shown. For the convenience of explanation, only the parts related to the embodiment of the present invention are shown.

[0049] In an embodiment of the present invention, the multifunctional work recorder includes a lighting device, a camera, and a display screen, and the screen-off shooting device of the multifunctional work recorder includes:

[0050] A light intensity detection unit 51, used to detect the light intensity of the output light of the lighting device and the light intensity of the current ambient light; and

[0051] The screen-off shooting unit 52 is used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet preset conditions, so as to shoot the object in front of the camera with the screen off.

[0052] In a preferred embodiment of the present invention, the screen-off shooting unit 52 includes:

[0053] The first shooting sub-unit is used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when it is detected that the output light intensity is lower than the first preset threshold and the light intensity of the current ambient light is lower than the second preset threshold; or

[0054] The second shooting sub-unit is used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when it is detected that the light intensity of the output light is higher than the third preset threshold and the light intensity of the current ambient light is higher than the fourth preset threshold; or

[0055] The third shooting sub-unit is used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when it detects that the ambient light of the surrounding environment of the multifunctional work recorder is higher than the fifth preset threshold.

[0056] In a preferred embodiment of the present invention, the off-screen shooting device further includes a picture sending unit for sending the picture taken by the camera to a preset cluster.

[0057] In the embodiment of the present invention, each unit of the off-screen shooting device can be implemented by a corresponding hardware or software unit, and each unit can be an independent software or hardware unit, or can be integrated into a software or hardware unit, which is not intended to limit the present invention. The specific implementation of each unit can refer to the description of the aforementioned method embodiment, which will not be repeated here.

[0058] Embodiment six:

[0059] Figure 6 The structure of a multifunctional work recorder provided in the sixth embodiment of the present invention is shown. For the convenience of explanation, only the parts related to the embodiment of the present invention are shown.

[0060] The multifunctional work recorder 6 of the embodiment of the present invention includes a processor 60, a memory 61, and a computer program 62 stored in the memory 61 and executable on the processor 60. When the processor 60 executes the computer program 62, the steps in the above-mentioned embodiments of the off-screen shooting method are implemented, for example Figure 1 Alternatively, when the processor 60 executes the computer program 62, the functions of each unit in the above-mentioned device embodiments are realized, for example Figure 5The functions of the units 51 to 52 are shown.

[0061] The multifunctional work recorder of the embodiment of the present invention can be specifically a work recorder, or a multifunctional portable lighting device. The steps implemented when the processor 60 in the multifunctional work recorder 6 executes the computer program 62 to implement the off-screen shooting method can refer to the description of the above-mentioned off-screen shooting method embodiment, which will not be repeated here.

[0062] Embodiment seven:

[0063] In an embodiment of the present invention, a computer-readable storage medium is provided, which stores a computer program. When the computer program is executed by a processor, the steps in the above-mentioned embodiment of the off-screen shooting method are implemented. For example, Figure 1 Alternatively, when the computer program is executed by a processor, the functions of each unit in the above-mentioned device embodiments are realized, for example Figure 5 The functions of the units 51 to 52 are shown.

[0064] The embodiment of the present invention detects the light intensity of the output light of the lighting device in the multifunctional work recorder and the light intensity of the current ambient light. When the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet preset conditions, the display screen of the multifunctional work recorder is turned off and the camera is kept on to shoot the object in front of the camera with the screen turned off, thereby differentially selecting the off-screen shooting according to the scene in which the multifunctional work recorder is located, thereby improving the intelligence level of the multifunctional work recorder.

[0065] The computer-readable storage medium of the embodiment of the present invention may include any entity or device or recording medium capable of carrying computer program code, for example, ROM / RAM, magnetic disk, optical disk, flash memory and other memories.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screen-off shooting method for a multifunctional work recorder, the multifunctional work recorder comprising a lighting device, a camera and a display screen, characterized in that: The method comprises the following steps: Detecting the light intensity of the output light of the lighting device and the light intensity of the current ambient light; When the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet the preset conditions, the display screen of the multifunctional work recorder is turned off, and the camera is kept turned on, so as to shoot the object in front of the camera with the screen turned off; Among them, when the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet the preset conditions, the step of turning off the display screen of the multifunctional work recorder and keeping the camera turned on includes: When it is detected that the output light intensity is lower than a first preset threshold and the light intensity of the current ambient light is lower than a second preset threshold, the display screen of the multifunctional work recorder is turned off and the camera is kept turned on, wherein the first preset threshold is lower than the light intensity of the current ambient light; or When it is detected that the light intensity of the output light is higher than a third preset threshold value and the light intensity of the current ambient light is higher than a fourth preset threshold value, the display screen of the multifunctional work recorder is turned off and the camera is kept turned on, wherein the third preset threshold value is higher than the light intensity of the current ambient light; or When it is detected that the ambient light of the surrounding environment where the multifunctional work recorder is located is higher than the fifth preset threshold, the display screen of the multifunctional work recorder is turned off and the camera is kept on, wherein the fifth preset threshold is much higher than the average light intensity of the current ambient light.

2. The method according to claim 1, characterized in that Before the step of detecting the light intensity of the output light of the lighting device and the light intensity of the current ambient light, the method further comprises: Detect whether the multifunctional work recorder is turned on, and if it is detected that the multifunctional work recorder is turned on, start the camera.

3. The method according to any one of claims 1 to 2, characterized in that: After the step of keeping the camera turned on, the method further includes: The images captured by the camera are sent to a preset cluster.

4. The method according to claim 1, characterized in that After the step of keeping the camera turned on, the method further includes: When it is detected that the multifunctional work recorder remains stationary at a position for more than a preset time, a picture of the object in front of the camera at the current position is photographed, and the photographed picture is sent to a preset cluster.

5. A screen-off shooting device for a multifunctional work recorder, the multifunctional work recorder comprising a lighting device, a camera and a display screen, characterized in that: The off-screen shooting device comprises: a light intensity detection unit, used to detect the light intensity of the output light of the lighting device and the light intensity of the current ambient light; and A screen-off shooting unit, used to turn off the display screen of the multifunctional work recorder and keep the camera turned on when the light intensity of the output light of the lighting device and the light intensity of the current ambient light meet a preset condition, so as to shoot the object in front of the camera with the screen off; Wherein, the off-screen shooting unit comprises: a first shooting sub-unit, configured to turn off the display screen of the multifunctional work recorder and keep the camera turned on when it is detected that the output light intensity is lower than a first preset threshold and the light intensity of the current ambient light is lower than a second preset threshold, wherein the first preset threshold is lower than the light intensity of the current ambient light; or a second shooting sub-unit, for turning off the display screen of the multifunctional work recorder and keeping the camera turned on when it is detected that the light intensity of the output light is higher than a third preset threshold and the light intensity of the current ambient light is higher than a fourth preset threshold, wherein the third preset threshold is higher than the light intensity of the current ambient light; or The third shooting sub-unit is used to turn off the display screen of the multifunctional work recorder and keep the camera on when it is detected that the ambient light of the surrounding environment where the multifunctional work recorder is located is higher than the fifth preset threshold, wherein the fifth preset threshold is much higher than the average light intensity of the current ambient light.

6. The off-screen shooting device according to claim 5, characterized in that: The off-screen shooting device further includes: The picture sending unit is used to send the picture taken by the camera to a preset cluster.

7. A multifunctional work recorder, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 4 are implemented.

8. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

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