CN112380032A - Camera remote calling method based on cloud mobile phone - Google Patents
Camera remote calling method based on cloud mobile phone Download PDFInfo
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- CN112380032A CN112380032A CN202011281643.XA CN202011281643A CN112380032A CN 112380032 A CN112380032 A CN 112380032A CN 202011281643 A CN202011281643 A CN 202011281643A CN 112380032 A CN112380032 A CN 112380032A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004590 computer program Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
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Abstract
The invention discloses a camera remote calling method based on a cloud mobile phone, and relates to the technical field of computers.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a camera remote calling method based on a cloud mobile phone.
Background
The current cloud mobile phone can normally run a plurality of APPs, and simply because the cloud mobile phone does not have real physical hardware such as a camera and other sensors as a real mobile phone, the APP in the current cloud mobile phone cannot be called by the camera, for example, WeChat cannot be photographed, video recording or two-dimensional code scanning, and user experience is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a cloud mobile phone-based camera remote calling method, which comprises the following steps:
modifying codes of calling camera modules at the android bottom layer of the cloud mobile phone to generate android camera modules;
and calling the android camera module, and acquiring video resources or picture resources through the local camera module to realize remote calling of the local camera module.
Preferably, invoking the android camera module, acquiring resources through the local camera module comprises:
when the cloud mobile phone monitors that a third-party application program calls the android camera module, the cloud mobile phone informs the application program of the cloud mobile phone to apply for the access authority of the local camera module, and after the application program obtains the access authority of the local camera module, the local camera module is used for shooting images or videos and sending the shot images or videos to the android camera module.
Preferably, capturing an image or video with a local camera module and transmitting the captured image or video to the android camera module comprises:
and compressing the video and sending the video to the android camera module through a set network communication protocol.
Preferably, after capturing an image or video with a local camera and transmitting the captured image or video to the android camera module, the method further comprises:
and the android camera module reports the received image or video to a third-party application program.
The cloud mobile phone-based camera remote calling method provided by the embodiment of the invention has the following beneficial effects:
the virtualization of the camera module of the cloud mobile phone is realized, the APP in the cloud mobile phone can normally use the camera, and the user experience is improved.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The embodiment of the invention provides a cloud mobile phone-based camera remote calling method, which comprises the following steps:
s101, modifying codes of the camera modules called by the android bottom layer of the cloud mobile phone to generate the android camera module.
As a specific example, the modified code of the cloud mobile android underlying calling the camera module is as follows:
and S102, calling the android camera module, and acquiring video resources or picture resources through the local camera module to realize remote calling of the local camera module.
Optionally, calling the android camera module, and acquiring the resource through the local camera module includes:
when the cloud mobile phone monitors that a third-party application program calls the android camera module, the cloud mobile phone informs the application program of the cloud mobile phone to apply for the access authority of the local camera module, and after the application program obtains the access authority of the local camera module, the local camera module is used for shooting images or videos and sending the shot images or videos to the android camera module.
Optionally, capturing an image or video with the local camera module and sending the captured image or video to the android camera module includes:
and compressing the video and sending the video to the android camera module through a set network communication protocol.
Optionally, after capturing an image or video with the local camera and sending the captured image or video to the android camera module, the method further includes:
and the android camera module reports the received image or video to a third-party application program.
According to the remote camera calling method based on the cloud mobile phone, the android camera module is generated by modifying the code of the camera module called by the android bottom layer of the cloud mobile phone, the android camera module is called, video resources or picture resources are obtained through the local camera module, the remote calling of the local camera module is realized, the APP in the cloud mobile phone can normally use the camera, and the user experience is improved.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the method and apparatus described above are referred to one another.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In addition, the memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. A camera remote calling method based on a cloud mobile phone is characterized by comprising the following steps:
modifying codes of calling camera modules at the android bottom layer of the cloud mobile phone to generate android camera modules;
and calling the android camera module, and acquiring video resources or picture resources through the local camera module to realize remote calling of the local camera module.
2. The cloud phone-based camera remote calling method according to claim 1, wherein calling the android camera module, and acquiring resources through a local camera module comprises:
when the cloud mobile phone monitors that a third-party application program calls the android camera module, the cloud mobile phone informs the application program of the cloud mobile phone to apply for the access authority of the local camera module, and after the application program obtains the access authority of the local camera module, the local camera module is used for shooting images or videos and sending the shot images or videos to the android camera module.
3. The cloud phone-based camera remote invocation method according to claim 2, wherein the capturing an image or video with a local camera module and sending the captured image or video to the android camera module comprises:
and compressing the video and sending the video to the android camera module through a set network communication protocol.
4. The cloud phone-based camera remote invocation method according to claim 2, wherein after capturing an image or video with a local camera and sending the captured image or video to the android camera module, the method further comprises:
and the android camera module reports the received image or video to a third-party application program.
5. A computer program product, characterized in that the computer program product comprises a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the method according to any one of claims 1-4.
6. A non-transitory computer-readable storage medium storing computer instructions that cause a computer to perform the method of any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281643.XA CN112380032A (en) | 2020-11-16 | 2020-11-16 | Camera remote calling method based on cloud mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281643.XA CN112380032A (en) | 2020-11-16 | 2020-11-16 | Camera remote calling method based on cloud mobile phone |
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| CN112380032A true CN112380032A (en) | 2021-02-19 |
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| CN202011281643.XA Pending CN112380032A (en) | 2020-11-16 | 2020-11-16 | Camera remote calling method based on cloud mobile phone |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166705A1 (en) * | 2016-03-28 | 2017-10-05 | 乐视控股（北京）有限公司 | Image processing method and apparatus, and electronic device |
| CN109495506A (en) * | 2018-12-24 | 2019-03-19 | 广州微算互联信息技术有限公司 | The sensing data input method and server of cloud mobile phone |
| CN110493203A (en) * | 2019-07-31 | 2019-11-22 | 湖南微算互联信息技术有限公司 | A kind of cloud cell-phone camera head controlling method, system, device and storage medium |
| CN111917988A (en) * | 2020-08-28 | 2020-11-10 | 长沙摩智云计算机科技有限公司 | Remote camera application method, system and medium of cloud mobile phone |
-
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- 2020-11-16 CN CN202011281643.XA patent/CN112380032A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166705A1 (en) * | 2016-03-28 | 2017-10-05 | 乐视控股（北京）有限公司 | Image processing method and apparatus, and electronic device |
| CN109495506A (en) * | 2018-12-24 | 2019-03-19 | 广州微算互联信息技术有限公司 | The sensing data input method and server of cloud mobile phone |
| CN110493203A (en) * | 2019-07-31 | 2019-11-22 | 湖南微算互联信息技术有限公司 | A kind of cloud cell-phone camera head controlling method, system, device and storage medium |
| CN111917988A (en) * | 2020-08-28 | 2020-11-10 | 长沙摩智云计算机科技有限公司 | Remote camera application method, system and medium of cloud mobile phone |
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