CN112235454A - Method for rapidly acquiring data and triggering alarm based on mobile phone - Google Patents
Method for rapidly acquiring data and triggering alarm based on mobile phone Download PDFInfo
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- CN112235454A CN112235454A CN202011088070.9A CN202011088070A CN112235454A CN 112235454 A CN112235454 A CN 112235454A CN 202011088070 A CN202011088070 A CN 202011088070A CN 112235454 A CN112235454 A CN 112235454A
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Abstract
The invention provides a method for rapidly acquiring data and triggering alarm based on a mobile phone, which comprises the following steps: s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm; s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface; s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space; and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center. The self-rescue mode can be used for the user under the conditions of sudden danger and personal injury, and the police can find out the dangerous situation more timely, more accurately and more quickly, find out the victim, provide the most timely and quick rescue and maintain the life and property safety of people.
Description
Technical Field
The invention belongs to the technical field of intelligent safety, and particularly relates to a method for rapidly acquiring data and triggering alarm by a mobile phone.
Background
At present, the technology is continuously developed, a mobile phone becomes more and more an indispensable electronic device in the life of each person, when the person meets dangerous or emergency situations, the person can alarm through a telephone or seek evidences through recording videos or recordings and then alarm, however, when the situation is particularly urgent, the person does not have time to alarm through the telephone or is prevented from recording half of the videos, and the person can find the videos at the storage file of the mobile phone after recording the videos, so that the user is exposed, and no safe and intelligent alarm mode exists.
In summary, there is a need for a method for solving the above-mentioned technical problems, which can alarm without being perceived, collect live video, trigger alarm in a hidden manner, and ensure personal safety of a user.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a method for quickly acquiring data and triggering alarm by a mobile phone, and aims to solve the problems that alarm is not intelligent enough and alarm personnel are easily exposed in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for rapidly acquiring data and triggering alarm based on a mobile phone is characterized by comprising the following steps:
s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm;
s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface;
s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space;
and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center.
Preferably, the watermark is automatically added in the video recording process, and the watermark comprises geographical location information and a local contact way.
Preferably, the watermarking position is the lower left corner of the video.
Preferably, a slight shock is also triggered at the beginning of the video recording to alert the user that video recording is initiated.
Preferably, the method further comprises setting the video recording duration in advance, and automatically ending the recording when the duration reaches the time in the video recording process.
Preferably, the duration of the video recording is set to one minute.
Preferably, the triggering signal is triggered by a shortcut key or a combination key.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a method for rapidly acquiring data and triggering alarm based on a mobile phone, which comprises the following steps: s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm; s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface; s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space; and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center. The self-rescue mode can be used for the user under the conditions of sudden danger and personal injury, and the police can find out the dangerous situation more timely, more accurately and more quickly, find out the victim, provide the most timely and quick rescue and maintain the life and property safety of people.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in the attached figure 1, the invention provides a method for rapidly acquiring data and triggering alarm based on a mobile phone, which is characterized by comprising the following steps:
s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm;
s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface;
s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space;
and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center.
In particular, the running program is arranged in the mobile phone, when the trigger signal is triggered, the camera is automatically hidden and opened in the background, at the moment, the mobile phone can not find that the camera is opened by entering the camera or inquiring the running program, then automatically starting to record the video, compressing the video after the video is recorded, storing the video file to a local preset storage path and storing the video file to the encryption space, wherein the video file stored to the encryption space can not be browsed, then, the current network state is detected, if a network exists, the video file is directly transmitted to a preset path and transmitted to an alarm center, if no network exists at present, the network is automatically detected periodically until an available network is detected and the video file is sent to an alarm center, therefore, unconscious automatic alarm can be realized under the operation action as small as possible, and the safety of alarm personnel can be improved by fast alarm.
In some embodiments, the watermark is automatically added in the video recording process, the watermark comprises geographical position information and a local contact way, the current location and the local number of the mobile phone are extracted in the video recording process and added to the video watermark, and a police can further inquire relevant useful information through real name information of the local contact way, so that rescue expansion is facilitated.
In some embodiments, the watermarking location is the lower left corner of the video.
In some embodiments, a slight shock is triggered to prompt the user to start video recording when the video recording is started, and the user can be conscious of the current situation by prompting the user that the video recording is started through the shock when the video is recorded.
In some embodiments, the method further comprises setting the video recording duration in advance, and automatically ending the recording when the duration reaches the duration in the video recording process.
In some embodiments, the duration of the video recording is set to one minute.
In some embodiments, the trigger signal is triggered by a shortcut key or a combination key, such as a fingerprint identification key or a special key.
In summary, the working principle of the invention is as follows:
the invention provides a method for rapidly acquiring data and triggering alarm based on a mobile phone, which comprises the following steps: s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm; s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface; s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space; and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center. The self-rescue mode can be used for the user under the conditions of sudden danger and personal injury, and the police can find out the dangerous situation more timely, more accurately and more quickly, find out the victim, provide the most timely and quick rescue and maintain the life and property safety of people.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (7)
1. A method for rapidly acquiring data and triggering alarm based on a mobile phone is characterized by comprising the following steps:
s10, sending a trigger signal, wherein the trigger signal is used for turning on a camera and giving an alarm;
s20, recording a video after receiving the trigger signal, wherein the video recording process is hidden and operated at the background and cannot be inquired from a camera interface;
s30, automatically compressing the video after the video recording is finished and storing the video file to a local encryption space;
and S40, detecting the current network environment, if a network exists, uploading the compressed video file to an alarm center, and if no network exists, automatically detecting the network at regular intervals until the network exists and uploading the compressed video file to the alarm center.
2. The method for rapidly acquiring data and triggering an alarm based on a mobile phone according to claim 1, wherein a watermark is automatically added in the video recording process, and the watermark comprises geographical location information and a local contact way.
3. The method for rapidly acquiring data and triggering an alarm based on a mobile phone according to claim 2, wherein the watermark adding position is the lower left corner of the video.
4. The method for rapidly acquiring data and triggering an alarm based on a mobile phone as claimed in claim 1, wherein a slight shock is triggered to prompt the user to start video recording when the video recording is started.
5. The method for rapidly acquiring data and triggering an alarm according to claim 1, further comprising setting a video recording duration in advance, and automatically ending the recording when the duration reaches the duration in the video recording process.
6. The method for rapidly acquiring data and triggering alarm based on mobile phone according to claim 5, wherein the time duration of the video recording is set to one minute.
7. The method for rapidly acquiring data and triggering alarm based on mobile phone according to claim 1, wherein the triggering signal is triggered by a shortcut key or a combination key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088070.9A CN112235454A (en) | 2020-10-13 | 2020-10-13 | Method for rapidly acquiring data and triggering alarm based on mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011088070.9A CN112235454A (en) | 2020-10-13 | 2020-10-13 | Method for rapidly acquiring data and triggering alarm based on mobile phone |
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| CN112235454A true CN112235454A (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131951A (en) * | 2022-04-12 | 2022-09-30 | 河北志晟信息技术股份有限公司 | Method for carrying out silence 110 alarm based on APP |
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2020
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| US20070298839A1 (en) * | 2001-07-31 | 2007-12-27 | Matsushita Electric Industrial Co., Ltd. | Camera-equipped cellular telephone |
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| CN115131951A (en) * | 2022-04-12 | 2022-09-30 | 河北志晟信息技术股份有限公司 | Method for carrying out silence 110 alarm based on APP |
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