CN112712678B - Electronic device and photographing safety detection method - Google Patents
Electronic device and photographing safety detection method Download PDFInfo
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- CN112712678B CN112712678B CN201911014671.2A CN201911014671A CN112712678B CN 112712678 B CN112712678 B CN 112712678B CN 201911014671 A CN201911014671 A CN 201911014671A CN 112712678 B CN112712678 B CN 112712678B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/10—Details of telephonic subscriber devices including a GPS signal receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
Abstract
The invention provides an electronic device, comprising: a shooting unit; a GPS unit; a processor adapted to implement instructions; and a memory adapted to store a plurality of instructions, the instructions adapted to be loaded and executed by the processor: acquiring the position of the electronic device, and acquiring topographic data near the position through a preset topographic database; judging whether a dangerous area exists near the position according to the terrain data; calculating the distance between the user and the dangerous area; judging whether the distance between the user and the dangerous area is smaller than a preset distance or not; and when the distance between the user and the dangerous area is less than the preset distance, sending a prompt signal. The electronic device can judge whether a dangerous area exists near the position where the electronic device is located, and sends out a prompt signal when the distance between a user and the dangerous area is smaller than a preset distance so as to remind the user to pay attention to danger, and the photographing safety is improved. The invention also provides a photographing safety detection method.
Description
Technical Field
The invention relates to an electronic device and a photographing safety detection method applied to the electronic device.
Background
With the development of mobile phones, modern people often keep their mobile phones away, and users can realize various application functions through the mobile phones, wherein one of the most common application functions is a shooting function, and the users usually can shoot themselves or help others to shoot when going out for travel. However, when the user is taking a picture, the danger of surrounding terrain may be overlooked by focusing on the shooting effect, thereby endangering the physical safety of the user.
Disclosure of Invention
In view of the above, it is desirable to provide an electronic device and a method for detecting security of photographing, so as to solve the above-mentioned problems.
The invention provides an electronic device, comprising: a shooting unit; the GPS unit is used for acquiring the position of the electronic device; a processor adapted to implement instructions; and a memory adapted to store a plurality of instructions, the instructions adapted to be loaded by the processor and to perform the steps of: the position of the electronic device is obtained through the GPS unit, and topographic data near the position is obtained through a preset topographic database; judging whether a dangerous area exists near the position according to the topographic data; calculating the distance between the user and the dangerous area; judging whether the distance between the user and the dangerous area is smaller than a preset distance or not; and when the distance between the user and the dangerous area is smaller than the preset distance, sending a prompt signal.
The invention also provides a photographing safety detection method, which is applied to an electronic device, wherein the electronic device comprises a photographing unit and a GPS unit, and the photographing safety detection method comprises the following steps: the position of the electronic device is obtained through the GPS unit, and topographic data near the position is obtained through a preset topographic database; judging whether a dangerous area exists near the position according to the topographic data; calculating the distance between the user and the dangerous area; judging whether the distance between the user and the dangerous area is smaller than a preset distance or not; and when the distance between the user and the dangerous area is smaller than the preset distance, sending a prompt signal.
Whether the position of the electronic device is close to a dangerous area or not can be judged by the electronic device, and a prompt signal is sent when the distance between a user and the dangerous area is smaller than a preset distance so as to remind the user to pay attention to danger, so that the photographing safety is improved, and the problem that the user is dangerous because the user is concentrated in the photographing effect and neglects surrounding terrains is solved.
Drawings
Fig. 1 is a schematic diagram of a hardware architecture of an electronic device according to an embodiment of the invention.
Fig. 2 is a schematic block diagram of a photographing security detection system according to an embodiment of the present invention.
Fig. 3 is a flowchart of a method for detecting photo security according to an embodiment of the invention.
Fig. 4 is a flowchart illustrating a process of calculating a distance between a user and a dangerous area according to an embodiment of the present invention.
FIG. 5 is a schematic view of a user and a hazardous area in one embodiment of the invention.
Description of the main elements
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the embodiments described are merely some, but not all embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an electronic device 10 according to a preferred embodiment of the invention includes a processor 11, a memory 12, a shooting unit 13, an output unit 14, a communication unit 15, a GPS unit 16, and a detection unit 17. The number of said processors 11 is at least one. The memory 12, the shooting unit 13, the output unit 14, the communication unit 15, the GPS unit 16, and the detection unit 17 are electrically connected to the processor 11, respectively. The electronic device 10 may be a mobile phone, a tablet computer, a smart camera, etc.
The processor 11 may be a Central Processing Unit (CPU), a microprocessor or other data Processing chip, and is suitable for implementing various instructions.
The memory 12 stores various types of data, such as program codes, in the electronic device 10, and realizes high-speed and automatic access to programs or data during the operation of the electronic device 10.
The memory 12 also stores a terrain database. The terrain database stores a plurality of geographic positions and dangerous areas at the corresponding geographic positions. Such as steps with height differences, dangerous roads, low recesses, etc.
The memory 12 may be a memory of the electronic device 10 itself, or may be an external memory, such as a Smart Media Card (Smart Media Card), a Secure Digital Card (Secure Digital Card), a Flash memory Card (Flash Card), or the like. The memory 12 is equipped with a photographing security detection system.
The shooting unit 13 is used for acquiring images or videos, and the shooting unit 13 includes at least one camera. Preferably, the shooting unit 13 includes a front camera 131 and a rear camera 132.
The output unit 14 is configured to output display information and audio, and preferably, the output unit 14 at least includes a display screen 141 and a speaker 142.
The communication unit 15 is used for enabling the electronic device 10 to establish a communication connection with a cloud server or other electronic devices.
The GPS unit 16 is used for locating the electronic device 10 and acquiring corresponding position information, such as longitude, latitude and altitude coordinates of the current position of the electronic device 10.
The detecting unit 17 is used for detecting the position and the motion state of the electronic device 10.
In the present embodiment, the detecting unit 17 includes an acceleration sensor (G-sensor) 171, a barometer 172 and a magnetic sensor 173.
The acceleration sensor 171 is used to measure the acceleration of the electronic device 10, so as to determine whether the electronic device 10 is moving.
The barometer 172 is used to assist the GPS unit in measuring the altitude of the location where the electronic device 10 is located.
The magnetic sensor 173 is used for detecting the direction of the movement of the electronic device 10.
It is understood that the detection unit 17 may comprise other sensors, or the detection unit 17 may be omitted.
Referring to fig. 1 and fig. 2, fig. 2 is a block diagram of a photo security detection system 1 according to an embodiment of the present invention. The photographing security detection system 1 is applied to the electronic device 10. The photographing security detection system 1 includes a function module composed of a plurality of program code segments. Program codes of various program segments in the photo security detecting system 1 can be stored in the first memory 12 and executed by the processor 11 to implement the functions of the photo security detecting system 1.
In one embodiment, the photographing safety detecting system 1 at least includes an obtaining module 101, a determining module 102, a detecting module 103, a calculating module 104, an alarming module 105 and a storing module 106.
The acquiring module 101 is used for acquiring the position of the electronic device 10 via the GPS unit 16. The obtaining module 101 is further configured to obtain topographic data around the location of the electronic device 10.
The determining module 102 is configured to determine whether there is a dangerous area near the position according to the topographic data near the position of the electronic device 10.
The detecting module 103 is used for detecting whether the user moves towards the dangerous area according to the position information acquired by the GPS unit 16 or the motion state of the electronic device 10 detected by the detecting unit 17.
The detecting module 103 is further configured to detect whether the user falls through the acceleration sensor 171.
The calculation module 104 is used for calculating the distance between the user of the electronic device 10 and the dangerous area.
The determining module 102 is further configured to determine whether a distance between the user and the dangerous area is less than a preset distance.
The warning module 105 is configured to send a prompt signal to the output unit 14 when determining that the distance between the user and the dangerous area is smaller than the preset distance.
When the storage module 106 detects that the user falls down, the position is recorded as a new dangerous area and is stored in a terrain database.
Referring to fig. 3, fig. 3 is a flowchart illustrating a photographing security detection method according to an embodiment of the invention. The described photo security detection method is merely an example, as there are many ways to implement the method. The photographing security detection method to be described next can be executed by the modules shown in fig. 2.
One or more steps, methods or sub-processes, etc., represented by each block in fig. 3 are performed by an example method. The exemplary method begins with step S301.
S301, after the electronic device 10 enters the shooting mode, acquiring the position of the electronic device 10 in real time.
Specifically, the acquiring module 101 acquires the position of the electronic device 10 in real time through the GPS unit 16 after confirming that the electronic device 10 enters the shooting mode. Preferably, the obtaining module 101 can also obtain the altitude of the electronic device 10 through the barometer 172.
S302, topographic data of the vicinity of the position of the electronic device 10 is obtained.
Specifically, the obtaining module 101 obtains topographic data around the position of the electronic device 10 according to the position of the electronic device 10. The terrain data is stored in a terrain database, and the terrain database may be stored in the memory 12, or in a cloud server. When the terrain database is stored in the cloud server, the obtaining module 101 obtains the terrain data through the communication unit 15.
And S303, judging whether a dangerous area exists near the position.
Specifically, the determining module 102 determines whether there is a dangerous area near the position of the electronic device 10 according to the topographic data. Such as steps with height differences, dangerous roads, depressions, etc. If not, the process proceeds to step S304, and if yes, the process proceeds to step S306.
S304, detecting whether the user falls down.
Specifically, the detecting module 103 detects whether the user falls through the acceleration sensor 171. If yes, the process proceeds to step S305, and if no, the process returns to step S301.
S305, recording the position as a new dangerous area and storing the position in the terrain database.
Specifically, the storage module 106 records the falling position of the user as a new dangerous area, and stores the new dangerous area in the terrain database to update the terrain database.
S306, detecting whether the user moves towards the danger area.
When the determining module 102 determines that there is a dangerous area near the position, the detecting module 103 detects whether the user moves towards the dangerous area through the GPS unit 16 or the detecting unit 17. For example, the detecting module 103 obtains the real-time position of the electronic device through the GPS unit 16 to detect whether the user moves towards the dangerous area. Alternatively, the detecting module 103 detects whether the user moves toward the dangerous area through the acceleration sensor 171 and the magnetic sensor 173. If the detecting module 103 determines that the user has moved towards the dangerous area, step S307 is performed; if not, the process returns to step S301.
S307, calculating the distance between the user and the dangerous area.
In one embodiment, the user includes only a photographer, for example, when capturing a landscape. There is a dangerous area behind the photographer, and the acquiring module 101 acquires the position of the electronic device 10, i.e., the position of the user, through the GPS unit 16. The calculation module 104 calculates a distance between the user and the dangerous area according to the position of the electronic device 10 and the position of the dangerous area.
Referring to fig. 4 and 5, in another embodiment, the user includes a photographer 410 and a photographed person 420. The hazardous area includes a first hazardous area 510 behind the photographer and a second hazardous area 520 behind the imaged person.
Step S307 specifically includes the following steps.
S3071, the obtaining module 101 obtains the positions of the electronic device 10 and the photographer 410 in real time through the GPS unit 16, and obtains the focal distance a of the photographing unit 13.
S3072, the calculating module 104 calculates a distance B between the photographer 410 and the first dangerous area 510, and a distance C between the photographer 410 and the second dangerous area 520.
S3073: the calculation module 104 calculates se:Sub>A distance D between the imaged person 420 and the second dangerous arese:Sub>A 520, where the distance D between the imaged person 420 and the second dangerous arese:Sub>A 520 is equal to se:Sub>A difference between the distance C between the imaged person 410 and the second dangerous arese:Sub>A 520 and the focusing distance se:Sub>A, i.e., D = C-se:Sub>A.
S308, judging whether the distance between the user and the dangerous area is less than a preset distance.
The determining module 102 determines whether the distance between the user and the dangerous area is less than a predetermined distance. If yes, go to step S309; if not, go back to step S306.
When the user includes the photographer 410 and the photographed person 420, the determining module 102 determines whether the distance between the photographer 410 and the first danger area 510 and the distance between the photographed person 420 and the second danger area 520 are smaller than the predetermined distance E, respectively. It is understood that the preset distance E can be preset according to the actual situation of the dangerous area.
And S309, controlling the front camera 131 to start, and controlling the display screen 141 to simultaneously display the pictures acquired by the front camera 131 and the rear camera 132.
Specifically, the warning module 105 controls the front camera 131 to start, and controls the display screen 141 of the output unit 14 to simultaneously display the images acquired by the front camera 131 and the rear camera 132, so that the user can know the front and rear terrains from the image of the display screen 141, thereby preventing danger.
S310, sending out a prompt signal.
Specifically, the warning module 105 sends the prompt signal to the output unit 14, where the prompt signal is used to control the output unit 14 to send a danger prompt to remind the user that the movement cannot be continued. The danger indication may be one or more of a text, an image, a light, and a sound indication. Specifically, the warning module 105 controls the display screen 141 of the output unit 14 to display text, images or lights of the danger prompt, or controls the speaker 142 of the output unit 14 to emit a sound prompt.
It is understood that in other embodiments, steps S304 and S305 may be eliminated, and the process ends when it is determined that there is no danger zone near the location.
It is understood that in other embodiments, step S306 may be omitted, and when it is determined that there is a dangerous area near the position, the process proceeds directly to step S307.
It is understood that in other embodiments, step S309 may be omitted.
The electronic device 10 and the photographing safety detection method can determine whether a dangerous area exists near the position of the electronic device, and send a prompt signal when the distance between the user and the dangerous area is smaller than a preset distance, so as to remind the user of the danger, thereby improving the photographing safety and avoiding tragedies.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it will be obvious that the term "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. The devices or computer means recited in the computer means claims may also be implemented by the same device or computer means, either in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An electronic device, comprising:
the shooting unit comprises a front camera and a rear camera;
the GPS unit is used for acquiring the position of the electronic device;
an output unit including a display screen;
a processor adapted to implement instructions; and
a memory adapted to store a plurality of instructions, the instructions adapted to be loaded by the processor and to perform the steps of:
the position of the electronic device is obtained through the GPS unit, and topographic data near the position is obtained through a preset topographic database;
judging whether a dangerous area exists near the position according to the topographic data;
calculating a distance between a user and the dangerous area, wherein the user comprises a photographer and a photographed person, the dangerous area comprises a first dangerous area behind the photographer and a second dangerous area behind the photographed person, and the distance between the user and the dangerous area is the distance between the photographer and the first dangerous area and the distance between the photographed person and the second dangerous area;
wherein the step of calculating the distance between the user and the hazardous area specifically comprises:
the positions of the electronic device and the photographer are obtained in real time through the GPS unit, and meanwhile the focusing distance of the shooting unit is obtained;
calculating the distance between the photographer and the first dangerous area and the distance between the photographer and the second dangerous area;
calculating a distance between the imaged person and the second danger area, the distance between the imaged person and the second danger area being equal to a difference between the distance between the imaged person and the second danger area and the focus distance;
judging whether the distance between the user and the dangerous area is smaller than a preset distance or not;
when the distance between the user and the dangerous area is smaller than the preset distance, a prompt signal is sent out, the front camera is controlled to be started, and the display screen is controlled to simultaneously display the pictures acquired by the front camera and the rear camera.
2. The electronic device of claim 1, further comprising a detection unit comprising an acceleration sensor and a magnetic sensor, wherein the instructions are further adapted to be loaded by the processor and to perform the following steps when determining whether there is a danger zone near the location: whether the user moves to a dangerous area or not is detected through the acceleration sensor and the magnetic sensor.
3. The electronic device of claim 2, wherein the instructions are further adapted to be loaded by the processor and to perform the following steps when it is determined that the hazardous area is not present in the vicinity of the location:
judging whether the user falls down through the acceleration sensor;
when the user falls, the position is recorded as a dangerous area and stored in the terrain database.
4. The electronic device of claim 1, wherein the output unit further comprises a speaker, and the prompt signal is used for controlling the output unit to emit a danger prompt, wherein the danger prompt is one or more of a text prompt, an image prompt, a light prompt and a sound prompt.
5. The electronic device of claim 1, wherein the electronic device further comprises a barometer, and in the step of obtaining the location of the electronic device, the altitude of the electronic device is also obtained by the barometer.
6. A shooting safety detection method is applied to an electronic device, the electronic device comprises a shooting unit, a GPS unit and an output unit, the shooting unit comprises a front camera and a rear camera, the output unit comprises a display screen, and the shooting safety detection method comprises the following steps:
the position of the electronic device is obtained through the GPS unit, and topographic data near the position is obtained through a preset topographic database;
judging whether a dangerous area exists near the position according to the topographic data;
calculating a distance between a user and the dangerous area, wherein the user comprises a photographer and a photographed person, the dangerous area comprises a first dangerous area behind the photographer and a second dangerous area behind the photographed person, and the distance between the user and the dangerous area is the distance between the photographer and the first dangerous area and the distance between the photographed person and the second dangerous area;
wherein the step of calculating the distance between the user and the hazardous area specifically comprises:
the positions of the electronic device and the photographer are obtained in real time through the GPS unit, and meanwhile the focusing distance of the shooting unit is obtained;
calculating the distance between the photographer and the first danger area and the distance between the photographer and the second danger area;
calculating a distance between the imaged person and the second dangerous area, wherein the distance between the imaged person and the second dangerous area is equal to a difference between the distance between the imaged person and the second dangerous area and the focusing distance;
judging whether the distance between the user and the dangerous area is smaller than a preset distance or not;
when the distance between the user and the dangerous area is smaller than the preset distance, a prompt signal is sent out, the front camera is controlled to be started, and the display screen is controlled to simultaneously display the pictures acquired by the front camera and the rear camera.
7. The method as claimed in claim 6, wherein: the electronic device further includes an acceleration sensor, and when it is determined that the dangerous area does not exist near the position, the method further includes:
detecting whether the user falls down through the acceleration sensor;
and when the user falls down, recording the position as a new dangerous area and storing the new dangerous area into the terrain database.
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| CN201911014671.2A CN112712678B (en) | 2019-10-24 | 2019-10-24 | Electronic device and photographing safety detection method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453912A (en) * | 2016-10-24 | 2017-02-22 | 上海与德信息技术有限公司 | Terminal-based ground early-warning method and device |
| TW201725566A (en) * | 2016-01-14 | 2017-07-16 | 南臺科技大學 | System for reminding regional traffic conditions by use with global positioning system in electronic device |
| CN108184024A (en) * | 2018-01-05 | 2018-06-19 | 河海大学文天学院 | Suitable for reminding the cell phone system and based reminding method of road ahead unsafe condition to cellie |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236558B (en) * | 2013-06-21 | 2017-12-05 | 英华达（上海）科技有限公司 | Danger zone caution system and its method |
| CN105101066A (en) * | 2014-05-12 | 2015-11-25 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for safety warning when mobile terminal is in use |
| GB2533122A (en) * | 2014-12-10 | 2016-06-15 | Edmund Todd Robert | An adaptive access-control and surveillance system and method thereof |
| EP3065042B1 (en) * | 2015-02-13 | 2018-11-07 | LG Electronics Inc. | Mobile terminal and method for controlling the same |
| CN106534680A (en) * | 2016-10-31 | 2017-03-22 | 北京小米移动软件有限公司 | Method and device for prompting danger in shooting process |
| CN106899766A (en) * | 2017-03-13 | 2017-06-27 | 宇龙计算机通信科技(深圳)有限公司 | A kind of safety instruction method and its device and mobile terminal |
| TWI662438B (en) * | 2017-12-27 | 2019-06-11 | 緯創資通股份有限公司 | Methods, devices, and storage medium for preventing dangerous selfies |
| CN109819099A (en) * | 2018-12-13 | 2019-05-28 | 平安科技（深圳）有限公司 | Method for early warning, device, equipment and storage medium in live streaming based on motion detection |
-
2019
- 2019-10-24 CN CN201911014671.2A patent/CN112712678B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201725566A (en) * | 2016-01-14 | 2017-07-16 | 南臺科技大學 | System for reminding regional traffic conditions by use with global positioning system in electronic device |
| CN106453912A (en) * | 2016-10-24 | 2017-02-22 | 上海与德信息技术有限公司 | Terminal-based ground early-warning method and device |
| CN108184024A (en) * | 2018-01-05 | 2018-06-19 | 河海大学文天学院 | Suitable for reminding the cell phone system and based reminding method of road ahead unsafe condition to cellie |
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