CN111479093A - Safety helmet video monitoring method and system and computer readable storage medium thereof - Google Patents
Safety helmet video monitoring method and system and computer readable storage medium thereof Download PDFInfo
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- CN111479093A CN111479093A CN202010460872.1A CN202010460872A CN111479093A CN 111479093 A CN111479093 A CN 111479093A CN 202010460872 A CN202010460872 A CN 202010460872A CN 111479093 A CN111479093 A CN 111479093A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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Abstract
The invention discloses a safety helmet video monitoring method, a safety helmet video monitoring system and a computer readable storage medium thereof, which are used for monitoring the working environment of front line workers. The video monitoring method of the safety helmet comprises the following steps: acquiring real-time geographic position data of a safety helmet end in real time; judging whether the safety helmet end is in a preset area or not according to the real-time geographical position data; if so, sending a monitoring instruction to the safety helmet end, and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end; and if not, receiving the current image information recorded by the safety cap terminal based on the data connection channel established with the safety cap terminal after receiving the monitoring instruction initiated by the safety cap terminal. The invention solves the technical problem that the life safety of front-line workers in a workplace with high risk is difficult to guarantee in the monitoring process.
Description
Technical Field
The invention relates to the technical field of video monitoring, in particular to a safety helmet video monitoring method and system and a computer readable storage medium thereof.
Background
At present, workers in complex working environments need to record a real-time working environment through a camera on a safety helmet and then transmit the recorded real-time working environment to a server, so that professional technicians at the server end can guide and monitor field workers in real time.
However, in a construction site of an electric power system or a working site with high danger or complex surrounding environment such as forest felling and oil field drilling, a front-line worker is in danger of surrounding environment and cannot open the front-line worker in time or cannot open a camera manually in time due to busy work, so that a technician who provides technical support at a server end cannot grasp the environmental condition of the front-line worker and the actual working state of the worker in real time, when the front-line worker is in an accident or needs assistance, the time efficiency of supporting the front-line worker and the effectiveness of a supporting scheme are difficult to guarantee, and in severe cases, the life safety of the front-line worker cannot be guaranteed.
Disclosure of Invention
The invention provides a video monitoring method for a safety helmet, which is used for solving the technical problem of how to effectively monitor the surrounding environment of a worker in the work of a power system.
In the monitoring process, the technical problem that the life safety of front-line workers in a workplace with high risk is difficult to ensure is solved.
The invention provides a video monitoring method for a safety helmet, which comprises the following steps:
acquiring real-time geographic position data of a safety helmet end in real time;
judging whether the safety helmet end is in a preset area or not according to the real-time geographical position data;
if so, sending a monitoring instruction to the safety helmet end, and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end;
and if not, receiving the current image information recorded by the safety cap terminal based on the data connection channel established with the safety cap terminal after receiving the monitoring instruction initiated by the safety cap terminal.
Optionally, the step of determining whether the safety helmet end is located in a preset region according to the geographical location data includes:
downloading map data to which the real-time geographical position data belongs according to the real-time geographical position data;
and sequentially matching the real-time geographic position data with each sub-map data in the map data.
Optionally, after the step of downloading the map data to which the real-time geographic location data pertains, the method further includes:
dividing the operation danger level of each sub map data in the map data;
the hazard classes include: a safety level, a general risk level, and a high risk level.
Optionally, the real-time geographical location data comprises: latitude and longitude information and altitude information.
Optionally, after the step of determining whether the safety helmet end is located in a preset area according to the real-time geographic location data, the method further includes:
and starting a communication channel with the safety helmet end according to the communication address pre-configured for the safety helmet end.
Optionally, the step of initiating a communication channel with the helmet end comprises:
judging whether the camera module for shooting and recording in the safety helmet end is positioned at a preset shooting and recording position or not;
if yes, starting a communication channel with the safety helmet end;
and if not, displaying the information that the camera module is not positioned at the preset shooting position.
Optionally, the current image information is encoded by an encoder to generate the playable file.
Optionally, the helmet end is provided with a power supply system, and the method further comprises:
the power supply system firstly powers on the kernel;
the power supply system is powered on for the IO power supply and the DDR power supply at the same time;
and finally, the power supply system powers on the processor.
The invention also provides a video monitoring system for the safety helmet, which comprises:
the first acquisition module is used for acquiring real-time geographic position data of the safety helmet end in real time;
the judging module is used for judging whether the safety helmet end is in a preset area or not according to the real-time geographic position data;
the first receiving module is used for sending a monitoring instruction to the safety helmet end and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end; .
And the second receiving module receives the current image information recorded by the safety cap terminal based on the data connection channel established with the safety cap terminal after receiving the monitoring instruction initiated by the safety cap terminal.
The present invention also proposes a computer-readable storage medium having stored thereon a program of a video surveillance method for a safety helmet, the method comprising:
acquiring real-time geographic position data of a safety helmet end in real time;
judging whether the safety helmet end is in a preset area or not according to the real-time geographical position data;
if so, sending a monitoring instruction to the safety helmet end, and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end;
if not, receiving the current image information recorded by the safety helmet terminal based on the data connection channel established with the safety helmet terminal after receiving the monitoring instruction initiated by the safety helmet terminal;
the program of the video monitoring method for the safety helmet is executed by a processor to realize the method.
According to the technical scheme, the real-time geographic position data of the safety cap end is obtained, whether the safety cap end is located in the preset area or not is judged according to the real-time geographic position data, if yes, a monitoring instruction is sent to the safety cap end, then the safety cap end shoots and records the current image, if not, the safety cap end automatically sends the monitoring instruction, then the safety cap end shoots and records the current image, and finally the current image information shot and recorded by the safety cap end is received based on the data connection channel established with the safety cap end.
In the scheme, when the safety helmet end is located in the preset area, the preset area can be a workplace with higher risk or complex surrounding environment, a technician at a remote end (a monitoring terminal) can remotely control and send a monitoring instruction to the safety helmet end, at the moment, the current image information recorded by the safety helmet end can be directly received through the data connection channel, namely, the surrounding environment of the worker can be effectively monitored more effectively and timely through the remote technician, and the operation of the worker at the safety helmet end is not needed.
The invention has the following advantages: when the safety helmet end enters a preset area, a remote technician can directly send a monitoring instruction to the safety helmet end without a spontaneous monitoring instruction of the safety helmet end to receive image information of the safety helmet end in real time, so that real-time information such as the environment condition of the safety helmet end, the working state of workers, the path of the workers and the like can be effectively and timely mastered, and the life safety of front-line workers in a working place with high risk can be effectively guaranteed.
In addition, when the safety helmet end is located in a non-preset area, a worker at the safety helmet end can send a monitoring command to the safety helmet end automatically according to the actual situation so as to record.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic hardware structure diagram of a video monitoring system for a safety helmet according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a video monitoring method for a safety helmet according to the present invention;
FIG. 3 is a schematic flow chart of a video monitoring method for a safety helmet according to another embodiment of the present invention;
FIG. 4 is a schematic flow chart of a video monitoring method for a safety helmet according to another embodiment of the present invention;
fig. 5 is a flowchart illustrating a video surveillance method for a safety helmet according to another embodiment of the invention.
Detailed Description
The embodiment of the invention provides a video monitoring method for a safety helmet, which is used for solving the technical problem that a front-line worker needs to stop the current ongoing work and take out a camera device for shooting, so that the work is inconvenient in the monitoring process.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic diagram of a hardware structure of a video monitoring system for a safety helmet according to an embodiment of the present invention, and fig. 2 is a schematic flowchart of a video monitoring method for a safety helmet according to an embodiment of the present invention.
The method relates to a safety helmet video monitoring system, in particular to the system which comprises a safety helmet end and a monitoring terminal, wherein the safety helmet end is worn on a worker on a construction site, the monitoring terminal can be a webpage logged in by a computer or client software of electronic equipment such as a computer or a mobile phone, and the number of the safety helmet ends can be one or more.
The safety helmet end comprises a control system, a Camera module, a network module, a positioning module and a power supply system, wherein the control system can be a control system of Haisi Hi3516EV300 professional HD IP Camera SOC; the camera module is a sensor for converting image information into digital signals, and comprises a camera lens and a camera circuit board, wherein the camera circuit board is provided with a CMOS imaging chip; the network module may be an EC20 module; the positioning module is specifically a GPS positioner; the power supply system can adopt a BQ24266 charge management chip, and the work process of the power supply system is to convert a constant voltage source into various voltages.
Further, the invention provides a video monitoring method for a safety helmet, which comprises the following steps:
specifically, the monitoring terminal can acquire the geographic position of the positioning module through a GPS positioning technology, so that real-time geographic position data of the safety helmet end can be obtained, the real-time geographic position data represents the real-time geographic position of a worker wearing the safety helmet end, and the real-time geographic position data can be displayed through the monitoring terminal, so that a technician at the monitoring terminal can clearly master the path of a front line worker, and the situation that the front line worker gets lost is reduced.
After receiving the recording request, the control system controls the camera module to record the current environment and record the image information of the environment to generate the current image information.
in this embodiment, the preset area represents an area with a high risk level, a high operation difficulty, and a complex surrounding environment.
Specifically, after the real-time geographic position data is acquired, the geographic position data is analyzed, and it needs to be explained that the monitoring terminal can classify the region where the geographic position data is located into a danger level, and judge whether the safety helmet end located at the real-time geographic position is located in a high-risk region according to the danger level, so that a technician at the monitoring terminal can know whether a worker at the safety helmet end is located in a region with a higher danger level, and can guide or monitor front-line workers.
Specifically, after the control system collects the current image information, the control system encodes the image information to generate a video file which can be played, and after a staff member of the monitoring terminal receives the video file, the staff member can directly play the video file.
103, if yes, sending a monitoring instruction to the safety helmet end, and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end;
specifically, after the judgment of the monitoring terminal, when the geographic position data of the safety helmet end is located in a preset region, the worker at the safety helmet end cannot start the camera to shoot and record the current environment in time due to the situation of severe terrain, current operation difficulty or situation danger.
At this moment, in order to avoid the situation that the worker has an accident or has no response when asking for help, the monitoring terminal sends a monitoring instruction to the safety helmet end, the safety helmet end starts the camera after receiving the instruction, the camera shoots and records to obtain current image information, and the current image information can be an image of the current environment, a working environment or an operation action of the worker.
It should be noted that the image information recorded by the camera is recorded frame by frame, and each frame of image is combined to form a video image of a time period, and further, the video image information is encoded by the main control system of the safety helmet end to form a playable file.
And further, based on the data connection channel established with the safety helmet terminal, the image information received by the monitoring terminal is the playable file. The playable file may be a real-time playable file, or may be a historical playable file.
And 104, if not, receiving the current image information recorded by the safety helmet terminal based on the data connection channel established with the safety helmet terminal after receiving the monitoring instruction initiated by the safety helmet terminal.
Specifically, after the judgment of the monitoring terminal, when the danger level of the position of the geographic position data of the safety cap end is lower than the level of a high-risk area, the worker is in an operation environment with lower risk to work at the moment, the worker can start the camera by the safety cap end by himself, the start mode can be that the worker touches a start button on the safety cap end, the start button sends a request instruction that the safety cap end starts shooting to the control system, and the control system starts the camera module to shoot current image information.
And further, based on the data connection channel established with the safety helmet terminal, the image information received by the monitoring terminal is the playable file.
In other embodiments, the request command for starting recording at the helmet end may also be a voice message of a worker, which is not limited herein.
In this embodiment, real-time geographical position data of the safety cap end is acquired, whether the safety cap end is located in a preset area is judged according to the real-time geographical position data, if yes, a monitoring instruction is sent to the safety cap end, and then the safety cap end shoots and records a current image, if not, the safety cap end automatically sends the monitoring instruction, and then the safety cap end shoots and records the current image, and finally current image information shot and recorded by the safety cap end is received based on a data connection channel established with the safety cap end.
In the scheme, when the safety helmet end is located in the preset area, the preset area can be a workplace with higher risk or complex surrounding environment, a technician at a remote end (a monitoring terminal) can remotely control and send a monitoring instruction to the safety helmet end, at the moment, the current image information recorded by the safety helmet end can be directly received through the data connection channel, namely, the surrounding environment of the worker can be effectively monitored more effectively and timely through the remote technician, and the operation of the worker at the safety helmet end is not needed.
The invention has the following advantages: when the safety helmet end enters a preset area, a remote technician can directly send a monitoring instruction to the safety helmet end without a spontaneous monitoring instruction of the safety helmet end to receive image information of the safety helmet end in real time, so that real-time information such as the environment condition of the safety helmet end, the working state of workers, the path of the workers and the like can be effectively and timely mastered, and the life safety of front-line workers in a working place with high risk can be effectively guaranteed.
In addition, when the safety helmet end is located in a non-preset area, a worker at the safety helmet end can send a monitoring command to the safety helmet end automatically according to the actual situation so as to record.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
Referring to fig. 3, the step of determining whether the safety helmet end is located in a preset area according to the geographic location data includes:
specifically, the specific location of the safety helmet end is obtained according to the real-time geographic location data, the map data of a nearby area with work, that is, the map data of the area with work, is searched according to the location, and the map data is downloaded and can be displayed on a web interface or a display after being downloaded, so that technicians of the monitoring terminal can conveniently check the map data.
The map data includes a plurality of sub-map data.
specifically, the monitoring terminal comprehensively judges the risk level of the front-line worker in the sub-map data operation according to the operation difficulty level, the operation environment superiority and inferiority, and the risk level includes: a safety level, a general risk level, and a high risk level.
It should be noted that when the technician at the monitoring terminal views the sub-map data, the risk level is displayed.
specifically, the real-time geographic position data is sequentially matched with sub-map data in the map data, specifically, the geographic position data comprises longitude and latitude information and altitude information, each sub-map data also comprises longitude and latitude information and altitude information, and when the geographic position data is consistent with the sub-map data, the position where the safety helmet end is located is represented as the sub-map data.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
The method further comprises the following steps:
and starting a communication channel with the safety helmet end according to the communication address pre-configured for the safety helmet end.
Specifically, before communicating with the safety helmet terminal, the monitoring terminal configures a communication address in advance, which may be an ip address for communication, and of course, the safety helmet terminal is also configured with the same type of communication address, and the safety helmet terminal is configured through the network module. The monitoring terminal establishes a communication channel with the safety helmet end according to the communication address of the safety helmet end so as to realize the functions of sending an instruction, receiving the instruction, receiving a playable file and the like, and facilitate the operation of subsequent steps.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
Referring to fig. 4, the step of establishing a communication channel for communicating with the communication address according to the communication address pre-configured by the monitoring terminal includes:
when the camera is moved to the preset shooting position, the control system may represent the staff to perform work, or represent the staff reaching a specific working environment to be shot and recorded, and the control system is not limited herein.
and step 303, if not, displaying information that the camera module is not located at the preset shooting position.
Therefore, when the camera lens is located at the preset shooting position, the communication channel with the safety helmet end is established, so that communication channel interfaces can be vacated for other safety helmet ends needing to be monitored, communication interface resources are saved, and resource waste is reduced.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
Referring to fig. 5, the method further includes:
it should be noted that the kernel is the most basic part of the operating system, and is a part that provides secure access to the computer hardware for many applications.
it should be noted that the IO power supply is an input/output power supply; the DDR power supply is a power supply chip with a DDR power supply chip.
In step 403, the power system finally powers on the processor.
It should be noted that the processor is a hardware of the arithmetic and control core of the computer system.
Therefore, the power-on time sequences of the power supply system to the power-using hardware are sequential and not simultaneous, and the stability of the whole system is favorably ensured.
The power supply system firstly powers on the kernel, which is beneficial to ensuring that the bottom program of the whole system sets the initialization state of the peripheral pins well, effectively reducing the phenomenon of large current and reducing the service life of hardware; then, the IO power supply and the DDR power supply are powered on simultaneously, so that the stable level state is kept before the peripheral application is powered on; then, the processor is powered on, and it can be understood that the power supply of the whole system is powered on and is in an initialized state; finally, the reset is pulled high to let the application run.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
The invention also provides a video monitoring system for the safety helmet, which comprises:
the first acquisition module is used for acquiring real-time map data of the safety helmet end;
the judging module is used for judging whether the safety helmet end is in a preset area or not according to the real-time map data;
the first receiving module is used for controlling the safety helmet end to record current image information and receiving a playable file generated by the current image information; .
And the second receiving module is used for receiving a playable file generated by the current image information recorded by the helmet end in a self-starting manner.
The specific embodiment of the safety helmet video monitoring system of the invention is basically the same as the embodiment of the safety helmet video monitoring method, and the details are not repeated herein.
The above is an embodiment of a method for testing electric energy meter test software according to an embodiment of the present invention, and the following is another embodiment of the method for testing electric energy meter test software according to an embodiment of the present invention.
The present invention also proposes a computer-readable storage medium having stored thereon a program of a video surveillance method for a safety helmet, the method comprising:
acquiring real-time geographic position data of a safety helmet end;
judging whether the safety helmet end is in a high-risk area or not according to the real-time geographical position data;
if yes, controlling the safety helmet end to shoot and record current image information and receiving a playable file generated by the current image information;
if not, receiving a playable file generated by the current image information recorded by the safety helmet end through self-starting shooting;
the program of the video monitoring method for the safety helmet is executed by a processor to realize the method.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the embodiment of the video monitoring method for a safety helmet, and is not described herein again.
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.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A video monitoring method for a safety helmet is characterized by comprising the following steps:
acquiring real-time geographic position data of a safety helmet end in real time;
judging whether the safety helmet end is in a preset area or not according to the real-time geographical position data;
if so, sending a monitoring instruction to the safety helmet end, and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end;
and if not, receiving the current image information recorded by the safety cap terminal based on the data connection channel established with the safety cap terminal after receiving the monitoring instruction initiated by the safety cap terminal.
2. The video surveillance method for safety helmets according to claim 1, wherein the step of determining whether the safety helmet end is in a preset area according to the geographical location data comprises:
downloading map data to which the real-time geographical position data belongs according to the real-time geographical position data;
and sequentially matching the real-time geographic position data with each sub-map data in the map data.
3. The headgear video monitoring method of claim 2, wherein the step of downloading map data to which the real-time geographic location data pertains further comprises, after:
dividing the operation danger level of each sub map data in the map data;
the hazard classes include: a safety level, a general risk level, and a high risk level.
4. The headgear video monitoring method of claim 2, wherein the real-time geographic location data comprises: latitude and longitude information and altitude information.
5. The video surveillance method for safety helmets according to claim 1, wherein after the step of determining whether the safety helmet end is in a preset area according to the real-time geographical location data, further comprising:
and starting a communication channel with the safety helmet end according to the communication address pre-configured for the safety helmet end.
6. The headgear video surveillance method of claim 5, wherein the step of initiating a communication channel with the headgear end comprises:
judging whether the camera module for shooting and recording in the safety helmet end is positioned at a preset shooting and recording position or not;
if yes, starting a communication channel with the safety helmet end;
and if not, displaying the information that the camera module is not positioned at the preset shooting position.
7. The headgear video surveillance method of claim 1, wherein the received current image information captured by the headgear end is a playable file encoded by an encoder.
8. The video surveillance method of a safety helmet according to any of claims 1 to 7, wherein the safety helmet end is provided with a power supply system, the method further comprising:
the power supply system firstly powers on the kernel;
the power supply system is powered on for the IO power supply and the DDR power supply at the same time;
and finally, the power supply system powers on the processor.
9. A safety helmet video surveillance system, comprising:
the first acquisition module is used for acquiring real-time geographic position data of the safety helmet end in real time;
the judging module is used for judging whether the safety helmet end is in a preset area or not according to the real-time geographic position data;
the first receiving module is used for sending a monitoring instruction to the safety helmet end and receiving current image information recorded by the safety helmet end based on a data connection channel established with the safety helmet end;
and the second receiving module receives the current image information recorded by the safety cap terminal based on the data connection channel established with the safety cap terminal after receiving the monitoring instruction initiated by the safety cap terminal.
10. A computer-readable storage medium, on which a program of a video surveillance method for a crash helmet is stored, wherein the program of the video surveillance method for a crash helmet, when executed by a processor, implements the method of any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010460872.1A CN111479093A (en) | 2020-05-27 | 2020-05-27 | Safety helmet video monitoring method and system and computer readable storage medium thereof |
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| CN202010460872.1A CN111479093A (en) | 2020-05-27 | 2020-05-27 | Safety helmet video monitoring method and system and computer readable storage medium thereof |
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Citations (8)
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Application publication date: 20200731 |