CN113223266A - Comprehensive online safety monitoring and early warning system and method for strip mine - Google Patents
Comprehensive online safety monitoring and early warning system and method for strip mine Download PDFInfo
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- CN113223266A CN113223266A CN202110306893.2A CN202110306893A CN113223266A CN 113223266 A CN113223266 A CN 113223266A CN 202110306893 A CN202110306893 A CN 202110306893A CN 113223266 A CN113223266 A CN 113223266A
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Abstract
The invention relates to a comprehensive online safety monitoring and early warning system and a method for strip mine, wherein the system comprises: the detection module is arranged in the strip mine and used for generating slope detection information, man-vehicle position detection information and environment detection information; the network module is used for uploading the detection information to a cloud service platform; the cloud service platform is used for respectively determining corresponding slope parameter information, man-car position parameter information and environment parameter information based on the detection information; safety monitoring early warning platform for: and respectively judging whether the parameter information reaches the corresponding early warning threshold value, and if at least one parameter reaches the corresponding early warning threshold value, giving an alarm. According to the invention, the comprehensive management of the strip mine is realized by monitoring the side slope, the positions of people and vehicles and the environment of each area, the problems of non-uniform data interfaces, single type of monitoring and early warning data, weak system integration capability and the like of the existing system are effectively solved, the personnel and equipment investment is reduced, and the economic benefit is improved.
Description
Technical Field
The invention relates to the technical field of strip mine safety monitoring, and particularly provides a strip mine comprehensive online safety monitoring and early warning system and a monitoring and early warning method.
Background
With the development of society, the mining of surface mines gradually moves to informatization and intellectualization, and the potential safety hazard of the surface mines is always a problem which cannot be ignored. Because the traditional surface mine safety monitoring mode is single, only monitoring data storage analysis aiming at single safety matters can be realized, and all monitoring modes are relatively independent, the classification analysis, storage and calling of the surface mine data are difficult to realize on the whole, and personnel and equipment investment of the surface mine safety monitoring system is more, so that the research and development of the comprehensive safety monitoring early warning system integrating multiple monitoring systems are particularly important.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a monitoring and early warning system, which effectively solves the problems of non-uniform data interfaces, single type of monitoring and early warning data, weak integration capability of the monitoring and early warning system and the like, reduces the investment of personnel and equipment, and improves the economic benefit.
The invention discloses a comprehensive online safety monitoring and early warning system for strip mine, which comprises:
the detection module is arranged in the strip mine and used for generating slope detection information, man-vehicle position detection information and environment detection information;
the network module is used for uploading the slope detection information, the man-car position detection information and the environment detection information to a cloud service platform;
the cloud service platform is used for respectively determining corresponding slope parameter information, human-vehicle position parameter information and environment parameter information based on the slope detection information, the human-vehicle position detection information and the environment detection information;
safety monitoring early warning platform for:
respectively judging whether the side slope parameter information, the man-vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values;
and if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, giving an alarm.
Further, the system also comprises a time synchronization module which is used for carrying out time synchronization on the detection module and setting the same acquisition frequency.
Further, respectively judging whether the slope parameter information, the people and vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values comprises:
respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter in the slope parameter information reach corresponding slope early warning thresholds;
and judging based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether the position is within a dangerous position range threshold value, whether a human-vehicle speed early warning threshold value is reached, and whether a safety distance threshold value is reached;
and respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter in the environmental parameter information reach corresponding environmental early warning thresholds.
Further, the judgment is carried out based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether be in dangerous position scope threshold value, whether reach people's car speed early warning threshold value, whether reach the safe distance threshold value, include:
determining the position of the man-vehicle area based on the position coordinate parameters;
acquiring the speed early warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area;
judging whether the speed parameter of the man car reaches the speed early warning threshold value;
and judging whether the safe distance parameter reaches the safe distance threshold value.
Further, determining and prompting a corresponding position area of the slope parameter information/the passenger-vehicle position parameter information/the environmental parameter information reaching the early warning threshold value in the strip mine;
and sending alarm information to an alarm module corresponding to the position area for prompting people in the position area to evacuate and evacuate.
The invention also discloses a comprehensive online safety monitoring and early warning method for the strip mine, which comprises the following steps:
acquiring slope detection information, man-vehicle position detection information and environment detection information generated by a detection module arranged in an open pit mine;
respectively determining corresponding slope parameter information, man-vehicle position parameter information and environment parameter information based on the slope detection information, the man-vehicle position detection information and the environment detection information;
respectively judging whether the side slope parameter information, the man-vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values;
and if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, giving an alarm.
Further, the side slope detection information, the people's car position detection information, the environment detection information that the detection module who obtains to set up in the strip mine generated include:
and under the condition that the time synchronization of the detection module is completed, acquiring the slope detection information, the man-car position detection information and the environment detection information with the same acquisition frequency through a mobile network.
Further, respectively judging whether the slope parameter information, the people and vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values comprises:
respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter in the slope parameter information reach corresponding slope early warning thresholds;
and judging based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether the position is within a dangerous position range threshold value, whether a human-vehicle speed early warning threshold value is reached, and whether a safety distance threshold value is reached;
and respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter in the environmental parameter information reach corresponding environmental early warning thresholds.
Further, the judgment is carried out based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether be in dangerous position scope threshold value, whether reach people's car speed early warning threshold value, whether reach the safe distance threshold value, include:
determining the position of the man-vehicle area based on the position coordinate parameters;
acquiring the speed early warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area;
judging whether the speed parameter of the man car reaches the speed early warning threshold value;
and judging whether the safe distance parameter reaches the safe distance threshold value.
Further, if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches a corresponding early warning threshold value, an alarm is given, and the method further comprises the following steps:
determining and prompting the corresponding position area of the slope parameter information/the passenger-vehicle position parameter information/the environment parameter information reaching the early warning threshold value in the strip mine;
and sending alarm information to an alarm module corresponding to the position area for prompting people in the position area to evacuate and evacuate.
The invention has at least the following beneficial effects:
according to the invention, comprehensive management of the strip mine is realized by monitoring the side slope, the positions of people and vehicles and the environment of each area, whether each parameter meets the normal standard is judged based on the preset early warning threshold value, once a dangerous condition occurs, a remote worker can timely master the condition through the safety monitoring early warning platform, and then the subsequent processing work is quickly organized, so that the problems of non-uniform data interface, single type of monitoring early warning data, weak integration capability of the monitoring early warning system and the like of the existing system are effectively solved, the personnel and equipment investment is reduced, and the economic benefit is improved.
Other advantageous effects of the present invention will be described in detail in the detailed description section.
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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, 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 the drawings without creative efforts.
Fig. 1 is a system schematic diagram of an integrated on-line safety monitoring and early warning system for an open-pit mine according to a preferred embodiment of the present invention.
Fig. 2 is a connection structure diagram of the comprehensive online safety monitoring and early warning system for the strip mine according to the preferred embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
As shown in fig. 1 and 2, the invention discloses an open pit mine comprehensive online safety monitoring and early warning system, which comprises:
(1) and the detection module is arranged in the strip mine and is used for generating slope detection information, man-car position detection information and environment detection information. For different monitored objects and areas, the detection module may include a plurality of detection devices disposed at corresponding positions, for example, a GNSS receiver R30 type for monitoring a side slope, a radar receiver and other slope detection devices, a GPS receiving device for monitoring positions of people and vehicles, a coal field fire area wireless sensor network detection node system and other temperature detection devices, a wireless rainfall sensor QS1501 and other rainfall detection devices, and an LD-5 multi-parameter dust sensor and other dust concentration detection devices. Those skilled in the art will appreciate that the detection apparatus disclosed above is not exhaustive. Each detection device can generate detection signals (electric signals) at the time of detection, and these electric signals can be classified into side slope detection information, human-vehicle position detection information, and environment detection information according to categories.
(2) And the detection module is electrically connected with the network module and is used for uploading the slope detection information, the man-car position detection information and the environment detection information to a cloud service platform. Preferably, a network module for uploading can be arranged in the open pit, is respectively connected with each detection device of the detection module in a wireless communication mode, is used for receiving each generated detection information, and uploads the detection information to the cloud service platform in a centralized manner through a 4G mobile network, a GPRS network and the like; in another mode, each detection device of the detection module is respectively and independently connected with one network module, the network modules are relatively independent, and detection signals generated by the detection device are directly uploaded through the corresponding network modules.
(3) And the cloud service platform is used for respectively determining corresponding slope parameter information, human-vehicle position parameter information and environment parameter information based on the slope detection information, the human-vehicle position detection information and the environment detection information, namely converting the signal generated by the detection module into a recognizable specific parameter. Preferably, the cloud service platform can adopt the existing Baidu cloud, Ali cloud, Tencent cloud and the like, has the capacity of data processing and storage, reduces the requirements of the system on local operation hardware by applying the mature cloud service platform, and saves the implementation cost.
(4) And the safety monitoring and early warning platform can respectively judge whether the slope parameter information, the man-car position parameter information and the environment parameter information reach corresponding early warning threshold values. The early warning threshold value can be predetermined and stored in the safety monitoring early warning platform. The safety monitoring and early warning platform can be connected with the cloud service platform through the Internet, and the cloud service platform is called to process the obtained slope parameter information, the human-vehicle position parameter information and the environment parameter information. If at least one of the side slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, an alarm is given, wherein the side slope parameter information, the people and vehicle position parameter information and the environment parameter information can include specific parameters of a plurality of items, for example, the items included in the environment parameter information include: the temperature parameters, rainfall parameters, dust concentration parameters and the like of fire areas and other areas in the strip mine correspond to respective early warning thresholds, when the specific parameters of any project reach the corresponding early warning thresholds, namely the parameter information reaches the corresponding early warning thresholds, it is indicated that safety risks may exist or exist, people need to be treated or evacuated in time, the specific project types and detection equipment (such as sensors) can be determined based on actual requirements, and the specific project types and the detection equipment are not listed one by one.
Preferably, different comparison judgment rules can be adopted for different parameter information, and the judgment rules and the corresponding early warning threshold values can be predetermined and stored in the safety monitoring early warning platform. The safety monitoring and early warning platform comprises a processor and a memory which can adopt the existing models so as to realize the processing and the storage of data/information. The invention can adopt any alarm modes, such as flashing of a warning lamp, sounding of a buzzer and the like.
In some embodiments of the invention, the system further comprises a time synchronization module for performing time synchronization on the detection module and setting the same acquisition frequency, so as to ensure that the acquisition of the slope parameter information, the human-vehicle position parameter information and the environmental parameter information comes from the same moment, avoid errors caused by data asynchronization, and enhance the comprehensive early warning capability. Preferably, each detection device may be time-synchronized based on the TPSN protocol, and the same acquisition interval is set, so that each detection device can realize synchronous acquisition of data.
In some embodiments of the present invention, the safety monitoring and early warning platform is specifically configured to determine specific parameters of each item in the slope parameter information, the people and vehicle position parameter information, and the environment parameter information.
And respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter which are contained in the slope parameter information reach the corresponding slope early warning threshold values.
And respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter included in the environmental parameter information reach corresponding environmental early warning threshold values. The specific quantity of the three types of parameters can be multiple, and the parameters are respectively used for reflecting the temperature, the rainfall and the dust concentration of each area in the strip mine, for example, a wireless sensor network monitoring node of a high-temperature coal field fire area at-130-1000 ℃ can be arranged in the fire area of the strip mine to monitor the temperature of the fire area.
For the human-vehicle position parameter information, the human-vehicle positioning equipment can be placed on a person or a vehicle to detect the position, and the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter are obtained based on the collected coordinates, time and the coordinates of a predetermined dangerous area, and the judgment is carried out: whether the vehicle is in the dangerous position range threshold value, whether the vehicle speed early warning threshold value is reached, and whether the safety distance threshold value is reached.
Further, the manner of determining the human-vehicle position parameter information is as follows:
firstly, determining the position of a man-vehicle area based on position coordinate parameters; then, acquiring the speed early warning threshold and the safe distance threshold corresponding to the positions of the people and the vehicles, wherein the positions of the areas where detection equipment (such as a GPS receiver) is located need to be determined firstly because the speed early warning threshold and the safe distance threshold corresponding to the positions of different areas are different, and then the speed early warning threshold and the safe distance threshold corresponding to the positions of the areas are determined; and finally, judging whether the speed parameter of the man and the vehicle reaches the speed early warning threshold value or not, and judging whether the safe distance parameter reaches the safe distance threshold value or not.
In some embodiments of the present invention, as the status of each area in the open-pit mine changes, in addition to considering the characteristics of each area itself, the safety monitoring and early warning platform may also call a matched early warning threshold based on the current status of the area, specifically, it may first determine the area where a person or a vehicle is located and the slope parameter information and/or the environment parameter information corresponding to the area, including but not limited to when the parameter of a certain item in the area exceeds the early warning threshold, determine that the area is in a normal/dangerous status, and then, according to the normal/dangerous status of the area, select to call the corresponding early warning threshold and compare the corresponding early warning threshold with the above-mentioned person-vehicle location parameter information. For example, the safety monitoring and early warning platform judges that the rainfall parameter of the strip mine exceeds the corresponding early warning threshold value through data processing (the acquisition of the parameter information and the judgment of the early warning threshold value are detailed above), the road surface of the area where the vehicle is located is wet and smooth, in order to ensure the driving safety, the vehicle should keep a lower speed compared with the no-rain state when driving in the area, the safety monitoring and early warning platform respectively stores two corresponding human-vehicle speed early warning threshold values when the area where the vehicle is located is in two different states of no-rain and the rainfall exceeds the early warning threshold value, and the safety monitoring and early warning platform calls the human-vehicle speed early warning threshold value matched with the area according to the actual state of the area. Further, for the pre-storage and selection of the early warning threshold, a plurality of project parameters reflecting the state of the region where the people and the vehicles are located can be referred to, for example, the safety situation of the vehicles can be influenced by too high dust emission concentration and large rain amount, so that the rain amount parameter and the dust emission concentration parameter in the environmental parameter information need to be referred to for the people and vehicle speed early warning threshold of the region where the vehicles are located, the people and vehicle speed early warning threshold corresponding to all possible conditions of the two kinds of parameter information is preset in the safety monitoring early warning platform, and in actual monitoring, the safety monitoring platform can determine the state of the region based on the obtained parameter information and select and call the early warning threshold corresponding to the state of the region to perform comparison and judgment. Of course, there are some situations where the safety of the human and the vehicle is not affected due to the difference of certain state or states of the area where the human and the vehicle are located, and therefore, it is not necessary to preset a plurality of early warning thresholds. And because the time synchronization and the acquisition frequency of each detection device are the same, the accurate synchronization of each parameter information is ensured, and the operation reliability of calling the early warning threshold value based on the state of the region where the people and the vehicles are located is increased.
In some embodiments of the invention, in order to remind people in a dangerous area more timely and avoid information delay caused by manual operation, an alarm module is arranged in a region corresponding to each detection device of the strip mine, and is used for prompting relevant people to evacuate and evacuate in modes such as sound, light and the like. The safety monitoring and early warning platform is further used for: determining and prompting the corresponding position area of the slope parameter information/the passenger-vehicle position parameter information/the environment parameter information reaching the early warning threshold value in the strip mine; and sending alarm information/instructions to the alarm module corresponding to the position area, and sending an alarm by the alarm module according to the alarm information/instructions.
The invention also discloses a comprehensive online safety monitoring and early warning method for the strip mine, which can be applied to the comprehensive online safety monitoring and early warning system for the strip mine, and the method specifically comprises the following steps:
s1: acquiring slope detection information, man-vehicle position detection information and environment detection information generated by a detection module arranged in an open pit mine;
s2: respectively determining corresponding slope parameter information, man-vehicle position parameter information and environment parameter information based on the slope detection information, the man-vehicle position detection information and the environment detection information;
s3: respectively judging whether the side slope parameter information, the man-vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values;
s4: and if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, giving an alarm.
In some embodiments of the present invention, the acquiring slope detection information, people and vehicle position detection information, and environment detection information generated by a detection module disposed in an open pit mine includes:
and under the condition that the time synchronization of the detection module is completed, acquiring the slope detection information, the man-car position detection information and the environment detection information with the same acquisition frequency through a mobile network.
In some embodiments of the present invention, the respectively determining whether the slope parameter information, the people-vehicle position parameter information, and the environment parameter information reach the corresponding early warning threshold includes:
respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter in the slope parameter information reach corresponding slope early warning thresholds;
and judging based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether the position is within a dangerous position range threshold value, whether a human-vehicle speed early warning threshold value is reached, and whether a safety distance threshold value is reached;
and respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter in the environmental parameter information reach corresponding environmental early warning thresholds.
In some embodiments of the present invention, the determining, based on the position coordinate parameter, the speed parameter, and the safety distance parameter in the human-vehicle position parameter information, comprises: whether be in dangerous position scope threshold value, whether reach people's car speed early warning threshold value, whether reach the safe distance threshold value, include:
determining the position of the man-vehicle area based on the position coordinate parameters;
acquiring the speed early warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area;
judging whether the speed parameter of the man car reaches the speed early warning threshold value;
and judging whether the safe distance parameter reaches the safe distance threshold value.
In some embodiments of the present invention, if at least one of the slope parameter information, the people-vehicle position parameter information, and the environment parameter information reaches its corresponding early warning threshold, an alarm is issued, further including:
determining and prompting the corresponding position area of the slope parameter information/the passenger-vehicle position parameter information/the environment parameter information reaching the early warning threshold value in the strip mine;
and sending alarm information to an alarm module corresponding to the position area for prompting people in the position area to evacuate and evacuate.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (10)
1. The utility model provides an online safety monitoring early warning system is synthesized in strip mine which characterized in that includes:
the detection module is arranged in the strip mine and used for generating slope detection information, man-vehicle position detection information and environment detection information;
the network module is used for uploading the slope detection information, the man-car position detection information and the environment detection information to a cloud service platform;
the cloud service platform is used for respectively determining corresponding slope parameter information, human-vehicle position parameter information and environment parameter information based on the slope detection information, the human-vehicle position detection information and the environment detection information;
safety monitoring early warning platform for:
respectively judging whether the side slope parameter information, the man-vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values;
and if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, giving an alarm.
2. The comprehensive online safety monitoring and early warning system for the open-pit mine according to claim 1, further comprising a time synchronization module for time synchronization of the detection modules and setting the same acquisition frequency.
3. The comprehensive online safety monitoring and early warning system for the open-pit mine according to claim 1, wherein the step of respectively judging whether the slope parameter information, the man-vehicle position parameter information and the environmental parameter information reach corresponding early warning thresholds comprises the steps of:
respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter in the slope parameter information reach corresponding slope early warning thresholds;
and judging based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether the position is within a dangerous position range threshold value, whether a human-vehicle speed early warning threshold value is reached, and whether a safety distance threshold value is reached;
and respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter in the environmental parameter information reach corresponding environmental early warning thresholds.
4. The comprehensive online safety monitoring and early warning system for the open-pit mine according to claim 3, wherein the judgment is performed based on a position coordinate parameter, a human-vehicle speed parameter and a safety distance parameter in the human-vehicle position parameter information: whether be in dangerous position scope threshold value, whether reach people's car speed early warning threshold value, whether reach the safe distance threshold value, include:
determining the position of the man-vehicle area based on the position coordinate parameters;
acquiring the speed early warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area;
judging whether the speed parameter of the man car reaches the speed early warning threshold value;
and judging whether the safe distance parameter reaches the safe distance threshold value.
5. The system of claim 4, wherein the obtaining of the speed warning threshold and the safety distance threshold corresponding to the pedestrian-vehicle area location comprises:
and determining the speed early warning threshold value and the safety distance threshold value based on the position of the man-vehicle area and the corresponding side slope parameter information and/or the environment parameter information.
6. A comprehensive online safety monitoring and early warning method for a strip mine is characterized by comprising the following steps:
acquiring slope detection information, man-vehicle position detection information and environment detection information generated by a detection module arranged in an open pit mine;
respectively determining corresponding slope parameter information, man-vehicle position parameter information and environment parameter information based on the slope detection information, the man-vehicle position detection information and the environment detection information;
respectively judging whether the side slope parameter information, the man-vehicle position parameter information and the environment parameter information reach corresponding early warning threshold values;
and if at least one of the slope parameter information, the people and vehicle position parameter information and the environment parameter information reaches the corresponding early warning threshold value, giving an alarm.
7. The comprehensive online safety monitoring and early warning method for the open pit mine according to claim 6, wherein the acquiring of the slope detection information, the man-car position detection information and the environment detection information generated by the detection module arranged in the open pit mine comprises:
and under the condition that the time synchronization of the detection module is completed, acquiring the slope detection information, the man-car position detection information and the environment detection information with the same acquisition frequency through a mobile network.
8. The comprehensive online safety monitoring and early warning method for the open-pit mine according to claim 6, wherein the step of respectively judging whether the slope parameter information, the man-vehicle position parameter information and the environmental parameter information reach corresponding early warning thresholds comprises the following steps:
respectively judging whether the slope speed parameter, the slope acceleration parameter and the slope displacement parameter in the slope parameter information reach corresponding slope early warning thresholds;
and judging based on the position coordinate parameter, the human-vehicle speed parameter and the safety distance parameter in the human-vehicle position parameter information: whether the position is within a dangerous position range threshold value, whether a human-vehicle speed early warning threshold value is reached, and whether a safety distance threshold value is reached;
and respectively judging whether the temperature parameter, the rainfall parameter and the raise dust concentration parameter in the environmental parameter information reach corresponding environmental early warning thresholds.
9. The comprehensive online safety monitoring and early warning method for the open-pit mine according to claim 8, wherein the judgment is based on the position coordinate parameter, the speed parameter and the safety distance parameter of the people and the vehicle in the position parameter information of the people and the vehicle: whether be in dangerous position scope threshold value, whether reach people's car speed early warning threshold value, whether reach the safe distance threshold value, include:
determining the position of the man-vehicle area based on the position coordinate parameters;
acquiring the speed early warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area;
judging whether the speed parameter of the man car reaches the speed early warning threshold value;
and judging whether the safe distance parameter reaches the safe distance threshold value.
10. The method according to claim 9, wherein the obtaining the speed warning threshold and the safety distance threshold corresponding to the position of the man-vehicle area comprises:
and determining the speed early warning threshold value and the safety distance threshold value based on the position of the man-vehicle area and the corresponding side slope parameter information and/or the environment parameter information.
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