CN113820736B - Security early warning method, device, system and readable storage medium - Google Patents
Security early warning method, device, system and readable storage medium Download PDFInfo
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- CN113820736B CN113820736B CN202110951873.0A CN202110951873A CN113820736B CN 113820736 B CN113820736 B CN 113820736B CN 202110951873 A CN202110951873 A CN 202110951873A CN 113820736 B CN113820736 B CN 113820736B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/52—Determining velocity
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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 early warning method, a device, a system and a computer readable storage medium, wherein the method comprises the following steps: acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed; and sending safety early warning information and/or navigation information to the user equipment according to the message information. According to the invention, the safety early warning information and/or the navigation information are/is sent to the user equipment according to the message information, so that the probability of accidents of field operators is reduced.
Description
Technical Field
The present invention relates to the field of satellite positioning technologies, and in particular, to a security early warning method, device, system, and readable storage medium.
Background
Most field operations are not separated from the navigation system, the current navigation system can collect the position coordinates of field operation personnel, but when the position coordinates of the field operation personnel need to be transmitted, other communication means are needed to be used, the communication means are generally transmitted through a base station set by a mobile communication manufacturer, the position coordinates of the field operation personnel in an area which is not covered by the base station cannot be acquired by the outside, the safety guarantee of the field operation personnel is greatly reduced, and accidents cannot be prevented; therefore, how to improve the safety guarantee of field operators and prevent accidents is an urgent problem to be solved.
Disclosure of Invention
The invention mainly aims to provide a safety early warning method, a safety early warning device, a safety early warning system and a readable storage medium, and aims to solve the problem that how to improve the safety guarantee of field operators and prevent accidents is an urgent need to be solved.
In order to achieve the above object, the present invention provides a safety precaution method, which includes the following steps:
acquiring the moving speed of user equipment, and acquiring message information of the user equipment according to the moving speed;
And sending safety early warning information and/or navigation information to the user equipment according to the message information.
Preferably, before the step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed or the preset time interval, the safety precaution method further includes:
when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
and updating the pre-stored geographic database according to the latest geographic information.
Preferably, the step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed includes:
acquiring the moving speed of the user equipment through the navigation satellite, and determining a time interval according to the moving speed;
And acquiring the message information of the user equipment according to the time interval.
Preferably, before the step of sending the safety precaution information and/or the navigation information to the user equipment according to the message information, the safety precaution method further includes:
judging whether alarm information exists in the message information;
if the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database.
Preferably, the step of sending the safety precaution information and/or the navigation information to the user equipment according to the message information includes:
and if the alarm information does not exist in the message information, sending safety early warning information and/or navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information.
Preferably, if the alarm information does not exist in the message information, the step of sending the safety pre-warning information and/or the navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information includes:
if the alarm information does not exist in the message information, acquiring the position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
and if the dangerous area does not exist around the position coordinates, sending the navigation information to the user equipment.
Preferably, if the alarm information does not exist in the message information, after the step of sending the safety pre-warning information and/or the navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information, the safety pre-warning method further includes:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
In addition, in order to achieve the above object, the present invention further provides a safety precaution device, including:
The acquisition module is used for acquiring the moving speed of the user equipment and acquiring the message information of the user equipment according to the moving speed;
And the sending module is used for sending the safety early warning information and/or the navigation information to the user equipment according to the message information.
Further, the obtaining module further includes an updating module, where the updating module is configured to:
when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
and updating the pre-stored geographic database according to the latest geographic information.
Further, the acquisition module is further configured to:
acquiring the moving speed of the user equipment through the navigation satellite, and determining a time interval according to the moving speed;
And acquiring the message information of the user equipment according to the time interval.
Further, the sending module further includes a judging module, where the judging module is configured to:
judging whether alarm information exists in the message information;
if the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database.
Further, the sending module is further configured to:
and if the alarm information does not exist in the message information, sending safety early warning information and/or navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information.
Further, the sending module is further configured to:
If the alarm information does not exist in the message information, acquiring the position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
and if the dangerous area does not exist around the position coordinates, sending the navigation information to the user equipment.
Further, the sending module further includes a recording module, where the recording module is configured to:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
In addition, in order to achieve the above object, the present invention further provides a safety precaution system, which includes: the system comprises a memory, a processor and a safety precaution program which is stored in the memory and can run on the processor, wherein the safety precaution program realizes the steps of the safety precaution method when being executed by the processor.
In addition, in order to achieve the above object, the present invention further provides a readable storage medium, which is a computer readable storage medium, and the readable storage medium stores a security early warning program, and the security early warning program when executed by a processor implements the steps of the security early warning method described above.
The safety early warning method provided by the invention acquires the moving speed of the user equipment and acquires the message information of the user equipment according to the moving speed; and sending safety early warning information and/or navigation information to the user equipment according to the message information. According to the invention, the message information of the user equipment is obtained, and the safety early warning information and/or the navigation information are sent to the user equipment according to the message information, so that the probability of accidents of field operators is reduced.
Drawings
FIG. 1 is a schematic diagram of a device architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart of a first embodiment of the safety precaution method of the present invention;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic device structure of a hardware running environment according to an embodiment of the present invention.
The device of the embodiment of the invention can be a PC or a server device.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the device structure shown in fig. 1 is not limiting of the device and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and a security early warning program may be included in a memory 1005, which is a type of computer storage medium.
The operating system is a program for managing and controlling the portable three-dimensional display equipment and software resources and supports the operation of a network communication module, a user interface module, a safety early warning program and other programs or software; the network communication module is used to manage and control the network interface 1002; the user interface module is used to manage and control the user interface 1003.
In the stereoscopic display device shown in fig. 1, the stereoscopic display device calls a security early warning program stored in a memory 1005 through a processor 1001 and performs operations in various embodiments of the security early warning method described below.
Based on the hardware structure, the embodiment of the safety early warning method is provided.
Referring to fig. 2, fig. 2 is a flow chart of a first embodiment of a security pre-warning method according to the present invention, where the method includes:
step S10, obtaining the moving speed of user equipment, and obtaining the message information of the user equipment according to the moving speed;
and step S20, according to the message information, safety early warning information and/or navigation information are sent to the user equipment.
The safety early warning method is applied to navigation equipment of a field investigation mechanism, the navigation equipment can be a terminal or PC equipment, the navigation equipment is described by taking the navigation equipment as an example for convenience of description, the navigation equipment comprises user equipment and control equipment, the user equipment is used for being carried by an outgoing operator, and the control equipment is used in an operation command center; the control equipment acquires the moving speed of user equipment carried by an outgoing operator through a navigation satellite, determines a time interval according to the moving speed, and acquires message information sent by the user equipment according to the time interval; the control equipment analyzes the acquired message information, judges whether alarm information exists in the message information, and correspondingly carries out alarm operation or sends safety early warning information and/or navigation information to the user equipment according to a judging result; it should be noted that, communication can be performed between the user devices and between the user device and the control device through the navigation satellite; the control equipment determines different time intervals according to different moving speeds of the user equipment, so as to acquire message information sent by the user equipment, and the user equipment can also determine the moving speed of the user equipment through a navigation satellite, and determine the time interval for sending the message information so as to save the electric quantity of the user equipment; the control device may monitor the status of multiple user devices simultaneously.
According to the safety early warning method, the moving speed of the user equipment is obtained, and the message information of the user equipment is obtained according to the moving speed; and according to the message information, alarm operation is carried out or safety early warning information and/or navigation information is sent to the user equipment. According to the invention, the message information of the user equipment is acquired, and the alarm operation is carried out or the safety early warning information and/or the navigation information are sent to the user equipment according to the message information, so that the probability of accidents of field operators is reduced.
The following will explain each step in detail:
step S10, obtaining the moving speed of user equipment, and obtaining the message information of the user equipment according to the moving speed;
In this embodiment, the control device obtains the moving speed of the user device through the navigation satellite, determines a time interval according to the moving speed, and obtains the message information of the user device according to the time interval; such as: at present, two groups of people going out for operation carry user equipment respectively, a control device determines that the moving speed of the user equipment carried by a first group of people is a first speed through a navigation satellite, the moving speed of the user equipment carried by a second group of people is a second speed, a first time interval and a second time interval are respectively determined according to the first speed and the second speed, message information of the user equipment carried by each group of people is acquired respectively according to the first time interval and the second time interval, and the user equipment determines a time interval for sending the message information according to the moving speed of the user equipment; it should be noted that, the mobile device is changed at any time, so when the change of the moving speed is not greater than the set change threshold, neither the time interval of the control device for obtaining the message information nor the time interval of the user device for sending the message information is changed. The control device can also automatically display the name of the moving target and the position of the area on the electronic map in the display screen.
Specifically, step S10 further includes:
Step a, obtaining the moving speed of the user equipment through the navigation satellite, and determining a time interval according to the moving speed;
In the step, the control device obtains the moving speed of the user device according to the navigation satellite, and determines a time interval according to the moving speed; such as: the related research and development personnel set different moving speeds of the user equipment to match different time intervals, when the moving speed of the user equipment is 5 kilometers per hour, the control equipment determines that the time interval is 5 minutes to acquire the message information once, and the user equipment determines that the time interval for sending the message is 5 minutes according to the moving speed of the user equipment per hour of 5 kilometers. It should be noted that, the specific rule for determining the time interval according to the movement speed of the user equipment is set by the relevant developer according to the specific situation.
And b, acquiring the message information of the user equipment according to the time interval.
In the step, the control device acquires message information of the user device according to the determined time interval, and acquires the moving speed of the user device through the navigation satellite in real time so as to change the time interval at any time.
And step S20, according to the message information, safety early warning information and/or navigation information are sent to the user equipment.
In this embodiment, after the control device determines that no alarm information exists in the message information, according to the obtained position coordinates in the message information and a pre-stored geographic database, security early warning information and/or navigation information are sent to the user device, where the message information includes position coordinates and working state information of the user device, and possibly includes alarm information sent by related carrying personnel or automatically generated by the user device, when the related carrying personnel encounters an accident, the alarm information can be sent by the user device, the user device includes the alarm information in the message information and sends the alarm information, and when the related carrying personnel cannot send the alarm information manually, the user device automatically generates the alarm information according to the rest time of the user device and vital signs of the related carrying personnel, and combines with the geographic database stored in the user device and sends the alarm information to the control device.
Specifically, step S20 further includes, before:
step c, judging whether alarm information exists in the message information;
In the step, the control device compares the words in the message information with the words corresponding to the preset alarm information, if the words in the message information are determined to have the same words as the words corresponding to the preset alarm information, the control device determines that the alarm information is present in the message information, and if the words in the message information are determined to have no words which are the same as the words corresponding to the preset alarm information, the control device determines that the alarm information is not present in the message information.
And d, if the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database.
In the step, if the control equipment judges that the message information contains alarm information, alarm operation is carried out, the alarm information is notified to a rescue team through a navigation satellite, corresponding position coordinates in the message information are obtained, an optimal rescue route is determined according to the position coordinates and a pre-stored geographic database, and the optimal rescue route is sent to the rescue team through the navigation satellite; it should be noted that, if an outbound operator encounters an accident, the corresponding position coordinates of the outbound operator generally do not change too much, so that the control device can determine an optimal rescue route according to the position coordinates in the message information and by combining with a pre-stored geographic database, so that the outbound operator who has the accident can be rescued in the first time, and the safety guarantee of the outbound operator is greatly improved; further, after the control equipment definitely receives the alarm information of the user equipment, the control equipment can acquire the position coordinates of the user equipment in real time, and when an out operator encounters an accident, the corresponding position coordinates of the out operator are still changed, the optimal rescue route can be timely adjusted, and the adjusted optimal rescue route is sent to a rescue team in real time; the pre-stored geographic database is stored in the control equipment in advance by related research personnel, and the user equipment can also call the pre-stored geographic database through the communication function of the navigation satellite; by collecting the basic geographical data of high-risk areas such as national navigation electronic maps, 1:10 universal topography maps, 1:5 universal topography maps, remote sensing images of resource satellites, geological disaster investigation data of various provinces, road traffic dangerous road segments and the like, inducing, analyzing and sorting the basic geographical data of the high-risk areas by relevant research and development personnel, defining geological exploration dangerous traffic areas according to geological exploration safety regulations, extracting and manufacturing geographical data and attribute data, and mainly extracting mountain, dense forest, glaciers, swamps and lake areas (particularly perennial frozen lakes), known avalanche, landslide and debris flow disaster points, traffic dangerous areas published by traffic departments, accident multiple road segments, partially published nuclear test bases, military exclusion areas and the like, forming a pre-stored geographical database, wherein the pre-stored geographical database comprises: the system comprises a national navigation electronic map, a 1:10 universal map and a 1:5 universal map of different areas, remote sensing images of different areas, a dangerous area geographic information database and the like.
Specifically, step S20 further includes:
And e, if the alarm information does not exist in the message information, sending safety early warning information and/or navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information.
In the step, the control equipment judges that the alarm information does not exist in the message information, the position coordinates of the user equipment in the message information are obtained, and analysis is carried out according to the position coordinates and a pre-stored geographic database so as to send safety early warning information and navigation information to the user equipment or only send the navigation information.
Further, step e further comprises:
If the alarm information does not exist in the message information, acquiring corresponding position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
In the step, the control equipment judges that alarm information does not exist in the message equipment, and obtains position coordinates corresponding to the user equipment in the message information, wherein the position coordinates are generally expressed by longitude and latitude of the user equipment, or an electronic map of an area where the user equipment is located in a pre-stored geographic database is obtained and expressed by coordinates on the electronic map; the control device then judges whether a dangerous area exists near the position coordinates where the user device is located according to the acquired position coordinates and by combining a dangerous area geographic information database in a pre-stored geographic database, for example: the control equipment combines the position coordinates on an electronic map of a corresponding operation area in a pre-stored geographic database, and combines a dangerous area geographic information database to judge whether dangerous areas such as mountain, dense forest, glacier, marsh, lake areas (particularly perennial icing and seasonal icing lakes), known avalanche, landslide and debris flow disaster points, traffic dangerous areas published by traffic departments, accident multiple road sections, partially disclosed nuclear test bases, military exclusion areas and the like exist around the position coordinates of the user equipment; it should be noted that, in general, whether a dangerous area exists in a range of one kilometer of a location coordinate where the user equipment is located is determined, and in particular, whether there is no dangerous area in different distance ranges may be determined according to actual situation settings.
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
In this step, the control device determines that a dangerous area exists around the position coordinate where the user device is located, and sends safety early warning information and navigation information to the user device, so that a corresponding user or an outgoing operator is far away from the dangerous area according to the guidance of the safety early warning information and the navigation information, so as to prevent accidents, such as: the control equipment judges that debris flow disaster points exist around the position coordinates of the user equipment, generates corresponding safety early warning information and navigation information according to the position coordinates and coverage areas of the debris flow disaster points, sends the safety early warning information and the navigation information to the user equipment in a message information mode through a navigation satellite, and displays the safety early warning information and the navigation information on a screen of the user equipment after the user equipment analyzes the message information, calculates the position coordinates, performs error analysis and other operations so as to be checked by an outgoing operator to avoid dangerous areas according to the safety early warning information and the navigation information.
And if the dangerous area does not exist around the position coordinates, sending the navigation information to the user equipment.
In the step, the control device judges that the dangerous area does not exist around the position coordinates where the user device is located, and the control device is used for guiding the traveling of the outgoing operator according to the fact that navigation information is directly sent to the user device.
Further, step e further comprises:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
In the step, after the control device sends the safety precaution information and/or the navigation information to the user device, the obtained message information sent by the user device is recorded in a preset work record table so that the subsequent related staff can carry out related operations, monitor the moving speed of all the user devices continuously, and acquire the message information of the user device according to the moving speed and the subsequent steps, so that the control device can monitor the position coordinates and other information of all the outgoing operators in real time to ensure the safety of the outgoing operators.
According to the safety early warning method, control equipment obtains the moving speed of user equipment carried by an outgoing operator through a navigation satellite, determines a time interval according to the moving speed, and obtains message information sent by the user equipment according to the time interval; the control equipment analyzes the acquired message information, judges whether alarm information exists in the message information, and correspondingly carries out alarm operation or sends safety early warning information and/or navigation information to the user equipment according to a judging result; according to the invention, by acquiring the message information of the user equipment and carrying out alarm operation or sending the safety early warning information and/or the navigation information to the user equipment according to the message information, the position coordinates of field operators can be determined at the first time when the field operators have accidents, and the accidents can be prevented.
Further, based on the first embodiment of the safety precaution method of the present invention, a second embodiment of the safety precaution method of the present invention is provided.
The second embodiment of the safety precaution method differs from the first embodiment of the safety precaution method in that, before step S10, the safety precaution method further comprises:
step f, when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
And g, updating the pre-stored geographic database according to the latest geographic information.
When the starting instruction is detected, the control device in the embodiment obtains the region coordinates corresponding to all regions stored in the pre-stored geographic database, obtains a region coordinate set, generates an updating instruction according to the region coordinate set, sends the updating instruction to the navigation satellite, receives the latest geographic information of the corresponding region in the navigation satellite, and updates the pre-stored geographic database according to the latest geographic information. It should be noted that, the latest geographic information includes: the system comprises a latest national navigation electronic map, a latest 1:10 universal map and a 1:5 universal map of different areas, a latest remote sensing image of different areas, latest geographical information data of dangerous areas and the like.
The following will explain each step in detail:
step f, when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
In the step, when a starting instruction is detected, the control equipment acquires region coordinates corresponding to all regions stored in a pre-stored geographic database, obtains a region coordinate set, generates an updating instruction according to the region coordinate set, sends the updating instruction to a navigation satellite, and receives the latest geographic information of the corresponding region in the navigation satellite; further, when the control device updates the pre-stored geographic database, geographic information of the area corresponding to the coordinates in the pre-stored geographic database is updated preferentially according to the position coordinates of the control device and the destination coordinates of the outgoing operators, so that the working efficiency is improved.
And g, updating the pre-stored geographic database according to the latest geographic information.
In the step, after the control equipment acquires the latest geographic information sent by the navigation satellite, a pre-stored geographic database is updated according to the latest geographic information; further, the control device can monitor whether the corresponding dangerous area in the dangerous area geographic information database in the pre-stored geographic database is suffering accidents and disasters in real time through the navigation satellite, and update the dangerous area geographic information database in real time so as to inform the outgoing operators around the dangerous area suffering accidents and disasters at the first time, so that the outgoing operators are evacuated in an emergency.
When the starting instruction is detected, the control device of the embodiment obtains the region coordinates corresponding to all regions stored in the pre-stored geographic database, obtains a region coordinate set, generates an updating instruction according to the region coordinate set, sends the updating instruction to the navigation satellite, receives the latest geographic information of the corresponding region in the navigation satellite, and updates the pre-stored geographic database according to the latest geographic information. Updating a pre-stored geographic database, thereby being beneficial to improving the safety guarantee of the outgoing operators.
The invention also provides a safety early warning device. The safety pre-warning device of the invention comprises:
The acquisition module is used for acquiring the moving speed of the user equipment and acquiring the message information of the user equipment according to the moving speed;
And the sending module is used for sending the safety early warning information and/or the navigation information to the user equipment according to the message information.
Further, the obtaining module further includes an updating module, where the updating module is configured to:
when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
and updating the pre-stored geographic database according to the latest geographic information.
Further, the acquisition module is further configured to:
acquiring the moving speed of the user equipment through the navigation satellite, and determining a time interval according to the moving speed;
And acquiring the message information of the user equipment according to the time interval.
Further, the sending module further includes a judging module, where the judging module is configured to:
judging whether alarm information exists in the message information;
if the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database.
Further, the sending module is further configured to:
and if the alarm information does not exist in the message information, sending safety early warning information and/or navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information.
Further, the sending module is further configured to:
If the alarm information does not exist in the message information, acquiring the position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
and if the dangerous area does not exist around the position coordinates, sending the navigation information to the user equipment.
Further, the sending module further includes a recording module, where the recording module is configured to:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
The invention also provides a safety early warning system.
The safety precaution system comprises: the system comprises a memory, a processor and a safety precaution program which is stored in the memory and can run on the processor, wherein the safety precaution program realizes the steps of the safety precaution method when being executed by the processor.
The method implemented when the security early warning program running on the processor is executed may refer to various embodiments of the security early warning method of the present invention, which are not described herein again.
The present invention also provides a readable storage medium, which is a computer readable storage medium.
The computer readable storage medium has stored thereon a safety precaution program which when executed by a processor implements the steps of the safety precaution method as described above.
The method implemented when the security early warning program running on the processor is executed may refer to various embodiments of the security early warning method of the present invention, which are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein, or any application, directly or indirectly, in the field of other related technology.
Claims (4)
1. The safety early warning method is characterized by comprising the following steps of:
acquiring the moving speed of user equipment, and acquiring message information of the user equipment according to the moving speed;
According to the message information, safety early warning information and/or navigation information are/is sent to the user equipment;
The step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed comprises the following steps:
Acquiring the moving speed of the user equipment through a navigation satellite, and determining a time interval according to the moving speed;
acquiring message information of the user equipment according to the time interval;
the step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed or a preset time interval further comprises the following steps:
when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
updating the pre-stored geographic database according to the latest geographic information;
wherein, before the step of sending the safety pre-warning information and/or the navigation information to the user equipment according to the message information, the method further comprises:
judging whether alarm information exists in the message information;
If the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database;
if the alarm information does not exist in the message information, acquiring the position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
if the dangerous area does not exist around the position coordinates, the navigation information is sent to the user equipment;
if the alarm information does not exist in the message information, the step of sending the safety early warning information and/or the navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information further comprises the following steps:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
2. A safety precaution device, characterized in that the safety precaution device comprises:
The acquisition module is used for acquiring the moving speed of the user equipment and acquiring the message information of the user equipment according to the moving speed;
the sending module is used for sending safety early warning information and/or navigation information to the user equipment according to the message information;
The step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed comprises the following steps:
Acquiring the moving speed of the user equipment through a navigation satellite, and determining a time interval according to the moving speed;
acquiring message information of the user equipment according to the time interval;
the step of obtaining the moving speed of the user equipment and obtaining the message information of the user equipment according to the moving speed or a preset time interval further comprises the following steps:
when a starting instruction is detected, acquiring a region coordinate set stored in a pre-stored geographic database, and acquiring the latest geographic information of a corresponding region in a navigation satellite according to the region coordinate set;
updating the pre-stored geographic database according to the latest geographic information;
wherein, before the step of sending the safety pre-warning information and/or the navigation information to the user equipment according to the message information, the method further comprises:
judging whether alarm information exists in the message information;
If the alarm information exists in the message information, alarm operation is carried out, corresponding position coordinates in the message information are obtained, and an optimal rescue route is determined according to the position coordinates and the pre-stored geographic database;
if the alarm information does not exist in the message information, acquiring the position coordinates in the message information, and judging whether a dangerous area exists around the position coordinates according to the position coordinates and the pre-stored geographic database;
If a dangerous area exists around the position coordinates, the safety early warning information and the navigation information are sent to the user equipment, so that corresponding users avoid the dangerous area;
if the dangerous area does not exist around the position coordinates, the navigation information is sent to the user equipment;
if the alarm information does not exist in the message information, the step of sending the safety early warning information and/or the navigation information to the user equipment according to the pre-stored geographic database and the position coordinates in the message information further comprises the following steps:
Recording the message information of the user equipment into a preset work record table, and executing the following steps: and acquiring the moving speed of the user equipment, and acquiring the message information of the user equipment according to the moving speed.
3.A safety precaution system, the safety precaution system comprising: a memory, a processor and a security pre-warning program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the security pre-warning method of claim 1.
4. A readable storage medium, characterized in that the readable storage medium is a computer readable storage medium, on which a security pre-warning program is stored, which, when executed by a processor, implements the steps of the security pre-warning method according to claim 1.
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| CN115407378B (en) * | 2022-11-02 | 2023-03-24 | 深圳市沃达孚科技有限公司 | High-voltage electric field operation risk early warning method and device based on RTK high-precision positioning |
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| CN112687077B (en) * | 2020-11-24 | 2022-09-06 | 武汉汇科质量检测有限责任公司 | Beidou positioning-based landslide hazard monitoring and early warning system, device and method |
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