CN110570039A - method and device for carrying out safety reminding, computer equipment and storage medium - Google Patents
method and device for carrying out safety reminding, computer equipment and storage medium Download PDFInfo
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Abstract
the present application relates to the technical field of traffic assistance devices, and in particular, to a method, an apparatus, a computer device, and a storage medium for performing a security alert. The method comprises the following steps: acquiring first position information of a warning board and second position information of a vehicle related to the warning board; calculating the distance between the first position information and the second position information to obtain a first distance; acquiring the road grade of the vehicle according to the first position information and/or the second position information; acquiring preset information; selecting a corresponding preset distance according to the road grade and the preset information; judging whether the first distance is greater than the preset distance; if not, judging that the placing position of the warning board does not accord with the traffic rule, and sending first reminding information to a terminal associated with the warning board. The problem of put the warning sign through the range estimation, lead to putting the requirement that the distance is not conform to the rule of handing over, but the user is unknown is solved.
Description
Technical Field
the present application relates to the technical field of traffic assistance devices, and in particular, to a method, an apparatus, a computer device, and a storage medium for performing a security alert.
Background
in the process of driving on a road, if a fault occurs, the vehicle is parked on the road, and a warning board needs to be placed to remind other passing vehicles to avoid the fault. The distance between the warning board and the fault vehicle is clearly regulated in the traffic regulations, but the user can usually estimate the distance between the warning board and the fault vehicle only by visual inspection, and the visual inspection error is large, so that the distance between the warning board and the fault vehicle does not meet the requirements of the traffic regulations, but the user does not know the distance, thereby causing some potential safety hazards.
Content of application
aiming at the defects of the prior art, the application provides a method, a device, computer equipment and a storage medium for safety reminding, and aims to solve the problem that the arrangement distance does not meet the requirement of traffic regulations but the user does not know when the warning board is arranged by visual inspection.
The technical scheme provided by the application is as follows:
a method of making a security reminder, the method comprising:
acquiring first position information of a warning board and second position information of a vehicle related to the warning board;
Calculating the distance between the first position information and the second position information to obtain a first distance;
acquiring the road grade of the vehicle according to the first position information and/or the second position information;
acquiring preset information;
selecting a corresponding preset distance according to the road grade and the preset information;
Judging whether the first distance is greater than the preset distance;
If not, judging that the placing position of the warning board does not accord with the traffic regulations, and sending first reminding information to a terminal associated with the warning board, wherein the first reminding information is used for reminding a user, and the placing position of the warning board does not accord with the traffic regulations.
further, after the step of acquiring the first position information of the warning board, the method includes:
sending a detection instruction to the vehicle, wherein the detection instruction is used for detecting whether a person exists in the vehicle or not by the vehicle;
Receiving a detection result sent by the vehicle;
Judging whether a person exists in the vehicle or not according to the detection result;
And if so, sending information for reminding personnel to get off the vehicle, and sending a first control instruction for opening a vehicle door to the vehicle.
Further, the warning sign is mobilizable intelligent warning sign, the warning sign be located with the opposite direction of advancing direction of vehicle the judgement warning sign locating place is not conform to the traffic rule, to after the step of warning sign relevant terminal send first warning information, include:
Calculating the difference value between the preset distance and the first distance to obtain the distance to be moved;
acquiring the advancing direction of a road where the vehicle is located;
and sending a second control instruction to the warning board, wherein the second control instruction is used for controlling the warning board to move towards the direction opposite to the advancing direction of the vehicle by a distance which is larger than or equal to the distance to be moved.
Further, in the step of acquiring first position information of a vehicle where the warning board is located and second position information of the vehicle associated with the warning board, the method includes:
Receiving first position information actively sent by a warning board;
Triggering and generating an acquisition instruction according to the first position information, wherein the acquisition instruction is used for acquiring second position information of the vehicle associated with the warning board;
and sending the acquisition instruction to the vehicle, and receiving second position information fed back by the vehicle according to the acquisition instruction.
Further, after the step of obtaining the road grade of the vehicle according to the first position information and/or the second position information, the method includes:
Acquiring a parking lane where the vehicle is located according to the second position information;
judging whether the parking lane is a lane conforming to the traffic rule or not;
and if not, sending second reminding information to a terminal associated with the warning board, wherein the second reminding information is used for reminding a user, and the parking lane does not conform to the traffic rule.
further, after the step of obtaining the road grade of the vehicle according to the first position information and/or the second position information, the method includes:
acquiring third position information of the user on the road;
judging whether the third position information meets the position specified by the intersection rule or not;
And if not, sending third reminding information to a terminal associated with the warning board, wherein the third reminding information is used for reminding a user, and the third position information does not conform to the position specified by the traffic regulations.
Further, before the step of acquiring the first position information of the vehicle where the warning board is located and the second position information of the vehicle associated with the warning board, the method includes:
and receiving the related information of the warning board, the terminal and the vehicle.
The application also provides a device that carries out safety warning, the device includes:
The first acquisition module is used for acquiring first position information of a warning board and second position information of a vehicle related to the warning board;
The calculation module is used for calculating the distance between the first position information and the second position information to obtain a first distance;
The second acquisition module is used for acquiring the road grade of the vehicle according to the first position information and/or the second position information;
The third acquisition module is used for acquiring preset information;
The selecting module is used for selecting a corresponding preset distance according to the road grade and the preset information;
the judging module is used for judging whether the first distance is greater than the preset distance;
and the sending module is used for judging that the placing position of the warning board does not accord with the traffic rules if the warning board does not accord with the traffic rules, and sending first reminding information to a terminal associated with the warning board, wherein the first reminding information is used for reminding a user, and the placing position of the warning board does not accord with the traffic rules.
the application also provides a computer device, which comprises a processor, a memory and a computer program stored on the memory and capable of running on the processor, wherein when the processor executes the computer program, the method for performing the safety reminding is realized by any one of the above methods.
the present application further provides a storage medium, on which a computer program is stored, and when the computer program is executed, the method for performing security reminding described in any one of the above is implemented.
according to the technical scheme, the method has the advantages that: the distance between the warning board and the vehicle is calculated to obtain a first distance, the corresponding preset distance is selected according to the road grade where the vehicle is located and the current time, if the first distance is smaller than or equal to the preset distance, first reminding information is sent to the terminal to remind a user, the warning board is placed at a position which is not in line with a traffic rule, and the problem that the warning board is placed through visual inspection, the placing distance is not in line with the traffic rule is solved, but the user does not know is solved.
drawings
FIG. 1 is a flow chart of a method for performing a security alert according to an embodiment of the present application;
FIG. 2 is a functional block diagram of an apparatus for performing a safety alert according to an embodiment of the present application;
FIG. 3 is a block diagram schematically illustrating a computer device according to an embodiment of the present disclosure;
fig. 4 is a block diagram schematically illustrating a structure of a storage medium according to an embodiment of the present application.
Detailed Description
in order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1, an embodiment of the present application provides a method for performing a security alert, where the method includes the following steps:
Step S101, acquiring first position information of a warning board and second position information of a vehicle related to the warning board.
And respectively acquiring the position information of the warning board and the position information of the vehicle to obtain first position information and second position information.
in this embodiment, preferably, the warning board and the vehicle are both provided with GPS positioning modules, and the position information can be obtained through the GPS positioning modules, and it can be understood that the warning board and the vehicle can also obtain the position information through other manners, such as a satellite.
in this embodiment, the warning board is a triangular warning board.
in this embodiment, step S101 includes:
receiving first position information actively sent by a warning board;
Triggering and generating an acquisition instruction according to the first position information, wherein the acquisition instruction is used for acquiring second position information of the vehicle associated with the warning board;
And sending the acquisition instruction to a vehicle associated with the warning board, and receiving second position information fed back by the vehicle according to the acquisition instruction.
The warning board actively sends first position information to the server, the server triggers and generates an acquisition instruction after receiving the first position information, then the acquisition instruction is sent to the vehicle, the vehicle responds to the acquisition instruction and sends second position information to the server, and the server receives the second position information so as to obtain the second position information.
In some embodiments, in step S101, the method may also include:
detecting whether a request sent by a warning board is received;
If so, generating a first instruction, and sending the first instruction to the warning board, wherein the first instruction is used for acquiring first position information of the warning board;
acquiring the first position information, then generating a second instruction, and sending the second instruction to the vehicle associated with the warning board, wherein the second instruction is used for acquiring second position information of the vehicle associated with the warning board;
And acquiring the second position information.
Preferably, after the warning board is powered on, the warning board first detects whether it is placed on the ground, and if it is detected that it is placed on the ground, a request is sent. The server generates a first instruction after receiving the request, then sends the first instruction to the warning board so as to acquire first position information, and generates a second instruction after acquiring the first position information, and then sends the second instruction to the vehicle so as to acquire the second position information. At this time, the first location information may be acquired first, and then the second location information may be acquired.
in some embodiments, before step S101, the method includes:
detecting whether a request sent by a warning board is received;
if yes, generating a first instruction, and sending the first instruction to the warning board and the vehicle associated with the warning board, wherein the first instruction is used for acquiring first position information of the warning board and second position information of the vehicle associated with the warning board.
after the warning board is turned on, the warning board detects whether it is placed on the ground, and if it is detected that it is placed on the ground, a request is sent. After receiving the request, generating a first instruction, and then sending the first instruction to the warning board and the vehicle, so as to acquire the first position information and the second position information according to the first instruction. At this time, the first position information and the second position information may be acquired at the same time.
in some embodiments, before step S101, the method includes:
And receiving the related information of the warning board, the terminal and the vehicle.
the user associates the warning board, the terminal and the vehicle through the APP, generates associated information of the warning board, the terminal and the vehicle on the terminal, and then the user uses the terminal to send the associated information to the server. After the association information is received, it is saved.
And step S102, calculating the distance between the first position information and the second position information to obtain a first distance.
and calculating the distance between the two points through the first position information and the second position information to obtain a calculation result, wherein the calculation result is the first distance.
And S103, acquiring the road grade of the vehicle according to the first position information and/or the second position information.
in an embodiment, the position information may be obtained through GPS positioning or satellite positioning, and then the preset road grade may be searched through the position information, or the road grade may be obtained by obtaining the name of the road where the vehicle is located and querying the road grade in the traffic bureau according to the name. In the present embodiment, the road classes include expressways and ordinary roads.
because the first position information and the second position information are close to each other, the road grade of the vehicle can be obtained according to the second position information, the road grade of the vehicle can also be obtained according to the first position information, and the road grade of the vehicle can also be obtained according to the first position information and the second position information.
and step S104, acquiring preset information.
in this embodiment, the preset information is preferably the current time, and according to the current time, it can be known whether the current time is night or day, in other embodiments, the brightness degree and temperature of the current time can be determined by acquiring any combination of specific time, season, location information and the like, and the preset distance in the following steps can be selected according to the brightness degree and temperature information.
in some embodiments, the preset information may also be temperature, visibility, traffic flow, maximum speed specified by the current lane, or whether it is a high accident place. Different preset information corresponds to different preset distances.
and S105, selecting a corresponding preset distance according to the road grade and the preset information.
In this embodiment, the preset information is preferably the current time, the road grades are different, the current time is different, and the corresponding preset distances are different. According to the rule of traffic regulations, a daytime warning board on a highway needs to be placed 150 meters away from the tail of the vehicle; the vehicle needs to be placed 250 meters away from the tail of the vehicle at night. Ordinary highway (non-highway) urban roads: 1. 50 meters away in the daytime; 2. at night 150. That is, a highway corresponds to a preset distance of 150 meters in the daytime and 250 meters in the highway in the evening. The corresponding preset distance is 50 meters on a common road in the daytime and 150 meters on a common road in the evening.
And S106, judging whether the first distance is greater than the preset distance.
And after the first distance and the preset distance are obtained, comparing the first distance with the preset distance, and judging whether the first distance is greater than the preset distance according to a comparison result.
And S107, if not, judging that the placing position of the warning board does not accord with the traffic regulations, and sending first reminding information to a terminal associated with the warning board, wherein the first reminding information is used for reminding a user, and the placing position of the warning board does not accord with the traffic regulations.
if the first distance is not greater than the preset distance, namely the first distance is less than or equal to the preset distance, the situation that the placing position of the warning board is not in line with the traffic regulations is shown, the user needs to be reminded, first reminding information is sent to a terminal associated with the warning board, and the user can know that the placing position of the warning board is not in line with the traffic regulations through the reminding information in the terminal.
after the step of acquiring the first position information where the warning board is located, or after step S107, the method includes:
sending a detection instruction to the vehicle, wherein the detection instruction is used for detecting whether a person exists in the vehicle or not by the vehicle;
Receiving a detection result sent by the vehicle;
Judging whether a person exists in the vehicle or not according to the detection result;
and if so, sending information for reminding personnel to get off the vehicle, and sending a first control instruction for opening a vehicle door to the vehicle.
If the vehicle breaks down, if the personnel stay in the vehicle, the potential safety hazard exists, and the rule of the intersection is not met. Whether a person exists in the vehicle is detected, if the person is detected to be in the vehicle, reminding information is sent to the vehicle, a vehicle-mounted system of the vehicle sends out reminding voice to remind the person in the vehicle to get off, and a first control instruction is sent to the vehicle to enable a vehicle door to be opened. Whether the detection mode to having personnel in the car includes radar detection or/and infrared detection, in this embodiment, whether the mode that adopts radar detection has personnel to detect in the car. In this embodiment, the vehicle performs the detection after receiving the detection instruction, and in some embodiments, the vehicle may generate the detection instruction by autonomously triggering detection of water level, smoke, and the like.
In some embodiments, after the step of sending information reminding people to get off the vehicle and sending a first control instruction for opening the door to the vehicle, the method comprises the following steps:
sending a safety detection instruction to the vehicle, wherein the safety detection instruction is used for detecting whether people exist in the vehicle or not by the vehicle;
receiving a detection result sent by the vehicle;
judging whether a person exists in the vehicle or not according to the detection result;
If not, the user is judged to be in the safe area.
After the information for reminding people to get off the vehicle and the first control instruction for opening the vehicle door are sent, whether people are in the vehicle is detected again, if the detection result shows that no people are in the vehicle, the user is judged to be in a safe area, and in other embodiments, the position of the user can be detected through secondary utilization of radar/infrared to judge whether the user is in the safe area.
In some embodiments, after the step of sending information reminding people to get off the vehicle and sending a first control instruction for opening the door to the vehicle, the method comprises the following steps:
detecting whether a user is in a safety area or not according to a preset time interval;
And if not, sending information for reminding the user station to enter the safe area.
The safety area is an area where personnel can stand, and the safety area can also be detected by monitoring the user through a camera on the vehicle or a public camera near the position in the second position information, if the user is not in the safety area, the information is sent to the server and sent to the user terminal by the server, or the detection information of the camera is directly sent to the user terminal to remind the user that the user should stand in the safety area. Specifically, the preset time interval is 1 minute.
after the user views the first reminding information, the warning board is moved by the user. In some embodiments, the warning board is a movable intelligent warning board, i.e. the warning board can move by itself. The warning board is located in a direction opposite to the forward direction of the vehicle, and after step S107, includes:
calculating the difference value between the preset distance and the first distance to obtain the distance to be moved;
Acquiring the advancing direction of a road where the vehicle is located;
And sending a second control instruction to the warning board, wherein the second control instruction is used for controlling the warning board to move towards the direction opposite to the advancing direction of the vehicle by a distance which is larger than or equal to the distance to be moved.
and sending a second control instruction to the warning board, executing the second control instruction by the warning board, moving the warning board to the direction opposite to the advancing direction of the road, calculating the current moving distance, and moving the warning board to a point distance in the direction opposite to the advancing direction of the road when the current moving distance is equal to the distance to be moved, wherein the point distance in the embodiment can be 1 meter, also can be 0.5 meter, also can be 5 meters, 10 meters and the like.
In the scheme of sending the second control instruction to the warning board, it is limited after step S107, which is only one preferred embodiment, and it may also be after step S105 or step S106.
After step S103, or after step S107, the method includes:
Acquiring a parking lane where the vehicle is located according to the second position information;
judging whether the parking lane is a lane conforming to the traffic rule or not;
And if not, sending second reminding information to a terminal associated with the warning board, wherein the second reminding information is used for reminding a user, and the parking lane does not conform to the traffic rule.
According to the traffic regulation, the accident vehicle should stop in the emergency lane, therefore, after the parking lane where the vehicle is located is obtained, whether the parking lane is the emergency lane or not is judged, if not, second reminding information is sent to a terminal associated with a warning board to remind a user that the parking lane does not conform to the traffic regulation lane.
In some embodiments, third position information sent by a user using the terminal is received, the third position information is position information of the user on a road, then a map is formed according to the first position information, the second position information and the third position information, and whether a parking lane conforms to a traffic regulation lane is judged based on the map.
after step S103, or after step S107, the method includes:
acquiring third position information of the user on the road;
Judging whether the third position information meets the position specified by the intersection rule or not;
and if not, sending third reminding information to a terminal associated with the warning board, wherein the third reminding information is used for reminding a user, and the third position information does not conform to the position specified by the traffic regulations.
According to the rule of traffic regulations, when an accident occurs at a high speed, a user should go out of the guardrail at the right side of the road surface, namely out of the right side of the emergency vehicle speed. Firstly, judging whether the road grade is an expressway, if so, judging whether third position information is outside the right side of the emergency vehicle speed, if not, sending third reminding information to a terminal associated with a warning board to remind a user, wherein the third position information does not conform to the position specified by a traffic rule; when the road grade is judged to be the common road, whether the third position information is in the preset position or not can be judged, and if not, the third reminding information can be sent to the terminal associated with the warning board.
In some embodiments, a map is formed according to the first position information, the second position information and the third position information, and whether the third position information conforms to a position specified by a cross rule is judged based on the map.
In conclusion, the distance between the warning board and the vehicle is calculated to obtain a first distance, the corresponding preset distance is selected according to the road grade where the vehicle is located and the current time, if the first distance is smaller than or equal to the preset distance, first reminding information is sent to the terminal to remind a user, the placing position of the warning board is not in line with the traffic regulations, and the problem that the placing distance is not in line with the requirements of the traffic regulations but the user is unknown due to the fact that the warning board is placed through visual inspection is solved.
as shown in fig. 2, an apparatus 1 for performing security reminding is provided in an embodiment of the present application, where the apparatus 1 includes a first obtaining module 11, a calculating module 12, a second obtaining module 13, a third obtaining module 14, a selecting module 15, a determining module 16, and a sending module 17.
The first acquisition module 11 is configured to acquire first position information of a vehicle where a warning board is located and second position information of the vehicle associated with the warning board.
and respectively acquiring the position information of the warning board and the position information of the vehicle to obtain first position information and second position information.
In this embodiment, preferably, the warning board and the vehicle are both provided with GPS positioning modules, and the position information can be obtained through the GPS positioning modules, and it can be understood that the warning board and the vehicle can also obtain the position information through other manners, such as a satellite.
in this embodiment, the warning board is a triangular warning board.
in this embodiment, the warning board is a triangular warning board.
In this embodiment, the first obtaining module 11 includes:
The first sub-receiving module is used for receiving first position information actively sent by the warning board;
the first sub-triggering module is used for triggering and generating an acquisition instruction according to the first position information, and the acquisition instruction is used for acquiring second position information of a vehicle related to the warning board;
And the first sub-processing module is used for sending the acquisition instruction to a vehicle associated with the warning board and receiving second position information fed back by the vehicle according to the acquisition instruction.
the warning board actively sends first position information to the server, the server triggers and generates an acquisition instruction after receiving the first position information, then the acquisition instruction is sent to the vehicle, the vehicle responds to the acquisition instruction and sends second position information to the server, and the server receives the second position information so as to obtain the second position information.
in some embodiments, the first obtaining module 11 includes:
the first sub-detection module is used for detecting whether a request sent by a warning board is received or not;
The first sub-generation module is used for generating a first instruction if the first sub-generation module is in the positive state, and sending the first instruction to the warning board, wherein the first instruction is used for acquiring first position information of the warning board;
the first sub-generation module is used for acquiring the first position information, then generating a second instruction and sending the second instruction to the vehicle associated with the warning board, wherein the second instruction is used for acquiring the second position information of the vehicle associated with the warning board;
and the first sub-acquisition module is used for acquiring the second position information.
preferably, after the warning board is powered on, the warning board first detects whether it is placed on the ground, and if it is detected that it is placed on the ground, a request is sent. The server generates a first instruction after receiving the request, then sends the first instruction to the warning board so as to acquire first position information, and generates a second instruction after acquiring the first position information, and then sends the second instruction to the vehicle so as to acquire the second position information. At this time, the first location information may be acquired first, and then the second location information may be acquired.
in some embodiments, the apparatus 1 comprises:
the first detection module is used for detecting whether a request sent by a warning board is received or not;
the first processing module is used for generating a first instruction and sending the first instruction to the warning board and the vehicle associated with the warning board if the first instruction is positive, and the first instruction is used for acquiring first position information of the warning board and second position information of the vehicle associated with the warning board.
after the warning board is turned on, the warning board detects whether it is placed on the ground, and if it is detected that it is placed on the ground, a request is sent. After receiving the request, generating a first instruction, and then sending the first instruction to the warning board and the vehicle, so as to acquire the first position information and the second position information according to the first instruction. At this time, the first position information and the second position information may be acquired at the same time.
in some embodiments, the apparatus 1 comprises:
The first receiving module is used for receiving the related information of the warning board, the terminal and the vehicle.
the user associates the warning board, the terminal and the vehicle through the APP, generates associated information of the warning board, the terminal and the vehicle on the terminal, and then the user uses the terminal to send the associated information to the server. After the association information is received, it is saved.
and the calculating module 12 is configured to calculate a distance between the first position information and the second position information to obtain a first distance.
And calculating the distance between the two points through the first position information and the second position information to obtain a calculation result, wherein the calculation result is the first distance.
and a second obtaining module 13, configured to obtain, according to the first location information and/or the second location information, a road grade where the vehicle is located.
In an embodiment, the position information may be obtained through GPS positioning or satellite positioning, and then the preset road grade may be searched through the position information, or the road grade may be obtained by obtaining the name of the road where the vehicle is located and querying the road grade in the traffic bureau according to the name. In the present embodiment, the road classes include expressways and ordinary roads.
Because the first position information and the second position information are close to each other, the road grade of the vehicle can be obtained according to the second position information, the road grade of the vehicle can also be obtained according to the first position information, and the road grade of the vehicle can also be obtained according to the first position information and the second position information.
and a third obtaining module 14, configured to obtain preset information.
In this embodiment, the preset information is preferably the current time, and according to the current time, it can be known whether the current time is night or day, in other embodiments, the brightness degree and temperature of the current time can be determined by acquiring any combination of specific time, season, location information and the like, and the preset distance in the following steps can be selected according to the brightness degree and temperature information.
In some embodiments, the preset information may also be temperature, visibility, traffic flow, maximum speed specified by the current lane, or whether it is a high accident place. Different preset information corresponds to different preset distances.
and the selecting module 15 is configured to select a corresponding preset distance according to the road grade and the preset information.
in this embodiment, the preset information is preferably the current time, the road grades are different, the current time is different, and the corresponding preset distances are different. According to the rule of traffic regulations, a daytime warning board on a highway needs to be placed 150 meters away from the tail of the vehicle; the vehicle needs to be placed 250 meters away from the tail of the vehicle at night. Ordinary highway (non-highway) urban roads: 1. 50 meters away in the daytime; 2. at night 150. That is, a highway corresponds to a preset distance of 150 meters in the daytime and 250 meters in the highway in the evening. The corresponding preset distance is 50 meters on a common road in the daytime and 150 meters on a common road in the evening.
and the judging module 16 is configured to judge whether the first distance is greater than the preset distance.
And after the first distance and the preset distance are obtained, comparing the first distance with the preset distance, and judging whether the first distance is greater than the preset distance according to a comparison result.
and the sending module 17 is configured to determine that the placement position of the warning board does not conform to the traffic regulations if the warning board is not in the traffic regulations, and send first reminding information to a terminal associated with the warning board, where the first reminding information is used for reminding a user and the placement position of the warning board does not conform to the traffic regulations.
if the first distance is not greater than the preset distance, namely the first distance is less than or equal to the preset distance, the situation that the placing position of the warning board is not in line with the traffic regulations is shown, the user needs to be reminded, first reminding information is sent to a terminal associated with the warning board, and the user can know that the placing position of the warning board is not in line with the traffic regulations through the reminding information in the terminal.
The apparatus 1 comprises:
the first sending module is used for sending a detection instruction to the vehicle, wherein the detection instruction is used for detecting whether a person exists in the vehicle;
the second receiving module is used for receiving the detection result sent by the vehicle;
The first judgment module is used for judging whether a person exists in the vehicle or not according to the detection result;
And the second sending module is used for sending information for reminding people to get off the vehicle and sending a first control instruction for opening the vehicle door to the vehicle if the first control instruction is positive.
If the vehicle breaks down, if the personnel stay in the vehicle, the potential safety hazard exists, and the rule of the intersection is not met. Whether a person exists in the vehicle is detected, if the person is detected to be in the vehicle, reminding information is sent to the vehicle, a vehicle-mounted system of the vehicle sends out reminding voice to remind the person in the vehicle to get off, and a first control instruction is sent to the vehicle to enable a vehicle door to be opened. Whether the detection mode to having personnel in the car includes radar detection or/and infrared detection, in this embodiment, whether the mode that adopts radar detection has personnel to detect in the car. In this embodiment, the vehicle performs the detection after receiving the detection instruction, and in some embodiments, the vehicle may generate the detection instruction by autonomously triggering detection of water level, smoke, and the like.
in some embodiments, the apparatus 1 comprises:
the instruction sending module is used for sending a safety detection instruction to the vehicle, wherein the safety detection instruction is used for detecting whether people exist in the vehicle or not;
The result receiving module is used for receiving the detection result sent by the vehicle;
The in-vehicle personnel judgment module is used for judging whether personnel exist in the vehicle or not according to the detection result;
and the safety zone judging module is used for judging that the user is in the safety zone if the user is not in the safety zone.
after the information for reminding people to get off the vehicle and the first control instruction for opening the vehicle door are sent, whether people are in the vehicle is detected again, if the detection result shows that no people are in the vehicle, the user is judged to be in a safe area, and in other embodiments, the position of the user can be detected through secondary utilization of radar/infrared to judge whether the user is in the safe area.
In some embodiments, the apparatus 1 comprises:
the safety zone detection module is used for detecting whether the user is in a safety zone according to a preset time interval;
And the information sending module is used for sending information for reminding the user station to enter the safety area if the user station does not enter the safety area.
The safety area is an area where personnel can stand, and the safety area can also be detected by monitoring the user through a camera on the vehicle or a public camera near the position in the second position information, if the user is not in the safety area, the information is sent to the server and sent to the user terminal by the server, or the detection information of the camera is directly sent to the user terminal to remind the user that the user should stand in the safety area. Specifically, the preset time interval is 1 minute.
after the user views the first reminding information, the warning board is moved by the user. In some embodiments, the warning board is a movable intelligent warning board, i.e. the warning board is capable of moving by itself and the warning board is located in the opposite direction to the direction of travel of the vehicle. The apparatus 1 comprises:
the first calculation module is used for calculating the difference value between the preset distance and the first distance to obtain the distance to be moved;
the fourth acquisition module is used for acquiring the advancing direction of the road where the vehicle is located;
And the third sending module is used for sending a second control instruction to the warning board, and the second control instruction is used for controlling the warning board to move towards the direction opposite to the road advancing direction by a distance which is larger than or equal to the distance to be moved.
And sending a second control instruction to the warning board, executing the second control instruction by the warning board, moving the warning board to the direction opposite to the advancing direction of the road, calculating the current moving distance, and moving the warning board to a point distance in the direction opposite to the advancing direction of the road when the current moving distance is equal to the distance to be moved, wherein the point distance in the embodiment can be 1 meter, also can be 0.5 meter, also can be 5 meters, 10 meters and the like.
the apparatus 1 comprises:
The fifth acquisition module is used for acquiring a parking lane where the vehicle is located according to the second position information;
the second judgment module is used for judging whether the parking lane is a lane meeting the traffic rule;
And the fourth sending module is used for sending second reminding information to the terminal associated with the warning board if the vehicle is not in the traffic state, wherein the second reminding information is used for reminding the user, and the parking lane does not accord with the lane specified by the traffic rule.
According to the traffic regulation, the accident vehicle should stop in the emergency lane, therefore, after the parking lane where the vehicle is located is obtained, whether the parking lane is the emergency lane or not is judged, if not, second reminding information is sent to a terminal associated with a warning board to remind a user that the parking lane does not conform to the traffic regulation lane.
The apparatus 1 comprises:
the sixth acquisition module is used for acquiring third position information of the user on the road;
the third judging module is used for judging whether the third position information meets the position specified by the intersection rule or not;
And a fifth sending module, configured to send third prompting information to a terminal associated with the warning board if the terminal does not meet the traffic regulations, where the third prompting information is used to prompt a user, and the third prompting information does not meet the traffic regulations.
In some embodiments, third position information sent by a user using the terminal is received, the third position information is position information of the user on a road, then a map is formed according to the first position information, the second position information and the third position information, and whether a parking lane conforms to a traffic regulation lane is judged based on the map.
According to the rule of traffic regulations, when an accident occurs at a high speed, a user should go out of the guardrail at the right side of the road surface, namely out of the right side of the emergency vehicle speed. Firstly, judging whether the road grade is an expressway, if so, judging whether third position information is outside the right side of the emergency vehicle speed, if not, sending third reminding information to a terminal associated with a warning board to remind a user, wherein the third position information does not conform to the position specified by a traffic rule; when the road grade is judged to be the common road, whether the third position information is in the preset position or not can be judged, and if not, the third reminding information can be sent to the terminal associated with the warning board.
In some embodiments, a map is formed according to the first position information, the second position information and the third position information, and whether the third position information conforms to a position specified by a cross rule is judged based on the map.
In conclusion, the distance between the warning board and the vehicle is calculated to obtain a first distance, the corresponding preset distance is selected according to the road grade where the vehicle is located and the current time, if the first distance is smaller than or equal to the preset distance, first reminding information is sent to the terminal to remind a user, the placing position of the warning board is not in line with the traffic regulations, and the problem that the placing distance is not in line with the requirements of the traffic regulations but the user is unknown due to the fact that the warning board is placed through visual inspection is solved.
As shown in fig. 3, the present application also provides a computer device 2, which includes a processor 21, a memory 22, and a computer program 23 stored on the memory 22 and operable on the processor 21, wherein the processor 21 implements any one of the above-mentioned methods for performing a security alert when executing the computer program 23.
As shown in fig. 4, the present application also proposes a storage medium 3, on which a computer program 31 is stored, wherein the computer program 31 is executed to implement any one of the above-mentioned methods for performing security reminding.
In the above embodiments, the computer device 2 may be a server, the processor 21 of the computer device 2 is used to provide computing and control capabilities, and the memory 22 of the computer device 2 includes a nonvolatile storage medium and an internal memory. The nonvolatile storage medium stores a computer program 23. The internal memory provides an environment for the execution of the computer program 23 in the nonvolatile storage medium. The computer program 31 is executed by the processor 51 to implement a method of making a security alert.
The storage medium 3 may be any available medium that a computer can store or a data storage device including one or more available media integrated servers, data centers, and the like. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others. The computer program 31 comprises one or more computer instructions. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a storage medium or transmitted from one computer storage medium to another, for example, from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). A method of performing a security alert is implemented when the computer instructions are loaded and executed on a computer.
the above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. a method of performing a security alert, the method comprising:
acquiring first position information of a warning board and second position information of a vehicle related to the warning board;
calculating the distance between the first position information and the second position information to obtain a first distance;
Acquiring the road grade of the vehicle according to the first position information and/or the second position information;
acquiring preset information;
Selecting a corresponding preset distance according to the road grade and the preset information;
Judging whether the first distance is greater than the preset distance;
if not, judging that the placing position of the warning board does not accord with the traffic regulations, and sending first reminding information to a terminal associated with the warning board, wherein the first reminding information is used for reminding a user, and the placing position of the warning board does not accord with the traffic regulations.
2. The method for performing safety reminding according to claim 1, after the step of obtaining the first position information where the warning board is located, comprising:
Sending a detection instruction to the vehicle, wherein the detection instruction is used for detecting whether a person exists in the vehicle or not by the vehicle;
Receiving a detection result sent by the vehicle;
Judging whether a person exists in the vehicle or not according to the detection result;
And if so, sending information for reminding personnel to get off the vehicle, and sending a first control instruction for opening a vehicle door to the vehicle.
3. The method for performing safety warning according to claim 1, wherein the warning board is a movable intelligent warning board, the warning board is located in a direction opposite to a forward direction of the vehicle, and after the step of determining that the position of the warning board does not meet a traffic rule, the step of sending first warning information to a terminal associated with the warning board comprises:
Calculating the difference value between the preset distance and the first distance to obtain the distance to be moved;
acquiring the advancing direction of a road where the vehicle is located;
And sending a second control instruction to the warning board, wherein the second control instruction is used for controlling the warning board to move towards the direction opposite to the advancing direction of the vehicle by a distance which is larger than or equal to the distance to be moved.
4. the method for performing safety warning according to claim 1, wherein the step of acquiring the first position information of the vehicle where the warning board is located and the second position information of the vehicle associated with the warning board comprises:
Receiving first position information actively sent by a warning board;
Triggering and generating an acquisition instruction according to the first position information, wherein the acquisition instruction is used for acquiring second position information of the vehicle associated with the warning board;
And sending the acquisition instruction to the vehicle, and receiving second position information fed back by the vehicle according to the acquisition instruction.
5. the method for performing safety warning according to claim 1, wherein after the step of obtaining the road grade of the vehicle according to the first position information and/or the second position information, the method comprises:
Acquiring a parking lane where the vehicle is located according to the second position information;
judging whether the parking lane is a lane conforming to the traffic rule or not;
and if not, sending second reminding information to a terminal associated with the warning board, wherein the second reminding information is used for reminding a user, and the parking lane does not conform to the traffic rule.
6. the method for performing safety warning according to claim 1, wherein after the step of obtaining the road grade of the vehicle according to the first position information and/or the second position information, the method comprises:
acquiring third position information of the user on the road;
judging whether the third position information meets the position specified by the intersection rule or not;
and if not, sending third reminding information to a terminal associated with the warning board, wherein the third reminding information is used for reminding a user, and the third position information does not conform to the position specified by the traffic regulations.
7. The method of claim 1, wherein before the step of obtaining the first location information of the vehicle where the warning board is located and the second location information of the vehicle associated with the warning board, the method comprises:
and receiving the related information of the warning board, the terminal and the vehicle.
8. An apparatus for performing a security alert, the apparatus comprising:
The first acquisition module is used for acquiring first position information of a warning board and second position information of a vehicle related to the warning board;
The calculation module is used for calculating the distance between the first position information and the second position information to obtain a first distance;
The second acquisition module is used for acquiring the road grade of the vehicle according to the first position information and/or the second position information;
the third acquisition module is used for acquiring preset information;
The selecting module is used for selecting a corresponding preset distance according to the road grade and the preset information;
The judging module is used for judging whether the first distance is greater than the preset distance;
and the sending module is used for judging that the placing position of the warning board does not accord with the traffic rules if the warning board does not accord with the traffic rules, and sending first reminding information to a terminal associated with the warning board, wherein the first reminding information is used for reminding a user, and the placing position of the warning board does not accord with the traffic rules.
9. A computer device comprising a processor, a memory, and a computer program stored on the memory and executable on the processor, the processor implementing the method of making a security alert of any one of claims 1 to 7 when executing the computer program.
10. a storage medium having stored thereon a computer program which, when executed, implements a method of making a security alert as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844200.8A CN110570039A (en) | 2019-09-06 | 2019-09-06 | method and device for carrying out safety reminding, computer equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844200.8A CN110570039A (en) | 2019-09-06 | 2019-09-06 | method and device for carrying out safety reminding, computer equipment and storage medium |
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| CN110570039A true CN110570039A (en) | 2019-12-13 |
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| CN201910844200.8A Pending CN110570039A (en) | 2019-09-06 | 2019-09-06 | method and device for carrying out safety reminding, computer equipment and storage medium |
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| CN108986546A (en) * | 2018-08-20 | 2018-12-11 | 威马智慧出行科技（上海）有限公司 | A kind of car accident method for early warning and its server |
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Application publication date: 20191213 |