CN113205683B - Alarm data processing method, device, equipment and medium - Google Patents
Alarm data processing method, device, equipment and medium Download PDFInfo
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Abstract
The embodiment of the invention provides an alarm data processing method, an alarm data processing device and an alarm data processing medium, wherein whether a first alarm message and a second alarm message are generated by the same dangerous driving behavior or not can be determined based on identification information and an alarm type of a vehicle carried by the second alarm message received within a preset time length before the first alarm message is received, and a dangerous driving behavior event corresponding to the identification information and the alarm type of the carried vehicle, the identification information of the vehicle carried by the first alarm message and the second alarm message with the same alarm type is used as the same dangerous driving behavior event.
Description
Technical Field
The invention relates to the technical field of intelligent transportation, in particular to a method, a device, equipment and a medium for processing alarm data.
Background
With the rapid development of transportation industry, traffic accidents of commercial vehicles such as buses frequently occur, and most of the traffic accidents are caused by the driving behavior of drivers. With the rapid development of intelligent transportation, in order to respond to national policies, in order to reduce the occurrence of traffic accidents, advanced Driver Assistance Systems (ADAS), driver Monitoring Systems (DMS), and the like have been continuously installed in operating vehicles such as buses, and the ADAS and the DMS are used to warn drivers when dangerous driving behaviors are found.
In the prior art, in the process of warning, multiple warning reminders may be continuously generated by the same dangerous driving behavior until a driver corrects the warning, so that each operation unit receives multiple repeated warning messages. After receiving the warning information, the evaluation devices belonging to the operation units evaluate and analyze the driver according to the received warning information, but when the evaluation devices of the operation units receive a plurality of pieces of repeated warning information, the evaluation devices cannot accurately determine whether the plurality of pieces of repeated warning information are generated by the same dangerous driving behavior or different dangerous driving behaviors, so that the evaluation and analysis of the driver cannot be accurately performed.
Disclosure of Invention
The invention provides an alarm data processing method, an alarm data processing device, an alarm data processing equipment and an alarm data processing medium, which are used for solving the problem that in the prior art, whether multiple pieces of received repeated alarm information are generated by the same dangerous driving behavior or different dangerous driving behaviors, which influences the accuracy of evaluation and analysis of a driver, cannot be accurately determined.
The invention provides an alarm data processing method, which comprises the following steps:
receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors;
judging whether second alarm information carrying the identification information of the vehicle and the alarm type is received within a preset time length before the first alarm information is received;
and if so, determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event.
Further, the method further comprises:
and updating the target warning times corresponding to the stored dangerous driving behavior event.
Further, the method further comprises:
and determining the target grade corresponding to the target warning times as the danger grade of the same dangerous driving behavior event according to the stored target warning times corresponding to the received dangerous driving behavior event and the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
Further, the method further comprises:
according to the stored received alarm information, counting the first time of earliest receiving the second alarm information within the preset time length;
determining a target time difference value between a second time when the first warning information is received and the first time;
and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
Further, the method further comprises:
determining the updating time of the same dangerous driving behavior event according to the time information carried in the first warning information;
determining third time for judging the ending time according to the updating time and a preset time interval;
judging whether third alarm information carrying the identification information of the vehicle and the alarm type is received after the updating time and before the third time;
and if not, determining that the same dangerous driving behavior event is ended.
Further, the determining the update time of the same dangerous driving behavior event according to the time information carried in the first warning information includes:
judging whether the first alarm information carries alarm ending time corresponding to the alarm information;
if yes, confirming the alarm ending time as the updating time;
otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
Further, if second warning information carrying the identification information of the vehicle and the warning type is not received, the method further includes:
determining that the first warning information is a dangerous driving behavior event which is warned for the first time within the set time length, and setting a third quantity corresponding to the first warning information as a preset numerical value;
and determining the target grade corresponding to the third quantity as the danger grade of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
The invention provides an alarm data processing device, which comprises:
the system comprises a receiving module and a warning module, wherein the receiving module is used for receiving first warning information, and the first warning information carries identification information and warning types of vehicles with warning behaviors;
the judging module is used for judging whether second warning information carrying the identification information of the vehicle and the warning type is received within a preset time length before the first warning information is received;
and the determining module is used for determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event when the judgment result of the judging module is yes.
Further, the apparatus further comprises:
and the updating module is used for updating the saved target warning times corresponding to the dangerous driving behavior event.
Further, the determining module is further configured to determine, according to the stored target warning times corresponding to the event that the dangerous driving behavior is received and the relationship between the pre-stored warning times and the dangerous levels of the dangerous driving behaviors, the target levels corresponding to the target warning times as the dangerous levels of the same dangerous driving behavior event.
Further, the determining module is further configured to count, according to the stored received alarm information, a first time at which the second alarm information is received earliest within the preset time length; determining a target time difference value between a second time when the first warning information is received and the first time; and determining a target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the pre-stored time difference and the danger grade of the dangerous driving behavior.
Further, the determining module is further configured to determine, according to time information carried in the first warning information, update time of the same dangerous driving behavior event; determining a third time for judging the ending time according to the updating time and a preset time interval; judging whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after the updating time; and if not, determining that the same dangerous driving behavior event is ended.
Further, the determining module is specifically configured to determine whether the first alarm information carries an alarm end time corresponding to the alarm information; if yes, confirming the alarm ending time as the updating time; otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
Further, the determining module is further configured to determine that the first warning information is a dangerous driving behavior event that is first warned within the set time length if second warning information carrying the identification information of the vehicle and the warning type is not received, and set a third quantity corresponding to the first warning information to a preset value; and determining the target level corresponding to the third quantity as the danger level of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger level of the dangerous driving behavior.
The invention provides an electronic device comprising a processor for implementing the steps of the alarm data processing method as described in any one of the above when executing a computer program stored in a memory.
The present invention provides a computer-readable storage medium storing a computer program executable by a terminal, the program, when run on the terminal, causing the terminal to perform the steps of any of the above-described alert data processing methods.
In the embodiment of the invention, first warning information is received, wherein the first warning information carries identification information and a warning type of a vehicle with a warning behavior, whether second warning information carrying the identification information and the warning type of the vehicle is received within a preset time length before the first warning information is received is judged, and if yes, a dangerous driving event corresponding to the first warning information and the second warning information is determined to be the same dangerous driving behavior event. In the embodiment of the invention, whether the first warning information and the second warning information are generated by the same dangerous driving behavior or not can be determined based on the identification information and the warning type of the vehicle carried by the second warning information received within the preset time length before the first warning information is received, and the dangerous driving behavior event corresponding to the identification information of the carried vehicle, the identification information of the vehicle carried by the first warning information and the second warning information with the same warning type is used as the same dangerous driving behavior event.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic process diagram of an alarm data processing method according to some embodiments of the present invention;
FIG. 2 is a detailed process diagram of alarm data processing according to some embodiments of the invention;
FIG. 3 is a schematic diagram of an alarm data processing apparatus according to some embodiments of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to some embodiments of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to accurately determine whether the received multiple pieces of repeated warning information are generated by the same dangerous driving behavior or different dangerous driving behaviors, and influence the accuracy of evaluation and analysis on a driver, the embodiment of the invention provides a warning data processing method, a device, equipment and a medium.
Example 1:
fig. 1 is a schematic process diagram of an alarm data processing method according to some embodiments of the present invention, where the process includes the following steps:
s101: receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors.
The alarm data processing method provided by the embodiment of the invention is applied to electronic equipment, the electronic equipment can be evaluation equipment belonging to an operation unit, and the electronic equipment can be equipment such as a PC (personal computer), a terminal and a server.
In order to ensure that the driver can be warned when dangerous driving behaviors occur, safety detection equipment such as ADAS and/or DMS is/are pre-installed in the vehicle, and when the safety detection equipment detects that dangerous driving behaviors occur, warning is performed. Specifically, the safety detection device may alarm in a voice manner, in the embodiment of the present invention, each time the safety detection device such as ADAS and/or DMS alarms, the electronic device may receive one alarm message, that is, the electronic device may receive a first alarm message, where the first alarm message carries identification information of a vehicle in which an alarm action occurs and an alarm type.
S102: and judging whether second alarm information carrying the identification information of the vehicle and the alarm type is received or not within a preset time length before the first alarm information is received.
When the first warning information is received, it may be the first warning for the dangerous driving behavior, or it may have been previously warned for the dangerous driving behavior, because when the safety detection device in the vehicle detects the dangerous driving behavior, if it is not corrected, the safety detection device such as ADAS and/or DMS will warn at the set time interval, that is, send the warning information at the set time interval. If the driver corrects the dangerous driving behavior, the safety detection device such as ADAS and/or DMS will not give an alarm for the behavior.
In order to determine whether the first warning information is the warning information generated when the first warning for the dangerous driving behavior is given, in the embodiment of the present invention, a time length is preset, and whether the second warning information carrying the identification information of the vehicle corresponding to the first warning information and the same warning type is received within the preset time length before the first warning information is received is determined, wherein the preset time length is flexibly set according to requirements. Specifically, the preset time length is not less than the set time interval, that is, the preset time length is not less than the alarm interval.
S103: and if so, determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event.
In the embodiment of the present invention, if the second warning information carrying the identification information of the vehicle and the warning type is received within the preset time period before the first warning information is received, it is indicated that the dangerous driving behavior event corresponding to the first warning information and the second warning information is the same dangerous driving behavior event, that is, before the first warning information is received, a warning is already given for the dangerous driving behavior.
S104: and if not, determining that the first warning information is the first warning aiming at the dangerous driving behaviors.
If the second warning information carrying the identification information of the vehicle and the warning type is not received within the preset time length before the first warning information is received, the first warning information is indicated as a first warning for dangerous driving behaviors.
In the embodiment of the invention, whether the first warning information and the second warning information are generated by the same dangerous driving behavior or not can be determined based on the identification information and the warning type of the vehicle carried by the second warning information received within the preset time length before the first warning information is received, and the dangerous driving behavior event corresponding to the identification information of the carried vehicle, the identification information of the vehicle carried by the first warning information and the second warning information with the same warning type is used as the same dangerous driving behavior event.
Example 2:
in order to accurately determine the risk level of the same dangerous driving behavior event, on the basis of the above embodiment, in an embodiment of the present invention, the method further includes:
and updating the target warning times corresponding to the stored dangerous driving behavior event.
In order to determine whether repeated alarms are performed for the same dangerous behavior event, the alarm information received each time is saved in the electronic device. And when the alarm information and the previously received alarm information are determined to be alarms aiming at the same dangerous driving behavior event, updating the stored target alarm times corresponding to the dangerous driving behavior event. Therefore, the total number of pieces of alarm information received aiming at the dangerous driving behavior event is conveniently counted.
In order to accurately determine the risk level of the same dangerous driving behavior event, on the basis of the above embodiments, in an embodiment of the present invention, the method further includes:
and determining the target grade corresponding to the target warning times as the danger grade of the same dangerous driving behavior event according to the stored target warning times corresponding to the received dangerous driving behavior event and the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
In the embodiment of the present invention, in order to determine the risk level of the same dangerous driving behavior event, the risk level of the same dangerous driving behavior event may be determined according to the received target warning times of the same dangerous driving behavior event, where the more the target warning times of the warning information for the same dangerous driving behavior event are received, the higher the risk level of the same dangerous driving behavior event is.
In order to determine the danger level of the same dangerous driving behavior event according to the target warning times corresponding to the dangerous driving behavior, in the embodiment of the invention, the relationship between the warning times and the danger level of the dangerous driving behavior is preserved in advance, after the target warning times corresponding to the dangerous driving behavior are determined, the target level corresponding to the target warning times is determined, and the target level is determined as the danger level of the same dangerous driving behavior.
The relationship between the alarm times and the risk level of the dangerous driving behavior may be that each different alarm time corresponds to a different risk level of the dangerous driving behavior, or that different alarm times correspond to the same risk level of the dangerous driving behavior, and specifically, the relationship between the alarm time interval and the risk level of the dangerous driving behavior may be set, that is, the relationship between the alarm time interval and the risk level of the dangerous driving behavior is preset, after the target alarm time corresponding to the dangerous driving behavior event is determined, the target interval corresponding to the target alarm time may be determined, the target level corresponding to the target interval is determined, and the target level is determined as the risk level of the same dangerous driving behavior.
In order to accurately determine the risk level of the same dangerous driving behavior event, on the basis of the above embodiments, in an embodiment of the present invention, the method further includes:
according to the stored received alarm information, counting the first time of earliest receiving the second alarm information within the preset time length;
determining a target time difference value between a second time when the first warning information is received and the first time;
and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
In order to determine whether repeated alarms are performed for the same dangerous behavior event, the alarm information is stored in the electronic equipment every time the alarm information is received. In the embodiment of the present invention, in order to determine the risk level of the same dangerous driving behavior event, the level of the same dangerous driving behavior event may be determined according to a time interval from the earliest warning message to the latest warning message received in the same dangerous driving behavior event, that is, the risk level of the same dangerous driving behavior event may be determined according to a target time difference between the second time when the first warning message is received and the first time when the second warning message is received earliest within a preset time length, where a longer target time difference indicates a higher risk level of the same dangerous driving behavior event.
In order to determine the danger level of the same dangerous driving behavior event according to the target time difference, in the embodiment of the invention, the relationship between the time difference and the danger level of the dangerous driving behavior is preserved in advance, after the target time difference is determined, the target level corresponding to the target time difference is determined, and the target level is determined as the danger level of the same dangerous driving behavior.
The relationship between the target time difference and the danger level of the dangerous driving behavior may be that each different target time difference corresponds to a different danger level of the dangerous driving behavior, or may also correspond to the same danger level of the dangerous driving behavior, and specifically, the corresponding relationship between the target time difference interval and the danger level of the dangerous driving behavior may be set, that is, the relationship between the time difference interval and the danger level of the dangerous driving behavior is preset, after the target time difference is determined, the target interval corresponding to the target time difference may be determined, the target level corresponding to the target interval may be determined, and the target level is determined as the danger level of the same dangerous driving behavior.
Example 4:
in order to determine whether the same dangerous driving behavior event is ended after the first warning message is received, on the basis of the foregoing embodiments, in an embodiment of the present invention, the method further includes:
determining the updating time of the same dangerous driving behavior event according to the time information carried in the first warning information;
determining third time for judging the ending time according to the updating time and a preset time interval;
judging whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after the updating time;
and if not, determining that the same dangerous driving behavior event is ended.
In this embodiment of the present invention, the first alarm information further carries time information, where the time information may be one or more of an alarm start time corresponding to the first alarm information, an alarm duration time corresponding to the first alarm information, and the like, and as the ADAS and/or DMS and other security detection devices perform an alarm each time, the electronic device receives an alarm information, that is, the alarm corresponds to the alarm information and each alarm lasts for a certain duration, the alarm start time corresponding to the first alarm information is an initial time of the corresponding alarm lasting for the certain duration time, the alarm duration time corresponding to the first alarm information is a total duration of the corresponding alarm lasting for the certain duration time, for example, when the ADAS and/or DMS and other security detection devices perform an alarm a, the electronic device receives the information a, and the alarm time of the alarm information a is 9:00-9:01, the alarm start time corresponding to the alarm information a is 9:00, the alarm duration corresponding to the alarm information a is 1 minute.
And after receiving the first warning information, the electronic equipment determines the time information carried in the first warning information, and determines the updating time of the same dangerous driving behavior time according to the time information. In order to determine whether the same dangerous driving behavior event is ended, a third time for judging the ending time is determined according to the updating time and a preset time interval, specifically, a sum of the updating time and the preset time interval is determined, and the sum is determined as the third time for judging the ending time.
After the third time is determined, whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time is determined after the updating time, if not, the same dangerous driving behavior event is determined to be ended, and if yes, the same dangerous driving behavior event is not ended.
In order to accurately determine the update time of the same dangerous driving behavior event, on the basis of the foregoing embodiments, in an embodiment of the present invention, the determining the update time of the same dangerous driving behavior event according to the time information carried in the first warning information includes:
judging whether the first alarm information carries the alarm ending time corresponding to the alarm information;
if yes, confirming the alarm ending time as the updating time;
otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
Because different ADAS devices or DMS devices or different types of alarms of dangerous driving behaviors are generated, the first alarm information may only carry the alarm start time corresponding to the first alarm information but not the alarm end time corresponding to the first alarm information, or the first alarm information may carry both the alarm start time corresponding to the first alarm information and the alarm end time corresponding to the first alarm information. The alarm ending time may be determined according to the detection result of the ADAS or DMS, or a first time interval between the alarm beginning and the alarm ending may be preset, that is, a difference between the alarm ending time and the alarm beginning time is the preset first time interval. Therefore, in the process of determining the update time of the same dangerous driving behavior event, whether the first warning information carries the warning ending time corresponding to the warning information is determined, if yes, the warning ending time is directly confirmed as the update time, and if not, the warning starting time carried in the first warning information is confirmed as the update time.
If the first warning information only carries the warning start time corresponding to the warning information, when determining whether the dangerous driving behavior is finished, after determining the warning start time corresponding to the first warning information, whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time, if not, determining that the same dangerous driving behavior event is finished, and if so, indicating that the same dangerous driving behavior event is not finished.
If the first warning information carries both the warning start time corresponding to the piece of warning information and the warning end time corresponding to the piece of warning information, when determining whether the dangerous driving behavior is ended, determining whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after determining the warning end time corresponding to the first warning information, if not, determining that the same dangerous driving behavior event is ended, and if so, indicating that the same dangerous driving behavior event is not ended.
Example 5:
in order to determine the risk level of the dangerous driving behavior event if the second warning information carrying the identification information of the vehicle and the warning type is not received, on the basis of the foregoing embodiments, in an embodiment of the present invention, if the second warning information carrying the identification information of the vehicle and the warning type is not received, the method further includes:
determining that the first warning information is a dangerous driving behavior event which is warned for the first time within the set time length, and setting a third quantity corresponding to the first warning information as a preset numerical value;
and determining the target grade corresponding to the third quantity as the danger grade of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
In the embodiment of the present invention, after receiving the first warning information, if it is determined that the second warning information carrying the identification information of the vehicle and the warning type is not received, it is determined that the first warning information is a dangerous driving behavior event that is to be warned for the first time, and therefore, the third quantity corresponding to the first warning information is set to a preset value, where the preset value is 1 because the first warning information is the warning information of the dangerous driving behavior event that is to be warned for the first time.
After the third quantity is determined, in order to determine the danger level of the dangerous driving behavior event which is firstly warned, the target level corresponding to the third quantity is determined as the danger level of the dangerous driving behavior event which is firstly warned according to the relationship between the warning times and the danger level of the dangerous driving behavior which is preserved in advance.
Fig. 2 is a schematic diagram of a detailed process of processing alarm data according to some embodiments of the present invention, and is now described with reference to fig. 2:
determining an alarm A and an interval standard, wherein the alarm A is first alarm information, the interval standard is a preset time length, determining time T, the T = occurrence time-interval standard of the alarm A, determining whether the time T is the same as a vehicle of the alarm A in a time period from the time T to the time when the first alarm information is received, and dangerous driving behavior events of the same type, that is, determining whether the electronic equipment receives second alarm information which is the same as a vehicle identifier of the first alarm information and has the same alarm type in the preset time length before the first alarm information, if so, classifying the latest updated dangerous driving behavior event alarm A into the dangerous driving behavior events, that is, the dangerous driving events corresponding to the first alarm information and the second alarm information are the same dangerous driving behavior event, counting the duration, the updating time and the like of the dangerous driving behavior events in the preset time length, and updating the stored target alarming times corresponding to the dangerous driving behavior events, wherein the duration of the dangerous driving behavior events is the difference value of the second alarm time when the first alarm information is received, and the second alarm time is the earliest difference value.
And determining or updating the danger level of the dangerous driving behavior event according to the warning times or the duration of the dangerous driving behavior, namely determining or updating the danger level of the dangerous driving behavior event according to the target warning times or the target time difference corresponding to the dangerous driving behavior event. If the dangerous driving behavior event which is the same as the vehicle of the alarm A and has the same type of alarm does not exist in the time period from the time T to the time when the first alarm information is received, that is, the electronic equipment does not receive the second alarm information which carries the same vehicle identifier as the first alarm information and has the same alarm type in the preset time length, the alarm A is formed into the corresponding dangerous driving behavior event, that is, the first alarm information is determined as the dangerous driving behavior event which carries out the alarm for the first time in the set time length, the alarm starting time, the updating time and the like of the dangerous driving behavior event which carries out the alarm for the first time are recorded, and the danger level of the dangerous driving behavior event which carries out the alarm for the first time is determined.
After determining the risk level of the dangerous driving behavior event, it is determined whether the same dangerous driving behavior event is ended, and specifically, a time K, which is the third time, is calculated. K = update time of dangerous driving behavior event + interval threshold, where the interval threshold is a preset time interval, and after determining the update time of the dangerous driving behavior event, before the time K, whether the vehicle still has a new alarm with the same alarm type, that is, after determining the update time of the dangerous driving behavior event, whether a third alarm information carrying the identification information of the vehicle and the alarm type is received before the third time, if not, it is determined that the same dangerous driving behavior event is ended, if it is received, it is determined that whether the vehicle with the third alarm information exists within a time period from time T to time when the third alarm information is received, subsequent operations of the dangerous driving behavior event with the same type are the same as the operations performed after the first alarm information is received, and details are not repeated here.
Example 6:
fig. 3 is a schematic structural diagram of an alarm data processing apparatus according to some embodiments of the present invention, where the apparatus includes:
the receiving module 301 is configured to receive first warning information, where the first warning information carries identification information of a vehicle in which a warning action occurs and a warning type;
a determining module 302, configured to determine whether a second warning message carrying the identification information of the vehicle and the warning type is received within a preset time period before the first warning message is received;
a determining module 303, configured to determine that the dangerous driving event corresponding to the first warning information and the second warning information is the same dangerous driving behavior event if the determination result of the determining module is yes.
In a possible embodiment, the apparatus further comprises:
and the updating module 304 is configured to update the stored target warning times corresponding to the dangerous driving behavior event.
In a possible implementation manner, the determining module 303 is further configured to determine, according to the stored target warning times corresponding to the event that the dangerous driving behavior is received and the relationship between the pre-stored warning times and the dangerous level of the dangerous driving behavior, the target level corresponding to the target warning times as the dangerous level of the same dangerous driving behavior event.
In a possible implementation manner, the determining module 303 is further configured to count, according to the stored received alarm information, a first time at which the second alarm information is received earliest within the preset time length; determining a target time difference value between the second time when the first alarm information is received and the first time; and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
In a possible implementation manner, the determining module 303 is further configured to determine, according to time information carried in the first warning information, update time of the same dangerous driving behavior event; determining third time for judging the ending time according to the updating time and a preset time interval; judging whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after the updating time; and if not, determining that the same dangerous driving behavior event is ended.
In a possible implementation manner, the determining module 303 is specifically configured to determine whether the first alarm information carries an alarm end time corresponding to the alarm information; if yes, confirming the alarm ending time as the updating time; otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
In a possible implementation manner, the determining module 303 is further configured to determine that the first warning information is a dangerous driving behavior event that is first warned within the set time length, and set a third quantity corresponding to the first warning information as a preset numerical value, if a second warning information carrying the identification information of the vehicle and the warning type is not received; and determining the target level corresponding to the third quantity as the danger level of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger level of the dangerous driving behavior.
Example 7:
on the basis of the foregoing embodiments, some embodiments of the present invention further provide an electronic device, as shown in fig. 4, including: the system comprises a processor 401, a communication interface 402, a memory 403 and a communication bus 404, wherein the processor 401, the communication interface 402 and the memory 403 are communicated with each other through the communication bus 404.
The memory 403 has stored therein a computer program which, when executed by the processor 401, causes the processor 401 to perform the steps of:
receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors;
judging whether second alarm information carrying the identification information of the vehicle and the alarm type is received within a preset time length before the first alarm information is received;
and if so, determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event.
Further, the processor 401 is further configured to update the saved target warning times corresponding to the dangerous driving behavior event.
Further, the processor 401 is further configured to determine, according to the stored target warning times corresponding to the event that the dangerous driving behavior is received and the relationship between the pre-stored warning times and the dangerous levels of the dangerous driving behaviors, the target levels corresponding to the target warning times as the dangerous levels of the same dangerous driving behavior event.
Further, the processor 401 is further configured to count, according to the stored received alarm information, a first time at which the second alarm information is received earliest within the preset time length; determining a target time difference value between a second time when the first warning information is received and the first time; and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
Further, the processor 401 is further configured to determine, according to time information carried in the first warning information, update time of the same dangerous driving behavior event; determining third time for judging the ending time according to the updating time and a preset time interval; judging whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after the updating time; and if not, determining that the same dangerous driving behavior event is ended.
Further, the processor 401 is further configured to determine whether the first alarm information carries an alarm end time corresponding to the alarm information; if yes, confirming the alarm ending time as the updating time; otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
Further, the processor 401 is further configured to determine that the first warning information is a dangerous driving behavior event that is first warned within the set time length if a second warning information carrying the identification information of the vehicle and the warning type is not received, and set a third quantity corresponding to the first warning information to a preset numerical value; and determining the target level corresponding to the third quantity as the danger level of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger level of the dangerous driving behavior.
The communication bus mentioned in the above server may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface 402 is used for communication between the above-described electronic apparatus and other apparatuses.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Alternatively, the memory may be at least one memory device located remotely from the aforementioned processor.
The Processor may be a general-purpose Processor, including a central processing unit, a Network Processor (NP), and the like; but may also be a Digital instruction processor (DSP), an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.
Example 8:
on the basis of the foregoing embodiments, an embodiment of the present invention further provides a computer-readable storage medium, in which a computer program executable by an electronic device is stored, and when the program is run on the electronic device, the electronic device is caused to execute the following steps:
the memory having stored therein a computer program that, when executed by the processor, causes the processor to perform the steps of:
receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors;
judging whether second alarm information carrying the identification information of the vehicle and the alarm type is received within a preset time length before the first alarm information is received;
and if so, determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event.
Further, the method further comprises:
and updating the target warning times corresponding to the stored dangerous driving behavior event.
Further, the method further comprises:
and determining the target grade corresponding to the target warning times as the danger grade of the same dangerous driving behavior event according to the stored target warning times corresponding to the received dangerous driving behavior event and the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
Further, the method further comprises:
according to the stored received alarm information, counting the first time of earliest receiving the second alarm information within the preset time length;
determining a target time difference value between the second time when the first alarm information is received and the first time;
and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
Further, the method further comprises:
determining the updating time of the same dangerous driving behavior event according to the time information carried in the first warning information;
determining a third time for judging the ending time according to the updating time and a preset time interval;
judging whether third alarm information carrying the identification information of the vehicle and the alarm type is received after the updating time and before the third time;
and if not, determining that the same dangerous driving behavior event is ended.
Further, the determining the update time of the same dangerous driving behavior event according to the time information carried in the first warning information includes:
judging whether the first alarm information carries the alarm ending time corresponding to the alarm information;
if yes, confirming the alarm ending time as the updating time;
otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
Further, if the second warning information carrying the identification information of the vehicle and the warning type is not received, the method further includes:
determining that the first warning information is a dangerous driving behavior event which is warned for the first time within the set time length, and setting a third quantity corresponding to the first warning information as a preset numerical value;
and determining the target level corresponding to the third quantity as the danger level of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger level of the dangerous driving behavior.
In the embodiment of the invention, whether the first warning information and the second warning information are generated by the same dangerous driving behavior or not can be determined based on the identification information and the warning type of the vehicle carried by the second warning information received within the preset time length before the first warning information is received, and the dangerous driving behavior event corresponding to the identification information of the carried vehicle, the identification information of the vehicle carried by the first warning information and the second warning information with the same warning type is used as the same dangerous driving behavior event.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (8)
1. An alarm data processing method, characterized in that the method comprises:
receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors; the first warning information is warning information sent when a vehicle is pre-equipped with safety monitoring equipment to warn after dangerous driving behaviors are monitored, and the safety monitoring equipment gives a warning according to a set time interval;
judging whether second alarm information carrying identification information of the vehicle and the alarm type is received within a preset time length before the first alarm information is received; wherein the preset time length is not less than the set time interval;
if so, determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event;
the method further comprises the following steps:
updating the stored target warning times corresponding to the dangerous driving behavior event;
and determining the target grade corresponding to the target warning times as the danger grade of the same dangerous driving behavior event according to the stored target warning times corresponding to the received dangerous driving behavior event and the relationship between the pre-stored warning times and the danger grade of the dangerous driving behavior.
2. The method of claim 1, further comprising:
according to the stored received alarm information, counting the first time of earliest receiving the second alarm information within the preset time length;
determining a target time difference value between a second time when the first warning information is received and the first time;
and determining the target grade corresponding to the target time difference as the danger grade of the same dangerous driving behavior event according to the relationship between the prestored time difference and the danger grade of the dangerous driving behavior.
3. The method of claim 1, further comprising:
determining the updating time of the same dangerous driving behavior event according to the time information carried in the first warning information;
determining a third time for judging the ending time according to the updating time and a preset time interval;
judging whether third warning information carrying the identification information of the vehicle and the warning type is received before the third time after the updating time;
and if not, determining that the same dangerous driving behavior event is ended.
4. The method according to claim 3, wherein the determining the update time of the same dangerous driving behavior event according to the time information carried in the first warning information comprises:
judging whether the first alarm information carries the alarm ending time corresponding to the alarm information;
if yes, confirming the alarm ending time as the updating time;
otherwise, confirming the alarm starting time corresponding to the alarm information carried in the first alarm information as the updating time.
5. The method of claim 1, wherein if a second warning message carrying identification information of the vehicle and the warning type is not received, the method further comprises:
determining that the first warning information is a dangerous driving behavior event which is warned for the first time within the set time length, and setting a third quantity corresponding to the first warning information as a preset numerical value;
and determining the target level corresponding to the third quantity as the danger level of the dangerous driving behavior event which is subjected to the first warning according to the relationship between the pre-stored warning times and the danger level of the dangerous driving behavior.
6. An alarm data processing apparatus, characterized in that the apparatus comprises:
the receiving module is used for receiving first warning information, wherein the first warning information carries identification information and warning types of vehicles with warning behaviors; the first warning information is warning information sent when a vehicle is pre-equipped with safety monitoring equipment to warn after dangerous driving behaviors are monitored, and the safety monitoring equipment gives a warning according to a set time interval;
the judging module is used for judging whether second alarm information carrying the identification information of the vehicle and the alarm type is received within a preset time length before the first alarm information is received; wherein the preset time length is not less than the set time interval;
the determining module is used for determining that the dangerous driving events corresponding to the first warning information and the second warning information are the same dangerous driving behavior event if the first warning information and the second warning information are the same;
the updating module is used for updating the stored target warning times corresponding to the dangerous driving behavior event;
the determining module is further configured to determine, according to the stored target warning times corresponding to the received dangerous driving behavior event and the relationship between the pre-stored warning times and the dangerous levels of the dangerous driving behaviors, the target levels corresponding to the target warning times as the dangerous levels of the same dangerous driving behavior event.
7. An electronic device, characterized in that the electronic device comprises a processor and a memory, the memory being adapted to store program instructions, the processor being adapted to carry out the steps of the alarm data processing method of any of the preceding claims 1-5 when executing a computer program stored in the memory.
8. A computer-readable storage medium, characterized in that it stores a computer program which, when being executed by a processor, carries out the steps of the alarm data processing method according to any one of the preceding claims 1 to 5.
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| CN115484063B (en) * | 2022-08-12 | 2023-05-30 | 国家管网集团北方管道有限责任公司 | Network security prevention and control method and system for industrial control system |
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| CN111369798A (en) * | 2018-12-26 | 2020-07-03 | 上海博泰悦臻电子设备制造有限公司 | Vehicle violation monitoring method, vehicle machine and vehicle |
| CN111833480B (en) * | 2019-04-12 | 2022-04-15 | 比亚迪股份有限公司 | Driving behavior detection method and device and vehicle |
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