CN107909809B - Power failure alarm verification method, equipment and computer readable storage medium - Google Patents
Power failure alarm verification method, equipment and computer readable storage medium Download PDFInfo
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- CN107909809B CN107909809B CN201711101605.XA CN201711101605A CN107909809B CN 107909809 B CN107909809 B CN 107909809B CN 201711101605 A CN201711101605 A CN 201711101605A CN 107909809 B CN107909809 B CN 107909809B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
Abstract
The invention discloses a power failure alarm verification method, equipment and a computer readable storage medium, wherein the power failure alarm verification method comprises the following steps: receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data; when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database; verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time; and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm. The invention can quickly and effectively filter the abnormal power failure alarm of the tracker and improve the accuracy of the power failure alarm.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a power failure alarm verification method, equipment and a computer readable storage medium.
Background
With the rapid development of the internet, a vehicle leasing company installs a tracker in a loan vehicle for monitoring the loan vehicle in real time, however, when a loan user wants to overdue or cheat the loan, the loan user usually removes the tracker to evade the monitoring of the vehicle by the vehicle leasing company, so that when the loan user removes the tracker, the tracker loses power connection with the loan vehicle, and reports power failure alarm information to inform the vehicle leasing company of timely processing.
Because factors such as tracker installation nonstandard, tracker self hardware influence, environmental impact, outage protection motorcycle type interference lead to the outage to report unusually, and the wrong circumstances of reporting by mistake is too much, the outage warning situation of unable accurate definite tracker, consequently, how to quick effectual filtration tracker's unusual outage warning, the accuracy that improves outage warning is the problem that awaits a solution at present.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a power failure alarm verification method, equipment and a computer readable storage medium, and aims to solve the technical problems of how to quickly and effectively filter abnormal power failure alarms of a tracker and improve the accuracy of the power failure alarms.
In order to achieve the above object, the present invention provides a power-off alarm verification method, which comprises the following steps:
receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data;
when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database;
verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
Optionally, the step of determining whether the tracker has a power failure alarm according to the operating voltage and the operating vehicle speed in the first operating data includes:
extracting an operating voltage and an operating vehicle speed from the first operating data, judging whether the operating voltage is lower than a first preset threshold value or not, and judging whether the operating vehicle speed is lower than a second preset threshold value or not;
when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm;
and when the operation voltage is not lower than a first preset threshold or the operation vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault.
Optionally, the step of determining the outage alarm recovery time of the tracker from the historical outage alarm database comprises:
judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking the preset outage alarm recovery time as the outage alarm recovery time of the tracker.
Optionally, the step of verifying the power failure alarm occurring in the tracker according to the second operation data reported by the tracker and received within the power failure alarm recovery time includes:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
Optionally, after the step of determining that the power outage alarm occurring in the tracker is a true power outage alarm, the power outage alarm verification method further includes:
obtaining tracker identification information from the first operating data or the second operating data, and obtaining user data associated with the tracker identification information;
and acquiring a credit level from the user data, determining a power-off alarm processing strategy according to the credit level, and executing the power-off alarm processing strategy.
In addition, to achieve the above object, the present invention also provides a power outage alarm verification apparatus, including: the power failure alarm verification method comprises a memory, a processor and a power failure alarm verification program stored on the memory and capable of running on the processor, wherein the power failure alarm verification program realizes the steps of the power failure alarm verification method when being executed by the processor.
The present invention also provides a computer readable storage medium having stored thereon a power outage alarm verification program which, when executed by a processor, implements the steps of the power outage alarm verification method as described above.
The invention provides a power failure alarm verification method, equipment and a computer readable storage medium, the invention receives first operation data reported by a tracker, judges whether the tracker has a power failure alarm according to operation voltage and operation vehicle speed in the first operation data, then determines the power failure alarm recovery time of the tracker according to a historical power failure alarm database when the tracker has the power failure alarm, verifies the power failure alarm of the tracker according to second operation data reported by the tracker received in the power failure alarm recovery time, finally determines that the power failure alarm is an abnormal power failure alarm when the power failure alarm is not verified, and determines that the power failure alarm is a real power failure alarm when the power failure alarm is verified, the scheme judges the power failure alarm of the tracker according to the operation voltage and the operation vehicle speed in the first operation data reported by the tracker, and when the tracker is determined to have power failure alarm, the authenticity of the power failure alarm is further verified, the abnormal power failure alarm of the tracker can be filtered quickly and effectively, and the accuracy of the power failure alarm is improved.
Drawings
FIG. 1 is a schematic diagram of an apparatus architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a first embodiment of a power-off alarm verification method according to the present invention;
FIG. 3 is a histogram of operating voltage versus number of outage alarms generated based on operating voltage in historical operating data in an embodiment of the present invention;
FIG. 4 is a detailed flowchart of the step of determining the outage alarm recovery time of the tracker from the historical outage alarm database shown in FIG. 2;
FIG. 5 is a flowchart illustrating a power-down alarm verification method according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: the method comprises the steps of receiving first operation data reported by a tracker, judging whether the tracker has power failure alarm according to operation voltage and operation vehicle speed in the first operation data, determining power failure alarm recovery time of the tracker according to a historical power failure alarm database when the tracker has the power failure alarm, verifying the power failure alarm of the tracker according to second operation data received in the power failure alarm recovery time and reported by the tracker, determining that the power failure alarm is abnormal power failure alarm when the power failure alarm is not verified, and determining that the power failure alarm is real power failure alarm when the power failure alarm is verified.
Because factors such as tracker installation nonstandard, tracker self hardware influence, environmental impact, outage protection motorcycle type interference lead to the outage to report unusually, and the wrong circumstances of reporting by mistake is too much, the outage warning situation of unable accurate definite tracker, consequently, how to quick effectual filtration tracker's unusual outage warning, the accuracy that improves outage warning is the problem that awaits a solution at present.
The invention provides a solution, the power failure alarm judgment is carried out on the tracker through the operation voltage and the operation speed in the first operation data reported by the tracker, and the authenticity verification is further carried out on the power failure alarm when the power failure alarm of the tracker is determined, so that the abnormal power failure alarm of the tracker can be filtered quickly and effectively, and the accuracy of the power failure alarm is improved.
As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal power-off alarm verification device provided by the embodiment of the invention is a PC (personal computer), and can also be a mobile terminal device with a display function, such as a smart phone, a tablet computer and a portable computer.
As shown in fig. 1, the power outage alarm verification apparatus may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the outage alarm verification device shown in FIG. 1 does not constitute a limitation of the outage alarm verification device, and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a power outage alarm verification program.
In the power failure alarm verification apparatus shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the power-off alarm verification program stored in the memory 1005 and perform the following steps:
receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data;
when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database;
verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
Further, the processor 1001 may be configured to call a power-off alarm verification program stored in the memory 1005, and further perform the following steps:
extracting an operating voltage and an operating vehicle speed from the first operating data, judging whether the operating voltage is lower than a first preset threshold value or not, and judging whether the operating vehicle speed is lower than a second preset threshold value or not;
when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm;
and when the operation voltage is not lower than a first preset threshold or the operation vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault.
Further, the processor 1001 may be configured to call a power-off alarm verification program stored in the memory 1005, and further perform the following steps:
judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking the preset outage alarm recovery time as the outage alarm recovery time of the tracker.
Further, the processor 1001 may be configured to call a power-off alarm verification program stored in the memory 1005, and further perform the following steps:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
Further, the processor 1001 may be configured to call a power-off alarm verification program stored in the memory 1005, and further perform the following steps:
obtaining tracker identification information from the first operating data or the second operating data, and obtaining user data associated with the tracker identification information;
and acquiring a credit level from the user data, determining a power-off alarm processing strategy according to the credit level, and executing the power-off alarm processing strategy.
The specific embodiment of the power failure alarm verification device of the present invention is substantially the same as the following embodiments of the power failure alarm verification method, and will not be described herein again.
The invention provides a power failure alarm verification method.
Referring to fig. 2, fig. 2 is a flowchart illustrating a first embodiment of a power-off alarm verification method according to the present invention.
In this embodiment, the power outage alarm verification method includes:
step S101, receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation speed in the first operation data;
the power failure alarm verification method is applied to power failure alarm verification equipment, the power failure alarm verification equipment performs data interaction with a tracker installed in a vehicle through a network interface, the tracker reports running data in real time, the running data comprises running voltage, running vehicle speed, time and the like, the running voltage is the voltage when the tracker runs, the running vehicle speed is the speed of the vehicle provided with the tracker when the tracker runs, and the time is the time when the tracker reports the running data. The traditional power-off alarm mode is that when the condition that the operation voltage reported by the tracker is lower than the voltage threshold value of 9V is detected, the tracker is determined to be removed by a user, so as to alarm power-off, in practice, an operating voltage below the voltage threshold of 9V, does not necessarily indicate that the tracker is removed by the user, therefore, the present invention re-determines the voltage threshold by operating voltage in the tracker's historical operating data, namely, counting the times of power failure alarm of the tracker at every 1V of operating voltage when the operating voltage is between 0 and 9V, a histogram of the operating voltage and the number of outage alarms is then generated and a voltage threshold is determined from the generated histogram, as shown in figure 3, fig. 3 is a histogram of the operating voltage and the number of power outage alarms generated based on the operating voltage in the historical operating data according to an embodiment of the present invention, and it can be determined from fig. 3 that the voltage threshold of the tracker should be 2V. After the voltage threshold is determined to be 2V again, the power-off alarm between 2V and 9V can be effectively filtered, and the accuracy of the power-off alarm is improved. The tracker comprises an active tracker and a passive tracker, wherein a power supply source of the active tracker is a storage battery for mounting a vehicle, the power supply source of the passive tracker is a built-in battery, when the tracker is the active tracker, the vehicle storage battery is connected with the tracker to supply power to the tracker, when the tracker is the passive tracker and is connected with the storage battery of the vehicle, the battery in the tracker is in a dormant state, the storage battery of the vehicle is used for supplying power to the tracker, and when the tracker is disconnected with the storage battery of the vehicle, the battery is used for supplying power to the tracker.
The tracker monitors operation data such as operation voltage and vehicle operation speed in real time in the operation process, and reports the operation data to the power-off alarm verification device through the network interface, so that when the power-off alarm verification device receives the operation data reported by the tracker through the network interface, whether the tracker has power-off alarm or not is judged according to the operation voltage and the operation speed in the operation data.
Specifically, in the present embodiment, the step S101 includes:
extracting an operating voltage and an operating vehicle speed from the first operating data, judging whether the operating voltage is lower than a first preset threshold value or not, and judging whether the operating vehicle speed is lower than a second preset threshold value or not;
when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm;
and when the operation voltage is not lower than a first preset threshold or the operation vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault.
When the power failure alarm verification equipment receives first operation data reported by a tracker through a network interface, extracting operation voltage and operation vehicle speed from the first operation data, judging whether the operation voltage is lower than a first preset threshold value or not, and judging whether the operation vehicle speed is lower than a second preset threshold value or not, if the operation voltage is lower than the first preset threshold value and the operation vehicle speed is lower than the second preset threshold value, judging that the tracker has power failure alarm, and if the operation voltage is not lower than the first preset threshold value or the operation vehicle speed is not lower than the second preset threshold value, judging that the tracker has power failure alarm. In this embodiment, the first preset threshold is 2V, and the second preset threshold is 5km/h, it should be noted that the first preset threshold and the second preset threshold may be set by a person skilled in the art based on actual situations, and this embodiment is not limited in particular.
Step S102, when the tracker has power failure alarm, determining power failure alarm recovery time of the tracker according to a historical power failure alarm database;
and when the power failure alarm verification equipment determines that the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to the historical power failure alarm database.
Specifically, referring to fig. 4, fig. 4 is a detailed flowchart of step S102 in fig. 2, where step S102 includes:
step S1021, judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
step S1022, if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and step S1023, if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking preset outage alarm recovery time as the outage alarm recovery time of the tracker.
The power failure alarm verification device judges whether historical power failure alarm recovery time of the tracker exists in a historical power failure alarm database when the tracker has power failure alarm, namely, tracker identification information is obtained from first operation data, whether historical power failure alarm recovery time associated with the tracker identification information exists in the historical power failure alarm database is judged, if the historical power failure alarm recovery time of the tracker exists in the historical power failure alarm database, namely, the historical power failure alarm recovery time associated with the tracker identification information exists in the historical power failure alarm database, the historical power failure alarm recovery time is taken as the power failure alarm recovery time of the tracker, and if the historical power failure alarm recovery time of the tracker does not exist in the historical power failure alarm database, namely, the historical power failure alarm recovery time associated with the tracker identification information does not exist in the historical power failure alarm database, the preset power-off alarm recovery time is used as the power-off alarm recovery time of the tracker. In a specific implementation, when a plurality of historical outage alarm recovery times of the tracker exist in the historical outage alarm database, the longest historical outage alarm recovery time of the plurality of historical outage alarm recovery times is determined, and the longest historical outage alarm recovery time is used as the outage alarm recovery time of the tracker.
In another embodiment, when the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, the number of times of the outage alarm and the recovery of the tracker, that is, the number of the historical outage alarm recovery time, is counted, if the number of times of the outage alarm and the recovery of the tracker exceeds a preset number, the longest historical outage alarm recovery time is obtained, and the longest historical outage alarm recovery time is expanded by 2 times and is used as the outage alarm recovery time of the tracker.
Step S103, verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
after the power failure alarm verification equipment determines the power failure alarm recovery time of the tracker, the power failure alarm occurring in the tracker is verified according to the second operation data reported by the tracker and received in the power failure alarm recovery time.
Specifically, in the present embodiment, the step S103 includes:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
After the outage alarm recovery time of the tracker is determined, the outage alarm verification device continuously receives second operation data reported by the tracker within the outage alarm recovery time, judges whether operation voltage in the second operation data exceeds a third preset threshold value, and can judge that the outage alarm occurring in the tracker is verified if the operation voltage in the second operation data exceeds the third preset threshold value, namely the outage alarm occurring in the tracker is a real outage alarm, and can judge that the outage alarm occurring in the tracker is not verified if the operation voltage in the second operation data does not exceed the third preset threshold value, namely the outage alarm occurring in the tracker is an abnormal outage alarm. The present embodiment is not specifically limited to this, in the present embodiment, the third preset threshold is 9V, and it should be noted that the third preset threshold may be set by a person skilled in the art based on actual situations.
And step S104, when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
The power failure alarm verification device verifies the power failure alarm of the tracker based on the second operation data reported by the tracker and received in the power failure alarm recovery time, determines that the power failure alarm is an abnormal power failure alarm when the power failure alarm is not verified, and determines that the power failure alarm is a real power failure alarm when the power failure alarm is verified.
In this embodiment, the present invention receives first operation data reported by a tracker, and determines whether the tracker has a power failure alarm according to an operation voltage and an operation vehicle speed in the first operation data, then determines a power failure alarm recovery time of the tracker according to a historical power failure alarm database when the tracker has the power failure alarm, verifies the power failure alarm occurring in the tracker according to second operation data received in the power failure alarm recovery time and finally determines that the power failure alarm is an abnormal power failure alarm when the power failure alarm fails to be verified, and determines that the power failure alarm is a real power failure alarm when the power failure alarm passes the verification, in the present scheme, the power failure alarm determination is performed on the tracker according to the operation voltage and the operation vehicle speed in the first operation data reported by the tracker, and when the tracker has the power failure alarm, further carry out authenticity verification to the outage warning, the unusual outage warning that can effectual filtration tracker fast improves the accuracy of outage warning.
Further, referring to fig. 5, a second embodiment of the power-off alarm verification method according to the present invention is proposed based on the first embodiment, and the difference from the foregoing embodiment is that after step S104, the power-off alarm verification method further includes:
step S105, obtaining tracker identification information from the first operation data or the second operation data, and obtaining user data associated with the tracker identification information;
and step S106, obtaining a credit level from the user data, determining a power-off alarm processing strategy according to the credit level, and executing the power-off alarm processing strategy.
It should be noted that the present invention provides a specific processing manner of the power failure alarm based on the foregoing embodiments, and only this is described below, and other embodiments can be referred to.
The power failure alarm verification device acquires tracker identification information of the tracker from the first operation data or the second operation data and acquires user data associated with the tracker identification information when determining that the tracker has a power failure alarm and the power failure alarm is a real power failure alarm, then acquires a user credit rating from the user data and determines a power failure alarm processing strategy according to the credit rating, and executes the power failure alarm processing strategy, wherein the user credit rating comprises a first user credit rating, a second user credit rating, a third credit rating and the like, the first user credit rating has a user credit rating of 91-100, the second user credit rating has a user credit rating of 81-90, the third user credit rating has a user credit rating of 71-80, and the higher the user credit rating indicates that the user is better, the better the credit.
The power failure alarm processing strategy corresponding to the first user credit grade informs a user tracker of power failure alarm occurrence through a mobile phone number reserved by the user, reminds the user to recover within a specified time, then verifies whether the power failure alarm of the tracker is recovered within the specified time, if so, does not deduct the user credit score, and if not, deducts the user credit score with a preset score; the power failure alarm processing strategy corresponding to the second user credit grade informs the user of the occurrence of power failure alarm of the tracker through a mobile phone number reserved by the user, reminds the user of recovering within a specified time, then verifies whether the power failure alarm of the tracker is recovered within the specified time, if so, does not deduct the user credit grade, if not, reduces the user credit grade to a third credit grade, and reminds service personnel to follow up in time; the power failure alarm processing strategy corresponding to the third user credit level informs the user of the occurrence of power failure alarm of the tracker through a mobile phone number reserved by the user, reminds the user of recovering within a specified time, verifies whether the power failure alarm of the tracker is recovered within the specified time, does not deduct the user credit score if the power failure alarm of the tracker is recovered, and reports the user data to a user grey list and reminds the user again if the power failure alarm of the tracker is not recovered.
In the embodiment, when the power failure alarm is a real power failure alarm, the corresponding power failure alarm processing strategy can be executed based on the user credit level, excessive participation of service personnel is not needed, and the labor cost is reduced.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a power-off alarm verification program is stored on the computer-readable storage medium, and when executed by a processor, the power-off alarm verification program implements the following steps:
receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data;
when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database;
verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
Further, the power-off alarm verification program, when executed by the processor, further implements the steps of:
extracting an operating voltage and an operating vehicle speed from the first operating data, judging whether the operating voltage is lower than a first preset threshold value or not, and judging whether the operating vehicle speed is lower than a second preset threshold value or not;
when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm;
and when the operation voltage is not lower than a first preset threshold or the operation vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault.
Further, the power-off alarm verification program, when executed by the processor, further implements the steps of:
judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking the preset outage alarm recovery time as the outage alarm recovery time of the tracker.
Further, the power-off alarm verification program, when executed by the processor, further implements the steps of:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
Further, the power-off alarm verification program, when executed by the processor, further implements the steps of:
obtaining tracker identification information from the first operating data or the second operating data, and obtaining user data associated with the tracker identification information;
and acquiring a credit level from the user data, determining a power-off alarm processing strategy according to the credit level, and executing the power-off alarm processing strategy.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the specific embodiments of the power-off alarm verification method described above, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A power failure alarm verification method is characterized by comprising the following steps:
receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data; specifically, an operation voltage and an operation vehicle speed are extracted from the first operation data, whether the operation voltage is lower than a first preset threshold value or not is judged, and whether the operation vehicle speed is lower than a second preset threshold value or not is judged; when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm; when the operating voltage is not lower than a first preset threshold or the operating vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault;
when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database;
verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
2. The power outage alarm verification method of claim 1, wherein the step of determining a power outage alarm recovery time for the tracker from a historical power outage alarm database comprises:
judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking the preset outage alarm recovery time as the outage alarm recovery time of the tracker.
3. The power outage alarm verification method according to claim 1, wherein the step of verifying the occurrence of the power outage alarm by the tracker according to the second operation data reported by the tracker and received within the power outage alarm recovery time includes:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
4. The power outage alarm verification method according to any one of claims 1-3, wherein after the step of determining that the power outage alarm occurring with the tracker is a true power outage alarm, the power outage alarm verification method further comprises:
obtaining tracker identification information from the first operating data or the second operating data, and obtaining user data associated with the tracker identification information;
and acquiring a credit level from the user data, determining a power-off alarm processing strategy according to the credit level, and executing the power-off alarm processing strategy.
5. A power outage alarm verification device, comprising: a memory, a processor, and a power down alarm verification program stored on the memory and executable on the processor, the power down alarm verification program when executed by the processor implementing the steps of:
receiving first operation data reported by a tracker, and judging whether the tracker has a power failure alarm or not according to operation voltage and operation vehicle speed in the first operation data; specifically, an operation voltage and an operation vehicle speed are extracted from the first operation data, whether the operation voltage is lower than a first preset threshold value or not is judged, and whether the operation vehicle speed is lower than a second preset threshold value or not is judged; when the operating voltage is lower than a first preset threshold value and the operating vehicle speed is lower than a second preset threshold value, judging that the tracker has power-off alarm; when the operating voltage is not lower than a first preset threshold or the operating vehicle speed is not lower than a second preset threshold, judging that the tracker has no power failure fault;
when the tracker has power failure alarm, determining the power failure alarm recovery time of the tracker according to a historical power failure alarm database;
verifying the power failure alarm of the tracker according to the second operation data reported by the tracker and received in the power failure alarm recovery time;
and when the power failure alarm is not verified, determining that the power failure alarm is an abnormal power failure alarm, and when the power failure alarm is verified, determining that the power failure alarm is a real power failure alarm.
6. The power outage alarm verification device according to claim 5, wherein the power outage alarm verification program, when executed by the processor, further performs the steps of:
judging whether the historical outage alarm recovery time of the tracker exists in the historical outage alarm database;
if the historical outage alarm recovery time of the tracker exists in the historical outage alarm database, taking the historical outage alarm recovery time as the outage alarm recovery time of the tracker;
and if the historical outage alarm recovery time of the tracker does not exist in the historical outage alarm database, taking the preset outage alarm recovery time as the outage alarm recovery time of the tracker.
7. The power outage alarm verification device according to claim 5, wherein the power outage alarm verification program, when executed by the processor, further performs the steps of:
receiving second operation data reported by the tracker within the power failure alarm recovery time, and judging whether the operation voltage in the second operation data exceeds a third preset threshold value;
if the operating voltage in the second operating data exceeds a third preset threshold value, judging that the power failure alarm of the tracker is verified;
and if the operating voltage in the second operating data does not exceed a third preset threshold value, judging that the power failure alarm of the tracker is not verified.
8. A computer-readable storage medium, having stored thereon a power outage alarm verification program which, when executed by a processor, implements the steps of the power outage alarm verification method according to any one of claims 1 to 4.
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