CN112977339A - Vehicle oil tank anti-theft alarm method and system - Google Patents
Vehicle oil tank anti-theft alarm method and system Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/34—Detection related to theft or to other events relevant to anti-theft systems of conditions of vehicle components, e.g. of windows, door locks or gear selectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/31—Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03434—Arrangements or special measures related to fuel tanks or fuel handling for preventing theft of fuel
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Abstract
An anti-theft alarm method for a vehicle fuel tank comprises the following steps: respectively acquiring a distance measurement signal and a vibration signal through a distance measurement sensor and a vibration sensor, and sending the distance measurement signal and the vibration signal to a cloud platform; the cloud platform analyzes the distance measurement signal and the vibration signal respectively, judges whether suspicious personnel exist near the oil tank or not through the distance measurement signal, and judges whether the oil tank is abnormal in vibration or not through the vibration signal; when the cloud platform determines that suspicious personnel and the oil tank are abnormal near the oil tank, the suspicious personnel and the oil tank abnormal information are sent to the user mobile terminal, and oil tank anti-theft alarm is carried out through alarm equipment. The problem of traditional anti-theft device after being cracked by "oil consumer", the driver can't find lead to oil still stolen is solved. The invention provides technical support for the safety of the fuel tank on the basis of information technology, provides remote monitoring of the state of the fuel tank and alarm reminding for drivers, helps the drivers to find and process fuel theft events in time, and can effectively reduce the occurrence of the fuel theft events.
Description
Technical Field
The invention relates to the field of vehicle anti-theft, in particular to an anti-theft alarm method and an anti-theft alarm system for a vehicle oil tank.
Background
In recent years, with the development of long-distance transportation industry, oil stealing events frequently occur in the long-distance transportation process. The oil consumer always moves when the driver is dark, and when the driver has a rest when the driver is a large truck, the fuel in the oil tank is pumped to be dry in a short time by using a professional crime tool, and the driver can hardly find the oil consumer because the movement is secret. Many large truck drivers therefore suffer a significant economic loss, affecting even more serious consequences of everyday work. In order to avoid the bothersome 'oil consumption behavior', the method can be called as five-flower eight-door, some dog drivers can bring an oil-watching dog along with the vehicle, and drivers with large galleries sleep on the oil tank sometimes, and even more, iron boxes are welded on the outer surface of the oil tank, and more, a plurality of manufacturers exist, and the electronic burglar alarm and the alarm of the oil tank are developed and needed. However, the wins are cracked one by oil consumers, and the fuel oil theft still happens all the time. Therefore, the problem of theft protection for vehicle fuel tanks has not been solved.
Disclosure of Invention
In view of the above, the present invention has been made to provide a vehicle fuel tank burglar alarm method and system that overcomes or at least partially solves the above problems.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
an anti-theft alarm method for a vehicle fuel tank comprises the following steps:
s100, installing a distance measuring sensor and a vibration sensor near an oil tank, respectively acquiring a distance measuring signal and a vibration signal through the distance measuring sensor and the vibration sensor, and sending the distance measuring signal and the vibration signal to a cloud platform;
s200, the cloud platform analyzes the distance measurement signal and the vibration signal respectively, judges whether suspicious personnel exist near the oil tank or not through the distance measurement signal, and judges whether the oil tank is abnormal in vibration or not through the vibration signal;
s300, when the cloud platform determines that suspicious personnel and oil tank abnormity exists near the oil tank, sending the suspicious personnel and oil tank abnormity information to the user mobile terminal, and performing oil tank anti-theft alarm through alarm equipment.
Further, in S200, the method for the cloud platform to determine whether there is a suspicious person near the oil tank through the ranging signal includes: the cloud platform analyzes the message of the ranging signal, and acquires ranging sensor information according to the analyzed message preset position characters so as to judge whether suspicious personnel exist near the oil tank.
Further, the fourth byte from the last of the analyzed message represents the information of the ranging sensor, the lower 7-bit range of the byte is 0x00-0xFF, and when the byte is 0xFF, the ranging sensor is not installed; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, it indicates the distance between the suspect and the fuel tank in the vicinity of the fuel tank.
Further, the method for judging whether the oil tank vibrates abnormally by the cloud platform through the vibration signal comprises the following steps: the cloud platform analyzes the message of the vibration signal, and acquires the information of the vibration sensor according to the position characters preset in the analyzed message, so as to judge whether the oil tank is abnormal in vibration.
Furthermore, the third byte of the analyzed message represents the information of the vibration sensor, the lower 7-bit range of the byte is 0x00-0x7F, when the byte is 0x00, the byte represents that the vibration sensor is normal, the oil tank does not vibrate, when the byte is 0x7F, the byte represents that the vibration sensor is not installed, and when the byte is other values in the range, the byte represents the vibration level of the oil tank.
Further, the third last byte of the analyzed message can also represent the information of the oil tank line, when the highest byte position is 1, the abnormal oil tank line is represented, and when the highest byte position is 0, the normal oil tank line is represented.
Further, the user mobile terminal can send an anti-theft alarm switch, a distance and vibration sensor sensitivity setting request to the cloud platform, the cloud platform receives and compiles the request into an instruction message, and sends an anti-theft alarm switch and distance and vibration sensor sensitivity setting instruction to the oil tank.
Further, the distance measuring sensor adopts an ultrasonic wave sensor, a laser sensor, a radar sensor or an infrared sensor.
The invention also discloses a vehicle oil tank anti-theft alarm system, which comprises: the system comprises a distance measuring sensor, a vibration sensor, a cloud platform and a mobile terminal; wherein:
the distance measuring sensor is arranged near the oil tank, obtains a distance measuring signal through the distance measuring sensor and sends the distance measuring signal to the cloud platform;
the vibration sensor is arranged near the oil tank, acquires a vibration signal through the vibration sensor and sends the vibration signal to the cloud platform;
the cloud platform receives the ranging signals and the vibration signals sent by the ranging sensor and the vibration sensor, analyzes the messages of the ranging signals and the vibration signals, presets position characters according to the analyzed messages, acquires ranging and vibration sensor information, and judges whether the distance between suspicious personnel and the oil tank is abnormal or not in vibration.
Further, the fourth byte from the last of the analyzed message represents the information of the ranging sensor, the lower 7-bit range of the byte is 0x00-0xFF, and when the byte is 0xFF, the ranging sensor is not installed; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, the distance between the suspicious personnel near the oil tank and the oil tank is represented; the third byte of the analyzed message represents the information of the vibration sensor, the lower 7 bits of the byte range is 0x00-0x7F, when the byte is 0x00, the byte represents that the vibration sensor is normal, the oil tank does not vibrate, when the byte is 0x7F, the byte represents that the vibration sensor is not installed, and when the byte is other values in the range, the byte represents the vibration level of the oil tank.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the anti-theft alarm method and the anti-theft alarm system for the vehicle oil tank can accurately detect suspicious persons near the oil tank and abnormal vibration of the oil tank, and can send out an alarm in time to remind a driver to check the condition of the oil tank. If there is the oil tank warning to remind through the cell-phone jingle bell when the driver has a rest, even if keep away from the truck, also can accurate control oil tank state, if send out the police dispatch newspaper can in time catch up to the vehicle location, prevent that the fuel is stolen to can reduce the emergence of fuel theft incident. The problem of traditional anti-theft device after being cracked by "oil consumer", the driver can't find lead to oil still stolen is solved. The invention provides technical support for the safety of the fuel tank on the basis of information technology, provides remote monitoring of the state of the fuel tank and alarm reminding for drivers, helps the drivers to find and process fuel theft events in time, and can effectively reduce the occurrence of the fuel theft events.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of an anti-theft alarm method for a vehicle fuel tank according to embodiment 1 of the present invention;
fig. 2 is an information interaction diagram of a mobile terminal and a cloud platform in embodiment 1 of the present invention;
fig. 3 is a structural diagram of an anti-theft alarm system for a vehicle fuel tank in embodiment 2 of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the problems in the prior art, the embodiment of the invention provides an anti-theft alarm method and an anti-theft alarm system for a vehicle oil tank.
Example 1
The embodiment discloses a vehicle oil tank anti-theft alarm method, as shown in fig. 1, comprising the following steps:
s100, installing a distance measuring sensor and a vibration sensor near an oil tank, respectively acquiring a distance measuring signal and a vibration signal through the distance measuring sensor and the vibration sensor, and sending the distance measuring signal and the vibration signal to a cloud platform.
Specifically, in this embodiment, the distance measuring sensor uses an ultrasonic wave, a laser, a radar, or an infrared sensor, and when there is a suspicious person near the oil tank, the distance measuring sensor is used to measure the distance of the suspicious person near the oil tank.
S200, the cloud platform analyzes the distance measurement signal and the vibration signal respectively, whether suspicious personnel exist nearby the oil tank is judged through the distance measurement signal, and whether the oil tank is abnormal in vibration is judged through the vibration signal.
In this embodiment, the method for the cloud platform to determine whether there is a suspicious person near the oil tank through the ranging signal includes: the cloud platform analyzes the message of the ranging signal, and acquires ranging sensor information according to the analyzed message preset position characters so as to judge whether suspicious personnel exist near the oil tank. The fourth byte from the last of the message after the analysis preferably represents the information of the ranging sensor, the lower 7-bit range of the byte is 0x00-0xFF, and when the byte is 0xFF, the ranging sensor is not installed; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, it indicates the distance between the suspect and the fuel tank in the vicinity of the fuel tank.
Specifically, it is assumed that the complete alarm message is: 7E 0F 020009084040283455005200200629114949 FF 00297E, the fourth last byte FF of the ranging sensor represents ranging information, the ranging sensor is not installed, an uninstalled message is pushed to remind the mobile phone APP, if the byte is 00, the radar is normal, and no message is pushed; if the byte is other values, the fact that the obstacle is detected to be within the safe distance is indicated, whether the same type of alarm is triggered or not is judged, and if the same type of alarm is triggered, the pushing is not carried out. And if not, pushing the suspicious character to stay and alarm to the mobile phone APP.
In this embodiment, the method for the cloud platform to determine whether the oil tank is abnormal in vibration according to the vibration signal includes: the cloud platform analyzes the message of the vibration signal, and acquires the information of the vibration sensor according to the position characters preset in the analyzed message, so as to judge whether the oil tank is abnormal in vibration. Preferably, the third byte from the last of the parsed message represents information of the shock sensor, the lower 7-bit range of the byte is 0x00-0x7F, and when the byte is 0x00, the byte represents that the shock sensor is normal and the fuel tank does not shock; when the byte is 0x7F, it indicates that the shock sensor is not installed; when the byte is other values within the range, a tank shock level is indicated. Preferably, the third last byte of the parsed message can also represent the information of the tank line, when the highest bit of the byte is 1, the information indicates that the tank line is abnormal, and when the highest bit of the byte is 0, the information indicates that the tank line is normal.
Specifically, the vibration sensor and the trimming signal share one byte, wherein the trimming signal is the highest bit, 0 represents that the line is normal, and 1 represents that the line is trimmed; the lower 7 bits represent shock sensor information. For example: 0x00 indicates the sensor is normal, 0x7F indicates the sensor is not installed, and 0x01 indicates the sensor receives a vibration signal. If the complete message is: 7E 0F 020009084040283455005200200629114949007F 297E. And if the last byte 7F of the alarm indicates that the sensor is not installed, pushing an uninstalled prompt, and if the sensor is 01, detecting vibration, judging whether the same type of alarm is triggered or not, and if the same type of alarm is triggered, not pushing. If not, the oil tank abnormity alarm message is pushed to the mobile phone APP.
In some preferred embodiments, the message data body byte length of the alarm message is a multiple of 2, wherein bytes 0,2,4,6 … … represent radar information, and bytes 1,3,5,7 … … represent vibration sensor information and trimming signals.
S300, when the cloud platform determines that suspicious personnel and oil tank abnormity exists near the oil tank, sending the suspicious personnel and oil tank abnormity information to the user mobile terminal, and performing oil tank anti-theft alarm through alarm equipment.
In this embodiment, the user mobile terminal may send an anti-theft alarm switch, a distance and a vibration sensor sensitivity setting request to the cloud platform, the cloud platform receives and compiles the request into an instruction message, and sends an anti-theft alarm switch and distance and vibration sensor sensitivity setting instruction to the oil tank.
Specifically, as shown in fig. 2, a user can control an alarm switch of the oil tank anti-theft device at a mobile phone end, the alarm can be turned off in the vehicle running process, the device is prevented from being misreported, and the alarm is turned on in the vehicle stop state to protect the driving of the oil tank. The user can set up sensitivity at the APP end and adjust the detection distance of radar to the barrier to and vibrations sensor's vibrations response level, adjust equipment to suitable state so that more accurate monitoring and alarm in different scenes. The user can click and check the alarm record at the APP end point, can check historical alarm details, and review according to the type, time and place of the alarm.
The anti-theft alarm method for the vehicle oil tank can accurately detect suspicious characters near the oil tank and abnormal vibration of the oil tank, and can timely send out an alarm to remind a driver to check the condition of the oil tank. If there is the oil tank warning to remind through the cell-phone jingle bell when the driver has a rest, even if keep away from the truck, also can accurate control oil tank state, if send out the police dispatch newspaper can in time catch up to the vehicle location, prevent that the fuel is stolen to can reduce the emergence of fuel theft incident. The problem of traditional anti-theft device after being cracked by "oil consumer", the driver can't find lead to oil still stolen is solved. The method is based on the information technology, provides technical support for the safety of the fuel tank, provides remote monitoring of the state of the fuel tank and alarm reminding for drivers, helps the drivers to find and process fuel oil theft events in time, and can effectively reduce the occurrence of the fuel oil theft events.
Example 2
The embodiment discloses a vehicle oil tank burglar alarm system, as shown in fig. 3, including: the system comprises a distance measuring sensor, a vibration sensor, a cloud platform and a mobile terminal; wherein:
the distance measuring sensor is arranged near the oil tank, obtains a distance measuring signal through the distance measuring sensor and sends the distance measuring signal to the cloud platform;
the vibration sensor is arranged near the oil tank, acquires a vibration signal through the vibration sensor and sends the vibration signal to the cloud platform;
the cloud platform is used for receiving ranging signals and vibration signals sent by the ranging sensor and the vibration sensor, analyzing messages of the ranging signals and the vibration signals, presetting position characters according to the analyzed messages, acquiring ranging and vibration sensor information, judging whether the distance between a suspicious person and an oil tank and the oil tank are abnormal in vibration or not, and sending oil tank anti-theft alarm information to the mobile terminal;
and the mobile terminal is used for receiving the oil tank anti-theft alarm information sent by the cloud platform and sending an anti-theft alarm switch, distance and vibration sensor sensitivity setting request to the cloud platform.
In this embodiment, the fourth byte from the last of the parsed message represents the ranging sensor information, the lower 7-bit range of the byte is 0x00-0xFF, and when the byte is 0xFF, it represents that the ranging sensor is not installed; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, the distance between the suspicious personnel near the oil tank and the oil tank is represented; the third byte of the analyzed message represents the information of the vibration sensor, the lower 7 bits of the byte range is 0x00-0x7F, when the byte is 0x00, the byte represents that the vibration sensor is normal, the oil tank does not vibrate, when the byte is 0x7F, the byte represents that the vibration sensor is not installed, and when the byte is other values in the range, the byte represents the vibration level of the oil tank. The distance information and the vibration information included in the specific message information have been described in embodiment 1, and this embodiment is not described herein again.
The anti-theft alarm system for the vehicle oil tank can accurately detect suspicious characters near the oil tank and abnormal vibration of the oil tank, and can timely send out an alarm to remind a driver to check the condition of the oil tank. If there is the oil tank warning to remind through the cell-phone jingle bell when the driver has a rest, even if keep away from the truck, also can accurate control oil tank state, if send out the police dispatch newspaper can in time catch up to the vehicle location, prevent that the fuel is stolen to can reduce the emergence of fuel theft incident. The problem of traditional anti-theft device after being cracked by "oil consumer", the driver can't find lead to oil still stolen is solved. The system is based on the information technology, provides technical support for the safety of the fuel tank, provides remote monitoring of the state of the fuel tank and alarm reminding for drivers, helps the drivers to find and process fuel oil theft events in time, and can effectively reduce the occurrence of the fuel oil theft events.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. Of course, the processor and the storage medium may reside as discrete components in a user terminal.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in memory units and executed by processors. The memory unit may be implemented within the processor or external to the processor, in which case it can be communicatively coupled to the processor via various means as is known in the art.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
Claims (10)
1. An anti-theft alarm method for a vehicle fuel tank is characterized by comprising the following steps:
s100, installing a distance measuring sensor and a vibration sensor near an oil tank, respectively acquiring a distance measuring signal and a vibration signal through the distance measuring sensor and the vibration sensor, and sending the distance measuring signal and the vibration signal to a cloud platform;
s200, the cloud platform analyzes the distance measurement signal and the vibration signal respectively, judges whether suspicious personnel exist near the oil tank or not through the distance measurement signal, and judges whether the oil tank is abnormal in vibration or not through the vibration signal;
s300, when the cloud platform determines that suspicious personnel and oil tank abnormity exists near the oil tank, sending the suspicious personnel and oil tank abnormity information to the user mobile terminal, and performing oil tank anti-theft alarm through alarm equipment.
2. The vehicle fuel tank burglar alarm method according to claim 1, wherein in S200, the method for the cloud platform to determine whether there is suspicious personnel near the fuel tank by the ranging signal comprises: the cloud platform analyzes the message of the ranging signal, and acquires ranging sensor information according to the analyzed message preset position characters so as to judge whether suspicious personnel exist near the oil tank.
3. The vehicle fuel tank burglar alarm method according to claim 2, wherein the fourth last byte of the parsed message represents the ranging sensor information, the lower 7 bits of the byte range is 0x00-0xFF, and when the byte is 0xFF, it represents that the ranging sensor is not installed; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, it indicates the distance between the suspect and the fuel tank in the vicinity of the fuel tank.
4. The vehicle fuel tank anti-theft alarm method according to claim 1, wherein the method for judging whether the fuel tank is abnormally vibrated by the cloud platform through the vibration signal comprises the following steps: the cloud platform analyzes the message of the vibration signal, and acquires the information of the vibration sensor according to the position characters preset in the analyzed message, so as to judge whether the oil tank is abnormal in vibration.
5. The vehicle fuel tank burglar alarm method according to claim 4, wherein the third last byte of said parsed message represents the information of the shock sensor, the lower 7 bits of said byte is in the range of 0x00-0x7F, when said byte is 0x00, it represents that the shock sensor is normal and the fuel tank is not shocked; when the byte is 0x7F, it indicates that the shock sensor is not installed; when the byte is other values within the range, a tank shock level is indicated.
6. The vehicle fuel tank burglar alarm method according to claim 5, wherein the third last byte of said parsed message further indicates the fuel tank line information, and when the highest bit of said byte is 1, it indicates that the fuel tank line is abnormal, and when the highest bit of said byte is 0, it indicates that the fuel tank line is normal.
7. The vehicle fuel tank burglar alarm method according to claim 1, wherein said customer mobile terminal is capable of sending a burglar alarm switch, distance and vibration sensor sensitivity setting request to said cloud platform, said cloud platform receiving said request and compiling said request into a command message, and sending a burglar alarm switch and distance and vibration sensor sensitivity setting command to said fuel tank.
8. A vehicle fuel tank burglar alarm arrangement as claimed in claim 1, wherein the distance measuring sensor is an ultrasonic, laser, radar or infrared sensor.
9. An anti-theft alarm system for a vehicle fuel tank, comprising: the system comprises a distance measuring sensor, a vibration sensor, a cloud platform and a mobile terminal; wherein:
the distance measuring sensor is arranged near the oil tank, obtains a distance measuring signal through the distance measuring sensor and sends the distance measuring signal to the cloud platform;
the vibration sensor is arranged near the oil tank, acquires a vibration signal through the vibration sensor and sends the vibration signal to the cloud platform;
the cloud platform is used for receiving ranging signals and vibration signals sent by the ranging sensor and the vibration sensor, analyzing messages of the ranging signals and the vibration signals, presetting position characters according to the analyzed messages, acquiring ranging and vibration sensor information, judging whether the distance between a suspicious person and an oil tank and the oil tank are abnormal in vibration or not, and sending oil tank anti-theft alarm information to the mobile terminal;
and the mobile terminal is used for receiving the oil tank anti-theft alarm information sent by the cloud platform and sending an anti-theft alarm switch, distance and vibration sensor sensitivity setting request to the cloud platform.
10. A vehicle fuel tank burglar alarm system according to claim 9, wherein the fourth last byte of the parsed message represents the ranging sensor information, the lower 7 bits of the byte is in the range of 0x00-0xFF, and when the byte is 0xFF, it represents that the ranging sensor is not mounted; when the byte is 0x00, it indicates the normal state of the sensor; when the byte is other values in the range, the distance between the suspicious personnel near the oil tank and the oil tank is represented; the third byte of the analyzed message represents the information of the vibration sensor, the lower 7 bits of the byte range is 0x00-0x7F, when the byte is 0x00, the byte represents that the vibration sensor is normal, the oil tank does not vibrate, when the byte is 0x7F, the byte represents that the vibration sensor is not installed, and when the byte is other values in the range, the byte represents the vibration level of the oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110099412.5A CN112977339A (en) | 2021-01-25 | 2021-01-25 | Vehicle oil tank anti-theft alarm method and system |
Applications Claiming Priority (1)
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Application publication date: 20210618 |