CN111416961B - Unmanned aerial vehicle security protection supervisory systems based on cloud calculates - Google Patents
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Abstract
The invention discloses an unmanned aerial vehicle security monitoring system based on cloud computing, which is used for solving the problems of inconvenient electricity supply and low unmanned aerial vehicle utilization rate in the existing unmanned aerial vehicle security monitoring process; the system comprises a data acquisition module, a server, a registration login module, an information storage module, a deployment module, an unmanned aerial vehicle renting module, an unmanned aerial vehicle sharing module, a security monitoring module, an electric quantity supply module and a user analysis module; according to the invention, an unmanned aerial vehicle is selected, and the monitoring video is shot and sent to a security monitoring module in real time; the unmanned aerial vehicle carries out security and protection to carry out real-time panoramic monitoring, so that the security and protection monitoring efficiency is improved; the unmanned aerial vehicle who selects the correspondence through the security protection control carries out the electric quantity and supplies with, and the user rents the module through unmanned aerial vehicle and carries out unmanned aerial vehicle and rent, and the more users of being convenient for use unmanned aerial vehicle, improve unmanned aerial vehicle's utilization ratio.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle security supervision, in particular to an unmanned aerial vehicle security supervision system based on cloud computing.
Background
The unmanned aerial vehicle and security protection ' the relation ' are ' important one reason is that for the security protection industry, the unmanned aerial vehicle has unique advantages, and can effectively solve the problems encountered when security protection events are processed at present, for example, in the face of disasters, rescue workers can not be instructed to comprehensively and macroscopically know the disaster, and the rescue workers can not enter the disaster area and the like; city management cannot quickly find violations, illegal construction, and effective enforcement, etc. After unmanned aerial vehicle fuses with the security protection trade, these problems all meet the sword.
However, the existing unmanned aerial vehicle monitors and shoots about one hour, so that electric quantity is required to be supplied, and the unmanned aerial vehicle needs to return to a starting place for charging supply, so that the unmanned aerial vehicle cannot be charged nearby, and the electric quantity supply of the unmanned aerial vehicle is inconvenient; simultaneously, a plurality of users buy the unmanned aerial vehicle and only use the unmanned aerial vehicle by themselves, so that part of the unmanned aerial vehicle is idle, and the utilization rate is low.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle security monitoring system based on cloud computing, which is used for solving the problems of inconvenient electricity supply and low unmanned aerial vehicle utilization rate in the existing unmanned aerial vehicle security monitoring process; according to the invention, an unmanned aerial vehicle is selected, and the monitoring video is shot and sent to a security monitoring module in real time; the unmanned aerial vehicle carries out security and protection to carry out real-time panoramic monitoring, so that the security and protection monitoring efficiency is improved; the unmanned aerial vehicle who selects the correspondence through the security protection control carries out the electric quantity and supplies with, and the user rents the module through unmanned aerial vehicle and carries out unmanned aerial vehicle and rent, and the more users of being convenient for use unmanned aerial vehicle, improve unmanned aerial vehicle's utilization ratio.
The purpose of the invention can be realized by the following technical scheme: an unmanned aerial vehicle security monitoring system based on cloud computing comprises a data acquisition module, a server, a registration login module, an information storage module, a deployment module, an unmanned aerial vehicle renting module, an unmanned aerial vehicle sharing module, a security monitoring module, an electric quantity supply module and a user analysis module;
the security supervision module is used for security monitoring through the unmanned aerial vehicle, and concrete monitoring steps are as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle request to a security supervision module through a mobile phone terminal; the unmanned aerial vehicle request comprises the position, the monitoring area and the starting time and the ending time of security monitoring;
step two: the security monitoring module receives an unmanned aerial vehicle request of a user and acquires an unmanned aerial vehicle value of the user through the server, and when the unmanned aerial vehicle value is larger than a set threshold value, an unmanned aerial vehicle allocation instruction is generated;
step three: the security supervision module sends the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request to the allocation module, and the allocation module receives the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request and then performs allocation processing to obtain the selected unmanned aerial vehicle;
step four: the security monitoring module controls the monitoring area corresponding to the position of the selected unmanned aerial vehicle in security monitoring to monitor the unmanned aerial vehicle within the monitoring starting time and the receiving time range; selecting an unmanned aerial vehicle, shooting a monitoring video and sending the monitoring video to a security monitoring module in real time;
step five; the security monitoring module sends the received monitoring video to a mobile phone terminal of a user and a server for storage;
the data acquisition module is used for acquiring information of the unmanned aerial vehicle of the selected unmanned aerial vehicle and sending the information of the unmanned aerial vehicle to the server, and the information of the unmanned aerial vehicle comprises a real-time position and a real-time electric quantity; the server receives the unmanned aerial vehicle information and then sends the unmanned aerial vehicle information to the electric quantity supply module;
the electric quantity supply module receives the information of the unmanned aerial vehicle and processes the information, and the specific processing steps are as follows:
s1: when the real-time electric quantity is smaller than a set threshold value, carrying out electric quantity supply calculation to obtain a user in the server;
s2: acquiring the supply time of a user, comparing the supply time with the current time, and marking the user in the supply time range after adding three hours to the current time as a primary selection user; setting the initial selection user as Rj, wherein j is 1, … … and n;
s3: obtaining the position of the initially selected user, calculating the distance difference with the real-time position of the selected unmanned aerial vehicle to obtain the user distance difference, and marking the user distance difference as DRj；
S4: set the value of the user's UAV as WRj(ii) a The number of times the user has supplied is recorded as GRj；
S5: using formulas
Obtaining the supply value F of the primary userRj(ii) a Wherein b1, b2 and b3 are all preset proportionality coefficients;
s6: selecting the primary selection user with the maximum supply value as a selected electric quantity user;
s7: the method comprises the steps that an electric quantity supply module generates an electric quantity supply instruction and sends the electric quantity supply instruction to a mobile phone terminal of a selected electric quantity user, the electric quantity supply module controls the selected unmanned aerial vehicle to fly to the position of the selected electric quantity user, the selected electric quantity user supplies electric quantity to the selected unmanned aerial vehicle, meanwhile, the selected unmanned aerial vehicle sends charging time and charging stopping time to a server, the server receives the charging time and the charging stopping time sent by the selected unmanned aerial vehicle and carries out time difference calculation, and single charging time of the user is obtained; the number of feeds by the user is increased by one.
Preferably, the registration login module is used for inputting user information through a mobile phone terminal by a user for registration and sending the information of successful registration to the server; meanwhile, the time when the server receives the user information is marked as the registration time of the user; the user information comprises the living position, the name, the mobile phone number and the supply time of the user; the supply time includes a power supply start time and a power supply end time.
Preferably, the user analysis module is configured to perform unmanned plane value calculation on the user, and the specific calculation steps are as follows:
SS 1: calculating the time difference between the registration time of the user and the current time of the system to obtain the registration time length of the user and marking the registration time length as TRj；
SS 2: acquiring the single charging time length of a user, summing the charging time lengths to obtain the total charging time length of the user, and marking the total charging time length as MRj；
SS 3: set the share value of the user as QRj(ii) a The user's lease value is noted as BRj；
SS 4: using formulas
Obtaining the value W of the unmanned plane of the userRj(ii) a Wherein b4, b5, b6 and b7 are all preset proportionality coefficients; λ is a correction coefficient, and the value is 0.8569452;
SS 5: and the user analysis module sends the calculated unmanned aerial vehicle value to a server for storage.
Preferably, the specific processing steps of the allocation module for performing allocation processing after receiving the allocation instruction of the unmanned aerial vehicle and the request of the unmanned aerial vehicle are as follows:
SSS 1: acquiring the online service time of the unmanned aerial vehicle in the information storage module, and marking the unmanned aerial vehicle with the online service time within the range of the start time and the end time of monitoring as a primary unmanned aerial vehicle;
SSS 2: calculating the distance between the position of the primary unmanned aerial vehicle and the position of security monitoring to obtain the distance between the primary unmanned aerial vehicles, screening out the primary unmanned aerial vehicles with the distance between the primary unmanned aerial vehicles being smaller than a preset distance, marking the primary unmanned aerial vehicles as preferred unmanned aerial vehicles, and expressing the primary unmanned aerial vehicles with the symbol Hi, wherein i is 1, … … and n;
SSS 3: set the unmanned distance of the preferred unmanned plane as GHi(ii) a The total number of the preferable unmanned aerial vehicles is recorded as PHi；
SSS 4: using formulas
Obtaining a selected rank value X of a preferred unmanned aerial vehicleHi(ii) a Wherein, b8 and b9 are both preset proportionality coefficients;
SSS 5: setting the monitoring area as MC; obtaining the sequencing quantity YO by using a formula YO which is MC/b10 and rounding; wherein b10 is a preset area coefficient;
SSS 6: sorting the preferred unmanned aerial vehicles from big to small through the selected sorting value, selecting YO preferred unmanned aerial vehicles from big to small and marking the selected unmanned aerial vehicles; meanwhile, the total number of times of selecting the unmanned aerial vehicle is increased by one; the allocation module sends the selected unmanned aerial vehicle to the security monitoring module.
Preferably, the unmanned aerial vehicle renting module is used for the user to rent the unmanned aerial vehicle and calculate the renting value of the user, and the specific calculation steps are as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle renting request to an unmanned aerial vehicle renting module through a mobile phone terminal; the drone lease request includes a start time and an end time of the lease and a location of the lease;
step two: acquiring an unmanned aerial vehicle value of a user, generating a renting and allocating instruction when the unmanned aerial vehicle value is larger than a set threshold value, and sending the renting and allocating instruction to an allocating module by an unmanned aerial vehicle renting module;
step three: the allocation module receives the renting allocation instruction and then obtains the online service time of the unmanned aerial vehicle in the information storage module, and the unmanned aerial vehicle with the online service time within the renting starting time and ending time is marked as a primary unmanned aerial vehicle; calculating through the steps SSS2-SSS4 to obtain a selected sorting value of the preferred unmanned aerial vehicle, and selecting the preferred unmanned aerial vehicle with the largest selected sorting value as the rented unmanned aerial vehicle of the user;
step four: the unmanned aerial vehicle renting module controls the rented unmanned aerial vehicle to fly to the renting position of the user and enables the rented unmanned aerial vehicle and the mobile phone terminal of the user to be in communication control connection at the start time and the end time of renting;
step five: calculating the start time and the end time of renting to obtain the single renting time length; summing all single lease time lengths of the user to obtain a total lease time length and marking the total lease time length as TZRj；
Step six: using formula BRj＝TZRjB11 obtaining user rent value BRj(ii) a Wherein b11 is a preset proportionality coefficient; and the unmanned aerial vehicle leasing module sends the leasing value of the user to the server for storage.
Preferably, the information storage module stores unmanned aerial vehicle information of the unmanned aerial vehicle, wherein the unmanned aerial vehicle information comprises the unmanned aerial vehicle number, the unmanned aerial vehicle registration position, the online service time of the unmanned aerial vehicle and the allocation duration of the unmanned aerial vehicle;
the unmanned aerial vehicle sharing module is used for sharing the unmanned aerial vehicle by the user and calculating the sharing value of the user, and the specific sharing steps are as follows:
the method comprises the following steps: a user inputs a sharing instruction and the number, the registration position and the online service time of the unmanned aerial vehicle to an unmanned aerial vehicle sharing module through a mobile phone terminal; the unmanned aerial vehicle sharing module receives the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle and then sends the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle to the information storage module through the server for storage;
step two: the unmanned aerial vehicle sharing module acquires the security monitoring time of each time of the unmanned aerial vehicle of the user and the selected renting time and sums the time to obtain the total sharing time, and the total sharing time is recorded as TE; setting the total times of unmanned aerial vehicle selection of the user as XG;
step three: using the formula QRjTE b12+ XG b13 obtains the sharing value of the user and records the sharing value as QRj(ii) a Wherein b12 and b13 are both preset proportionality coefficients;
step four: and the unmanned aerial vehicle sharing module sends the sharing value of the user to the server for storage.
Compared with the prior art, the invention has the beneficial effects that:
1. the security supervision module performs security monitoring through the unmanned aerial vehicle, and a user sends an unmanned aerial vehicle request to the security supervision module through the mobile phone terminal; when the unmanned plane value is larger than a set threshold value, generating an unmanned plane allocation instruction; the security supervision module sends the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request to the allocation module, and the allocation module receives the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request and then performs allocation processing to obtain the selected unmanned aerial vehicle; the security monitoring module controls the monitoring area corresponding to the position of the selected unmanned aerial vehicle in security monitoring to monitor the unmanned aerial vehicle within the monitoring starting time and the receiving time range; selecting an unmanned aerial vehicle, shooting a monitoring video and sending the monitoring video to a security monitoring module in real time; the unmanned aerial vehicle carries out security and protection to carry out real-time panoramic monitoring, so that the security and protection monitoring efficiency is improved;
2. the electric quantity supply module receives the information of the unmanned aerial vehicle for processing, when the real-time electric quantity is smaller than a set threshold value, electric quantity supply calculation is carried out, and a supply value of a primary user is obtained by using a formula; selecting the primary selection user with the maximum supply value as a selected electric quantity user; the electric quantity supply module generates an electric quantity supply instruction and sends the electric quantity supply instruction to a mobile phone terminal of a selected electric quantity user, the electric quantity supply module controls the selected unmanned aerial vehicle to fly to the position of the selected electric quantity user, and the selected electric quantity user supplies electric quantity to the selected unmanned aerial vehicle; the problem that the existing unmanned aerial vehicle is inconvenient in power supply in the security protection process is solved by selecting a corresponding user for power supply to the unmanned aerial vehicle for security protection monitoring;
3. the unmanned aerial vehicle renting module is used for renting the unmanned aerial vehicle by the user and calculating the renting value of the user, and the user sends an unmanned aerial vehicle renting request to the unmanned aerial vehicle renting module through the mobile phone terminal; acquiring an unmanned aerial vehicle value of a user, generating a renting and allocating instruction when the unmanned aerial vehicle value is larger than a set threshold value, and sending the renting and allocating instruction to an allocating module by an unmanned aerial vehicle renting module; the allocation module receives the renting allocation instruction and then obtains the online service time of the unmanned aerial vehicle in the information storage module, and the unmanned aerial vehicle with the online service time within the renting starting time and ending time is marked as a primary unmanned aerial vehicle; calculating through the steps SSS2-SSS4 to obtain a selected sorting value of the preferred unmanned aerial vehicle, and selecting the preferred unmanned aerial vehicle with the largest selected sorting value as the rented unmanned aerial vehicle of the user; the unmanned aerial vehicle renting module controls the rented unmanned aerial vehicle to fly to the renting position of the user and enables the rented unmanned aerial vehicle and the mobile phone terminal of the user to be in communication control connection at the start time and the end time of renting; the user rents the unmanned aerial vehicle through the unmanned aerial vehicle renting module, so that more users can use the unmanned aerial vehicle conveniently, and the utilization rate of the unmanned aerial vehicle is improved.
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In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of an unmanned aerial vehicle security monitoring system based on cloud computing.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, an unmanned aerial vehicle security monitoring system based on cloud computing includes a data acquisition module, a server, a registration and login module, an information storage module, a deployment module, an unmanned aerial vehicle renting module, an unmanned aerial vehicle sharing module, a security monitoring module, an electric quantity supply module, and a user analysis module;
the security supervision module is used for security monitoring through the unmanned aerial vehicle, and concrete monitoring step is as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle request to a security supervision module through a mobile phone terminal; the unmanned aerial vehicle request comprises the position, the monitoring area and the starting time and the ending time of security monitoring;
step two: the security monitoring module receives an unmanned aerial vehicle request of a user and acquires an unmanned aerial vehicle value of the user through the server, and when the unmanned aerial vehicle value is larger than a set threshold value, an unmanned aerial vehicle allocation instruction is generated;
step three: the security supervision module sends the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request to the allocation module, and the allocation module receives the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request and then performs allocation processing to obtain the selected unmanned aerial vehicle;
step four: the security monitoring module controls the monitoring area corresponding to the position of the selected unmanned aerial vehicle in security monitoring to monitor the unmanned aerial vehicle within the monitoring starting time and the receiving time range; selecting an unmanned aerial vehicle, shooting a monitoring video and sending the monitoring video to a security monitoring module in real time;
step five; the security monitoring module sends the received monitoring video to a mobile phone terminal of a user and a server for storage;
the data acquisition module is used for acquiring information of the unmanned aerial vehicle of the selected unmanned aerial vehicle and sending the information of the unmanned aerial vehicle to the server, and the information of the unmanned aerial vehicle comprises a real-time position and a real-time electric quantity; the server receives the unmanned aerial vehicle information and then sends the unmanned aerial vehicle information to the electric quantity supply module;
the electric quantity supply module receives the information of the unmanned aerial vehicle and processes the information, and the specific processing steps are as follows:
s1: when the real-time electric quantity is smaller than a set threshold value, carrying out electric quantity supply calculation to obtain a user in the server;
s2: acquiring the supply time of a user, comparing the supply time with the current time, and marking the user in the supply time range after adding three hours to the current time as a primary selection user; setting the initial selection user as Rj, wherein j is 1, … … and n;
s3: obtaining the position of the initially selected user, calculating the distance difference with the real-time position of the selected unmanned aerial vehicle to obtain the user distance difference, and marking the user distance difference as DRj；
S4: set the value of the user's UAV as WRj(ii) a The number of times the user has supplied is recorded as GRj；
S5: using formulas
Obtaining the supply value F of the primary userRj(ii) a Wherein b1, b2 and b3 are all preset proportionality coefficients;
s6: selecting the primary selection user with the maximum supply value as a selected electric quantity user;
s7: the method comprises the steps that an electric quantity supply module generates an electric quantity supply instruction and sends the electric quantity supply instruction to a mobile phone terminal of a selected electric quantity user, the electric quantity supply module controls the selected unmanned aerial vehicle to fly to the position of the selected electric quantity user, the selected electric quantity user supplies electric quantity to the selected unmanned aerial vehicle, meanwhile, the selected unmanned aerial vehicle sends charging time and charging stopping time to a server, the server receives the charging time and the charging stopping time sent by the selected unmanned aerial vehicle and carries out time difference calculation, and single charging time of the user is obtained; the number of feeds by the user is increased by one.
The registration login module is used for inputting user information through the mobile phone terminal by a user for registration and sending the information of successful registration to the server; meanwhile, the time when the server receives the user information is marked as the registration time of the user; the user information comprises the living position, the name, the mobile phone number and the supply time of the user; the supply time includes a power supply start time and a power supply end time.
The user analysis module is used for calculating the unmanned aerial vehicle value of the user, and the specific calculation steps are as follows:
SS 1: calculating the time difference between the registration time of the user and the current time of the system to obtain the registration time length of the user and marking the registration time length as TRj；
SS 2: acquiring the single charging time length of a user, summing the charging time lengths to obtain the total charging time length of the user, and marking the total charging time length as MRj；
SS 3: set the share value of the user as QRj(ii) a The user's lease value is noted as BRj；
SS 4: using formulas
Obtaining the value W of the unmanned plane of the userRj(ii) a Wherein b4, b5, b6 and b7 are all preset proportionality coefficients; λ is a correction coefficient, and the value is 0.8569452;
SS 5: and the user analysis module sends the calculated unmanned aerial vehicle value to a server for storage.
The specific processing steps of the allocation module for allocating after receiving the allocation instruction of the unmanned aerial vehicle and the request of the unmanned aerial vehicle are as follows:
SSS 1: acquiring the online service time of the unmanned aerial vehicle in the information storage module, and marking the unmanned aerial vehicle with the online service time within the range of the start time and the end time of monitoring as a primary unmanned aerial vehicle;
SSS 2: calculating the distance between the position of the primary unmanned aerial vehicle and the position of security monitoring to obtain the distance between the primary unmanned aerial vehicles, screening out the primary unmanned aerial vehicles with the distance between the primary unmanned aerial vehicles being smaller than a preset distance, marking the primary unmanned aerial vehicles as preferred unmanned aerial vehicles, and expressing the primary unmanned aerial vehicles with the symbol Hi, wherein i is 1, … … and n;
SSS 3: set the unmanned distance of the preferred unmanned plane as GHi(ii) a The total number of the preferable unmanned aerial vehicles is recorded as PHi；
SSS 4: using formulas
Obtaining a selected rank value X of a preferred unmanned aerial vehicleHi(ii) a Wherein, b8 and b9 are both preset proportionality coefficients;
SSS 5: setting the monitoring area as MC; obtaining the sequencing quantity YO by using a formula YO which is MC/b10 and rounding; wherein b10 is a preset area coefficient;
SSS 6: sorting the preferred unmanned aerial vehicles from big to small through the selected sorting value, selecting YO preferred unmanned aerial vehicles from big to small and marking the selected unmanned aerial vehicles; meanwhile, the total number of times of selecting the unmanned aerial vehicle is increased by one; the allocation module sends the selected unmanned aerial vehicle to the security monitoring module.
The unmanned aerial vehicle renting module is used for the user to rent the unmanned aerial vehicle and calculate the renting value of the user, and the specific calculation steps are as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle renting request to an unmanned aerial vehicle renting module through a mobile phone terminal; the drone lease request includes a start time and an end time of the lease and a location of the lease;
step two: acquiring an unmanned aerial vehicle value of a user, generating a renting and allocating instruction when the unmanned aerial vehicle value is larger than a set threshold value, and sending the renting and allocating instruction to an allocating module by an unmanned aerial vehicle renting module;
step three: the allocation module receives the renting allocation instruction and then obtains the online service time of the unmanned aerial vehicle in the information storage module, and the unmanned aerial vehicle with the online service time within the renting starting time and ending time is marked as a primary unmanned aerial vehicle; calculating through the steps SSS2-SSS4 to obtain a selected sorting value of the preferred unmanned aerial vehicle, and selecting the preferred unmanned aerial vehicle with the largest selected sorting value as the rented unmanned aerial vehicle of the user;
step four: the unmanned aerial vehicle renting module controls the rented unmanned aerial vehicle to fly to the renting position of the user and enables the rented unmanned aerial vehicle and the mobile phone terminal of the user to be in communication control connection at the start time and the end time of renting;
step five: calculating the start time and the end time of renting to obtain the single renting time length; summing all single lease time lengths of the user to obtain a total lease time length and marking the total lease time length as TZRj；
Step six: using formula BRj＝TZRjB11 obtaining user rent value BRj(ii) a Wherein b11 is a preset proportionality coefficient; and the unmanned aerial vehicle leasing module sends the leasing value of the user to the server for storage.
The information storage module stores unmanned aerial vehicle information of the unmanned aerial vehicle, wherein the unmanned aerial vehicle information comprises the unmanned aerial vehicle number, the unmanned aerial vehicle registration position, the online service time of the unmanned aerial vehicle and the allocation duration of the unmanned aerial vehicle;
the unmanned aerial vehicle sharing module is used for sharing the unmanned aerial vehicle by the user and calculating a sharing value of the user, and the sharing steps are as follows:
the method comprises the following steps: a user inputs a sharing instruction and the number, the registration position and the online service time of the unmanned aerial vehicle to an unmanned aerial vehicle sharing module through a mobile phone terminal; the unmanned aerial vehicle sharing module receives the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle and then sends the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle to the information storage module through the server for storage;
step two: the unmanned aerial vehicle sharing module acquires the security monitoring time of each time of the unmanned aerial vehicle of the user and the selected renting time and sums the time to obtain the total sharing time, and the total sharing time is recorded as TE; setting the total times of unmanned aerial vehicle selection of the user as XG;
step three: using the formula QRjTE b12+ XG b13 obtains the sharing value of the user and records the sharing value as QRj(ii) a Wherein b12 and b13 are both preset proportionality coefficients;
step four: and the unmanned aerial vehicle sharing module sends the sharing value of the user to the server for storage.
The working principle of the invention is as follows: the security supervision module performs security monitoring through the unmanned aerial vehicle, and a user sends an unmanned aerial vehicle request to the security supervision module through the mobile phone terminal; the security monitoring module receives an unmanned aerial vehicle request of a user and acquires an unmanned aerial vehicle value of the user through the server, and when the unmanned aerial vehicle value is larger than a set threshold value, an unmanned aerial vehicle allocation instruction is generated; the security supervision module sends the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request to the allocation module, and the allocation module receives the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request and then performs allocation processing to obtain the selected unmanned aerial vehicle; the security monitoring module controls the monitoring area corresponding to the position of the selected unmanned aerial vehicle in security monitoring to monitor the unmanned aerial vehicle within the monitoring starting time and the receiving time range; selecting an unmanned aerial vehicle, shooting a monitoring video and sending the monitoring video to a security monitoring module in real time; the unmanned aerial vehicle carries out security and protection to carry out real-time panoramic monitoring, so that the security and protection monitoring efficiency is improved; the electric quantity supply module receives the information of the unmanned aerial vehicle for processing, and when the real-time electric quantity is smaller than a set threshold value, electric quantity supply calculation is carried out to obtain a user in the server; acquiring the supply time of a user, comparing the supply time with the current time, and marking the user in the supply time range after adding three hours to the current time as a primary selection user; obtaining the position of the initially selected user, calculating the distance difference with the real-time position of the selected unmanned aerial vehicle to obtain the user distance difference, and utilizing a formula
Obtaining the supply value F of the primary userRj(ii) a Selecting the primary selection user with the maximum supply value as a selected electric quantity user; the electric quantity supply module generates an electric quantity supply instruction and sends the electric quantity supply instruction to a mobile phone terminal of a selected electric quantity user, the electric quantity supply module controls the selected unmanned aerial vehicle to fly to the position of the selected electric quantity user, and the selected electric quantityThe user supplies the electric quantity to the selected unmanned aerial vehicle; the problem that the existing unmanned aerial vehicle is inconvenient in power supply in the security protection process is solved by selecting a corresponding user for power supply to the unmanned aerial vehicle for security protection monitoring; the unmanned aerial vehicle renting module is used for renting the unmanned aerial vehicle by the user and calculating the renting value of the user, and the user sends an unmanned aerial vehicle renting request to the unmanned aerial vehicle renting module through the mobile phone terminal; acquiring an unmanned aerial vehicle value of a user, generating a renting and allocating instruction when the unmanned aerial vehicle value is larger than a set threshold value, and sending the renting and allocating instruction to an allocating module by an unmanned aerial vehicle renting module; the allocation module receives the renting allocation instruction and then obtains the online service time of the unmanned aerial vehicle in the information storage module, and the unmanned aerial vehicle with the online service time within the renting starting time and ending time is marked as a primary unmanned aerial vehicle; calculating through the steps SSS2-SSS4 to obtain a selected sorting value of the preferred unmanned aerial vehicle, and selecting the preferred unmanned aerial vehicle with the largest selected sorting value as the rented unmanned aerial vehicle of the user; the unmanned aerial vehicle renting module controls the rented unmanned aerial vehicle to fly to the renting position of the user and enables the rented unmanned aerial vehicle and the mobile phone terminal of the user to be in communication control connection at the start time and the end time of renting; the user rents the unmanned aerial vehicle through the unmanned aerial vehicle renting module, so that more users can use the unmanned aerial vehicle conveniently, and the utilization rate of the unmanned aerial vehicle is improved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. An unmanned aerial vehicle security supervision system based on cloud computing is characterized by comprising a data acquisition module, a server, a registration login module, an information storage module, an allocation module, an unmanned aerial vehicle renting module, an unmanned aerial vehicle sharing module, a security supervision module, an electric quantity supply module and a user analysis module;
the security supervision module is used for security monitoring through the unmanned aerial vehicle, and concrete monitoring steps are as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle request to a security supervision module through a mobile phone terminal; the unmanned aerial vehicle request comprises the position, the monitoring area and the starting time and the ending time of security monitoring;
step two: the security monitoring module receives an unmanned aerial vehicle request of a user and acquires an unmanned aerial vehicle value of the user through the server, and when the unmanned aerial vehicle value is larger than a set threshold value, an unmanned aerial vehicle allocation instruction is generated;
step three: the security supervision module sends the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request to the allocation module, and the allocation module receives the unmanned aerial vehicle allocation instruction and the unmanned aerial vehicle request and then performs allocation processing to obtain the selected unmanned aerial vehicle;
step four: the security monitoring module controls the monitoring area corresponding to the position of the selected unmanned aerial vehicle in the security monitoring to monitor the unmanned aerial vehicle within the monitoring starting time and the monitoring ending time; selecting an unmanned aerial vehicle, shooting a monitoring video and sending the monitoring video to a security monitoring module in real time;
step five; the security monitoring module sends the received monitoring video to a mobile phone terminal of a user and a server for storage;
the data acquisition module is used for acquiring information of the unmanned aerial vehicle of the selected unmanned aerial vehicle and sending the information of the unmanned aerial vehicle to the server, and the information of the unmanned aerial vehicle comprises a real-time position and a real-time electric quantity; the server receives the unmanned aerial vehicle information and then sends the unmanned aerial vehicle information to the electric quantity supply module;
the electric quantity supply module receives the information of the unmanned aerial vehicle and processes the information, and the specific processing steps are as follows:
s1: when the real-time electric quantity is smaller than a set threshold value, carrying out electric quantity supply calculation to obtain a user in the server;
s2: acquiring the supply time of a user, comparing the supply time with the current time, and marking the user in the supply time range after adding three hours to the current time as a primary selection user; setting the initial selection user as Rj, wherein j is 1, … … and n;
s3: obtaining the position of the initially selected user, calculating the distance difference with the real-time position of the selected unmanned aerial vehicle to obtain the user distance difference, and marking the user distance difference as DRj；
S4: set the value of the user's UAV as WRj(ii) a The number of times the user has supplied is recorded as GRj；
S5: using formulas
Obtaining the supply value F of the primary userRj(ii) a Wherein b1, b2 and b3 are all preset proportionality coefficients;
s6: selecting the primary selection user with the maximum supply value as a selected electric quantity user;
s7: the method comprises the steps that an electric quantity supply module generates an electric quantity supply instruction and sends the electric quantity supply instruction to a mobile phone terminal of a selected electric quantity user, the electric quantity supply module controls the selected unmanned aerial vehicle to fly to the position of the selected electric quantity user, the selected electric quantity user supplies electric quantity to the selected unmanned aerial vehicle, meanwhile, the selected unmanned aerial vehicle sends charging time and charging stopping time to a server, the server receives the charging time and the charging stopping time sent by the selected unmanned aerial vehicle and carries out time difference calculation, and single charging time of the user is obtained; the number of times the user has been provisioned is increased by one;
the user analysis module is used for calculating the unmanned aerial vehicle value of the user, and the specific calculation steps are as follows:
SS 1: calculating the time difference between the registration time of the user and the current time of the system to obtain the registration time length of the user and marking the registration time length as TRj；
SS 2: acquiring the single charging time length of a user, summing the charging time lengths to obtain the total charging time length of the user, and marking the total charging time length as MRj；
SS 3: set the share value of the user as QRj(ii) a The user's lease value is noted as BRj；
SS 4: using formulas
Is obtained for useUnmanned plane value W of the houseRj(ii) a Wherein b4, b5, b6 and b7 are all preset proportionality coefficients; λ is a correction coefficient, and the value is 0.8569452;
SS 5: the user analysis module sends the calculated unmanned aerial vehicle value to a server for storage;
the specific processing steps of the allocation module for allocating after receiving the allocation instruction of the unmanned aerial vehicle and the request of the unmanned aerial vehicle are as follows:
SSS 1: acquiring the online service time of the unmanned aerial vehicle in the information storage module, and marking the unmanned aerial vehicle with the online service time within the range of the start time and the end time of monitoring as a primary unmanned aerial vehicle;
SSS 2: calculating the distance between the position of the primary unmanned aerial vehicle and the position of security monitoring to obtain the distance between the primary unmanned aerial vehicles, screening out the primary unmanned aerial vehicles with the distance between the primary unmanned aerial vehicles being smaller than a preset distance, marking the primary unmanned aerial vehicles as preferred unmanned aerial vehicles, and expressing the primary unmanned aerial vehicles with the symbol Hi, wherein i is 1, … … and n;
SSS 3: set the unmanned distance of the preferred unmanned plane as GHi(ii) a The total number of the preferable unmanned aerial vehicles is recorded as PHi；
SSS 4: using formulas
Obtaining a selected rank value X of a preferred unmanned aerial vehicleHi(ii) a Wherein, b8 and b9 are both preset proportionality coefficients;
SSS 5: setting the monitoring area as MC; obtaining the sequencing quantity YO by using a formula YO which is MC/b10 and rounding; wherein b10 is a preset area coefficient;
SSS 6: sorting the preferred unmanned aerial vehicles from big to small through the selected sorting value, selecting YO preferred unmanned aerial vehicles from big to small and marking the selected unmanned aerial vehicles as the selected unmanned aerial vehicles; meanwhile, the total number of times of selecting the unmanned aerial vehicle is increased by one; the allocation module sends the selected unmanned aerial vehicle to the security monitoring module;
the unmanned aerial vehicle renting module is used for renting the unmanned aerial vehicle by the user and calculating the renting value of the user, and the specific calculation steps are as follows:
the method comprises the following steps: a user sends an unmanned aerial vehicle renting request to an unmanned aerial vehicle renting module through a mobile phone terminal; the unmanned aerial vehicle lease request comprises the start time and the end time of lease and the position of lease;
step two: acquiring an unmanned aerial vehicle value of a user, generating a renting and allocating instruction when the unmanned aerial vehicle value is larger than a set threshold value, and sending the renting and allocating instruction to an allocating module by an unmanned aerial vehicle renting module;
step three: the allocation module receives the renting allocation instruction and then obtains the online service time of the unmanned aerial vehicle in the information storage module, and the unmanned aerial vehicle with the online service time within the renting starting time and ending time is marked as a primary unmanned aerial vehicle; calculating through the steps SSS2-SSS4 to obtain a selected sorting value of the preferred unmanned aerial vehicle, and selecting the preferred unmanned aerial vehicle with the largest selected sorting value as the rented unmanned aerial vehicle of the user;
step four: the unmanned aerial vehicle renting module controls the rented unmanned aerial vehicle to fly to the renting position of the user and enables the rented unmanned aerial vehicle and the mobile phone terminal of the user to be in communication control connection at the start time and the end time of renting;
step five: calculating the start time and the end time of renting to obtain the single renting time length; summing all single lease time lengths of the user to obtain a total lease time length and marking the total lease time length as TZRj；
Step six: using formula BRj＝TZRjB11 obtaining user rent value BRj(ii) a Wherein b11 is a preset proportionality coefficient; and the unmanned aerial vehicle leasing module sends the leasing value of the user to the server for storage.
2. The unmanned aerial vehicle security and protection supervisory system based on cloud computing of claim 1, wherein the registration login module is used for a user to input user information through a mobile phone terminal for registration and to send information of successful registration to a server; meanwhile, the time when the server receives the user information is marked as the registration time of the user; the user information comprises the living position, the name, the mobile phone number and the supply time of the user; the supply time includes a power supply start time and a power supply end time.
3. The unmanned aerial vehicle security supervision system based on cloud computing of claim 1, wherein the information storage module is used for storing unmanned aerial vehicle information of the unmanned aerial vehicle, the unmanned aerial vehicle information including unmanned aerial vehicle number, unmanned aerial vehicle registration position, unmanned aerial vehicle online use time and unmanned aerial vehicle deployment duration;
the unmanned aerial vehicle sharing module is used for sharing the unmanned aerial vehicle by the user and calculating the sharing value of the user, and the specific sharing steps are as follows:
the method comprises the following steps: a user inputs a sharing instruction and the number, the registration position and the online service time of the unmanned aerial vehicle to an unmanned aerial vehicle sharing module through a mobile phone terminal; the unmanned aerial vehicle sharing module receives the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle and then sends the sharing instruction and the serial number, the registration position and the online service time of the unmanned aerial vehicle to the information storage module through the server for storage;
step two: the unmanned aerial vehicle sharing module acquires the security monitoring time of each time of the unmanned aerial vehicle of the user and the selected renting time and sums the time to obtain the total sharing time, and the total sharing time is recorded as TE; setting the total times of unmanned aerial vehicle selection of the user as XG;
step three: using the formula QRjTE b12+ XG b13 obtains the sharing value of the user and records the sharing value as QRj(ii) a Wherein b12 and b13 are both preset proportionality coefficients;
step four: and the unmanned aerial vehicle sharing module sends the sharing value of the user to the server for storage.
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