CN114944023A - Equipment induction type inspection system based on NFC and GPS positioning - Google Patents
Equipment induction type inspection system based on NFC and GPS positioning Download PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides an equipment induction type inspection system based on NFC and GPS positioning, which comprises: the bearing device comprises an outer shell and a bearing shell, wherein the outer shell is of a long-strip-shaped groove structure, the bearing shell is detachably and fixedly installed inside a groove of the outer shell, the bearing shell is a long-strip-shaped hollow shell, a pressure-bearing mechanism and an energy conversion mechanism are arranged inside the bearing shell, and a traction rope is connected between the pressure-bearing mechanism and the energy conversion mechanism. The invention aims to provide a name which has high power generation efficiency, long service life, convenient installation and low cost.
Description
Technical Field
The invention relates to the technical field of inductive polling and inductive positioning, in particular to an equipment inductive polling system based on NFC and GPS positioning.
Background
At present, although the two-dimensional code inspection mode at the present stage is verified by combining position information, inspection points are usually concentrated, and due to the poor positioning accuracy and large error, an inspector can scan a two-dimensional code photo shot in advance, so that cheating actions of the inspector are easily caused.
The patent CN103325153 discloses an inspection method and an inspection system, which are used for solving the problem that inspection efficiency is influenced because inspection needs to be manually reported; the inspection standards are inconsistent, no informatization means guarantees effective implementation of the inspection standards, data has no unified trace and is filed, faults discovered by inspection cannot be effectively tracked, inspection activities and other problems cannot be effectively analyzed, however, in the inspection process, inspection personnel cannot be guaranteed to cheat or perform inefficiently, other anti-card-punching cheating software needs to rent special software, the cost of inspection equipment is wasted, and therefore a multifunctional inspection system capable of linking inspection personnel and inspection sensing equipment is needed, the working efficiency of the inspection personnel is improved, and the condition that the inspection personnel cannot perform the cheating inspection is reduced.
Disclosure of Invention
The invention provides an equipment induction type inspection system based on NFC and GPS positioning, which is convenient for managing whether inspection personnel complete inspection according to standards.
The invention provides an equipment induction type inspection system based on NFC and GPS positioning, which comprises:
the inspection plan module is used for setting a mark name for a preset inspection point position, uploading the inspection point position and the corresponding mark name to the background management module and making an inspection plan;
the NFC module is used for polling the polling point position through an NFC function preset by the polling equipment and generating corresponding polling information; the inspection equipment comprises handheld terminal equipment and an inspection device;
the background management module is used for judging whether the polling information is consistent with the polling plan or not according to the generation sequence of the polling information, generating a judgment result, and generating an abnormal result and feeding the abnormal result back to the polling equipment when the judgment result is inconsistent.
As an embodiment of this technical solution, the inspection module includes:
a patrol point position unit: the system comprises a data acquisition unit, a data acquisition unit and a data processing unit, wherein the data acquisition unit is used for acquiring data of a routing point on a routing line;
a mark name unit: the system is used for setting a corresponding mark name according to the position of the inspection point;
and a routing inspection planning unit: and the system is used for uploading the positions of the inspection points and the corresponding mark names to the background management module according to the inspection sequence of the inspection points on the inspection line to generate a corresponding inspection plan.
As an embodiment of the present technical solution, the patrol scheduling unit includes:
a mark inspection point subunit: the system comprises a background management module, a mark inspection module and a display module, wherein the background management module is used for uploading inspection point positions and corresponding mark names according to an inspection sequence of inspection points on an inspection line to generate mark inspection points;
a routing inspection flow subunit: the system comprises a control terminal, a routing inspection command receiving and reading a routing inspection command sent by the control terminal, and generating a corresponding routing inspection flow according to the routing inspection command; meanwhile, updating a historical inspection flow;
a patrol plan subunit: and the system is used for sequencing the inspection sequence of the corresponding mark option points based on the inspection flow and generating a corresponding inspection plan.
As an embodiment of the present technical solution, the NFC module includes:
a connection unit: the system comprises a handheld terminal device, a data acquisition device, a data transmission device and a data transmission device, wherein the handheld terminal device is used for carrying out wireless communication connection between the handheld terminal device and the data acquisition device in the data acquisition device to acquire a connection result; wherein the content of the first and second substances,
the handheld terminal equipment is provided with a GPS positioning system;
and connecting the sub-units successfully: the device is used for establishing a connection channel between the handheld terminal equipment and the patrol detector when the connection result is that the connection is successful;
trigger and GPS location unit: the system comprises a polling device, a GPS positioning system and a GPS sensing module, wherein the polling device is used for triggering a polling induction event at a polling point position through an NFC function preset by the polling device, determining a triggering result, and simultaneously reading GPS positioning information generated when the triggering result is generated in real time through the GPS positioning system of the handheld terminal equipment;
a receiving subunit: the handheld terminal equipment is used for receiving a trigger result automatically sent by the polling device through the connecting channel;
and a polling information unit: and the system is used for packaging the triggering result and the GPS positioning information to a background management module and generating corresponding inspection information.
As an embodiment of the present technical solution, the background management module includes:
a receiving unit: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving routing inspection information of different handheld terminal devices;
an identification unit: the system comprises a handheld terminal device, a data acquisition device, a data processing device and a data processing device, wherein the handheld terminal device is used for identifying whether the handheld terminal device receiving the routing inspection information meets the preset device number or not and determining an identification result;
and a polling information unit: the system comprises a recognition result module, a data processing module and a data processing module, wherein the recognition result module is used for classifying the received routing inspection information of different handheld terminal devices based on the recognition result and determining the routing inspection information corresponding to each handheld terminal device;
a judgment result unit: the system comprises a generating sequence used for obtaining routing inspection information, judging whether the routing inspection information is consistent with a routing inspection plan or not according to the generating sequence, and generating a judging result;
the early warning unit: the early warning module is used for generating an abnormal result for early warning when the judgment result is inconsistent and feeding back the abnormal result to the inspection equipment;
as an embodiment of the present invention, the identification unit includes:
and the following subunits are satisfied: the handheld terminal equipment is used for receiving the polling information and classifying the received polling information of different handheld terminal equipment when the identification result is that the handheld terminal equipment meets the preset equipment number;
not satisfying the subunits: and the handheld terminal equipment which does not receive the polling information is positioned, the equipment information is locked, the equipment information is uploaded to the early warning unit, and the polling information of the different received handheld terminal equipment is classified.
As an embodiment of the technical solution, the background management module further includes an evaluation management unit, and the evaluation management unit is configured to evaluate and analyze influence factors induced between the inspection equipment and the inspection point, and includes:
the NFC induction information subunit is used for acquiring NFC induction information between the inspection equipment and the inspection point;
the induction influence factor subunit is used for transmitting the induction information to a preset simulation model for analysis to obtain a corresponding induction influence factor;
the related induction coefficient subunit is used for calculating the related induction coefficient between the induction influence factor and the NFC induction information;
the evaluation result subunit is used for evaluating the induction influence factors through the related induction coefficients and generating an evaluation result;
and the management strategy subunit is used for generating a management strategy related to the corresponding inspection point based on the evaluation result and transmitting the management strategy to the inspection equipment.
As an embodiment of the present technical solution, the correlation inductance subunit is configured to calculate a correlation inductance between the induction influencing factor and NFC induction information, and includes:
acquiring induction information sample X ═ X corresponding to NFC induction information 1 ,x 2 ,...,x n }; wherein, the first and the second end of the pipe are connected with each other,
x represents a sample of sensed information, X 1 Representing sensed information, x, collected at time 1 2 Representing sensed information, x, collected at time 2 n Representing the induction information acquired at the nth moment, wherein n represents the total number of the induction information acquired at the nth moment;
influence factor sample Y ═ Y corresponding to influence factor by induction 1 ,y 2 ,...,y m }; wherein the content of the first and second substances,
y represents an influencing factor sample, Y 1 Represents the 1 st influencing factor, y 2 Represents the 2 nd influencing factor, y m Representing the mth influencing factor, wherein m represents the total number of the types of the influencing factors;
calculating a correlation induction coefficient between the induction information sample and the influence factor sample;
where ρ represents the correlation inductance between the induction information sample and the influencing factor sample, i is 1,2, … n, x i Representing the sensed information collected at the ith time, j being 1,2, …, m, y j Represents the j influencing factor, p (x) i ,y j ) Representing the probability that the induction information acquired at the ith moment is influenced by the jth influence factor, p (x) i ) Representing the probability of the sensed information collected at the ith moment under the condition of no influence factor, p (y) j ) Representing the probability of occurrence of the jth influencing factor, G (X, Y) representing a sample region composed of the sensed information sample X and the influencing factor sample Y, G (X, Y) m×n Representing division of the sensing information sample X and the influencing factor sample Y into m rows and n columnsAnd (4) sampling area grids.
As an embodiment of the present technical solution, the evaluating result subunit evaluates the induction influence factor through the relevant induction coefficient and generates an evaluation result, including:
acquiring the related inductance coefficient rho;
calculating the maximum allowable influence coefficient between the inspection equipment and the inspection point according to the related induction coefficient rho;
wherein C represents the maximum influence coefficient, C 0 Representing the maximum deviation sum in respect of the coefficient of influence between the inspection device and the inspection point, c 1 Representing the total value of the second largest deviation with respect to the coefficient of influence between the inspection device and the inspection point, c 2 Representing a third largest total value of deviation, r, in respect of the coefficient of influence between the inspection device and the inspection point 0 Representing the probability distribution, r, of the deviation of the initial influencing factor under the influence of the associated inductance p 1 Representing the probability distribution of deviation of the second largest influencing factor with respect to the associated inductance p, r 3 Representing the third largest influence deviation probability distribution, Δ r, with respect to the associated inductance ρ max Representing the probability distribution of the maximum influence factor deviation with respect to the associated inductance ρ;
judging the magnitude between the maximum influence coefficient and a preset influence threshold value, and determining a judgment result;
and when the judgment result is that the maximum influence coefficient is larger than a preset influence threshold value, carrying out risk evaluation on the induction influence factors and generating an evaluation result.
The invention has the following beneficial effects:
this technical scheme provides a nimble mode of patrolling and examining, can change in a flexible way to the construction scene of difference, conveniently records the result information of patrolling and examining the point, and whether effective management patrols and examines personnel and accomplish the work of patrolling and examining according to the standard, improves work efficiency.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
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 system block diagram of an equipment induction type inspection system based on NFC and GPS positioning in an embodiment of the present invention;
fig. 2 is a system block diagram of an equipment induction type inspection system based on NFC and GPS positioning in an embodiment of the present invention;
fig. 3 is a system block diagram of an equipment induction type inspection system based on NFC and GPS positioning in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Moreover, it is noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and "a plurality" means two or more unless specifically limited otherwise. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Example 1:
as shown in fig. 1, an embodiment of the present invention provides an inductive inspection system for devices based on NFC and GPS positioning, including:
the inspection plan module is used for setting a mark name for a preset inspection point position, uploading the inspection point position and the corresponding mark name to the background management module and making an inspection plan;
the NFC module is used for polling the polling point position through an NFC function preset by the polling equipment and generating corresponding polling information; the inspection equipment comprises handheld terminal equipment and an inspection device;
the background management module is used for receiving the polling induction events of all polling points and generating a polling plan, comparing and judging whether the triggering result and the polling plan are abnormal or not according to the polling sequence of the polling points on the polling line, and giving an alarm when an abnormal system exists in the comparison.
The working principle of the technical scheme is as follows:
compared with the prior art, the technical scheme provides an equipment induction type inspection system based on NFC and GPS, an inspection point, inspection equipment and a background management system, wherein the inspection point is provided with an NFC label, the NFC label is a short-distance wireless communication technology and is developed by combining a wireless interconnection technology on the basis of a non-contact Radio Frequency Identification (RFID) technology, the inspection equipment comprises an inspection device and the inspection device which are provided with a handheld terminal device and a card reader, the handheld terminal device has an NFC function, the NFC label and the handheld terminal device with the NFC function can carry out wireless communication within a set distance, and the handheld terminal device with the NFC function and the background management system can realize instant communication through a wireless network, the patrol inspection equipment is provided with a bearing GPS positioning function, whether the uploaded patrol inspection information and the uploaded GPS positioning information are abnormal or not is compared with the original plan patrol inspection information in the background management system, if the abnormal system is compared, an alarm is sent out, and if the data comparison is not abnormal, the alarm is not sent out.
The beneficial effects of the above technical scheme are:
this technical scheme provides a nimble mode of patrolling and examining, can change in a flexible way to the construction scene of difference, conveniently records the result information of patrolling and examining the point, and whether effective management patrols and examines personnel and accomplish the work of patrolling and examining according to the standard, improves work efficiency.
Example 2:
this technical scheme provides an embodiment, the module of patrolling and examining includes:
a patrol point position unit: the system comprises a data acquisition unit, a data acquisition unit and a data processing unit, wherein the data acquisition unit is used for acquiring data of a routing point on a routing line;
a mark name unit: the system is used for setting a corresponding mark name according to the position of the routing inspection point;
and a routing inspection planning unit: and the system is used for uploading the positions of the inspection points and the corresponding mark names to the background management module according to the inspection sequence of the inspection points on the inspection line to generate a corresponding inspection plan.
The working principle of the technical scheme is as follows:
this technical scheme reads and gathers the patrol and examine the dot position of the predetermined point of patrolling and examining on the circuit, can patrol and examine against the circuit, also can be in the same order of patrolling and examining, can disturb the order of patrolling and examining the point simultaneously, through patrolling and examining the dot position, set up corresponding denotation, will patrol and examine the point and distinguish, according to patrolling and examining the order of patrolling and examining the point on the circuit, will patrol and examine dot position and corresponding denotation and upload to backstage management module, generate the corresponding plan of patrolling and examining, based on the plan of patrolling and examining, can confirm the corresponding order of patrolling and examining.
The beneficial effects of the above technical scheme are:
this technical scheme provides a nimble mode of patrolling and examining, can change in a flexible way to the construction scene of difference, for example patrol and examine divide into good several days on the railway, every day carries out the patrol and examine of different routes along same direction, so need set up the sign to the point of patrolling and examining to the system of patrolling and examining of nimble change patrolling and examining personnel guarantees that patrolling and examining personnel can normally patrol and examine.
Example 3:
this technical scheme provides an embodiment, the plan unit of patrolling and examining includes:
a mark inspection point subunit: the system comprises a background management module, a mark inspection module and a display module, wherein the background management module is used for uploading inspection point positions and corresponding mark names according to an inspection sequence of inspection points on an inspection line to generate mark inspection points;
a routing inspection flow subunit: the system comprises a control terminal, a routing inspection command receiving and reading a routing inspection command sent by the control terminal, and generating a corresponding routing inspection flow according to the routing inspection command; meanwhile, updating a historical inspection flow;
and a routing inspection plan subunit: and the system is used for sequencing the inspection sequence of the corresponding mark option points based on the inspection flow and generating a corresponding inspection plan.
The working principle of the technical scheme is as follows:
the inspection plan unit comprises a mark inspection point subunit, an inspection flow subunit and an inspection plan subunit, wherein the inspection plan subunit is used for generating a corresponding inspection plan according to the inspection arrangement of a unit so as to judge whether an inspector meets the inspection plan, the mark inspection point subunit is used for uploading inspection point positions and corresponding mark names to a background management module according to the inspection sequence of inspection points on an inspection line so as to generate mark inspection points, the mark inspection points are used for distinguishing each inspection point, the inspection flow subunit is used for receiving and reading an inspection instruction sent by a preset control terminal and generating a corresponding inspection flow through the inspection instruction, the inspection flow is used for judging the sequence of the inspection points and updating a historical flow, the inspection plan subunit is used for sequencing corresponding mark selection points based on the inspection flow, and a corresponding inspection plan is generated, and plan adjustment is performed according to different changed works by formulating the inspection plan, so that a flexible inspection mode is provided.
The beneficial effects of the above technical scheme are:
according to the technical scheme, a flexible inspection plan arrangement is set through flexible reading of inspection points, and a flexible inspection card punching mode is provided.
Example 4:
this technical solution provides an embodiment, and the NFC module includes:
a connection unit: the system comprises a handheld terminal device, a data acquisition device, a data transmission device and a data transmission device, wherein the handheld terminal device is used for carrying out wireless communication connection between the handheld terminal device and the data acquisition device in the data acquisition device to acquire a connection result; wherein, the first and the second end of the pipe are connected with each other,
the handheld terminal equipment is provided with a GPS positioning system;
and connecting the sub-units successfully: the device is used for establishing a connection channel between the handheld terminal equipment and the patrol detector when the connection result is that the connection is successful;
trigger and GPS location unit: the system comprises a polling device, a GPS positioning system and a GPS sensing module, wherein the polling device is used for triggering a polling induction event at a polling point position through an NFC function preset by the polling device, determining a triggering result, and simultaneously reading GPS positioning information generated when the triggering result is generated in real time through the GPS positioning system of the handheld terminal equipment;
and a polling information unit: and generating corresponding patrol information according to the triggering result and the GPS positioning information.
The working principle of the technical scheme is as follows: a
The NFC module of the technical scheme comprises a connection unit, a successful connection subunit and a triggering and GPS positioning unit: the connection unit is used for connecting the hand-held terminal equipment in the inspection equipment with the inspection device in a wireless communication manner to obtain a connection result, and instant communication can be realized through the wireless communication connection, the connection success sub-unit is used for establishing a connection channel between the hand-held terminal equipment and the inspection device when the connection result is successful, the inspection equipment and the background management system realize instant communication through wireless, the trigger and GPS positioning unit is used for triggering an inspection induction event at the inspection point position through the NFC function preset by the inspection device to determine the trigger result, meanwhile, the GPS positioning information generated by the trigger result is read in real time through the GPS positioning system of the hand-held terminal equipment, the inspection equipment and the NFC label can only communicate within a certain distance, the inspection equipment senses the information of the NFC label, the inspection equipment is provided with a bearing GPS positioning function, and after the inspection equipment obtains the GPS positioning information obtained when sensing inspection is performed, the inspection information unit is used for generating corresponding inspection information through the trigger result and the GPS positioning information, and transmitting the read NFC label information and the inspection result to the background management system.
The beneficial effects of the above technical scheme are:
this technical scheme is through examining the NFC communication, sets up corresponding label, detects NFC and patrols and examines whether equipment is unusual, makes things convenient for the management to patrol and examine whether personnel accomplish according to the standard and patrol and examine work.
Example 5:
this technical scheme provides an embodiment, the linkage unit includes:
a linker unit: the system comprises a handheld terminal device, a data acquisition device, a data transmission device and a data transmission device, wherein the handheld terminal device is used for carrying out wireless communication connection between the handheld terminal device and the data acquisition device in the data acquisition device to acquire a connection result; wherein the content of the first and second substances,
the handheld terminal equipment is provided with a GPS positioning system;
and connecting the sub-units successfully: the device is used for establishing a connection channel between the handheld terminal equipment and the patrol detector when the connection result is that the connection is successful;
a receiving subunit: the handheld terminal equipment is used for receiving a triggering result automatically sent by the patrol detector through the connecting channel;
the working principle and the beneficial effects of the technical scheme are as follows:
the connecting unit comprises a connecting subunit, a successful connecting subunit and a receiving subunit, wherein the connecting subunit is used for carrying out wireless communication connection on handheld terminal equipment in the inspection equipment and an inspection device to obtain a connecting result, and the handheld terminal equipment is provided with a GPS (global positioning system); the connection success sub-unit is used for establishing a connection channel between the handheld terminal device and the patrol detector when the connection result is that the connection is successful; the receiving subunit is used for receiving the trigger result automatically sent by the patrol detector through the connecting channel by the handheld terminal equipment; according to the technical scheme, through automatic connection and establishment of the exclusive connection channel, the transmission speed between the handheld terminal device and the inspection device for wireless communication is increased, and the establishment of the first guaranteed connection channel is realized when the network is blocked and data is dropped.
Example 6:
this technical solution provides an embodiment, where the background management module includes:
a receiving unit: the system is used for receiving the polling information of different handheld terminal devices;
an identification unit: the system comprises a handheld terminal device, a data acquisition device, a data processing device and a data processing device, wherein the handheld terminal device is used for identifying whether the handheld terminal device receiving the routing inspection information meets the preset device number or not and determining an identification result;
and a polling information unit: the system comprises a recognition result module, a data processing module and a data processing module, wherein the recognition result module is used for classifying the received routing inspection information of different handheld terminal devices based on the recognition result and determining the routing inspection information corresponding to each handheld terminal device;
a judgment result unit: the system comprises a generating sequence used for obtaining routing inspection information, judging whether the routing inspection information is consistent with a routing inspection plan or not according to the generating sequence, and generating a judging result;
the early warning unit: the early warning module is used for generating an abnormal result for early warning when the judgment result is inconsistent and feeding back the abnormal result to the inspection equipment;
the working principle of the technical scheme is as follows:
the background management module comprises a receiving unit, an identification unit, a routing inspection information unit, a judgment result unit and an early warning unit, wherein the receiving unit is used for receiving routing inspection information of different handheld terminal devices, the identification unit is used for identifying whether the handheld terminal devices receiving the routing inspection information meet the preset device number or not and determining an identification result, whether routing inspection personnel who do not go to work exist or not is judged according to the identification result, the routing inspection information unit is used for classifying the received routing inspection information of the different handheld terminal devices based on the identification result, determining routing inspection information corresponding to each handheld terminal device, judging whether the routing inspection personnel meet the routing inspection times of routing inspection points and the sequence routing inspection of the routing inspection points or not, the judgment result unit is used for acquiring the generation sequence of the routing inspection information, and judging whether the routing inspection information is consistent with the routing inspection plan or not according to the generation sequence, generating a judgment result; and the early warning unit is used for generating an abnormal result for early warning when the judgment result is inconsistent and feeding back the abnormal result to the inspection equipment.
The beneficial effects of the above technical scheme are:
according to the technical scheme, the inspection information is judged through the background module, the positioning information of the inspection personnel is received and judged, whether the inspection personnel cheat or not is judged, the work completion degree is guaranteed, and the supervision force is increased.
Example 7:
the present technical solution provides an embodiment, wherein the identification unit includes:
and the following subunits are satisfied: the handheld terminal equipment is used for receiving the polling information and classifying the polling information of different received handheld terminal equipment when the identification result is that the handheld terminal equipment receiving the polling information meets the preset equipment number;
not satisfying the subunits: and the handheld terminal equipment which does not receive the polling information is positioned, the equipment information is locked, the equipment information is uploaded to the early warning unit, and the received polling information of different handheld terminal equipment is classified.
The working principle and the beneficial effects of the technical scheme are as follows:
the identification unit of the technical scheme comprises a satisfaction subunit and an unsatisfied subunit, wherein the satisfaction subunit is used for classifying the received routing inspection information of different handheld terminal devices when the identification result is that the handheld terminal devices receiving the routing inspection information meet the preset device number; the unsatisfied subunit is used for locating the handheld terminal equipment which does not receive the inspection information when the identification result is that the handheld terminal equipment which receives the inspection information does not meet the preset equipment number, locking the equipment information, uploading the equipment information to the early warning unit, and classifying the received inspection information of different handheld terminal equipment. According to the technical scheme, the inspection information corresponding to the inspection personnel is positioned, and the personnel who do not perform inspection are distinguished.
Example 8:
this technical scheme provides an embodiment, backstage management module still includes the aassessment administrative unit, the aassessment administrative unit is used for assessing and analyzing the influence factor of patrolling and examining the equipment and patrolling and examining the response between the point, include:
the NFC induction information subunit is used for acquiring NFC induction information between the inspection equipment and the inspection point;
the induction influence factor subunit is used for transmitting the induction information to a preset simulation model for analysis to obtain a corresponding induction influence factor;
the related induction coefficient subunit is used for calculating the related induction coefficient between the induction influence factor and the NFC induction information;
the evaluation result subunit is used for carrying out risk evaluation on the induction influence factors through the related induction coefficients and generating an evaluation result;
and the management strategy subunit is used for generating a management strategy related to the corresponding inspection point based on the evaluation result and transmitting the management strategy to the inspection equipment.
The working principle of the technical scheme is as follows:
the background management module of the technical scheme further comprises an evaluation management unit, the evaluation management unit is used for evaluating and analyzing influence factors induced between the inspection equipment and the inspection points, and the NFC induction information subunit is used for collecting NFC induction information between the inspection equipment and the inspection points; the induction influence factor subunit is used for transmitting the induction information to a preset simulation model for analysis to obtain corresponding induction influence factors; the related induction coefficient subunit is used for calculating a related induction coefficient between the induction influence factor and the NFC induction information; the evaluation result subunit is used for carrying out risk evaluation on the induction influence factors through the relevant induction coefficients and generating an evaluation result; and the management strategy subunit is used for generating a management strategy related to the corresponding inspection point based on the evaluation result and transmitting the management strategy to the inspection equipment.
The beneficial effects of the above technical scheme are:
according to the technical scheme, the evaluation management unit is used for evaluating and analyzing the influence factors induced between the inspection equipment and the inspection points, so that the management strategy related to the corresponding inspection points is generated, the management strategy is transmitted to the inspection equipment, and the influence of the induction factors is reduced.
Example 9:
the technical solution provides an embodiment, where the correlation inductance subunit is configured to calculate a correlation inductance between the induction influencing factor and NFC induction information, and includes:
acquiring induction information sample X ═ { X corresponding to NFC induction information 1 ,x 2 ,...,x n }; wherein the content of the first and second substances,
x represents a sample of sensed information, X 1 Representing sensed information, x, collected at time 1 2 Representing sensed information, x, collected at time 2 n Representing the induction information acquired at the nth moment, wherein n represents the total number of the induction information acquired at the nth moment;
influence factor sample Y ═ Y corresponding to influence factor by induction 1 ,y 2 ,...,y m }; wherein the content of the first and second substances,
y represents an influencing factor sample, Y 1 Represents the 1 st influencing factor, y 2 Represents the 2 nd influencing factor, y m Representing the mth influencing factor, wherein m represents the total number of the types of the influencing factors;
calculating a correlation induction coefficient between the induction information sample and the influence factor sample;
where ρ represents the correlation inductance between the induction information sample and the influencing factor sample, i is 1,2, … n, x i Representing the sensed information collected at the ith time, j being 1,2, …, m, y j Represents the j influencing factor, p (x) i ,y j ) Representing the probability that the induction information acquired at the ith moment is influenced by the jth influence factor, p (x) i ) Representing the probability of the sensed information collected at the ith moment under the condition of no influence factor, p (y) j ) Representing the probability of occurrence of the jth influencing factor, G (X, Y) representing a sample region composed of the sensed information sample X and the influencing factor sample Y, G (X, Y) m×n Representing a sample area grid dividing the sensing information sample X and the influencing factor sample Y into m rows and n columns.
The working principle of the technical scheme is as follows:
the related induction coefficient subunit in the technical scheme is used for calculating the related induction coefficient between the induction influence factor and the NFC induction information, acquiring an induction information sample X corresponding to the NFC induction information, and calculating the related induction coefficient rho between the induction information sample and the influence factor sample through an influence factor sample Y corresponding to the induction influence factor.
The beneficial effects of the above technical scheme are:
according to the technical scheme, the relation between the influence factors and the induction information is calculated through calculation of the related induction coefficients, and the induction efficiency between the inspection equipment and the inspection point is improved.
Example 10:
the present technical solution provides an embodiment, wherein the evaluation result subunit evaluates the influence factor of the induction by using the relevant induction coefficient and generates an evaluation result, including:
acquiring the related inductance coefficient rho;
calculating the maximum allowable influence coefficient between the inspection equipment and the inspection point according to the related induction coefficient rho;
wherein C represents the maximum influence coefficient, C 0 Representing the maximum total value of deviation with respect to the coefficient of influence between the inspection equipment and the inspection point, c 1 Representing the total value of the second largest deviation with respect to the coefficient of influence between the inspection device and the inspection point, c 2 Representing the third largest total value of deviation, r, in relation to the coefficient of influence between the inspection equipment and the inspection point 0 Representing the probability distribution, r, of the deviation of the initial influencing factor under the influence of the associated inductance p 1 Representing the probability distribution of deviation of the second largest influencing factor with respect to the associated inductance p, r 3 Representing the third largest influence deviation probability distribution, Δ r, with respect to the associated inductance ρ max Representing the probability distribution of the maximum influence factor deviation with respect to the associated inductance ρ;
judging the magnitude between the maximum influence coefficient and a preset influence threshold value, and determining a judgment result;
and when the judgment result is that the maximum influence coefficient is larger than a preset influence threshold value, carrying out risk evaluation on the induction influence factors and generating an evaluation result.
The working principle of the technical scheme is as follows:
according to the technical scheme, the evaluation result subunit evaluates the induction influence factors through the related induction coefficients, generates an evaluation result and obtains the related induction coefficient rho; calculating the maximum influence coefficient C allowed between the inspection equipment and the inspection point through the related induction coefficient rho, judging the size between the maximum influence coefficient and a preset influence threshold value, and determining a judgment result; and when the judgment result is that the maximum influence coefficient is larger than the preset influence threshold, performing risk evaluation on the induction influence factors and generating an evaluation result.
The beneficial effects of the above technical scheme are:
according to the technical scheme, the size between the maximum influence coefficient and a preset influence threshold value is judged through the related induction coefficient rho, and a judgment result is determined; and when the judgment result is that the maximum influence coefficient is larger than the preset influence threshold value, carrying out risk evaluation on the induction influence factors and generating an evaluation result, managing the induction influence factors with larger induction influence through the evaluation result, improving the efficiency of the NFC and reducing the induction error rate of the NFC.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An equipment induction type inspection system based on NFC and GPS positioning comprises:
the inspection plan module is used for setting a mark name for a preset inspection point, uploading the inspection point position of the inspection point and the corresponding mark name to the background management module, and making an inspection plan;
the NFC module is used for polling the polling points through an NFC function preset by the polling equipment and generating corresponding polling information; the inspection equipment comprises handheld terminal equipment and an inspection device;
the background management module is used for judging whether the polling information is consistent with the polling plan or not according to the generation sequence of the polling information, generating a judgment result, and generating an abnormal result and feeding the abnormal result back to the polling equipment when the judgment result is inconsistent.
2. The device induction inspection system according to claim 1, wherein the inspection module comprises:
a patrol point position unit: the system comprises a data acquisition unit, a data acquisition unit and a data processing unit, wherein the data acquisition unit is used for acquiring data of a routing point on a routing line;
a mark name unit: the system is used for setting the corresponding mark name of the inspection point according to the position of the inspection point;
and a routing inspection planning unit: and the system is used for uploading and storing the inspection point positions and the corresponding mark names of the inspection points to the background management module according to the inspection sequence of the inspection points on the inspection line to generate a corresponding inspection plan.
3. The device-induction inspection system according to claim 2, wherein the inspection planning unit comprises:
a mark inspection point subunit: the system comprises a background management module, a mark inspection module and a display module, wherein the background management module is used for uploading and storing inspection point positions and corresponding mark names according to an inspection sequence of inspection points on an inspection line to generate mark inspection points;
a routing inspection flow subunit: the system comprises a control terminal, a routing inspection command receiving and reading a routing inspection command sent by the control terminal, and generating a corresponding routing inspection flow according to the routing inspection command; meanwhile, updating a historical inspection flow;
and a routing inspection plan subunit: and the system is used for sequencing the inspection sequence of the corresponding mark option points based on the inspection flow and generating a corresponding inspection plan.
4. The NFC and GPS location based device inductive polling system of claim 1, wherein the NFC module comprises:
a connection unit: the system is used for carrying out wireless communication connection between the handheld terminal equipment in the inspection equipment and the inspection device and carrying out information interaction;
trigger and GPS location unit: the system comprises a polling device, a GPS positioning system and a GPS sensing module, wherein the polling device is used for triggering a polling induction event at a polling point position through an NFC function preset by the polling device, determining a triggering result, and simultaneously reading GPS positioning information generated when the triggering result is generated in real time through the GPS positioning system of the handheld terminal equipment;
and a polling information unit: and the system is used for packaging the triggering result and the GPS positioning information to a background management module and generating corresponding inspection information.
5. The NFC-and GPS-based device inductive polling system of claim 4, wherein the connection unit comprises:
a linker unit: the system comprises a handheld terminal device, a polling device, a data acquisition device, a data transmission device and a data transmission device, wherein the handheld terminal device is used for carrying out wireless communication connection on the polling device and the polling device to acquire a connection result; wherein the content of the first and second substances,
the handheld terminal equipment is provided with a GPS positioning system;
and connecting the sub-units successfully: the device is used for establishing a connection channel between the handheld terminal equipment and the patrol detector when the connection result is that the connection is successful;
a receiving subunit: and the handheld terminal equipment is used for receiving the trigger result automatically sent by the polling device through the connecting channel.
6. The device induction inspection system according to claim 1, wherein the background management module comprises:
a receiving unit: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving routing inspection information of different handheld terminal devices;
an identification unit: the system comprises a handheld terminal device, a data acquisition device, a data processing device and a data processing device, wherein the handheld terminal device is used for identifying whether the handheld terminal device receiving the routing inspection information meets the preset device number or not and determining an identification result;
and a polling information unit: the system is used for classifying the received polling information of different handheld terminal devices based on the identification result and determining the polling information corresponding to each handheld terminal device;
a judgment result unit: the system comprises a generating sequence used for obtaining routing inspection information, judging whether the routing inspection information is consistent with a routing inspection plan or not according to the generating sequence, and generating a judging result;
the early warning unit: and when the judgment result is inconsistent, generating an abnormal result for early warning, and feeding back the abnormal result to the inspection equipment.
7. The NFC and GPS location based device induction inspection system according to claim 6, wherein the identification unit includes:
and the following subunits are satisfied: the handheld terminal equipment is used for receiving the polling information and classifying the polling information of different received handheld terminal equipment when the identification result is that the handheld terminal equipment receiving the polling information meets the preset equipment number;
not satisfying the subunit: and the handheld terminal equipment which does not receive the polling information is positioned, the equipment information is locked, the equipment information is uploaded to the early warning unit, and the polling information of the different received handheld terminal equipment is classified.
8. The NFC and GPS positioning based equipment induction type inspection system according to claim 1, wherein the background management module further comprises an evaluation management unit, the evaluation management unit is used for evaluating and analyzing influence factors induced between the inspection equipment and the inspection point, and the evaluation management unit comprises:
the NFC induction information subunit is used for acquiring NFC induction information between the inspection equipment and the inspection point;
the induction influence factor subunit is used for transmitting the induction information to a preset simulation model for analysis to obtain a corresponding induction influence factor;
the related induction coefficient subunit is used for calculating the related induction coefficient between the induction influence factor and the NFC induction information;
the evaluation result subunit is used for evaluating the induction influence factors through the related induction coefficients and generating an evaluation result;
and the management strategy subunit is used for generating a management strategy related to the corresponding inspection point based on the evaluation result and transmitting the management strategy to the inspection equipment.
9. The NFC and GPS location based device inductive polling system of claim 8, wherein the correlation inductance subunit is configured to calculate a correlation inductance between the inductive influencing factor and NFC inductive information, and includes:
acquiring an induction information sample corresponding to the NFC induction information;
inducing an influence factor sample corresponding to the influence factor;
and calculating the related induction coefficient between the induction information sample and the influence factor sample.
10. The NFC and GPS location based device inductive polling system of claim 9, wherein the evaluation result subunit evaluates the inductive influence factors by the associated induction coefficients and generates an evaluation result, including:
acquiring the related induction coefficient;
calculating the maximum allowable influence coefficient between the inspection equipment and the inspection point according to the related induction coefficient;
judging the magnitude between the maximum influence coefficient and a preset influence threshold value, and determining a judgment result;
and when the judgment result is that the maximum influence coefficient is larger than a preset influence threshold value, carrying out risk evaluation on the induction influence factors and generating an evaluation result.
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