CN108053132A - Bridge defect intelligently pushing system - Google Patents
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Abstract
The invention discloses a kind of bridge defect intelligently pushing systems, include manual inspection mobile terminal and data processing server including bridge defect intelligently pushing system.Manual inspection mobile terminal, pass through GPS positioning function, obtain the current position of inspection mobile terminal, gather inspection essential information, by semicircle probe method, the position that has bridge defect nearest from inspection mobile terminal vertical range is obtained, is interacted with data processing server, the bridge defect information of the position is obtained, and the bridge defect information of the position is confirmed or updated according to the inspection situation of bridge defect；Data processing server, inspection essential information, inspection position and the bridge defect information that manual inspection mobile terminal is transmitted carry out storage processing using data storage service module, obtain the history data incomplete of bridge defect location, analysis and evaluation is carried out to the history defect of the position using defect priority evaluation function, and the bridge defect information for choosing highest priority is pushed to manual inspection mobile terminal.
Description
Technical field
The present invention relates to bridge inspection technical field, more particularly to a kind of bridge defect intelligently pushing system.
Background technology
Important component of the bridge as traffic system plays important in the economic development of country and culture blend
Effect.Traditional bridge inspection is largely dependent upon the experience of manager and technical staff, lacks scientific system
Method often lacks comprehensive understanding, it is impossible to understand the health of bridge especially large bridge in time to the health status of bridge
Situation causes bridge timely cannot conserve and repair, so as to cause huge economic loss or even can cause serious traffic
Accident.Therefore, the mode of science is taken bridge to carry out real-time inspection to be necessary.
The fast development of internet causes bridge inspection technology to develop increasingly advanced, is adopted using advanced sensing technology
Collect the data such as stress, strain, displacement, speed and the acceleration of bridge, it can be in real time on network by network communication technology
Intuitively show.But most bridge cruising inspection system is complicated for operation now, inspection content largely repeats, and wastes perhaps
More man power and materials, has seriously affected routing inspection efficiency.And the system is by the analysis and assessment to previous bridge data incomplete,
It obtains current bridge defect the most serious to carry out being pushed to inspection technical staff, inspection technical staff can be according to actual needs
The bridge defect that selection is recommended carries out inspection, so as to be rapidly completed the inspection of entire bridge work, greatly saves inspection and disappears
The time of consumption improves the efficiency of bridge inspection.
The content of the invention
It is an object of the present invention to provide a kind of bridge defect intelligently pushing system, solution more than technical problems.
Technical solution is used by technical problem solved by the invention：
The present invention provides a kind of bridge defect intelligently pushing systems, are taken including manual inspection mobile terminal and data processing
Business device；
The manual inspection mobile terminal by GPS positioning function, obtains the position of inspection mobile terminal, gathers inspection
Essential information, and carry out position detection using semicircle probe method obtains nearest from inspection mobile terminal vertical range having bridge
The position of defect, interacts with data processing server, obtains the bridge of the position of the data processing server push
Defect information, and the bridge defect information of the position is confirmed or updated according to the inspection situation of bridge defect；
The data processing server, the inspection essential information that manual inspection mobile terminal is transmitted, inspection position
With bridge defect information storage processing, and the bridge transmitted based on inspection mobile terminal are carried out using data storage service module
Beam defect location information obtains the history data incomplete at the position, is evaluated according to history data incomplete using defect priority
The history defect of the function pair position carries out analysis and evaluation, and the bridge defect information for choosing highest priority is pushed to and manually patrols
Examine mobile terminal.
Above-mentioned technical proposal is connect, the manual inspection mobile terminal includes information acquisition module, inspection locating module, defect
Position detecting module, data transmission module, wherein：
Described information acquisition module, there is general mode and push mode, when inspection technical staff selects general mode, patrols
Inspection technical staff needs to fill in inspection essential information manually, including inspection date, patrol officer, shift, weather and temperature, inspection
Technical staff also needs to manual entry item essential information, inspection project, defect classification, defect degree including inspection bridge,
Defect details, defect photo；When inspection technical staff selects push mode, system can be according to push content Auto-writing bridge
Project essential information, inspection technical staff carried out on the basis of pushed information on a small quantity modification can submit；
The inspection locating module can call the GPS positioning that equipment carries first on program backstage, cannot make in GPS positioning
Used time, system can remind user to open WIFI, position the latitude and longitude coordinates for obtaining current location using WIFI, and it is current when
Between and latitude and longitude coordinates be transferred to data processing server；
The defect location detection module, for detecting whether have bridge defect location in search range, the defect position
Putting detection module uses semicircle probe method i.e. using the position of manual inspection mobile terminal as the center of circle, and the half of bridge width is radius
Bridge defect location is searched in the range of identified upper semi-circle, if current position coordinates are (a, b), radius r, then its search
Scope is (x-a) 2+ (y-b) 2≤r2AND y >=b, and the bridge defect location then pushed according to data processing server is gone through
Records of the Historian record carries out judging whether there is bridge defect in search range；
The data transmission module carries out network transmission, the inspection collected using the network transmission protocol and server
Essential information and the project essential information of bridge are packaged after inspection or batch uploads to data processing server together.
Above-mentioned technical proposal is connect, information acquisition module obtains truthful data from inspection scene, and carried with mobile terminal
Video camera shoots photo, by the information storage of acquisition to the data storage service module in the data processing server.
Above-mentioned technical proposal is connect, the search range of defect location detection module determines it is using the position of mobile terminal as circle
The heart, the half of bridge width determine for radius.
Above-mentioned technical proposal is connect, the data transmission module is solved according to network transmission Http agreements and its specific stipulations
Analysis.
Above-mentioned technical proposal is connect, the data processing server includes data reception module, data storage service module, lacks
Analysis and evaluation module, defect pushing module are damaged, wherein：
The data reception module is believed and bridge substantially for receiving the inspection that manual inspection mobile terminal transmits
Project essential information, and carry out classification processing；
The data storage service module, for store and output data, using MySQL relevant databases to data into
Row addition, inquiry and modification operation；
The defect analysis and evaluation module, for the nearly one month same bridge defect stored to data storage services module
The bridge defect information of position carries out analysis and evaluation, picks out the defect classification of highest priority and its corresponding defect degree,
And remember the id of this record；
The defect pushing module, it is excellent for defect analysis module described in the data storage service module to be picked out
The highest bridge inspection project of first grade, defect classification, defect degree, defect details, defect photo pass through server external interface
It is pushed to the manual inspection mobile terminal.
Above-mentioned technical proposal is connect, multiple data relationship tables are equipped in data storage service module, including user's table, inspection people
Member's table, attendance record table, defect details table, position-timetable, defect update table.
Above-mentioned technical proposal is connect, the defect for the highest priority that defect pushing module is selected according to defect analysis module is remembered
The id of record pushes this and records corresponding defect information to manual inspection mobile terminal.
Above-mentioned technical proposal is connect, the position of bridge defect is divided into two major classes in advance：Bridge up-run lane bridge defect and bridge
Beam down train road bridge defect；When manual inspection mobile terminal location is in bridge up-run lane, defect pushing module can only be searched
Rope is to the defect of bridge on bridge up-run lane；When manual inspection mobile terminal location is in bridge downlink track, defect push
Module can only search the defect of bridge on bridge downlink track.
The beneficial effect comprise that：Bridge defect intelligently pushing system provided by the present invention, in existing shifting
In dynamic terminal technology, by analyzing and assessing the historical data of previous bridge defect, current bridge defect the most serious is obtained
It carries out being pushed to inspection technical staff, inspection technical staff has found the defect of bridge without too big during inspection on the spot
Variation, can directly add defect record, avoid the repetitive operation of inspection technical staff, so as to save inspection technical staff this
The time of inspection improves the efficiency of bridge inspection.
Further, the outstanding advantage of the system is that manual inspection mobile terminal carries out bridge using semicircle probe method and lacks
Location finding is damaged, the bridge defect location information nearest from current location vertical range is obtained, so as to instruct inspection technical staff
Next inspection position, and due to the half that the radius of semicircle probe method is bridge width, it can during inspection
The all areas of bridge are completely covered.
Further, the outstanding advantage of the system is the structure for making full use of bridge, and bridge defect is divided into two in advance
Major class：Bridge up-run lane bridge defect and bridge down train road bridge defect；Therefore, during inspection defect push meeting
According to physical location, intelligent push is conducive to the defect location of inspection technical staff's inspection, without the carry out defect of blindness
Push.
Further, the outstanding advantage of the system is using MySQL relevant databases, using between its database table
Association, optimize the searching method of the defect pushing module, substantially increase the search efficiency of defect pushing module, improve
The operational efficiency of program reduces the time of user's wait, and database is lightly stablized, and can be run under different platform.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is a kind of structure diagram of bridge defect intelligently pushing system of the embodiment of the present invention；
Fig. 2 is the operating method flow diagram of the manual inspection mobile terminal of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the defect pushing module search range of the embodiment of the present invention；
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
In the embodiment of the present invention, as shown in Figure 1, bridge defect intelligently pushing system includes manual inspection mobile terminal mould
Block and data processing server.
Manual inspection mobile terminal：By GPS positioning function, the position of inspection mobile terminal is obtained, gathers the day of inspection
Then phase, personnel, shift, weather, temperature carry out position detection using semicircle probe method, obtain vertical from inspection mobile terminal
The closest position for having bridge defect, interacts with data processing server, obtains the defect letter of bridge at the position
Breath；
Data processing server：Inspection information, inspection position and bridge that manual inspection mobile terminal transmits are lacked
Damage information carries out storage processing, and the bridge defect position transmitted based on inspection mobile terminal using data storage service module
Confidence ceases, and obtains the history data incomplete at the position, according to history data incomplete using defect priority evaluation function to this
The history defect of position carries out analysis and evaluation, and the bridge defect information for choosing highest priority is pushed to manual inspection movement eventually
End.
In examples detailed above, as shown in Fig. 2, the flow of manual inspection mobile terminal is as follows：
Step 1: opening software, into login interface, input corresponding username and password and logged in, meeting after login
The main interface of bridge defect intelligently pushing system is entered, while the backstage of program can preferentially open GPS positioning service, if
GPS opens failure, then opens WIFI positioning functions.
Step 2: clicking on upper bridge attendance, inspection technical staff adds attendance information, such as inspection troop, shift, weather, temperature
The details such as degree；
Step 3: selection general mode or push mode, select push mode, bridge defect intelligently pushing system can intelligence
The specific location of the push bridge defect of energy, after inspection technical staff reaches the position, system can jump to patrol record circle
Face, and related content is filled automatically, including：Inspection project, defect classification, defect degree, defect details, defect photo, are patrolled
Inspection technical staff makes change according to actual conditions or clicks directly on definite, selection general mode, then inspection technical staff hand
It is dynamic to insert related inspection information and defect information；
Step 4: after completing current location inspection, bridge defect intelligently pushing system can push next bridge defect
Position until the complete bridge of inspection or exits the program；
Data are uploaded Step 5: clicking on, can enter and upload data interface, under conditions of networking, batch selects inspection note
Record is uploaded or uploaded one by one.
The flow of data processing server is as follows：
Step 1: data reception module receives manual inspection mobile terminal by Http agreements uploads the data packet to come,
Parse JSON data；
Step 2: the data after parsing are carried out the classification storage data relationship different into MySQL relevant databases
In table；
Step 3: defect analysis module reads bridge defect information from MySQL database, including bridge defect location,
Defect classification, defect degree carry out analysis and evaluation using defect priority evaluation function, choose the defect letter of highest priority
Breath, and remember the defect information institute in the database that record id；
Step 4: defect pushing module chooses the defect information of highest priority (including bridge inspection project, defect class
Not, defect degree, defect details, defect photo record etc.) it is pushed to manual inspection mobile terminal.
In the embodiment of the present invention, manual inspection mobile terminal includes：
Described information acquisition module, there is general mode and push mode, when inspection technical staff selects general mode, patrols
Inspection technical staff need to fill in manually the inspection project of patrol officer, shift, weather, temperature and inspection bridge, defect classification,
The information such as defect degree, defect details, defect photo；When inspection technical staff selects push mode, system can be according to push
Information, the inspection technical staff such as the defect classification of content Auto-writing bridge, defect degree, defect details, defect photo only need
Carrying out a small amount of modification on this basis can submit；
In examples detailed above, information acquisition module occurs wrong in order to mitigate inspection technical staff's burden, when avoiding being manually entered
By mistake, very hommization is designed, it is most of to be realized using radio button or combobox, include the selection of personnel on duty, adopt
A team, two teams, three teams or four teams can be selected with radio button；Shift can select day shift or night shift；Weather can be straight
Contact hits acquisition button, and program can be in the weather details on the day of acquisition under conditions of networking；Inspection project can pass through combobox
Select railing, guardrail, main push-towing rope, king-tower, hoist cable, pavement etc.；Defect classification combobox associates inspection project combobox, can basis
The difference of inspection project shows different defect classifications, and common defect has damage, loosening, paint corrosion, cord clip dislocation, surface layer
Peeling, breakage such as are stained at the classifications；Defect degree can select level-one defect, two level defect, three-level defect, four by combobox
Grade defect；It takes pictures and is taken pictures by the video camera that equipment is called to carry, suitable size, and band can be compressed to after forming photo
The watermark of upper current time, to ensure the authenticity of photo, information acquisition module is when by push mode Auto-writing, program meeting
Inspection project, defect classification, defect degree, defect details, defect photo are automatically replenished, inspection technical staff need to only change on a small quantity
Or it does not change directly to submit and inspection can be completed.
Inspection locating module can call the GPS positioning that equipment carries first on program backstage, cannot be used in GPS positioning
When, system can remind user to open WIFI, and the latitude and longitude coordinates for obtaining current location are positioned using WIFI, and the current time
Data processing server is transferred to latitude and longitude coordinates；
In examples detailed above, inspection locating module is that system opens a positioning service on backstage, by using Baidu map
API opens GPS positioning, and WIFI positioning is opened if GPS positioning opens failure, and sets the frequency of positioning as 5 seconds；Pass through
The BDLocation classes that Baidu map provides obtain the longitude (Lat) of current location and latitude (Lon), and in real time current
Time and the SQLite database longitude and latitude tables that are carried to mobile terminal of longitude and latitude storage in, when needing latitude and longitude coordinates,
The coordinate of current location can be obtained from longitude and latitude table according to the current time.
Whether defect location detection module has bridge defect location for detecting in search range.The defect location inspection
Surveying module uses semicircle probe method i.e. using the position of manual inspection mobile terminal as the center of circle, and the half of bridge width is true for radius institute
Bridge defect location is searched in the range of fixed upper semi-circle, and carries out judging to search for model by the historical record to bridge defect location
Whether there is bridge defect in enclosing；
In examples detailed above, as shown in figure 3, the search process of defect location detection module is as follows：
If：
The coordinate of current manual's inspection mobile terminal is (a, b)；
When the width of front axle beam is d；
Then have：
The radius r=d/2 of search range；
The scope of search is：(x-a)2+(y-b)2≤r2AND y≥b；
As y=b, the position of bridge defect and mobile terminal are in the same horizontal line；
As (x-a)2+(y-b)2=r2When, the position of bridge defect is on semicircle；
It introduces and defect location (x of the mobile terminal on same bridge road1,y1),(x2,y2),…,(xm,ym)
Judge successively：
(x1-a)2+(y1-b)2≤r2AND y1≥b；
(x2-a)2+(y2-b)2≤r2AND y2≥b；
……
(xm-a)2+(ym-b)2≤r2AND ym≥b；
The defect location is rejected if formula is unsatisfactory for, if meeting formula, is determined whether.
If:
h1=y1-b；
h2=y2-b；
……
hm=ym-b；
Wherein hmRepresent that defect location to the vertical range of mobile terminal, passes through hminObtain ymin, i.e. y in Fig. 31(distance
The shortest point of mobile terminal vertical range), so as to obtain the bridge defect location to be pushed, can so ensure in inspection process
In, search range can cover entire bridge.When inspection technical staff is reached at y1, defect pushing module is according to above-mentioned search
Process continues search for, and can obtain the y in Fig. 31 、, so repeatedly, until completing entire inspection process.
Data transmission module carries out network transmission using the network transmission protocol and server, the patrol officer collected,
The bridges defect informations such as defect location, defect classification and defect degree are packaged after inspection or batch uploads to number together
According to processing server.
In examples detailed above, data transmission module is by showing that the specific time of every patrol record patrols to be distinguished by every
Inspection records, and inspection technical staff can choose the record to be uploaded and carry out selectively uploading or select in batches all to choose
It is packaged and is uploaded together, it is noted herein that, manual inspection mobile terminal must be under conditions of the networking in ability
It passes, if manual inspection mobile terminal is not networked, data only can locally form compressed package, and inspection technical staff can be pressure
Contracting bag manually imports data processing server.
In the embodiment of the present invention, the inspection data input module obtains truthful data from scene, and uses mobile terminal
The video camera shooting photo carried, while interacted with data storage service module, realize information collection function.
In the embodiment of the present invention, the search range of the defect location detection module determines it is the position with mobile terminal
For the center of circle, the half of bridge width is what radius determined.
In above-described embodiment, as shown in figure 3, the scope of search is (x-a)2+(y-b)2≤r2AND y≥b。
In bridge defect intelligently pushing system of the present invention, the data transmission module is assisted according to network transmission Http
Specific stipulations of negotiating peace are parsed.
In examples detailed above, Http agreements are the contractings of Hyper Text Transfer Protocol (hypertext transfer protocol)
It writes, is one and the transmission of data (html file, picture file, query result etc.) association is transferred based on TCP/IP communication agreement
View.Http is the agreement of an object-oriented for belonging to application layer, and it is upper to work in client-server end-rack structure.Manual inspection
Mobile terminal is packaged into JSON forms by Http protocols, datas and is sent to data processing server, data processing server root
Data are received according to Http agreements.
In the example that the present invention is implemented, data processing server includes：
Data receiving module, for receiving the monitoring time, defect location, defect that manual inspection mobile terminal transmits
The bridges defect information such as classification and defect degree, and information is carried out classification processing.
In examples detailed above, it is contemplated that the data encoding difficulty and decoding difficulty of JSON forms are all easier than XML, and data
Transmission speed be significantly faster than XML, therefore arrange manual inspection mobile terminal and data processing server both sides with JSON forms
Data be transmitted, the data reception module passes through Http agreements and receives the JSON forms that manual inspection mobile terminal uploads
Data parse JSON data, the storage of corresponding field information into the different data table of data storage service module.
Data storage service module for storage and output data, adds data using MySQL relevant databases
Add, inquire about and change operation.
In examples detailed above, there are tb_user, tb_staff, tb_attendance, tb_ in MySQL relevant databases
Defect, tb_record, tb_pos-time, tb_update, tb_staff are used to store the account and password of user, tb_
Staff is used to store the title of inspection team member, and for storing inspection information, tb_defect is used to deposit tb_attendance
The defect of bridge all kinds is stored up, tb_record is used to store the defect details of bridge, and tb_pos-time is used to store
Bridge has position and its time of defect, and tb_update is used to update defect location；The data reception module is received
The inspections such as patrol officer, shift, weather, temperature information store into tb_attendance tables, inspection project, defect classification,
The bridges defect informations such as defect degree, defect details, defect photo are stored into tb_record tables；Due to the classification bag of defect
Normal facility, common defect and newly-increased defect are included, the bridge defect time that defect analysis and evaluation module is picked out and position letter
Breath storage is into tb_pos-time tables, if there is increasing defect newly, then the time of newly-increased defect and position is stored to tb_
In update tables.
Defect analysis and evaluation module, in the nearly one month same bridge defect location stored to data storage services module
Bridge defect information carries out analysis and evaluation, picks out the defect classification of highest priority and its corresponding defect degree, and remembers
The id of this record；
In examples detailed above, some defect location may correspond to different Defect types, the damage journey of each Defect types
Degree also can be different.This is because when bridge damages, caused by the degree of injury difference or load difference of bridge.Due to lacking
Damage degree is a continuous variable, therefore the analysis and evaluation of defect can be regarded as a regression analysis.With reference to《Highway bridge
Condition state standard》Its corresponding weight is assigned the Defect types of bridge, which part weight is as shown in Table 1.
Table one
Defect degree is divided into level-one defect, two level defect, three-level defect, level Four defect, and the defect weight of each stage is such as
Shown in table two.
| Defect degree | Weight |
| Level-one defect | 0.10 |
| Two level defect | 0.25 |
| Three-level defect | 0.40 |
| Level Four defect | 0.70 |
Table two
If：
{de1de2…denIt is Defect types, wherein n represents the number of defect；
{y1y2…ymFor defect degree, wherein ymRepresent the defect degree corresponding to Defect types；
Then there is defect priority evaluation function：
Wherein f (defect) is defect priority matrix, and b is constant.
The bridge defect of element, that is, highest priority maximum in matrix is chosen, and remembers database where the bridge defect
The id of middle record.
Defect pushing module, for defect analysis module described in the data storage service module to be picked out priority
The information such as highest bridge inspection project, defect classification, defect degree, defect details, defect photo are by server to external
Mouth is pushed to the information acquisition module of the manual inspection mobile terminal.In examples detailed above, defect pushing module is according to defect
The id that analysis and evaluation module is remembered finds out this record in database defect details table, and the record is packaged into JSON
The data of form are transmitted to manual inspection mobile terminal, then the letter of manual inspection mobile terminal by server external interface
Breath acquisition module parses JSON data under push mode, is automatically filled in corresponding text box.
In the embodiment of the present invention, data storage service module include user's table, patrol officer's table, attendance record table, lack
Damage the key datas relation tables such as details table, position-timetable, defect update table.
In examples detailed above, the user name of input is judged during the manual inspection mobile terminal login system according to user's table
It is whether correct with account, when information acquisition module fills in patrol officer's information patrol officer is obtained by searching for patrol officer's table
Information；Data storage service module stores the inspections such as the patrol officer of reception, shift, weather, temperature information to attendance record
In table, the defect informations storages such as the bridge inspection project of reception, defect classification, defect degree, defect details, defect photo are arrived
Defect details table, defect information after the assessment of defect analysis and evaluation module analysis, the position for obtaining defect to be pushed and
The time of defect is inserted into position-timetable, relation table of the position-timetable as a storage current location bridge defect,
When search has the position of bridge defect in search range, the defect details of position-timetable rather than whole are directly searched
Table, position-timetable are to simplify table to what is obtained after the filtering of defect details table, and defect update table is that have new bridge in inspection position
During beam defect classification, defect classification and Bridge position update are updated to defect in table.
In the embodiment of the present invention, highest priority that the defect pushing module is selected according to defect analysis module
The id of defect record, pushes this and records corresponding defect information to manual inspection mobile terminal.
In the embodiment of the present invention, the position of bridge defect is divided into two major classes in advance：Bridge up-run lane bridge defect and
Bridge down train road bridge defect；When manual inspection mobile terminal location is in bridge up-run lane, defect pushing module can only
Search the defect of bridge on bridge up-run lane；When manual inspection mobile terminal location is in bridge downlink track, defect pushes away
Send module that can only search the defect of bridge on bridge downlink track.
Proposed above-mentioned all specific embodiments are illustrative, only as explanation of the invention and are said
It is bright, the limitation of the scope of the present invention is not intended as, those skilled in the art can be changed or become according to different actual conditions
Change, and it is all these change and conversion should all belong to the protection domain of appended claims of the present invention it is interior.
Claims (9)
1. a kind of bridge defect intelligently pushing system, which is characterized in that including manual inspection mobile terminal and data processing service
Device；
The manual inspection mobile terminal by GPS positioning function, obtains the position of inspection mobile terminal, it is basic to gather inspection
Information, and carry out position detection using semicircle probe method obtains nearest from inspection mobile terminal vertical range having bridge defect
Position, interacted with data processing server, obtain the bridge at the position of data processing server push and lack
Damage information, and the bridge defect information of the position is confirmed or updated according to the inspection situation of bridge defect；
The data processing server, the inspection essential information that manual inspection mobile terminal is transmitted, inspection position and bridge
Beam defect information carries out storage processing using data storage service module, and is lacked based on the bridge that inspection mobile terminal transmits
Location information is damaged, obtains the history data incomplete at the position, defect priority evaluation function is utilized according to history data incomplete
Analysis and evaluation is carried out to the history defect of the position, and the bridge defect information for choosing highest priority is pushed to manual inspection shifting
Dynamic terminal.
2. bridge defect intelligently pushing system according to claim 1, which is characterized in that the manual inspection mobile terminal
Including information acquisition module, inspection locating module, defect location detection module, data transmission module, wherein：
Described information acquisition module, there is general mode and push mode, when inspection technical staff selects general mode, inspection skill
Art personnel need to fill in inspection essential information manually, including inspection date, patrol officer, shift, weather, temperature, inspection technology
Personnel also need to manual entry item essential information, inspection project, defect classification, defect degree, defect including inspection bridge
Details, defect photo；When inspection technical staff selects push mode, system can be according to the item of push content Auto-writing bridge
Mesh essential information, inspection technical staff carries out modification on a small quantity on the basis of pushed information to submit；
The inspection locating module can call the GPS positioning that equipment carries first on program backstage, cannot be used in GPS positioning
When, system can remind user to open WIFI, and the latitude and longitude coordinates for obtaining current location are positioned using WIFI, and the current time
Data processing server is transferred to latitude and longitude coordinates；
The defect location detection module, for detecting whether have bridge defect location in search range, the defect location inspection
Surveying module uses semicircle probe method i.e. using the position of manual inspection mobile terminal as the center of circle, and the half of bridge width is true for radius institute
Bridge defect location is searched in the range of fixed upper semi-circle, if current position coordinates are (a, b), radius r, then its search range
For (x-a)2+(y-b)2≤r2And y >=b, then according to data processing server push bridge defect location historical record into
Row judges whether there is bridge defect in search range；
The data transmission module carries out network transmission using the network transmission protocol and server, and the inspection collected is basic
Information and the project essential information of bridge are packaged after inspection or batch uploads to data processing server together.
3. bridge defect intelligently pushing system according to claim 1, which is characterized in that information acquisition module shows from inspection
Field obtains truthful data, and the video camera carried with mobile terminal shoots photo, by the information storage of acquisition to the data
Data storage service module in processing server.
4. bridge defect intelligently pushing system according to claim 1, which is characterized in that defect location detection module is searched
Rope scope determines it is using the position of mobile terminal as the center of circle, and the half of bridge width determines for radius.
5. bridge defect intelligently pushing system according to claim 1, which is characterized in that the data transmission module according to
Network transmission Http agreements and its specific stipulations are parsed.
6. bridge defect intelligently pushing system according to claim 1, which is characterized in that the data processing server bag
Data reception module, data storage service module, defect analysis and evaluation module, defect pushing module are included, wherein：
The data reception module, for receiving the item of inspection essential information that manual inspection mobile terminal transmits and bridge
Mesh essential information, and carry out classification processing；
The data storage service module for storage and output data, adds data using MySQL relevant databases
Add, inquire about and change operation；
The defect analysis and evaluation module, for the nearly one month same bridge defect location stored to data storage services module
Bridge defect information carry out analysis and evaluation, pick out the defect classification of highest priority and its corresponding defect degree, and remember
The live in id of this record；
The defect pushing module, for defect analysis module described in the data storage service module to be picked out priority
Highest bridge inspection project, defect classification, defect degree, defect details, defect photo are pushed by server external interface
To the manual inspection mobile terminal.
7. bridge defect intelligently pushing system according to claim 6, which is characterized in that set in data storage service module
There are multiple data relationship tables, including user's table, patrol officer's table, attendance record table, defect details table, position-timetable, defect
Update table.
8. bridge defect intelligently pushing system according to claim 6, which is characterized in that defect pushing module is according to defect
The id of the defect record for the highest priority that analysis module selects pushes this and records corresponding defect information to manual inspection shifting
Dynamic terminal.
9. bridge defect intelligently pushing system according to claim 1, which is characterized in that the position of bridge defect is divided in advance
For two major classes：Bridge up-run lane bridge defect and bridge down train road bridge defect；When manual inspection mobile terminal location exists
During bridge up-run lane, defect pushing module can only search the defect of bridge on bridge up-run lane；When manual inspection moves
For terminal positioning at bridge downlink track, defect pushing module can only search the defect of bridge on bridge downlink track.
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