CN103309306B - Concrete vibrating quality monitoring communication network-building method - Google Patents

Concrete vibrating quality monitoring communication network-building method Download PDF

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Publication number
CN103309306B
CN103309306B CN201310179935.6A CN201310179935A CN103309306B CN 103309306 B CN103309306 B CN 103309306B CN 201310179935 A CN201310179935 A CN 201310179935A CN 103309306 B CN103309306 B CN 103309306B
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server
network
local area
wlan
area network
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CN103309306A (en
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赖刚
王仁坤
刘永亮
钟桂良
尹习双
宋述军
刘金飞
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Powerchina Chengdu Engineering Co Ltd
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Powerchina Chengdu Engineering Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The present invention relates in hydraulic engineering concrete pouring construction the Quality Control Technology that vibrates, relate to a kind of concrete vibrating quality monitoring communication network-building method specifically.Method key step of the present invention is: arrange WLAN (wireless local area network) in job site of vibrating with wireless access point mode and cover whole job site, ensure that all vibrators are all in WLAN (wireless local area network), the WLAN (wireless local area network) of job site is set up network with server data center and is connected, and the WLAN (wireless local area network) of job site and data center are based upon in same local area network (LAN).Beneficial effect of the present invention is, the intellectuality of the quality monitoring that can realize vibrating and networking, ensures stability and the reliability of transfer of data, thus effectively controls to shake, leak and shake and owe problems such as shaking.The present invention is particularly useful for concrete vibrating quality monitoring.

Description

Concrete vibrating quality monitoring communication network-building method
Technical field
The present invention relates in hydraulic engineering concrete pouring construction the Quality Control Technology that vibrates, relate to a kind of concrete vibrating quality monitoring communication network-building method specifically.
Background technology
In concrete construction, vibrating is the key being related to concrete structure quality, particularly important to the control of the process of vibrating.Site operation personnel empirically carries out quality control, random strong, by human factor and operating infulence very large; Once occur owing shaking, cross and shake, leak and shake, vibrate and can not meet construction quality requirement, leave mass defect and cannot know in time.This has become concreting and to have vibrated the common fault of quality, therefore needs employing to become more meticulous, intelligentized technological means and equipment effective monitor and forecast concrete vibrating quality, and concrete vibrating quality intelligent monitoring is the effective way solving this problem.
When carrying out concrete vibrating quality monitoring by concrete vibrating quality intelligent monitoring method, what intelligent controller obtained vibrate monitor data and analyzing and processing data are the bases of concrete vibrating quality monitoring.How in the future the data instantaneous transmission such as insertion depth, vibrating time, position of vibrating, vibrating spear inclination angle, vibrating spear state of sensor is to server, and after server analysis process how by feedback information instantaneous transmission to intelligent controller, undertaken alternately by data and monitor terminal, be the important step of concrete vibrating quality intelligent monitoring simultaneously.And communication network-building method is wherein the key of data instantaneous transmission.
There is following shortcoming in the current communication networking of vibrating in quality control on construction: 1. tradition is vibrated quality control on construction, ignores acquisition and the management of process data, does not have data communication, cannot monitor work progress parameter of vibrating in real time, may cause superly shaking or owing to shake; And cannot record and review process data of vibrating, embarrass quality evaluation and operation maintenance to provide foundation.2. when carrying out concrete vibrating quality monitoring by concrete vibrating quality intelligent monitoring method, there is following difficult point in the communication networking of monitor data: affects by site environment, Hydraulic and Hydro-Power Engineering multidigit is in high mountain gorge, and network signal is poor, and instability can cause data-transmission interruptions; Communication networking equipment can be subject to the impact of site environment various factors according to general material, is difficult to meet business demand; Multiple-sensor integration difficulty, that cube is little, reliability is high, simple installation, modularization are convenient to local improvement and replacing.
Therefore, in concrete vibrating quality intelligent monitoring process, by concrete vibrating quality monitoring communication network-building method, a kind of effective data instant messaging and transmission channel is set up between monitor terminal, server, engineering construction and administrative staff, real time data is transferred to server by intended manner and is further analyzed process, and Real-time Feedback analysis processing result, realizing overall process in digitized mode accurately to monitor, is a kind of possible technique solution realizing concrete vibrating quality intelligent monitoring.
Summary of the invention
This reality invention technical problem to be solved is in concrete vibrating quality intelligent monitoring process, proposes a kind of concrete vibrating quality monitoring communication network-building method.
The present invention solves the problems of the technologies described above adopted technical scheme: concrete vibrating quality monitoring communication network-building method, is characterized in that, comprising:
Arrange WLAN (wireless local area network) in job site of vibrating with wireless access point mode and cover whole job site, ensure that all vibrators are all in WLAN (wireless local area network), described WLAN (wireless local area network) at least supports IEEE802.11 wireless network protocol;
The WLAN (wireless local area network) of job site is set up network with server data center and is connected, make the WLAN (wireless local area network) of job site and data center be based upon in same local area network (LAN), described set up network connect be set up by one or more modes in wired, wireless and optical fiber.
Concrete, be provided with multiple high powered antenna in described WLAN (wireless local area network), described high powered antenna at least complete support IEEE802.11b/g wireless network specification, frequency range is the technical grade frequency range of 2400 ~ 2500MHz.
Concrete, multiple GPS base station is set in described WLAN (wireless local area network), and in the GPS module of described GPS base station built-in wireless communication module.
Concrete, also comprise multiple relay station, described relay station is used for carrying out relaying amplification to the signal of GPS base station, extends signal length.
Concrete, described vibrator be provided with ultrasonic wave or infrared sensor, hydrostatic sensor or vibrate driving switch, gyroscope or inclinometer and GPS mobile radio station, the driving indoor location of described vibrator vibrates monitor, the described monitor that vibrates is provided with power interface, can be connected with the vehicle power of vibrator own, described in vibrate monitor and ultrasonic wave or infrared sensor, hydrostatic sensor or vibrate driving switch, gyroscope or inclinometer and GPS mobile radio station establishes a communications link.
Concrete, described vibrator is also provided with warning device, and described warning device at least comprises light and sound two kinds of type of alarms.
Concrete, the described monitor that vibrates also comprises wireless communication module, for the data of the ultrasonic wave received or infrared sensor, hydrostatic sensor or vibration driving switch, gyroscope or inclinometer and the collection of GPS mobile radio station are sent to server data center by WLAN (wireless local area network).
Concrete, also comprise:
Adopt in the region that vibrator cannot vibrate and manually vibrate, RFID less radio-frequency monitor is installed in face, each construction storehouse, staff is equipped with RFID identification card, in working region, personnel pass in and out storehouse and carry out real time and on line monitoring by RFID radio frequency signal, described RFID less radio-frequency monitor possesses wireless communication function, for the data collected are sent to server data center by WLAN (wireless local area network).
Concrete, described server data center comprises application server, database server, short message server and multiple monitoring and applications client, described application server, database server, short message server and multiple monitoring and applications client are established a communications link by wired, wireless or fiber optic network, and PORT COM corresponding different separately.
Concrete, described short message server comprises mobile communication module, GPRS/3G communication is carried out for short message server, described database server is oracle database or SQLServer database, described applications client comprises mobile client, described mobile client is mobile phone mobile client, communicate with short message server by during GPRS/3G network implementation, monitoring alarm content of vibrating is sent to mobile phone mobile client in real time by short message server, and mobile phone mobile client can carry out interactive operation by preset instructions and server.
Beneficial effect of the present invention is, the intellectuality of the quality monitoring that can realize vibrating and networking, ensures stability and the reliability of transfer of data, thus effectively controls to shake, leak and shake and owe problems such as shaking.
Accompanying drawing explanation
Fig. 1 is the logical construction schematic diagram of system of the present invention;
Fig. 2 is the schematic flow sheet that client establishes a communications link with the monitor that vibrates;
Fig. 3 is the schematic flow sheet that client establishes a communications link with the monitor that vibrates;
Fig. 4 is the schematic flow sheet of the instant messaging of the quality monitoring data of vibrating of embodiment;
Fig. 5 vibrates and the logical construction schematic diagram of data acquisition equipment.
Embodiment
Below with reference to the accompanying drawings, the present invention is described in further detail:
The concrete vibrating quality monitoring communication network-building method that the present invention proposes, as shown in Figure 1, main technical schemes is in concrete vibrating quality intelligent monitoring process, a kind of concrete vibrating quality monitoring communication network-building method is proposed, by setting up WLAN (wireless local area network), solution is vibrated quality monitoring data transmission problems, ensures data transmission stability and reliability, be significantly reduced in message transmit with receive in loss of data and data delay.
The present invention solves the technical scheme that Key technique problem adopts: in concrete vibrating quality intelligent monitoring process, for ensureing data stabilization and transmitting, the network such as wired (as optical fiber and twisted-pair feeder), wireless (as Wi-Fi), GPRS/3G, RFID radio frequency signal is adopted to set up a kind of concrete vibrating quality monitoring instrument communication network-building method.As shown in Figure 2, concrete vibrating quality intelligent monitoring instrument is utilized to gather data of vibrating and to be undertaken by the local area network (LAN) set up based on ICP/IP protocol the method for communication, immediately server monitoring center is transferred data to, the data of collection are carried out treatment and analyses by central platform, image data and analysis result are stored in database simultaneously, and result is fed back to by building network vibrate watch-dog and monitor client, in addition by GPRS/3G network, pre-alarm information is sent to the mobile clients such as mobile phone, staff then can reply message by cell-phone customer terminal by set instruction, inform that the watch-dog that vibrates should how executable operations.When server receives the data that vibrate monitor and client sent by gateway, all through checking procedure, the Stability and veracity of transfer of data to be improved.As shown in Figure 3, client have passed through the verification of server with the data transmission procedure of the monitor that vibrates, thus solves in data transmission procedure the problem occurring packet loss and instability.
Concrete implementing procedure is as follows:
1. be Logistics networks all standing, WLAN (wireless local area network) is laid at the construction field (site) in wireless interface sink (AP) mode, the region emphasis more at some serious shielding, dead angle is laid, do not affect by other engineering equipment and wireless device for making wireless signal, ensure job site signal stabilization and signal quality, adopt high powered antenna, require the complete support IEEE802.11b/g wireless network specification of energy, frequency range 2400-2500MHz technical grade frequency range.Job site with set up the networks such as wired, wireless or optical fiber in server data in the heart and be connected, make between job site and data center in same local area network (LAN), service truck set controller and remote computer communication link unimpeded.
2. select the visual field better at the construction field (site), the height point distributing GPS base station of not blocked, according to construction area size, can lay multiple GPS base station.Establish wireless communication module in GPS module, allow base station possess radio communication function.
3. for ensureing signal strength signal intensity, in the visual field, preferably high point lays relay station, realizes signal relaying and amplifies, extend signal length, ensure GPS base station and the communication of respectively vibrating between instrument normal.
4. job site has vibrator some, as shown in Figure 4, on every platform vibrator, ultrasonic wave or infrared sensor (range finder module), hydrostatic sensor or transducer (as shown below) such as vibration driving switch, gyroscope or inclinometer, GPS mobile radio station etc. are installed in relevant position, vibrator is driven indoor location and to be vibrated monitor, monitor provides power interface, can be connected use with the vehicle power of vibrator own.Each transducer is connected with adopting wired mode between monitor, and the real time data of collection is carried out information transmission with analog signal or digital signaling.Except content described in step 4, vibrator also should be equipped with warning device, and warning device adopts light and sound two kinds of type of alarms; Wireless communication module is established in concrete vibrating quality monitoring instrument described in step 4, equipment is made to have wireless communication ability, the real time data gathered can be sent to server data center by set agreement by the network described in step 1, and data center completes stored data base after every analysis and treament.
5. according to concrete construction requirement, the region that vibrator cannot vibrate adopts manually vibrates, RFID less radio-frequency monitor is installed in face, each construction storehouse, and staff is equipped with RFID identification card, and in working region, personnel pass in and out storehouse and carry out real time and on line monitoring by RFID radio frequency signal.RFID less radio-frequency monitor described in step 5 should possess wireless communication function, and the data of collection can be real-time transmitted to server monitoring central platform by given protocol by the network described in step 1.
6. erection application server, database server, short message server and multiple monitoring and applications client in Surveillance center's net.Adopt wired between each node, wireless, fiber optic network connects.
Each server described in step 6 should open corresponding communication port, and port is not reused;
Short message server described in step 6 should add mobile communication module, makes server have GPRS/3G communication function;
Database server described in step 6 should install oracle database, and server is specifically stored and computing capability efficiently.Concrete oracle database can replace with other database, as: SQLServer;
Step 6, except content described above, also comprises the mobile clients such as mobile phone; Mobile phone mobile client is by during GPRS/3G network implementation and server communication, and monitoring alarm content of vibrating is sent to mobile client in real time by short message server, and mobile client can carry out interactive operation by set instruction and server.
In addition to the above, because construction environment is not quite similar, under special environment, equipment also should adopt special material to make, equipment is made to have the characteristics such as waterproof and dustproof, antidetonation, anticorrosive, limiting ambient temperature work, support equipment is working properly in particular circumstances, as: can at ultralow temperature or high temperature service, can High aititude operation.
As shown in Figure 5, the workflow that the present invention is main is:
A. after concrete vibrating quality intelligent monitoring instrument is opened, equipment carries out initialization (relevant parameter initialization, netinit) automatically, then sends link information by set rule to server, and active request server sends the instruction that opens a position.Solicited message sends, till direct server makes response by fixed time T (second is unit) circulation;
B. software client announcement server opens a position, and whether after server receives the device request in a step, met by verification instant message and namely establish rules then, as do not met, server does not do any response, and interrupts current connection.As met rule, server checkout equipment presence, as equipment on-line, then sets up communication thread passage, sends from trend equipment the instruction that opens a position; As equipment off-line, then by information offline storage, when equipment is reached the standard grade, be sent to notice;
C. after the watch-dog that vibrates described in step b receives the instruction that opens a position, to server loopback command content, notification server verifies the watch-dog that vibrates and receives data integrity, and as incorrect, server resends the instruction that opens a position.Repeat step c until equipment correctly receives instruction;
D. the instruction that opens a position described in step c sends successfully, controlling of storehouse surface point is sent to the watch-dog that vibrates by server automatically, and equipment replys command content, notification server verification of data integrity after receiving controlling of storehouse surface point, as incorrect, server resends controlling of storehouse surface point.Repeat Step d until equipment correctly receives instruction;
E. after the controlling of storehouse surface point vibrated described in watch-dog success receiving step d, ready, enter monitoring data collection state of vibrating.Real-time data collection is sent to server by set rule and given time T (second is unit), the form of monitoring real time data is as shown in table 2, and whether server checking data meets established rule, as do not met, announcement apparatus error in data, and request resends.As met, then regularly resolution data be stored in database, server analysis vibrates real time data simultaneously, and the real-time condition and warning message sends to software client by established rule, vibrate monitoring equipment and mobile phone mobile client of vibrating.The situation of vibrating and warning message is represented with real-time visual form after software client receives information; The monitoring equipment that vibrates receives after warning message with warning light and sound two kinds of mode notification operator; Cell-phone customer terminal is pointed out with the multimode such as note, mail; Wherein said image data comprises insertion depth, insertion time, the time of extracting, the vertical angle that vibrates, azimuth of vibrating, the coordinate that vibrates, vibrating time, artificial warehouse entry time, time, the artificial RFID numbering etc. of manually delivering from godown information, wherein vibrate coordinate difference processing such as position correction through between GPS base station and GPS mobile radio station, precision reaches 2-5CM; Data acquisition of manually vibrating is that machinery cannot vibrate that area monitoring personnel pass in and out the storehouse time, RFID label tag number is controlled by the transmission of self wireless frequency signal, artificial rfid card sheet real time data form is as shown in table 1, the structure of the monitor that vibrates that this example adopts as shown in Figure 4, includes ultrasonic wave or infrared distance measuring module, GPS locating module, hydrostatic sensor or vibrate driving switch and gyroscope or angular transducer gather corresponding data.When the watch-dog that vibrates sends image data to server, during as caused data transmission fails because of the factor such as network interruption or jitter, the watch-dog that vibrates can store miss data in this locality automatically temporarily, detect whether have loss of data with time T (second is for unit), have, obliterated data is continued to be transferred to server, Automatic clearance ephemeral data after Successful transmissions.By the analysis of server to data of vibrating in real time, shake if any excessively shaking, leaking, owe situations such as shaking, server is then sent on monitoring staff cell phone apparatus by GPRS/3G module with short message mode early warning situation of vibrating in real time, monitor staff can answer short message instruction as the case may be, inform that vibrate watch-dog and staff perform associative operation, as: reply instruction A0001 and indicate this to vibrate a little need again to vibrate;
The form of real time data monitored by table 1
The artificial rfid card sheet real time data form of table 2
F. according to work on the spot needs, software client announcement server transmitting apparatus dispatch command, after server receives equipment scheduling instruction, then checkout equipment presence, as equipment on-line, then main to by tune equipment send dispatch command, as equipment off-line, then abandon sending instruction.Online equipment performs step a operation after receiving schedule information.
G. operation of vibrating completes, software client announcement server closes storehouse, after server receives and performs the operation of storehouse, pass, send to the online equipment of correspondence and close storehouse instruction, after equipment receives and closes storehouse instruction, reply notification server by established rule and receive pass storehouse instruction, in time T (second is unit) as without any reply, server resends and closes storehouse instruction, till direct equipment receives correctly;
H. equipment successfully receives and closes storehouse instruction, performs and closes storehouse operation, stop vibrating data acquisition, and stop data and send, now server interrupting device connects.

Claims (9)

1. concrete vibrating quality monitoring communication network-building method, is characterized in that, comprising:
Arrange WLAN (wireless local area network) in job site of vibrating with wireless access point mode and cover whole job site, ensure that all vibrators are all in WLAN (wireless local area network), described WLAN (wireless local area network) at least supports IEEE802.11 wireless network protocol;
The WLAN (wireless local area network) of job site is set up network with server data center and is connected, make the WLAN (wireless local area network) of job site and server data center be based upon in same local area network (LAN), described set up network connect be set up by one or more modes in wired, wireless and optical fiber;
Described vibrator be provided with ultrasonic wave or infrared sensor, hydrostatic sensor or vibrate driving switch, gyroscope or inclinometer and GPS mobile radio station, the driving indoor location of described vibrator vibrates monitor, the described monitor that vibrates is provided with power interface, can be connected with the vehicle power of vibrator own, described in vibrate monitor by wired connection mode and ultrasonic wave or infrared sensor, hydrostatic sensor or vibrate driving switch, gyroscope or inclinometer and GPS mobile radio station establishes a communications link.
2. concrete vibrating quality monitoring communication network-building method according to claim 1, it is characterized in that, multiple high powered antenna is provided with in described WLAN (wireless local area network), described high powered antenna at least complete support IEEE802.11b/g wireless network specification, frequency range is the technical grade frequency range of 2400 ~ 2500MHz.
3. concrete vibrating quality monitoring communication network-building method according to claim 2, is characterized in that, arrange multiple GPS base station in described WLAN (wireless local area network), and in the GPS module of described GPS base station built-in wireless communication module.
4. concrete vibrating quality monitoring communication network-building method according to claim 3, is characterized in that, also comprise multiple relay station, and described relay station is used for carrying out relaying amplification to the signal of GPS base station, extends signal length.
5. concrete vibrating quality monitoring communication network-building method according to claim 1, it is characterized in that, described vibrator is also provided with warning device, and described warning device at least comprises light and sound two kinds of type of alarms.
6. concrete vibrating quality monitoring communication network-building method according to claim 1, it is characterized in that, the described monitor that vibrates also comprises wireless communication module, for the data of the ultrasonic wave received or infrared sensor, hydrostatic sensor or vibration driving switch, gyroscope or inclinometer and the collection of GPS mobile radio station are sent to server data center by WLAN (wireless local area network).
7. concrete vibrating quality monitoring communication network-building method according to claim 1, is characterized in that, also comprise:
Adopt in the region that vibrator cannot vibrate and manually vibrate, RFID less radio-frequency monitor is installed in face, each construction storehouse, staff is equipped with RFID identification card, in working region, personnel pass in and out storehouse and carry out real time and on line monitoring by RFID radio frequency signal, described RFID less radio-frequency monitor possesses wireless communication function, for the data collected are sent to server data center by WLAN (wireless local area network).
8. the concrete vibrating quality monitoring communication network-building method according to claim 5 ~ 7 any one, it is characterized in that, described server data center comprises application server, database server, short message server and multiple monitoring and applications client, described application server, database server, short message server and multiple monitoring and applications client are established a communications link by wired, wireless or fiber optic network, and PORT COM corresponding different separately.
9. concrete vibrating quality monitoring communication network-building method according to claim 8, it is characterized in that, described short message server comprises mobile communication module, GPRS/3G communication is carried out for short message server, described database server is oracle database or SQLServer database, described applications client comprises mobile client, described mobile client is mobile phone mobile client, communicate with short message server by during GPRS/3G network implementation, monitoring alarm content of vibrating is sent to mobile phone mobile client in real time by short message server, mobile phone mobile client can carry out interactive operation by preset instructions and server.
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