CN102411767A - Construction site intelligent monitoring system and method based on internet of things - Google Patents
Construction site intelligent monitoring system and method based on internet of things Download PDFInfo
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- CN102411767A CN102411767A CN2011103805615A CN201110380561A CN102411767A CN 102411767 A CN102411767 A CN 102411767A CN 2011103805615 A CN2011103805615 A CN 2011103805615A CN 201110380561 A CN201110380561 A CN 201110380561A CN 102411767 A CN102411767 A CN 102411767A
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Abstract
The invention provides a construction site intelligent monitoring system based on internet of things. The system comprises a monitoring processing unit, an inlet and outlet region monitoring unit and an automobile wash region monitoring unit. The invention further provides a construction site intelligent monitoring method based on the internet of things. By the system and the method, the problem of throwing building materials by a waste vehicle in a construction site can be solved. Violations are subjected to early warning and evidence-taking backtrack by automatically monitoring washing, overloading and illegal operation of the waste vehicle in the construction site.
Description
Technical field
The invention belongs to the Internet of Things applied technical field, relate to the intelligent monitoring technology of building ground, relate in particular to a kind of building ground intelligent monitor system and monitoring and managing method thereof based on Internet of Things.
Background technology
At present, along with the development of urban construction, each city, the whole nation all can have a large amount of building sites to go into operation every year.The a large amount of engineering dregs of association is understood in urban construction certainly, also with regard to the corresponding building ground engineering dregs handling problems that produced.Because disposing in the supervision at the building ground dregs, relevant functional department stresses difference, the platform that technical lack of uniform is coordinated, and many Supervision Measures are difficult to implement.Many-sided leak that exists such as management and technology, the chronic disease that causes building ground dregs car to pollute urban environment can not fundamentally be eliminated.
The result shows according to investigations, and the engineering dregs that construction-engineering project produces normally is responsible for processing by unit in charge of construction, and engineering construction unit does not generally have special building ground dregs haulage vehicle.Run into when needing to dispose dregs, will get in touch professional unit and be responsible for disposal.And these professional units are often by contract entered into by an individual, and perhaps public vehicles are affiliated to certain company, and the major part of bearing building ground dregs transportation is public vehicles.If do not get in touch with the player whose turn comes next who needs backfill soil, these specialized companies often take to avoid and do not do.Be eager to clear the engineering construction unit of dregs, can only look for social unused haulage vehicle.Engineering construction unit is for seeking conveniently, and the freight charges of taking usually to pay in cash are given the driver, and is basic no matter how the building ground dregs transports and supervise.These social unused haulage vehicles are whenever unloaded a car and are paid the expense of disposing point one car by oneself contact dregs disposal point.For many money-makings, embezzle dregs and dispose expense, haul more and run faster.
The behavior of building ground dregs car managerial confusion exposes on management links such as engineering project, social unused vehicle and dregs disposal and has many leaks.Managerial omission escapes the chance of the various expenses of taxation and supervision for public vehicles.Transport dregs and make money easily, attract many public vehicles to join the dregs transport market.Though these several years flowers of municipal government are rectified dregs market, building ground energetically, some dregs transport vehicles that do not meet building ground dregs disposal movement requirement get more and more, and have not only buried hidden danger to traffic safety, have also influenced city look and feel.
From atmospheric environment improvement, water environment treatment, the sulphuric dioxide, oxides of nitrogen and the particle three big pollution problems that influence the urban area circumstance air quality are more outstanding.And influence in many factors such as pellet index of quality of air environment, the situation of urban architecture building site dregs management is important factor.Building ground dregs management is with directly not concerning between the improvement of water environment.But disorderly the phenomenon of discharging is more outstanding in transit for engineering mud, dredging mud.Therefore, strengthen building ground dregs management, raising the level of law enforcement is a urgent task.
Administer from city appearance environment, the disordered state of building ground dregs car management is tangible to the influence of city appearance environment health.The influence of this respect is mainly from two aspects: the one, and the building site management is not in place, and the unclean vehicle of vehicle body brings to the surrounding area, building site with earth; The 2nd, because of causing dregs, overload scatters road ground, disorderly fall, steal deslagging soil.According to statistics, there are about 3500 of dregs transport vehicles my city, because a part of vehicle opens wide the overload transportation, sheds water clock, airborne dust etc. on the way environmental protection, the air quality in the city caused harmful effect.Only last year, the whole city just investigates and prosecutes all kinds of vehicles peccancies more than 3000 time.
This shows that the problem in the dregs transportation of building ground can not be ignored.The way to manage of at present the building ground dregs being disposed can not adapt to the variation of building ground dregs car management.Rely on the way to manage of blocking up, look into, penalizing to be difficult to effect a radical cure the behavior that building ground dregs car influences city image separately.The continuous expansion of engineering construction scale, the construction process numerous and complicated is done site operation and field management well, and the occurrence frequency of reduction accident more becomes unit in charge of construction, the focus that government administration section is paid close attention to energetically.
Review on management of modern cities be unable to do without technological means, manages the city with modern means of science and technology, and a difficult problem that cracks the similar dregs car management existence of running in the present city management is imperative.Automatic identification technology has obtained significant progress as the advanced technology of vehicle management industry development, has more and more given play to the tie effect of link vehicle and management.Adopt multiple sensors technology such as radio RF recognition technology (RFID), electronic product code (EPC), contour of the vehicle detection technique; And technology such as integrated data base, information processing accomplish the automatically-monitored of building ground vehicle and management, become feasible selection.
Summary of the invention
The airborne dust problem, the safety problem that receive much concern to present building ground; Applicant's active response government policy needs; In line with the spirit that people-oriented, improve through research, a kind of building ground intelligent monitor system and monitoring and managing method thereof based on Internet of Things is provided; Adopt the Internet of Things correlation technique; Comprise multiple sensors such as radio RF recognition technology, electronic product code, contour of the vehicle detection technique technology, and technology such as integrated data base, information processing, the automatically-monitored of building ground vehicle and management accomplished.
Technical scheme of the present invention is following:
The present invention proposes a kind of building ground intelligent monitor system based on Internet of Things, and said system comprises monitoring processing unit, area monitoring unit, gateway and area monitoring unit, washing bay; Said monitoring processing unit is made up of the wisdom terminal that is arranged at the building ground front end, the back end database server as information center that is connected with said wisdom terminal real-time network; Area monitoring unit, said gateway by be fixed in RFID electronic tag on the dregs car, be arranged at place, gateway, building ground outwards oblique 45 ° of settings a RFID card reader and antenna, be arranged at place, gateway, building ground inwardly oblique 45 ° of settings the 2nd RFID card reader and antenna, be arranged at first video camera at place, gateway, building ground and measure grating and form; Area monitoring unit, said washing bay is made up of the 3rd RFID card reader and the antenna and second video camera that are arranged in the washing bay; Above-mentioned each RFID card reader, each video camera and measurement grating are connected with the wisdom terminal of building ground front end in real time.
The present invention more proposes a kind of building ground intelligent control method based on Internet of Things; Comprise the steps: that (1) is equipped with the RFID electronic tag for the dregs car; Hair fastener office is through the internal data of card sender initialization electronic tag; In electronic tag, write the testing vehicle register and the transit information of dregs car, and said testing vehicle register and transit information are write database server; (2) vehicle as the RFID electronic tag gets into the building ground, and RFID card reader that place, gateway, building ground outwards is provided with and antenna have perceived vehicle and got into the perception zone, and recognition RFID electronic tag is sent to the wisdom terminal with information; Measure height and profile that grating begins measuring vehicle, when vehicle passes through to measure grating fully, height of car and width information are sent to the wisdom terminal; The wisdom terminal is the intercepting vehicle image from the live video stream of first video camera; The 2nd RFID card reader that place, gateway, building ground inwardly is provided with and antenna perceive vehicle and get into the perception zone, and information is sent to the wisdom terminal; (3) vehicle as the RFID electronic tag leaves the building ground, and the 2nd RFID card reader that place, gateway, building ground inwardly is provided with and antenna have perceived vehicle and got into the perception zone, and recognition RFID electronic tag is sent to the wisdom terminal with information; Measure height and profile that grating begins measuring vehicle, when vehicle passes through to measure grating fully, height of car and width information are sent to the wisdom terminal; The wisdom terminal is the intercepting vehicle image from the live video stream of first video camera; RFID card reader that place, gateway, building ground outwards is provided with and antenna perceive vehicle and get into the perception zone, and information is sent to the wisdom terminal; (4) the wisdom terminal is set up unique data account according to the RFID electronic labeling information of being distinguished for each dregs car; According to measuring the vehicle width information judgement vehicle that grating is gathered, judge according to the height of car information of vehicle and the collection of measurement grating and whether overload; Twice sailing into of vehicle of RFID Card Reader judgement according to place, gateway, building ground rolled direction away from; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server; (5) vehicle as the RFID electronic tag gets into the washing bay, and the 3rd RFID card reader and antenna have recognized vehicle and got into the washing bay, and information is sent to the wisdom terminal; Pick up counting; (6) vehicle as the RFID electronic tag leaves the washing bay, and the 2nd RFID card reader and antenna have recognized vehicle and left the washing bay, and information is sent to the wisdom terminal; Finish timing; The wisdom terminal is the intercepting picture from the live video stream that second video camera is passed back; (7) the wisdom terminal contrast from getting into the washing bay vehicle to the time interval of leaving the washing bay and preset threshold, judges whether process cleaning of vehicle, and the picture when rolling the washing bay away from according to vehicle, the clean level of judgement vehicle cleaning; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server; (8) information sharing and visit intercommunication are carried out in database server and wisdom terminal, and database server is that functional department provides management interface with the mode of Web service.
Useful technique effect of the present invention is:
The present invention has used the intelligent perception system based on vehicle identification equipment, vehicle equipment and evidence obtaining equipment at the construction field (site), and information gathering is carried out at the main position that the building ground is on-the-spot.Vehicle identification equipment uses the technology based on RFID, through collecting the electronic tag of dregs car, the dregs car is carried out state-detection in the operational scheme of inside, building site; Vehicle equipment detects through the profile to the dregs car, judges the overload situation of dregs car; Evidence obtaining equipment adopts intelligent network camera, and dregs car, the overload of dregs car and the cleaning of illegal operation exercised supervision and recall evidence obtaining.
The present invention is through 3G wireless network or cable network, with the concentrated information processing centre that sends to of the information of collecting.Information center analyzes the information of front-end collection, and the illegal operation dregs car of construction site, the overload of dregs car and cleaning situation are detected early warning and evidence obtaining, the ruuning situation that can check the front end sensory perceptual system simultaneously.Information center carries out information interaction with other departments such as the form of data access middleware and information centers of construction bureau, is that functional departments such as safety supervision station provide management interface with the mode of Web service.
The present invention uses information-based means management dregs car of Internet of Things and building ground; Can either reduce dregs car handling cost significantly, can the management that disperse originally be put on the unified management platform and solve again; Reduce interference from human factor, reduce handling cost.Through monitoring remote video is carried out at the scene, carry out real-time, overall process, continual security control has improved the efficiency of management greatly, promotes management hierarchy.For the operating personnel, also increased the restriction dynamics virtually, standard behavior, improved awareness of safety.
Description of drawings
Fig. 1 is the layout synoptic diagram of supervisory system of the present invention in the building ground.
Fig. 2 is the functional hierarchy structural representation of supervisory system of the present invention.
Fig. 3 is testing vehicle register identification equipment figure of the present invention.
Fig. 4 is contour of the vehicle checkout equipment figure of the present invention.
Fig. 5 is the testing result curve of contour of the vehicle checkout equipment.
Fig. 6 is a camera shooting evidence-obtaining equipment drawing of the present invention.
Fig. 7 is the process flow diagram that the vehicle entering building ground of RFID electronic tag is arranged.
Fig. 8 has the vehicle of RFID electronic tag to leave the process flow diagram of building ground.
Fig. 9 is the process flow diagram that the vehicle entering washing bay of RFID electronic tag is arranged.
Figure 10 has the vehicle of RFID electronic tag to leave the process flow diagram of washing bay.
Embodiment
For enabling further to understand characteristic of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide reference and the explanation usefulness, be not to be used for the present invention is limited.
Fig. 1Show the building ground intelligent monitor system that the present invention is based on Internet of Things at the position of building ground and vehicle running route in the building ground.As shown in Figure 1, system of the present invention presses block and divides, and comprises monitoring processing unit A, gateway area monitoring unit B and area monitoring unit, washing bay C.
A, monitoring processing unit: by the wisdom terminal that is arranged at the building ground front end, and the back end database server as information center that is connected with wisdom terminal real-time network is formed.
B, area monitoring unit, gateway: by be fixed in RFID electronic tag on the dregs car, be arranged at place, gateway, building ground outwards oblique 45 ° of settings RFID card reader and antenna 1, be arranged at place, gateway, building ground inwardly oblique 45 ° of settings RFID card reader and antenna 2, be arranged at the video camera 1 at place, gateway, building ground and measure grating and form.
C, area monitoring unit, washing bay: RFID card reader and antenna 3 and video camera 2 by being arranged in the washing bay are formed.
Above-mentioned each RFID card reader, each video camera and measurement grating are connected with the wisdom terminal of building ground front end in real time.The wisdom terminal keeps being connected in real time through wired ethernet network, wireless Wi-Fi network or wireless 3G network with database server.Each RFID card reader keeps being connected in real time through the RJ-45 cable with the wisdom terminal.Each video camera and wisdom terminal keep being connected in real time through video cables H.264.Measuring grating keeps being connected in real time through RS-485 cable or Zigbee wireless network with the wisdom terminal.
As
Fig. 2Shown in, system of the present invention divides by function, can be divided into following hierarchical structure:
(1) intelligent sensing layer: intelligent sensing layer detects the keypoint part of building ground, comprises the identification of dregs vehicle body part, the identification of dregs car car shape and the identification of dregs car cleaning situation.
(2) transport layer: based on the aware application in front end intelligent building building site; Construction integrates multiple network forms such as sensor network, wireless network, cable network, can fast perception data be transferred to the high speed of information center, seamless, reliable data transmission network flexibly.
(3) processing layer: processing layer comprises data storage management and intellectual analysis.Data storage realizes that through formulating unified data access, storage, management and shared standard data storage intensifies, data processing is integrated and the application and development standardization; Intellectual analysis is handled and computing heat transfer agent, for realizing building ground dregs car violation early warning technical foundation is provided.The information interaction of processing layer support and information center of construction bureau and to support that the third party uses integrated.
The intelligence sensing layer is monitored the vehicle of turnover building ground, and monitoring content comprises testing vehicle register monitoring, cleaning process monitoring, contour of the vehicle measurement etc.Adopt modular design, main sensing module comprises RFID (Radio Frequency Identification, RF identification), measures grating and picture pick-up device, and the building site vehicles passing in and out is carried out identification, camera shooting evidence-obtaining, measurement.As required gateway, building ground, engineering truck being cleaned identity regional, vehicles passing in and out monitors in real time.Transport layer sends to central server with the data of encapsulation through wired or wireless network.Processing layer is responsible for multi-source data access, Data Detection and data encapsulation.
Below respectively testing vehicle register identification equipment, contour of the vehicle checkout equipment, camera shooting evidence-obtaining equipment are described.
Fig. 3Show the testing vehicle register identification equipment.
The testing vehicle register recognition function is realized by RFID (Radio Frequency Identification, RF identification) equipment.RF identification is a kind of contactless automatic identification technology, and it can carry out item tracing and exchanges data apace through the automatic recognition objective object of radiofrequency signal.Testing vehicle register recognition function module is made up of following several parts:
1) RFID electronic tag (radio-frequency card): be placed on dregs engineering truck inside, each car only has a RFID electronic tag, and it is made up of coupling element and chip, and label contains built-in aerial, is used for communicating with the RFID antenna.
2) RFID antenna: select external antenna for use, between RFID electronic tag and RFID card reader, transmit radiofrequency signal.
3) RFID card reader: through RFID antenna reading tag information.Can be connected with outer computer through the RJ45 interface of RFID card reader, carry out exchanges data.
In addition, also comprise card sender: be used for the internal data of initialization label, office uses by hair fastener.
After the vehicle that has the RFID electronic tag gets into magnetic field; The RFID electronic tag receives the radiofrequency signal that the RFID antenna sends; Rely on the energy that induction current obtained to send out information of vehicles (the Passive Tag that is stored in the chip; Passive label or passive label), perhaps initiatively send the signal (Active Tag, active label or active tag) of a certain frequency.After information and decoding are read in front end wisdom terminal, carry out relevant data and handle.
Fig. 4Show the contour of the vehicle checkout equipment.
Utilize the measurement grating to detect height of car and top profile.Measuring grating is the common equipment of industrial circle inspected object shape.The structure of measuring light grating system is as shown in Figure 4, measures grating and is made up of transmitting terminal and receiving end, and transmitting terminal is launched light signal continuously, and receiving end receives synchronously, and receiving end is connected on the wisdom terminal through the RS-485 cable.Data transmission also can select for use Zigbee to realize.Measuring the mode of operation of grating can set through its RS-232 interface.
Fig. 5, in the present embodiment, measure grating and be set to obtain the highest dot pattern that blocks.Under this pattern, can obtain the last profile information of object.In the barrier process process of surveyed area; Receiving end sends the highest information of blocking a little to the wisdom terminal through cable in real time; The signal graph that the wisdom terminal obtains is as shown in Figure 5; Be the top profile of object to be detected, t1 ~ t2 draws overall width through time of reception length, thereby judges vehicle model.With measuring the both sides, gateway that grating is placed in the building ground, just can discern the profile of the vehicle in turnover building site.And, be placed on the support of level altitude measuring grating, simultaneously the height of measuring vehicle.
Fig. 6Show camera shooting evidence-obtaining equipment.
Utilize video camera that vehicles passing in and out and vehicle cleaning process are kept watch on.Video camera has video interface, utilizes video line directly to be connected with the wisdom terminal, and structure is as shown in Figure 6.
The image of the real-time acquisition testing scope of video camera includes chip through the wisdom terminal and transfers analog quantity to digital quantity, and video data is carried out compressed encoding, and video flowing adopts H.264 coding, and operations such as the sectional drawing of responsible video flowing, forwarding.
In addition, transport layer is responsible for packaged sensing data is sent to information center's database server with the form of XML file through network.More common wireless network standards is IEEE (Institute of Electrical and Electronics Engineers) 802.11b; Be also referred to as Wi-Fi; High bandwidth is 11 Mbps, and under the more weak or noisy situation of signal, bandwidth can be adjusted to 5.5Mbps, 2Mbps and 1Mbps; The automatic adjustment of bandwidth has ensured stability of network and reliability effectively.Its key property is: speed is fast, and reliability is high, and in open zone, communication distance can reach 100 meters, and convenient and existing wired ethernet network is integrated, and the cost of networking is lower.Common cable network is a Fast Ethernet.
The status of each module is reciprocity in the native system, each other can mutual communication.In system design, database server receives each sensing module data sent, also can through with the duty of communicating by letter with each module of auxiliary judgment of other modules.
Above-mentioned each module cooperative work can be monitored the states such as turnover, loading and cleaning of haulage vehicle.Vehicle is arranged as shown in the figure at the running route and the sensing layer in building site.The perception zone comprises building ground import and export and washing bay two parts, respectively this two-part system works flow process is introduced below.
One, entrance area monitoring:
1,
Fig. 7: have the vehicle of RFID electronic tag to get into the building ground:
1) RFID card reader and antenna 1 have perceived vehicle and have got into the perception zone, and id information is sent to embedded wisdom terminal;
2) measure height and the profile that grating begins measuring vehicle, when vehicle passes through to measure grating fully, height of car and width information are sent to embedded wisdom terminal;
3) embedded wisdom terminal intercepting vehicle image from the live video stream of video camera 1;
4) RFID card reader and antenna 2 perceive vehicle and get into the perception zone, and id information is sent to embedded wisdom terminal;
5) information package is sent to information center's database server, if image is not just uploaded in not overload of vehicle, the vehicle that gets into the building site also can select not upload image.
2,
Fig. 8: have the vehicle of RFID electronic tag to leave the building ground:
1) RFID card reader and antenna 2 have perceived vehicle and have got into the perception zone, and id information is sent to embedded wisdom terminal;
2) measure height and the profile that grating begins measuring vehicle, when vehicle passes through grating fully, height of car and width information be sent to embedded wisdom terminal;
3) embedded wisdom terminal intercepting vehicle image from the live video stream of video camera 1;
4) RFID card reader and antenna 1 perceive vehicle and get into the perception zone, and id information is sent to embedded wisdom terminal;
5) information package is sent to information center's database server, if image is not just uploaded in not overload of vehicle.
In the above-mentioned flow process, the wisdom terminal is set up unique data account according to the RFID electronic labeling information of being distinguished for each dregs car; According to measuring the vehicle width information judgement vehicle that grating is gathered, judge according to the height of car information of vehicle and the collection of measurement grating and whether overload; Twice sailing into of vehicle of RFID Card Reader judgement according to place, gateway, building ground rolled direction away from; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server.Information sharing and visit intercommunication are carried out in database server and wisdom terminal, and database server is that functional department provides management interface with the mode of Web service.
Two, washing bay area monitoring:
1,
Fig. 9: have the vehicle of RFID electronic tag to get into the washing bay:
1) RFID card reader and antenna 3 have recognized vehicle and have got into the washing bay, and vehicle identity information is sent to embedded wisdom terminal;
2) pick up counting.
2,
Figure 10: have RFID electronic tag vehicle to leave the washing bay:
1) RFID card reader and antenna 2 have recognized vehicle and have left the washing bay, and vehicle identity information is sent to embedded wisdom terminal;
2) finish timing;
3) embedded wisdom terminal intercepting picture from the live video stream that video camera 2 is passed back.
4) the information via encapsulation uploads to information center's database server.
Because the vehicle of building ground need just can leave the building ground after cleaning, therefore in the layout in existing building building site, the washing bay generally is close to the gateway, building ground and is provided with, and washing bay and gateway distance between the two generally is no more than 10 meters.Thereby in above-mentioned flow process, the RFID card reader in zone, gateway, building ground of the present invention and antenna 2 are also as the usefulness of sailing out of the vehicle identification of washing bay.
In the above-mentioned flow process, the wisdom terminal contrast from getting into the washing bay vehicle to the time interval of leaving the washing bay and preset threshold, judges whether process cleaning of vehicle, and the picture when rolling the washing bay away from according to vehicle, the clean level of judgement vehicle cleaning; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server.Information sharing and visit intercommunication are carried out in database server and wisdom terminal, and database server is that functional department provides management interface with the mode of Web service.
In sum, the present invention can solve building ground dregs car building materials and shed problem.Through the dregs car of building ground is cleaned, the automatic supervision of overload and illegal operation, the violation incident is carried out early warning and evidence obtaining is recalled.Major function comprises the following aspects at least:
(1) the dregs car of illegal operation identification
The common licence plate of dregs car of illegal operation is unclear, in the process of transportation dregs, ignores various safety managements regulations fully, is difficult to find, and is the principal element that road health and road safety are threatened.This system is through to the identification and the evidence obtaining of illegal dregs car, can cooperate department such as safety supervision station that it is managed.
The recognition system of illegal dregs car is made up of car shape identification module and testing vehicle register identification module.Vehicle identification module can separate the dregs car with other vehicles; The testing vehicle register identification module is discerned illegal dregs car through judging whether legal label information.
(2) dregs car overload supervision
The overload of dregs car is to cause the principal element of shedding, and is to cause the long main cause of polluting apart from highway.This system checks laden dregs car through car shape checkout equipment and testing vehicle register identification equipment, and overload dregs car is discerned early warning and evidence obtaining is recalled.
(3) the dregs car cleans supervision
The dregs car cleans supervision and monitors from the cleaning situation to vehicle, is basis for estimation with cleaning process and wash result, and the carwash situation and the vehicle clean level of building site dregs car are judged, reaches the early warning report and recalls the function of evidence obtaining.
(4) information sharing
Can carry out information sharing and visit intercommunication with information center of construction bureau.Dregs car relevant information can be to relevant departments, and for example municipal administration, traffic police etc. provide share service.
Also can expand following function:
(5) sensing layer fault alarm
The sensing layer fault alarm function can be monitored the ruuning situation of various sensors, main process equipment, communication facilities of building ground etc. in real time, and running state information is carried out unified processing, and the fault of the sensing layer in building site is reported to the police.
(6) video flowing service function
The video flowing service provides the real-time video monitoring to each key position of working-yard.The staff can be in Surveillance center or through internet real time inspection field conditions.Can the existing supervisory system of integrated construction party accomplish the working-yard IMAQ, utilize the existing fiber facility to realize video transmission.For the building site that lacks supervisory system and data transmission system, need set up above-mentioned facility again and just this function can be provided.
Above-described only is preferred implementation of the present invention, the invention is not restricted to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from basic design of the present invention, all should think to be included within protection scope of the present invention.
Claims (7)
1. building ground intelligent monitor system based on Internet of Things is characterized in that: said system comprises monitoring processing unit, area monitoring unit, gateway and area monitoring unit, washing bay; Said monitoring processing unit is made up of the wisdom terminal that is arranged at the building ground front end, the back end database server as information center that is connected with said wisdom terminal real-time network; Area monitoring unit, said gateway by be fixed in RFID electronic tag on the dregs car, be arranged at place, gateway, building ground outwards oblique 45 ° of settings a RFID card reader and antenna, be arranged at place, gateway, building ground inwardly oblique 45 ° of settings the 2nd RFID card reader and antenna, be arranged at first video camera at place, gateway, building ground and measure grating and form; Area monitoring unit, said washing bay is made up of the 3rd RFID card reader and the antenna and second video camera that are arranged in the washing bay; Above-mentioned each RFID card reader, each video camera and measurement grating are connected with the wisdom terminal of building ground front end in real time.
2. according to the said building ground intelligent monitor system based on Internet of Things of claim 1, it is characterized in that: said wisdom terminal keeps being connected in real time through wired ethernet network, wireless Wi-Fi network or wireless 3G network with database server.
3. according to the said building ground intelligent monitor system based on Internet of Things of claim 1, it is characterized in that: said each RFID card reader keeps being connected in real time through the RJ-45 cable with the wisdom terminal.
4. according to the said building ground intelligent monitor system based on Internet of Things of claim 1, it is characterized in that: said each video camera and wisdom terminal keep being connected in real time through video cables H.264.
5. according to the said building ground intelligent monitor system based on Internet of Things of claim 1, it is characterized in that: said measurement grating keeps being connected in real time through RS-485 cable or Zigbee wireless network with the wisdom terminal.
6. according to the said building ground intelligent monitor system based on Internet of Things of claim 1, it is characterized in that: said measurement grating is made up of transmitting terminal and receiving end, the continuous light signal of said transmitting terminal emission, and said receiving end receives said light signal synchronously.
7. the building ground intelligent control method based on Internet of Things is characterized in that comprising the steps:
(1) is equipped with the RFID electronic tag for the dregs car; Hair fastener office is through the internal data of card sender initialization electronic tag; In electronic tag, write the testing vehicle register and the transit information of dregs car, and said testing vehicle register and transit information are write database server;
(2) vehicle as the RFID electronic tag gets into the building ground, and RFID card reader that place, gateway, building ground outwards is provided with and antenna have perceived vehicle and got into the perception zone, and recognition RFID electronic tag is sent to the wisdom terminal with information; Measure height and profile that grating begins measuring vehicle, when vehicle passes through to measure grating fully, height of car and width information are sent to the wisdom terminal; The wisdom terminal is the intercepting vehicle image from the live video stream of first video camera; The 2nd RFID card reader that place, gateway, building ground inwardly is provided with and antenna perceive vehicle and get into the perception zone, and information is sent to the wisdom terminal;
(3) vehicle as the RFID electronic tag leaves the building ground, and the 2nd RFID card reader that place, gateway, building ground inwardly is provided with and antenna have perceived vehicle and got into the perception zone, and recognition RFID electronic tag is sent to the wisdom terminal with information; Measure height and profile that grating begins measuring vehicle, when vehicle passes through to measure grating fully, height of car and width information are sent to the wisdom terminal; The wisdom terminal is the intercepting vehicle image from the live video stream of first video camera; RFID card reader that place, gateway, building ground outwards is provided with and antenna perceive vehicle and get into the perception zone, and information is sent to the wisdom terminal;
(4) the wisdom terminal is set up unique data account according to the RFID electronic labeling information of being distinguished for each dregs car; According to measuring the vehicle width information judgement vehicle that grating is gathered, judge according to the height of car information of vehicle and the collection of measurement grating and whether overload; Twice sailing into of vehicle of RFID Card Reader judgement according to place, gateway, building ground rolled direction away from; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server;
(5) vehicle as the RFID electronic tag gets into the washing bay, and the 3rd RFID card reader and antenna have recognized vehicle and got into the washing bay, and information is sent to the wisdom terminal; Pick up counting;
(6) vehicle as the RFID electronic tag leaves the washing bay, and the 2nd RFID card reader and antenna have recognized vehicle and left the washing bay, and information is sent to the wisdom terminal; Finish timing; The wisdom terminal is the intercepting picture from the live video stream that second video camera is passed back;
(7) the wisdom terminal contrast from getting into the washing bay vehicle to the time interval of leaving the washing bay and preset threshold, judges whether process cleaning of vehicle, and the picture when rolling the washing bay away from according to vehicle, the clean level of judgement vehicle cleaning; The wisdom terminal is recorded in the corresponding data account of this dregs car with information, and information package is sent to database server;
(8) information sharing and visit intercommunication are carried out in database server and wisdom terminal, and database server is that functional department provides management interface with the mode of Web service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103805615A CN102411767A (en) | 2011-11-25 | 2011-11-25 | Construction site intelligent monitoring system and method based on internet of things |
Applications Claiming Priority (1)
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| CN108898871A (en) * | 2018-03-31 | 2018-11-27 | 无锡鼎洲电子科技有限公司 | A kind of slag-soil truck orientation management system |
| CN109102231A (en) * | 2018-08-28 | 2018-12-28 | 新乡市中誉鼎力软件科技有限公司 | The unattended feed system of mine industry and its management method |
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| CN109522983A (en) * | 2018-11-08 | 2019-03-26 | 国电龙源电力技术工程有限责任公司 | Earth volume monitors settlement system |
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| CN102800022A (en) * | 2012-06-27 | 2012-11-28 | 福建汇川数码技术科技有限公司 | Device of building material test piece long-distance identifying and monitoring system |
| CN102830672A (en) * | 2012-08-17 | 2012-12-19 | 南通中电能源科技有限公司 | Sensor network based mobile construction truck intelligent monitoring device |
| CN103226349A (en) * | 2013-04-08 | 2013-07-31 | 苏州市职业大学 | Device for monitoring construction site muck car |
| CN103426220A (en) * | 2013-08-21 | 2013-12-04 | 国家电网公司 | Method for monitoring safety of construction site of transmission and transformation project |
| CN103491348A (en) * | 2013-09-18 | 2014-01-01 | 济钢集团有限公司 | Video prevention system based on 3G |
| CN104732370A (en) * | 2015-04-03 | 2015-06-24 | 南通理工学院 | Intelligent monitoring device for environment-friendly transportation of muck truck based on Internet of things |
| CN104860234A (en) * | 2015-05-12 | 2015-08-26 | 南通大学 | Monitoring system based on Internet of Things for forklift in factory |
| CN107123270A (en) * | 2017-04-25 | 2017-09-01 | 南京云计趟信息技术有限公司 | A kind of intelligent managing and control system in building site for slag-soil truck |
| CN107464437A (en) * | 2017-07-28 | 2017-12-12 | 武汉依迅北斗空间技术有限公司 | The route selection system and routing resource of a kind of slag-soil truck |
| CN107507410A (en) * | 2017-07-28 | 2017-12-22 | 武汉依迅北斗空间技术有限公司 | The vehicle dispatching method and device of a kind of slag-soil truck |
| CN107464437B (en) * | 2017-07-28 | 2019-10-25 | 武汉依迅北斗空间技术有限公司 | A kind of route selection system and routing resource of slag-soil truck |
| CN107507410B (en) * | 2017-07-28 | 2019-10-25 | 武汉依迅北斗空间技术有限公司 | A kind of vehicle dispatching method and device of slag-soil truck |
| CN108551663A (en) * | 2018-03-20 | 2018-09-18 | 深圳市轱辘车联数据技术有限公司 | A kind of vehicle peccancy detection method, mobile unit and intelligent measurement terminal |
| CN108898871A (en) * | 2018-03-31 | 2018-11-27 | 无锡鼎洲电子科技有限公司 | A kind of slag-soil truck orientation management system |
| CN109102231A (en) * | 2018-08-28 | 2018-12-28 | 新乡市中誉鼎力软件科技有限公司 | The unattended feed system of mine industry and its management method |
| CN109102231B (en) * | 2018-08-28 | 2021-11-09 | 新乡市中誉鼎力软件科技股份有限公司 | Unattended feeding system in mine industry and management method thereof |
| CN109522983A (en) * | 2018-11-08 | 2019-03-26 | 国电龙源电力技术工程有限责任公司 | Earth volume monitors settlement system |
| CN109508936A (en) * | 2018-12-10 | 2019-03-22 | 珠海利安达智能科技有限公司 | Wisdom civil engineering system and method |
| CN109800696A (en) * | 2019-01-09 | 2019-05-24 | 深圳中兴网信科技有限公司 | Monitoring method, system and the computer readable storage medium of target vehicle |
| CN110084344A (en) * | 2019-06-05 | 2019-08-02 | 中安智讯(北京)信息科技有限公司 | A kind of outdoor heavy duty work field vehicle and driver's intelligent monitoring system and method |
| CN110210594A (en) * | 2019-07-02 | 2019-09-06 | 深圳大学 | A kind of full life monitoring device and method of building castoff based on RFID |
| CN112861585B (en) * | 2019-11-27 | 2024-05-28 | 杭州海康威视数字技术股份有限公司 | Vehicle washing detection method and device and electronic equipment |
| CN112861585A (en) * | 2019-11-27 | 2021-05-28 | 杭州海康威视数字技术股份有限公司 | Vehicle washing detection method and device and electronic equipment |
| CN111629183A (en) * | 2020-06-05 | 2020-09-04 | 合肥致盛节能科技有限公司 | Intelligent building site vehicle non-flushing snapshot analysis assistant management system and monitoring method thereof |
| CN111915611A (en) * | 2020-07-06 | 2020-11-10 | 浙江大华技术股份有限公司 | Method and device for heightening and detecting breast board of muck truck, electronic equipment and storage medium |
| CN112183853A (en) * | 2020-09-27 | 2021-01-05 | 上海聚联建设发展有限公司 | Engineering vehicle transportation management method and system |
| CN112183853B (en) * | 2020-09-27 | 2022-06-03 | 上海聚联建设发展有限公司 | Engineering vehicle transportation management method and system |
| CN112562156A (en) * | 2020-12-03 | 2021-03-26 | 湖南湘江智能科技创新中心有限公司 | Key vehicle place access management method based on electronic license plate and video recognition |
| CN114463955A (en) * | 2022-01-27 | 2022-05-10 | 四川省交通建设集团股份有限公司 | Asphalt mixture transportation monitoring system and method |
| CN115019431B (en) * | 2022-06-29 | 2024-03-01 | 汇云数据应用(福州)有限责任公司 | Vehicle departure method and device, electronic equipment and storage medium |
| CN115019431A (en) * | 2022-06-29 | 2022-09-06 | 福建汇川物联网技术科技股份有限公司 | Vehicle departure method and device, electronic equipment and storage medium |
| CN115239219A (en) * | 2022-09-26 | 2022-10-25 | 成都秦川物联网科技股份有限公司 | Smart city muck vehicle management method and system based on Internet of things |
| US11842549B2 (en) | 2022-09-26 | 2023-12-12 | Chengdu Qinchuan Iot Technology Co., Ltd. | Method and system for muck truck management in smart city based on internet of things |
| US12125296B2 (en) | 2022-09-26 | 2024-10-22 | Chengdu Qinchuan Iot Technology Co., Ltd. | Method and system for muck processing in smart city based on Internet of Things |
| CN118246887A (en) * | 2024-05-23 | 2024-06-25 | 成都建工第六建筑工程有限公司 | Control method and control system for intelligent building of building engineering |
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Application publication date: 20120411 |