A kind of sluice intersection control routine based on virtual reality and technology of Internet of things
Technical field
The present invention is the mutual control that the technology that virtual reality and Internet of Things combine is applied to sluice, access in real time the operational factor of sluice electric automation monitoring system and obtain real time water level information by the technology of Internet of things means, in the scene of virtual reality, carry out visual representing, and the switching scheme of sluice and the mutual control of equipment are provided, be applicable to water conservancy administration department to on-line monitoring and the management of sluice.
Background technology
In recent years, technology of Internet of things at home and abroad develops rapidly, and the core concept of Internet of Things is by awareness apparatus perceptive object to be identified, locate, follows the tracks of, monitored and manages.Virtual reality technology provides an actual and virtual environment that integrates vision, the sense of hearing, sense of touch etc. for the user, the various information of utilizing the Internet of Things front end sensors to obtain can be carried out Virtual Reconstruction, reproduction to perceived object, but have Geographic Information Engineering application real-time, interactive, that can carry out spatial analysis and inquiry that true three-dimensional sight is described thereby can set up, will make the perception of Internet of Things and the variation of display capabilities generation matter.
Because the residing working environment of sluice is generally more abominable, the component agings such as its hydraulic system, sensing equipment device are very fast, malfunction, misaction often occur, and information does not generally have digitlization, does not more store
[1]The sluice complex automatic system has been set up in some areas, and utilizes Three-dimensional Simulation System simulation sluice water transfer model, but Three-dimensional Simulation System all is unidirectional data-interface, can only carry out the analog demenstration of sluice information
[3]In addition, virtual reality technology also has the design aspect at water gate engineering that application case is arranged
[2], but not yet be applied in the daily management of sluice operation.
For improving benefit of water project and managerial skills, adapt to the requirement of modernized water conservancy, adopt virtual reality and technology of Internet of things to set up water conservancy gate control, maintenance and technical management comprehensive integrated automation system, can improve management and running response speed and ability, realize on-line optimizing scheduling, give full play to the effect of water-control project in the development of the national economy and social development.
[1] Song Chunjie, Wang Hui. the composition of sluice Automatic monitoring systems and key Design. information technology, 2012, NO.17:33-34.
[2] Liu Wanxin, Xu Hui, Tang Wenjian. the application of virtual reality technology in the water gate engineering design. people the Changjiang river, 2012,43 (7): 24-28.
[3] Cao Yang, Lu Aiju. the design of the north of the Changjiang River, Kowloon, Fujian Province stream lock complex automatic system. people the Changjiang river, 2009,40 (2): 81-85.
Summary of the invention
The object of the present invention is to provide the implementation of the mutual control of a kind of sluice, adopt virtual reality and technology of Internet of things, realization comes the operation of regulating gate according to the shutter opening and closing scheme of formulating, by data such as the operation of Internet of Things awareness apparatus Real-time Obtaining gate, water level, flows, detect with the uniformity of the scheme of switching, and abnormal information in time caught and locate, in visual virtual existing environment, represent operation result.
Technical scheme of the present invention is: based on the sluice intersection control routine of virtual reality and technology of Internet of things, comprise sensing layer, Internet and application layer and consist of.
Wherein, described sensing layer has comprised the modules such as gate control, video monitoring, water level monitoring.Described gate control module is used for the Long-distance Control of gate scheduling, and Real-time Collection sluice control system data, comprises gatage information, electric substation's operation information, each equipment operation information, the system failure and warning message etc.; Described video monitoring module is for the real time video image information of obtaining and storing each control point; Described water level monitoring module is used for obtaining the inside and outside real time water level of sluice and flow information.
Described Internet refers to by wired or wireless network, transmits and process the information such as monitoring that sensing layer obtains sluice, monitoring, control.
Described application layer refers to Internet of Things and user's interface, and the virtual reality that has comprised sluice represents module and intelligent water transfer administration module.
Described virtual reality represents module and refers to and will carry out three-dimensional fine modeling inside and outside the sluice scene, adopts the technology of virtual reality to represent in software.System provides the immersion scene function of browse of first person, third person, panorama visual angle, offline mode, and in scene, provide the function of interactive query, click monitoring, monitoring, control appliance in the scene, transfer the real time execution information of equipment, in scene, represent.
Described intelligent water transfer administration module refers on the basis that obtains gate real-time running data, flood forecasting information, according to the sluice operation data model, according to water conservancy project requirement, gate operation rule and gate operating mode, by transferring flood to calculate gate traffic control pattern, comprise starting gate number, open hole count, gate opening etc., send a command to sluice control system, realize the gate scheduling feature.
Further, described intelligent water transfer administration module has also comprised the practical operation situation of gate scheduling and the conforming Real-Time Monitoring of scheduling model.In the process of gate management and running, by the data of awareness apparatus feedback, and scheduling model verifies, and represents the result in visual virtual existing environment, can obtain accurately and locate the abnormal conditions of gate in the management and running process.
The present invention is take specialized, visual virtual reality model as the basis, the systems such as the monitoring of comprehensive integration sluice, monitoring, control, and various data of Real-time Collection, and manage concentratedly, analyze are for the scheduling of gate provides visual aid decision environment.
Can realize coming according to the shutter opening and closing scheme of formulating the operation of regulating gate with the present invention, and by data such as the operation of Internet of Things awareness apparatus Real-time Obtaining gate, water level, flows, detect with the uniformity of the scheme of switching, in visual virtual existing environment, represent operation result, improve sluice operation operation response speed and safety, realized on-line optimizing scheduling.
Use the present invention can change original sluice operation mode, provide a kind of efficiently, intuitively information-based means and the effective mutual control model of sluice.
Description of drawings
Fig. 1 is systems technology Organization Chart of the present invention
Fig. 2 is system Construction of the present invention and realization flow figure
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Systems technology framework of the present invention based on the sluice intersection control routine of virtual reality and technology of Internet of things, comprises sensing layer, Internet and application layer and consists of as shown in Figure 1.Sensing layer has comprised the modules such as gate control, video monitoring, water level monitoring; The virtual reality that application layer has comprised sluice represents module and intelligent water transfer administration module; Sensing layer is connected Internet with application layer wired or wireless network connects.
System Construction of the present invention and realization flow as shown in Figure 2, its detailed process is as follows:
Step 1: utilize D modeling tool software 3ds Max, Sketchup etc. to set up the meticulous threedimensional model of sluice scene, and be converted to FBX swap file form;
Step 2: the meticulous threedimensional model of sluice scene is imported in the virtual reality software system, and sound, light, the animation effect such as light of scene set, current, the virtual reappearance actual environment;
Step 3: according to interface the equipment such as gate control, video monitoring, water level monitoring and model in the scene are carried out relatedly, be implemented in the scene the mutual control to monitoring equipment;
Step 4: after system made is finished, on the basis that obtains gate real-time running data, flood forecasting information, according to the sluice operation data model, according to water conservancy project requirement, gate operation rule and gate operating mode, calculate gate traffic control pattern, comprise starting gate number, open hole count, gate opening etc.;
Step 5: come the operation of regulating gate according to the shutter opening and closing scheme of formulating, send a command to sluice control system, realize the scheduling feature of gate.In the process of gate management and running, by the data of awareness apparatus feedback, and scheduling model carries out consistency checking, represents the result in visual virtual existing environment, obtains exactly and locate the abnormal conditions of gate in the management and running process.