System and method for generating three-dimensional visual image according to pipe network attribute data
A technology of attribute data and pipe network, which is applied in pipeline system, image data processing, 3D modeling, etc. It can solve the problems of time-consuming and labor-intensive use, high storage space requirements of user terminals, and failure to respond to emergencies in a timely manner, so as to achieve small storage space , the effect of strong adaptability
Pending Publication Date: 2019-06-07
重庆予胜远升网络科技有限公司 +1
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[0007] The present invention provides a system and method for generating three-dimensional visualization images according to pipe network attribute data, aiming at the problems of high storage space requirements for user terminals, time-consuming and labor-intensive use, and inability to respond in time when emergency accidents occur in the prior art.
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[0071] Since the pipe network is buried underground, it is impossible to find out whether the attributes of the pipe network have changed in time after a disaster occurs. Especially when the surface of the buried pipe network changes and the pipe network has not been significantly damaged (there is no power outage or water outage around), it is difficult to judge the current state of the pipe network. The investigation of the orientation will take a lot of time, time-consuming, labor-intensive and inefficient. Moreover, when a disaster such as a landslide occurs, it is difficult to find enough staff and equipment in the first place to radiate the disaster radiation area. Carry out a full range of inspections.
[0072] The way to deal with the existing technology is to install sensors on the pipe network when embedding the pipe network. The sensors include pressure sensors, temperature sensors and humidity sensors. If it is damaged or deformed, the staff will be dispatched for...
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The invention belongs to the field of visual image generation of a pipe network, and particularly provides a system for generating a three-dimensional visual image according to pipe network attributedata, which comprises a storage module for storing the attribute data of the pipe network, the attribute data comprising coordinates; a positioning module which is used for acquiring a current coordinate; a matching module which is used for matching the pipe network located at the coordinate in the storage module according to the current coordinate; a calling module which is used for calling the attribute data of the pipe network matched with the matching module from the storage module; a modeling module which is used for carrying out three-dimensional modeling on the pipe network according tothe attribute data, called by the calling module, of the pipe network; and a display module which is used for visually displaying the three-dimensional model of the pipe network established by the modeling module. By using the system, a worker can quickly obtain the three-dimensional model of the pipe network at the current position to perform maintenance work. The invention further provides a method for generating the three-dimensional visual image according to the pipe network attribute data.
Description
technical field [0001] The invention relates to the field of pipeline network visualization image generation, in particular to a system and method for generating a three-dimensional visualization image according to pipeline network attribute data. Background technique [0002] In order to reduce the occupation of the space above the ground, the pipe network is generally buried underground when installed. Because it is buried underground, when maintaining or overhauling the pipe network, the ground above the pipe network needs to be excavated first. The traditional method is based on the data when the pipe network is buried, such as coordinates, buried depth, etc., the staff guesses the location of the pipe network and then excavates. [0003] On the one hand, this method has high requirements for the staff, not only to look back at the data records, but also to be able to estimate the location based on the data. If there is a deviation in the excavation position, a lot of ...
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IPC IPC(8): G06T17/10G06T19/00F17D5/02
Inventor 谭利辉
Owner 重庆予胜远升网络科技有限公司