55results about How to "Easy to observe work" patented technology

The invention relates to a channel structure with an industrial endoscope reserved and used for observing the internal condition of a valve. The channel structure comprises a through pore channel formed in a valve body, an industrial endoscope distal end part with the light-emitting, photographing and data transmission functions, conductive light transmitting bundles, a resin sleeve, a guide pipe, a working eyepiece part arranged outside the valve body, a shooting transmission part arranged outside the valve body, a remote data line arranged outside the valve body and an eccentric-type butterfly swing check valve. According to the channel structure, the internal condition of the valve can be directly observed or photographed manually on the site regularly or whenever and wherever possible, and data information can be remotely transmitted; there is no need to remove and dismantle the valve from an installation pipeline, the phenomenon that conveying of pipeline media is broken is avoided, time, manpower and material resources are saved, and observation work is made more timely, convenient and fast; and real-time monitoring can be conducted, a reliable visual means is provided for determining the working state of the valve, the data information about the observed internal condition of the valve can further be stored, remote transmission and remote diagnosis are carried out, and therefore the problem of the valve can be better solved correctly.

The invention discloses a three-dimensional rapid display method and system for water polluted environments. In the method, a corresponding sensor is responsible for sensing information for each water area, and the data is sent back at regular intervals, and the information sensed by the sensor is stored in a database; according to five categories The national water quality standard builds a case library; divides the three-dimensional scene of the water environment, takes the water object node as the organizational unit, and constructs a scene tree based on the BSP tree structure; performs visual domain elimination based on the bounding box level of the scene tree; Judging the water quality level; looking for the corresponding case in the case library according to the judgment result, displaying the water quality graph; checking the water quality information by clicking. The invention solves the problem that experts do not need to go to the scene to investigate the water quality, and quickly display the three-dimensional graphics of the water pollution environment in real time, and can automatically select the corresponding water quality graphics, so that the experts can roam and observe in the three-dimensional scene of the water environment and check the real-time information of the current water area, which is convenient for the experts to understand the water quality. Research on polluted environment.