36results about How to "Location real-time monitoring" patented technology

The invention discloses a water conservancy inspection positioning and offline trajectory optimization method, comprising the following steps: S1: obtain an effective starting point in the inspection; S2: start from the next point of the effective starting point, and all points need to enter the trajectory optimization algorithm module to carry out Optimization of trajectory points; S3: If the number of satellites received is less than the set value, it can be determined that the GPS signal is weak and the positioning function cannot be completed. At this time, the offline positioning function is turned on, and the collection frequency of the specified trajectory position points is used to return to offline The location data of positioning; this water conservancy inspection positioning and offline trajectory optimization method utilizes GPS technology to obtain relevant location information of patrol personnel in real time, then enters the trajectory optimization module in the present invention, and then displays the output trajectory information in the map through GIS technology, And the displayed trajectory data will be sent to the remote server in real time, so that the server system can monitor the location of the current inspectors in real time and improve the inspection efficiency.

The invention discloses a descaling device for a cooler. The descaling device comprises the cooler, a water input pipe, a water output pipe, a storage box, a descaling device body and a water tank. Awater inlet is formed in the left end of the cooler. The water inlet and the water input pipe are connected. A water outlet is formed in the right end of the cooler. The water outlet and the water output pipe are connected. A collecting box is connected to the water output pipe. The collecting box is connected with a dirt collecting box through the water output pipe. The dirt collecting box is arranged below the collecting box. The dirt collecting box is connected with the water tank through the water output pipe. The descaling device is arranged in the storage box. The descaling device solvesthe problems that the descaling device is few in power source and inconvenient to control, and has the advantages of being high in automation degree, good in descaling effect, much in power source and environmentally friendly, and saving energy.

The invention provides a replacing tool for control rod associated components of a nuclear power plant. The replacing tool comprises a support frame, a lifting structure, a gripper structure, a locking structure, a guide structure, a position detecting part and a digital position display screen, wherein the gripper structure comprises a spindle and a gripper assembly arranged at the bottom of thespindle, and the gripper assembly is used for gripping to-be-replaced pieces; the locking structure is used for controlling the gripper assembly to clamp or loosen the to-be-replaced pieces; the guidestructure is used for guiding lifting motion of the to-be-replaced pieces; the position detecting part is used for detecting positions of the to-be-replaced pieces; the digital position display screen is electrically connected with the position detection part and used for displaying height of the to-be-replaced pieces. Reliable replacement of the to-be-replaced pieces such as the control rod associated components is realized through cooperation of the lifting structure, the gripper structure, the locking structure, the guide structure, the position detecting part and the digital position display screen, safety of the to-be-replaced pieces such as the control rod associated components in the replacement process is ensured, safety is improved, and requirements for operation of the associated components in the daily and overhaul work of nuclear power are met.