36results about How to "Improve incident handling efficiency" patented technology

The invention discloses a main station type small current grounding control method. Remote measure and communication information collected by an energy management system are utilized at a dispatching main station end, a small current grounding bus is automatically monitored according to the line voltage change condition, the abnormal warning is automatically given, the network topology analysis is combined, a local topology search method is adopted, a wire outlet operation switch of a target bus is analyzed and given, meanwhile, breaking-off wire selection strategies such as capacitor priority, loss load minimization, important load guarantee and the like are provided, the system can automatically generate breaking-off sequence suggestions of the circuit breaking-off test according to the selected strategies, a switch in the breaking-off strategies is subjected to on-off operation through sequence remote control, the bus voltage change condition after the operation is monitored, and whether the single-phase grounding is eliminated or not is judged, so a single-phase grounding circuit is analyzed and judged. The method has the advantages that a computer auxiliary means is provided for the single-phase fault processing mode of regional dispatching monitoring personnel, the efficiency on accident handling is improved, and the power supply reliability is forcefully guaranteed.

The invention provides a method and system for preventing secondary traffic accidents on expressways. The method includes: obtaining and comparing the driving speeds of two adjacent motor vehicles on the same lane on the expressway. When driving, calculate the distance between the two cars, and calculate the safe distance between the two cars according to the driving speed of the two cars, and then compare whether the distance is less than the safe distance, if it is smaller than the safe distance, further judge Whether the distance between the two vehicles is reduced to 0, if so, it is determined that the two vehicles send a rear-end collision accident, generate early warning information, then obtain the display device corresponding to the location where the rear-end collision accident occurred, and send the early warning information to the display device for display. It realizes early warning when traffic accidents occur on roads with frequent traffic accidents, ensures the safety of vehicles traveling on this road section, avoids secondary traffic accidents, assists traffic management departments to discover traffic accident information in time, and improves the accident handling efficiency of traffic management departments.

The invention discloses a method for handling serious accidents of spent fuel pools, including: step 1: obtaining water level information of spent fuel pools, and judging the accident level of spent fuel pools; step 2: setting data interfaces in the operation control unit of spent fuel pools, and modifying the Operation procedures of the spent fuel pool; the monitoring center monitors and controls the operation of the spent fuel pool; Step 3: When the accident level of the spent fuel pool is a serious accident, based on the diagnosis module, the accident phenomenon of the severe accident of the spent fuel pool is diagnosed; Step 4 : Generate the corresponding accident mitigation strategy based on the accident phenomenon of the severe accident of the spent fuel pool; Step 5: Based on the generated accident mitigation strategy, carry out the corresponding treatment on the spent fuel pool, so as to achieve high accident handling efficiency and accident mitigation effect Better technical effect.

The invention relates to a treatment method for broken rolls in finish rolling. Through AGC quick opening and step pad zero adjustment, the upper and lower work rolls can be opened to a sufficient distance, and steel pipes with pads are used to limit the deviation of broken rolls and steel ropes to hang and lift. According to the treatment method, three kinds of broken roll accidents, namely upper work roll breakage, lower work roll breakage and upper work roll breakage, are dealt with respectively. It takes only 1 hour to take out the broken roll, which saves more than 5 hours compared with the ordinary treatment method, improves the accident treatment efficiency and strip steel output, and can prevent secondary damage and scratching problems of equipment, and improve work safety. The method is simple and practical, easy to grasp and operate, and has universal popularization and application value.

The invention discloses an automatic active early warning system for highway rescue. The automatic active early warning system comprises an early warning vehicle and a remote control device, wherein the remote control device is connected with the early warning vehicle through wireless signals, the early warning vehicle comprises an underpan, the lower part of the underpan is provided with a plurality of rolling wheels, the rolling wheels are connected with a motor arranged on the underpan, and a control unit is arranged on the underpan and is respectively connected with a power supply, a warning lamp, a warning plate, a distance measurement sensor, an alarm, an automatic parking device, an automatic tracking sensor and a first singlechip wireless transceiver which are arranged on the underpan. The early warning system can warn drivers and rescue people in the first time, the warning effect is obvious, the safety performance is good, the automation degree is high, the operation is simple, and the occurrence of secondary accidents injuring the rescue personnel can be effectively prevented.