10results about How to "Timely notification" patented technology

The invention discloses an intelligent management method for an electric bicycle shed, and the method comprises the steps: enabling an intelligent sensing device to be connected into the electric bicycle shed, obtaining the data of an electric bicycle from the electric bicycle shed through the intelligent sensing device, dividing the data of the electric bicycle through the combination of an improved RBF neural network, and obtaining the divided data of the electric bicycle; an abnormal identification and control algorithm is obtained through continuous training and testing, so that electric bicycle battery faults are rapidly identified, fire hazards of an electric bicycle shed are reduced, 1s-15min high-frequency acquisition, high-frequency ammeter simulation and digital twinborn simulation of power consumption data of a user can be realized through a data acquisition device, the charging load of the electric bicycle is detected, and the charging load of the electric bicycle is detected. The fault of the single battery of the electric bicycle is diagnosed through an RBF neural network, and abnormal modes are further diagnosed and classified; and the alarm module is used for sending a real-time fault alarm and notification to a manager or a user so as to ensure that the manager or the user is timely notified to take corresponding measures.

The present application relates to the technical field of databases, and discloses a method and system for modifying a password of a database, the method comprising: creating a password modification task; calling a password modification server to generate a password modification strategy; the password modification server first signs and then encrypts the password modification strategy to obtain an intermediate strategy; the password modification server sends the intermediate strategy to the password modification client, and the password modification client decrypts and unsigns the intermediate strategy to obtain the password modification strategy; performs a network detection, verifies the password modification strategy once after the network detection passes, performs a password modification operation, verifies the modified password twice to obtain a password modification result, refreshes an application connection pool, first signs and then encrypts the password modification result to obtain an intermediate result, and reports the intermediate result to the password modification server; the password modification server first decrypts and then unsigns the intermediate result to obtain a password modification result, and sends the latest password to the main application end for storage; the new password after the password modification can be notified to the modified application side in time, and the password modification application business is not interrupted.

The invention provides a knitting sock needle pressing mechanism, and relates to the field of sock production equipment.The knitting sock needle pressing mechanism is characterized in that an insertion needle is inserted into a needle cylinder insertion groove, the knitting sock needle pressing mechanism comprises a plurality of ferrules and a plurality of sliding rods, the ferrules are arranged up and down, the sliding rods are arranged on the inner sides of the ferrules, and the sliding rods are arranged up and down; a connecting strip is connected between every two adjacent ferrules, a positioning assembly is arranged on one side, away from the ferrules, of each connecting strip, and the positioning assemblies are used for aligning the inserting needles to the needle cylinder inserting grooves. The sliding rod is in sliding fit with the inserting needle, and the inserting needle enters the needle cylinder inserting groove after sliding out of the sliding rod. According to the knitting sock needle pressing mechanism, the ferrule is arranged above the needle cylinder, the connecting strip and the sliding rod are installed in the ferrule, the laser transmitter, the laser receiver and the air outlet pipe are arranged on the side edge of the connecting strip, and whether the inserted needle is straight or not is judged according to whether emitted laser is captured by the laser receiver or not and whether the air outlet pipe leaks smoke or not. Therefore, whether the pin is straight or not can be detected, and workers can be notified in time.

The present invention provides a method and device for checking high-frequency market data: the method comprises: step 102: obtaining high-frequency market data, which includes snapshot data, transaction data, transaction data and K-line market data; step 104: if the maximum business sequence number under different channel codes in the transaction data and the transaction data does not correspond to the total number of the transaction data and the transaction data, the high-frequency market data is judged to be erroneous; step 106: when the high-frequency market data is erroneous, an error record is generated and an email is sent to the corresponding recipient. The method and device for checking high-frequency market data provided by the present invention checks whether the high-frequency market data obtained through different channels are missing, garbled, etc., thereby improving data quality and greatly reducing labor costs.

The present application belongs to the technical field of generator equipment monitoring, and particularly relates to a method for preventing the sparking of a generator excitation brush. First, a monitoring module is arranged at the rotor excitation brush of the generator to obtain a digital switching signal and an analog signal of sparking frequency when the brush sparks. After the digital switching signal and the analog signal are preprocessed, it is determined whether the signal threshold is exceeded. If so, a de-excitation signal is generated. According to the de-excitation signal result, a solution is matched and pushed to the user. The present application can solve the problem of poor monitoring effect of the generator excitation system in the prior art.

The present invention discloses an alarm management method, which is applied to a client deployed with a data service function and an alarm monitoring interface, including: obtaining current alarm data based on the TCP protocol; detecting whether the alarm monitoring interface is operating normally; if it is operating normally, pushing the alarm data to the alarm monitoring interface; if it is not operating normally, pushing the alarm data to the message prompt window of the client. The client has a data service function and can process alarm data locally; when it is not operating normally, the alarm data is displayed through the local message prompt window of the client, and the alarm data can be notified to the user in time even if the browser is closed. The client and the server communicate based on the TCP protocol, which ensures the stability of the alarm data interaction, reduces the number of safety accidents, and improves the safety and reliability of the production monitoring system. The data service function and the alarm monitoring interface are deployed on the same machine to avoid data communication failures or delays caused by network problems.

The present invention provides a method, device and storage medium for feedback of position change of an RTK base station, wherein the RTK base station continuously receives satellite signals and obtains observation data according to the satellite signals; the observation data received within the specified observation time is uploaded to a designated online precise single-point positioning server, and the single-point positioning information of the RTK base station is downloaded from the online precise single-point positioning server; the position of the RTK base station is judged to be changed according to the single-point positioning information of the RTK base station, and if changed, the change information is sent to the designated management personnel terminal. The basic data uploaded by the present invention is more accurate, the single-point positioning information of the RTK base station is obtained by solving the online precise single-point positioning server, the single-point positioning information of the RTK base station is used to judge whether the RTK position has changed, and the management personnel can be notified in time, so as to obtain accurate feedback when the spatial position of the RTK base station changes abnormally, so as to avoid affecting the user's measurement accuracy and delaying the measurement work due to the change of the base station position.

The utility model relates to the field of blast furnace material transportation, and discloses a blast furnace pipe belt conveyor overturning control device which comprises a supporting plate, the supporting plate is arranged above a pipe belt conveyor body, a support is fixed to the bottom face of the supporting plate, a PLC is fixed to the right side of the outer wall of the support, the pipe belt conveyor body is arranged in the support, and the PLC is connected with the pipe belt conveyor body. The pipe belt machine body is electrically connected with a PLC, a plurality of U-shaped frames are fixed in the support, pressing wheels are rotatably arranged in two rotating holes respectively, and two proximity switches are fixed to the top face of the supporting plate. According to the utility model, when the belt of the pipe belt conveyor body tends to turn over, the pipe belt conveyor body can be stopped in time, so that the turning-over problem can be avoided, potential safety hazards caused by emergency disposal of a pipe belt conveyor body system can be avoided, material transportation and damage can be prevented from being influenced by the turning-over of the belt, and the workload of workers can be reduced.

An electronic tag includes a housing; a processor within the housing; a transceiver configured within the housing and coupled to the processor; a display coupled to the housing and the processor and configured to display information received via the transceiver; a clamping mechanism coupled to the housing and configured to secure the electronic tag to an intravenous (IV) tube; and a sensor configured within the housing and configured to measure a property of a fluid in the IV tube at a location of the clamping mechanism.

Embodiments of the present disclosure disclose a point of interest state determination method and device and electronic equipment. The method comprises: obtaining first feature data of a target point of interest in a first preset historical time period; inputting the first feature data into a pre-trained point of interest state determination model to predict a state probability distribution of the target point of interest in the first preset historical time period; comparing a state probability corresponding to a preset time point in the first preset historical time period in the state probability distribution with a preset probability threshold to determine a state of the target point of interest at the preset time point. The technical solution can quickly predict the state of the target point of interest, thereby notifying the user in time, and effectively improving the service quality of the Internet platform, protecting the user experience, and avoiding the loss of user time and distance.