55results about How to "Improve alert efficiency" patented technology

The invention provides a network attack detection method and device. The method includes the steps that behavior characteristic parameters of a preset user and the number of intrusion prevention alarming times of the preset user are obtained in a preset period of time; the deviation degree of the preset user and each standard user is calculated according to behavior characteristic parameters of each standard user in a pre-built standard user model and the behavior characteristic parameters of the preset user, the pre-built standard user model corresponds to the preset user, and the deviation degree is used for representing the similarity of the behavior characteristic parameters of two users; the minimum deviation degree in the deviation degrees of the preset user and the standard users is determined; according to a weighted summation result of the number of intrusion prevention alarming times and the minimum deviation degree, network attack warning is generated for the preset user. The method and device can reduce the number of warning times and improve the effective rate of warning.

The embodiment of the invention provides a warning method and device, and relates to the technical field of communication. According to the technical scheme, the problem in the prior art that an existing warning method is low in efficiency in a large-scale resource scene is solved. The method comprises the steps of acquiring a target resource list which accords with a resource filtering condition according to the resource filtering condition defined in a warning rule which is established beforehand, wherein defines the resource filtering condition, the monitoring parameters of target resources, and warning threshold values of the monitoring parameters are defined in the warning rule; executing the following operation respectively on each target resource in the target resource list, which comprises obtaining a current value of the monitoring parameter of the target resource; determining whether the current value is within the warning threshold value range or not; sending warning information if the current value is within the warning threshold value range.

The invention discloses a soaking alarm device and system. As a reusing grounding electrode used for an interface for charging and used for soaking detection is used, and the number of electrodes can be decreased; meanwhile, alarming is carried out in a wireless mode, and alarm efficiency is improved.

The invention is applicable to the field of machine room monitoring, and discloses a monitoring system, and a method and a device thereof for filtering alarm. The method comprises the following steps: receiving alarm information of multiple alarm devices; based on a prior alarm threshold value stored in a system, extracting alarm information matched with the prior alarm threshold value from the multiple pieces of alarm information; and based on alarm receiving party information set in the system, which is associated with the alarm information, sending the alarm information to the alarm receiving party. By simply sending necessary alarm information to the corresponding alarm receiving party, the invention effectively avoids unnecessary alarm information, reduces the resource water rate, and improves the alarm efficiency of the monitoring system, thereby being beneficial to the popularization of the monitoring system.

The embodiment of the invention discloses an alarm method, device and system. The method comprises the steps that a control device receives a first message sent by a monitoring device and obtains thehistorical alarm information and the state of the historical alarm information, and if it is determined that the alternative historical alarm information does not exist in the historical alarm information, at least one piece of alarm information is sent to a server, so that the server converts the at least one piece of alarm information into a picture. In the embodiment of the invention, by the communication among the monitoring device, the control device and the server, an automatic alarm mode can be realized, namely the automatic execution process of obtaining the alarm information, converting the alarm information into the picture and sending the picture to a target operation and maintenance party can be achieved, and the manual participation is not needed during the process, so that the technical problem that in the prior art, the alarm efficiency is lower by adopting a manual screenshot mode can be solved, and the alarm efficiency is improved.

The invention discloses a distributed system data monitoring method. The method comprises the steps of starting a data collection process and a data storage process according to a received data collection instruction; collecting system data through the data collection process; storing the system data in a database through the data storage process; when a data monitoring instruction is received, starting a data alarm process; reading the system data from the database through the data alarm process, comparing the system data with a corresponding standard threshold value, and sending alarm information when the system data does not meet the standard threshold value; according to the distributed system data monitoring method, system data in the distributed cluster can be effectively monitored,so that the monitoring efficiency of the system data is improved, and the resource waste is reduced. The invention further discloses a distributed system data monitoring device and equipment and a computer readable storage medium which also have the above beneficial effects.

The invention relates to one method to judge whether the mobile communication terminal position change based on station in wireless communication technique field, which comprises the following steps: through use of terminal timer to test its surrounding codes and relative field intensity data; then using current time to get base station data and front time base data; computing each base station field change different sum F to compare with valve values; if F is larger than valve values, expressing terminal position changes to send position alarm information to control center; otherwise, expressing terminal position changes not to send control center information.

The invention relates to an alarm method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out target detection of a plurality of continuous video frames, so as to confirm whether there is a continuous event in the plurality of video frames or not, wherein the persistent event is an event corresponding to the same detection object continuously detected in continuous preset video frames; under the condition that the persistent event exists in the plurality of video frames, judging whether the persistent event is an alarmed persistent event or not; and under the condition that the persistent event is an alarmed persistent event, generating first indication information of the persistent event, the first indication information being used for indicating that alarm information of the persistent event displayed in real time is updated to alarm information obtained by the plurality of video frames. According to the embodiment of the invention, continuous abnormal events can be alarmed, and the alarm efficiency is improved.

The invention relates to a vehicle monitoring data processing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring target vehicle monitoringdata corresponding to a target vehicle monitoring index; obtaining a current index value corresponding to the target vehicle monitoring index and current position information according to the target vehicle monitoring data; comparing the current index value with a preset index value corresponding to the target vehicle monitoring index to obtain a target comparison result; determining a target abnormality level corresponding to the target vehicle monitoring index according to the target comparison result; and sending the current position information and the target abnormality level to a vehicleabnormality prompting terminal so as to make the vehicle abnormality prompting terminal display abnormality level prompting information on an abnormality display interface according to the target abnormality level, obtaining a regional map corresponding to the current position information, and indicating an abnormality position on the regional map according to the current position information. Byadopting the method, the vehicle abnormality monitoring efficiency can be improved.

The embodiment of the invention discloses a data management method and device, wherein the method comprises the steps of after obtaining the data generated by a first system during a service executionprocess, generating the first alarm information if it is determined that the data meets the trigger condition of at least one alarm rule corresponding to the first system; furthermore, if it is determined that the target node corresponding to the first system exists in the preset topological graph, displaying the first alarm information on the target node. In the embodiment of the invention, by mapping the alarm information of one or more systems and one or more systems into the preset topological graph, a user can intuitively obtain the alarm information of one or more systems, so that the satisfaction degree of the user is improved; moreover, by setting at least one alarm rule corresponding to the first system, when the data of the first system triggers the alarm rule corresponding to the first system, the alarm can be automatically realized without adopting a manual mode to determine the alarm information, so that the alarm efficiency is improved.

The invention discloses a violation warning method for a working site. The method comprises the following steps: acquiring visual information data of the working site; determining an analysis operation according to the type of the visual information data, and executing the analysis operation on the visual information data to obtain behavior data; judging whether the behavior data is matched with violation behavior data or not; and if yes, carrying out alarm operation is carried out. By analyzing the obtained visual information data, the behavior data is obtained, and then corresponding judgment is carried out, so that alarm operation is carried out conveniently, the monitoring cost is reduced, and the monitoring timeliness is improved. The invention further provides a violation alarm system of the operation site, an alarm device of the operation site and a computer readable storage medium which have the above beneficial effects.

The invention discloses a vehicle failure warning device. The vehicle failure warning device comprises a warning mark, a lifting module and a switch, wherein the lifting module is mounted on the top of a vehicle; the warning mark is arranged on the liftable end of the lifting module; lifting and retracting of the warning mark can be realized under driving of the lifting module; and the switch is used for controlling lifting of the lifting module. The invention relates to the traffic field. In a vehicle travelling process, the warning mark is sent in the air through an in-vehicle switch openingand lifting module when the vehicle suddenly stops due to faults; the warning mark is not shielded by other vehicles at certain height, and can be found by a coming vehicle within a great distance range, so that slow-down or lane-changing preparation is made in advance. In-vehicle staff does not need to be risked to get off to place the warning mark, and the coming vehicle also can be warned within first time when the vehicle stops, so that warning efficiency is greatly improved, and the warning range and the warning distance are expanded, and therefore, the vehicle failure warning device isefficient and safe.

The invention discloses a power transmission and transformation equipment management system. The power transmission and transformation equipment management system comprises a microprocessor, a voltage detection apparatus, a display module, an audio collector, an atmosphere corrosion detection system, a sensor module, a current detection apparatus, an alarm module, a management terminal, a server, a mobile terminal, a video collector, a wireless communication module, a sensor module, and a data storage module, wherein the microprocessor is connected with the voltage detection apparatus, the display module, the audio collector, the atmosphere corrosion detection system, the sensor module, the current detection apparatus, the alarm module, the management terminal, the server, the mobile terminal, the video collector, the wireless communication module, the sensor module, and the data storage module; and the atmosphere corrosion detection system includes a corrosion life prediction module, a database module, a basic function module, a reserved database module, a management module, sample experiment and practical data, and an auxiliary module. The power transmission and transformation equipment management system is reasonable in design, and is high in work efficiency and intelligence level. The power transmission and transformation equipment management system also has the advantages of improving the operation maintenance efficiency, reducing the construction cost, increasing the reliability of power transmission and transformation engineering, being high in alarm efficiency, and prolonging the service life of equipment.

The invention provides a network monitoring system and a network monitoring method. The network monitoring system comprises one or more parallel monitoring modules and a plurality of network service modules, log information is generated through the network service modules configured in a data link layer, and the log information is analyzed through the monitoring modules to obtain application information of a first communication protocol. And a corresponding alarm strategy is determined based on the application information. The corresponding alarm strategy is determined by analyzing the log information, so that the performance consumption of the network monitoring system is reduced, the alarm efficiency is improved, the alarm timeliness is guaranteed, and the influence of subjective judgment on a monitoring result and the influence of complex configuration on operation and maintenance are avoided. Meanwhile, the log information is processed at the same time through a plurality of parallel monitoring modules, the processing amount of each monitoring module is reduced, the processing bottleneck is avoided, and the processing efficiency of the whole network monitoring system on the log information is improved.

The invention relates to a thermal power plant violation behavior warning method based on a neural network. The method comprises the following steps: S1, a video acquisition unit acquires monitoring video data; s2, a data processing unit extracts behavior characteristics in the monitoring video data and sends the behavior characteristics to a data analysis unit; s3, the data analysis unit acquiresbehavior characteristics and judges whether the behavior belongs to a violation behavior or not through the neural network, and if yes, the step S4 is executed; and S4, judging the violation behaviortype, and controlling a warning unit to correspondingly send out warning information according to the violation behavior type. Compared with the prior art, the method has the advantages of high detection efficiency, low error rate and the like.

The embodiment of the invention provides an alarm method and a home base station and system, wherein the alarm method comprises the following steps: the home base station receives alarm messages, and then alarms according to the type of the alarm messages. The embodiment of the invention also provides the corresponding home base station and system. By using the scheme provided by the embodiment of the invention, when an emergency condition occurs, the home base station can serve as an alarm device and directly alarm, and users can know the emergency condition and escape in time.

The invention discloses an alarm method, device and equipment and a computer readable storage medium, and the method comprises the steps: obtaining a first to-be-analyzed image sent by a target photographing device disposed in a petroleum gas filling station area; determining a target area corresponding to the first to-be-analyzed image; the target area is contained in a plurality of sub-areas contained in the petroleum gas filling station area; determining alarm feature information corresponding to the first to-be-analyzed image based on the target area; and determining whether the first to-be-analyzed image accords with an alarm condition by using the alarm feature information, and if so, displaying the corresponding alarm information, so that the effect of improving the alarm efficiency can be achieved.

The invention discloses an alarm management method and an alarm management system for a power distribution network. The system comprises an account configuration module used for configuring to receive an alarm message corresponding to authorization of an account according to the login account of the user; an information management module connected with the account configuration module and used for displaying the alarm message according to the authorization corresponding to the account; and a communication module connected with the account configuration module and the information management module respectively and used for communicating with an alarm source corresponding to the alarm message. According to the method and the system provided by the invention, the technical problem that in related technologies, the alarm readability is poor and thus the alarm efficiency is low due to the fact that the alarm is only given via a short message is solved.

The invention relates to the technical field of medical appliances and discloses an intelligent-manufactured automatic-alarming convenient-liquid-medicine-bottle-taken transfusion stand. The stand comprises a supporting frame, wherein the right side of the supporting frame is fixedly connected with a water tank, a spring I is fixedly mounted at the bottom end of the water tank, the top end of thespring I is fixedly connected with a ball float, the top end of the ball float is fixedly connected with a link, the left side of the link is fixedly connected with a shaft sleeve, the bottom end of the link at the right side of the shaft sleeve is fixedly connected with a pushing block, and the bottom end of the shaft sleeve is fixedly connected with a dielectric substance. According to the intelligent-manufactured automatic-alarming convenient-liquid-medicine-bottle-taken transfusion stand, hot water is added into the water tank, thus, liquid medicine in a transfusion bottle is heated, a person subjected to transfusion can be more comfortable, ringing and vibrating issue a caution when transfusion is about to ending, and thus, the safety of transfusion is improved; and meanwhile, the supporting frame descends automatically, the taking off of the transfusion bottle by medical personnel is facilitated, and the convenience of use of the stand is improved.