10results about How to "Discovered in time" patented technology

The utility model discloses a kind of group livestock data acquisition equipment, including monitoring pole, the quantity of monitoring pole is two, the top of the monitoring pole of two side positions is combined with directional panel antenna is installed, and the directional panel antenna of two side positions is connected together by wire tube and makes line constitute cross induction area, the upper part of the monitoring pole of one side position is combined with solar power supply module, image acquisition terminal and distribution control terminal respectively installed.Have beneficial effect in at: the top of the utility model in two monitoring poles is combined with directional panel antenna is installed, and the directional panel antenna of two side positions is contrasted each other and by wire tube and makes line connected together and constitutes cross induction area, to this by two directional panel antennas can be carried out efficient non-contact collection to the electronic ear tag information of passing livestock, the collection mode of livestock electronic ear tag information is efficient and easy to realize, help to accurately control the quantity of livestock group quickly.

The application discloses a coarse grain screening method of a gas-fighting steel bolt, and relates to the technical field of metal inspection and detection, which comprises the following steps: preparing a gas-fighting steel bolt sample and a standard comparison sample; the gas-fighting steel bolt sample and the standard comparison sample have the same material and heat treatment system; the resistivity of the standard comparison sample is determined based on the average measurement diameter and the resistance value of the standard comparison sample; the resistivity between every two adjacent measurement points of the gas-fighting steel bolt sample is determined according to the average measurement diameter between every two adjacent measurement points and the resistance value between every two adjacent measurement points; and the resistivity between every two adjacent measurement points is compared with the resistivity of the standard comparison sample respectively, and the range of the interval of the coarse grain in the sample is determined according to the comparison result. In the screening process, the gas-fighting steel bolt is not damaged, the detection range is wide, the screening method is simple, fast and effective, and the screening efficiency is improved.

The utility model discloses a head anti -collision device for psychiatric patient, including external shield and internal shield, the lower extreme between the lower extreme of external shield inner chamber and the external surface of internal shield is fixedly connected with hollow rubber buffer pad, the periphery of the upper end of external shield inner chamber and the periphery of the upper end of the external surface of internal shield are all fixedly connected with foam buffer block, the middle end fixedly connected with fixed sleeve of the top of the external surface of internal shield, the top of external shield is fixedly installed with alarm, fixed shell and power supply battery in proper order from front to back. The utility model discloses through the setting of external shield, foam buffer block, hollow rubber buffer pad and internal shield, the head wearing of psychiatric patient is convenient, can carry out the impact buffering protection when the head and the object of patient due to the onset and produce the impact, effectively reduces the impact of the head caused in the process, reaches the effect of the protection of the head of patient.

This utility model relates to the technical field of water quality monitoring, and in particular to a water quality monitoring device for grassy water bodies. It includes a support frame, which is mounted on the bank of a water source. A rotating mechanism is mounted on the support frame, and a vertical support column is mounted on the rotating mechanism. An extension mechanism is mounted on the support column for adjusting the distance for water sample collection. A sampling and monitoring mechanism is mounted on the extension mechanism for collecting water samples. The sampling and monitoring mechanism includes: a discharge generator mounted on the extension mechanism, with a take-up reel rotatably mounted at the output end of the discharge generator, on which a suspension rope is wound; a suspension block attached to the end of the suspension rope, with a clamping mechanism on the suspension block containing a sampling and monitoring bottle; and a guide wheel rotatably mounted on the extension mechanism for guiding the suspension rope. This device allows for flexible adjustment of the monitoring position, adapting to complex environments and improving sampling efficiency and data timeliness.

The utility model discloses a kind of thermal power plant rapid detection information equipment failure device, belong to equipment detection technical field, including workbench, the top of the workbench is equipped with display screen, and the top of one end of the workbench is equipped with alarm component;The utility model, by having alarm lamp in hollow connecting rod inside, so that the light emitted by alarm lamp can be emitted through transparent tube, by controlling motor rotation, first bevel gear can be driven to rotate, by the cooperation of first bevel gear, second bevel gear, toothed belt and connecting gear, four hollow connecting rods can be driven to rotate, and then transparent tube at the top of hollow connecting rod is driven to rotate, so that the light can be continuously flashing, by setting 120 ° included angle between transparent tube and hollow connecting rod, the illumination range of light can be greatly improved, and then user can timely discover alarm information, so that user can timely repair.

This invention discloses a message security detection method, device, and storage medium. The method includes: acquiring a message to be detected based on an intermediate system-to-intermediate system routing protocol; determining a first data structure for the message content based on the message to be detected; if a pre-determined message detection rule determines the existence of a historical message to be detected, analyzing the historical message and the first data structure to determine the message's legitimacy. This solves the problem of not being able to detect abnormal ISIS messages in a timely manner. By analyzing the message to be detected to determine the first data structure for the message content, and determining whether a historical message to be detected exists according to the pre-determined message detection rule, if so, analyzing the historical message and the first data structure to determine the legitimacy of the message to be detected, this invention achieves security detection of messages formed by intermediate system-to-intermediate system routing protocols, enabling timely detection of abnormal messages and improving data security.

The monitoring device (100) comprises a display (30) and a processor (20). The display (30) is configured to display a monitoring interface, and the processor (20) is configured to: acquire monitoring data; display a real-time monitoring image in a first display area (32) of the monitoring interface (301), and display a monitoring evaluation image in a second display area (34) of the monitoring interface (301). The real-time monitoring image is configured to present at least one of a real-time parameter value and a real-time parameter waveform. The monitoring evaluation image is configured to present a trend parameter waveform of at least part of at least one parameter and a virtual human body model associated with the trend parameter waveform. The display time length of the trend parameter waveform is greater than the display time length of the real-time parameter waveform. The virtual human body model is configured to graphically display a monitoring site according to a value of a preset evaluation parameter in the at least one parameter, the preset evaluation parameter being at least partially identical to a parameter corresponding to the trend parameter waveform (S203), so that medical staff can quickly review the overall situation of the patient monitoring data and effectively evaluate or diagnose the patient's condition.

The present application belongs to the technical field of inspection robots, and specifically discloses a track inspection explosion-proof robot monitoring system, which comprises a sliding groove, a support and a monitoring mechanism arranged on the support; the sliding groove is arranged on three sidewalls of a pipe gallery except the bottom; the support is in sliding connection with the sliding groove; the support comprises two vertical rods and a horizontal rod; the two ends of the horizontal rod are rotatably connected with the top of the two vertical rods; the vertical rods and the horizontal rod are telescopic; the bottom of the vertical rod is provided with a moving part for controlling the movement of the vertical rod along the sliding groove; the monitoring mechanism is connected with a track wheel; the vertical rods and the horizontal rod are provided with tracks which are in communication with each other on the sidewalls in the pipe gallery; the monitoring mechanism is connected with the tracks through the track wheel; and the track wheel is connected with a power source for controlling the movement of the track wheel along the tracks. By using the sliding groove and the support, the movement of the monitoring mechanism along the sliding groove is controlled, and the monitoring mechanism can move on each side rod of the support, so that the monitoring of each direction and different height positions in the pipe gallery is realized.

The application relates to the technical field of flow detection, and discloses a malicious flow detection method based on feature rules, which extracts malicious flow detection feature rules in a piece-by-piece mode for format checking and extracts relevant rule option information; constructs a rule divide-and-conquer chain according to the relevant rule option information, constructs a rule grouping for rules with the same divide-and-conquer chain path; selects part of rule options of each rule according to the rule grouping, and constructs a multi-mode intensive graph corresponding to the grouping; constructs a precise detection chain for each rule according to the multi-mode intensive graph; the detection performance of a preposed malicious flow detection engine based on feature rules is improved, the problem that the detection effect of a network security product is poor due to the insufficient performance of the preposed detection engine based on feature rules is solved, and the effects of discovering suspicious flow in a timely manner and removing normal flow more quickly are achieved.

The application discloses a petrochemical park gas leakage monitoring and positioning method, comprising the following steps: determining the downwind boundary of the target park dominant wind direction as a monitoring boundary, and obtaining the light path integral concentration data and meteorological data on the monitoring boundary; reconstructing the light path integral concentration data, and obtaining a self-checking result according to the reconstruction result; and determining the position of a leakage source based on an optimization algorithm inversion according to the self-checking result. The application also discloses a petrochemical park gas leakage monitoring and positioning system, an electronic device and a storage medium. The application cooperates the monitoring boundary design and the active optical monitoring with the meteorological data, performs self-checking based on the light path integral concentration reconstruction, and then determines the leakage source through the optimization algorithm inversion. The application has strong implementability, can quickly and accurately position the leakage source under the premise of not affecting the normal production of the petrochemical park, and provides reliable guidance for subsequent emergency disposal.