31results about How to "Facilitation of remedies" patented technology

The invention discloses an equalizing beam type road surface paving thickness real-time monitoring device. The device comprises seven parts in all, namely an equalizing beam type paving thickness measurement device, an integrated controller, a wireless data transmission unit (DTU), a database and application server, a monitoring client end, a vehicle-mounted display device and a field alarm device. According to the equalizing beam type road surface paving thickness real-time monitoring device, vertical distance is measured through an equalizing beam and by means of laser distance measurement instruments, and furthermore, paving thickness is calculated based on the height difference (distance difference) of the same position point; through real-time and automatic measurement conducted on paving thickness of a road surface structural layer in the highway road surface paving process, paving quality is reflected in real time based on the thickness variation condition; and quality control can be achieved, and meanwhile, collected relevant measurement data are sent and stored into a remote database for subsequent construction quality evaluation and analysis. When paving thickness is unqualified, an alarm is given in real time so that feedback and adjustment can be conducted in time.

The invention discloses a two-layer manual liner anti-seepage structure for a storage tank foundation, and applied to storage tank foundation seepage prevention. An anti-seepage film is embedded in a cushion layer in a ring beam of a storage tank, and comprises a vertical anti-seepage film and a horizontal anti-seepage film, which are connected into a whole; the vertical anti-seepage film is rolled up along the periphery of the surface of the ring beam to the top of the ring beam, and is fixed with the ring beam through an anti-seepage film embedded part; a first-layer horizontal anti-seepage film is provided with a first leakage detecting horizontal tube; a second leakage detecting horizontal tube is arranged between the first-layer horizontal anti-seepage film and the second-layer horizontal anti-seepage film, and a leakage detecting vertical tube is communicated with the two leakage detecting horizontal tubes; and a filtrate layer is positioned on the first-layer horizontal anti-seepage film and the second-layer horizontal anti-seepage film respectively. The invention has the advantages that: two-layer anti-seepage and leakage detecting measures are taken in the structure of the tank foundation, the anti-seepage and leakage detecting safety coefficient is increased, an oil leakage phenomenon can be effectively monitored, remedial measures are convenient to take, and leaked oil can be prevented from further infiltrating soil.

The invention provides a water quality monitoring system for landscape parks and a method thereof. The monitoring system comprises a data collection module, a data judging module, a central control module, a wireless communication module, an alarm module and a purification treatment module. The data collection module is connected with a data receiving module; the data receiving module is connected with the data judging module; the data judging module is connected with the central control module and the alarm module; the central control module is connected with the purification treatment module and the wireless communication module; the wireless communication module is connected with a mobile phone terminal. The method comprises the steps of (a) data collection; (b) data processing; (c) data judging; (d) remote monitoring; (e) water quality improvement; (f) information feedback. The system and the method can monitor the water quality condition of a landscape park in real time, is high in accuracy, and can push information remotely to enable a landscape park administrator to master the water quality condition at any time conveniently, so that the labor intensity is reduced, the work efficiency is increased and the costs are reduced.

The invention discloses an inspection and meteorological monitoring and early-warning system for a chemical production field. The inspection and meteorological monitoring and early-warning system comprises a monitoring center and a plurality of distributed field monitoring units which are arranged at different places of the chemical production field, wherein the distributed field monitoring units comprise mobile weather instruments, ZigBee wireless data transmission terminals, signal transceivers, controllers and network cameras. According to the inspection and meteorological monitoring and early-warning system for the chemical production field, the weather in a chemical production area can be monitored through the mobile weather instruments in the plurality of distributed field monitoring units which are arranged at different places in the chemical production field. The working conditions of chemical production machining equipment in the chemical production area can be inspected through the network cameras in the plurality of distributed field monitoring units which are arranged at different places in the chemical production field, so that management personnel can get the weather in the whole chemical production area and the working conditions of the chemical production machining equipment in time conveniently.

The invention discloses a method for forecasting whether a user is off network, which comprises the following steps: distributing matrix-type site elements to a registered user who logs in; setting the initial value of each element; recording all the operations of the registered user; summarizing the operations of the registered user; calculating an average active value of the user; judging whether the average active values of different users in the preset time present descending trend or not, if so, determining the user to be an off-network user; otherwise, returning to the step of distributing matrix-type site elements to the registered user who logs in, and setting the initial value of each element. The invention also discloses a device for forecasting whether the user is off network. The invention provides a user behavior excavation manner, which can be used for calculating the standard active value by matching with a certain algorithm, thereby forecasting the possibility of the user off network in advance from the trend of the active degree of the user, so that operators can take corresponding remedial measures.

The invention relates to a cable partial discharge detection method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring the grounding end current of a metal sheath and the surface temperature of the metal sheath; when the state of the surface temperature of the metal sheath is an abnormal state, determining whether partial discharge occurs in the cable according to the state of the current of the grounding end, wherein the state of the current at the grounding end comprises an abnormal state or a normal state; and if the partial discharge occurs in the cable, determining the occurrence position or the discharge stage of the partial discharge of the cable according to the input current of the cable. By adopting the method, the detection flexibility and accuracy can be improved, and after the occurrence position/discharge stage of partial discharge is determined, a worker can take corresponding remedial measures conveniently so that emergency losses caused by cable partial discharge are reduced, and potential safety hazards caused by cable partial discharge are eliminated.

The invention relates to an informatization quality control system and a quality control method for plastic drainage plate construction. The quality control system comprises a plastic drainage plate scale bar code prefabrication unit, a data acquisition unit, a data processing unit, a database and a data application unit. The quality control method comprises: carrying out scale bar code prefabrication through the plastic drainage plate scale bar code prefabrication unit, data acquisition is carried out through the data acquisition unit, data processing is carried out through the data processing unit, and data application is carried out through the data application unit. Bar codes containing plastic drainage plate product information data are painted at all scale positions of the plastic drainage plate. The data acquisition unit is used for acquiring various information, especially setting information, of a drain board construction project, the data processing unit is used for processing, counting, calculating and storing the acquired information data in a database, and then the data application unit is used for realizing application functions of alarming, inquiring, outputting, tracing, flow and the like, so that refined management is facilitated.

The invention discloses a drill rod monitoring method and a drill rod monitoring device. The drill rod monitoring method comprises the following steps: (S1) the tension break variable and the drill rod length value in the break of a main windlass tension value are obtained; (S2) drill rods being lifted at present are determined according to the drill rod length value; and (S3) when the tension break variable is greater than or equal to the weight of outer-layer rods of the drill rods being lifted, the drill rods being lifted at present generate the rod carrying, and warning signals are output. The drill rod monitoring method, provided by the invention, can judge out a rod carrying area so as to bring convenience for operators to adopt remedial actions, and is low in judgment error.

The invention discloses a self-sensing FRP rib embedded with a piezoelectric ceramic sensor and a using method thereof. The self-sensing FRP rib embedded with the piezoelectric ceramic sensor includesan FRP rib and a sensor assembly; the sensor assembly includes a piezoelectric ceramic sensor and a BNC connector; the piezoelectric ceramic sensor includes a piezoelectric ceramic sheet and a coppershell; and the piezoelectric ceramic sensor is embedded in the rabbet of the FRP rib and fixed through a packaging material layer. The self-sensing FRP rib embedded with the piezoelectric ceramic sensor has a novel structural design and can effectively realize real-time and online monitoring. The using method of the self-sensing FRP rib embedded with the piezoelectric ceramic sensor comprises thefollowing steps of: a, preparing the piezoelectric ceramic sensor; b, connecting the piezoelectric ceramic sensor with the BNC connector; c, selecting the type of the FRP rib and opening the rabbet;d, performing packaging material ratio test and proportion selection; e, embedding the piezoelectric ceramic sensor and filling the packaging material; and f, monitoring. By using the using method ofthe self-sensing FRP rib embedded with the piezoelectric ceramic sensor, the problems of FRP rib wear and FRP rib-concrete interface monitoring can be solved, the assessment can be accurate, and the safety performance of the concrete structure can be enhanced.

The invention discloses a fire rescue visual command system and method. The system comprises a helmet module, a wristband module, an unmanned aerial vehicle detection module, an attitude detection module and an emergency rescue command terminal, the helmet module is in wireless communication with the wristband module, and the helmet module, the unmanned aerial vehicle detection module and the attitude detection module are in wireless communication with the emergency rescue command terminal. The method comprises the following steps: 1, acquiring fire rescue data; and 2, judging the acquired data and transmitting the data. The system is suitable for fire rescue, can acquire relevant data of a rescue site while acquiring the condition of a fireman entering the rescue site, improves the safetyof the fireman, and avoids accident expansion.

An improved data bearing card includes a card body, personalization data unique to the data bearing card, and non-visible production indicia, separate from the personalization data, disposed on the card body and indicative of production-related information not otherwise provided on the data bearing card. The non-visible production indicia may be indicative of a corresponding piece of production equipment and/or an operator thereof utilized in connection with the data bearing card, or of a location of a corresponding region of a sheet assembly from which the corresponding card body was separated during production, or of other production-related information. The non-visible production indicia facilitates remedial action in the event that a defect or near-defect is found in the card body or other components of the data bearing card, and may otherwise facilitate card tracking during the production process.

The invention provides a water pressure state detection and transfer method and an implementation device thereof. The water pressure state detection and transfer method comprises the steps of determining a closing threshold value P<max> and a draining threshold value P<min> of a water pressure judgment threshold, conducting filtering treatment on water pressure data to obtain a to-be-compared data P, conducting comparison operation on the to-be-compared data P and the closing threshold value P<max> and conducting water pressure state judgment and transfer and an activating notification function of a corresponding event according to a comparison result. By means of the water pressure state detection and transfer method and the implementation device thereof, the problem that in the prior art, no effective water supply pipe network leakage detection and alarm device and method exist is solved.

The invention discloses a method for testing high-pressure gas purity, and relates to the technical field of gas detection. The method comprises the following steps of: step of lining sealing, whereina lining is tightly arranged between an upper sealing cover and a lower sealing cover; step of gas feeding, wherein a pressure control valve is opened, the gas in a high-pressure container enters thesealed space formed by the lining, the upper sealing cover and the lower sealing cover through a gas inlet pipe; step of testing gas purity, wherein the gas in the sealed space is measured by the gaspurity detector on the lower sealing cover, and the measurement result is sent to a controller; step of lining multi-station testing, the output shaft of the motor is controlled by the controller todrive the lower sealing cover and the lining to synchronously rotate so as to realize multi-station detection of the lining. The testing method solves the problem that an existing gas purity testing method cannot simultaneously detect the gas purity and the gas tightness of the high-pressure container, and is mainly used for testing the high-purity gas in the high-pressure container.

The invention relates to a method for optimizing a structure of a laminated glass product, belongs to the technical field of laminated glass and solves the problem in the prior art that the dynamic failure of laminated glass cannot be effectively overcome. The method comprises the following steps of establishing a physical test model including an initial structure of a laminated glass product andan impact head; applying impacts of different speeds perpendicular to the glass plate surface to the laminated glass product through the impact head to obtain a dynamic stress intensity factor-crack tip position curve at the crack tip, and an action time of the stress wave on the crack tip; obtaining a critical conditions for dynamic cracks of the laminated glass product according to the curve andthe action time of the stress wave on the crack tip so as to obtain the speed and quality of the impact object under the critical conditions, determining whether the speed and quality meet the designrequirements, adjusting the properties and thickness of the laminated glass if not, repeating the above steps until the requirements are met, and completing the structural optimization.

The invention discloses a smoke concentration monitoring alarm system convenient for property management. The system comprises smoke sensors, a data comparator, a feedback module, a controller, a buzzer alarm, a property monitoring center and a fire extinction device, the multiple smoke sensors arranged in a single floor and each house are all connected with the data comparator, a first serial port of the data comparator is connected with the controller, a second serial port of the data comparator is connected with the controller through the feedback module, and the controller is further connected with the buzzer alarm; and the property monitoring center comprises an A/D converter, a display module, a terminal controller, a flash alarm and a signal transceiver. The smoke concentration monitoring alarm system convenient for the property management has the advantages that a residential property in the property monitoring center knows the phenomenon in real time that the smoke concentration exceeds standards in a housing estate conveniently, remedial measures are taken conveniently in time, the occurrence of disasters is avoided, and the smoke concentration monitoring alarm system accords with the requirements of users.

The present invention belongs to the field of sports field quality control. In order to propose an automatic, full-area, and fine sports field flatness measurement system, which can ensure that the sports field flatness meets the quality detection accuracy, and mark the flatness that does not meet the standard, Draw the ground flatness map of the sports field as the basis for the relevant departments to manage the flatness quality. For this reason, the technical solution adopted by the present invention is an automatic detection device for measuring the overall flatness of the robot's sports field, including a mobile measurement device, an integrated controller, a data wireless transmission device, and a data background processing part. The invention is mainly applied to the occasions of quality control and inspection of sports grounds.