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 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 relates to an information quality control system and a quality control method for the construction of plastic drainage boards. The quality control system includes a scale barcode prefabrication unit for plastic drainage boards, a data acquisition unit, a data processing unit, a database, and a data application unit. The quality control method includes prefabricating the scale barcode through the scale barcode prefabrication unit of the plastic drainage board, performing data collection through the data acquisition unit, performing data processing through the data processing unit, and performing data application through the data application unit. The present invention spray-paints barcodes containing plastic drainage board product information data on each scale position of the plastic drainage board, and then collects various information of the construction project of the drainage board through the data acquisition unit, especially the setting information, and uses the data processing unit to process the collected information. The data is processed, counted, calculated and stored in the database, and then the application functions such as alarm, query, output, traceability, and process are realized through the data application unit, which is conducive to refined management.

The invention relates to a method for optimizing the structure of a laminated glass product, which belongs to the technical field of laminated glass and solves the problem that the prior art cannot effectively overcome the dynamic failure of the laminated glass. The method comprises the steps of: establishing a physical test model including an initial structure of a laminated glass product and an impact head; applying impacts perpendicular to the glass plate surface and at different speeds to the laminated glass product through the impact head to obtain the crack tip Dynamic stress intensity factor-crack tip position curve, and the action time of the stress wave on the crack tip; according to the curve and the action time of the stress wave on the crack tip, the critical condition for the generation of dynamic cracks in laminated glass products is obtained, and then obtained under the critical condition The speed and quality of the impacting object, determine whether the speed and quality meet the design requirements, if not, adjust the properties and thickness of the laminated glass, repeat the above steps until the requirements are met, and complete the structural optimization.

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.