97results about How to "Reduce overhead costs" patented technology

A process for determining the location of entities carrying transmitters (TXs) that transmit TX ID messages to at least one receiver (RX) connected to a computer, in a network of computers. Each RX sends data messages to its associated computer which includes an identifier identifying the TX transmitting the TX ID message, the signal strength of the received TX ID message, and a RX identifier. Each RX computer generates badge hit messages from each data message, and provides them to a centralized computer of the network. The centralized computer generates a badge hit table having a separate entry for each badge hit message, which has fields including the information received in the badge hit message and a hit time indicating the time the entry was added to the table. The badge hit table data is used to determining the location of the TXs, and so the entities.

The invention discloses a monitoring data uploading method. The method comprises the following steps: when an application program is started, reporting device information of a device where the application program is located to a background server for one time and storing the device information; judging whether the volatile data of the current device changes; if so, generating a new associating code, and performing associated storage on the associating code and the changed volatile data; during the period when the volatile data is not changed, performing associated storage on all to-be-reportedevent monitoring data and the current latest associating code within the period; and during the data reporting, assembling and compressing related information in the stored device information, the volatile data subjected to associated storage with the same associating code and the event monitoring data to obtain a monitoring data packet and uploading the monitoring data packet to the background server. The invention further discloses a monitoring data uploading apparatus, device and system, and a storage medium. By adoption of the monitoring data uploading method, apparatus, device and system, the repeated uploading of the redundant data can be reduced while the integrity of the monitoring data is ensured, thereby saving the traffic for the user.

The invention relates to a device for manufacturing a dental crown, in particular to a machining tool. An oral prosthesis machining tool of the invention comprises a tool framework; three translation axes in the transverse, longitudinal and vertical three-dimension direction are arranged on the tool framework; and one side of the transverse translation axis is provided with a workpiece positioning device which is connected with the tool framework through a flexible connector and can slide along the transverse translation axis. The machining tool of the invention has the advantages of simple structure, easy control and operation, high efficiency, high precision and good economical efficiency, can machine metals and machine ceramics with performance closer to that of dental materials by introducing an automatic industrial production system, and meanwhile can establish an interactive network between a central work station and substations by using network technology to implement long-distance design and manufacture and wearing of the prosthesis so as to reduce the indirect expense of wearing and realize resource sharing; therefore, the oral prosthesis machining tool is easy to popularize and use in the market, and has broad industrialized prospect.

The invention discloses a method and system for carrying out zero-emission treatment on high-chlorine desulfurization wastewater and promoting flue gas to be subjected to denitration and mercury removal. The method comprises the following steps: firstly, carrying out reverse refluxing concentration on the desulfurization wastewater and part of the flue gas; after pre-treating the wastewater, pumping the wastewater into a cathode chamber of an electrolysis system, so as to obtain alkaline slurry containing high-concentration chlorine ions; refluxing the alkaline slurry into a pre-treatment coagulation precipitation tank; enabling the high-concentration chlorine ions to penetrate though an anion exchange membrane to enter an anode chamber; electrolyzing in the anode chamber to generate chlorine gas and oxygen gas; after mixing the chlorine gas, the oxygen gas, anode electrolyte and air, conveying a mixture into a prepositioned SCO system to participate in oxidization of Hg<0> and part ofNO. According to the method disclosed by the invention, high-chlorine desulfurization wastewater treatment and the denitration and mercury removal of the flue gas are subjected to ectopic coupling, so that the zero-emission aim of the desulfurization wastewater is realized, the problem of Hg<0> pollution also can be solved through simultaneous oxidation and the content of NO2 in the flue gas is improved; denitration reaction of rapid SCR (Selective Catalytic Reduction) is promoted and simultaneous denitration and mercury removal of the flue gas are realized.

The invention discloses a method of generating a bill for protecting user access privacy in network service. The method comprises the following steps: (1) performing system initiation, namely generating a system public parameter pps according to the input system security parameter, and respectively generating public key/private key pairs of groups G managed by a management mechanism M, a detection mechanism D and a recognition mechanism O; (2) constructing a group signature key xi by a user Ui and acquiring an authorization certification Ci about the group signature key xi of the user Ui from the management mechanism M; (3) constructing request information of protecting the user access privacy and a group signature thereof according to the request information by the user; (4) identifying the legality of the request information by the recognition mechanism O and determining that the qualification of group members of the user is not repealed; (5) verifying the legality of the information by utilizing the group signature by the detection mechanism D, acquiring legal service types and providing corresponding anonymous service; and (6) generating the service bill for protecting the user access privacy by the recognition mechanism O. The method disclosed by the invention can be used for effectively protecting the user access privacy and has the advantages of low communication cost, high safety and the like.

Provided are an electronic commerce method and system that are capable of collecting information on a variety of goods or quotations in broad, intermediate, and narrow categories corresponding to attributes of goods that a buyer requests according to his or her needs, and managing the information in a database. The method and system are also capable of enabling a buyer to read and refer to quotation history, including quotation requests or process details for goods or services, and suggest appropriate price and conditions in a process of requesting a quotation. The method and system are also capable of enabling a plurality of verified sellers to respond to the quotation request, by storing, processing, and publishing the quotation history, such that the seller can obtain online sales routes at low cost and the buyer can purchase desired goods or services at a better price and under better conditions due to competition among sellers.

The invention provides an unmanned aerial vehicle auxiliary resource allocation method based on deep reinforcement learning, and the method comprises the following steps: S1, constructing a deep reinforcement learning model, obtaining a neural network, and initializing neural network parameters; s2, obtaining calculation task information generated by the intelligent device and integrating the calculation task information into a system state St; s3, inputting a system state St to train the neural network to obtain a system action At; s4, calculating to obtain the corresponding total overhead Ctotal according to the system action At; s5, training a neural network according to the total overhead Ctotal to obtain a system action for minimizing the total overhead; s6, completing the training ofthe neural network, and carrying out the resource distribution according to the obtained system action enabling the total overhead to be minimized. The invention provides an unmanned aerial vehicle auxiliary resource allocation method based on deep reinforcement learning, and solves the problems of relatively high calculation task time delay and energy consumption of existing industrial Internetof Things intelligent equipment.

The invention relates to the technical field of information processing, in particular to a maintenance method and device for network games and a computer readable medium and electronic equipment for realizing the maintenance method for the network games. The maintenance method for the network games comprises the steps that game service of a second server side is updated from first edition serviceto second edition service from first edition service, and the game service of a first server side is maintained to be the first edition service; the second edition service of the second server side isissued, and a service pack about the second edition service is issued for a client side to access the second server side based on the service pack; and the first server side is closed so as to complete the maintenance of the network games. According to the technical scheme, a non-stop service maintenance mode is provided, the problem of updating the game service through stop-service is solved, sothat players play games continuously, and the improvement of the player game experience is facilitated.

The invention discloses an automatic testing system and method of router USB performance. The testing method includes the following steps that (101), functions of a router USB are configured; (102), external storage equipment is configured; (103), batch scripts capable of testing the read-write performance of the router USB are edited; (104), the scripts are run, and a testing result is automatically output. The automatic testing system and method have the advantages that by the adoption of the BAT, portability is good, all platforms can be run, meanwhile, efficiency is high, a lot of manual testing work can be replaced, repeated testing is avoided, and a lot of labor is saved; precision is high, expandability is good, the cost is lowered, the testing efficiency is improved, existing resources can be better utilized, and time needed for putting the product into the market is shortened.

The invention relates to a modular movable prefabricated component production assembling combination system and a combination method. For an existing assembly type building prefabricated component factory, hundreds of millions of capital is required before the factory is to be built, the construction period is long, the occupied area is large, the land cost, the upfront investment and managerial staff salaries and financial costs during operation are high, the prefabricated component covering surface is small, and the transportation cost is high. The modular movable prefabricated component production assembling combination system comprises a mold table circulation system (1), a material distribution system (2) and a vibrating and beating system (3) and a steaming and curing system (4). Themold table circulation system comprises a plurality of mold table movement lines and a plurality of mold table translation lines perpendicular to the mold table movement lines. Each mold table movement line comprises two linear ground wheel foundation main beams (5) and a group of ground wheel foundation secondary beams (6). The ground wheel foundation secondary beams are connected with the ground wheel foundation main beams to form a framework, and a connecting structure is arranged at the connecting position. A group of linearly arranged ground wheels (7) and a group of driving motors (8) are arranged on the upper portions of the ground wheel foundation main beams. The modular movable prefabricated component production assembling combination system is put into use.

The invention discloses a prestressing-force communication tower structure and a construction method thereof. The tower structure comprises a foundation, a tower body and a communication tower antenna; the tower body comprises a lower portion reinforced segment, an upper portion non-reinforced segment, a top hoop, prestressing-force tendons, middle hoops and oblique supporting rods; the top of thereinforced segment is circularly clamped by the top hoop, a group of the prestressing-force tendons are arranged, and the prestressing-force tendons are distributed in the circumferential direction of the tower body at intervals, wherein the upper ends of the prestressing-force tendons are connected with the top hoop, and the lower ends of the prestressing-force tendons are connected with the foundation; a group of the middle hoops are arranged, and the reinforced segment is parallel and circularly clamped by the middle hoops in the vertical direction at intervals; the oblique supporting rodsare obliquely arranged between the middle hoops and the prestressing-force tendons, the lower ends of the oblique supporting rods are hinged to the middle hoops, the upper ends of the oblique supporting rods are hinged to the prestressing-force tendons. By means of the tower structure, the existing technical problems of poorer material stability and easy generation of component deformation, upward curling and cracking of a traditional prestressing-force communication tower are solved.

Methods, systems, and apparatus, including computer programs encoded on a computer storage device, for: receiving messages from a plurality of publishers; assigning each of the messages to one of a plurality of channels, wherein each channel comprises an ordered plurality of messages; storing messages of each of the channels in respective storage buffers according to the order, wherein each storage buffer comprises a respective time-to-live of a first time duration; for a particular channel, retrieving messages of the particular channel from respective storage buffers; storing the retrieved messages of the particular channel in a delivery buffer, the delivery buffer comprising data blocks, wherein each data block comprises a respective time-to-live of a second time duration; and providingthe messages stored in the delivery buffer to a plurality of subscribers of the particular channel.

The invention discloses a protection material for marble energy curing surface treatment and a production technology, relates to improvement of marble chemical materials, and particularly relates to a protection material for marble curing surface treatment. In order to achieve the target, the protection material for marble energy curing surface treatment is prepared from the following components in the formula: diethylene glycol diacrylate, tripropylene glycol diacrylate, trimethylol propyl triacrylate, trimethyl benzoyldiphenyl phosphine oxide, hydroxycyclohexyl ketone, a photoinitiator, high-functionality urethane acrylate, aliphatic polyester, a modified dilute acid ester polymer defoaming agent, a fluorine-modified polysiloxane polymer and silsesquioxane. Existing multiple materials with a single function are replaced, the procedures are combined, and existing air drying or heat drying non-environment-friendly auxiliary raw materials are replaced with energy (UV/EB) curing, so that the construction efficiency is increased, the technology is improved, the density, the glossiness and the surface protecting performance of a stone are improved, the waterproofing, antifouling and corrosion-resistant targets are achieved, the production cost is directly reduced and multiple items of indirect cost are reduced.

The invention provides a pulse delay time control method and device. The control method comprises the following steps: acquiring delay time between an input pulse signal and an output pulse signal ofa transmitting module; converting the delay time into a corresponding voltage difference; calculating a voltage error between the voltage difference and a preset voltage difference; the time for outputting the pulse signal of the transmitting module is adjusted according to the voltage error, so that the output pulse is accurately controlled, the time difference of the edges of the input pulse andthe output pulse is not interfered by external factors such as voltage and temperature, and a large amount of test and hardware expenditure costs are saved.