65 results about "Quantity Unit" patented technology

The invention relates to a multi-position automatic detection system of an intelligent power distribution terminal and a detection method of the multi-position automatic detection system. The system comprises a test module, an analog quantity signal output unit, a switch quantity unit, a multi-position detection work bench, a direct-current power supply, an alternating current power supply and a data management module. According to the invention, comprehensive and automatic function and performance test of the power distribution terminal device is achieved; tests in multiple aspects of communication, telemetering, remote communication, remote control, influence quantity and reclosure of the power distribution terminal are related; automation degree is high; test efficiency is high; and safety is high.

The invention provides a mobile cloud resource online electronic auction method based on combined auction. The mobile cloud resource online electronic auction method based on the combined auction comprises the following steps that client sides and cloud service providers register on line; in an auction process, the client sides submit bid prices on one or more commodities to be auctioned according to a preset bidding language, and meanwhile the cloud service providers mark bid prices on the quantity unit and prices of one or more commodities to be sold respectively; according to the bid prices of the two parties, the client side succeeding in the auction, the cloud service provider succeeding in the auction and the transaction prices are obtained through calculation; an auction result is published, and payment work is completed on line. According to the embodiment of the method, simultaneous involvement of bidding of the client sides (buyers) and the cloud service providers (sellers) can be achieved, bidding and selling of combined commodities can be achieved, and reasonable allocation and pricing of mobile cloud resources can be achieved. Therefore, the method has good flexibility and high market efficiency. The invention further provides a mobile cloud resource online electronic auction system based on the combined auction.

The invention discloses a method for pre-generating a face sheet with one ticket and multiple pieces, which comprises the following steps: determining whether the order is an order of one ticket and multiple pieces type according to the received order information; when the order is a multi-item order, obtaining a stock quantity unit parameter of each item in the order; determining the package material parameters corresponding to the order according to the stock quantity unit parameter of each commodity and the preset package material packing algorithm; a delivery order is generated before theorder enters the warehouse for sorting completion according to the determined package parameters. The invention also provides a computer-readable storage medium. After receiving the order information,the method of the invention generates a shipping noodle list according to the commodity information of one ticket and multiple types in the order before the order enters the warehouse for sorting, which improves the speed of packing and sorting of multiple commodities in the order, thereby improving the timeliness of processing the order and high work efficiency.

The invention relates to a liquid level control device and data processing. A power supply unit is connected with a main CPU (Central Processing Unit) control unit, a display control unit, a switch-in and switch-out unit, an analog quantity unit and a measuring and protecting unit through a link unit, wherein the main CPU control unit, the display control unit, the switch-in and switch-out unit, the analog quantity unit and the measuring and protecting unit are communicated through a serial bus according to the default protocol, and the power supply unit is connected with other units through link units for providing a working power supply for the liquid level control device. The liquid level control device and the data processing overcome the fault of the traditional liquid level control system, are of an independent modular design, are reliable in performance, bring convenience for maintenance, have a remote control function, and can realize that a main serial port of the main CPU control unit is remotely controlled; due to the continuous self detection of hardware and software, real-time measurement, intelligent control and bus communication are integrated into a whole, and an effective protection effect is achieved on a water pump and other relevant equipment in the industrial production life.

The invention is applicable to the technical field of wireless terminals, and provides a display method and a device for electrical quantity of a wireless terminal and. The display method comprises the steps of acquiring a percentage of the currently used electrical quantity accounting for the total electrical quantity of the wireless terminal, judging whether the percentage is smaller than a preset threshold, reducing one electrical quantity unit of the currently displayed left electrical quantity at every first time interval when the percentage is smaller than the preset threshold, and reducing one electrical quantity unit of the currently displayed left electrical quantity at a second time interval greater than the first time interval when the percentage is not greater than the preset threshold. With the adoption of the display method and the device, a situation that as a user cannot judge the actually left using time correctly, a charging opportunity is missed is avoided, and the operability of the wireless terminal is improved.

The invention discloses a method and device for storing commodities, in order to shorten the moving distance and improve the efficiency of commodities out of the warehouse. The storage method of the commodity comprises the following steps of: calculating the predetermined stock-out quantity and the predetermined stock-out frequency of each stock-out quantity unit in each stock-out period accordingto the historical stock-out data; according to the historical sales data, obtaining the correlation matrix between inventory units; determining the number of storage units required for each issue period according to the predetermined issue amount of the stock unit in each issue period and the storage amount of each storage unit; according to the number of the storage units, allocating the inventory units to the storage units; according to the correlation matrix table between the inventory units, allocating the storage units to each turnover box; and allocating the turnover containers to eachlayer of the shelf.

A test specimen is provided which has one or more chemical substances fixed to prescribed plural independent positions on a substrate, and the quantities of the chemical substances fixed at the respective prescribed positions are the total of integer multiples of existence quantity units defined for the respective chemical substances in the range from 1 amol to 1 nmol (excluding the case in which the total quantity is zero).

The invention provides on-vehicle bodybuilding equipment. The on-vehicle bodybuilding equipment is arranged in a vehicle and is characterized in that the on-vehicle bodybuilding equipment comprises a bus card reading portion, a bodybuilding portion, a power generation portion, an electric quantity calculation portion, a bus card writing portion and a power supply portion, wherein the bus card reading portion is used for reading stored remaining sum data from the chip of a bus card and transmitting the remaining sum data outside; the bodybuilding portion is arranged at the front of a seat and is used for bodybuilding by a user; the power generation portion is used for converting kinetic energy produced by passengers during bodybuilding into electric energy; the electric quantity calculation portion is used for calculating total electric energy into a recharging amount and transmitting the recharging amount outside; the bus card writing portion is used for receiving the remaining sum data transmitted by the bus card reading portion and the recharging amount transmitted by electric quantity units, accumulating the recharging amount to the remaining sum data and writing the latest remaining sum data into the chip of the bus card; the power supply portion is used for supplying the electric energy output by the power generation portion to electric devices in the vehicle. The on-vehicle bodybuilding equipment can attract the passengers to do bodybuilding exercises on the vehicle.

A generalized displacement identification method for temperature variation hybrid monitored problem cables and supports is based on hybrid monitoring. Whether a mechanical calculation reference model of a cable structure requires to be updated is determined by monitoring cable structure temperature and environment temperature, a mechanical calculation reference model of a cable structure recording the cable structure temperature and the environment temperature is obtained, and a unit damage monitored quantity unit change matrix is obtained on the basis of the model. According to approximate linear relation between monitored quantity current numerical value vector and monitored quantity current initial numerical value vector, the unit damage monitored quantity unit change matrix, unit damage or unit generalized displacement vector and estimated object current name damage vector to be calculated, non-inferior solution of estimated object current name damage vector is calculated, so that generalized displacement of damaged cables, loosened cables and supports can be identified fast when temperature changes.

A troubled cable and supporting seat translation progressive-type identification method for combined monitoring during variation of the temperature is based on the combined monitoring and is characterized by determining whether a mechanical calculation benchmark model of a cable structure is required to update or not by monitoring the temperature of the cable structure, the ambient temperature and the health status of an estimated target, obtaining the mechanical calculation benchmark model of the cable structure considering the temperature of the cable structure and the ambient temperature, and obtaining a unit damage monitored quantity unit variation matrix on the basis of the model. Noninferior solution of the moment nominal damage vector of the estimated target is calculated according to an approximate linear relation between the monitored quantity moment numerical value vector and the monitored quantity moment initial numerical value vector, the unit damage monitored quantity unit variation matrix, the unit damage or the unit translation displacement vector and the moment nominal damage vector of the estimated target to be solved, so that according to the translation displacement of a damaged cable, a loosened cable and a supporting seat can be quickly identified when the temperature is varied.

The invention discloses an intelligent control system and method of a solar streetlamp, and belongs to the technical field of solar application. The intelligent control system comprises a solar cell panel, a brightness detection unit, a brightness monitoring unit, an electric quantity monitoring unit, a streetlamp detection unit, an MCU processor, a mains supply and a timing unit, wherein a storage battery is connected with a streetlamp via a streetlamp adjustment unit A, the mains supply is connected with the streetlamp via a streetlamp adjustment unit B, the brightness detection unit is connected with the MCU processor via a data signal transmission module, the brightness monitoring unit is connected with the MCU processor via the signal transmission module, the MCU processor is connected with terminal equipment via a wireless transceiving unit, the electric monitoring unit is connected with the storage battery via a data detection acquisition and data conversion module, and the electric quantity unit is connected with the MCU processor via the data signal transmission module. By application of the mains supply and the solar cell panel for power generation in a matching way, the problem that an existing storage battery cannot provide a lighting power supply in rainy days due to insufficient storage electric quantity.

The invention relates to a temperature variation space coordinate monitoring problem cable and support saddle angular displacement progressive identification method. According to the method disclosed by the invention, space coordinate monitoring is based, and the method comprises the following steps of: deciding whether a mechanical calculation benchmark model of a cable structure needs to be updated or not by monitoring the temperature of the cable structure, the ambient temperature and the health status of an evaluated object, getting the mechanical calculation benchmark model of the cable structure, which reckons in the temperature of the cable structure and the ambient temperature, and calculating on the basis of the model for getting a unit damage monitored quantity unit variation matrix; and calculating a noninferior solution of a current nominal damage vector of the evaluated object according to an approximate linear relation existing among a current numerical value vector of monitored quantity, a current initial numerical value vector of the monitored quantity, the unit damage monitored quantity unit variation matrix, a unit damage or unit angular displacement vector and the current nominal damage vector of the evaluated object to be solved, and accordingly rapidly identifying damaged cables, slack cables and support saddle angular displacement when the temperature changes.

The invention discloses a power pricing method and device. Among them, the method includes: obtaining at least one of the following power supply parameters of the target power supply station: the operating cost of a single unit, the capacity cost of a single unit; The first unit price of electricity, and the second unit price of electricity during peak hours, where the preset objective function is used to characterize the social net welfare of the target power supply station, and the social net welfare is equal to the electricity cost saved by the power user supplied by the target power supply station and The sum of the power supply profits of the target power supply stations. The invention solves the technical problem of unfair distribution of electricity users due to the lack of consideration of the capacity cost of base load expansion in the peak-valley time-of-use pricing method in the prior art.

The invention discloses an intensive air-handling unit, which comprises a box body. A fan, a heat exchanger and a filter screen are arranged inside the box body; the box body is a vertical flat box body; the fan is a motor underlying vertical fan; the heat exchanger is a vertical flat tube heat exchanger; and an outlet of the heat exchanger is connected with a heat exchanger connecting tube. Due to the structural improvement of the fan, the heat exchanger and other components in the box body, the box body can be designed into a vertical flat structure, so the air-handling unit has the advantages of more reasonable and compact structure, small occupancy area, convenient placement, and capacities of realizing wall-sticking arrangement and saving the machine room area of a user to the greatest degree. A low air quantity unit is not provided with a special machine room; and the flat tube heat exchanger is adopted so as to reduce the fan consumption, save the operational cost, and reduce the unit operation noise. In addition, due to the improvement of the operating wind speed of the unit and reasonable and full utilization of the inner space of the unit, the intensive air-handling unit saves the consumption of raw materials, and reduces the manufacturing cost.

The invention belongs to the technical field of blasting and relates to a method for improving the medium-length hole blasting effect. The method for improving the medium-length hole blasting effect is suitable for blast holes arranged in a sector shape, the blast holes in a sector surface are partitioned and sequentially divided into a region A, a region B and a region C through arc lines, and the region C is close to a rock drilling roadway; according to the region A, high power detonating bombs are adopted for hole bottom detonation, and the detonation explosive unit consumption is controlled to be 0.35; according to the region B, blasting explosives are adopted, the blast holes are filled with the explosives, and the explosive quantity unit consumption is controlled to be 0.48; according to the region C, orifice staggered charging is adopted, the charging coefficient of the blast holes not full of explosives is controlled to be 0.85, and the explosive quantity unit consumption is controlled to be 0.62; and millisecond minute difference blasting is adopted between the blast holes of the same sector surface. The method for improving the medium-length hole blasting effect has thebeneficial effects that explosive blasting energy is distributed reasonably, the charging structures in the blast holes are adjusted, the technologies of orifice staggered charging, hole bottom high-powered explosive detonation, and millisecond minute difference blasting between the holes in the same row are adopted, and thus the medium-length hole blasting quality is improved.

The invention discloses a large-batch data importing method and system for a database. The method comprises the steps of writing data in a cache; converting the data into binary data files, wherein the binary data files are consistent with data files of the database in format; when the data in the cache accumulatively reaches a quantity unit, automatically executing the data conversion; and storing the binary data files as database data files. According to the technical scheme, the batch data importing process of the database is optimized; the data importing speed is increased; large-batch data importing is supported; diversified requirements of data processing are met; the database data conversion time is shortened; the data importing efficiency is improved; and the demands of database application in multiple scenes are met.

The invention relates to a vanadium battery management system and an achieving method thereof. The system comprises an upper computer, a main control module, an analog quantity unit and a digital quantity unit. The analog quantity unit and the digital quantity unit are in communication connection with the main control module, and the main control module is in communication connection with the upper computer. The method includes that the upper computer, the main control module, the analog quantity unit and the digital quantity unit are in communication connection, hardware addresses of the modules are manually set, the main control module conducts data transmission with the modules in real time, a set value is set, vanadium battery circuit systems are started, and all feedback values in the vanadium battery circuit systems are transmitted to the main control module to be processed and transmitted to the upper computer. If the system operations abnormally, the vanadium battery circulation system emergency protection program is executed, and the step of digital quantity unit and analog quantity unit inquiry by the main control module is returned. The digital quantity module and the analog quantity module can achieve multiple extension as much as possible, the method is simple and convenient, the development progress is improved, and real-time information interaction between the system and other devices can be achieved.

The invention relates to a component of a solder tin stove, in particular to a vane wheel of a tin wave generator arranged on the solder tin stove, comprising a rotary shaft and vanes. The vanes are cambered surface structure, and the quantity unit is sheet. The end of the rotary shaft is fixedly provided with a round vane fixing plate, the vanes are distributed on the vane fixing plate, and a space is left between the rear portions of the vanes and the rotary shaft. The invention is novel in design and simple in structure. The problem that tin liquid is unevenly distributed in a vane separating section is effectively solved through the improvement of the structure of the vanes, thereby the stability of the tin wave is guaranteed, and the welding quality is ensured.