829results about How to "Avoid wasteful situations" patented technology

The invention relates to a multicolumn strip packing machine, in particular to a multicolumn strip packing machine capable of carrying out continuous bag-making and packing through automatic operation, comprising a frame, and a film feeding mechanism, a slitting cutter mechanism, a feeding mechanism, a bag molding mechanism, a longitudinal sealing mechanism, a transverse sealing mechanism and a cut-off mechanism arranged on the frame respectively, wherein the transverse sealing mechanism comprises a transverse sealing device which comprises a transverse sealing floating device, two transverse sealing holders, and transverse sealing seats arranged on the two transverse sealing holders respectively; a plurality of transverse sealing guide shafts are together sleeved to transverse beam sliders on the same side; at least one transverse sealing seat is connected to a transverse sealing cylinder for driving the transverse sealing seat to do reciprocating motion; and the axial direction of the transverse sealing guide shaft is consistent with the motion direction of the transverse sealing seat. The transverse sealing mechanism of the multicolumn strip packing machine is capable of providing a buffering force for an object to be packed so that the impact on the object to be packed can be reduced and the object to be packed can be protected against damage; and a plurality of combined components are arranged in a multi-row parallel manner, so that the production of a plurality of packing bags can be completed at the same time; as a result, the production efficiency is greatly improved.

The invention is used for avoiding the waste of bandwidth and satisfying the requirement of packet loss rate when using RTP redundancy mechanism. In the invention, when making a calling, the redundancy degree can be dynamically adjusted according to the transmission environment of network.

The invention discloses a PDA device of civil and architectural engineering GPS-RTK measurement integration, which is a PDA computer used for GPS-RTK data collection and processing and applied to civil and architectural engineering. The hardware in the PDA computer comprises a display, press keys and hanging parts, a host chip equipped inside the body with a dominant frequency above 400MHz, a bluetooth module and a GPRS module, a built-in data transmission antenna and a power supply; a built-in software system in the PDA computer integrates the data collection, processing, application and transmission of GPS-RTK, which greatly enhances operation efficiency and reliability, directly accomplishes the tasks like design and survey, construction survey, and geometric detection etc. of normal civil engineering (including highways, railways, port terminals, city roads and pipe network, hydropower project and so on), does not need the prior fractional work such as data downloading, indoor processing, outdoor surveying and designing etc., and obviously enhances the operation efficiency of civil engineering measurement.

The invention discloses a semi-automatic tree whitewash machine. The problems that in the prior art, pesticide liquid waste is serious, pesticide liquid generates sediment after long-time standing, and operation is complex are solved. During spraying, a stirring part continuously operates, the effect of pesticide liquid is kept, a recycling part automatically recycles surplus pesticide liquid, the production efficiency is greatly improved, labor cost is reduced, land salinization is relieved, and the environment is protected. According to the technical scheme, the semi-automatic tree whitewash machine comprises a spraying mechanism. The spraying mechanism comprises a spraying sleeve, a sprayer head is arranged in the spraying sleeve, and anti-splash shielding devices are arranged at the top end and the bottom end of the spraying sleeve in a matched mode and used for shielding splashing spraying liquid into the spraying sleeve during spraying. The spraying mechanism is connected with a transmission mechanism. The transmission mechanism comprises a rotation driving assembly which drives the spraying mechanism to realize rotation. The spraying mechanism further communicates with a liquid supply and recycling mechanism which provides spraying liquid for the spraying mechanism and meanwhile recycles surplus spraying liquid at the spraying mechanism.

The invention relates to the technical field of lighting of household table lamps, in particular to a novel table lamp with the intelligent light regulating and eyesight protecting functions and a control method for regulating illuminating of the novel table lamp. The novel table lamp comprises a base, a lamp body and a lamp part, the illuminating on a table top can be regulated intelligently, and standard visual illuminating needed for work and study is provided. Meanwhile, the novel lamp table has the automatic turn-on and turn-off function, and is turned off automatically after a user finishes working or studying, the trouble caused by regulating the illuminating of operating the table lamp manually is omitted, the situation that power waste is caused when people forget to turn off the lamp is avoided, and the service life of the table lamp is prolonged. In addition, the novel table lamp has the functions of correcting the sitting posture of the user and urging the user to sleep on time, the problems that the eyesight of the user is affected by an incorrect sitting posture and the eyes are used too much are solved, and the novel table lamp plays a good role in protecting the eyesight of juvenile students. The novel table lamp is reasonable in structure, complete in function, reliable in operation, convenient to use and high in practicability, achieves intelligent control, can meet needs of different users, and plays a remarkable role in protecting the eyesight of juvenile students.

The invention discloses a detection method of a semiconductor device defect. The method comprises the following steps of: forming an MOS (Metal Oxide Semiconductor) transistor on a semiconductor substrate, wherein the MOS transistor comprises a grid and a source/drain; forming a metal silicide layer on the semiconductor substrate on the grid and the source/drain of the MOS transistor; detecting the metal silicide layer; and continually manufacturing the semiconductor device on a subsequent wafer if no defect is detected, and adjusting parameters of corresponding manufacturing equipment if a certain requirement is not met. According to the detection method, the situation of waste of a large batch of wafers caused by detection after manufacturing of a finished product is avoided, and the yield is increased while wastage rate is lowered.

The method's fuel is gas and or other business fuel. It worked by technology of immerge burning and distilling. The distilled burning include stair evaporator and ambipolar evaporator. The two evaportor are comprise of a fuel burning room and a distilling room. The function of stair evaportor is to distill the volatile organism in order to burning out; the ambipolar evaportor is to distill water and concentrate the fluid. The smog of volatile organism produced by stair evaporator, is burned out by the ambipolar evaportor.

The invention discloses a frequent item set mining method and system supporting differential privacy, and belongs to the field of computer data privacy protection and data mining. The method comprises the steps of processing an original data set by adopting a transaction truncation method, and avoiding privacy leakage in the truncation process by using an exponential difference mechanism-based method; then constructing a tree structure, wherein each node corresponds to an item of a transaction, frequent information on the transaction is stored in a node corresponding to the last item of the transaction, and the support degree of each node is initialized by using Laplace noise to avoid the privacy leakage in the tree construction process; and converting the constructed tree into an FP tree, so that a frequent item set can be mined by using an FP-Growth method. According to the method and the system, the released frequent item set can meet security demands of the differential privacy; compared with an original frequent item set, the released frequent item set has relatively high similarity with the original frequent item set and relatively high data availability; and compared with a conventional algorithm, higher efficiency is achieved.

The invention provides a trunking system downgoing covering self-adaptive adjusting method, eNB and cluster user equipment (UE). The cluster UE detects downgoing signals according to obtained measurement configuration information which comprises downgoing signal measuring parameters and quality threshold. When a measuring value of the downgoing signal measuring parameters is lower than the quality threshold, the cluster UE reports downgoing signal quality to the eNB, and the eNB adjusts downgoing launching power and/or MCS according to the quantity of the cluster UE reporting downgoing signal quality, wherein the quantity of the cluster UE is obtained through statistics. By means of the trunking system downgoing covering self-adaptive adjusting method, the eNB and the cluster UE, downgoing covering can be adjusted in a self-adaptation mode according to the downgoing signal quality received by the cluster UE, and downgoing covering effect is improved.

The embodiment of the invention discloses a service data processing method and device. The method comprises the steps that a target terminal device receives an artificial intelligence logic operationrequest sent by a server, and a target virtual object in a current service scene is obtained according to the artificial intelligence logic operation request; the target terminal device obtains targetservice data associated with the target virtual object from a service behavior data set corresponding to the current service scene, conducts artificial intelligence logic processing on the target virtual object according to the target service data and obtains an artificial intelligence command corresponding to the target virtual object; the target terminal device sends the artificial intelligencecommand to the server, so that the server synchronously feeds back the artificial intelligence command to all terminal devices in the current service scene; the target terminal device receives the artificial intelligence command sent by the server and conducts service behavior processing on the target virtual object according to the artificial intelligence command. By means of the service data processing method and device, the computing resources can be saved.

Embodiments of the invention disclose an energy-saving control method for a self-service device. The method and the apparatus are used for solving the problem that the sleep interval time is too short in the case of larger user quantity, the self-service device repeatedly sleeps, and the sleep interval time is too long in the case of smaller user quantity, resulting in resource waste. The method disclosed by the embodiment of the invention comprises the following steps: obtaining sample information to be learnt from historical data used by a self-service device user; learning the sample information to be learnt according to a preset Bayesian prior probability model to obtain a learning result; updating the Bayesian prior probability model according to the learning result; predicating the user quantity within each time period by adopting the updated Bayesian prior probability model to obtain the predicted user quantity of the self-service device; and adjusting the sleep interval time of the time periods of the self-service device according to the predicted user quantity. The embodiments of the invention further disclose an energy-saving control apparatus for the self-service device.

The invention provides an intelligent energy-efficient air conditioner control system, which comprises a singlechip, a temperature testing circuit, an overcurrent testing circuit, a remote-control box key-press input circuit, an RS485 interface circuit, an interface drive circuit, a temperature indication circuit, an indoor wind direction motor control circuit, an indoor wind speed motor control circuit, a relay in-time control circuit, an radio frequency receiving circuit and user card, wherein the temperature testing circuit, the overcurrent testing circuit, the remote controller and key-press input circuit, a telephone control circuit and the radio frequency receiving circuit are connected with the input end of the singlechip, the output end of the singlechip is connected with the interface drive circuit, the RS485 interface circuit is connected with the singlechip in two directions, the interface drive circuit is connected with the inputs of the temperature indication circuit, the indoor wind direction motor control circuit, the indoor wind speed motor control circuit and the relay in-time control circuit, and the radio frequency receiving circuit is communicated with the user card in a wireless mode. The system allows an air conditioner to be turned on when a user is in a room and turned off when no user is in the room.

The invention discloses a power grid equipment state information cloud storage system which comprises a plurality of computers and a cloud storage server cluster, wherein the computers are connected through the Internet and are arranged in all transformer substations to serve as client equipment, the cloud storage server cluster is arranged at an intelligent power grid center to serve as cloud storage end equipment, and all the computers are connected with fingerprint identification instruments. The invention further discloses a data uploading method of the power grid equipment state information cloud storage system. The uploading method includes the steps of (1) user registration, (2) file selection, (3) file transmission, (4) file receiving, (5) file encryption and (6) file storage. The invention further discloses a data downloading method of the power grid equipment state information cloud storage system. The downloading method includes the steps of (1) user certification, (2) file selection, (3) threshold restricting, (4) file decryption, (5) file transmission and (6) file receiving. By means of the power grid equipment state information cloud storage system and the data uploading and downloading methods of the power grid equipment state information cloud storage system, power grid information safety is improved, the integrity of the downloaded files is guaranteed, and the utilization rate of power grid information is increased.

The invention discloses a service model-based network charging system. The network charging system is characterized in that a charging preprocessing subsystem formed by a monolithic processor externally connected with an erasable and programmable read-only memory and random access memory is additionally arranged in a charging system for a mobile switching center, and the working parameters of the charging preprocessing subsystem come form the unit charge rate of a charging management subsystem, the total bandwidth of a system and the maximum packet loss ratio and the service model of an access point controller; and the calculated charge rate is output to a charging processing subsystem, so that the communication network charging is changed into floating rate from the flat rate. The charging system can not only urge the network operators to ceaselessly perform network optimization and technology upgrading, but also can guide the users to spontaneously adjust the service model to realize the minimized charge, is a charging method for encouraging the operators to promote the network capacity as well as encouraging the users to save the bandwidth and the incentive compatibility for highly effective data transmission, is beneficial for long-term good interaction between the users and the operators and realizes the maximized social benefits of the network.

The invention relates to the technical field of communication, in particular to a terminal capability information reporting method and device, terminal equipment and a storage medium. The method comprises the following steps: receiving a notification message sent through a downlink channel, wherein the notification message carries a filtering information identifier of filtering information; acquiring a terminal capability information identifier corresponding to the filtering information identifier according to a preset corresponding relationship, wherein the preset corresponding relationship comprises a corresponding relationship between the filtering information identifier and the terminal capability information identifier; and reporting the terminal capability information identifier through an uplink channel. According to the embodiment of the invention, the appropriate terminal capability information identifier corresponding to the filtering information identifier is reported in theplurality of terminal capability information identifiers through the terminal equipment based on the preset corresponding relationship, so that the situation that network resources are wasted due tothe fact that the terminal equipment reports improper terminal capability information in related technologies is avoided, and the air interface signaling overhead is reduced.

The present invention relates to the field of animal feeding and discloses an intensive combined-cage type animal house. The animal house comprises a shell that forms a confined space isolated from the outside, a bracket, a three-dimensional manipulator, a plurality of animal cages, and a plurality of through-holes through which the confined space is connected with the outside, wherein the bracket, the three-dimensional manipulator and the animal cages are all arranged in the shell, and the through-holes include a feed port, a padding port, a water inlet, an air inlet, an exhaust port and a garbage outlet. The animal cages are disposed on the bracket and are provided with pipes connected to the through-holes, respectively. The manipulator is controlled by a computer and can automatically take and place the animal cages and replace paddings. The plurality of the through-holes are controlled by the computer to provide materials for the animal house and transport waste from the animal house. The shell of the animal house forms the confined space that is isolated from the outside ,and the confined space is connected with the outside through the through-holes, and the operator does not need to enter the animal house, so the space is saved, air and light control is limited to the animal house, so that people are free from direct contact with animals during feeding, therefore the effective control volume is reduced, and the control system is simplified, thereby reducing the equipment investment and reducing the energy consumption of the system operation.

The invention discloses a big data calculation-based parking lot management method. The method includes the following steps that: the information of each parking lot is acquired; historical parking information is acquired, parking vehicle information is generated according to the historical parking information and parking space information; parking information is acquired, whether a vehicle is a frequently parking vehicle is judged according to the parking information and frequently parking vehicle information; if the vehicle is not a frequently parking vehicle, the parking information is determined as foreign parking information; and the unoccupied parking space information of a current parking lot is obtained according to the foreign parking information of the frequently parking vehicle,frequently parking vehicle information and parking space information of the current parking lot, and the unoccupied parking space information is pushed to a user to park his or her car. The present invention also discloses a computer readable storage medium, a terminal device, and a big data calculation-based parking lot management device. With the big data calculation-based parking lot management method, the medium, the terminal device and the big data calculation-based parking lot management device of the invention adopted, the rational use of all parking spaces in the existing parking lotscan be realized, and resource waste such as failure to utilize many fixed parking spaces or long-term-rented parking spaces due to only monitoring temporary parking spaces can be avoided.

The invention relates to a data recommendation technology, and provides a friend-making recommendation method based on user information, an electronic device and a storage medium. The method comprisesthe steps of obtaining related information of a current user and a to-be-recommended condition preset by the user, wherein the related information comprises attribute feature information and image feature information; based on the attribute feature information and a to-be-recommended condition, utilizing a first preset algorithm to screen out a first target user group meeting a to-be-recommendedcondition from a preset user information database, and recommending the first target user group to a first preset friend-making list of the user, searching a second target user group matched with theimage feature information of the user from the user information database by using a second preset algorithm based on the image feature information of the user, and recommending the second target usergroup to a second preset friend-making list of the user. By utilizing the method and the device, the fitness and the accuracy of friend-making recommendation can be improved, so that the user can finda proper friend-making object in massive users of the social network.