324results about How to "Reduce labor input costs" patented technology

The invention provides a fluorine-containing wastewater treatment method, which comprises the following steps of: detecting pH value of the fluorine-containing wastewater; adjusting the adding amount of alkali or acid solution according to the pH value detection result to control the pH value of the fluorine-containing wastewater; detecting fluorine ion concentration of the fluorine-containing wastewater, and determining the adding amount of a calcium salt according to the result; delivering the fluorine-containing wastewater to a first reaction tank and a second reaction tank in turn, stirring the wastewater and performing full mixing reaction; delivering the treated wastewater to a third reaction tank, stirring the wastewater, adding coagulant into the wastewater to generate flocculation reaction to realize solid-liquid separation, and separating calcium fluoride from the wastewater; delivering the treated wastewater to a fourth reaction tank, stirring the wastewater, and adding coagulant aid to improve the settling effect; and finally, delivering the treated wastewater into a settling tank, discharging clear solution, and filter-pressing silt into mud cakes. The fluorine-containing wastewater treatment method provided by the invention has ideal treatment effect, meanwhile saves the consumption of chemicals, and reduces the treatment cost.

The invention provides an oversize and overload nonlocal law enforcement system comprising a weighing subsystem which is used for realizing acquisition of vehicle weight data; a contour scanning subsystem which is used for realizing acquisition of vehicle contour data; a license plate recognition subsystem which is used for realizing acquisition of vehicle license plate information; an information release subsystem which is used for realizing information publishing and alarm prompting of oversize and overload vehicles; and a data processing subsystem which is used for judging the model number, the size and the weight of the current vehicle according to the vehicle contour data acquired by the contour scanning subsystem and the vehicle license plate information acquired by the license plate recognition subsystem so as to know whether the size of the vehicle is oversize and whether the weight is overload and transmit the local data to a background management part and also publish and alarm the oversize and overload vehicle license plates on the information release subsystem. The oversize and overload nonlocal law enforcement system is high in intelligent degree so that equipment and manpower input cost can be reduced, data acquisition and analysis can be performed anytime and anywhere and the working efficiency can be enhanced.

The invention discloses an automatic paper gift-box packing forming device and forming processes. The automatic paper gift-box packing forming device comprises a box standing mechanism, a small tongue sucking mechanism, a front large page and small page folding mechanism, a large page tongue inserting mechanism and a small tongue inserting mechanism. Sealing work of gift boxes are completed by the automatic equipment to replace traditional manual sealing operation, labor investment and site using cost are reduced, so that package process is more stable, accurate and controllable, and working efficiency is improved.

The invention discloses a parking lot parking stall transaction business mode realized based on a detection terminal. The parking lot parking stall transaction business mode comprises steps that the detection terminal is used to detect identity information of a vehicle parked on a parking stall and the parking time information of the vehicle, and is used to transmit the detected information to a cloud platform management server; the detection terminal is used to calculate a parking fee according to the parking time information of the vehicle and a parking stall parking charging rule; the detection terminal is used to transmit a payment request including parking fee information to the cloud platform management server, and then the server is used to transmit the payment request to a payment system after receiving the same; a payment result fed back by the server is received by the detection terminal. The invention also provides the above mentioned detection terminal and a parking stall transaction system comprising the terminal. By adopting the detection function, the charging function, and the function of requesting the payment of the detection terminal, platform network management is realized, transaction is intelligent and effective, and concentrated overall planning is realized, and therefore labor costs of parking lots are reduced, and transparence of parking stall income is realized.

The invention discloses a credit decision-making method and device based on a credit risk control model, equipment and a medium. The method comprises the steps of acquiring enterprise identificationsof all enterprises and basic data of all the enterprises; constructing a knowledge graph according to the enterprise identifier and the basic data of the enterprise, wherein the knowledge graph comprises the enterprise identifier, the basic data associated with the enterprise identifier and the associated data; receiving an information acquisition request containing a target enterprise identifier,and acquiring an enterprise identifier matched with the target enterprise identifier, and basic data and associated data associated with the matched enterprise identifier from the knowledge graph; inputting the basic data and the associated data obtained from the knowledge graph into a preset credit risk control model, and receiving a credit risk level output by the credit risk control model; andgenerating a credit application result according to the credit risk level. According to the invention, the human input cost in the credit examination and approval process is reduced, the reliabilityand effectiveness of risk assessment are improved, and the credit examination and approval efficiency is improved.

The invention relates to a manual picking and automatic replenishment system of an intensive warehouse. The manual picking and automatic replenishment system comprises multiple layers of goods shelves, guide rails, shuttle vehicles, goods shelf conveying lines, station conveying lines and a control device, wherein each layer of goods shelf is equipped with an alley which partitions each layer of goods shelf into multiple rows and multiple columns; the guide rails are arranged in the alleys; the shuttle vehicles move along the guide rails to convey goods to the goods shelves; each goods shelf conveying line is located at the deliver-in end of the alley on each layer of goods shelf and is used for conveying the goods to each shuttle vehicle; the station conveying lines are located beside the goods shelves and are used for conveying finished products; the station conveying lines are equipped with multiple manual operation stations; and the shuttle vehicles, the goods shelf conveying lines and the station conveying lines are all connected with the control device in a communication manner. According to the manual picking and automatic replenishment system of the intensive warehouse, the shuttle vehicles are used for replenishment, so that the investment cost for labor can be reduced; and furthermore, the station conveying lines are located beside the goods shelves, so that the functional area is easy to divide, integrated use is realized, and the investment cost for equipment and labor is reduced.

The invention discloses a processing method of a high precision steel ball. The processing method comprises the following steps: cold heading forming; annealing; ball polishing; primary soft grinding; primary hot pickling for appearance; secondary soft grinding; primary heat treatment; hard grinding; secondary cold pickling for appearance; removal of a corrosion layer; primary stabilizing; strengthening treatment; primary grinding; secondary stabilizing; lapping; appearance selection; super-lapping; secondary heat treatment; oil washing; detection. The processing method of a high precision steel ball provided by the invention shortens the whole quenching and heat treatment time during processing by 50% or more, greatly improves heat treatment efficiency, greatly improves the spheroidization rate, hardness and strength properties of the processed steel ball compared with the steel ball with long quenching and heat treatment time, prolongs service life, satisfies relatively high quality requirements on the steel balls of the roller industry, not only reduces labor intensity, manual input and production cost, but also ensures the quality of products, and increases the added value of the products.

The invention relates to a hay washing device, in particular to a hay washing and drying integrated device for animal husbandry and aims at achieving the technical purpose of providing the hay washing and drying integrated device which saves time and labor, reduces labor investment and is small in labor intensity during hay washing and is used for the animal husbandry. To achieve the technical purpose, the hay washing and drying integrated device for the animal husbandry is provided and comprises a first tank, first sliding rails, first sliding blocks, a baffle, a water outlet pipe, a first valve and a shaking device. The water outlet pipe is arranged on the left side of the first tank and extends into the first tank, the water outlet pipe is provided with the first valve, and a through hole is formed in the middle of the front portion of the tank. The hay washing and drying integrated device can achieve the washing work on hay by injecting clean water into the first tank and starting the shaking device to drive the hay to rotate, and an arc-shaped cover plate can be fixed to a mesh-shaped cylinder through a clamping device.

The invention discloses a bus intelligent charging system and method based on cell phones. The charging system includes the cell phones. The cell phones are connected with a bus station signal transmitting and receiving terminal and a bus signal collecting terminal through radio communication. A bus company server terminal is connected with the bus station signal transmitting and receiving terminal through a network and is also connected with the bus signal collecting terminal and the cell phones through the wireless network. The bus station signal transmitting and receiving terminal detects the cell phones near a bus station. The bus signal collecting terminal detects the cell phones on buses. Finally, passenger information, station information and time information are sent to the bus company server terminal together and a bus company generates and saves riding record and fee of passengers. The passengers do not need to swipe cards for taking bus and no operation of vehicular attendants is needed. Therefore, convenience is made for trips and traveling time is saved. At the same time, labor cost of the bus company can be reduced.

The invention discloses a system and a method for automatically testing the I/O pin of a CAN bus control module. The system comprises a configuration unit, an input unit, an output detection unit and a comparison unit. The method comprises the following steps that: step one: the control logic of the I/O pin of the CAN bus control module is configured; step two: the I/O pin inputs signals; step three: the output signals of the CAN bus control module are detected; step four: the preset output signals corresponding to the input signals are searched from the configuration unit according to the control logic and are compared with the output signals, step five is conducted if the preset output signals are same as the output signals, and step six is conducted if the preset output signals are different from the output signals; step five: information indicating that the I/O pin is test to be correct is output and the process goes to step seven; step six: information indicating that the I/O pin is test to be incorrect is output; and step seven: the testing process is over. By adopting the system and the method, the full-automatic standardized test of the CAN module is realized.

The invention discloses a mechanical picking device for greenhouse cultivated tomatoes. The device comprises a driving mechanism, a picking mechanism and three collecting and pouring mechanisms, wherein a driving part of the driving mechanism is driven by a front driving motor and a rear driving motor respectively; the picking mechanism is fixed on a bottom plate of the driving mechanism; the three collecting and pouring mechanisms are of a complete structure, and are triangularly distributed on the bottom plate. According to the device, the driving part is driven by the front driving motor and the rear driving motor, so that the device can move forwards and backwards and turn flexibly; the greenhouse cultivated tomatoes are automatically picked, so that the problems of high operation labor intensity, low production rate and the like are solved, the labor investment and the production cost are reduced, and large-scale plantation and production can be organized favorably.

The invention provides an information pushing method, a device and a computer readable storage medium. A long connection is established between a server and a proxy application through the information pushing method; the proxy application sends a proxy pushing request generated by the proxy application and/or a normal pushing request sent by a normal application to the server; the proxy application receives a pushing message returned by the server through the long connection, wherein the pushing message is correspondingly generated by the server according to the proxy pushing request and/or the normal pushing request. By using the method provided by the invention, the resource consumption and the network consumption at a client are reduced since the resource consumption and the processing complexity of a server side are reduced, the use experience of the user is optimized, and the resource consumption and the manpower input cost at the server-side are reduced at the same time. A technical problem that the traditional message pushing greatly consumes the client equipment resource is solved.

The invention discloses an intelligent automatic cooling control system based on a BIM (building information modeling) technology for mass concrete. The system comprises a water tank and a temperatureacquisition device, and the temperature acquisition device comprises a temperature acquisition module and temperature monitoring sensors, wherein the temperature monitoring sensors are buried in themass concrete and the water tank separately; the temperature acquisition module is connected to a water pump driving control unit through a real-time temperature information processing and water pumpinstruction control unit based on a BIM (building information modeling) model; the water pump driving control unit is connected to water pump units; cooling water pipes are arranged in the mass concrete; the water tank is connected to a water source through the two sets of water pump units; the cooling water pipes arranged in the mass concrete are connected to the water tank through the corresponding water pump units; and the mass concrete and the temperature monitoring sensor inside the water tank are connected to the temperature acquisition module through water tank temperature signal transmission lines. The system has the advantages that the problem of difficult dissipation of hydration heat after mass concrete pouring can be solved, the manpower investment is reduced, and the control over cooling of the mass concrete is realized.

The invention discloses an automatic and continuous drying machine. Conveying belt devices, drying equipment and lifting machines are arranged in a box body; the inside of the box body is sequentially divided by heat-insulation separating plates from front to back into two or more closed independent work spaces; feeding devices are arranged on the front side of the box body, the back side of the box body and the separating plates between the adjacent work spaces; a feeding pipe, an air separating pipe and a bulk material chute are sequentially combined and mounted from front to back to form each feeding device; the feeding pipes are obliquely arranged and mounted on the front side of the box body, the back side of the box body or the separating plates; the air separating pipes are perpendicularly arranged and are connected with the back ends of the feeding pipes; and the bulk material chutes are arranged and mounted at the bottoms of the air separating pipes. The drying machine has the beneficial effects as follows: the continuous conveying and drying operation is realized, so that large-scale drying of materials can be realized; segmented control is performed on the drying temperature and the conveying speed, so that the dehydration process of the to-be-dried materials can be controlled reasonably; and compared with the fixed heating drying operation manner of traditional drying equipment, the drying machine has the advantages that the drying efficiency is substantially improved, the equipment input cost and the labor input cost are substantially reduced, and the market competitiveness of material products is improved.

The invention provides a method and device for measuring the number of seedlings in shortage in the corn seedling stage, and relates to the technical field of information of crops. The method includes the steps that firstly, images of plants in the corn seedling stage are acquired, and an image sequence I (I1, I2, ...In) is obtained, wherein the n is a positive integer; secondly, repeated areas in every two adjacent images in the image sequence I (I1, I2, ...In) are spliced, and a row-direction image IW in the corn seedling stage is obtained; thirdly, the row-direction image IW in the corn seedling stage is divided and recognized, plant stem positions in the corn seedling stage are obtained, and a row-direction straight line of plant stems in the corn seedling stage is calculated; fourthly, according to the row-direction straight line of the plant stems in the corn seedling stage, the positions where the seedlings are in shortage are recognized and the number of the seedlings in shortage is calculated. The method and device have high automation degree, and can replace a manual method to search for the number of the seedlings in shortage in the core seedling stage, reduce human input investment and remove interference of personal errors. Therefore, the quality of corn seeds is easier to evaluate, and indexes of operation accuracy for measuring a seedling machine tool are easier to obtain.

The invention discloses a method of debugging and installing a projector. The method of debugging and installing a projector includes the following steps: controlling the projector to enter a debugging interface, and acquiring original state parameters of the projector; according to the acquired original state parameters, outputting the debugging guiding information; acquiring debugging result state parameters between the projector and a projective plane, and between the projector and the horizontal plane holding the projector; determining whether the acquired debugging result state parameters are consistent with preset standard parameters; and if so, outputting the debugging completing information. The technical scheme of the method of debugging and installing a projector outputs the debugging guiding information to guide a user to debug and install the projector according to the acquired original state parameters of the projector and acquire the result state parameters after debugging and installation, and then determines whether the result state parameters are consistent with the standard parameters, and if so, the debugging completing information is output. Therefore, debugging and installation of the projector is simple and easy, and is easy to operate. Besides, the human cost for a merchant is reduced, and the user is convenient to use. The invention also discloses an apparatus of debugging and installing a projector.

The invention discloses an overall battery formation technological process system which solves the problem that in an existing technological process, manual operation is needed to make batteries moved out of or sent into formation tanks, and then labor intensity is high. The overall battery formation technological process system comprises a formation frame (1), formation tanks (2) mounted at gaps in the two ends of the formation frame (1), a transverse transport system (3) which is fixed to the formation frame (1) and used for transverse transport of batteries in the formation tanks (2), a lifting mechanism (4) used for lifting the batteries to the gaps in the two ends of the corresponding formation tanks (2), valve sealing structures (5) arranged at the gaps in the two ends of the formation tanks (2) and a conveying mechanism (6) used for making the batteries on the lifting mechanism (4) conveyed in or moved out of the formation tanks (2). The overall battery formation technological process system has the advantages of full automation without manual involvement, convenient operation and the like.