45results about How to "Loss of control" patented technology

The invention relates to a cell handover and uplink sending power determining method and device, used for strengthening control of network equipment on terminal equipment. The cell handover method comprises the following steps that the terminal equipment receives an early handover command sent by the network equipment, wherein the early handover command is used for indicating judgment of the terminal equipment that whether cell handover is performed or not; the terminal equipment measures a downlink signal sent by the network equipment and/or a downlink signal sent by other network equipment and judges whether the cell handover is performed or not according to the obtained measurement report and a handover condition carried by the early handover command; and if the terminal equipment receives the handover command sent by the network equipment, the terminal equipment executes the handover command, so as to be handed over a target cell from the current serving cell.

The invention relates to a plant wound healing agent containing sodium alginate oligosaccharide. The healing agent contains 0.001%-0.02% of sodium alginate oligosaccharide and one or more of a resistance inducer, a nutrient, a bactericide, a pesticide and a film forming agent. The plant wound healing agent can be used for spraying or smearing. The plant wound healing agent is used for treating wounds before and after trimming, girdling or grafting, so that the morbidity of the wounds can be reduced, and the healing of the wounds can be promoted. The plant wound healing agent is applicable to fruit trees and flowers.

The invention discloses an external circuit breaker of an electric energy meter. The circuit breaker comprises more than one circuit breaker unit and an electric operation unit, the electric operation unit and the circuit breaker units are in a linkage by employing a rotating shaft rotation mode, a circuit board is arranged in each circuit breaker unit, and the adjacent circuit breaker units are connected through pins or welding so that signal transmission of each circuit board can be realized. According to the circuit breaker, the circuit boards are arranged in the circuit breaker units so that the circuit control is modularized, and electricity taking and signal feedback of the circuit breaker are connected via pins in each electrode so that the production is facilitated.

The invention provides a sapphire crystal growth furnace, which comprises an annular inner heater and an outer heater and a plurality of crucibles uniformly arranged between the inner heater and the outer heater, and a cooling device is provided at the bottom of the crucible, so that The power of the inner heater and the outer heater is controllable. A sapphire crystal growth furnace provided by the present invention adopts two kinds of ring-shaped tungsten heaters with different diameters. The tungsten crucible is placed between the two ring-shaped heaters, and the tungsten crucible is evenly and symmetrically distributed. A cooling device is installed at the bottom of each crucible. By controlling The power of the heater and the flow rate and temperature of the cooling medium form a stable temperature field and thermal field, thereby greatly improving the utilization rate of sapphire crystal growth materials and the crystallization rate of large-sized crystals, and reducing production costs.

The invention relates to the technical field of photovoltaic greenhouses, in particular to a photovoltaic agricultural greenhouse, which comprises a greenhouse body. A greenhouse film is attached to the outer surface of the greenhouse body, a door is formed in the front face of the greenhouse body, supporting frames are welded to the two sides of the greenhouse body respectively, a steel frame is clamped in the greenhouse body, the top of the steel frame is sleeved with a bent frame, and the intersection of the bent frame and the steel frame is sleeved with an elevated frame. A photovoltaic panel is movably connected to the top of the elevated frame, a rotating shaft frame is connected to one end of the elevated frame in a welded mode, a rotating shaft is rotatably connected to one side of the rotating shaft frame, springs are connected to the axis of the rotating shaft and the axis of the rotating shaft frame in a clamped mode, sunshade cloth is wound around the outer surface of the rotating shaft, and a rope is connected to one end of the sunshade cloth in a clamped mode. The photovoltaic agricultural greenhouse adopts the photovoltaic panel, the greenhouse film, the support frames, the rotating shaft, the spring and the sunshade cloth. In this way, the conversion rate and stability of solar energy are improved, the cost for replacing the new greenhouse film is reduced, the breeding effect in the greenhouse is improved, in addition, the stability of the greenhouse is improved, and the temperature in the greenhouse is convenient to control.

The invention discloses a control method and device, a mobile terminal and a storage medium. The control method is used for the mobile terminal to control the remote control communication system. Theremote control communication system comprises an execution terminal and a remote controller controlling the execution terminal. The control method comprises the steps: controlling the mobile terminalto send a control signal to the remote controller through an LPWAN communication protocol so as to control the remote controller to send the control signal to the execution terminal to control the execution terminal. Thus, the mobile terminal controls the remote control communication system, the mobile terminal can control the remote control communication system without sending a control signal tothe remote controller through the cloud server, the situation that control over the execution terminal is lost when a mobile communication network signal is poor is prevented, and user experience isimproved.

The invention discloses a fresh keeping method for vegetables and fruits. According to the fresh keeping method, treatment with a chitooligosaccharide solution is performed before the harvesting of fruits and vegetables, and treatment is performed with a chitooligosaccharide compound preparation after the harvesting, wherein the mass concentration of the chitooligosaccharide used before the harvesting is 0.05-1 g/L, the deacetylation degree is 50-100%, the average molecular weight is 500-5000 Da, and the treatment is performed 1-3 times before the harvesting. According to the present invention, with the method, the shelf life of fruits and vegetables after harvesting under normal temperature and low temperature storage conditions can be significantly prolonged, and the quality of fruits and vegetables is improved; and the fresh keeping method has advantages of no environmental pollution on treated fruits and treated vegetables, no harm on human health, environmental protection, simple application, easy promotion and application, and the like, and can be widely used for various fruits and vegetables.

The invention relates to a cigarette sampling box, particularly relates to a sampling box for cigarette detection, and belongs to the tobacco processing industry. The sampling box for cigarette detection is capable of quantitatively sampling rolled cigarettes and preventing the moisture loss of the cigarettes in the tobacco processing industry. The sampling box comprises a box body, wherein a partition board is inserted in the box body; two sliding chutes are formed at the upper edge of the inner side of the box body; and a cover board is locked between the two sliding chutes. The cigarettes are detected inside the sampling box after the device is adopted; the cigarettes orderly enter a detector, so as to avoid the disorder of the cigarettes; jamming and blocking phenomena of the cigarettes inside the detector are effectively controlled; the labor intensity of an inspector is greatly reduced; the cigarettes are detected inside the sealed detection sampling box; the moisture loss of the cigarettes is effectively controlled; the cigarettes are quantitatively detected inside the detection sampling box; and the phenomenon of inspection quantity of the cigarettes with arbitrary number is choked, and the inspection cost is effectively controlled.

The invention belongs to a device and a method for producing a high-strength compound fertilizer by using of a compound fertilizer return material; the device comprises a material return port of a compound fertilizer finished-product sieve, the material return port of the compound fertilizer finished-product sieve is connected with a bucket elevator by a belt weigher, a material outlet of the bucket elevator is connected with a material inlet of a pelletizer, the upper part of the material inlet of the pelletizer is provided with a compound fertilizer particle sprinkling device, a material outlet of the pelletizer is respectively connected with a packing scale by a sieve, the compound fertilizer particle sprinkling device comprises a stirring tank, a molten urea solution pipeline, an additive pipeline and a stirring motor are arranged at the top of the stirring tank, the stirring motor is connected with a stirring blade through a stirring main shaft inside the stirring tank, the outletof the stirring tank at the bottom of the stirring tank is connected with a nozzle on the upper part of the material inlet of the pelletizer by a urine pump and a pipe mixer, and the device has the advantages of less investment, simple structure, reasonable process design, reducing of return in the compound fertilizer production process and improving of the strength of the compound fertilizer without affecting the normal compound fertilizer production.

The invention discloses a UHP tire for improving wetland performance. The UHP tire for improving wetland performance comprises a tread with the total length of a crown arc being TDW. Longitudinal maingrooves extending in the circumferential direction of the tire are formed in the tread, and pattern blocks extending in the circumferential direction of the tire are formed between the longitudinal main grooves. The relationship that TDW/SN is greater or equal to 0.80 and less than or equal to 0.82 exists between the total length TDW of the crown arc and the nominal section width SN of the tire,and the relationship that TP/TDW is greater than or equal to 0.047 and less than or equal to 0.049 exists between the total length TDW of the crown arc and the height difference TP between center point of the crown arc and the end point of the crown arc. Each pattern block is designed with a thickened convex surface, so that the grounding edges of the pattern blocks present a convex state, and thedefect of the concave faces of grounding edges of the pattern blocks caused by the contraction of the tire compound is overcome; and at the same time, the grounding edges with convex surfaces improvethe water breaking capacity of the tire, effectively avoid the water slip during wheel driving, and improve the use safety and stability of the tire.

The invention discloses a multi-mode low-energy-consumption intelligent light-controlled lighting system, and belongs to the technical field of intelligent light-controlled lighting. The multi-mode low-energy-consumption intelligent light-controlled lighting system comprises a wired communication mode system, a wireless communication mode system and an intelligent light-controlled loop mode system; the wired communication mode system comprises an intelligent gateway host, a control panel, a lighting terminal, operation equipment, a switch control module and a sensor cluster; the intelligent gateway host, the control panel and the lighting terminal are connected in sequence; the intelligent gateway host is connected with the operation equipment; the operation equipment, the switch control module and the sensor cluster are connected in sequence; different modes can be selected according to different actual use environments and use conditions; the universality of the system is greatly improved; the lighting energy consumption can be reduced to the most extent while field lighting requirements are satisfied; multi-terminal operation can be carried out; 30-50% of lighting cost expense can be reduced; furthermore, the electric energy is saved; and environmental protection and sustainable development are easily carried out.