178 results about "Path system" patented technology

The invention provides an unmanned aerial vehicle pose visual angle optimization method and system for fracture refined shooting. The method comprises the steps of performing fracture detection and boundary extraction on a coarse inspection image; recovering a camera track and sparse point cloud based on multi-view three-dimensional reconstruction, carrying out back projection and estimating a normal vector of a crack surface; constructing a shooting spherical shell with limited inner and outer radiuses by taking the crack point as a center, and generating a view cone and spherical shell intersection region allowed to be shot as a candidate set in combination with a normal vector; sampling in the candidate area to generate a plurality of candidate shooting points, and synchronously resolving the flight and holder integrated pose of the corresponding unmanned aerial vehicle; constructing a multi-target cost function including path length, attitude, pan-tilt angle and shooting error, and generating an optimal shooting point sequence and an inspection path through an optimization algorithm; the system realizes fine, efficient and automatic shooting of cracks in a complex structure environment through cooperation of multiple modules, and effectively improves the imaging quality and the detection precision.

The invention belongs to the field of artificial intelligence and intelligent traffic systems, particularly relates to a path control system combining multi-modal perception and dynamic trajectory prediction, and aims to solve the problems of insufficient perception fusion, low trajectory prediction precision and control response lag in a complex dynamic environment. The system comprises a multi-modal perception fusion unit, a dynamic interaction modeling unit, a space-time coupling prediction unit, a risk field construction unit and an adaptive path generation unit. Multi-source sensor data are fused through confidence coefficient weighting, an interaction weight matrix under an attention mechanism is constructed, a future trajectory is predicted in combination with individual dynamics and a social force model, a four-dimensional space-time risk field is generated, and a minimum risk path is solved based on an improved fast marching algorithm. The system realizes sensing-prediction-control closed-loop cooperation, the end-to-end delay is less than 250 milliseconds, and the driving safety and comfort in a complex traffic scene are improved.

The invention discloses a light path system based on a gas-filled hollow-core optical fiber, and the system comprises a spectrum broadening device which comprises a first gas extraction chamber, a gas inlet chamber and a second gas extraction chamber, the first gas extraction chamber and the second gas extraction chamber are located at the two ends of the gas inlet chamber respectively, and the first gas extraction chamber and the gas inlet chamber are separated through a first sealing part; the second air exhaust chamber and the air inlet chamber are separated through a second sealing piece; the spectrum broadening device is internally provided with a hollow-core optical fiber and is provided with at least one through hole penetrating through the pipe wall of the hollow-core optical fiber, the two ends of the hollow-core optical fiber penetrate through the first sealing piece and the second sealing piece respectively so that the two ends of the hollow-core optical fiber can be communicated with the first air suction chamber and the second air suction chamber respectively, and the through hole is located in the air inlet chamber. The two ends of the hollow-core optical fiber are subjected to air exhaust, so that the ionization rate and the self-focusing effect generated when the laser is output after the spectrum of the inflated hollow-core optical fiber is broadened can be remarkably reduced, the requirement for improving the power input of the laser is met, and a light path system can bear higher laser monopulse energy compression.

According to the operation and maintenance instrument panel interpretation and suggestion generation method and system based on the large language model, the defect that only local observation can be achieved in the prior art is overcome by converting massive original time sequence data of main input into an instrument panel image. Meanwhile, visual information such as trend, color, abnormal distribution and the like contained in the image can be completely reserved, and huge redundant data volume does not need to be processed, so that the computing resource overhead is remarkably reduced. Moreover, by fusing the domain knowledge base and the structured cue word, the analysis normal form, the experience logic and the judgment path of the qualification operation and maintenance expert are systematized and standardized, so that the transition from experience-driven artificial insight to model-driven intelligent reasoning is realized; the defects that a manual processing mode is high in subjectivity, low in efficiency and difficult to unify in quality are effectively overcome. Meanwhile, a diagnosis conclusion is directly converted into an executable operation and maintenance instruction, and corresponding operation is automatically triggered, so that the cooperation cost is remarkably reduced.

The invention discloses a miniature front scattering type visibility meter capable of being carried on an unmanned aerial vehicle, which is applied to the field of visibility meters and is characterized in that modulated light rays are irradiated to a reflector I through an emission light path collimating lens cone and then are reflected out of a detection cabin along the direction of an emission channel, and when passing through atmospheric dispersion substances on the lower side of the detection cabin, the light rays are reflected out of the detection cabin along the direction of the emission channel; part of light rays are scattered, enter a receiving chamber through a receiving channel, are reflected by a second reflector, penetrate through a receiving light path collimating lens barrel and irradiate a receiving detector, received electric signals pass through a signal amplification circuit and then are subjected to AD sampling, analog signals are converted into digital signals, the digital signals are sent to a control chip, the digital signals are filtered, and the digital signals are sent to the control chip. The forward scattering visibility meter has the advantages that signal envelope is extracted through transformation, wavelet transformation and noise reduction are performed, extinction coefficients and visibility are finally calculated, the forward scattering visibility meter is miniaturized through special design of a light path system, the use requirements of small size, small wind resistance and light weight are met, and the problem that the visibility meter is difficult to apply to an unmanned aerial vehicle is solved.

Systems and methods are disclosed for reduced-power serial data links. A clock-forwarded serial link carries a clock lane and one or more data lanes. Every active serial data cycle is accompanied by its own serial clock edge: a clock delay allows the same clock edge to drive data at a transmitter and latch data at a receiver. Power is saved by idling the serial clock when data is not being transmitted. A valid signal can be omitted, providing a space saving. At the destination, similar clock-forwarding and delay enables a single parallel clock edge to drive data to the boundary of its clock domain, e.g. from a deserializer to a FIFO. The data link exhibits zero-cycle entry and exit. Variations with half- or single-cycle entry or exit are disclosed.

The invention relates to an aerosol particle scattering characteristic experimental platform and experimental method based on a Pockels effect, and belongs to the technical field of optical measurement. The experimental platform comprises an optical platform, an aerosol particle transport system, an optical path system and a data processing system, the aerosol particle conveying system comprises a combustion chamber, a dust aerosol generator, a water mist aerosol generator, a pipeline and an aerosol jet hole; the combustion chamber, the dust aerosol generator and the water mist aerosol generator are all placed outside a room where the optical platform is located, and the light path system is placed on the indoor optical platform; all parts of the data processing system are placed inside or on the top of the cabinet, and the cabinet is close to the optical platform. According to the aerosol particle scattering characteristic experiment platform based on the Pockels effect, the electro-optical modulator based on the Pockels effect and the phase-locked demodulation technology are used, the Mueller matrix measurement time can be shortened, and the measurement precision is improved.

The present disclosure belongs to the technical field of cleaning equipment, and relates to a cleaning base station, a cleaning device, a cleaning system and a liquid path system control method. The cleaning base station comprises an additive liquid path system. The additive liquid path system comprises a first liquid supply link for outputting clean water, a second liquid supply link comprising an additive conveying pipeline, and a control unit having a first state and a second state. The second liquid supply link is provided with an additive module for accommodating additives. The additive module has a second communication port. The second communication port and the output end of the first liquid supply link are communicated through the additive conveying pipeline. The control unit is connected to the second liquid supply link. In the first state, the control unit controls the additives in the additive module to be output from the second communication port through the additive conveying pipeline. In the second state, the control unit controls the clean water from the clean water source to enter the second liquid supply link, so as to automatically clean at least part of the additives on the additive conveying pipeline through the clean water. The probability of pipeline blockage or damage is low, and the use reliability is high.

The application discloses an IMU light path structure based on multiple super surfaces, and the light beam generated by a laser 1 is divided into three mutually perpendicular light beams after the action of a beam splitting super surface 3, and then is converted into circularly polarized light and linearly polarized light by a polarization conversion beam splitting super surface 4, and is used for pumping and detection of a nuclear magnetic resonance gyroscope 5 respectively. The beam splitting super surface 3 is composed of polarization-insensitive cylindrical nanorods, and the incident light is split and corresponding deflection is generated by combining the generalized Snell law. The polarization conversion beam splitting super surface 4 is composed of polarization-sensitive rectangular nanorods and polarization-insensitive cylindrical nanorods, the rectangular nanorods are used for converting linearly polarized light into circularly polarized light, and the cylindrical nanorods maintain the linear polarization characteristics and realize light beam splitting and direction adjustment. The application adopts a single laser configuration, realizes efficient light field regulation and control based on super surfaces, avoids the problem that a traditional IMU light path system depends on multiple lasers, reduces the system volume, complexity and energy consumption, improves the stability and integration, and is suitable for high-precision inertial navigation applications.

The application discloses a high-pressure gas particle counter with a laser diode as a light source, which comprises an optical detection unit, a gas path system and a standard particle reference system, wherein the optical detection unit is used for generating laser and dividing the laser into two independent light paths, i.e., a main light path and an auxiliary light path, and is used for irradiating a main detection area and an auxiliary detection area respectively and receiving a particle scattering light signal and converting the particle scattering light signal into an electric signal; the gas path system is used for selectively conveying a high-pressure gas to be measured and a standard particle gas to the main detection area and the auxiliary detection area; the application belongs to the technical field of gas particulate pollution monitoring, and aims to solve the problem that the output light power of a laser diode in the prior art will drift with the increase of working time and the change of temperature, thereby causing the measurement reference to be inaccurate, and achieves the technical effect that a real-time online dynamic calibration mechanism is constructed by introducing an auxiliary reference light path and the standard particle reference system, and the problem of the measurement reference drift caused by factors such as light source aging and temperature drift is effectively overcome.

The invention discloses a cavity parameter optimization method for a bicrystal regeneration amplification structure. The bicrystal regeneration amplification structure to be optimized comprises an optical resonant cavity, two gain crystals arranged in the optical resonant cavity, a pumping source, a pumping light path system matched with the gain crystals, an optical switch arranged in the optical resonant cavity and a reflector used for forming the resonant cavity, the method comprises the following steps: determining the relative position and spacing of two gain crystals in an optical resonant cavity; calculating and designing the physical cavity length of the optical resonant cavity according to the electro-optical switch response time of the optical switch; the curvature radius of the reflector is calculated and selected according to the thermal lens effect possibly generated by the gain crystals under high-power pumping, and the pumping power distribution of the pumping light path system to the two gain crystals is optimized according to the output power of the pumping source and the thermal performance of the two gain crystals. And pumping energy and heat load generated by the pumping energy are dispersed on the two gain crystals.

The invention belongs to the technical field of detection equipment, and particularly discloses POCT (Point of Care Testing) detection equipment for nutrient substance detection, which comprises a bearing part, a translation assembly, a liquid preparation mechanism, a moving mechanism, a detection needle assembly and a detection unit, the bearing part comprises a bottom plate and a mounting frame arranged on the bottom plate; the translation assembly comprises a kit placing rack and a driving assembly, the driving assembly is arranged on the bottom plate, and the driving assembly is used for driving the kit placing rack to move in the length direction of the bottom plate. According to the POCT detection equipment for nutrient substance detection, full-process automatic operation is achieved by integrating the translation assembly, the liquid preparation mechanism and the automatic movement mechanism, a liquid path system is simplified through modular design, and the POCT detection equipment has the advantages that the detection automation degree is improved, the operation process is simplified, and the equipment size and the operation cost are reduced.

The application discloses a kind of global light path adjusting devices and adjusting methods of correction lens group for solar imaging spectrometer, including correction lens group and adjustment shim, the front end of correction lens group is formed as first reference surface, the rear end of correction lens group is formed as second reference surface;The first reference surface of correction lens group is used as the reference of off-axis three-mirror optical system of global light path system of solar imaging spectrometer;The second reference surface of correction lens group is used as the reference of spectral scanning imaging system of global light path system of solar imaging spectrometer.The adjusting device and method of the application utilize the design of the form of self connection interface and the introduction of adjusting reference, reduce the difficulty of angle adjusting of lens group by means of external reference mirror in the prior art, can quickly and accurately connect the optical system of front end and rear end, ensure that the imaging quality of imaging spectrometer optical system is optimal.

The application provides an angle-resolved Raman device and an analysis equipment, and relates to the technical field of optical machinery. During use of the device, the parallelism of the light path of a closed Raman light path system with a first direction can be adjusted by using an angle-resolved positioning mechanism first, the closed Raman light path system can be moved by using a second fine adjustment mechanism, and thus the adjustment of the parallelism is assisted to complete, so that the position of a light spot on a sample is unchanged when an incident angle alpha of the closed Raman light path system to the sample changes, and thus the in-situ property is ensured. After the adjustment of the tilt angle is completed, the position of the light path of the closed Raman light path system on a first plane can be adjusted by using a first fine adjustment mechanism, so that the light path is coaxial with an axis of the first rotating mechanism, and the in-situ property during rotation of a microscope lens is ensured.

The application discloses a liquid path system and a selection valve, and the liquid path system comprises a first selection valve, a chip carrier and a driving member. The first selection valve comprises a plurality of first liquid path ports, at least one second liquid path port and a plurality of third liquid path ports. Since the first selection valve comprises the plurality of first liquid path ports, the at least one second liquid path port and the plurality of third liquid path ports, and the first selection valve can be switched to be connected in one-to-one correspondence between the plurality of first liquid path ports and the plurality of third liquid path ports to conduct a plurality of mutually independent sample channels, the liquid path system can realize one-to-one connection between a plurality of independent sample channels and a plurality of fluid channels on the chip carrier by switching the first selection valve, so that the plurality of fluid channels of the sequencing carrier can be independently loaded, the loading efficiency can be greatly improved, the loading time can be shortened, and the sample can be measured immediately after being loaded.

The application provides a collective indoor intelligent safety management linkage system, which comprises a box body, a surface cover, a water supply assembly, an atomization assembly, an air path system, a control system and a disinfecting and killing assembly. The sliding sleeve of the disinfecting and killing assembly is sleeved in the adjusting pipe of the atomization assembly and can be driven to slide transversely by a driving mechanism. The upper end of the hose is connected to the bottom of a disinfecting tank, and the lower end is connected to the second through hole of the sliding sleeve. When the control system controls the bidirectional axial flow fan to provide forward air supply, the driving mechanism is controlled to make the first through hole and the atomization output pipe butt joint as an atomization outlet for inward output. When the control system controls the bidirectional axial flow fan to provide reverse air extraction, the driving mechanism is controlled to make the second through hole and the atomization output pipe butt joint as an air extraction outlet for outward output. The system integrates sensors, a control system and various safety protection means, and can effectively comprehensively intelligently manage, environmentally regulate and safely warn the indoor environment.

The invention discloses a fine tracking detection optical path system of a laser communication terminal, which relates to the technical field of laser communication and comprises an optical signal detection module, an optical path offset analysis module, a compensation control module, an environment adaptation module, a performance evaluation module, a data storage and management module and a user interaction module. According to the system, light spot position deviation data are collected in real time through the optical signal detection module, the offset and the trend are calculated through the optical path offset analysis module, then the compensation control module generates the control instruction to drive the self-adaptive optical element to conduct real-time compensation and alignment, signal noise caused by environmental interference can be effectively restrained, and the accuracy of the system is improved. Rapid and accurate prediction and compensation of optical path offset are realized, and the tracking stability, the alignment precision and the system adaptive capability of the laser communication terminal under dynamic interference are improved.

This invention relates to a propulsion flow path system and method. The flow path system includes a base defining a flow surface. The base has an inner surface and an outer surface. A plurality of perforations are formed through the base between the inner and outer surfaces. A plurality of support members define a plurality of chambers. The plurality of support members extend outward from the outer surface of the base. One or more of the plurality of chambers are in fluid communication with one or more of the plurality of perforations. A backing surface is fixed to the plurality of support members. The plurality of support members are disposed between the base and the backing surface. The one or more of the plurality of chambers are in fluid communication with an internal volume defined by the inner surface of the base through the one or more of the plurality of perforations. The base, the plurality of support members, and the backing surface can be integrally formed as a monolithic load-bearing structure.

Systems and methods are provided for low latency network communication paths. In one embodiment, a method includes identifying, by a proxy of a first portion of a device, that a Bluetooth controller is being used with the device, the Bluetooth controller to provide input via a second portion of the device for an application communicated to the device from a server via a network stack of the first portion. The method includes establishing, by the agent and in response to the identification, an offload agent on the second portion to route data received via Bluetooth for communication to the server via Wi-Fi and bypassing the first portion of the device. The method includes communicating, by the second portion (e.g., the offload agent) to the server, one or more packets generated by a second processor, the one or more packets including the data received from the Bluetooth controller.

The utility model provides a perovskite laser scribing machine based on glass surface scribing. In order to solve the problem of low scribing efficiency of a large-size perovskite cell substrate, the device comprises a laser generation module which specifically comprises a laser and a reflector path system, and a laser splitting module which specifically comprises a laser splitting box, a multi-beam focusing scribing module and a cell substrate supporting and moving module, the device specifically comprises at least one focusing ruling head assembly and a ruling head movement module, and a dust extraction system can be configured for synchronous dust removal. Through multi-beam synchronous scribing, simultaneous processing of at most 48 beams of laser is realized, the scribing efficiency of the perovskite cell is remarkably improved, and the high-efficiency production requirement of a large-scale production line is met.

The invention discloses a polishing pad particle control device and method for polishing a high-precision mask substrate, and belongs to the technical field of semiconductor manufacturing and optical element precision machining. The device comprises a mounting bracket, a flexible ramming head assembly, a multi-degree-of-freedom driving mechanism, a detection module and a gas path system, the flexible ramming head assembly is combined with a replaceable functional head through an air bag type flexible ramming head mounting seat and is matched with an air path system to realize self-adaptive pressure fitting and flexible contact; the multi-degree-of-freedom driving mechanism drives the ramming head to rotate and swing in a combined mode, and the detection module monitors the distance in real time. According to the invention, the functions of cleaning, shaping and particle control are integrated, so that efficient cleaning, precise shaping and thorough particle removal of the polishing pad are realized, rigid contact damage and secondary pollution are effectively avoided, and the polishing processing quality and process stability of the high-precision mask substrate are improved.

The present application relates to the field of eutrophication lake water ecological restoration, and discloses a device and system for improving underwater light conditions of a lake. Natural light on the water surface is introduced into the underwater area near the device through refraction and reflection by using a light path system, effectively improving the underwater light intensity. A wave dissipation system is arranged below the light path system to prevent disturbance of the water body and sediments by small waves, to a certain extent, reducing the influence of sediments and resuspension on water transparency, and further improving the underwater light conditions. The light path system, the wave dissipation system and the underwater fixing system are sequentially fixed and connected from top to bottom, and the height of the light path system and the wave dissipation system is adjusted through the underwater fixing system with the rise and fall of the water surface, improving the applicability of the device. The device has the characteristics of simple structure, convenient operation, good performance, easy installation and recycling, etc. It can effectively reduce the adverse effects of insufficient underwater light of the lake and wave disturbance on the growth of submerged plants.

The invention discloses a TDLAS (Tunable Diode Laser Absorption Spectroscopy) analyzer for H2O2 gas, and belongs to the technical field of gas concentration detection. In the H2O2 gas TDLAS analyzer, the inner surface of the gas path system in contact with H2O2 gas is subjected to inert treatment to form a chemical inert layer, so that the gas adsorption loss can be effectively inhibited; the optical path system is arranged in the heat preservation case, a stable physical environment is provided for TDLAS measurement, an instrument is almost not interfered by the field environment, and the long-term drift is extremely small; the laser driving module adopts a composite current source architecture and comprises an operational amplifier serving as an error amplification stage and a push-pull circuit serving as an output stage, so that the stability problem under high-current and high-frequency modulation is fundamentally solved, nearly ideal light source modulation signals are provided for TDLAS detection, and a basis is provided for high-precision harmonic detection. According to the invention, high-performance driving, enhanced protection and precise environment control are deeply coupled, and the precision, stability and reliability of H2O2 gas detection are effectively improved.

The utility model discloses an in-situ XAFS multifunctional combination device which comprises a water-cooling shell and a heating sleeve, and a sample holder is mounted in the heating sleeve. A sample cavity is formed in the center of the sample frame, window pieces and window pressing pieces are arranged on the two sides of the sample cavity from inside to outside, and through holes corresponding to the light path through holes are formed in the heating sleeve and the sample frame; the other two sides of the sample holder are further connected with a gas path system, and the sample holder is further connected with a heating system. According to the invention, through careful adjustment and parameter control of the experimental environment, state reproduction of the reaction system in a real environment is ensured, an experimenter can conveniently obtain highly accurate experimental data with good repeatability, the reaction dead volume can be reduced, and the optical path can be shortened; according to the invention, not only are many technical bottlenecks of traditional equipment in a multi-phase reaction system solved, but also the experiment precision and the data credibility are greatly improved, and important technical support is provided for the research of a complex reaction system.

The invention discloses a liquid path system and an automatic needle changing structure for micromanipulation, and relates to the technical field of micromanipulation. The liquid suction and spitting structure aims to solve the problem that gas in an air cavity of an existing liquid suction and spitting structure is prone to being compressed, and the deviation between liquid relief precision and expectation is too large. The liquid path system comprises a liquid driving unit, the liquid driving unit is detachably connected with a liquid inlet of a micromanipulation needle of a micromanipulation automatic needle changing unit, and incompressible liquid is injected into the micromanipulation needle, so that a continuous liquid column without an air cavity is formed between the liquid driving unit and the micromanipulation needle; liquid is used as a medium to suck and spit cells or tissue fragments, and perfusion or cleaning is carried out; the automatic needle changing structure comprises a liquid path system and a micromanipulation automatic needle changing unit, and the liquid path system is connected with the micromanipulation automatic needle changing structure and used for transferring cells or tissue fragments with liquid as a medium in micromanipulation. The method is used for cell culture and organoid culture.

The utility model belongs to the technical field of myopia prevention and control devices, and discloses a Fresnel lens myopia prevention and control light path system which comprises a main lens cone assembly, a secondary lens cone assembly, an LED light source assembly and a collimating lens set. The main lens cone assembly is connected with the secondary lens cone assembly, an inner cavity of the main lens cone assembly and an inner cavity of the secondary lens cone assembly form a light transmission channel, and the LED light source assembly is arranged at the rear end of the main lens cone assembly; the collimating lens group is arranged in the inner cavity of the main lens barrel assembly and comprises at least one first aspheric positive meniscus lens, at least one second aspheric positive meniscus lens and at least one Fresnel lens; the Fresnel lens is fixedly arranged at the front end of the main lens cone assembly, and the centers of the LED light source assembly, the first aspherical positive meniscus lens, the second aspherical positive meniscus lens and the Fresnel lens are coaxially aligned. According to the utility model, the optical path efficiency, the lightweight degree and the economical efficiency are obviously improved, and the flexibility and the anti-interference capability of the structure are enhanced.

The application discloses an optimization method for controlling fluid and related parameters in a liquid path system and related equipment, and the method comprises the following steps: making the fluid enter into a second flow channel through a first flow channel at a specified flow rate, so that the size change of the deformation degree of a target chip in any direction does not exceed the preset ratio of the size before deformation when the fluid enters into the target chip, and the determination of the specified flow rate is related to the deformation degree of the target chip at a preset level and the flow cross-sectional size of the first flow channel. According to the relationship among the fluid flow rate, the deformation degree of the chip and the flow cross-sectional size of the channel, the specified flow rate of the fluid is obtained, the liquid path system is made to pass the fluid into the chip at the specified flow rate, the deformation of the chip is at a preset level, the deformation or excessive deformation of the chip is avoided as far as possible, the chip surface is ensured to be as flat as possible, the internal liquid of the chip is ensured to be smooth and uniform, the influence of the chip deformation on the sequencing process is reduced, and the accuracy and effectiveness of the sequencing result are improved.

The utility model provides a small-size folding light path visual training device which comprises a front shell, a middle frame and a rear shell which are connected in sequence, the front shell is provided with a lens device, and a visual training module, a left darkroom, a right darkroom, a flexible FPC and a reflection lens are arranged between the middle frame and the rear shell; the visual training module, the reflecting lens, the left darkroom, the right darkroom and the lens device jointly form a light path system. According to the visual training device with the small-size folding light path, the problems that an existing device is large in size, close in imaging position and poor in experience are solved, the visual training device is heavy to wear, the left eye and the right eye can see the same visual pattern through the spirally-arranged LED light sources, the left eye and the right eye share one visual cylinder, the size is saved, and the imaging distance is increased.

The utility model relates to a leakage alarm device for a liquid path system, which comprises two pipelines, an alarm box is arranged below the joint of the two pipelines, an alarm assembly for alarming liquid leakage is arranged in the alarm box, and the alarm assembly comprises an alarm, a button and a foam board. And mounting assemblies for conveniently mounting the alarm box below the joint of the two pipelines are mounted on the two sides of the alarm box. The foam board is pressed down to trigger the alarm, so that liquid leakage alarm can be realized, the structure is simple, the cost is reduced, the practicability is improved, and the problem that liquid path system leakage detection methods in the market mainly comprise manual inspection, flow monitoring and the like is solved. The manual inspection efficiency is low, and real-time monitoring is difficult; the problems that a complex sensor and a control system are needed for flow monitoring, and the cost is high are solved, the alarm box can be rapidly installed below the joint of two pipelines through the installation assembly, and the working efficiency is improved.

The invention relates to the technical field of dish-washing machines, and provides a control method and device, a divided-cavity dish-washing machine, equipment, a storage medium and a product, the divided-cavity dish-washing machine comprises at least two cavities, and the at least two cavities comprise a first cavity and a second cavity; the first chamber and the second chamber are physically separated through a partition plate; the first chamber and the second chamber share at least one of the water path system, the heating system and the drying system; the control method of the cavity-divided dish washing machine comprises the steps that a first control instruction and / or a second control instruction are / is generated according to a first operation instruction of a user; controlling the first chamber to execute a first function program in response to the first control instruction; and controlling the second chamber to execute the second function program in response to the second control instruction. According to the cavity-divided dish-washing machine, each cavity can operate independently and can share at least one functional system, the production cost is saved, and the size and the weight of the dish-washing machine are reduced.