757 results about "Sanitation" patented technology

The invention relates to the technical field of robot scheduling, and discloses an environmental sanitation robot scheduling method, device and equipment based on environmental sanitation task distribution, and the method comprises the steps: collecting the garbage accumulation information and people flow density data of a plurality of urban environmental sanitation regions, and carrying out the task distribution prediction through a space-time convolution network model, an environmental sanitation demand prediction result is obtained; according to the environmental sanitation demand prediction result, creating an urban region division scheme of a plurality of urban environmental sanitation regions and robot initial grouping configuration information; according to the urban area division scheme and the initial grouping configuration information of the robots, dynamic scheduling grouping of the sanitation robots is calculated in combination with the real-time garbage accumulation event data; the path planning and cleaning operation instruction of each environmental sanitation robot is output in groups based on dynamic scheduling of the environmental sanitation robots, intelligent planning of the paths of the environmental sanitation robots is realized, and the collaborative operation efficiency and stability of a multi-environmental sanitation robot system are ensured.

The invention provides a multi-environmental sanitation vehicle area collaborative operation path planning method and system, and relates to the technical field of environmental sanitation operation planning, and the method comprises the steps: obtaining a cleaning area map corresponding to a to-be-cleaned target area of an environmental sanitation vehicle, the cleaning area map comprising a plurality of environmental sanitation operation areas; discretizing each environmental sanitation operation area into a plurality of cleaning nodes, and constructing a cleaning path network according to all the cleaning nodes; based on the sweeping node transition probability function and the sweeping path network, constructing a path planning model, and constructing a corresponding initial cleaning path for each sanitation vehicle according to the path planning model; and inputting the collaborative path optimization function and the initial cleaning path into the path planning model for successive iteration, and when an iteration termination condition is reached, enabling the path planning model to output an optimized cleaning path corresponding to each sanitation vehicle. According to the method, the punctuality and the working efficiency of sanitation vehicle working can be improved.

The invention relates to the technical field of antibacterial non-woven fabrics, and discloses an intrinsic antibacterial non-woven fabric and a preparation method thereof.The intrinsic antibacterial non-woven fabric is prepared by adopting a dip-coating method and by soaking a non-woven fabric in antibacterial slurry, taking out the non-woven fabric for drip drying and then drying the non-woven fabric to constant weight; wherein the antibacterial slurry is prepared by compounding antibacterial polyol with a synergistic antibacterial effect, nano titanium dioxide modified by a coupling functional phenolic hydroxyl Schiff base type antibacterial monomer and a branched antibacterial monomer. According to the intrinsic antibacterial non-woven fabric, the technical problems that in the prior art, an antibacterial agent is large in toxicity, prone to loss and insufficient in antibacterial spectrum coverage range are solved, and the intrinsic antibacterial non-woven fabric can also be applied to the field of filtering materials, the field of medical treatment and public health and the field of textile materials and has the beneficial technical effects of inhibiting bacterial growth and guaranteeing sanitation and safety.

The utility model discloses a hand twisting type application infusion device which comprises a hand twisting driver, a push rod, a medicine storage bin, a piston, an application and an infusion needle, a bin body channel of the medicine storage bin is respectively provided with a medicine inlet and a medicine outlet which are provided with one-way valves, and the push rod is manually driven by the hand twisting driver to rotate and synchronously pushes and pulls the piston to move along the bin body channel. The piston can suck liquid medicine into the bin body channel by moving forwards and backwards along the bin body channel and then inject the liquid medicine into the body of a patient through the infusion needle penetrating through the application, the whole structure is simple, no electronic element exists, the manufacturing cost is low, the problem that the electronic element is still directly scrapped under the normal working condition is solved, and the application range is wide. And the use sanitation and the environmental protection property are both considered, the application infusion work can be completed, and the infusion operation requirement on a user is effectively reduced.

The invention relates to the technical field of environmental sanitation service quality management, and discloses an environmental sanitation service evaluation method based on a task decoupling and closed-loop feedback mechanism, and the method comprises the steps: carrying out the processing of environmental sanitation operation flow data and service item feature data of a target region through a task decoupling model, and generating a task decomposition thermodynamic diagram and a weight gradient field; secondly, constructing a multi-dimensional evaluation index system, and formulating a dynamic data acquisition strategy in combination with a DBSCAN clustering algorithm; the feedback data acquisition equipment acquires service feedback data according to the strategy, and identifies a service quality level and a defect item through a random forest model; and finally, based on a closed-loop feedback mechanism, the evaluation data are uploaded to a management control center to carry out adaptive correction of the index threshold and the weight. According to the method, fine modeling of environmental sanitation operation is realized through task decoupling, the evaluation standard is dynamically optimized by using closed-loop feedback, the problems of single evaluation dimension and index updating lagging in a traditional method are solved, and the accuracy and timeliness of environmental sanitation service evaluation are improved.

The invention relates to the technical field of control and adjustment, in particular to a municipal environmental sanitation sweeper operation control system and a sweeping method.The municipal environmental sanitation sweeper operation control system comprises a sweeping device and an image obtaining module, the pollution condition identification module is used for identifying pollution types based on the environment images; the coordinate extraction module is used for acquiring coordinate information of a pollution type region in the environment image; the cleaning module is used for automatically switching a matched cleaning device for cleaning according to the coordinate information and the corresponding pollution type; and the parameter adjusting module adjusts the working parameters of each cleaning device in real time according to the residual pollution amount of the corresponding coordinate information after cleaning. Therefore, the related cleaning devices are automatically switched to clean the corresponding areas according to the received data, so that the labor burden is reduced, and the cleaning efficiency is improved.

The invention discloses an urban environmental sanitation operation monitoring and abnormity early warning method and system based on the Internet of Things, and relates to the technical field of intelligent environmental sanitation and Internet of Things monitoring, and the method comprises the steps: collecting real-time operation parameters of environmental sanitation equipment; overflow early warning judgment is conducted on the garbage filling height data, and meanwhile the parking duration of the vehicle is calculated in combination with the vehicle position coordinate data and the motion state data; the change trend of the garbage filling height data is analyzed to predict the overflow time of the garbage can, and the optimal collection and transportation path is dynamically calculated based on the space distance and the operation state of the vehicle and the garbage can; and when the overflow time is less than the preset time and the spatial distance is greater than the preset distance, triggering a priority scheduling instruction, generating multi-level abnormal early warning information, and pushing the multi-level abnormal early warning information to an environmental sanitation scheduling center and related operation vehicles. According to the invention, intelligent management and accurate scheduling of environmental sanitation operation are realized, and the resource utilization efficiency and the service quality are improved.

The invention relates to the technical field of intelligent control, and discloses a drainage control method of a sanitation vehicle. The method comprises the following steps: acquiring environment data of a working area through a sensor, and inputting the data into a trained LSTM model; dynamically calculating water discharge amount and water discharge pressure according to the pollution predicted value, and adjusting a water discharge angle by using vehicle speed and road gradient information; and a Dijkstra algorithm is used to plan a cleaning path. Compared with the technical problems that in the prior art, drainage control parameters are fixed, path planning is lack of flexibility, and particularly under the conditions of complex road conditions and different pollution degrees, accurate drainage and efficient cleaning cannot be achieved, the method adapts to different operation conditions by introducing a prediction model, dynamically adjusting drainage parameters and intelligently planning the path, and the operation efficiency is improved. Intelligent cleaning control is realized, so that the problem of low cleaning efficiency is avoided, and the working efficiency of the sanitation vehicle is improved.

The invention discloses an environmental sanitation robot cluster state monitoring and fault early warning method and system, and the method comprises the steps: optimizing the maintenance task execution sequence of environmental sanitation robot equipment, preferentially bringing the equipment with high fault risk level and high maintenance priority in the environmental sanitation robot equipment into a maintenance task, and carrying out the maintenance task in time; according to the execution effect of the equipment maintenance task, related parameters of the fault forecasting model are dynamically updated, an equipment fault forecasting result is recalculated, and whether the equipment operation state returns to normal or not is judged; and if the operation state of the equipment is recognized to be normal and the operation state data is within the normal operation state threshold range within the set time, the equipment maintenance task is ended, otherwise, the maintenance scheme needs to be adjusted, and the maintenance measures continue to be optimized until the environmental sanitation robot equipment completely returns to normal. According to the invention, high efficiency and accuracy of intelligent monitoring and fault early warning of the environmental sanitation robot cluster state are realized, the equipment reliability and the operation efficiency are improved, and the maintenance cost is reduced.

The invention discloses an urban garbage removal and output prediction method and system based on deep learning, and the method comprises the following steps: S1, obtaining a road video image, analyzing the garbage distribution and density, predicting the garbage distribution evolution, and estimating the garbage amount of a cleaning region; s2, according to the estimated garbage amount and sweeping area distribution, a sanitation vehicle is dispatched for sweeping, a video image in sweeping is collected, and the rotating speed and the vehicle speed of a sweeping disc of the vehicle are adjusted; and S3, the difference between the actual garbage amount and the estimated garbage amount is analyzed and used for correcting the estimated garbage amount. Intelligent management of environmental sanitation work is achieved, garbage distribution and cleaning amount can be efficiently estimated, a scheduling scheme and cleaning parameters can be dynamically adjusted according to actual conditions, the cleaning efficiency and quality are greatly improved, meanwhile, through data analysis and model optimization, the accuracy and reliability of the system are enhanced, and the cleaning efficiency and quality are improved. The improvement of the urban environmental sanitation level and the reasonable utilization of resources are effectively promoted.

The invention discloses an urban environmental sanitation operation optimization method based on big data, and relates to the technical field of intelligent environmental sanitation optimization, and the method comprises the steps: collecting urban environmental sanitation data, building a pollution region model, abstracting a detection process of mobile detection equipment into a Poisson random process, and carrying out the optimization of the Poisson random process; the method comprises the following steps: deducing a probability distribution function detected in a polluted area, then calculating the lowest detection frequency of each area, calculating the optimal detection frequency of each area by adopting a simulated annealing algorithm, and carrying out global planning and scheduling on a sanitation operation path by using an improved NSGA-III multi-objective optimization algorithm. Through combination of a Poisson random process model and a simulated annealing algorithm, scientific quantification and optimal distribution of detection frequency are realized, the purpose of accurate detection is achieved, the utilization rate of detection equipment is effectively improved, the regional detection completion degree is improved by using the improved NSGA-III, and meanwhile, resource consumption of invalid operation is reduced. And the environmental sanitation task execution is more efficient.

The invention discloses an environmental sanitation cleaning performance evaluation method and system based on work trajectory recognition, and relates to the technical field of intelligent environmental sanitation work management and performance evaluation, and the method comprises the steps: collecting the multi-source trajectory data of environmental sanitation vehicles and personnel, and generating a standardized trajectory data set through time synchronization, abnormality elimination and space registration; on the basis of the standardized trajectory data set, distinguishing an effective operation section and a non-operation section in combination with operation types, and labeling abnormal behaviors to output a recognition trajectory; carrying out overlay analysis on the recognition track and an electronic map, generating a regional operation completion degree, and outputting a space coverage and anomaly statistical result; and calculating a comprehensive performance score according to a regional operation completion degree result. According to the method, the effective operation section and the abnormal behavior are recognized in combination with the operation type, and the operation authenticity judgment precision is improved; and the identification track and an electronic map are superposed to calculate the work completion degree and generate a spatial statistical result, and finally a quantitative performance score is formed, so that automatic evaluation and refined management of the whole process of environmental sanitation work are realized.

The invention discloses a community street environmental health supervision system and method based on big data, and relates to the technical field of environmental health supervision. According to the community street environmental health supervision system and method based on big data, garbage station data and cleaning data are collected in real time through multiple sensors, a periodic mode of garbage generation is identified by using a time sequence analysis technology, and the cleaning priority of garbage stations is evaluated. Based on a regression prediction algorithm, the system can predict the change trend of the garbage output, timely recognize the garbage accumulation problem and dynamically adjust the cleaning frequency and route of the garbage truck. By comprehensively analyzing the garbage cleaning efficiency and the cleaning coverage, the system generates a sanitary condition index of each street to help to judge whether the street meets the cleaning standard or not. According to the method, resource allocation can be optimized in real time according to data, the garbage cleaning efficiency and precision are improved, the garbage truck cleaning route is optimized, and the overall sanitation level of streets is effectively improved.

The utility model relates to a pail type steamer which comprises a barrel body, a barrel cover, handles, a steam inlet valve and a steam release valve, the barrel cover is arranged above the barrel body, the handles are arranged on two sides of the barrel body, the steam inlet valve and the steam release valve are respectively arranged on barrel walls on two sides of the barrel body and communicated with the barrel body, and a steaming box is arranged in the barrel body in a suspended mode. The utility model has the function of heating or cooking by using steam, and has the advantages of convenience in use, environmental protection and sanitation.

The utility model discloses a white spirit making distillation bin, belongs to the technical field of white spirit related technologies, and aims to solve the problems that in the prior art, although high-temperature water can be prevented from scalding personnel by utilizing water absorption and water discharge of sponge, unnecessary bacterium breeding can be possibly caused when the high-temperature-resistant sponge is not used after absorbing water, and the production cost of the high-temperature-resistant sponge is reduced. The device comprises a distillation cylinder, a sealing groove is connected to the distillation cylinder in a sliding mode, when raw materials need to be supplemented into the distillation cylinder, a push rod can drive the sealing groove to slide down on the outer wall of the distillation cylinder, and in the sliding-down process, multiple sets of column bodies at the sealing groove will not be attached to multiple sets of through holes in a sealing cover; therefore, high-temperature clean water can synchronously move downwards along with the downward movement of the sealing groove at the position of the through hole, a water absorption material is not needed, the high-temperature clean water can be prevented from scalding personnel, meanwhile, cleaning is convenient, the probability of bacterium breeding can be reduced, and the white spirit making environmental sanitation can be prevented from being affected.

The utility model relates to the technical field of sanitation vehicle parts, and discloses a sanitation machine sweeper monitoring and early warning device which comprises a support, a sweeping disc is arranged on one side of the support, and sweeping brushes arranged at equal intervals are arranged at the bottom of the sweeping disc. According to the sweeper monitoring and early warning device for the sanitation machine sweeper, the camera is arranged at the bottom of the support, the specific working state and abrasion state of the sweeping disc and the sweeper can be visually displayed, workers can conveniently observe and visually obtain working and abrasion information of the sweeper, convenience is provided for the workers, and the working efficiency is improved. The push rod is moved to drive the sliding block to move, the rotating shaft and the cleaning roller are promoted to rotate and translate under the action of the gear and the rack, then the lens is automatically cleaned, the shooting definition of the camera is guaranteed, a clearer imaging effect is provided, and the problem that an existing device cannot provide more visual video information, and the image quality is affected is solved. And a worker cannot intuitively obtain the specific wear state and the working state of the sweeper.

The invention provides a sanitation vehicle operation evaluation method, which comprises the steps of determining first evaluation data of a sanitation vehicle based on trajectory comparison; determining second evaluation data of the environmental sanitation operation vehicle based on state comparison; on the basis of operation mode comparison, third evaluation data of the environmental sanitation operation vehicle are determined; and based on the evaluation data, determining an operation score of the environmental sanitation operation vehicle. Operation evaluation can be performed based on multi-dimensional data such as trajectory data, operation states, operation speeds, driving behaviors and image front-back comparison, so that the management effectiveness is improved.

The present invention relates to a fluid treatment device, comprising a filtration and sanitation apparatus.

The utility model discloses an inclined scraping type dung cleaning device which is applied to a stacked poultry rearing cage and comprises a main support and a plurality of layers of dung cleaning devices arranged in the main support, each layer of dung cleaning device is located below each layer of rearing cage body and comprises a driving mechanism, two rows of dung scraping mechanisms and a guide supporting mechanism, and the dung scraping mechanisms are in central symmetry. Wherein the guiding and supporting mechanism is fixedly installed on the main support and provides a supporting and moving platform for the manure scraping mechanism, and the driving mechanism provides power for the manure scraping mechanism and drives the manure scraping mechanism to move back and forth along the guiding and supporting mechanism. Each layer of the dung cleaning device is divided into two rows of dung scraping mechanisms, the dung scraping plates in the two rows of dung scraping mechanisms are driven by the driving motor to clean the dung belt in a reciprocating mode, the dung on the dung belt is discharged to the bottom of the whole cage from the middle interval space between the two rows of dung scraping mechanisms, the dung belt cleaning effect is improved, and the dung belt cleaning efficiency is improved. The labor intensity of workers is reduced, the working efficiency of cleaning the manure belt is improved, and the sanitation of the poultry breeding cage is ensured.

The utility model relates to the field of environmental sanitation garbage cans, in particular to an environmental sanitation garbage can convenient to clean, which comprises a bottom plate, supporting seats are bolted on two sides of the top of the bottom plate, a metal shell is bolted on the tops of the supporting seats, sliding rails are bolted on the upper portions and the lower portions of two sides of an inner cavity of the metal shell, and side plates are slidably connected on the inner sides of the sliding rails. A containing plate is connected to the bottom of the side plate in a bolted mode, and a barrel body is arranged on the top of the containing plate. According to the sanitation garbage can convenient to clean, a sanitation worker directly steps on the pedal, the sealing plate is jacked open, and the can body is sent out of the metal shell, so that the sanitation worker can take out the can body without manually opening the metal shell, and the can body is higher than other garbage cans on the market due to the fact that the can body is suspended in the air through the supporting base, and the garbage can is convenient to clean. Therefore, a sanitation worker can lift the can body and pour out the garbage in the can body without bending down, the labor intensity of the sanitation worker is reduced, and the cleaning efficiency of the garbage in the garbage can is improved.

The invention discloses an unmanned environmental sanitation operation completion determination method and device, equipment and a storage medium, and the method comprises the steps: recognizing an obstacle in an operation process through a sensor, determining an unreachable path segment caused by the obstacle, and accumulating the total length of the unreachable path segment in the operation process; and calculating effective coverage based on the total length of the unreachable path section, the obtained path length of the actual cleaning coverage and the total length of the planned path, and further judging the completion degree of the unmanned environmental sanitation operation. According to the method, the inaccessible path sections caused by obstacles are distinguished, and the work completion degree is judged in combination with the effective coverage degree, so that the work state recognition requirement in a complex city scene is met, and a basis is provided for cleaning quality evaluation, task scheduling and subsequent work planning.

Sanitary installation (1) with - at least one retaining rail (10) which, in an assembled state (Z), extends vertically along a longitudinal extent (L), - at least one primary function module (20) which is configured at least to separate a shower area (D) and which is engaged with a primary section (11.1) of the retaining rail (10) along the longitudinal extent (L), wherein the primary function module (20) has a shower area-side primary function module side surface (23), an opposite room-side primary function module side surface (24), a primary function module height (25) which, in the assembled state (Z), runs parallel to the longitudinal extent (L) and is smaller than the longitudinal extent (L) of the retaining rail (10), and two opposite primary function module end faces (26, 27) which extend orthogonally to the primary function module height (25), - at least one secondary function module (30) which is configured at least to form a piece of sanitary furniture (32) and which engages with a secondary section (12) of the retaining rail (10) along the longitudinal extent (L), wherein the secondary function module (30) has a shower area-side secondary function module side surface (33), an opposite room-side secondary function module side surface (34), a secondary function module height (35) which, in the assembled state (Z), runs parallel to the longitudinal extent (L) and is smaller than the longitudinal extent (L), and two opposite secondary function module end faces (36, 37) which extend orthogonally to the longitudinal extent (L), wherein at least one first primary function module end face (26) is in contact with a first secondary function module end face (36) at least in sections.

The invention provides an operation statistical method and device for an environmental sanitation mechanized operation vehicle, and relates to the technical field of intelligent environmental sanitation, and the method comprises the steps: obtaining the operation task data of the environmental sanitation mechanized operation vehicle, the trajectory data during the task, and the operation state log of a cleaning device carried by the environmental sanitation mechanized operation vehicle; screening out a track of the cleaning device in a working state from the track data according to the running state log to obtain first effective track data; screening an effective driving track of the vehicle on the to-be-swept road section from the track data according to the operation task data to obtain second effective track data; and based on the first effective trajectory data and the second effective trajectory data, determining the effective operation mileage and the effective operation duration of the environmental sanitation mechanized operation vehicle, thereby obtaining an operation statistical result of the environmental sanitation mechanized operation vehicle. According to the method, data deviation caused by the problems of manual recording errors, inaccurate estimation and the like in an existing statistical method can be avoided, and authenticity and reliability of statistical results are ensured.

The invention relates to the field of faucets, in particular to a faucet with a lifting structure and a lifting method thereof.The faucet comprises a faucet body, a touch panel is installed above the faucet body, and one side of the faucet body is connected with a first water pipe in a penetrating mode. Through cooperation of a screw rod and an internal thread block, a second water pipe and a first water pipe ascend, and through cooperation of a guide sliding groove and a guide sliding block, a faucet can rotate after ascending, so that the faucet moves to the position above a water tank to be used and is reset after being used, the faucet is stored in a hidden frame, and after food-grade disinfectant is atomized through a disinfection atomizer, the food-grade disinfectant is stored in the hidden frame. The water outlet of the faucet is disinfected, the first filter pipe moves along the inner wall of the butt-joint water pipe in the lifting process to conduct scraping treatment, sanitation of the inner wall of the butt-joint water pipe, two-time filtering of the two filter elements and sanitation of the interior of the second filter pipe are guaranteed, and the faucet is lifted and stored through the structure; the cleanliness of a used water source can be ensured while the attractiveness is ensured, and the quality of discharged water is improved.

The invention discloses a mosquito capturing system and method based on visual and voiceprint recognition, and relates to the field of mosquito capturing and environmental protection and sanitation. The voiceprint acquisition module acquires sound information of mosquito wing vibration; the vision acquisition module acquires video information data of mosquito flying; the control module performs digital conversion processing of voiceprint recognition according to the sound information to obtain voiceprint data; furthermore, the control module performs visual identification according to the video information data, and performs matching based on a video frame number and a mosquito wing waving frequency to obtain matched data; the control module determines the types of mosquitoes according to the voiceprint data and the matching data; the control module controls the negative pressure generator to operate according to the set power based on the types of the mosquitoes so as to generate negative pressure to suck the mosquitoes into the main body device. And the recycling box is used for collecting and storing the sucked mosquitoes. The invention aims to efficiently capture mosquitoes.

The invention relates to an environmental sanitation equipment SOC module anomaly detection and prediction method and system. The method comprises the steps of collecting historical data from an environmental sanitation equipment SOC module; time window feature engineering processing is carried out on the cleaned data, and a VARIMA model is trained to simulate the change trend of SOC module data along with time; selecting an optimal (p, d, q) parameter combination according to an AIC / BIC criterion; taking a residual error between a VARIMA model prediction result and an actual observation value as a new target variable, and mining a nonlinear relationship in the residual error by using a GBDT model; in the GBDT training process, a cross validation strategy is adopted to optimize hyper-parameters; combining prediction results of the VARIMA model and the GBDT model, setting a threshold value, and triggering an alarm when a prediction error exceeds the set threshold value; and a continuous learning and adaptive adjustment step. According to the invention, more accurate anomaly detection and prediction are realized, and the stability and reliability of the system are guaranteed.

The invention relates to the technical field of intelligent power utilization, in particular to an environmental sanitation monitoring method, medium, device and system based on the GIS technology, and the method comprises the steps: an edge calculation terminal disposed at an environmental sanitation vehicle and an intelligent garbage can, and used for collecting the state data of the intelligent garbage can and the operation data of the environmental sanitation vehicle in real time; performing spatial correlation mapping on the acquired data and a GIS geographic information database; establishing a dynamic environmental sanitation event monitoring model, and identifying abnormal events of different levels in real time; and improving a target path planning algorithm by using different levels of abnormal events to generate an optimal environmental sanitation operation scheduling scheme for updating a processing priority queue of environmental sanitation vehicles. According to the invention, the cleaning and transporting route of the sanitation vehicle can be dynamically adjusted according to real-time conditions, the cleaning and transporting efficiency is improved, and resource waste is reduced.

The invention discloses a distributed environmental sanitation task scheduling method and system. The method comprises the following steps: acquiring data; creating a to-be-executed environmental sanitation operation task, and starting to-be-executed timing; determining the type score of each environmental sanitation operation task to be executed; determining an emergency degree score of each environmental sanitation operation task to be executed; determining a weather influence score; based on the type score, the emergency degree score, the to-be-executed timing time and the weather influence score, a priority score of each to-be-executed environmental sanitation operation task is calculated by using a priority score function; performing path planning on each environmental sanitation operation task to be executed to obtain a corresponding optimal path; and if the number of the available environmental sanitation vehicles is smaller than the number of the to-be-executed environmental sanitation operation tasks, arranging the available environmental sanitation vehicles to process the environmental sanitation operation tasks according to the corresponding optimal paths according to the priority scores of the to-be-executed environmental sanitation operation tasks. By adopting the system and the method, quick response can be realized, and efficient management and resource optimization configuration of environmental sanitation operation can be realized.

The utility model discloses a scar treatment laser beauty instrument, which relates to the field of scar treatment, and comprises a main body and a connecting line fixedly connected to the top of the main body, the other end of the connecting line is fixedly connected to a handle part, a fixing component is fixedly installed on the outside of the handle part, a disinfection chamber is opened on the left side of the main body, a placement component is movably installed inside the disinfection chamber, and a scanning head is movably installed inside the fixing component and the placement component. The utility model is provided with a fixing component located outside the handle part, and the scanning head is inserted into the fixing component from the bottom, and the scanning head is fixed from the side through the fixing component, so as to install the scanning head. When the scanning head needs to be replaced, the scanning head is separated from the inside of the fixing component by operating and pressing the fixing component, so as to facilitate the replacement of the scanning head and avoid infection caused by contamination of the scanning head.

The invention belongs to the technical field of intelligent environmental sanitation and unmanned sweeper operation quality monitoring, and discloses an environmental sanitation event monitoring method and system in outdoor unmanned sweeper operation, and the system comprises an unmanned sweeper camera terminal, a communication module, an image storage module, a garbage recognition module, an environmental sanitation event management module and a scheduling and supplementary sweeping task module. During cleaning operation, acquiring operation result images of a cleaned road section and an obstacle avoiding road section, synchronously recording longitude and latitude, time and a line number, performing garbage detection and classification after uploading, and generating an environmental sanitation event record carrying position and operation information; and the event priority is calculated according to the road section event statistics and the road section weight, a supplementary scanning task work order is generated and issued to the unmanned sweeper terminal, the event processing state is updated in combination with the supplementary scanning result image, and automatic discovery and closed-loop management of the outdoor unmanned sanitation operation result are realized.