15 results about "Outdoor area" patented technology

The application discloses an air conditioning equipment, an air conditioning equipment control method and device, relates to the technical field of air conditioning, and can remove peculiar smell in the air conditioning equipment and improve user experience. The method comprises the following steps: setting a peculiar smell removal air door and a peculiar smell removal air duct which is communicated with the outside of a vehicle or the outside in the air conditioning equipment; in the case that the air conditioning equipment switches the operation state and the peculiar smell concentration is greater than a preset threshold value, the peculiar smell removal air door is controlled to be opened, the peculiar smell is discharged to a preset area, and the peculiar smell is removed. The operation state of the air conditioning equipment comprises different working modes in the off state or the on state. The preset area can be an external area of a vehicle (the outside of the vehicle) or an outdoor area.

This invention relates to the field of roll call systems and discloses a roll call system for inmates, comprising: a monitoring module responsible for real-time observation of the location, status, and information of inmates; a roll call module responsible for timed roll calls of inmates; and a positioning module responsible for real-time tracking of the location of inmates. The roll call module and the positioning module are respectively communicatively connected to the monitoring module. Through the installation of facial recognition machines in warehouses, key areas, cells, workshops, outdoor areas, offline areas, fixed facial recognition machines in visiting rooms, and cargo handling areas, inmates' status is updated in real-time via the facial recognition machines in each area when they enter a designated area or enter a specific state. Simultaneously, they send their facial recognition data to the command center's web interface. This data is then displayed on a large screen in the command center, allowing command center personnel to monitor inmates in real-time, thus eliminating the need for manual roll calls.

1. Name of the product in this design: Horn loudspeaker. 2. Intended use of this design: for public audio playback in outdoor areas, school playgrounds, squares, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

An intelligent networked energy recovery ventilator is disclosed and includes a main body, at least one filtering and purification component, at least one blower, a heat exchanging core, at least one host drive controller and at least one gas detection module. The gas detection module is disposed within the main body and electrically in communication with the host drive unit. The gas detection module detects temperature, humidity and air pollution and outputs detection data. The environment data is transmitted to a networked cloud computing service device through internet of things. The networked cloud computing service device monitors the detection data in real-time, intelligently choose and send a control command to the gas detection module to control the host drive controller to turn on the blower and dynamically adjust an operation frequency and an output air volume of the blower. The air circulation and heat exchange between indoor and outdoor areas can therefore be realized.

There is an innovative cockroach killer consisting of two active chemical substances (one in salt form composed of sodium ions and bicarbonate ions, and the other in powdered sugar form). Their chemical formulas are NaHCO3 ( fig.2) and C12H22O11 ( fig.1), respectively and are available in powder form or in specific plastic trapping containers. The product in question is placed in indoor and outdoor areas. The sweet taste of the first chemical substance C12H22O11 attracts the cockroach to taste it; taking a small dose, the above substance passes through the salivary glands and liquefies; after liquefaction, the second chemical substance NaHCO3 starts to act and expand internally in the cockroach's gastrointestinal system, causing swelling and immediate extermination of said insect.

1. Name of the product in this design: Outdoor lawn light (SOP0105 adjustable - single and double rectangular). 2. Intended use of this design: for decoration and lighting in outdoor areas, courtyards, and lawns. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

A computerised system for environment-based accident, incident, or risk detection for human subjects in outdoor environments comprises at least one user device configured to be carried or worn by a human subject. The at least one user device comprises a location determination module; a movement detection module comprising at least one of an accelerometer, gyroscope, or other motion sensor; and a communication module configured to transmit data via non- cellular-dependent protocols. The system further comprises a central server comprising at least one processor and memory. The central server is configured to receive, from the at least one user device, subject-specific data comprising: current location data indicating a current location of the human subject in an outdoor environment; and movement data relating to the human subject, including at least one of: speed, direction, acceleration, or stationary duration. The central server is configured to receive or access environment-specific data indicating environmental conditions for the outdoor environment. Said environment-specific data comprises terrain characteristic data indicating terrain characteristics, said terrain characteristic data comprising one or more of: geospatial data including topographical and geographical features; terrain classification data. Said environment-specific data further comprises meteorological data indicating localised weather conditions for the outdoor environment including at least one of: temperature, precipitation, wind, or visibility. The central server is configured to generate a digital geospatial representation of the outdoor environment, comprising: a plurality of geospatial polygons defining one or more active monitoring zones and one or more non-active monitoring zones; wherein active monitoring zones designate outdoor areas where accident, incident or risk detection monitoring is enabled; and wherein non-active monitoring zones designate areas where accident, incident or risk detection monitoring is suspended or not enabled. The central server is configured to determine, for the current location of the human subject, whether the location falls within an active monitoring zone or a non-active monitoring zone by performing geospatial polygon intersection analysis. If the location falls within an active monitoring zone, the central server is configured to perform behavioral anomaly analysis comprising: retrieving historical movement data for the human subject from a historical movement database, said historical movement data comprising prior movement data of the human subject under the same or similar terrain characteristics and the same or similar weather conditions as those indicated by the environment-specific data; calculating expected movement data for the human subject at the current location based on: (i) the historical movement data, (ii) the terrain characteristics indicated by the environment- specific data, and (iii) the weather conditions indicated by the environment-specific data; and comparing the movement data of the human subject against the expected movement data to generate an anomaly score. If the anomaly score exceeds a predetermined threshold, the central server is configured to generate an output alert signal to at least one recipient device.

An airflow generation system includes: an outside air temperature detector that detects an outside air temperature that is a temperature of an outdoor area; an inside air temperature detector that detects an inside air temperature of a space separated from the outdoor area by a structure that is upright; an airflow generation device that generates airflow that flows along the structure from a ceiling to a floor or from the floor to the ceiling in the space; and a control device that controls the airflow generation device based on the outside air temperature detected and the inside air temperature detected.

This invention relates to the field of distribution network resilience assessment technology, specifically to a distribution network resilience assessment and control method based on indoor and outdoor two-dimensional flood simulation. It includes the following steps: collecting multidimensional raw data of the target area; constructing a two-dimensional shallow water equation for the outdoor area and a hydrodynamic infiltration model for the indoor area, outputting a spatiotemporal distribution matrix of flood water depth; calculating a failure probability matrix by combining a preset vulnerability curve function of distribution equipment; generating performance time-series curves through a distribution network power flow calculation model and calculating the distribution network resilience index; and generating a dynamic control strategy using a particle swarm optimization algorithm, with the optimization objectives of minimizing the distribution network resilience index and total load loss. This method, through integrated indoor and outdoor two-dimensional flood simulation technology, fully considers the correlation between indoor and outdoor flood evolution and the differentiated impact on distribution network equipment, solving the problem of traditional assessment methods lacking refined processing of the differences between indoor and outdoor water accumulation.

The application discloses an outdoor area zero-blue-light intelligent lighting system and method, and relates to the technical field of energy management.The system comprises a scene demand definition module, a zero-blue-light hardware configuration module, a hybrid control architecture module, a signal linkage execution module and a performance verification optimization module.The scene demand definition module analyzes the characteristics of the vision of the elderly, biological night activity habits and plant night respiration, determines relevant parameters and outputs a report.The zero-blue-light hardware configuration module selects adjustable light sources and deploys lamps.The hybrid control architecture module constructs a double-layer architecture.The signal linkage execution module receives data to generate instructions.The performance verification optimization module tests in an actual scene and adjusts system parameters.The application adopts silicon-based yellow light LED powder-free lighting technology and a blue light compensation algorithm to completely eliminate harmful blue light, match color temperatures according to scenes and guarantee visual health and activity safety through zero-blue-light hardware and a hybrid control architecture.Meanwhile, the application integrates multiple sensors and intelligent algorithms to realize real-time linkage of the environment, personnel and equipment, reduce energy consumption and exhibit the dual advantages of technical practicability and environmental sustainability.

[Problem] According to the present invention, an operation for searching for an object using a plurality of moving bodies can be more appropriately or more efficiently performed even in an outdoor area with a relatively large environmental disturbance. [Solution] The present invention is a control system that searches for an object in a desired area by controlling a plurality of ships equipped with a measurement sensor, the control system comprising: a request information acquisition unit that acquires search request information including a request condition of the search; an environmental information acquisition unit that acquires environmental information relating to the desired area; a search effectiveness estimation unit that estimates the search effectiveness relating to the search by the plurality of ships on the basis of the environmental information; a search plan determination unit that performs, on the basis of the search request information and the search effectiveness, at least one of a determination relating to whether or not a search satisfying the request condition can be executed, and generation or update of a search plan for a search satisfying the request condition; and an information output unit that outputs a display or notification of information including a determination result by the search plan determination unit, or outputs a command based on the determination result.

This invention belongs to the field of flame detection technology and relates to an outdoor flame detection method based on principal component analysis (PCA) for global-local feature fusion. Its main steps include: constructing local pixel monitoring indicators, constructing global map monitoring indicators, and calculating the area change rate to determine the flame. This method uses PCA to fuse global and local feature information separately, eliminating the correlation between features. It uses kernel density estimation to determine statistical control limits, and then establishes local pixel monitoring indicators with constant control limits, avoiding manual determination of control limits. This achieves simultaneous monitoring of local and global feature information, enabling the detection and judgment of weak flames in large outdoor areas while reducing false positives from suspected flame sources such as sunsets. The overall process is simple, the principle is reliable, it accurately detects weak flames, provides good real-time safety monitoring, has a wide range of applications, strong logic, and is environmentally friendly.

The application discloses a kind of heaven and earth integrated multi-domain fusion automatic driving car transition scene positioning method, obtains image in driving process, is matched with visual image feature to determine vehicle reaches transition scene area;Construct the combined positioning model based on robust adaptive, the combined positioning model includes GNSS / LEO / IMU combined positioning model, vehicle positioning is carried out to outdoor area;And LiDAR / IMU combined positioning model, vehicle positioning is carried out to indoor area;Interactive multi-model algorithm is used, and outdoor and indoor different positioning modes are smoothly switched in transition scene area.The application proposes an innovative solution to the defects of traditional positioning methods in switching scenes, which can effectively overcome the problem of poor positioning accuracy in current switching scenes, ensuring the continuity and stability of the trajectory of the automatic driving car during driving, and has huge market potential.

This invention discloses a prefabricated building exterior wall opening sealing device, belonging to the field of construction site equipment technology. It includes a walking mechanism, a wall-mounting mechanism, a roughening and dust-removing mechanism, a paint-applying mechanism, a mortar-sealing mechanism, an atomizing mechanism, a foaming agent filling mechanism, a positioning camera, and a controller. The walking mechanism is movably mounted on the rooftop wall and is connected to the wall-mounting mechanism. The wall-mounting mechanism includes an outer fixing ring, a rotating ring, and a first driving component; the outer fixing ring is connected to the walking mechanism. This invention enables horizontal movement on the roof surface, combined with the vertical movement of the wall-mounting mechanism via a cantilevered steel wire rope. Utilizing multiple working mechanisms mounted on the wall-mounting mechanism, it ultimately achieves full coverage of the building's exterior wall. Auxiliary control can be achieved from an office or a safe outdoor area via a controller and video system, avoiding the unsafe conditions of traditional construction workers in suspended platforms and improving efficiency.

This application relates to the field of architecture and provides a duct-to-curtain wall connection structure, including a duct assembly and a curtain wall structure, both installed on the exterior wall. The duct assembly further includes an extension connector, which connects to the curtain wall. The duct assembly has openings at both ends, one for an indoor area and the other for an outdoor area. A rainproof louver is also provided at the outdoor area opening. The extension connector is further provided with a filling and sealing structure, which fills the gaps or holes between the duct assembly and the curtain wall structure, and between the duct assembly and the rainproof louver. This application effectively seals the gaps or holes between the duct and the curtain wall in a building structure.