155 results about "Environmental energy" patented technology

A portable agent package apparatus for coupling to one or more environment, energy or water infrastructure or water body sensors produce timestamped or temporal process data, includes a physics surrogate world model trained to predict at least one hydraulic, chemical, or biological state variable of the sensed water system, a connection memory that stores metadata describing data source identifiers, units, and sampling cadence, pointers to available analytical tools or peer agent packages, or streams of operational experience or a hierarchical options library, an emotion tensor continuously encodes normalized metrics comprising at least one of model accuracy, computational load, data quality, latency, and uncertainty, or further including an exploration bonus channel, a value estimate error, an anomaly score, or an alignment divergence flag, and a bidirectional, authenticated communication interface that receives the temporal or timestamped process data from the one or more sensors, transmits Memo updates, and accepts goal directives.

A portable agent package apparatus for coupling to one or more environment, energy or water infrastructure or water body sensors produce timestamped or temporal process data, includes a physics surrogate world model trained to predict at least one hydraulic, chemical, or biological state variable of the sensed water system, a connection memory that stores metadata describing data source identifiers, units, and sampling cadence, pointers to available analytical tools or peer agent packages, or streams of operational experience or a hierarchical options library, an emotion tensor continuously encodes normalized metrics comprising at least one of model accuracy, computational load, data quality, latency, and uncertainty, or further including an exploration bonus channel, a value estimate error, an anomaly score, or an alignment divergence flag, and a bidirectional, authenticated communication interface that receives the temporal or timestamped process data from the one or more sensors, transmits Memo updates, and accepts goal directives.

The invention provides a low-power-consumption self-repairing and energy self-supplying mine dust monitoring sensor network system, which comprises a plurality of sensor nodes and a central monitoring platform, and is characterized in that data of all the sensor nodes are transmitted to the central monitoring platform in real time; the sensor network synchronizes environmental parameters, and performs data analysis, processing and visual display on the central monitoring platform; a plurality of sensors are integrated in each sensor node, and the sensors are used for monitoring different environmental parameters in a mine environment; the types of the sensors comprise a dust concentration sensor and a temperature and humidity sensor, and the environmental parameters comprise dust concentration, temperature and humidity; the problems of long-time operation, insufficient energy supply, node failure, unstable data transmission and the like of a dust monitoring system in a complex mine environment are solved. The system integrates a multi-source environment energy collection module, and the technologies of mechanical vibration, airflow kinetic energy, thermoelectric power generation and the like are adopted, so that self-power supply of sensor nodes is realized, and the requirement of frequently replacing batteries or wiring is avoided.

The invention provides a novel direct-current energy collection and management chip and an operation method thereof. The chip comprises a low-voltage cold start loop, a novel MPPT algorithm energy collection circuit and an energy management circuit. The low-voltage cold start loop is used for exciting an internal voltage conversion circuit at a low voltage level, so that the circuit is transited to a normal working state; the novel MPPT algorithm energy collection circuit is used for collecting energy, collecting and converting environment energy into electric energy, and realizing maximum power tracking through the transient enhanced MPPT algorithm circuit; and the energy management circuit is used for judging the state of the CSTOR, inputting a judgment result into the control module to generate different enable signals UV and EN, and starting corresponding management modes Q1 and Q2. According to the invention, the charging management circuit is started to store excess energy in a secondary energy storage element super capacitor or a lithium ion battery, and the DC-DC step-down converter is started to output a stable voltage for a system load, so that high-efficiency management of photovoltaic, thermoelectric and other direct-current environment energy is realized.

The present invention relates to a salt-resistant water treatment device and a salt-resistant method in a water treatment process. Conventional seawater, high-salt brine, etc. are treated by a photothermal absorber device to obtain freshwater resources. Solar energy is used as the sole energy source, and the absorbed solar energy is converted into thermal energy. A thin layer of water body is efficiently and locally heated to promote its rapid evaporation. The device can prevent device failure caused by salt crystallization, and is energy-saving and environmentally friendly without increasing environmental energy consumption.

A dual-mode environment energy collection system comprises a radio frequency energy collection module, a light energy collection module, an energy storage module and a power output module. In the radio frequency energy collection module, an antenna receives radio frequency energy and then generates alternating current, the alternating current is converted into direct current through a rectifier and temporarily stored in a capacitor, and a DC-DC conversion circuit boosts electric energy in the capacitor and then transmits the boosted electric energy to an energy storage module; in the light energy collection module, a solar cell converts light energy into direct current, and when the voltage of the direct current reaches a cold start starting threshold value, a cold start circuit starts to work and supplies energy to an open circuit monitoring circuit and an MPPT circuit; the open circuit monitoring circuit monitors the voltage of the solar cell regularly and provides the maximum power point tracking direction for the MPPT circuit. The energy storage module stores the electric energy from the two collection modules; in the power output module, the power management circuit determines an opening threshold of the boost conversion circuit, and after the electric quantity voltage of the energy storage module reaches the threshold, the boost conversion circuit carries out boost conversion on the voltage of the energy storage module.

The invention discloses a control system of AI intelligent drying equipment, which relates to the technical field of drying equipment and comprises a data acquisition module, a self-adaptive energy consumption optimization module and a fault self-diagnosis module. The data acquisition module is used for acquiring data information of a drying object of the drying equipment in real time, preprocessing the acquired data information and outputting a dynamic drying strategy of the dryer according to the preprocessed information; the self-adaptive energy consumption optimization module is used for dynamically adjusting the heat pump power and the fan rotating speed in the drying stage of the drying equipment, and introducing an environment energy state as an input parameter to realize preferential scheduling of green energy; the power of the heat pump and the rotating speed of the fan can be dynamically adjusted according to the actual demand of the drying equipment, and the environment energy state is introduced as an input parameter, so that green energy priority scheduling is realized, the energy consumption of the equipment is finely controlled, the dependence of the equipment on traditional energy is reduced, and the energy cost expenditure is reduced.

A method includes transmitting, by an anchor wireless device over a first radio frequency (RF) band, a first wireless signal to a client wireless device. The client wireless device is an ambient power (AMP) device that harvests environmental energy. The first wireless signal includes a data packet requesting information from the client wireless device. The method further includes receiving, by the anchor wireless device over a second RF band, a second wireless signal from the client wireless device. The second wireless signal includes a data packet responding with the requested information.

The invention discloses a logistics water and electricity management method and system, a product and a medium, and relates to the field of logistics management, and the method comprises the steps: obtaining comprehensive collection data through monitoring equipment, and the collection data comprises water and electricity use data, environmental parameters, equipment operation states and human traffic data; extracting user behavior characteristics from the acquired data based on an environmental energy correlation model; the user behavior characteristics are classified to obtain energy use modes, and the energy use modes comprise a typical energy use mode and an abnormal energy consumption mode; if the current energy use mode is the abnormal energy consumption mode, identifying an optimization space in the energy use mode; and searching a corresponding optimization strategy in a preset database based on the optimization space, and sending the optimization strategy to the target client. By implementing the method, the abnormal condition monitoring efficiency of the hydroelectric resources can be improved.

The invention discloses an emergency charging control system of a mobile energy storage power supply, belongs to the technical field of energy storage power supplies, and realizes intelligent breakthrough of energy capture and storage scheduling through deep cooperation of an environment adaptive energy matrix and a bionic group charging management module. A multi-dimensional energy capture layer of the environment adaptive matrix can autonomously identify and fuse solar energy, vibration energy, radio frequency energy and other multi-element environment energy, and a dynamic impedance network of the multi-dimensional energy capture layer optimizes an energy input path in real time to ensure that stable energy supply can still be maintained in rainstorm, extremely cold or electromagnetic interference and other complex scenes. The honeycomb unit array of the bionic charging module enables the energy storage unit to have the dynamic recombination capability like a biological cluster through the bionic topology reconstruction technology, the high-power pulse requirement can be quickly responded, millisecond-level fault isolation and self-healing repair can be achieved, and the energy supply interruption risk of a traditional system under the extreme working condition is fundamentally solved.

Embodiments of the present disclosure provide an information indication method, a terminal, a first communication device, a communication system, and a storage medium. The method is executed by a terminal. The method comprises: sending first information to a first communication node, wherein the first information is used for requesting the first communication node to trigger the terminal to send data in a first mode, and the first mode is a mode in which the terminal sends data by using environmental energy. The communication mechanism of the technical solution provided by the embodiments of the present disclosure can be adapted to IoT devices that support environmental power.

The invention provides a laminated thermoelectric-piezoelectric hybrid energy collector. The collector comprises a laminated thermoelectric conversion unit and a piezoelectric conversion unit. The thermoelectric conversion unit comprises a heat-conducting sheet, a thermoelectric material, a conductive copper sheet, a load resistor and a wire. The piezoelectric conversion unit comprises a substrate layer cooling fin, a piezoelectric plate and a mass block. According to the hybrid energy collector, the thermoelectric conversion unit and the piezoelectric conversion unit are integrated, the thermoelectric energy converter and the piezoelectric energy converter are combined into a hybrid energy collection device, environmental waste heat and environmental wind energy are converted into electric energy at the same time, the manufacturing cost of the energy collector is reduced, and meanwhile the environmental energy utilization efficiency is improved. According to the device, heat energy generated by the waste heat discharging device and environmental wind energy can be fully utilized at the same time for recycling power generation capacity, high energy collection efficiency is achieved, the device is simple and stable, the practicability of the device is improved, and good application prospects are shown in the field of energy collection.

This invention relates to a method for evaluating the energy-saving performance of green buildings based on a backpropagation (BP) neural network, belonging to the field of green building technology evaluation. Using the Delphi method and comparative analysis, 14 evaluation indicators are selected from five dimensions—energy-saving design, environmental energy consumption, building lighting, building ventilation, and building sunshine—to construct a quantitative indicator system. Then, the analogy-heuristic (AHP) method is used to determine the indicator weights, and consistency checks are performed to eliminate subjective bias. Finally, a BP neural network evaluation model is established, using the quantitative data of the 14 indicators as input. Through training and optimization, the energy-saving level of the green building is determined. This invention can accurately determine the indicator weights using a multi-dimensional quantitative indicator system and the AHP method, and it can ensure high accuracy of the evaluation results through the strong data processing and self-optimization capabilities of the BP neural network.

The present invention relates to the field of environmental monitoring, and discloses an integrated self-powered environmental monitoring system, which includes a self-powered unit, an environmental element monitoring unit, a data acquisition unit, a battery unit, a power management unit and a remote management platform. The self-powered unit collects environmental energy and converts it into electrical energy to ensure the power supply of the system. The environmental element monitoring unit monitors the characteristic parameters of the micro-meteorological environment in real time; the data acquisition unit processes and stores data, and interacts with the remote management platform through the radio frequency / antenna unit. The remote management platform uses the monitoring data analysis unit to judge whether the environment is abnormal and issue early warnings. The beneficial effects are remarkable. The integrated design simplifies the installation process and improves the construction efficiency; the self-powered function solves the power supply problem in remote areas; the integrated power management and remote interaction system is convenient for real-time maintenance and adjustment, and has good application prospects in the field of environmental monitoring.

The invention discloses an active intelligent lock system and a control method thereof, and belongs to Internet of Things safety equipment. The active intelligent lock system is provided with an environment energy collection module, a dual-channel power management module, a dynamic power consumption controller, a multi-mode authentication module, an authorization authentication module, a communication module and a master control MCU (Microprogrammed Control Unit), the environment energy collection module and the dual-channel power management module can improve the power supply endurance of the active intelligent lock system and the safety emergency processing of power supply faults, and the dynamic power consumption controller can provide three different power consumption modes to optimize the dynamic energy consumption in multiple use scenes, so that the utilization rate of electric energy is improved; the multi-mode authentication module and the authorization authentication module provide a multi-person combined unlocking mechanism, the industrial-grade centralized supervision requirement and intelligent management are met, and the use safety and operation convenience of the active intelligent lock system are effectively improved.

The present invention proposes an energy management method for a self-driven wireless sensor node. The method can calculate the captured environmental energy intensity according to the power consumption state of the energy storage element after power-on initialization, and then determine the working cycle of the working mode of "continuously collecting and sending after power-on until the power is consumed to the low-voltage threshold and re-entering the charging cycle" or "calculating the sleep and wake-up cycle after power-on, and then performing periodic sleep, wake-up, data collection and transmission, and sleep cycle according to the cycle", and select the working mode with the shortest working cycle to maximize energy utilization efficiency.

Smart materials that can self-activate based on the material interface, generating a mismatch in the thermal and mechanical characteristics in response to variable environmental energy levels, allow for the development of intelligent and sustainable devices and systems. However, due to symmetric strain coupled with intrinsic isotropic heat transport at the material interface, their capacity to self-activate is fundamentally constrained, resulting in a restricted physical and sensory range as well as low mechanical durability. Unlike current 3-D materials frequently used in self-activation, 2-D materials offer a new way for in-plane thermal expansion without suffering from interfacial slip or structural deformation. This disclosure reports an anisotropic van der Waals thermal transfer and asymmetric expansion at a material interface enabling significantly enhanced self-actuation by interfacial a molybdenum disulfide (MoS2) layer (IML) within a metal-elastic structure.

The invention belongs to the technical field of intelligent building materials, and particularly relates to a self-cleaning intelligent window with a water power generation function and a femtosecond laser preparation method of the self-cleaning intelligent window. An SMP layer with a micro-column array structure is precisely machined through femtosecond laser, an electrode is integrated through a conducting medium and ITO glass, mechanical energy of raindrops and condensate drops is effectively captured in combination with a surface super-hydrophobic coating, and the mechanical energy is converted into electric energy; the self-adaptive adjustment of the light transmittance along with the temperature is realized through the phase change characteristic of the temperature-sensitive hydrogel. Through the interface coupling design of the SMP / ITO / hydrogel three-layer structure, the light transmittance dynamic regulation and control function, the environment energy recovery function and the self-cleaning function are integrated, the technical bottlenecks that a traditional intelligent window is fast in light transmittance attenuation, single in function and waste in energy are solved, and a multifunctional collaborative optimization solution is provided for building energy saving.

The invention relates to a self-adaptive graded energy dissipation type rock wall anchoring system and a folding and unfolding inflatable residential cabin, which comprise an anchoring assembly, a buffer assembly, an inhaul cable and a prestress adjusting assembly, and realize stable anchoring of a folding and unfolding framework inflatable structure in a lunar lava pipe environment. The anchoring assembly is tightly combined with a rock wall drill hole in an expansion mode, and basic anchoring force is provided for the system. The buffering assembly is arranged in the sliding cavity and can absorb environment energy to achieve graded energy consumption when the local rock wall is slightly shocked. Reliable connection between the anchoring assembly and the prestress adjusting assembly is achieved through the inhaul cable. The prestress adjusting assembly adjusts the prestress of the inhaul cable to counteract stress fluctuation caused by factors such as environment deformation and temperature change. The technical problem that an anchoring structure needs to give consideration to both stability and adaptability in special environments such as low gravity, high radiation and easy slight shock of the moon is solved, and a core guarantee is provided for safe deployment of a folding and unfolding framework inflatable structure in the lunar lava tube.

The present application relates to the technical field of biochip, in particular to a multi-waveband synergic release permeation-quantitative biochip, which comprises a substrate, a permeation function layer and a gold plating layer stacked from bottom to top; the substrate is made of graphene material with a thickness of 0.05-0.1mm, used for receiving and storing environmental energy; the permeation function layer has a thickness of 0.1-0.3mm, which is made of a mixture of nano far infrared powder, anion powder, magnetic powder and nano catalytic material with a mass ratio of 3:2:2:1, and then compounded with a biocompatible adhesive; the present application simultaneously releases magnetic wave, far infrared wave, anion wave and quantitative wave, and has the dual functions of human physiotherapy and material purification, solves the problem of single function of the existing products, the energy storage capacity of the graphene substrate and the energy aggregation effect of the gold plating layer greatly improve the energy utilization efficiency, prolong the chip action time, the permeation technology strengthens the waveband penetration capacity, and when acting on the human body, it does not need to be pasted on the skin, and when acting on the material, it does not need to be soaked, and the use scene is flexible.

A wireless communication method, an environmental energy AMP device and a network device, the method comprising: an environmental energy AMP device receiving a first signal sent by a network device, the first signal being used for determining a resource of a random access channel; and the AMP device sends a random access channel to the network device according to the first signal.

The invention relates to the technical field of intelligent water treatment, in particular to a sewage treatment plant treatment efficiency evaluation and dynamic simulation system based on a 3E1S theory, a core theory layer is used for defining interaction rules among an environment system, an energy system, an economic system and a social system on the basis of a 3E1S theory framework; the core technology layer is used for loading various algorithm models and operation environments; the data layer is used for collecting multi-source heterogeneous data in four dimensions of environment, energy, economy and society; the calculation layer is used for calling a related algorithm model to quantify resource waste and an efficiency value based on the collected multi-source heterogeneous data, dynamically simulating a governance path in combination with a preset strategy library and a self-defined strategy, and carrying out iterative optimization to obtain an optimal strategy packet; and the decision-making layer is used for presenting cooperation states among the environment system, the energy system, the economic system and the social system in a visual early warning mode. According to the invention, full-chain and multi-system collaborative treatment and dynamic optimization of the sewage treatment plant can be realized.

A method includes broadcasting, by a powered wireless device, a survey request frame to a plurality of ambient (AMP) devices that harvest environmental energy, wherein the survey request frame comprises a unique public key to be used by each AMP device, of the plurality of AMP devices, to generate a survey response frame. The method includes using, within the survey request frame, a first random address as a source media access control (MAC) address and one of a broadcast address or a group address as a destination MAC address. The method includes determining, from each respective survey response frame, whether a corresponding AMP device of the plurality of AMP devices is accessible from which to securely obtain data.

The invention belongs to the technical field of energy storage batteries, and particularly relates to a desalting, dehumidifying and cooling integrated heat management control method for a marine environment energy storage battery, and the control method is applied to a desalting, dehumidifying and cooling integrated heat management device for the marine environment energy storage battery. The heat management device comprises an energy storage battery module, an air inlet dehumidification and desalination module, a return air reprocessing module, a salt crystallization and separation module, a cold source heat exchanger, a heat source heat exchanger and a sensor module, and the priorities of functions such as temperature control and battery cabin dehumidification of the energy storage battery module and air supply and desalination of the energy storage battery module are set. Cooling, dehumidification and desalination integrated heat management of the marine environment energy storage battery is achieved, and the reliability, safety and stability of operation of an energy storage system are guaranteed.

The invention discloses a low-power-consumption CIS based on an SOTB and an embedded controller, and belongs to the technical field of semiconductors, the low-power-consumption CIS based on the SOTB comprises a CIS wafer and an SOTB wafer, the CIS wafer and the SOTB wafer are connected, the SOTB wafer operates by collecting environmental energy, the working voltage of a core device in the CIS wafer is 0.75 V, and the process node of the SOTB wafer is 55 nm. The CIS wafer and the 55nm SOTB wafer are connected, so that a core device of the CIS wafer can operate under the low voltage of 0.75 V, the SOTB wafer can be used for collecting environmental energy, operates by means of the environmental energy and can supply power to the CIS wafer, external power supply is not needed, and the power consumption of the whole device is reduced.

The application discloses a kind of Pt nanoparticle load Fe-based MOF photocatalyst and its preparation method and application, belong to environmental energy technical field.The preparation method disclosed in the application uses 2-amino terephthalic acid, FeCl3·6H2O and aqueous solution of chloroplatinic acid hexahydrate as raw material, through hydrothermal reaction, Pt nanoparticle is dispersed in situ and loaded NH2-MIL-101 (Fe), reduces interface charge transfer resistance, inhibits the recombination of photo-generated carriers, to further improve the photocatalytic nitrogen fixation activity, using the synergistic effect of NH2-MIL-101 (Fe) composite photocatalyst containing Pt nanoparticle to achieve the purpose of improving the yield of photocatalytic conversion of nitrogen to ammonia, significantly solve the high energy consumption and environmental pollution problem of traditional industrial nitrogen fixation Haber-Bosch method.

The invention discloses a PVDF-coated Zn3 (HHTP) 2 nano-fiber composite film for a friction nano-generator and a preparation method of the PVDF-coated Zn3 (HHTP) 2 nano-fiber composite film. The preparation method comprises the following steps: adding Zn3 (HHTP) 2 powder into a PVDF / DMF acetone solution for ultrasonic dispersion to form a spinning solution, filling the spinning solution into an injector for electrostatic spinning, and cutting into a small-size film after the electrostatic spinning is finished. The invention also discloses a friction nanometer generator. A positive electrode is formed by pasting an aluminum foil on a PA film, and current is led out by using copper wire glue; and the negative electrode is formed by pasting aluminum foil on the nanofiber composite film and leading out current by using copper wire glue. The PVDF-coated Zn3 (HHTP) 2 nanofiber composite film material improves the output performance of TENG, can recover and convert low-frequency mechanical energy in the surrounding environment into electric energy, and is expected to have wide application prospects in the aspects of microelectronic devices and wearable environmental energy collection devices.

The invention discloses a liquid visual detection device based on a rotary friction nanometer generator, belongs to the field of environmental energy collection and sensing, and solves the problems that a traditional device depends on external power supply, maintenance is complicated, mechanical energy is wasted, and detection visualization is poor. The device comprises a rotary friction nanometer power generation module, an electric energy storage module, an electronic switch, an MCU master control module, a Bluetooth transmission module, a touch ACEL module, an array ACEL module and an intelligent visual acquisition module. The power generation module converts rotary mechanical energy into electric energy, and the storage module stores power to a critical value for power supply; the touch ACEL has different luminous intensities due to different liquids, the visual module acquires images and analyzes the images, the Bluetooth transmits data to the MCU, the MCU controls and displays logic, and the array ACEL visualizes coded information. The device realizes self power supply, reduces maintenance, improves detection intuition, is compact in structure and high in applicability, and can be used for liquid detection in the fields of environmental monitoring, industrial production and the like.

The utility model discloses an environmental energy efficient heat pump unit in the technical field of heat pump units, which comprises a heat pump body, the heat pump body comprises a cabinet, an energy absorption plate, a delivery pipe and a support frame, the lower end of the energy absorption plate is connected with a plurality of connecting branch pipes, the connecting branch pipes are fixedly connected and communicated with the delivery pipe, and the support frame is connected with the cabinet. A connector is fixedly connected to one side of the cabinet, the conveying pipe is connected to the connector, the supporting frame is obliquely arranged, the energy absorption plate is fixedly connected to the supporting frame, and a plurality of supporting rods are fixedly connected to the lower end of the supporting frame. The heat pump unit has the advantages that energy in the environment absorbs environmental energy through the energy absorption plates, heat is taken away through flowing of the refrigerating machine in the energy absorption plate connecting branch pipe and the conveying pipe, the heat is further utilized by the heat pump unit, and then the COP value of the heat pump unit is remarkably improved; the reverse Carnot principle is followed, various kinds of absorbable energy in the environment are integrated, innovative science and technology in the heat pump field are utilized, and various kinds of low-grade heat energy in the environment are absorbed through a phase change medium.

A registration method and device of an environmental energy supply apparatus, an apparatus, and a storage medium, relate to the technical field of communication. The method is executed by the environmental energy supply apparatus. The method comprises: sending first information to a first control apparatus, the first information being used for requesting access to the first control apparatus, and the first control apparatus being used for information interaction with the environmental energy supply apparatus (310). Through the above method, the environmental energy supply apparatus sends the first information used for requesting access to the first control apparatus, so that the environmental energy supply apparatus can establish an association relationship with the first control apparatus, and the first control apparatus can manage the environmental energy supply apparatus based on the established association relationship, thereby effectively avoiding the loss of the environmental energy supply apparatus and the like.