852 results about "Data transmission systems" patented technology

The invention relates to the technical field of communication, in particular to a low-delay data transmission system and method for marine observation data, and the system comprises a data collection module which collects the multi-modal data of a marine environment, and carries out the priority classification of the data according to the real-time performance and importance; the route optimization module dynamically adjusts a multi-path fragmentation strategy and single-path task distribution in combination with a reinforcement learning algorithm and path optimization data; the communication module supports multi-mode communication modes such as laser communication and low-orbit satellite communication, and monitors the link state in real time; and the data fusion and analysis module performs dimension reduction, fusion and real-time analysis on the data by using manifold learning and a graph neural network, and meanwhile, predicts a long-term trend through time sequence analysis to generate observation report data. The method effectively reduces the transmission delay of high-priority data, improves the response efficiency of the system to abnormal events, and is suitable for the scenes of marine disaster early warning, environment monitoring and the like.

The invention relates to the technical field of data transmission processing, in particular to a data transmission method and system based on bird dynamic perception. According to the invention, the group perception vector obtained through the multi-dimensional perception fusion algorithm can comprehensively capture the complex features of the network environment, and compared with a traditional single-dimensional network state monitoring method, the method can significantly improve the accuracy and comprehensiveness of network environment perception. Therefore, the data transmission system can identify network congestion, link quality change, abnormal node state and other conditions more accurately, thereby providing more reliable basic information for subsequent transmission decisions. The group coordination information formed through group coordination analysis processing can effectively solve the problem that all paths in traditional multi-path transmission are lack of coordination, mutual interference and resource conflicts among the paths are remarkably reduced, and the utilization efficiency of overall network resources is improved.

The invention relates to the technical field of environment monitoring, solves the problem that a monitoring system and method cannot meet the requirements for accuracy and real-time performance of animal behavior research and climate environment research in a plateau area at the same time, and particularly discloses a monitoring system and method integrating environment monitoring and animal monitoring recognition. Comprising a sensing system, a data transmission system and a data processing system, the sensing system is used for collecting environment and animal data of a monitoring site, and the data processing system is used for receiving and processing the data and analyzing the change trend and the correlation influence degree of the environment data and the animal data; the monitoring method comprises the following steps: acquiring environment and animal data through the environment monitoring network and the animal behavior sensing network; data is transmitted to the data processing system in real time through the data transmission system; the data processing system analyzes the dynamic change trend of the environment data and the animal data; and generating early warning information and triggering a protection measure execution instruction. The method can be used for monitoring the plateau environment and animals, and is high in accuracy and high in real-time performance.

The invention discloses a wireless public network communication data transmission system based on multiple central stations, which relates to the technical field of data transmission and comprises a load sensing and balancing module, a path reconstruction module, a self-adaptive coding modulation module and a safety tunnel management module. The load sensing module realizes load balancing and stable transmission by monitoring indexes of a central station in real time and performing dynamic migration connection; the path reconstruction module adjusts and optimizes path parameters by using federal learning, dynamically adjusts a transmission path and optimizes path quality; the adaptive coding modulation module dynamically adjusts a modulation scheme according to channel conditions, generates a pre-coding matrix in combination with environment information, and improves the transmission efficiency; the security tunnel module adopts a plurality of encryption technologies and dynamic port hopping mechanisms to ensure the security of data transmission; according to the invention, the load balancing capability, the transmission efficiency and the security of the system are effectively improved, and the method is suitable for a complex and changeable wireless public network environment.

The invention relates to the technical field of industrial Internet of Things, and discloses a low-delay industrial Internet of Things data transmission system based on a 5G network. The system comprises a plurality of functional modules such as a data acquisition module, a data preprocessing module, a network transmission optimization module and a congestion control module. The data acquisition module acquires a heterogeneous data set, the preprocessing module performs standardization processing, the network transmission optimization module selects an optimal channel and node, and the congestion control module predicts flow and adjusts a transmission strategy. In addition, the system also has the functions of security encryption, heterogeneous data synchronization, dynamic spectrum allocation and the like. Through cooperative work of the modules, the system realizes low-delay and high-reliability transmission of industrial Internet of Things data, effectively processes heterogeneous data, guarantees data security, improves spectrum utilization efficiency and energy efficiency, enhances fault tolerance and compatibility of the system, and is suitable for various industrial scenes.

The invention discloses an unmanned aerial vehicle data transmission system based on information importance grading. In the invention, through dynamic priority division and intelligent resource scheduling, the execution reliability of the key task in a complex environment is obviously improved. The system preferentially guarantees stable transmission of first-level data (such as positions and emergency instructions) in a weak signal scene, and a standby machine is quickly switched to a relay node or a cluster topological structure is adjusted, so that task failure caused by communication interruption is avoided. Even if the signal strength of the sub-machine is suddenly reduced, the system can still ensure real-time return of key instructions, meanwhile, unnecessary data are automatically compressed or delayed, bandwidth occupation is reduced, the task success rate is effectively improved, and the overall stability and adaptability of a communication network are enhanced through predictive resource deployment and dynamic path optimization. The intelligent relay scheduling module combines real-time environment data and task requirements, deploys a standby machine to a high-risk area in advance, and reduces the risk of communication interruption caused by terrain shielding or weather interference.

The invention relates to the technical field of fire-fighting engineering, and discloses a real-time fireproof monitoring data transmission system for fire-fighting engineering construction, which comprises a fire parameter analysis module, an environmental data analysis module, a fire source positioning module, a model construction module and a safety database. The fire parameter analysis module generates a temperature change record table through gridding temperature measurement nodes, estimates the smoke diffusion rate, and evaluates the thermal stress and deformation risk of the building structure; the environment data analysis module associates the air velocity with the smoke diffusion rate and corrects the parameter weight of the evaluation model; the fire source positioning module generates a fire source three-dimensional positioning map by using multispectral imaging equipment; the model construction module constructs a dynamic fire assessment model according to multi-dimensional data and outputs a comprehensive threat level; the security database stores building material parameters, historical case characteristics, and dynamic threshold rules. According to the system, through multi-module cooperation and multi-data fusion, the accuracy and timeliness of fire-fighting monitoring are improved, and the system is suitable for safety management of fire-fighting engineering.

The invention provides an electric energy load real-time data acquisition and analysis method based on a low-cost scheme, and the method comprises the following steps: constructing a distributed data acquisition network, employing a combined hardware architecture of a current / voltage sensor and a low-power-consumption MCU, and achieving the data acquisition optimization through a dynamic sampling rate adjustment mechanism, when the load fluctuation exceeds a set threshold value, the sampling rate is automatically increased, when the load is stable, the sampling rate is reduced to a calibration sampling rate, and a Kalman filtering algorithm is adopted to carry out real-time data preprocessing; a three-level data transmission system is established, the three-level data transmission system comprises an edge acquisition node layer, a convergence gateway layer and a cloud processing layer, an optimized AODV routing protocol is adopted among nodes to construct a star-shaped and net-shaped hybrid network topology, and an optimal transmission path is dynamically selected according to the signal strength and the network congestion condition; a differentiated QoS transmission strategy is designed, and data is divided into three priorities of fault alarm data, real-time monitoring data and historical data.

The invention discloses a remote data rapid transmission system and method based on the Internet, a client initiates a session establishment request containing a session type identifier and a transmission protocol identifier to a server, receives a session response message after transmitting an initial data packet, obtains a temporary session key through verification of a key distribution center, and transmits the session response message to the server; an authorization identifier and a protocol verification symbol are generated through hierarchical decryption, a security enhancement data packet is constructed and sent, an end-to-end encryption transmission channel is further established, and meanwhile, a session maintenance mechanism is provided. And the server verifies a session type identifier and a transmission protocol identifier of the client, generates a session response message containing a dynamic confusion strategy and a trap identifier, submits the session response message to a key distribution center for signature, returns the session response message to the client, activates a secure transmission service instance after verifying a security enhancement data packet, and implements a series of security control strategies. According to the invention, the problems of low transmission efficiency and poor security of the existing remote data transmission system are effectively solved, and efficient and secure data transmission is realized.

The invention provides a low-altitude networking of intelligence multipath data transmission system based on MPQUIC, and belongs to the technical field of novel network protocols, and the system comprises a network state analysis module which is used for obtaining the network state indexes of all communication paths of an unmanned aerial vehicle under different position coordinates; the flow scheduling module is used for predicting the track of the unmanned aerial vehicle, scoring the communication paths by combining the network state indexes of the communication paths, and obtaining the communication paths corresponding to the data flows with different priorities of the unmanned aerial vehicle according to the priorities of the data flows with the scores of the communication paths; and the path selection optimization module is used for dynamically adjusting weight parameters in communication path scores based on deep reinforcement learning by taking network throughput maximization and time delay minimization as targets to obtain optimal communication paths corresponding to data streams with different priorities. According to the invention, the problem that the prior art is difficult to have high reliability and low time delay due to the dynamic change of the network environment caused by the position change of the unmanned aerial vehicle in the low-altitude Internet of Things is solved.

The present invention belongs to the field of steel structure building construction detection. Disclosed are a prefabricated steel structure welding data transmission system based on digital twin, and a method. The prefabricated steel structure welding data real-time transmission system based on digital twin comprises an unmanned aerial vehicle, which is used for flying to a high point of a prefabricated steel structure, wherein an RFID tag positioning identifier is provided at the top of the unmanned aerial vehicle, and is used for identifying RFID tags attached to edges of welding positions. By using an image registration and superposition module, an image, which is processed in real time, is matched and superposed with ultrasonic feedback array points having array point coordinate information; and by means of a result generation module, defective parts are marked on a matched and superposed image which has array point coordinate information, and continuous welding seam length data, height difference data between adjacent array points and a lack-of-welding length value are attached, such that a welding seam quality inspection error is avoided, and the defect situation of each welding point can be effectively uploaded to a computer for checking, thereby avoiding the quality problem of a steel structure building that is caused by an error of a welder.

The invention discloses a data transmission system and method of an unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The system comprises an unmanned aerial vehicle, an unmanned aerial vehicle hangar and a vehicle, the unmanned aerial vehicle hangar is located outside the vehicle, and a beacon plate with a communication function is arranged in the unmanned aerial vehicle hangar; the unmanned aerial vehicle is used for collecting first data and sending the first data to the beacon plate based on the first data transmission parameter; and the beacon board is used for receiving the first data and sending the first data to a central control platform of the vehicle based on the second data transmission parameter. The unmanned aerial vehicle hangar is deployed outside the vehicle, the beacon plate with the communication function is arranged in the unmanned aerial vehicle hangar, the beacon plate is used for receiving the first data collected by the unmanned aerial vehicle, shielding interference of a vehicle body metal structure on wireless signals is avoided, and it is guaranteed that the first data can be stably transmitted to the beacon plate; the first and second data transmission parameters are set based on different transmission stages, the transmission strategy is flexibly adjusted, and the integrity and transmission efficiency of data transmission are improved.

The invention discloses a data transmission system, method and device, a storage medium and a computer program product, and relates to the technical field of communication. The data transmission system comprises a virtual machine, a virtual RDMA device and a host, wherein the virtual RDMA device runs between the virtual machine and the host. Wherein the virtual machine is used for running an application; the virtual RDMA equipment is used for registering a virtual memory and a virtual RDMA connection corresponding to the virtual machine, configuring a memory mapping relation between the virtual memory and a physical memory and a connection mapping relation between the virtual RDMA connection and the physical RDMA connection, and issuing the memory mapping relation and the connection mapping relation to the host; and the host is used for transmitting the RDMA data of the application according to the memory mapping relation and the connection mapping relation. Decoupling of the front-end virtual machine and the rear-end host is realized, the expansibility of connection is improved, a data transmission system is more modularized and is easy to manage, and the overhead of the host is reduced.

The invention discloses a data transmission system and method for improving PCIe retransmission efficiency and a switchboard, the data transmission system comprises the switchboard, and a source end and a target end which are electrically connected with a port of the switchboard, the port comprises a first buffer area and a data packet unloading module, the first buffer area is electrically connected with a subordinate port of the first buffer area to form a first channel, and the data packet unloading module is electrically connected with the subordinate port of the first buffer area; the data packet unloading module is electrically connected with the lower-level port to form a second channel, and the priority of the second channel is higher than that of the first channel; the source end transmits a data packet to the target end based on the first path, and if the residual space of the first buffer area of the port is insufficient, the data packet is transmitted to a data packet unloading module; the data packet unloading module unloads effective loads in the data packet to obtain an unloaded data packet, and transmits the unloaded data packet to the lower-level port through the second channel so as to transmit the unloaded data packet to the target end; and the target end sends a retransmission request to the source end in response to the received unloading data packet. According to the invention, the delay of data transmission can be reduced, and the retransmission efficiency of PCIe data is improved.

The invention provides a data transmission method and system, a chip, electronic equipment and a storage medium, the method is applied to a processing module of the data transmission system, and the method comprises the following steps: under the condition that an interrupt request is received, obtaining a data transmission instruction, and performing data analysis on the data transmission instruction to obtain an interrupt request; obtaining a data operation type, an interface type and a data transmission parameter; acquiring register configuration data corresponding to the interface type, and performing configuration corresponding to the register configuration data and the data transmission parameters on the configuration register through the internal bus; under the condition that configuration of the configuration register is completed, data to be transmitted are obtained through a transmission interface corresponding to the register configuration data, and data transmission corresponding to the data operation type and the data transmission parameter is conducted on the data to be transmitted based on the control register and the encryption and decryption unit. The transmission interface is one of a bus master interface, a bus slave interface and a private interface.

The invention discloses a gear dynamic parameter in-situ testing device based on wireless power supply. The gear dynamic parameter in-situ testing device comprises a wireless power supply system, a sensor, a data processing system, a data transmission system and an upper computer, the wireless power supply system is used for providing electric energy for the sensor and the data acquisition system; the sensor is used for collecting dynamic parameters of the gear; the data processing system is used for processing the gear dynamic parameters; the data transmission system is used for transmitting the processed gear dynamic parameters to an upper computer in a wireless transmission manner; and the upper computer is used for visually displaying the processed dynamic parameters of the gear. The problem of long-time test operation and maintenance of the rotating gear in a complex narrow space is solved, and long-time in-situ test of dynamic parameters of the gear can be ensured.

The invention relates to the technical field of satellite communication data transmission, and discloses a satellite communication data transmission system of Internet of Things equipment. The environmental parameter acquisition module of the system is responsible for comprehensively acquiring various environmental parameters of the Internet of Things equipment in satellite communication and providing basic data for subsequent analysis. The learning model construction module establishes a data transmission prediction model by using the parameter data. And the transmission quality prediction module estimates the transmission quality of the satellite channel by means of the model. And the data behavior simulation module simulates the dynamic behavior of the data packet in the channel according to the transmission quality estimation result. And the communication scheme optimization module generates a final transmission strategy according to the simulation result and a preset communication target. Through close cooperation of the modules, the system achieves accurate prediction of satellite channel transmission quality, effective simulation of data packet behaviors and optimization of a communication scheme, and plays an important role in data transmission of the Internet of Things.

The invention relates to the technical field of electric digital data processing, in particular to a data transmission system and method based on a USB interface. The system comprises a main control device, an intermediate device and N external devices, wherein the main control equipment is connected with the intermediate equipment through a USB (Universal Serial Bus) interface, and the intermediate equipment is respectively connected with N external equipment. According to the embodiment of the invention, data transmission can be carried out on the external equipment based on the data security type of the external equipment, whether retransmission is carried out or not is detected in the data transmission process, and different requirements of different external equipment on data security are met, so that the data reliability is ensured, and the reliability and the intelligent level of the data transmission process are improved.

The invention discloses a data full-link dynamic anti-interference optimization transmission method. The method comprises the following steps: S1, constructing a data transmission system architecture comprising a sending end, a transmission link and a receiving end; the sending end detects environment disturbance characteristics in real time, and the receiving end collects receiving signals containing background noise and link distortion; s2, designing a self-adaptive waveform coding strategy at a sending end; s3, performing active channel compensation on a transmission link; channel characteristics are extracted, and channel interference is counteracted in real time through pre-distortion waveform adjustment; s4, deploying an intelligent noise reduction decoding algorithm at a receiving end; a depth feature separation network is constructed, and link residual interference is filtered out by analyzing the time-frequency domain difference between a target signal and a noise component. Through a three-level anti-interference mechanism of adaptive coding of the sending end, active compensation of a transmission link and intelligent noise reduction of the receiving end, the problem that the transmission reliability of signals is reduced due to environment disturbance, channel distortion and noise pollution in a complex environment is solved.

The invention discloses a wireless electric energy and data synchronous transmission system which comprises a direct-current carrier separation circuit, an electric energy transmitting circuit, an electric energy receiving circuit, a communication circuit and a direct-current carrier synthesis circuit. The communication circuit comprises a first data transceiving circuit, a first transceiving coil, a second transceiving coil and a second data transceiving circuit; the direct-current carrier separation circuit is respectively connected with the electric energy transmitting circuit and the first data transceiving circuit, and is used for performing electric energy and communication signal separation on the received direct-current carrier signal; and the direct current carrier synthesis circuit is connected with the electric energy receiving circuit and the second data transceiving circuit, and is used for coupling the received electric energy and the communication signal to form a direct current carrier signal. According to the invention, synchronous transmission of wireless electric energy and data can be realized, the stability, safety and expandability of an underground equipment system are improved, the operation cost of the system is reduced, and the operation efficiency is improved.

The present invention relates to the technical field of path planning data. Disclosed is a data transmission system for motion trajectory planning of a single-steering-wheel AGV. The system comprises an AGV autonomous navigation control system, wherein the AGV autonomous navigation control system comprises a localization and mapping function module, a decision-making and scheduling module, and a planning and control module, and the planning and control module comprises a motion planning module, a physical model module, and a tracking control module. The data transmission system for motion trajectory planning of the single-steering-wheel AGV used by the present invention provides an autonomous navigation motion framework for the single-steering-wheel AGV. The framework not only can guide the technology research and development of a path planning algorithm for a project involved in the present invention, but also can ensure the consistency of upstream and downstream technical requirements, thus improving the project development efficiency, and providing a basis and foundation for autonomous navigation research and development projects in other logistics scenarios.

The invention provides an optical fiber abnormal event detection method and device, electronic equipment and a storage medium. The invention discloses a detection device applied to an optical fiber abnormal event. The device is arranged at a receiving end of a data transmission system. The method comprises the following steps: receiving a sensing signal transmitted by a transmitting end based on an optical fiber link, and carrying out digital processing on the sensing signal to obtain a digital signal; performing signal processing on the digital signal to obtain a signal polarization state and a signal quality index; combining the signal polarization state and the signal quality index into initial time sequence data, and intercepting the initial time sequence data to obtain target time sequence data; and inputting the target time sequence data into a pre-trained anomaly detection model to obtain an anomaly probability of the optical fiber anomaly event, and determining a detection result of the optical fiber anomaly event based on the anomaly probability.

The invention relates to the technical field of computer system structures, in particular to a unified memory and data transmission system and management method for an FPGA heterogeneous platform, and the system comprises a CPU component which is used for detecting and initializing an FPGA component, constructing a globally unified virtual address space view, managing a global page table, maintaining a mapping table, managing PCIe communication and processing exceptions; the FPGA component is used for PCIe DMA data transmission, conversion from a virtual address to a physical address, striped on-chip storage and storage of user acceleration function logic implementation; and the PCIe bus is used for data transmission of the CPU component and the FPGA component. Physical memory resources of the CPU component and the FPGA component are integrated and dynamically mapped to a unified virtual address space in a software and hardware cooperation mode, a simple, safe and flexible unified memory system and management method are provided, and efficient memory management and data transmission between the CPU and the FPGA are achieved.

A method for operating a wireless transmission system includes (i) receiving, as input, direct current (DC) power from a power and data connector that comprises a power input and a bi-directional data connector, (ii) generating a driving signal for driving an antenna of the wireless power transmission system, (iii) generating alternating current (AC) wireless signals based on the input DC power and the driving signal, (iv) propagate AC wireless power signals that are based on the AC wireless signals via the antenna, (v) couple with a wireless receiver system via the AC wireless power signals, (vi) receiving data associated with a peripheral device by decoding in-band data signals from the AC wireless power signals that are encoded by the wireless receiver system, and (vii) providing the data associated with the peripheral device to a client device operatively associated with the wireless transmission system, via the bi-directional data connector.

Methods, systems, and apparatuses are provided for detecting events in proximity to one or more transmission lines or cables of a data, power, communications, and / or content data transmission system. Data indicating an event may be received. The data may indicate movement or deflection of a portion of the transmission line or cable. A location of the portion of the transmission line or cable may be determine. The location may be determined based on the received data. A classification of the event may be determined. For example, the classification of the event may be based on the data on the received data and the determined location. For example, the classification of the event may be determined by a machine-learning model. A response may be caused. The response may be associated with the portion of the cable. The response may be based on the classification of the event.

The invention belongs to the technical field of wireless communication, and particularly relates to an Internet of Things oriented 5G communication module data transmission system, which comprises a communication decision module, a channel state prediction module and a data transmission module which are in communication connection in sequence, and is characterized in that the communication decision module adopts a quantum genetic algorithm, encodes decision variables by quantum bits, and transmits the decision variables to the channel state prediction module; a lightweight scheduling strategy is generated through population iteration, the too high requirement of a complex optimization algorithm on the computing power of an equipment end is avoided, and a low-power-consumption microprocessor is adapted; meanwhile, the collection frequency is dynamically adjusted according to edge node requirements, invalid data collection is reduced, and equipment energy consumption is reduced. The channel state prediction module trains a model by maximizing an average reward value and realizes accurate prediction in combination with an LSTM model of an attention mechanism, and the data transmission module dynamically adjusts a compression encryption strategy according to a channel state, so that the transmission energy consumption is reduced while the safety is guaranteed, and the energy consumption upside down is avoided.

The invention provides a satellite service data analysis method and system based on a dynamic protocol, belongs to the technical field of satellite real-time data processing, and is used for analyzing satellite data downloaded by a data transmission link so as to complete closed-loop verification on a satellite data transmission core data flow path. The method depends on the support capability of an on-satellite data transmission system for a multi-channel downloading mode, and the independent, lossless and time sequence fidelity binary disk falling capability of ground detection equipment for each channel data. The method comprises the following steps: acquiring original downlink data highly consistent with an on-orbit state; secondly, adopting a scheduler model to carry out structured segmentation and affiliation allocation on the AOS frame after the original data stream is restored; and finally, dynamically loading a corresponding protocol description file for each data unit, and performing field-by-field decoding according to a mapping rule of binary data and readable engineering quantity to generate structured table data. The method can be widely applied to whole-satellite integration test scenes of various remote sensing satellites such as optics, SAR and infrared.

The invention provides an RDMA (Remote Direct Memory Access) out-of-order receiving and selective retransmission method, which comprises the following steps of: recording an arrival state of a data packet by adopting a Bitmap algorithm and / or a segmentation marking algorithm of a sliding window, dynamically generating ACK (Acknowledgement Character) or NAK (Negative Attached Keying) feedback information according to the algorithm, and only retransmitting a lost data packet according to the received NAK feedback information. The RDMA out-of-order receiving and selective retransmission method supports Bitmap statistics of a sliding window or a segment marking method of saving a memory, is compatible with an existing protocol and realizes an ACK mechanism of selective retransmission, and avoids the problem of redundant transmission in a traditional mechanism. The invention further discloses computer equipment, a data transmission system and a computer readable storage medium.

The invention provides a cloud side end collaborative cross-domain data transmission system and method, and relates to the field of data processing, and the method comprises the steps: based on the collaboration of a cloud center, an edge node and an equipment end, the cloud center carries out the fragmentation of to-be-issued transmission data to obtain a first data fragment, and carries out the recombination of an uploaded second data fragment; the edge node dynamically selects the optimal transmission path of the data fragments and schedules the transmission of the data fragments; and the device end fragments to-be-uploaded transmission data to obtain a second data fragment, and recombines the first data fragment. The system and the method provided by the invention are suitable for a heterogeneous network, and the data transmission efficiency is greatly improved by performing fragmentation processing on the transmission data and combining a priority transmission mechanism; by dynamically selecting the optimal transmission path of the data fragments, multi-link aggregation is realized, the throughput under multiple network scenes is greatly improved compared with a traditional scheme, and self-adaption of a heterogeneous network can be realized.

The invention discloses a wireless energy-data transmission system based on piezoelectric-electromagnetic coupling, and the system is characterized in that an energy transmitting device can control the current of each coil according to the position change of an energy receiving device based on an electromagnetic array energy transmitting end and an array management circuit, and improves the capability of resisting misalignment and other disturbances of the system; a piezoelectric cantilever beam energy receiving end in the energy receiving device can perform piezoelectric-electromagnetic coupling to realize wireless energy transmission from the energy transmitting device to the energy receiving device, and an energy storage and management circuit realizes energy storage and supply so as to continuously and autonomously monitor main parameters of a system to be monitored; and reverse data transmission from the energy receiving device to the energy transmitting device is realized by using the data transmitting and receiving circuit, so that monitoring data of the sensor is transmitted to the outside of an object to be measured, and autonomous operation of the sensing system is realized. The system has the advantages of small volume, low power consumption and high energy volume density, and is suitable for wireless energy transmission and wireless data transmission in a volume-limited scene.