45 results about "Sensory system" patented technology

A non-intrusive sensing system for monitoring an electrochemical device and a method of operating the non-intrusive sensing system can include multi-static ultrasonic sensors for detecting data indicative of a property of electrolytic media in an electrochemical device, an acoustic sensor for detecting and measuring a signature of electrodes associated with a health condition of the electrochemical device. A temperature sensor can be used to detect surface temperature data and correlate the surface temperature data with the signature identified and extracted by the acoustic sensor and the data indicative of the property of the electrolytic media. The data detected by the multi-static ultrasonic sensors, the signature detected by the acoustic sensor, and the surface temperature data identified can be subject to feature extraction and processing by a detection and prediction model to produce information pertaining to the safety, reliability and operating efficiency of the electrochemical device.

The utility model discloses a bionic service type humanoid robot head structure which comprises a head structure, a sensory system, a mouth system, a visual system, a nose system and an ear system, the mouth system, the visual system, the nose system and the ear system are connected with the sensory system, and the mouth system, the visual system, the nose system and the ear system are installed on the head structure. The mouth system comprises a jaw structure, a tooth structure, a lip structure and a tongue structure, the sensing center, the sensor network, the signal processing unit and the execution unit form a sensory system, the sensory system can timely and effectively feed back external environment changes, and the capability of interacting with the outside is greatly improved; meanwhile, according to the taste sensor, the humanoid robot can test and evaluate the food under the condition that no human testee exists, and the taste sensing system can simulate the function of a human taste sensing system, so that the taste of the food is automatically evaluated.

The invention discloses an organic semiconductor heterojunction photoelectric self-adaptive memristor and a preparation method thereof, and belongs to the field of neuromorphic devices, and the memristor sequentially comprises a substrate, a bottom electrode, a lower active layer, an upper active layer and a top electrode from bottom to top; the upper active layer is prepared from an organic material zinc phthalocyanine, and the lower active layer is prepared from an organic material N, N-tricosylperylene-3, 4, 9, 10-tetracarboxylic diimide. The memristor prepared by the invention realizes simulation of desensitization behavior and retina light adaptation function, and adaptivity modes are switched according to a stimulation type time-sharing trigger mechanism to support multi-mode perception and adaptive information processing in a dynamic environment, so that the development of a neuromorphic device for simulating the adaptivity function of a biological sensory system is promoted.

Electronic system (1) designed to analyse and validate of emergency interventions of a vehicle according to a behavioural state of a subject driving the vehicle and comprising: a sensory system (2) configured to output signals indicative of physiological and image data related to the subject; and an electronic processing unit (3) in communication with the sensory system and being configured to receive the signals and process them to output corresponding statistical data related to the subject. The electronic system (1) is designed to process the data outputted by electronic processing unit (3) to determine a behavioural state and / or transitions thereof to determine the sleepiness level, the motion sickness level and the emotional state of the subject and generate a feedback to provide to an end user and provide emergency intervention to the subject based on the sleepiness level, the motion sickness level and the emotional state of the subject.

A motor vehicle comprising a frame defining a cabin, a foldable roof movable relative to said frame and adapted to selectively cover, in use, the cabin at a top thereof and a stowage compartment adapted to contain the foldable roof is disclosed. The motor vehicle further comprises a sensory system adapted to detect a quantity associated with the humidity of the air inside the stowage compartment, signalling means adapted to signal a risk of damage to the foldable roof and an electronic control unit operatively connected to the sensory system and the signalling means. The electronic control unit is programmed to compare the quantity detected by the sensory system with a threshold value and to command the signalling means to signal the risk of damage to the foldable roof, when the quantity detected is greater than the threshold value.

The application discloses a bionic service type humanoid robot head structure, which comprises a head structure, a sensory system, a mouth system connected with the sensory system, a visual system, a nose system and an ear system, the sensory system comprises a perception center, a sensor network, a signal processing unit and an execution unit, the sensor network is connected with the signal processing unit, the signal processing unit is connected with the perception center, and the perception center is connected with the execution unit. The sensory system formed by the perception center, the sensor network, the signal processing unit and the execution unit can make timely and effective feedback to the changes of the external environment, and the interaction ability with the external environment is greatly improved. Meanwhile, the humanoid robot can test and evaluate food without human testers according to the taste sensor. The taste perception system can simulate the function of the human taste perception system, so that the taste of food can be automatically evaluated.

The application provides a chemically regulated biomimetic nociceptive system, comprising: a liquid crystal-based chemical substance releasing system, comprising a PDMS mold and a homogeneous solution, wherein the homogeneous solution comprises liquid crystals and microdroplets, and the microdroplets comprise chemical substances and surfactants; an organic transistor-based synapse device, wherein the chemical substance releasing system is arranged on the synapse device, and the release of the chemical substances in the microdroplets causes a change in the current in the synapse device to simulate the enhancement or inhibition of pain; an operational amplifier connected to the synapse device and used for amplifying the output current of the synapse device; and a heating coil used for receiving the output current of the operational amplifier and heating the liquid crystals in the homogeneous solution to a threshold value. The application also provides a preparation method of the chemically regulated biomimetic nociceptive system. The chemically regulated biomimetic nociceptive system has the advantages of chemical perception, regulation function and controllable release of chemical substances, and provides a new technology for the development of a biomimetic sensory system based on chemical signal transmission and regulation and further human-computer interaction.

The invention discloses application of TPN171H, an active fragment thereof or a derivative thereof in preparation of a medicine for treating spinal cord injury. The TPN171H shows an excellent treatment effect in spinal cord injury treatment, the levels of apoptosis factors BAX and Caspase-3 cleaved can be remarkably reduced, the level of Bcl-2 is improved, the content of a neuron marker MAP-2 is also remarkably increased, and the number of Tunel bodies and the cavitation-like structure are remarkably reduced. The intervention of the TPN171H also can reduce MNSS, and prompts that the TPN171H has the functions of promoting the spinal cord movement and coordination of the rat with spinal cord injury and improving the sensory system of the rat with spinal cord injury.

A motion sensory and imaging device capable of acquiring imaging information of the scene and providing at least a near real time pass-through of imaging information to a user. The sensory and imaging device can be used stand-alone or coupled to a wearable or portable device to create a wearable sensory system capable of presenting to the wearer the imaging information augmented with virtualized or created presentations of information.

A non-intrusive sensing system for monitoring an electrochemical device and a method of operating the non-intrusive sensing system can include multi-static ultrasonic sensors for detecting data indicative of a property of electrolytic media in an electrochemical device, an acoustic sensor for detecting and measuring a signature of electrodes associated with a health condition of the electrochemical device. A temperature sensor can be used to detect surface temperature data and correlate the surface temperature data with the signature identified and extracted by the acoustic sensor and the data indicative of the property of the electrolytic media. The data detected by the multi-static ultrasonic sensors, the signature detected by the acoustic sensor, and the surface temperature data identified can be subject to feature extraction and processing by a detection and prediction model to produce information pertaining to the safety, reliability and operating efficiency of the electrochemical device.

A novel sclerotomy port equipped with an integrated sensory system that enhances intraocular surgical precision by providing real-time eye position and orientation data. This port supports augmented reality applications and automated surgical systems, offering dynamic visual aids for improved procedural outcomes.

The invention relates to the technical field of machine vision, and discloses a subway emergency event sensing system and method based on machine vision, and the method comprises the steps: carrying out the video splitting and enhanced denoising operation of a subway real-time monitoring video, and obtaining a subway monitoring graph sequence and a subway audio sequence; performing background object labeling on the subway monitoring graph sequence to obtain a labeled graph sequence; performing motion tracking and weighted feature extraction on the labeled graph sequence to obtain a graph event feature sequence, and extracting an audio event feature sequence corresponding to the subway audio sequence; performing alignment fusion and time sequence convolution on the graph event feature sequence and the audio event feature sequence to obtain event time sequence features, and performing variational reconstruction analysis on the event time sequence features to obtain a primary abnormal event; and performing event classification on the event time sequence characteristics to obtain a secondary abnormal event, and generating an emergency project event according to the primary abnormal event and the secondary abnormal event. The limitation of event perception can be reduced.

A motion sensory and imaging device capable of acquiring imaging information of the scene and providing at least a near real time pass-through of imaging information to a user. The sensory and imaging device can be used stand-alone or coupled to a wearable or portable device to create a wearable sensory system capable of presenting to the wearer the imaging information augmented with virtualized or created presentations of information.

The present disclosure provides a single-polarity driven synaptic utilizing synergistic effects of dipolar polarization and charge capturing, and an artificial sensory system using the same. More particularly, the present disclosure may provide a single-polarity driven synaptic transistor configured to adjust a composition of a monomer included in the dipolar polarization layer, a thickness of a gate insulating layer, and a pulse width to implement excitatory postsynaptic current (EPSC) and / or inhibitory postsynaptic current (IPSC) by adjusting a gate voltage only without changing a sign of the voltage, and emulating biological synapse, and an artificial sensory system including the same.

1. The name of the design product: sensory training plate. 2. The use of the design product: for the development of sensory system of infants, children or special needs groups. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

System (1) for recording trustworthy information for incident forensic analysis comprising: a sensory system (2) configured to acquire data relative to one or more quantities related to the vehicle, to information coming from advanced driver assistance systems of the vehicle, the road conditions and the status of the driver and generate a corresponding output; electronic computing resources (3) in communication with the sensory system (2) and configured to receive and process the output generated by the sensory system (2) to generate a record relative to the current condition of the vehicle, the driver and the road conditions, the record being stored in a local data storage (4) in communication with the electronic computing resources, the record comprising a timestamp indicative of a time instant associated with relative conditions of the vehicle, the driver and the road conditions determined based on the output generated by the sensory system and being associated with a related unique signature identifying the same record; and third-party resources (5) in communication with the electronic computing resources (3) and configured to receive the record and the associated unique signature and store them in a remote data storage (6) in communication with the third-party resources (5).

A sensor system. The sensory system includes a substrate extending in a substrate plane, a closed cavity and a movable structure in the closed cavity, at least one portion of the movable structure being situated at a distance opposite a surface of the substrate extending in parallel to the main extension plane within the cavity, the distance varying when the movable structure is deflected, a temperature difference between the surface of the substrate and the movable structure being measurable by an action of force on the movable structure.

A steering wheel sensory system is disclosed. The steering wheel sensory system is embedded in a steering wheel of a vehicle and detects heart rate of a driver when the hands of the driver are placed on the steering wheel. The steering wheel sensory system includes several components including a vehicle slowdown mechanism, a control system, and a sensor (or sensors) that can detect the heart rate of the driver when their hands are placed on the steering wheel. In this way, the steering wheel sensory system monitors the user's heart rate during operation of the vehicle, whether driving or while parked (but turned on). When erratic heart rhythms are detected due to any cause (e.g., road rage, intoxication, cardiovascular disease, congestive heart failure, arrhythmia, heart attack, stroke, etc.), the steering wheel sensory system triggers a process to slow the vehicle down safely and prompt for further needs.

The utility model discloses a bionic service type humanoid robot eye structure which comprises a sensory system and a visual system connected with the sensory system, the visual system comprises an eyebrow structure, an eyelid structure and an eyeball, and the eyebrow structure, the eyelid structure and the eyeball receive control signals sent by the sensory system to execute corresponding motions. According to the utility model, the sensing center, the sensor network, the signal processing unit and the execution unit form a sensory system, so that timely and effective feedback can be made to external environment changes, and the capability of interaction with the outside is greatly improved; meanwhile, according to the taste sensor, the humanoid robot can test and evaluate the food under the condition that no human testee exists, and the taste sensing system can simulate the function of a human taste sensing system, so that the taste of the food is automatically evaluated.

The present invention may be an invention that can search for / analyze a disease of interest and / or disease history of a user on the basis of questionnaire information and health records, and recommends customized health functional foods according to the search / analysis results. In addition, the present invention may be an invention that provides support to make it easy to receive posts, SNS posts, etc. registered by other members and share the received posts, SNS posts, etc. with acquaintances. In addition, the present invention may be an invention that can search for various information such as definitions / causes / related functionality / related foods / TIP / TALK, etc. about the disease of interest and supports a service in which location information about searched medical departments is displayed on an electronic map in order of proximity to a user through a location-based service and a search of related medical departments using keywords about age, cardinal symptoms, and accessory symptoms. In addition, the present invention may be an invention that searches and receives recommendations for disease names related to disease factors (nervous system, digestive / metabolic system, reproductive system, muscular system, sensory system, cardiovascular system, endocrine system, immune system, etc.), medicinal ingredients, medicines, types of health functional foods, sales information, etc., and supports purchase information (image, product name, consumer price, discount rate, selling price, quantity) about the searched / recommended health functional foods, and functions related to writing product reviews.

An apparatus includes at least one first microphone configured to be worn on or within a body of a recipient and configured to generate a microphone signal indicative of ambient sound from an environment of the recipient. The device also includes first circuitry configured to generate a stimulation signal in response to the microphone signal, the stimulation signal indicative of the ambient sound and configured to be received by a body of the recipient to evoke a hearing perception of the recipient. The apparatus also includes second circuitry configured to generate first data indicative of a first comparison of responses of the at least one first microphone and at least one second microphone to the ambient sound at a first time. The second circuitry is further configured to generate second data indicative of a second comparison of responses of the at least one first microphone and the at least one second microphone to the ambient sound at a second time. The second time is after the first time. The second circuitry is further configured to generate a performance evaluation of at least one aspect of the device in response to a third comparison of the first data to the second data.

A method and system for evaluating an individual's neuromotor control ability through conducting a multimodal series of tests, said method comprising the steps of capturing the data from each test, assessing the test data to generate a result for each test, comparing the results of the tests to normative standards, and combining the results of the multiple tests into a single overall score, said multimodal series of tests comprising functional tests of the three main movement control sensory systems being the proprioceptive, visual and vestibular systems.

The air supply device (3) of the present invention comprises: a first air conditioning unit (20); a second air conditioning unit (30); a merging portion (15) configured to merge a first airflow (X1) supplied from a first opening (24) and a second airflow (X2) supplied from a second opening (34); and a blower port configured to blow an airflow including at least one of the first airflow and the second airflow sent from the merging portion as a third airflow into a control space. The merging portion has a damper portion (16) configured to rotate under the wind pressure of the first airflow and the wind pressure of the second airflow.

The invention discloses a multi-sensory reweighted dynamic balance assessment method. The method comprises the following steps: (1) data acquisition: acquiring plantar pressure center (COP) data of a subject under different sensory disturbance conditions; (2) posture stability evaluation: fitting a 95% confidence ellipse of COP data, and calculating a swing area A for evaluating the overall posture stability of the subject; (3) COP signal decomposition: preprocessing COP data, and decomposing the COP data into different frequency bands by adopting discrete wavelet transform; (4) multi-sense reweighted analysis: enabling the frequency bands to correspond to sense systems, calculating an energy ratio, and quantifying the contribution of each sense system to balance control; and (5) data integration and evaluation. According to the method, by combining a linear index (swing area) and a nonlinear index (energy distribution of discrete wavelet transform), the posture stability of a subject and the contribution of each sensory system to balance control are comprehensively and objectively evaluated under the condition of multi-sensory disturbance.

The invention discloses a composite dielectric layer neuromorphic memristor based on IAZO and IGZO. A dielectric layer comprises an indium aluminum zinc oxide layer and an indium gallium zinc oxide layer. The neural morphological memristor has the advantages that the consistency and stability of an I-V curve of the neural morphological memristor can be remarkably improved, and the neural morphological memristor has a good memristor cycle characteristic, a stable resistance ratio and a relatively small threshold voltage; in addition, the composite dielectric layer memristor also has the'threshold 'characteristic, the'non-adaptation' characteristic and the'sensitization 'characteristic of a pain receptor, and promotes the development of artificial sensory systems for electronic skins, prostheses, humanoid robots and the like.

The invention discloses a bionic service type humanoid robot eye structure which is installed on a head structure and comprises a sensory system and a visual system, the sensory system comprises a sensing center, a sensor network, a signal processing unit and an execution unit, the sensor network is connected with the signal processing unit, the signal processing unit is connected with the sensing center, and the execution unit is connected with the sensing center. The sensing center is connected with the execution unit, the execution unit is connected with the visual system, the sensing center, the sensor network, the signal processing unit and the execution unit form a sensory system, timely and effective feedback can be conducted on external environment changes, and the interaction capacity with the outside is greatly improved.

A facility-based sensory system for the manufacture of modular vehicle subassemblies (MVSs) includes facility-based sensors and zone controllers. Each of the facility-based sensors is configured to be in communication with and transmit proximity data and / or vision data to the zone controllers. And each of the zone controllers is configured to be assigned to one of a plurality of assembly zones along an assembly line such that a MVS moving through the plurality of assembly zones is detected by the plurality of facility-based sensors and the detection is transmitted to the plurality of zone controllers. An onboard controller is included and configured to be attached to the MVS moving through the plurality of assembly zones. The onboard controller is configured to receive instructions from the plurality of zone controllers such that monitoring and directing of the MVS moving through the plurality of assembly zones is provided.

System (1) for recording trustworthy information for incident forensic analysis comprising: a sensory system (2) configured to acquire data relative to one or more quantities related to the vehicle, to information coming from advanced driver assistance systems of the vehicle, the road conditions and the status of the driver and generate a corresponding output; electronic computing resources (3) in communication with the sensory system (2) and configured to receive and process the output generated by the sensory system (2) to generate a record relative to the current condition of the vehicle, the driver and the road conditions, the record being stored in a local data storage (4) in communication with the electronic computing resources, the record comprising a timestamp indicative of a time instant associated with relative conditions of the vehicle, the driver and the road conditions determined based on the output generated by the sensory system and being associated with a related unique signature identifying the same record; and third-party resources (5) in communication with the electronic computing resources (3) and configured to receive the record and the associated unique signature and store them in a remote data storage (6) in communication with the third-party resources (5).

Motor vehicle (1) comprising a frame (2) defining a cabin (3), a foldable roof (6) movable relative to said frame (2) and adapted to selectively cover, in use, said cabin (3) at a top (3a) thereof and a stowage compartment (7) adapted to contain the foldable roof (6). The motor vehicle (1) further comprises a sensory system (50) adapted to detect a quantity (u) associated with the humidity of the air inside the stowage compartment (7), signalling means (60) adapted to signal a risk of damage to the foldable roof (6) and an electronic control unit (70) operatively connected to the sensory system (50) and the signalling means (60). The electronic control unit (70) is programmed to compare the quantity (u) detected by the sensory system (50) with a threshold value (uθ) and to command the signalling means (60) to signal the risk of damage to the foldable roof (6), when the quantity (u) detected is greater than the threshold value (uθ).