63 results about "Impact indicator" patented technology

Techniques for protecting non-public information in a mobile environment are provided. A request for non-public information about users in a mobile environment is received. Privacy policies, non-public and optional public information about the users affected by the request are determined. An optional privacy impact indicator is determined based on how satisfying the request increases the current public information about the users. Crowds of users having similar attribute name / values are optionally determined. User and optional requestor privacy policies which associate threshold release criteria such minimum crowd size, minimum consideration with the non-public information are determined. A privacy agreement is reached for the disclosure of the requested non-public information based on the compatibility of the requester and user privacy policies. Privacy protecting transformations are optionally determined and applied to create crowds or groups associated with the requested attribute.

The invention discloses a wind power generation short-term load forecast method of a least squares support vector machine. The method comprises the following steps of 1, preprocessing original data; 2, carrying out principal component analysis on an original data sequence which is input to the least squares support vector machine by a principal component analysis method, and analyzing and extracting a key impacting indicator of wind power loads; 3, building a mathematical model of the least squares support vector machine; 4, inputting the analyzed and extracted key impacting indicator to the mathematical model of the least squares support vector machine to be used as a training sample and a testing sample; 5, carrying out forecast on testing sample data by the mathematical model of the least squares support vector machine to obtain a forecast result. According to the wind power generation short-term load forecast method of the least squares support vector machine, the principal component analysis method and the mathematical model of the least squares support vector machine are combined, the calculated amount is reduced, the operability is increased, and the whole forecast performance and the whole forecast accuracy are improved.

According to one aspect of the present disclosure, a device and technique for impact detection and indication is disclosed. The device includes a housing; a mass member located within the housing, the housing configured to enable movement of the mass member from a first position to a second position within the housing in response to receipt by the housing of an acceleration event; and first and second spring members disposed within the housing and configured to bias the mass member to the first position, wherein, in response to receipt by the housing of the acceleration event, the mass member is configured to overcome the biasing force of the first spring member and move from the first position to the second position, and wherein each of the first and second spring members extends across a medial portion of the mass member.

A preferred embodiment safety harness includes two straps operatively connected to a D-ring, which is operatively connected to a biasing mechanism urging the D-ring to an upright position. The safety harness may also include an impact indicator for providing indication when the D-ring has been subjected to a force and a wear pad for reducing wear on the straps of the safety harness.

A method of allocating advertising resources uses a database that includes a number of business unit characteristics, one being an average allocation of advertising costs over time. A regression coefficient is produced based on the characteristics, wherein a non-linear specification is used for the average allocation of advertising cost characteristic. An impact indicator is assigned based on the how positive the regression coefficient is so that the effect of each characteristic on sales / profits and quantity sold can be determined.

The invention discloses an easily-happening landslide prediction method based on remote sensing technology. The easily-happening landslide prediction method comprises following steps of: obtaining remote sensing images, digital altitude data and geological data; constructing a three-dimensional remote sensing interpretation space scene; detailing interpretation regional landslide distribution characteristics; determining key impacting indicators of landslide growth; and carrying out remote image segmentation processing and establishing an easily-happening landslide prediction model. By use of the easily-happening landslide prediction method, prediction of hidden easily-happening landslides is achieved; the easily-happening landslide prediction method is strong in focusing ability, highly reliable, capable of providing more specific and scientific basis for engineering construction, operation maintenance, disaster prevention and reduction and the like, and capable of increasing the level of engineering operation safety and disaster prevention and reduction.

A preferred embodiment safety harness includes two straps operatively connected to a D-ring, which is operatively connected to a biasing mechanism urging the D-ring to an upright position. The safety harness may also include an impact indicator for providing indication when the D-ring has been subjected to a force and a wear pad for reducing wear on the straps of the safety harness.

A structure comprising a composite laminate having an edge; and an impact indicator which is carried by the edge and comprises a resin which fractures upon impact. The fracture provides permanent visible evidence of impact damage, for instance by cracking or by one or more pieces breaking off from the impact indicator. As well as providing such visible evidence of impact damage, the impact indicator may also provide an element of impact protection. Typically the impact indicator is formed from a resin which is more brittle and less strong than the material forming the composite laminate. For instance the material forming the composite laminate may be reinforced, and the resin forming the impact indicator may be un-reinforced.

The invention discloses a real-time evaluation method and device for the effect of business activities. A specific implementation of the method includes: regularly counting the real-time values ​​of the impact indicators and the real-time values ​​of the effect indicators according to the real-time data of business activities; The predicted value of the indicator, and then calculate the real-time forecast error value of the business activity effect according to the predicted value and the real-time value of the effect indicator; whether the real-time forecast error value obtained by real-time monitoring and calculation exceeds the preset threshold value, and when it exceeds the preset threshold value, determine the effect The real-time value of the indicator fluctuates abnormally; the impact indicator with the largest corresponding coefficient value among the various impact indicators is determined as the key data indicator causing the abnormal fluctuation. This implementation mode can discover problems and determine main influencing factors at the first time, and can also evaluate and rank each influencing factor, thereby enhancing the timeliness of analyzing problems.

According to one aspect of the present disclosure, a device and technique for impact detection is disclosed. The impact indicator includes a first member having a reservoir for holding an indicator fluid; and a second member couplable to the first member over the reservoir and configured to form a capillary gap between at least a portion of an interface between the first and second members. Responsive to receiving a predetermined level of impact, the indicator fluid moves from the reservoir to the interface between the first and second members and wicks into the capillary gap via capillary action, the indicator fluid disposed within the capillary gap providing a visual indication of the received predetermined level of impact.

According to one aspect of the present disclosure, a device and technique for impact detection is disclosed. The impact indicator includes a tube having a first fluid and a second fluid disposed therein, wherein a viscosity of the second fluid is greater than a viscosity of the first fluid, and wherein, responsive to a predetermined level of impact received by the impact indicator, at least a portion of the first fluid mixes into the second fluid to create a change in color of the second fluid to provide a visual indication of the received impact.

The invention discloses a method and a system for automatically partitioning urban spatial form. The method comprises the following steps: acquiring basic data of urban spatial form within a given range, and obtaining a plurality of spatial units; for each spatial unit, a summary table of urban spatial morphological characteristics is generated automatically according to the set urban spatial morphological indexes. The matrix corresponding to the summary table of urban spatial morphology features is clustered by unsupervised clustering algorithm. In the clustering process, different clusteringparameters are set to cluster several times, and the clustering results are scored to determine the best clustering results. According to the best clustering result, the result of automatic partitionof urban spatial morphology is obtained. Furthermore, the correlation between the indicators can be analyzed and the key impact indicators can be obtained. The invention can objectively and comprehensively understand the characteristics of the urban spatial form, thereby forming the result of the automatic zoning and the key influence index, and avoiding the problems of subjective judgment or single dimension of inspection and the like that easily occur in the traditional method.

An impact detector includes a case, an impact indicator disposed on a front side of the case, to indicate an impact history of the impact detector, a first weight that moves inside the case to a side to which the case falls, causing the impact indicator to indicate the impact history by moving through at least one of a first transition path and a second transition path, a first guide member to guide the first weight to a first impact detection position along the first transition path when the case falls in a first direction, and a second guide member to guide the first weight to the second impact detection position along the second transition path when the case falls in a second direction. The first transition path at least partly overlaps with the second transition path on a projection plane on the front side of the case.

The invention is a method for determining indicators of pollution from overall mobility of a user, comprising detecting trips in soft modes of transport and trips in motorized vehicles by use of a smart phone; determining a real environmental footprint linked to pollution emissions for each trip in a motorized vehicle by use of a model which estimates pollution emissions by accounting for macroscopic characteristics of the vehicle and a real speed profile representing the style of driving of the user; determining a target environmental footprint from each of the motorized vehicle trips by accounting for a target speed profile representing an optimal style of driving in the model for estimating pollution emissions; and breaking down the environmental footprint for each of the motorized vehicle trips into a footprint linked to the vehicle, and to a style of driving to a type of route and; determining an overall environmental footprint for the mobility of the user by accounting for all trips in soft modes of transport and trips in motorized vehicles over a given time interval, and determining at least one of driving indicators and environmental impact indicators for the user's overall mobility.

According to one aspect of the present disclosure, a device and technique for impact detection and indication is disclosed. The device includes a housing and a detection assembly configured to detect receipt by the housing of an acceleration event. In response to detecting the acceleration event, the detection assembly causes a display element coupled to the housing to provide an encoded indication of impact status.

An impact indicator for sports equipment includes an indicating portion having an inner end disposed adjacent an attachment portion and an outer end closed by a sight glass. The indicating portion contains a first component and a second component that react with one another to produce a visual indication in response to an impact event that exceeds a predetermined threshold. The first component may be a first fluid and the second component may be a second fluid. The first fluid mixes with the second fluid in response to the impact event and causes a change in a physical property and / or appearance of a mixture of the first fluid and the second fluid that is visible through the sight glass from the exterior of the sports equipment.

Apparatuses, systems and methods for indicating whether a target has been impacted by a projectile are disclosed. Embodiments may include a microcontroller, an impact sensor, and an impact indicator. Apparatus may include an acoustic sensor and a miss indicator. Acoustic information or impact information may be received by the sensors and sent to the microcontroller unit. A determination may be made regarding whether the target has been impacted. An indication of a hit or a miss may be made by the impact indicator based on the determination. A light redirection element, which may include a light pipe, may direct light from the impact indicator around the edge of a target to a viewer.

A device and technique for impact detection includes a tube having a first fluid and a second fluid disposed therein, wherein a viscosity of the second fluid is greater than a viscosity of the first fluid, and wherein, responsive to a predetermined level of impact received by the impact indicator, at least a portion of the first fluid mixes into the second fluid to create a change in color of the second fluid to provide a visual indication of the received impact.

The invention discloses an industrial park terminal water treatment system assessment method. Firstly an industrial park terminal water treatment system assessment indicator system including technical indicators, environmental impact indicators, economic indicators and operation management indicators is constructed, then the subjective weight of each assessment indicator is determined by adopting an analytic hierarchy process and the objective weight of each assessment indicator is determined by adopting an entropy weight method, and the comprehensive weight of each assessment indicator is calculated by utilizing the mode of combination of the subjective weight and the objective weight. Secondly the evaluation standard of each indicator of the industrial park terminal water treatment system evaluation space is determined based on the fuzzy comprehensive evaluation theory, the membership function of each assessment indicator is determined, the fuzzy judgment matrix of each assessment indicator is constructed, and the assessment result of the terminal water treatment scheme of each industrial park is further calculated. The advantages and the disadvantages of the industrial park terminal water treatment technology can be rapidly and accurately assessed so that feasible suggestions can be provided for the existing industrial park terminal water treatment technology, and reference can be provided for selection of the new industrial park terminal water treatment technology.

The present invention provides a data processing method and apparatus for a web impact for an automobile defect. The method comprises: performing mapping processing on a keyword contained in an input instruction to obtain a corresponding keyword set, which facilitates information search on different network media platforms and avoids information omission; then according to the keyword set, acquiring information sets separately on multiple preset network media platforms, which increases an information source that provides information published by a user for assessment; and determining a web impact indicator vector set corresponding to each of the information sets of the multiple network media platforms, so as to set different assessment indicators for the different network media platforms. Therefore, the problem that the assessment indicators have a low matching degree with the multiple information sources due to singleness of the assessment indicators, and the calculated web impact value of the automobile defect has a reduced bias, and the magnitude of the impact formed by a certain type of automobile defects during network propagation is relatively truly reflected.

The application discloses a blunt impact indicator method. Systems and methods using fluid-filled hollow microspheres to assist in monitoring or indicating high-energy blunt impacts on structures such as aircraft. A multiplicity of microspheres may be adhered to or embedded in a coating applied on a surface of a substrate (e.g., a tape or an applique), which substrate in turn can be adhered to a surface of a structure to be monitored. The microspheres are designed to rupture at one or more specified pressure thresholds. In some embodiments, the microspheres are filled with electrically conductive fluid which, if released from ruptured microsphere, changes the electromagnetic state of the substrate. In response to the detection of a sufficiently large change in the electromagnetic state of the substrate, a blunt impact indication is generated. The impact site may then undergo nondestructive inspection.

A method and apparatus for adjusting an advertisement resource value are disclosed in an embodiment of that present application, and may be executed on the server of the advertisement placing party. As the advertise, the value of the impact index in different time periods may be known, impact indicator values such as conversion rate, according to the influence index value in the former time periodand the influence index value in the latter time period, adjustment resource values that need to be increased or decreased can be identified, if the impact indicator value in the latter time period is better than the impact indicator value in the previous time period, the current advertisement resource value and the adjustment resource value can be added to obtain the updated advertisement resource value, if the influence index value in the latter time period is not better than the influence index value in the previous time period, the current advertisement resource value and the adjustment resource value can be subtracted to obtain the updated advertisement resource value, so that the advertisement resource value can be adjusted more accurately as an advertisement placing party.

According to one aspect of the present disclosure, a device and technique for impact detection includes an impact indicator having a housing enclosing a detection assembly configured to detect an acceleration event. The indicator also includes switch circuitry and a radio-frequency identification (RFID) module coupled to the switch circuitry. Responsive to detecting the acceleration event, the detection assembly causes a change in the switch circuitry, wherein the change in the switch circuitry causes a change in a value output by the RFID module when activated. The indicator also includes logic configured to blockchain data output by the indicator.

Method for warning a coach in real-time that a team player suffered head injuries why playing on a sports field with other players present, comprising the steps of:having the player wear a headband with one battery powered multi-axial motion sensor mounted on the rear;measuring with the sensor 3-D (X-Y-Z) accelerations out of which 2-D (X-Y) is in essentially horizontal plane when the player is standing facing forward; establishing head bank, roll and yaw angular acceleration thresholds for mild, moderate and severe head injuries; having an applet calculate the angular accelerations form the linear accelerations or measure angular accelerations directly; comparing measured angular accelerations to threshold angular accelerations; warn the coach about the occurrence of threshold exceedances indicating mild, moderate or severe head injuries; log the time of the threshold exceedances along with the measured values of the angular accelerations. Said warning are yellow, orange or red colors or low, moderate and high frequency beeps or both.

A fastening system includes an energy absorbing or impact indicator and at least one or more of the following: (1) a fastening base for mounting in an emergency vehicle, (2) a patient support engageable with a base, (3) a patient securement mechanism for securing a patient on a patient support, (4) a patient securement mechanism for securing a patient to a vehicle, (5) a patient support securement mechanism operable to secure a patient support in an emergency vehicle, or (6) a patient support securement mechanism operable to secure a patient support to a base, wherein the energy absorbing or impact indicator is located (1) at the patient securement mechanism, or (2) at the patient support securement mechanism, or wherein the energy absorbing or impact indicator is between (1) the base and the vehicle, (2) the patient support and the base, (3) the patient securement mechanism and the patient support, (4) the patient support and the emergency vehicle, (5) the patient and the emergency vehicle, or (6) the patient securement mechanism and the emergency vehicle, wherein the energy absorbing device or impact indicator has at least an energy absorbing state and a rigid state or indicates a level of impact at or between any of the respective component or components.