摘要：【中文】本发明公开了一种电池监控管理方法、装置、设备及存储介质，其中，方法包括：接收共享交通工具侧发送的电池上报信息，其中，电池上报信息包括安装在共享交通工具上的电池的电池编号、剩余电量和位置信息；判断电池剩余电量是否达到虚电条件；当电池剩余电量达到虚电条件时，将电池编号对应的电池标记为虚电状态；利用标记为虚电状态的电池对应的电池编号和位置信息生成回收提醒消息，回收提醒消息用于提醒运维人员对标记为虚电状态的电池进行回收替换。本发明根据电池状态统一回收发放电池，可直观的获取电池当前的状态，对电池进行分类管理，减少运营成本，以实现对电池进行直观、高效且便捷的管理。 【EN】The invention discloses a battery monitoring and managing method, a device, equipment and a storage medium, wherein the method comprises the following steps: receiving battery reporting information sent by a shared vehicle side, wherein the battery reporting information comprises a battery number, residual electric quantity and position information of a battery installed on the shared vehicle; judging whether the residual electric quantity of the battery reaches a virtual condition; when the residual electric quantity of the battery reaches a virtual condition, marking the battery corresponding to the battery number as a virtual state; and generating a recovery reminding message by using the battery number and the position information corresponding to the battery marked as the virtual electricity state, wherein the recovery reminding message is used for reminding operation and maintenance personnel to recover and replace the battery marked as the virtual electricity state. The invention uniformly recovers and distributes the batteries according to the battery states, can visually acquire the current states of the batteries, and can manage the batteries in a classified manner, thereby reducing the operation cost and realizing the visual, efficient and convenient management of the batteries.

摘要：【中文】本发明公开了一种基于SoC的实时行人定位系统及方法，无需依赖外界信息，通过SoC终端即可进行自主定位，解决了无GPS信号场景下但是需要定位的问题，同时也解决了需要提前部署节点的且GPS信号较弱的问题。本发明使用FPGA进行位置解算，功耗很低，只有2.7W左右，可以长时间续航使用；此外SoC平台体积较小，确保整个SoC终端便于携带。本发明使用FPGA进行位置解算，相比于传统的ARM终端，本发明的处理速度更快，能够实时得到行人的位置信息。 【EN】The invention discloses a real-time pedestrian positioning system and method based on SoC (system on chip), which can carry out autonomous positioning through a SoC terminal without depending on external information, solve the problem that positioning is needed in a scene without GPS (global positioning system) signals, and simultaneously solve the problem that nodes need to be deployed in advance and GPS signals are weak. The invention uses FPGA to solve the position, has low power consumption of only about 2.7W, and can be used for long-time endurance; in addition, the size of the SoC platform is small, and the whole SoC terminal is convenient to carry. The invention uses FPGA to solve the position, compared with the traditional ARM terminal, the invention has faster processing speed and can obtain the position information of the pedestrian in real time.

摘要：【中文】本发明公开了一种含EGCG防龋齿口腔原位凝胶喷雾剂及其制备方法；它包含0.1～5wt％的EGCG、0.1～8wt％的磷脂、0.1～5wt％的表面活性剂、10～35wt％的温敏型牙齿粘附剂；余量为水。本发明一方面提高了EGGC的稳定性，另一方面增强其生物利用度。最后通过采用原位凝胶作为温敏型口腔粘附剂，适应口腔的温度环境，延长在牙齿表面粘附和作用时间，促进EGGC的有效释放，以增强该发明的抗龋齿效果。 【EN】The invention discloses an anti-caries oral cavity in-situ gel spray containing EGCG and a preparation method thereof; the tooth-temperature-sensitive adhesive comprises 0.1-5 wt% of EGCG, 0.1-8 wt% of phospholipid, 0.1-5 wt% of surfactant and 10-35 wt% of temperature-sensitive tooth adhesive; the balance being water. The invention improves the stability of EGGC on one hand and enhances the bioavailability on the other hand. Finally, the in-situ gel is adopted as a temperature-sensitive oral cavity adhesive, so that the temperature environment of the oral cavity is adapted, the adhesion and action time on the surface of the tooth are prolonged, the effective release of EGGC is promoted, and the anti-dental caries effect of the invention is enhanced.

摘要：【中文】融合注意力机制的深度神经网络模型的光伏功率预测方法，属于可再生能源光伏功率技术领域。该方法首先根据光伏数据特点选择了基于长短期记忆神经网络和卷积神经网络的混合神经网络作为预测模型，并考虑了最佳的连接方式；其次，为了降低模型的计算时间且更加准确地提取出可用于光伏预测的高质量特征信息，在模型特征提取方面，加入了注意力机制模型。通过不同的预测模型的比较，证明了所提出的混合深度学习模型的优势；通过注意力机制模型的应用对高质量特征的选取提供了可能。合理的混合模型方式可以实现预测精度高和计算成本低的双重追求。 【EN】A photovoltaic power prediction method of a deep neural network model integrating an attention mechanism belongs to the technical field of renewable energy photovoltaic power. The method comprises the steps that firstly, a hybrid neural network based on a long-term and short-term memory neural network and a convolutional neural network is selected as a prediction model according to the characteristics of photovoltaic data, and an optimal connection mode is considered; secondly, in order to reduce the calculation time of the model and more accurately extract high-quality feature information which can be used for photovoltaic prediction, an attention mechanism model is added in the aspect of model feature extraction. The advantages of the proposed hybrid deep learning model are proved through comparison of different prediction models; the selection of high quality features is made possible by the application of attention model. The reasonable mixed model mode can realize the dual pursuit of high prediction precision and low calculation cost.

摘要：【中文】本发明涉及一种城市地物覆盖信息确定方法及装置，根据待研究区若干个第一地物覆盖类型分别对应的若干组光谱数据，获取第一地物覆盖类型对应的一组光谱数据中每两个光谱数据之间的相似值，通过将两个光谱数据之间的所述相似值与设定阈值进行比较，对第一地物覆盖类型进行细分，根据所述细分地物覆盖类型准确识别研究区内的地表覆盖信息。相对于现有技术，本发明能准确识别研究区内的地表覆盖信息，为城市精细化管理、城市微生态、城市生态空间结构等研究提供准确可靠的基础数据。 【EN】The invention relates to a method and a device for determining urban ground cover information, wherein a similarity value between every two spectral data in a group of spectral data corresponding to a first ground cover type is obtained according to a plurality of groups of spectral data corresponding to a plurality of first ground cover types of a region to be researched, the first ground cover type is subdivided by comparing the similarity value between the two spectral data with a set threshold value, and ground cover information in the research region is accurately identified according to the subdivided ground cover type. Compared with the prior art, the method can accurately identify the ground surface coverage information in the research area, and provide accurate and reliable basic data for the researches of urban fine management, urban micro-ecology, urban ecological space structure and the like.

摘要：【中文】本发明涉及一种基于像元尺度的城市功能区的识别方法及装置，通过将所述兴趣点数据、用户热度图和手机信令图进行像元级融合，获得融合后的图像，融合遥感数据与兴趣点、用户热度图和手机信等社交媒体数据，将所述高分辨率遥感影像作为输入变量，将所述训练样本作为输出变量，构建并训练城市功能区识别模型，借助随机森林算法获取所述研究区域中每个像元属于每种城市功能区的概率，相对于现有技术，本发明能从更精细的尺度提取城市功能区信息，得到更加精准的城市功能区信息。 【EN】The invention relates to a pixel scale-based urban functional area recognition method and device, wherein pixel level fusion is carried out on interest point data, a user heat map and a mobile phone signaling map to obtain a fused image, social media data such as remote sensing data, interest points, the user heat map and mobile phone signaling are fused, a high-resolution remote sensing image is taken as an input variable, a training sample is taken as an output variable, an urban functional area recognition model is constructed and trained, and the probability that each pixel in a research area belongs to each urban functional area is obtained by means of a random forest algorithm.

摘要：【中文】本发明涉及一种基于自动优化MESMA的地表覆盖类型确定方法，通过将兴趣点分布数据、行人分布数据、光谱指数和地表温度进行像元融合，输入随机森林模型中获取研究区每个像元属于每种城市功能区的概率，根据所述城市功能区概率和功能区地物覆盖类型概率范围统计数据，以城市功能区信息，前向反馈多端元光谱混合分析方法，修正多端元光谱混合分析方法的端元选择，输出其它像元中各个地物覆盖类型的比例，利用该地物覆盖类型的比例，后向反馈城市功能区的概率估计。相对于现有技术，本发明实现了多端元光谱混合分析方法的自动优化分解，可以得到研究区内准确的地表覆盖类型信息。 【EN】The invention relates to a method for determining a ground surface coverage type based on automatic optimization MESMA, which comprises the steps of fusing interest point distribution data, pedestrian distribution data, spectral indexes and ground surface temperature, inputting the fused pixels into a random forest model to obtain the probability that each pixel of a research area belongs to each city functional area, counting data according to the probability of the city functional areas and the probability range of the ground object coverage type of the functional areas, feeding back the multi-end-member spectrum mixed analysis method in a forward direction according to the city functional area information, correcting the end member selection of the multi-end-member spectrum mixed analysis method, outputting the proportion of each ground object coverage type in other pixels, and feeding back the probability estimation of the city functional areas by using the proportion of the ground object coverage type. Compared with the prior art, the method realizes automatic optimization and decomposition of the multi-terminal spectrum hybrid analysis method, and can obtain accurate earth surface coverage type information in a research area.

摘要：【中文】一种人体呼吸情况采集贴是否被佩戴的检测方法，包括以下步骤：基于加速度计和陀螺仪数据演算的实时姿态角数据信号和欧拉刚体运动旋转矩阵计算欧拉角；基于所述欧拉角和佩戴模式下低频信号成分是否居多的基于参数的功率谱估计来评估是否采集贴被正常佩戴。本发明针对基于加速度计和陀螺仪数据演算的实时姿态角数据信号，通过对信号的基于统计和方差的分析进行高低伪迹干扰的信号段落的分割及去噪算法处理，以得到鲁棒的高信噪比的信号以进行后续的呼吸频率及幅度估计。 【EN】A method for detecting whether a human body respiration condition acquisition patch is worn or not comprises the following steps: calculating an Euler angle based on real-time attitude angle data signals calculated by data of an accelerometer and a gyroscope and an Euler rigid body motion rotation matrix; and evaluating whether the acquisition patch is normally worn or not based on the Euler angle and the parameter-based power spectrum estimation of whether the low-frequency signal components are abundant or not in the wearing mode. According to the method, aiming at the real-time attitude angle data signals calculated based on the data of the accelerometer and the gyroscope, the segmentation and denoising algorithm processing of signal paragraphs with high and low artifact interference is carried out on the signals based on the analysis of statistics and variance, so that robust signals with high signal-to-noise ratio are obtained for subsequent respiratory frequency and amplitude estimation.

摘要：【中文】本发明涉及一种磺酸官能化的聚苯乙烯高荧光微球及其制备方法，制备微球时使用的交联剂为1,7‑乙烯基‑苝酰亚胺衍生物，该交联剂酰亚胺位具有大体积取代基，使得该分子不易聚集，从而避免其自聚现象。同时，1,7‑乙烯基‑苝酰亚胺衍生物带有荧光发色基团，由于大体积取代基限制聚集以及微球中的交联结构限制其运动，避免了分子由于聚集导致的荧光淬灭，最终微球具有高荧光性能。本发明成功解决了凝胶型聚苯乙烯交离子交换树脂易中毒的问题，克服了现有技术中制备凝胶型聚苯乙烯离子交换树脂时，二乙烯苯自聚大概率存在的现象，同时使得微球带有高荧光性能。 【EN】The invention relates to sulfonic acid functionalized polystyrene high-fluorescence microspheres and a preparation method thereof, wherein a cross-linking agent used for preparing the microspheres is a 1, 7-vinyl-perylene imide derivative, and imide sites of the cross-linking agent have bulky substituents, so that the molecules are not easy to aggregate, and the self-polymerization phenomenon is avoided. Meanwhile, the 1, 7-vinyl-perylene imide derivative has a fluorescent chromophoric group, the aggregation is limited by a large-volume substituent group, and the movement of the microsphere is limited by a cross-linking structure in the microsphere, so that the fluorescent quenching of molecules caused by aggregation is avoided, and finally the microsphere has high fluorescent property. The invention successfully solves the problem that the gel type polystyrene ion exchange resin is easy to be poisoned, overcomes the phenomenon that divinylbenzene is polymerized with great probability when the gel type polystyrene ion exchange resin is prepared in the prior art, and simultaneously leads the microsphere to have high fluorescence performance.

摘要：【中文】本发明公开了一种除去弱吸水性离子液体中微量水分的方法，具体步骤为：将惰性气体以鼓泡的方式从底部通入弱吸水性离子液体中对弱吸水性离子液体进行夹带除水，从弱吸水性离子液体中逸出的惰性气体与亲水性离子液体接触进行吸附脱水后重新通入弱吸水性离子液体中利用，吸水后的亲水性离子液体进行再生脱水后重新利用。本发明的除去弱吸水性离子液体中微量水分的方法可以大大缩短除水时间，除水效果好，对离子液体无污染，能耗低。本发明还公开了一种除去弱吸水性离子液体中微量水分的系统，包括惰性气体储罐、加热搅拌罐、吸收塔、亲水性离子液体回收罐及亲水性离子液体储罐。本发明的除去弱吸水性离子液体中微量水分的系统结构简单，操作方便。 【EN】The invention discloses a method for removing trace moisture in weak water-absorbing ionic liquid, which comprises the following specific steps: introducing inert gas into the weak water-absorbing ionic liquid from the bottom in a bubbling manner to carry out water removal on the weak water-absorbing ionic liquid, contacting the inert gas escaped from the weak water-absorbing ionic liquid with the hydrophilic ionic liquid for adsorption and dehydration, then introducing the inert gas into the weak water-absorbing ionic liquid again for utilization, and regenerating and dehydrating the hydrophilic ionic liquid after water absorption for reuse. The method for removing trace moisture in the weak water-absorbing ionic liquid can greatly shorten the water removal time, has good water removal effect, has no pollution to the ionic liquid and has low energy consumption. The invention also discloses a system for removing trace moisture in the weak water-absorbing ionic liquid, which comprises an inert gas storage tank, a heating and stirring tank, an absorption tower, a hydrophilic ionic liquid recovery tank and a hydrophilic ionic liquid storage tank. The system for removing the trace moisture in the weak water-absorbing ionic liquid has a simple structure and is convenient to operate.