摘要：【中文】本发明提供了一种针对APP上传用户信息的分析检测方法及系统，包括以下步骤：针对APP进行逆向分析，获取APP加密传输的方式和证书校验的方式；根据APP加密传输方式以及证书校验方式，使用Hook技术或者重打包技术，修改APP运行逻辑，绕开APP证书校验代码，使APP不进行证书校验；运行不进行证书校验的APP并将所述APP发送的数据发送到指定的中间人代理服务器上；在中间人代理服务器上捕获APP上传用户隐私的明文数据包，分析APP上传用户隐私情况。通过使APP不进行证书校验，在指定服务器上获得APP运行过程中上传的明文数据包，因此可以较为简便的分析检测APP是否上传了用户隐私信息。 【EN】The invention provides an analysis and detection method and system for APP uploaded user information, which comprises the following steps: performing reverse analysis on the APP to obtain an APP encryption transmission mode and a certificate verification mode; according to the APP encryption transmission mode and the certificate verification mode, using a Hook technology or a re-packaging technology, modifying the APP operation logic, bypassing the APP certificate verification code, and enabling the APP not to perform certificate verification; running an APP without certificate verification and sending data sent by the APP to a specified broker proxy server; and capturing a plaintext data packet of the APP uploading user privacy on the broker proxy server, and analyzing the APP uploading user privacy condition. Through making the APP not carry out certificate verification, obtain the plaintext data package that the APP uploaded in the operation process on appointed server, consequently can be comparatively simple and convenient analysis detection APP whether uploaded user privacy information.

摘要：【中文】本发明公开了一种即时聊天应用监控方法以及系统，方法包括：客户端在监控到桌面前端显示的是需要被监控的即时通讯工具时，对当前桌面进行截屏，将截屏到的图片文件、即时通讯工具信息、客户端地址信息上传到服务端；服务端接收并保存客户端上传的图片文件，对接收的图片文件进行图片识别，将识别的聊天内容和图片文件携带的即时通讯工具信息、客户端地址信息关联存储，获取到查询指令时，将所存储的与所述查询指令所携带的客户端地址信息关联的所有即时通讯工具信息以及与每一即时通讯工具信息关联的聊天内容作为查询结果，如此方便公司网管进行即时通讯工具监控。 【EN】The invention discloses a method and a system for monitoring instant chat application, wherein the method comprises the following steps: when the client monitors that the front end of the desktop shows that an instant messaging tool needing to be monitored is displayed, the client performs screen capture on the current desktop, and uploads a picture file, instant messaging tool information and client address information obtained by screen capture to the server; the server receives and stores the picture file uploaded by the client, performs picture identification on the received picture file, stores the identified chat content, the instant messaging tool information and the client address information carried by the picture file in an associated manner, and takes all the stored instant messaging tool information associated with the client address information carried by the query instruction and the chat content associated with each instant messaging tool information as query results when acquiring the query instruction, so that the network management of a company can conveniently perform instant messaging tool monitoring.

摘要：【中文】本发明公开了一种无人机信号探测方法及装置，该方法包括：构建无人机特征参数数据库；获取采样信号并将其处理成多段信号；计算得到多段信号中剔除了干扰信号后剩余的每段信号对应的特征参数；将所述剩余的每段信号添加到待比对数据库中，且根据剩余的每段信号对应的特征参数以及待对比数据库中已入库的信号对应的特征参数，将属于同一无人机的信号归为一组；重复上述步骤，得到各个无人机在不同时刻上的多组特征参数；基于各个无人机在不同时刻上的多组特征参数以及无人机特征参数数据库，确定各个无人机的型号。通过本发明，能实时探测到无人机信号，且根据探测到的信号确定无人机型号。 【EN】The invention discloses a method and a device for detecting unmanned aerial vehicle signals, wherein the method comprises the following steps: constructing an unmanned aerial vehicle characteristic parameter database; acquiring a sampling signal and processing the sampling signal into a plurality of sections of signals; calculating to obtain characteristic parameters corresponding to each section of signals left after the interference signals are eliminated from the plurality of sections of signals; adding the rest of each section of signals into a database to be compared, and grouping the signals belonging to the same unmanned aerial vehicle into a group according to the characteristic parameters corresponding to the rest of each section of signals and the characteristic parameters corresponding to the signals which are put in a database to be compared; repeating the steps to obtain a plurality of groups of characteristic parameters of each unmanned aerial vehicle at different moments; and determining the model of each unmanned aerial vehicle based on the multiple groups of characteristic parameters of each unmanned aerial vehicle at different moments and the unmanned aerial vehicle characteristic parameter database. By the invention, the signal of the unmanned aerial vehicle can be detected in real time, and the model of the unmanned aerial vehicle can be determined according to the detected signal.

摘要：【中文】本发明公开了一种网页净化方法，包括：解析原始数据，识别用户请求类型；在用户请求类型为搜索类时，对用户的搜索关键词进行敏感词匹配，并根据匹配结果，返回净化后的数据推送给用户。本发明提供的网页净化方法，通过对用户请求进行识别，对搜索类用户请求进行敏感词匹配；在搜索关键词包含敏感词时，又对搜索类用户请求进行细分，针对搜索引擎类搜索和社交门户网站类搜索进行不同处理，由此，实现对搜索引擎类和社交类网页敏感内容的精准过滤；针对访问类用户请求，针对指定的url进行封堵和审计检测，以实现对访问类网页内容在尽可能保留原有风格和数据的情况下，无感知的对网页内容的净化工作。 【EN】The invention discloses a webpage purification method, which comprises the following steps: analyzing the original data and identifying the type of the user request; and when the user request type is a search type, performing sensitive word matching on the search keywords of the user, and returning purified data to push the data to the user according to a matching result. According to the webpage purification method provided by the invention, the user request is identified, and sensitive word matching is carried out on the search user request; when the search keywords contain sensitive words, subdividing the search user requests, and performing different processing aiming at search engine type search and social portal web site type search, so that accurate filtering of the search engine type and social web page sensitive contents is realized; and (3) plugging and auditing detection are carried out on the request of the access user according to the appointed url, so that the web page content is purified without perception under the condition that the original style and data of the access web page content are kept as much as possible.

摘要：【中文】本发明公开了一种安卓平台下含长连接通讯进程的应用保活处理方法，包括：监听应用的状态；在应用从前台模式转为后台模式时，向长连接通讯进程的消息推送端发送第一通知消息，第一通知消息为消息推送端只向长连接通讯进程推送提示性消息；在应用处于后台模式的时间达到预设阈值时，将应用由固定心跳模式切换为自适应心跳模式。本发明在应用程序进入后台模式时，通过向消息推送端发送通知提示消息推送端减少消息推送，减少进程耗电；通过自适应心跳模式增加心跳间隔来减少进程耗电；通过播放无声的音乐保持进程不会被标记清理，保持应用退到后台保持持续运行状态。 【EN】The invention discloses an application keep-alive processing method containing a long connection communication process under an android platform, which comprises the following steps: monitoring the state of the application; when the application is converted from a foreground mode to a background mode, sending a first notification message to a message pushing end of the long connection communication process, wherein the first notification message is a prompt message only pushed to the long connection communication process by the message pushing end; and when the time that the application is in the background mode reaches a preset threshold value, switching the application from the fixed heartbeat mode to the self-adaptive heartbeat mode. When the application program enters a background mode, the method reduces the message pushing by sending the notification prompt message to the message pushing end, thereby reducing the process power consumption; the heartbeat interval is increased through the self-adaptive heartbeat mode to reduce the process power consumption; and keeping the application to be backed to the background to keep running continuously by playing silent music and keeping the progress not to be cleared by the mark.

摘要：【中文】本发明公开了一种发现网吧异常行为人员的方法、装置、系统及存储介质，方法包括：获取布置在网吧出入口的抓拍机采集并上传的人员进出网吧的人脸抓拍图像，并生成网吧出入记录；获取由网吧的身份核验设备采集且由网吧系统上传的包含人脸照片和身份证号的人证核验信息，并生成人证核验记录；获取网吧系统上传的包含身份证号和上网数据的上网信息，并生成上机记录；将人证核验记录以及上机记录通过身份证号关联；将所述网吧出入记录和所述人证核验记录通过人像比对关联；根据两次关联结果，将符合预设策略的人员判定为异常人员，本发明可以自动发现异常行为人员，可以协助民警对容易滋生犯罪的网吧公共场所进行有效管控，降低了网吧的发案率。 【EN】The invention discloses a method, a device, a system and a storage medium for discovering abnormal behavior personnel of an internet bar, wherein the method comprises the following steps: acquiring a face snapshot image of a person entering and exiting the internet bar, which is acquired and uploaded by a snapshot machine arranged at an entrance and an exit of the internet bar, and generating an entrance and exit record of the internet bar; acquiring the people's identity verification information which is acquired by the identity verification equipment of the internet bar and uploaded by the internet bar system and contains the human face photo and the identity card number, and generating a people's identity verification record; acquiring Internet surfing information which is uploaded by an Internet bar system and contains an identity card number and Internet surfing data, and generating an on-computer record; the person certificate checking record and the computer record are associated through the identity card number; the Internet bar access record and the personal authentication check record are associated through portrait comparison; according to the two-time correlation results, the people meeting the preset strategy are judged as abnormal people, the method and the system can automatically discover abnormal behavior people, can assist policemen to effectively manage and control the public places of the internet bar where crimes are easy to breed, and reduce the rate of issuing a case of the internet bar.

摘要：【中文】本发明公开了一种发现移动应用主控服务器的方法、系统及可读存储介质，所述方法包括：反编译应用，从反编译得到的文件中提取出URL信息、组件信息；基于所述组件信息模拟应用运行并触发相关网络行为，捕获网络数据包，从捕获的网络数据包中提取出URL信息和/或IP信息；从所有提取的URL信息、IP信息中过滤掉携带了第三方SDK的服务器信息的URL信息、IP信息；对过滤后的URL信息携带的域名进行打分以及对过滤后的IP信息进行打分，根据打分结果确定服务器信息，本发明可以简化操作步骤，提高应用主控服务器发现的准确率，可以减少人工的操作，提高工作效率，本发明可以用于移动应用监管领域，若出现不合规应用可以及时对应用主控服务器进行处理。 【EN】The invention discloses a method, a system and a readable storage medium for discovering a mobile application master control server, wherein the method comprises the following steps: decompiling application, extracting URL information and component information from the file obtained by decompiling; simulating application operation and triggering related network behaviors based on the component information, capturing a network data packet, and extracting URL information and/or IP information from the captured network data packet; filtering out URL information and IP information carrying server information of the third-party SDK from all the extracted URL information and IP information; the method and the device can be used for the field of mobile application supervision, and can be used for timely processing the application main control server if the non-compliant application occurs.

摘要：【中文】本发明公开了一种无人机智能识别追踪方法，包括以下步骤：步骤S1、利用光电设备进行搜索，获取视频流；步骤S2、根据基于yolov3的无人机特征模型对从视频流获取的帧数据进行目标检测，在检测到无人机时，获取当前被检测到的无人机的位置信息；步骤S3、通过光流追踪算法追踪被检测到的无人机的运动信息；步骤S4、反馈检测到的无人机的位置信息和运动信息。本发明提供的无人机智能识别追踪方法，基于光电设备，利用深度学习卷积神经网络目标检测算法和光流追踪算法，对低空中运动的无人机进行搜索、检测与追踪，从而实现对无人机的识别和追踪。 【EN】The invention discloses an intelligent identification and tracking method for an unmanned aerial vehicle, which comprises the following steps: step S1, searching by using the photoelectric equipment to obtain a video stream; step S2, performing target detection on frame data acquired from the video stream according to the unmanned aerial vehicle feature model based on yolov3, and acquiring the position information of the currently detected unmanned aerial vehicle when the unmanned aerial vehicle is detected; step S3, tracking the motion information of the detected unmanned aerial vehicle through an optical flow tracking algorithm; and step S4, feeding back the detected position information and motion information of the unmanned aerial vehicle. The unmanned aerial vehicle intelligent identification tracking method provided by the invention is based on photoelectric equipment, and searches, detects and tracks the unmanned aerial vehicle moving in the air by utilizing a deep learning convolutional neural network target detection algorithm and an optical flow tracking algorithm, thereby realizing the identification and tracking of the unmanned aerial vehicle.

摘要：【中文】本发明公开了一种多维数据集的聚类方法及系统，其中通过遍历分析数据集对象的各个维度，获取多维数据集的维度；并将多维数据集的维度分为有序独立维度和非有序独立维度；以有序独立维度对数据集重新排序聚类成新的数据集，再通用聚类算法对最后获得数据集进行计算得到结果，提高了此类聚类计算的效率。 【EN】The invention discloses a clustering method and a system of a multi-dimensional data set, wherein the dimensionality of the multi-dimensional data set is obtained by traversing and analyzing each dimensionality of a data set object; dividing the dimensionality of the multi-dimensional data set into an ordered independent dimensionality and a non-ordered independent dimensionality; and the data sets are reordered and clustered into a new data set by the ordered independent dimensions, and the finally obtained data set is calculated by using a clustering algorithm to obtain a result, so that the efficiency of the clustering calculation is improved.

摘要：【中文】本发明公开了一种反爬虫方法及装置，该方法包括：获取多个客户端上传的通信记录；基于所述通信记录，通过交叉对比的方式对所述多个客户端进行分级，确定所述多个客户端的级别；当接收到客户端发送的访问请求时，检测所述客户端在预设时间段内的访问次数是否大于所述客户端的级别对应的允许访问次数；若所述客户端在预设时间段内的访问次数大于所述客户端的级别对应的允许访问次数，则拒绝所述客户端的访问请求。通过本发明，基于客户端上的通信记录对客户端身份进行校验，能有效的甄别爬虫客户端，进而实现对爬虫客户端的反制。 【EN】The invention discloses a method and a device for resisting reptiles, wherein the method comprises the following steps: acquiring communication records uploaded by a plurality of clients; grading the plurality of clients in a cross-comparison mode based on the communication records, and determining the grades of the plurality of clients; when an access request sent by a client is received, detecting whether the access times of the client in a preset time period are greater than the allowed access times corresponding to the level of the client; and if the access times of the client in a preset time period are greater than the allowed access times corresponding to the level of the client, rejecting the access request of the client. By the method and the device, the identity of the client is verified based on the communication record on the client, the crawler client can be effectively identified, and the crawler client can be countermade.