摘要：【中文】本申请涉及信息安全领域，本申请公开了一种基于web接口的安全校验方法及相关设备，所述方法包括：接收客户端的web接口调用请求，对所述web接口调用请求进行解析，并根据解析后的数据信息进行安全校验；若安全校验成功，根据校验结果生成服务端签名，将所述校验结果及服务端签名进行封装生成反馈信息发送给客户端，否则拒绝本次web接口调用请求，并向客户端发送校验失败反馈信息。本申请通过对客户端的web接口调用请求进行令牌验证、超时验证及签名验证，有效的提高接口调用时的信息安全，防止信息泄露，同时可避免被黑客攻击。 【EN】The application relates to the field of information security, and discloses a security verification method based on a web interface and related equipment, wherein the method comprises the following steps: receiving a web interface calling request of a client, analyzing the web interface calling request, and performing security verification according to analyzed data information; and if the safety verification is successful, generating a server signature according to the verification result, packaging the verification result and the server signature to generate feedback information and sending the feedback information to the client, otherwise, rejecting the web interface calling request and sending verification failure feedback information to the client. According to the method and the device, token verification, overtime verification and signature verification are carried out on the web interface calling request of the client, so that the information safety during interface calling is effectively improved, information leakage is prevented, and hacker attack can be avoided.

摘要：【中文】本发明实施例公开了一种高频窄脉冲检测锁定电路和方法，所述电路包括控制单元、锁定解锁单元、分压单元和保护单元，所述控制单元用于所述电路侦测到第一高频窄脉冲信号时输出高电平，所述电路侦测到第二高频窄脉冲信号时输出低电平，所述锁定解锁单元用于锁定第一高频窄脉冲信号或解锁第一高频窄脉冲信号，所述分压单元用于给锁定解锁单元提供分压，所述保护单元用于过压保护；所述方法当电路侦测到第一高频窄脉冲信号时，第一高频窄脉冲信号被锁定；当电路侦测到第二高频窄脉冲信号时，第一高频窄脉冲信号被解锁。本发明采用分立元件进行高频窄脉冲的检测，电路设计简单，可靠性高，成本低，适用范围广。 【EN】The embodiment of the invention discloses a high-frequency narrow pulse detection locking circuit and a high-frequency narrow pulse detection locking method, wherein the circuit comprises a control unit, a locking and unlocking unit, a voltage division unit and a protection unit, the control unit is used for outputting a high level when the circuit detects a first high-frequency narrow pulse signal, the circuit outputs a low level when the circuit detects a second high-frequency narrow pulse signal, the locking and unlocking unit is used for locking the first high-frequency narrow pulse signal or unlocking the first high-frequency narrow pulse signal, the voltage division unit is used for providing voltage division for the locking and unlocking unit, and the protection unit is used for overvoltage protection; when the circuit detects a first high-frequency narrow pulse signal, the first high-frequency narrow pulse signal is locked; when the circuit detects the second high-frequency narrow pulse signal, the first high-frequency narrow pulse signal is unlocked. The invention adopts discrete components to detect the high-frequency narrow pulse, and has the advantages of simple circuit design, high reliability, low cost and wide application range.

摘要：【中文】本公开实施例公开了一种物体检测方法、装置、设备及存储介质。包括：采用至少两个不同尺寸的矩形框对待识别图像进行分别截取，获得多个子图像；其中，同一矩形框截取的子图像中相邻子图像间的部分区域重合；对所述多个子图像分别进行多类别物体识别，获得各子图像包含的物体信息；其中，物体信息包括具有当前类别的物体的置信度及物体的位置信息；对各子图像的物体信息按照类别分别进行融合，获得待识别图像包含的物体信息。本公开实施例提供的物体检测方法，对从待识别图像截取的相邻子图像间的部分区域重合的多个子图像进行多类别物体的识别，并将多个子图像中的物体信息按照类别分别进行融合获得待识别图像包含的物体信息，可以提高物体检测的精度。 【EN】The embodiment of the disclosure discloses an object detection method, an object detection device, object detection equipment and a storage medium. The method comprises the following steps: respectively intercepting images to be recognized by adopting at least two rectangular frames with different sizes to obtain a plurality of sub-images; wherein, partial areas between adjacent sub-images in the sub-images intercepted by the same rectangular frame are overlapped; respectively carrying out multi-class object recognition on the plurality of sub-images to obtain object information contained in each sub-image; the object information comprises the confidence coefficient of the object with the current category and the position information of the object; and respectively fusing the object information of each sub-image according to the category to obtain the object information contained in the image to be identified. The object detection method provided by the embodiment of the disclosure identifies multiple sub-images with overlapped partial areas between adjacent sub-images captured from the image to be identified, and fuses object information in the multiple sub-images according to categories to obtain object information contained in the image to be identified, so that the accuracy of object detection can be improved.

摘要：【中文】本公开实施例公开了一种车牌检测方法、装置、设备及存储介质。包括：对待识别图像进行车牌识别，获得车牌信息；所述车牌信息包括车牌位置信息和第一置信度；若所述第一置信度大于第一设定阈值，则对车牌所在区域进行车牌关键点识别，获得车牌关键点信息；所述车牌关键点信息包括车牌关键点坐标及第二置信度；若所述第二置信度大于第二设定阈值，则待识别图像包含车牌。本公开实施例提供的车牌检测方法，对待识别图像首先进行车牌检测然后进行车牌关键点识别，从而确定待识别图像中是否包含车牌，可以降低车牌的误检率，从而提高车牌检测的准确性。 【EN】The embodiment of the disclosure discloses a license plate detection method, a license plate detection device, license plate detection equipment and a storage medium. The method comprises the following steps: carrying out license plate recognition on the image to be recognized to obtain license plate information; the license plate information comprises license plate position information and a first confidence coefficient; if the first confidence coefficient is larger than a first set threshold value, license plate key point recognition is carried out on the area where the license plate is located, and license plate key point information is obtained; the license plate key point information comprises a license plate key point coordinate and a second confidence coefficient; and if the second confidence coefficient is greater than a second set threshold value, the image to be recognized comprises a license plate. According to the license plate detection method provided by the embodiment of the disclosure, the license plate detection is firstly carried out on the image to be recognized, and then the key point recognition of the license plate is carried out, so that whether the image to be recognized contains the license plate or not is determined, the false detection rate of the license plate can be reduced, and the accuracy of the license plate detection is improved.

摘要：【中文】本发明公开了一种机器人扫描监测系统，包括控制单元、驱动单元、扫描单元、供电单元，控制单元分别通信连接驱动单元、扫描单元、供电单元；供电单元为控制单元、驱动单元、扫描单元提供电源；驱动单元用以驱动机器人移动；扫描单元用以扫描路况信息，并将扫描信息传递给控制单元；控制单元用以控制驱动单元、扫描单元。该系统在原有机器人系统中增加扫描摄像头，由此捕捉机器人具体的扫描情况，由扫描摄像头采集扫描信息发送至控制单元，由控制单元发送指令控制机器人的驱动单元，从而驱动机器人进一步精准扫描。 【EN】The invention discloses a robot scanning monitoring system, which comprises a control unit, a driving unit, a scanning unit and a power supply unit, wherein the control unit is respectively in communication connection with the driving unit, the scanning unit and the power supply unit; the power supply unit provides power for the control unit, the driving unit and the scanning unit; the driving unit is used for driving the robot to move; the scanning unit is used for scanning the road condition information and transmitting the scanning information to the control unit; the control unit is used for controlling the driving unit and the scanning unit. According to the system, the scanning camera is additionally arranged in the original robot system, so that the specific scanning condition of the robot is captured, the scanning camera collects scanning information and sends the scanning information to the control unit, the control unit sends an instruction to control the driving unit of the robot, and the robot is driven to further accurately scan.

摘要：【中文】本发明公开了一种机器人位移监测系统，包括控制单元、驱动单元、位移单元、供电单元，控制单元分别通信连接驱动单元、位移单元、供电单元；供电单元为控制单元、驱动单元、位移单元提供电源；驱动单元用以驱动机器人移动；位移单元用以位移路况信息，并将位移信息传递给控制单元；控制单元用以控制驱动单元、位移单元、供电单元。本发明一种机器人位移监测系统，该系统在原有机器人系统中增加位移传感器，由此捕捉机器人具体的位移情况，由位移传感器采集位移信息发送至控制单元，由控制单元发送指令控制机器人的驱动单元，从而驱动机器人进一步精准位移。 【EN】The invention discloses a robot displacement monitoring system which comprises a control unit, a driving unit, a displacement unit and a power supply unit, wherein the control unit is respectively in communication connection with the driving unit, the displacement unit and the power supply unit; the power supply unit provides power for the control unit, the driving unit and the displacement unit; the driving unit is used for driving the robot to move; the displacement unit is used for displacing the road condition information and transmitting the displacement information to the control unit; the control unit is used for controlling the driving unit, the displacement unit and the power supply unit. According to the robot displacement monitoring system, the displacement sensor is additionally arranged in the original robot system, so that the specific displacement condition of the robot is captured, the displacement sensor collects displacement information and sends the displacement information to the control unit, and the control unit sends an instruction to control the driving unit of the robot, so that the robot is driven to further accurately displace.

摘要：【中文】本发明公开了一种机器人导航控制方法，具体包括如下步骤：首先开启机器人，机器人探测行径路况，获得前进目标的距离信息；接着对获得的目标距离信息进行判断，若目标距离信息大于参数距离，则前进，直至达到小于或等于参数距离，则静止前行；然后机器人在前进过程中对信息进行滤波降噪，对图像进行像素变换，提取路径；最后构建机器人运动矢量，将提取的路径进行数字化转换，转换成机器语言，机器语言下达机器人导航指令，实现机器人实时导航。本发明能够使机器人自主选择行径方式，破除现有技术障碍。 【EN】The invention discloses a robot navigation control method, which specifically comprises the following steps: firstly, starting a robot, detecting the road condition of a traveling path by the robot, and acquiring the distance information of a forward target; judging the obtained target distance information, if the target distance information is greater than the parameter distance, advancing until the target distance information is less than or equal to the parameter distance, and statically advancing; then, the robot carries out filtering and noise reduction on the information in the advancing process, carries out pixel transformation on the image and extracts a path; and finally, constructing a robot motion vector, carrying out digital conversion on the extracted path, converting the path into a machine language, and issuing a robot navigation instruction by the machine language to realize real-time navigation of the robot. The invention can lead the robot to select the path mode independently and break the obstacles in the prior art.

摘要：【中文】本发明实施例公开了一种查询集群运行环境信息的方法及系统，包括根据需要查询的信息类型，匹配查询参数，发布对应的查询指令，所述查询指令设有调用格式；根据所述查询指令，推送对应的查询脚本至集群各节点，所述查询脚本包括硬件信息查询脚本、资源利用率查询脚本和服务配置查询脚本；各节点并发执行查询脚本，将执行结果汇总。本发明通过制定不同环境信息的查询脚本，根据需要查询的信息类型，发布对应的查询指令，调用相应的查询脚本，各节点并发执行查询脚本，快速获取到集群所有的环境参数信息，便于对集群状态的准确预测，且在出现异常时，能针对个节点的查询结果做出针对性的应对策略，避免出现更严重的后果。 【EN】The embodiment of the invention discloses a method and a system for inquiring cluster operating environment information, which comprises the steps of matching inquiry parameters according to the type of information to be inquired, issuing a corresponding inquiry instruction, wherein the inquiry instruction is provided with a calling format; pushing a corresponding query script to each node of the cluster according to the query instruction, wherein the query script comprises a hardware information query script, a resource utilization rate query script and a service configuration query script; and simultaneously executing the query script by each node, and summarizing an execution result. According to the invention, by making query scripts of different environment information, issuing corresponding query instructions according to the information types to be queried, calling the corresponding query scripts, and executing the query scripts by all nodes concurrently, all environment parameter information of the cluster is rapidly obtained, so that the accurate prediction of the cluster state is facilitated, and when abnormality occurs, a targeted response strategy can be made for the query result of each node, so that more serious consequences are avoided.

摘要：【中文】本发明提供一种可拆卸的发动机用机油尺，包括依次轴向连接的手柄和尺身部，尺身部的一端为固定头，固定头与手柄活动连接，尺身部的另一端为标记头；手柄的底端固定有叉杆，叉杆能够插入固定头内并与固定头固定。本发明解决了现有技术中存在的尺身会从手柄内脱出，不便操作的问题。 【EN】The invention provides a detachable oil rule for an engine, which comprises a handle and a rule body part which are sequentially and axially connected, wherein one end of the rule body part is a fixed head, the fixed head is movably connected with the handle, and the other end of the rule body part is a marking head; the bottom end of the handle is fixed with a fork rod which can be inserted into the fixed head and fixed with the fixed head. The invention solves the problem that the ruler body can be separated from the handle and is inconvenient to operate in the prior art.

摘要：【中文】本发明公开了一种扫地机器人系统，包括主控制器、障碍物检测模块、无线通信模块、供电模块，供电模块为主控制器、障碍物检测模块和无线通信模块提供电源；无线通信模块为扫地机器人系统提供实时通信，并将信息发送至终端；障碍物检测模块用以检测障碍物信息，并将障碍物信息传递给主控制器；主控制器用以控制无线通信模块、障碍物检测模块、供电模块。本发明解决现有扫地机器人系统由于没有自动识别检测障碍物的功能，经常导致扫地机器人将地上有用的纸张作为垃圾清洁进入扫地机器人的容纳舱，导致耽误时间和事情，无法保证清扫地面的可靠性与安全性的问题。 【EN】The invention discloses a sweeping robot system which comprises a main controller, an obstacle detection module, a wireless communication module and a power supply module, wherein the power supply module provides power for the main controller, the obstacle detection module and the wireless communication module; the wireless communication module provides real-time communication for the sweeping robot system and sends information to the terminal; the obstacle detection module is used for detecting obstacle information and transmitting the obstacle information to the main controller; the main controller is used for controlling the wireless communication module, the obstacle detection module and the power supply module. The invention solves the problems that the existing sweeping robot system does not have the function of automatically identifying and detecting obstacles, so that the sweeping robot often uses useful paper on the ground as garbage to clean and enter a containing cabin of the sweeping robot, time and things are delayed, and the reliability and the safety of the ground sweeping cannot be ensured.