摘要：【中文】本发明公开了一种低视距车辆安全行驶控制方法，该方法包括：通过自车的车载终端获取自车前方第一实时道路图像，根据第一实时道路图像确定驾驶员视距及自车前方对应的预设道路环境；判断驾驶员视距小于预设道路环境下的预设安全视距时，在第一实时道路图像中确定目标辅助视距范围及目标辅助车辆；将所述目标辅助车辆的车牌信息发送至服务器，服务器调取目标辅助车辆的实时道路图像模型发送至自车的车载终端；自车的车载终端根据第一实时道路图像和实时道路图像模型进行图像合成生成实时显示模型并显示。本发明在驾驶员视距低于预设安全视距时通过其他车辆的实时道路图像模型辅助扩大视距范围，提高了车辆通行能力和安全性。 【EN】The invention discloses a low-sight-distance vehicle safe driving control method, which comprises the following steps: acquiring a first real-time road image in front of the self-vehicle through a vehicle-mounted terminal of the self-vehicle, and determining the sight distance of a driver and a preset road environment corresponding to the front of the self-vehicle according to the first real-time road image; determining a target auxiliary sight distance range and a target auxiliary vehicle in the first real-time road image when the driver sight distance is judged to be smaller than a preset safety sight distance under a preset road environment; the license plate information of the target auxiliary vehicle is sent to a server, and the server calls a real-time road image model of the target auxiliary vehicle and sends the real-time road image model to a vehicle-mounted terminal of the target auxiliary vehicle; and the vehicle-mounted terminal of the self vehicle carries out image synthesis according to the first real-time road image and the real-time road image model to generate and display a real-time display model. When the sight distance of the driver is lower than the preset safe sight distance, the sight distance range is expanded by the aid of the real-time road image models of other vehicles, and the traffic capacity and the safety of the vehicles are improved.

摘要：【中文】本发明实施例公开了一种加密计算方法、计算机设备及存储介质。该方法包括：获取当前待计算的芯片内数据以及标准计算函数，标准计算函数包括与芯片内数据匹配的第一变量以及与芯片外数据匹配的第二变量；使用预设的加密秘钥对芯片内数据进行加密运算，得到安全计算数据；生成与标准计算函数匹配的安全计算函数，安全计算函数根据加密秘钥以及预设的解密秘钥生成；将安全计算数据和安全计算函数发送至芯片外计算单元，以指示芯片外计算单元将当前待计算的芯片外数据和安全计算数据输入至安全计算函数中，得到安全计算结果。该方法可以利用芯片外计算单元进行计算，可以减少数据的传输量，提高可信计算的计算效率。 【EN】The embodiment of the invention discloses an encryption calculation method, computer equipment and a storage medium. The method comprises the following steps: acquiring current data to be calculated in a chip and a standard calculation function, wherein the standard calculation function comprises a first variable matched with the data in the chip and a second variable matched with the data outside the chip; carrying out encryption operation on data in the chip by using a preset encryption key to obtain safe calculation data; generating a safety calculation function matched with the standard calculation function, wherein the safety calculation function is generated according to the encryption key and a preset decryption key; and sending the safety calculation data and the safety calculation function to an off-chip calculation unit so as to instruct the off-chip calculation unit to input the current off-chip data to be calculated and the safety calculation data into the safety calculation function to obtain a safety calculation result. The method can utilize the off-chip computing unit to perform computation, can reduce the transmission quantity of data, and improves the computing efficiency of trusted computation.

摘要：【中文】本发明公开了一种手写签批数据安全管理方法及签批终端，该方法包括：签批终端显示待签批页面，所述待签批页面设置有签批区域；接收用户的签批输入，记录并显示签批内容及其轨迹信息；验证签批内容的轨迹信息与样本轨迹信息是否匹配，若匹配，将签批内容写入至待签批文档生成签批信息；根据预设算法计算签批内容的轨迹信息与样本轨迹信息的比较值，并根据签批内容的轨迹信息生成加密密钥，使用加密密钥对所述签批信息进行加密后与所述比较值一同上传至服务器；服务器根据比较值和本地存储的样本轨迹信息生成解密密钥，通过解密密钥对签批信息进行解密。本发明方便用户的手写签批操作，且签批信息具有较高安全性。 【EN】The invention discloses a handwritten endorsement data security management method and an endorsement terminal, and the method comprises the following steps: the method comprises the steps that a signing terminal displays a page to be signed, and a signing area is arranged on the page to be signed; receiving the signing input of a user, recording and displaying signing content and track information thereof; verifying whether the track information of the signed content is matched with the sample track information or not, and if so, writing the signed content into the document to be signed to generate signed information; calculating a comparison value of the track information of the signed content and the sample track information according to a preset algorithm, generating an encryption key according to the track information of the signed content, encrypting the signed information by using the encryption key, and uploading the encrypted signed information and the comparison value to a server; and the server generates a decryption key according to the comparison value and the locally stored sample track information, and decrypts the signed information through the decryption key. The invention is convenient for the handwriting signing operation of the user, and the signing information has higher safety.

摘要：【中文】本发明公开了一种无信号灯路口车辆安全通行方法，该方法包括：目标车辆到达预设无信号灯路口预设电子区域时，在搜索确定目标区域范围内无其他车辆或其他车辆不会与目标车辆发生碰撞危险时，提示目标车辆正常通行，当存在碰撞危险时，根据车辆驶入路口情况分别制定通行策略并执行通行信息提示，保障目标车辆安全、顺利通过该无信号灯路口，同时为通过该路口的其他车辆提供安全保障。本发明无信号灯路口车辆安全通行方法，保障了目标车辆行驶和其他车辆行驶安全的同时，大大提高了无信号灯路口的通行效率。 【EN】The invention discloses a safe passing method of vehicles at a signal lamp-free intersection, which comprises the following steps: when a target vehicle reaches a preset electronic area of a preset signal-lamp-free intersection, when no other vehicle exists in the range of the target area or the collision danger between the other vehicle and the target vehicle does not occur, the target vehicle is prompted to normally pass, when the collision danger exists, a passing strategy is respectively formulated according to the condition that the vehicle enters the intersection, and the passing information prompt is executed, so that the target vehicle is ensured to safely and smoothly pass through the signal-lamp-free intersection, and meanwhile, the safety guarantee is provided for the other vehicles passing through the intersection. The method for safely passing the vehicles at the signal lamp-free intersection ensures the running safety of the target vehicle and other vehicles and greatly improves the passing efficiency of the signal lamp-free intersection.

摘要：【中文】本发明属于微藻的技术领域，公开了一种利用琼脂包埋保存的微藻处理氮磷废水的方法。所述方法为在光照的条件下，将琼脂包埋的微藻加入含有氮磷的废水中进行处理，处理完后收集微藻重复使用；所述琼脂包埋的微藻是指将微藻细胞与熔融的琼脂培养基混合均匀，凝固而成。本发明的方法对氮磷的去除率高：氨氮去除率可达到97％以上，磷酸盐去除率可达90％以上；琼脂包埋的微藻为常温下长时间保存的微藻时，常温保存四个月后，其氨氮和磷酸盐的去除率仍保持60％以上。另外，本发明将微藻固定，藻细胞密度高，提高了处理效率；包埋的藻吸收氮磷后易于收集，彻底脱除氮磷；包埋的微藻回收方便，可重复利用。 【EN】The invention belongs to the technical field of microalgae, and discloses a method for treating nitrogen and phosphorus wastewater by using microalgae embedded and stored by agar. The method comprises the steps of adding microalgae embedded by agar into wastewater containing nitrogen and phosphorus for treatment under the condition of illumination, and collecting the microalgae for reuse after the treatment; the agar embedded microalgae is prepared by uniformly mixing microalgae cells with a molten agar culture medium and solidifying. The method has high removal rate of nitrogen and phosphorus: the ammonia nitrogen removal rate can reach more than 97%, and the phosphate removal rate can reach more than 90%; when the microalgae embedded by the agar is the microalgae stored for a long time at normal temperature, the removal rate of ammonia nitrogen and phosphate is still kept above 60 percent after the microalgae is stored for four months at the normal temperature. In addition, the invention fixes the microalgae, has high density of algae cells and improves the treatment efficiency; the embedded algae is easy to collect after absorbing nitrogen and phosphorus, and the nitrogen and phosphorus are thoroughly removed; the embedded microalgae is convenient to recover and can be repeatedly used.

摘要：【中文】本发明提供了一种防止电加热器化霜不完全的控制方法、计算机可读存储介质及空调，通过检测机组进风温度、出风温度和化霜温度，计算进风温度和出风温度的差值，计算进风温度和化霜温度的差值，依据两个差值判断是否进入化霜或退出化霜，检测机组进入化霜次数及运行时间并判断化霜是否完全。依据温度差值作为进入化霜和退出化霜的判断条件，使得进入化霜和退出化霜的时间更精确，解决机组化霜功能过于固话和操作难的问题；同时通过实时检测机组运行时间，以及满足进入化霜条件的次数，来与机组第一次运行参数作对比，使机组在满足退出化霜条件后，再进行判断是否需要继续化霜，解决机组出现化霜不完全、化霜不干净的问题。 【EN】The invention provides a control method for preventing incomplete defrosting of an electric heater, a computer readable storage medium and an air conditioner. The temperature difference is used as a judgment condition for entering defrosting and exiting defrosting, so that the time for entering defrosting and exiting defrosting is more accurate, and the problems of excessive fixed telephone and difficult operation of the unit defrosting function are solved; meanwhile, the running time of the unit is detected in real time, the number of times of entering the defrosting condition is met, the unit is compared with the first running parameter of the unit, the unit is made to judge whether defrosting needs to be continued after the unit meets the condition of exiting the defrosting, and the problems that defrosting is incomplete and not clean are solved.

摘要：【中文】本发明涉及了一种抗污堵凝水盘装置，包括凝水盘体、出水口和吸附装置。其中，凝水盘体具有倾斜向下的弧形凝水槽；出水口设于所述盘体的底端且与所述弧形凝水槽相连通；吸附装置，其与所述出水口相连通且用于邜凝结水中杂质污垢。本发明提供的抗污堵凝水盘装置通过在凝水盘体上设置一个倾斜向下的弧形凝水槽，便于聚拢积水，再与出水口下方的吸附装置相结合，利用吸附装置可净化水质、吸附水中杂质污垢，防止抽水泵堵塞，减少后期维修困扰，以及可以通过拆卸吸附装置方便定期处理污垢，有助于提升水泵抽水效率；还提供一种具有该抗污堵凝水盘装置的空调器；以及提供一种利用该抗污堵凝水盘装置实现的冷凝水排出控制方法。 【EN】The invention relates to a stain-resistant and blockage-resistant water condensation disc device which comprises a water condensation disc body, a water outlet and an adsorption device. Wherein, the water condensation tray body is provided with an arc-shaped water condensation tank which is inclined downwards; the water outlet is arranged at the bottom end of the tray body and is communicated with the arc-shaped water condensation tank; and the adsorption device is communicated with the water outlet and is used for condensing impurity dirt in water. According to the anti-fouling and anti-blocking condensed water tray device, the arc-shaped condensed water tank which inclines downwards is arranged on the condensed water tray body, accumulated water is convenient to gather, and then the condensed water tray device is combined with the adsorption device below the water outlet, so that the adsorption device can be used for purifying water quality and adsorbing impurity and dirt in water, a water suction pump is prevented from being blocked, the subsequent maintenance trouble is reduced, the adsorption device can be detached to facilitate periodic dirt treatment, and the water pumping efficiency of the water pump is improved; also provides an air conditioner with the anti-pollution and anti-condensation water plugging disc device; and provides a condensate water discharge control method realized by the antifouling condensate water plugging disc device.

摘要：【中文】本发明公开了一种智能灭火控制柜及控制系统，控制柜包括：存储模块、扩音器、网络模块、显示装置、控制模块、功能按键及演示系统；其中存储模块用于存储需在演示系统进行展示的演示文件、远程控制台发送的火情信息；功能按键用于选择演示文件，通过控制模块在存储模块中调取所选择的演示文件在显示装置上进行显示，同时利用扩音器进行播放；网络模块，用于实现控制柜与远程控制台之间的数据通信。本发明提供的智能灭火控制柜及系统，可以帮助提升大众对灭火系统的认知水平，对火情能快速响应、实时决策，并及时消除故障。 【EN】The invention discloses an intelligent fire extinguishing control cabinet and a control system, wherein the control cabinet comprises: the device comprises a storage module, a loudspeaker, a network module, a display device, a control module, function keys and a demonstration system; the storage module is used for storing demonstration files to be displayed in the demonstration system and fire information sent by the remote control console; the function keys are used for selecting a demonstration file, calling the selected demonstration file from the storage module through the control module to be displayed on the display device, and playing the demonstration file by using the loudspeaker; and the network module is used for realizing data communication between the control cabinet and the remote control console. The intelligent fire extinguishing control cabinet and the intelligent fire extinguishing control system provided by the invention can help to improve the cognitive level of the public on the fire extinguishing system, can quickly respond to the fire, can make a decision in real time, and can eliminate faults in time.

摘要：【中文】本发明提供一种智能细水雾灭火系统，包括：图像获取模块、数据处理模块、控制系统；图像获取模块包括第一探测器和第二探测器，第一探测器获取目标区域的第一图像；数据处理模块根据第一图像判断目标区域是否出现火焰；当目标区域出现火焰时，数据处理模块向图像获取模块发送启动信号；图像获取模块根据启动信号启动第二探测器，获取目标区域的第二图像；数据处理模块根据第一探测器和第二探测器的相对位置、第一图像、第二图像计算火焰的高度、面积及中心点的实际位置；控制系统根据实时风速、火焰的高度、面积确定细水雾的喷洒模式，喷洒模式包括直射式、旋流式及直射式与旋流式相结合的混合式。 【EN】The invention provides an intelligent water mist fire extinguishing system, which comprises: the system comprises an image acquisition module, a data processing module and a control system; the image acquisition module comprises a first detector and a second detector, and the first detector acquires a first image of a target area; the data processing module judges whether flame appears in the target area according to the first image; when flame appears in the target area, the data processing module sends a starting signal to the image acquisition module; the image acquisition module starts a second detector according to the starting signal to acquire a second image of the target area; the data processing module calculates the height and the area of flame and the actual position of a central point according to the relative position of the first detector and the second detector, the first image and the second image; the control system determines the spraying mode of the water mist according to the real-time wind speed, the height and the area of the flame, and the spraying mode comprises a direct spraying mode, a rotational flow mode and a mixed mode combining the direct spraying mode and the rotational flow mode.

摘要：【中文】本发明属于空调控制技术领域，公开了一种多联式冷热水热泵机组自动防冻控制方法及其空调系统，根据室内风盘检测环温、风盘末端水温、机组换热器水温参数，综合控制机组自身的水路换热器、室内末端风盘、地暖进行全面的水系统防冻；以及根据不同的室外环境温度制定用于防冻的不同水系统温度值。本发明低温防冻时，能够联动室室内所有风盘、地暖和主机换热器同步进行防冻，利用水泵运行来循环水路，同步在低温下启动热泵制热提高管路水温防冻，防止室内的水系统末端风盘和地暖因为低温下水膨胀导致管路涨裂；同时利用不同的温度区间划分不同的防冻参数，高效可靠防冻。 【EN】The invention belongs to the technical field of air conditioner control, and discloses an automatic anti-freezing control method for a multi-connected cold and hot water heat pump unit and an air conditioner system thereof, wherein a waterway heat exchanger, an indoor tail end air disc and a floor heating unit of the unit are comprehensively controlled to comprehensively prevent freezing of the water system according to the parameters of the indoor air disc detection ring temperature, the air disc tail end water temperature and the unit heat exchanger water temperature; and formulating different water system temperature values for preventing freezing according to different outdoor environment temperatures. When the anti-freezing device is used for preventing freezing at low temperature, all the air disks, the floor heating and the host heat exchanger in the room can be linked to perform anti-freezing synchronously, a water pump is used for running to circulate a water path, a heat pump is synchronously started at low temperature to heat so as to improve the water temperature of a pipeline to prevent freezing, and the expansion crack of the pipeline caused by the expansion of low-temperature water at the tail end of the indoor water system of the air disk and; meanwhile, different anti-freezing parameters are divided by using different temperature intervals, so that efficient and reliable anti-freezing is realized.