摘要：【中文】本发明属于图像处理技术领域，具体为一种2D‑3D图像混合拼接系统。本系统包括2D图像信号采集单元，3D图像信号采集单元，图像同步处理单元，图像数据交换单元，2D3D混合拼接处理单元，混合信号输出单元和3D拼接显示单元。本发明能将任意多个2D图像以及3D图像进行图像混合拼接处理，最后在一组显示单元上同步显示；使得用户可同时观看到多个3D图像信号以及多个2D图像信号，提高了用户获取图像信息的效率；本系统解决了传统3D图像显示系统功能单一，信号切换操作繁琐等问题，极大提升了用户的工作效率及使用体验。 【EN】The invention belongs to the technical field of image processing, and particularly relates to a 2D-3D image hybrid splicing system. The system comprises a 2D image signal acquisition unit, a 3D image signal acquisition unit, an image synchronization processing unit, an image data exchange unit, a 2D3D mixed splicing processing unit, a mixed signal output unit and a 3D splicing display unit. The invention can carry out image mixing and splicing processing on any plurality of 2D images and 3D images, and finally synchronously display the images on a group of display units; the user can simultaneously view a plurality of 3D image signals and a plurality of 2D image signals, and the efficiency of obtaining image information by the user is improved; the system solves the problems of single function, complex signal switching operation and the like of the traditional 3D image display system, and greatly improves the working efficiency and the use experience of users.

摘要：【中文】本发明公开了一种用于分布式显示控制系统的视频、音频和控制转码网关。其包括传输侧和显控侧两部分，其中传输测包括传输侧网络收发模块、传输侧加解密通讯模块、传输侧流媒体编解码模块、传输侧视频后处理模块、传输侧视频预处理模块、传输侧音频流媒体编解码模块和传输侧控制信号处理模块；显控侧包括显控侧网络收发模块、显控侧网络收发控制模块、显控侧视频压缩编解码模块、显控侧视频预处理模块、显控侧视频后处理模块、显控侧音频处理模块和显控侧控制信号处理模块。本发明可有效隔离传输网和分布式显控网，兼顾安全性和灵活性。同时传输网和分布式显控网之间传输的视频信息直接在内部打包转发，减少了传输的延时，增加了稳定性和安全性。 【EN】The invention discloses a video, audio and control transcoding gateway for a distributed display control system. The transmission side encryption and decryption device comprises a transmission side and a display control side, wherein the transmission side comprises a transmission side network transceiving module, a transmission side encryption and decryption communication module, a transmission side stream media coding and decoding module, a transmission side video post-processing module, a transmission side video preprocessing module, a transmission side audio stream media coding and decoding module and a transmission side control signal processing module; the display control side comprises a display control side network transceiving module, a display control side network transceiving control module, a display control side video compression coding and decoding module, a display control side video preprocessing module, a display control side video post-processing module, a display control side audio processing module and a display control side control signal processing module. The invention can effectively isolate the transmission network and the distributed display control network, and has both safety and flexibility. Meanwhile, video information transmitted between the transmission network and the distributed display control network is directly packaged and forwarded inside, so that transmission delay is reduced, and stability and safety are improved.

摘要：【中文】本申请涉及一种火灾报警方法及火灾探测器，属于火灾探测器技术领域。该方法应用于火灾探测器，该火灾探测器能同时感知多种温度参数的包括：测温部件。该方法包括：获取预设时间段内所述多种温度参数中的每种温度参数各自的变化量；判断多个变化量中的至少一个变化量是否超过对应的第一报警阈值，并在所述多个变化量中的至少一个变化量超过对应的第一报警阈值时，发送报警信号。本申请实施例中，通过获取预设时间段内多种温度参数中的每种温度参数各自的变化量，若有至少一个变化量超过对应的第一报警阈值就发送报警信号，能实现火警的快速响应，同时采用多种温度提高了探测器的有效性，从而得出比单一传感器测量值更为准确的结果。 【EN】The application relates to a fire alarm method and a fire detector, and belongs to the technical field of fire detectors. The method is applied to a fire detector which can simultaneously sense a plurality of temperature parameters including: and a temperature measuring component. The method comprises the following steps: acquiring the variation of each temperature parameter in the multiple temperature parameters within a preset time period; and judging whether at least one variable quantity in the variable quantities exceeds a corresponding first alarm threshold value or not, and sending an alarm signal when the at least one variable quantity in the variable quantities exceeds the corresponding first alarm threshold value. In the embodiment of the application, by acquiring the respective variation of each temperature parameter in the multiple temperature parameters in the preset time period, if at least one variation exceeds the corresponding first alarm threshold value, an alarm signal is sent, so that the quick response of fire alarm can be realized, and meanwhile, the validity of the detector is improved by adopting multiple temperatures, so that a result which is more accurate than a single sensor measurement value is obtained.

摘要：【中文】本发明提供了一种传送带上运输物自动转向装置，属于物品输送技术领域，包括支架、转向盘、转向框、第一驱动机构、第二驱动机构和驱动件。支架具有转向面，转向面开设有环形槽。转向盘与环形槽转动连接。转向框与转向盘固定连接，多个转向框绕转向盘的转动轴线均布，转向框呈U形结构且开口端水平朝外。第一驱动机构用于驱动第一传送带输送终端的包装箱进入与第一传送带对正的转向框内。第二驱动机构用于驱动与第二传送带对正的转向框内的包装箱进入第二传送带的输送起始端。驱动件用于驱动转向盘转动。本发明提供的一种传送带上运输物自动转向装置，解决了需要人工将包装箱从一个传送带放到与这个传送带呈夹角设置的另一个传动带上的问题。 【EN】The invention provides an automatic steering device for a transported object on a conveyor belt, which belongs to the technical field of object conveying and comprises a bracket, a steering wheel, a steering frame, a first driving mechanism, a second driving mechanism and a driving piece. The support has the turn to the face, turns to the face and offers the ring channel. The steering wheel is rotationally connected with the annular groove. The steering frame is fixedly connected with the steering wheel, the plurality of steering frames are uniformly distributed around the rotating axis of the steering wheel, and the steering frames are of U-shaped structures and the open ends of the steering frames face outwards horizontally. The first driving mechanism is used for driving the packing boxes at the conveying terminal of the first conveying belt to enter the turning frame aligned with the first conveying belt. The second driving mechanism is used for driving the packing boxes in the turning frame aligned with the second conveyor belt to enter the conveying starting end of the second conveyor belt. The driving piece is used for driving the steering wheel to rotate. The invention provides an automatic steering device for conveyed objects on a conveyor belt, which solves the problem that a packing box needs to be manually placed on another conveyor belt which is arranged at an included angle with the conveyor belt from one conveyor belt.

摘要：【中文】本发明实施例公开了一种电缆穿舱对接装置，用于安装在板形件的安装通孔上，包括：耐压固定件、多个导体、紧固件、电缆紧固件和密封圈。耐压固定件包括：上固定部、轴间部和下固定部。上固定部穿过安装通孔，轴间部抵持在板形件的下侧。紧固件与板形件表面抵持，紧固件上设有第一通孔，上固定部通过第一通孔固定在上固定部上。电缆紧固件位于耐压固定件的下方。多个导体位于耐压紧固件的内部，紧固件上的密封圈位于紧固件与板形件之间，轴间部上的密封圈位于轴间部与板形件之间。电缆穿舱装置解决了水下电缆穿舱对接的难题，并且电缆更换不需要跟换穿舱件，可实现快速拆装，降低了维护成本和运营成本，保证了船舶营运周期。 【EN】The embodiment of the invention discloses a cable cabin-penetrating butt joint device, which is used for being installed on an installation through hole of a plate-shaped part and comprises the following components: pressure-resistant mounting, a plurality of conductor, fastener, cable fastener and sealing washer. Withstand voltage mounting includes: an upper fixing portion, an inter-shaft portion, and a lower fixing portion. The upper fixing part penetrates through the mounting through hole, and the shaft part abuts against the lower side of the plate-shaped part. The fastener is abutted against the surface of the plate-shaped part, the fastener is provided with a first through hole, and the upper fixing part is fixed on the upper fixing part through the first through hole. The cable fastener is located below the pressure-resistant fixing member. The plurality of conductors are located inside the pressure-resistant fastener, the seal ring on the fastener is located between the fastener and the plate-shaped member, and the seal ring on the inter-shaft portion is located between the inter-shaft portion and the plate-shaped member. The cable cross cabin device solves the difficult problem of underwater cable cross cabin butt joint, and the cable replacement does not need to replace a cross cabin piece, so that the quick assembly and disassembly can be realized, the maintenance cost and the operation cost are reduced, and the ship operation period is ensured.

摘要：【中文】本发明提供了一种均匀撒种式自动播种机，属于农业播种装置技术领域，包括行走车、立柱、搭接条、播种箱、拨动机构；行走车为两个，设有行走轮，用于沿待播种田间移动；立柱竖直设于行走车上，随所述行走车行走；搭接条设于两个立柱之间且两端分别缠绕在立柱上；播种箱为多个，且沿搭接条的长度方向布设，播种箱在搭接条上的设置位置可调，播种箱的下端设有漏种管，漏种管可间歇式开启和闭合；以及拨动机构用于驱动漏种管开启和闭合，拨动机构匀速驱动漏种管。旨在解决现有技术中播种劳动强度大，效率低或者成本高的技术问题。 【EN】The invention provides an even seed spreading type automatic seeder, which belongs to the technical field of agricultural seeding devices and comprises a walking vehicle, a stand column, a lap joint strip, a seeding box and a shifting mechanism; the two walking vehicles are provided with walking wheels and are used for moving along the field to be sowed; the upright post is vertically arranged on the walking vehicle and walks along with the walking vehicle; the lap joint strip is arranged between the two upright posts, and two ends of the lap joint strip are respectively wound on the upright posts; the seeding boxes are arranged along the length direction of the lap joint strips, the setting positions of the seeding boxes on the lap joint strips are adjustable, and the lower ends of the seeding boxes are provided with seed leaking pipes which can be opened and closed intermittently; and the shifting mechanism is used for driving the seed leakage pipe to be opened and closed and drives the seed leakage pipe at a constant speed. Aiming at solving the technical problems of high labor intensity, low efficiency or high cost in the prior art.

摘要：【中文】本申请提出一种信息传输方法、装置、终端设备和存储介质，该方法包括：接收原始数据的原始数据包；在所述原始数据包检测错误的情况下，发送反馈信息，所述反馈信息包括重传控制信息，所述重传控制信息控制重传所述原始数据；接收重传数据包，所述重传数据包基于所述反馈信息生成并发送；基于所述原始数据包和所述重传数据包进行合并检测。 【EN】The application provides an information transmission method, an information transmission device, a terminal device and a storage medium, wherein the method comprises the following steps: receiving an original data packet of original data; sending feedback information under the condition that the original data packet is detected wrongly, wherein the feedback information comprises retransmission control information, and the retransmission control information controls the retransmission of the original data; receiving a retransmission data packet, wherein the retransmission data packet is generated and sent based on the feedback information; and performing merging detection based on the original data packet and the retransmission data packet.

摘要：【中文】本发明实施例公开了一种养殖装备的捕捞系统。本发明的养殖装备的捕捞系统包括：养殖装备、第一牵引装置、第二牵引装置和捕捞网，第一牵引装置和第二牵引装置分别设置在养殖装备的前后两侧，第一牵引装置和第二牵引装置结构相同，且第一牵引装置和第二牵引装置分别与捕捞网的牵引侧的前侧顶角和后侧顶角固定连接，第一牵引装置和第二牵引装置的第一收卷车、第二收卷车、第三收卷车和第四收卷车分别通过第一牵引绳、第二牵引绳、第三牵引绳和第四牵引绳带动捕捞网在养殖装备区域内移动。本发明的养殖装备的捕捞系统通过第一牵引装置和第二牵引装置控制捕捞网在养殖装备内的运动轨迹，实现由机械代替人工捕捞，操作简单，节约人工。 【EN】The embodiment of the invention discloses a fishing system of cultivation equipment. The fishing system of the farming equipment of the invention comprises: breed equipment, first draw gear, second draw gear and catch the net, first draw gear and second draw gear set up both sides around breeding equipment respectively, first draw gear and second draw gear structure are the same, and first draw gear and second draw gear respectively with catch the front side apex angle and the rear side apex angle fixed connection of the traction side of net, first draw gear and second draw gear's first rolling car, second rolling car, third rolling car and fourth rolling car are respectively through first haulage rope, the second haulage rope, third haulage rope and fourth haulage rope drive catch the net and move in breeding equipment region. According to the fishing system of the culture equipment, the motion track of the fishing net in the culture equipment is controlled through the first traction device and the second traction device, so that manual fishing is replaced by machinery, the operation is simple, and the labor is saved.

摘要：【中文】本发明实施例公开了一种养殖装备的智能喂食系统。本发明的智能喂食系统，包括：空压机、储料罐、投料装置、定时器和控制器，饲料存放在储料罐内，投料装置包括：真空上料机和投料机构，真空上料机设置在投料机构上，通过第一管路与储料罐连接，投料机构通过第二管路与空压机连接。本发明的智能喂食系统，由控制器控制，定时器按设定喂食时间间隔向控制器发送到时信号，控制器控制空压机、真空上料机和投料机构启动，真空上料机将饲料吸取到投料机构，空压机向投料机构输送高压气体，使投料机构内的饲料排放到养殖区域内，喂食达到预设时间后，定时器向控制器发送停止喂食信号，实现对养殖鱼群等水产品的自动投食喂养。 【EN】The embodiment of the invention discloses an intelligent feeding system of breeding equipment. The intelligent feeding system of the invention comprises: air compressor machine, storage tank, throw material device, timer and controller, the fodder is deposited in the storage tank, throws the material device and includes: the vacuum feeding machine is arranged on the feeding mechanism and connected with the storage tank through a first pipeline, and the feeding mechanism is connected with the air compressor through a second pipeline. The intelligent feeding system is controlled by the controller, the timer sends a time-up signal to the controller according to a set feeding time interval, the controller controls the air compressor, the vacuum feeding machine and the feeding mechanism to start, the vacuum feeding machine sucks feed to the feeding mechanism, the air compressor sends high-pressure gas to the feeding mechanism, the feed in the feeding mechanism is discharged into a culture area, and after feeding reaches preset time, the timer sends a feeding stopping signal to the controller, so that automatic feeding and feeding of aquatic products such as cultured fish schools are realized.

摘要：【中文】本发明实施例公开了一种水下导缆系统及水下捕捞系统。本发明的水下导缆系统，包括：养殖装备和多个导缆机构，多个导缆机构设置在养殖装备的支腿的导槽内，包括：第一辊轴、第二辊轴、牵引链条、驱动电机、连接挂钩和导向件，第一辊轴和第二辊轴分别设置在导槽的顶端和底端，连接挂钩设置在牵引链条上，导向件设置在导槽的底端。本发明的水下捕捞系统，包括：捕捞网、牵引机构和水下导缆系统，捕捞网的底端与牵引机构的缆绳连接，缆绳分别与连接挂钩和电绞车连接，使捕捞网的底端下降到养殖装备的底部，然后向右移动，并在右侧向上抬升，完成养殖装备内的一次捕捞，节约了人力，捕捞效率高。 【EN】The embodiment of the invention discloses an underwater guide cable system and an underwater fishing system. The underwater fairlead system of the invention comprises: breed and equip and a plurality of cable guide mechanism, a plurality of cable guide mechanisms set up in the guide slot of the landing leg of breeding the equipment, include: first roller, second roller, traction chain, driving motor, connection couple and guide, first roller and second roller set up respectively in the top and the bottom of guide slot, and connection couple sets up on traction chain, and the guide sets up the bottom at the guide slot. The underwater fishing system of the present invention comprises: the bottom end of the fishing net is connected with a cable of the traction mechanism, the cable is respectively connected with a connecting hook and an electric winch, so that the bottom end of the fishing net descends to the bottom of the culture equipment, then moves rightwards and upwards lifts in the right side direction, one-time fishing in the culture equipment is completed, the manpower is saved, and the fishing efficiency is high.