摘要：【中文】本发明公开了一种多功能多层次POE交换机系统，包括后台、NVR录像机、光纤收发器、核心交换机、多个POE交换机与应用端，后台用于使用者进行监视使用，NVR录像机用于对数据传输的保存；本发明中的一种多功能多层次POE交换机系统，其能够进行多层次多渠道使用，使用者需要在核心交换机上连接不同的POE交换机就可进行多渠道使用，通过后台的设置，易于使用者对不同渠道进行把控；通过NVR录像机的设置，易于保存应用端的数据信息，在使用者需要使用时，能够及时的取出；通过光纤收发器的设置，易于数据大容量传输，不易造成数据卡顿；通过核心收发器的设置，易于将数据集中传输，提高了传输的效率；通过多个POE交换机的设置，易于使得POE机交换机多功能化。 【EN】The invention discloses a multifunctional multi-level POE switch system, which comprises a background, an NVR (network video recorder), an optical fiber transceiver, a core switch, a plurality of POE switches and an application end, wherein the background is used for monitoring and using by a user, and the NVR is used for storing data transmission; the multifunctional multi-level POE switch system can be used in a multi-level and multi-channel manner, a user can use the multi-channel manner by connecting different POE switches to a core switch, and the user can easily control different channels by setting a background; through the setting of the NVR video recorder, the data information of the application terminal is easy to store, and can be taken out in time when a user needs to use the NVR video recorder; due to the arrangement of the optical fiber transceiver, high-capacity data transmission is facilitated, and data blockage is not easily caused; the core transceiver is arranged, so that data can be transmitted in a centralized manner easily, and the transmission efficiency is improved; through the setting of a plurality of POE switches, easily make POE machine switch multi-functional.

摘要：【中文】本发明公开了一种长寿命自动报警光纤收发器，包括主体，主体的上端连接有显示器，主体的一个侧壁上连接有SC接口，主体上连接有多个FC接口；本发明中的一种长寿命自动报警光纤收发器，其具有自动报警的功能，通过与监测端无线传输，光纤收发器识别码与警报器绑定，在光纤收发器受到人为破坏时，可以用于提醒维修人员及时进行维修；通过光敏传感器以及压力传感器的设置，易于维修人员发现被破坏的部分，维修人员无需对光纤收发器进行拆卸检查，一定程度上提高了工作效率；通过温度传感器与风轮的设置，在光纤收发器内部温度过高时，可以自动实现降温；通过显示器的设置，维修人员对光纤传感器运行状态有更直观的了解。 【EN】The invention discloses a long-life automatic alarm optical fiber transceiver, which comprises a main body, wherein the upper end of the main body is connected with a display, one side wall of the main body is connected with an SC (single chip) interface, and the main body is connected with a plurality of FC (fiber channel) interfaces; the long-life automatic alarm optical fiber transceiver has an automatic alarm function, and can be used for reminding maintenance personnel to maintain in time when the optical fiber transceiver is damaged artificially by wireless transmission with a monitoring end and binding the identification code of the optical fiber transceiver with an alarm; due to the arrangement of the photosensitive sensor and the pressure sensor, maintenance personnel can find the damaged part easily, the maintenance personnel do not need to disassemble and check the optical fiber transceiver, and the working efficiency is improved to a certain extent; through the arrangement of the temperature sensor and the wind wheel, when the temperature in the optical fiber transceiver is too high, the temperature can be automatically reduced; through the setting of display, maintenance personal has more directly perceived understanding to optical fiber sensor operating condition.

摘要：【中文】本发明公开了一种用于室外监控的防水设备，包括防水箱，防水箱上连接有箱门，且防水箱与箱门之间连接有铰链，防水箱上连接有遮板，遮板内设有空腔，空腔上由内向外依次设有第二保护层与太阳能电池板；本发明中的一种用于室外监控的防水设备及其使用方法，其在断电的情况也有电源供应，不影响监控设备的使用，使得监控设备在没有电源供应的情况下也能继续使用，保证监控的效果，通过太阳能电池板的设置，易于将太阳能转换成电能，节省能源；通过锂电池组的设置，易于给防水箱提供应急电源，使得监控设备在断电的情况下依旧能够正常使用；通过风扇的设置，使得锂电池组不易损坏；喇叭状通气孔的设置，易于防止雨水进入防水箱，使防水箱不易损坏。 【EN】The invention discloses waterproof equipment for outdoor monitoring, which comprises a waterproof box, wherein a box door is connected to the waterproof box, a hinge is connected between the waterproof box and the box door, a shielding plate is connected to the waterproof box, a cavity is arranged in the shielding plate, and a second protective layer and a solar cell panel are sequentially arranged on the cavity from inside to outside; according to the waterproof equipment for outdoor monitoring and the using method thereof, power supply is provided under the condition of power failure, the use of the monitoring equipment is not influenced, so that the monitoring equipment can be continuously used under the condition of no power supply, the monitoring effect is ensured, solar energy is easily converted into electric energy through the arrangement of the solar cell panel, and energy is saved; through the arrangement of the lithium battery pack, an emergency power supply is easily provided for the waterproof box, so that the monitoring equipment can still be normally used under the condition of power failure; the lithium battery pack is not easy to damage due to the arrangement of the fan; the horn-shaped vent holes are arranged, so that rainwater is easily prevented from entering the waterproof box, and the waterproof box is not easy to damage.

摘要：【中文】本发明公开了一种适用于多场景的光纤收发器机柜，包括机柜，机柜为腔体设置，机柜内设有一对隔板，机柜的侧壁上从内向外依次设有防火层、非牛顿体层与保护层，机柜的上侧壁上连接有感应层；本发明中的一种适用于多场景的光纤收发器机柜，其具有多层保护结构，能够自动扑灭收发器内部的火苗，使得光纤收发器不易起火，通过防火层的设置，使得火苗不易外传，引起火灾；通过非牛顿体的设置，使得机柜有较强的抗破坏性，同时也能够阻隔火灾，适用于多场景当中；通过保护层的设置，易于保护机柜不易损坏；通过气体激发装置的设置，易于扑灭机柜里的火源，减少火灾发生；通过多个传感器的设置，易于监测机柜里是否存在火灾隐患。 【EN】The invention discloses an optical fiber transceiver cabinet suitable for multiple scenes, which comprises a cabinet, wherein the cabinet is arranged in a cavity, a pair of partition plates are arranged in the cabinet, a fireproof layer, a non-Newtonian body layer and a protective layer are sequentially arranged on the side wall of the cabinet from inside to outside, and an induction layer is connected on the upper side wall of the cabinet; the optical fiber transceiver cabinet suitable for multiple scenes has a multilayer protection structure, can automatically extinguish flame in the transceiver, enables the optical fiber transceiver not to be easily ignited, and enables the flame not to be easily transmitted outwards through the arrangement of the fireproof layer, so that fire is caused; through the arrangement of the non-Newton body, the cabinet has stronger damage resistance, can block fire at the same time, and is suitable for multiple scenes; the cabinet is easy to be protected from being damaged easily by arranging the protective layer; through the arrangement of the gas excitation device, the fire source in the cabinet is easy to extinguish, and the occurrence of fire is reduced; through the setting of a plurality of sensors, whether have the conflagration hidden danger in the easily monitoring rack.

摘要：【中文】一种排土机作业方法，属于矿山排土场领域，包括下述内容：排土机作业台阶坡脚，采用汽车排岩提前堆弃坡脚堆载预压平台；胶带机每次完成移设后，下排时先排弃坡脚进行堆载，实现坡脚预沉降，提高排岩台阶底部强度；胶带机每次移设后先上排再下排，上排时排土机先在胶带机上游侧排弃，再绕至胶带机下游侧上排；排土机站立位置标高高于胶带机位置标高0.5~1m。本发明从本质上改善排土场基底和排岩台阶自身的强度稳定性，使排土机能够实现连续排土作业，排岩效率得以充分发挥。 【EN】An operation method of a dumping machine belongs to the field of mine dumping grounds, and comprises the following steps: the method comprises the following steps that a step toe of a dumping machine operation is piled with a preloading platform by adopting automobile rock dumping and piling toe in advance; after the adhesive tape machine finishes the transfer every time, the slope toe is discarded for stacking during the downward discharge, so that the pre-settlement of the slope toe is realized, and the bottom strength of the rock-discharging step is improved; the adhesive tape machine is moved and then arranged upwards and then arranged downwards, and when the adhesive tape machine is arranged upwards, the earth removing machine is firstly removed from the upstream side of the adhesive tape machine and then wound to the downstream side of the adhesive tape machine to be arranged upwards; the elevation of the standing position of the dumping plough is 0.5-1 m higher than that of the adhesive tape machine. The invention improves the strength stability of the base and the rock-discharging step of the refuse dump in essence, so that the refuse dump can realize continuous refuse discharging operation, and the rock-discharging efficiency can be fully exerted.

摘要：【中文】一种总线传感器，包括主电源(1)、核心电源(3)、辅电源(4)、通讯电源(5)、核心处理电路(6)、显示电路(7)、传感模块电路(8)和通讯电路(9)；所述主电源(1)向所述核心电源(3)、辅电源(4)和通讯电源(5)进行供电，其中，所述核心电源(3)保持连续供电，所述核心电源(3)与所述核心处理电路(6)相连接，所述核心处理电路(6)不工作时进入休眠状态。本发明通过对传感器除核心电路外的其他部分增加独立电源控制，使其上电关闭，通过分时启动传感器减小多个传感器上电启动时的瞬态电流，所以，本发明能够增加总线连接的传感器数量。 【EN】A bus sensor comprises a main power supply (1), a core power supply (3), an auxiliary power supply (4), a communication power supply (5), a core processing circuit (6), a display circuit (7), a sensing module circuit (8) and a communication circuit (9); the power supply comprises a main power supply (1), a core power supply (3), an auxiliary power supply (4) and a communication power supply (5), wherein the core power supply (3) keeps continuous power supply, the core power supply (3) is connected with a core processing circuit (6), and the core processing circuit (6) enters a dormant state when not working. According to the invention, the independent power supply control is added to the other parts of the sensors except the core circuit, so that the sensors are powered off, and the transient current when the plurality of sensors are powered on and started is reduced by starting the sensors in a time-sharing manner, so that the number of the sensors connected with the bus can be increased.