The invention provides a dehumidification device and system, and relates to the technical field of electric power equipment. The dehumidification device is characterized in that a first humidity sensor is used for acquiring the humidity inside electric power equipment to obtain a first humidity; a second humidity sensor is used for acquiring the humidity outside the electric power equipment to obtain a second humidity; a calculation unit is used for calculating the difference between the first humidity and the second humidity to obtain a first difference value; when the first humidity is lessthan or equal to the second humidity and the first humidity is greater than a preset humidity, a control unit controls ventilation equipment to be a turn-off state and controls a dehumidifier to be ofa turn-on state; when the first humidity is greater than the second humidity and the difference value is less than or equal to a first preset difference value, the control unit controls the ventilation equipment to be of a turn-off state and controls the dehumidifier to be of a turn-on state. The dehumidification device solves a technical problem that the existing dehumidification device cannot take dehumidification measures which are more suitable for actual conditions in the field in a targeted manner because the existing dehumidification device cannot take corresponding effective measureswhile saving the energy.

Dehumidification device and system

The invention discloses a communication base station intelligent in layout. The communication base station intelligent in layout comprises a base station main body, wherein a roof is arranged on the base station main body, a communication device is arranged in the base station, an air conditioner and a control device are installed in the base station main body, a first temperature sensor, a firstdust detection sensor and a first humidity detection sensor are arranged in the base station man body, a second temperature sensor, a second dust detection sensor and a second humidity detection sensor are arranged on the outer side of the base station main body, an air suction device is arranged at one end of the base station main body, an air exhaust device is arranged at the other end of the base station main body, and a negative ion air purifier is installed in the base station main body. The communication base station intelligent in layout has the beneficial effect of reducing energy consumption of the air conditioner by adopting an intelligent control method.

Communication base station intelligent in layout

The invention discloses a low-power-consumption high-definition video transmitter. The video transmitter comprises a video conversion module, a signal conditioning module, a signal processing module,a signal transmitting module and a fault detection module. The low-power-consumption high-definition video transmitter is scientific and reasonable, safe and convenient use; the signal conditioning module is arranged, the amplifying sub-module is used for amplifying and controlling the encoded voltage signal, the voltage signal can be adjusted and controlled according to the actual use distance, the transmitting distance of the wireless signal can be accurately controlled; when the distance is short, the electrical signal is controlled to be lowered, low-power transmission is realized, and thepower consumption of the video transmitter can be effectively reduced; and when the transmission distance is required to be far, an electric signal is amplified through the amplification sub-module,so that the transmission frequency of a wireless signal is improved, the transmission distance is further longthened, the best use of things is truly realized, the energy is saved, the power consumption is low, and unnecessary energy waste is avoided.

Low-power-consumption high-definition video transmitter

A base station energy-efficient integrated management system and method relate to the technical fields of base station energy efficiency and management. The objective of the invention is to solve the problem of high energy consumption of mobile communication base stations in prior art. According to the base station energy-efficient integrated management system and method in the invention, internal and external environment data of a base station is acquired, internal and external environment can be determined to be normal or not according to a preset normal range, and various devices are driven for processing by an intelligent controller, so that a good base station environment can be achieved; and meanwhile, the use time and breaking of the devices can be changed based on actual demand, so that the object of energy saving can be achieved. The base station energy-efficient integrated management system and method can meet requirements for energy saving and emission reduction as well as efficient management of recent mobile communication base stations.

Wu Zhilu

Papers

Base station energy-efficient integrated management system and method