3results about How to "With wireless communication function" patented technology

The present application provides an inspection well monitoring system, which comprises a smart monitoring device for being installed on an inspection well cover and a shape adapter for being installed on a base frame matched with the inspection well cover. The smart monitoring device comprises a pressure sensor configured to work in cooperation with the shape adapter to detect whether the inspection well cover is present on the base frame. The inspection well monitoring system can be installed by an operator on site or off site without entering a limited space in the inspection well. The present application not only can prevent accidents caused by dangerous factors existing in the limited space, but also can significantly reduce the time and labor cost required for installation.

The application discloses a kind of laser clearing robot construction method and device based on AI vision dynamic aiming, belong to electric power clearing equipment technical field.The device contains mobile carrier, AI vision aiming, laser cutting, automatic control and power supply five big components: mobile carrier adopts caterpillar type structure, can adapt complex terrain;AI vision aiming component can accurately identify the branch invading 1 meter safety area of feeder and calculate cutting point;Laser cutting component can complete accurate cutting of branch;Automatic control component automatically formulates cutting scheme and from high to low cutting order, autonomously controls robot movement, aiming and cutting, avoids branch frame insertion, pressure broken feeder;Power supply component provides stable power for field operation.Its construction method covers component assembly, system commissioning, optimization debugging and operation maintenance.The application realizes clearing operation fully automatic, precision, safety, solves the problem of low efficiency, poor safety, easy to damage feeder of traditional clearing, can effectively guarantee the safe operation of transmission line.

The application provides a non-invasive window opening angle monitoring device and method based on magnetic sensing. The device converts the window opening movement into in-plane rotation of the guide tube and axial reciprocating sliding of the plug-in sliding shaft through the mechanical transmission module installed between the window sash and the window frame. The magnetic sensing module fixed on the wall side detects the magnetic field change signal generated by the rotating magnet in real time. The signal is calculated by the microcontroller integrated in the single control and communication module. Based on the geometric parameters such as the relative distance of the key module installation and the rotation angle signal, the actual opening angle is accurately calculated, and the data with time stamp is uploaded to the cloud Internet of Things platform through the wireless communication unit to realize online remote monitoring and analysis of the window opening behavior. The application has simple structure, clear module composition and can realize high-precision and continuous opening degree monitoring. The structure of the application is suitable for green buildings and is used for accurately obtaining user behavior data and predicting building indoor energy consumption.