A scanning type energy consumption centralized collection device and method

Abstract

The invention discloses a scanning type energy consumption centralized acquisition device, which comprises a controller, a ccd sensor, a lighting lamp, the controller is connected with the ccd sensor and the lighting lamp, a stepping motor, a threaded transmission rod, a slide rod, the stepping motor and the threaded transmission The rod is connected, the slide rod is set parallel to the threaded transmission rod, the ccd sensor and the lighting lamp are vertically arranged on the threaded transmission rod and the slide rod, the upper part of the slide rod is provided with a limit switch a, and the lower part of the slide rod is provided with a limit switch b, the stepper motor, limit switch a, and limit switch b are all connected to the controller. The invention does not need to replace instruments, and does not need a large amount of wiring, which reduces the workload of collection and transformation, and reduces the cost of transformation. Collect image information for automatic identification, no dead angle, no distance limit, clearer image, easy for automatic identification.

Description

technical field [0001] The invention relates to the technical field of energy consumption centralized collection and monitoring, in particular to a scanning type energy consumption centralized collection device. Background technique [0002] With the development of society, the supervision of energy consumption has become an issue that people pay attention to, and many energy consumption collection and supervision systems have emerged as the times require. Most of the existing energy consumption collection devices use RS485 or infrared transmission methods to collect energy consumption data remotely or handheld. When the system is installed, in many cases, all energy consumption meters need to be replaced, and the system wiring is also relatively cumbersome. It is quite difficult. In response to these problems, some people have proposed a collection method based on image recognition. According to the pictures taken by the camera, the energy consumption data information can ...

AI Technical Summary

Problems solved by technology

Most of the existing energy consumption collection devices use RS485 or infrared transmission methods to collect energy consumption data remotely or handheld. When the system is installed, in many cases, all energy consumption meters need to be replaced, and the system wiring is also relatively cumbersome. quite difficult

In response to these problems, some people have proposed a collection method based on image recognition. According to the pictures taken by the camera, the energy consumption data information can be intelligently analyzed and identified, and transmitted to the monitoring center in a wireless manner. This method realizes the separation of the instrument and the collection device without replacement. The instrument and the wiring are very few, which greatly reduces the workload, but there are some problems in image acquisition: first, the installation of the macro camera used needs to be a certain distance from the instrument. Collecting all the data, the camera can hardly be installed inside the centralized meter box, and if it is installed outside, its safety and aesthetics cannot be guaranteed, making on-site construction difficult; Clear, there will always be a phenomenon of "near large and far small", some parts will appear unclear, which will bring difficulties to the identification of image data, and it is not suitable for a large centralized meter box; finally, the light cannot be taken into account when collecting The problem is that the acquisition of any image requires the support of light. If the light is not good, the image quality will be affected, and image recognition will be difficult or even impossible to perform.

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