Calibration device, calibration method and monitoring system

A technology of calibration device and calibration method, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of unachievable calibration, inaccurate calibration, low work efficiency, etc., and achieve the goal of not easy to deviate, high precision, and improve work efficiency Effect
CN104122371BActive Publication Date: 2016-06-08上海创塔电子科技有限公司
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
上海创塔电子科技有限公司
Publication Date
2016-06-08

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

An embodiment of the present invention provides a calibration device, a calibration method, and a monitoring system, wherein the calibration device includes a power device, a transmission device, an encoder, a magnet and a control board, and the power device drives the transmission device to rotate; The magnet is fixedly installed on the shaft center at one end of the transmission device; the encoder reads the rotation angle of the magnet; the control board is electrically connected with the power device and the encoder respectively. The calibration device, calibration method and monitoring system provided by the embodiments of the present invention can realize the automatic calibration function of the monitoring instrument.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of environmental monitoring, in particular to a calibration device, a calibration method and a monitoring system Background technique

[0002] At present, monitoring instruments are needed around urban construction such as large office buildings, shopping malls and other large public facilities to monitor the surrounding environment, such as harmful gases in the air, toxic substances in rainwater, and various germs in the surrounding environment. Some large-scale factories, especially around industrial and mining enterprises that are prone to environmental pollution, such as chemical plants, mining sites, power plants, pharmaceutical factories, and around major construction sites, warehouses with dust and other substances, etc., also need monitoring instruments for real-time monitoring The surrounding environment, and timely transfer the data to the client, if there is an abnormality in the surrounding environ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More