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Environment temperature and humidity online monitoring terminal

An ambient temperature and humidity monitoring terminal technology, applied in the field of wireless communication, can solve the problems of clock system drift, high operation and maintenance cost, and difficult construction.

Pending Publication Date: 2018-12-18
西安原子方舟智能科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

According to statistics, temperature and humidity monitoring terminals used in harsh outdoor conditions have many problems such as short battery life, short wireless communication distance, clock system drift, low protection level, difficult construction, and high operation and maintenance costs.

Method used

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  • Environment temperature and humidity online monitoring terminal

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] The monitoring terminal includes a central processing unit, a clock management unit, a sensing signal acquisition unit, a radio frequency communication unit, a data storage unit and a power management system.

[0027] For ease of description, the central processor is MSP430F5438A as the preferred object, but the technology described in this patent is almost applicable to all microprocessors.

[0028] The central processing unit mainly completes the following tasks: self-organizing network, self-recovery network, clock synchronization, temperature and humidity data sampling and calculation, radio frequency communication, data storage, data transmission and replenishment, control command execution, state machine switching and low power consumption accomplish.

[0029] Self-organizing network technology clarification. After the monitoring terminal...

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Abstract

The invention discloses an environment temperature and humidity online monitoring terminal. A monitoring application in a harsh outdoor working environment is made for the problems, such as short battery life, a short wireless communication distance, a clock system drift, a low protection grade, a construction difficulty and high operation and maintenance cost of a temperature and humidity monitoring terminal under a harsh outdoor working condition, so that the environment temperature and humidity online monitoring terminal has the beneficial effects of being long in battery life, long in wireless communication distance, stable in clock system, stable in data transmission, high in protection grade, convenient to construct and low in operation and maintenance cost.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to an online monitoring terminal for ambient temperature and humidity. Background technique [0002] In recent years, the rapid development of smart cities has strongly promoted the great strides forward in the environmental monitoring industry. Atmospheric temperature and humidity monitoring is a relatively important basic monitoring indicator in environmental monitoring. Up to now, environmental temperature and humidity monitoring terminals based on wireless communication technology are not uncommon, but most of them are general-purpose devices with limited environmental adaptability. According to statistics, temperature and humidity monitoring terminals used in harsh outdoor conditions have many problems such as short battery life, short wireless communication distance, clock system drift, low protection level, difficult construction, and high operation and maintenance costs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 李志洲
Owner 西安原子方舟智能科技有限责任公司
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