CN206057275U - A kind of room air detection means - Google Patents

Abstract

The utility model discloses a kind of room air detection means, including controller, timer, communication module, output display unit and sensor group；Described timer, communication module, output display unit and sensor group are connected with controller；Described sensor group includes air velocity transducer, abnormal flavour sensor, Temperature Humidity Sensor and float sensor；Described communication module is wire communication module or wireless communication module.Wire communication module is the wired network interface for accessing the Internet；Wireless communication module is at least one in bluetooth communication, WiFi communication module, Zigbee communication module, 3G communication modules and 4G communication modules.The room air detection means carries out omnibearing monitoring using multiple sensors to room air, and integrated level is high, feature richness, it is easy to implement.

Description

A kind of room air detection means

Technical field

This utility model belongs to environmental monitoring technology field, is related to a kind of room air detection means.

Background technology

With the development of society, the problem of environmental pollution also becomes increasingly conspicuous, and the quality of environmental quality is related to people's It is physically and mentally healthy.Air quality is detected in real time, and reflecting air regime, and improve air quality level becomes a focus. Existing indoor monitoring apparatus possess harmful gass control function, for reporting to the police to gas leakage, but this monitoring dress It is not conduct monitoring at all levels for air quality to put, in order to people can know the air quality situation of home environment in time, with And air quality is monitored, it is necessary to design a kind of new room air detection means.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of room air detection means, and the room air is detected Device carries out omnibearing monitoring using multiple sensors to room air, and integrated level is high, feature richness, it is easy to implement.

The technical solution of utility model is as follows：

A kind of room air detection means, including controller, timer, communication module, output display unit and sensor Group；

Described timer, communication module, output display unit and sensor group are connected with controller；

Described sensor group includes air velocity transducer, abnormal flavour sensor, Temperature Humidity Sensor and float sensor；

Described communication module is wire communication module or wireless communication module.

Wire communication module is the wired network interface for accessing the Internet；Wireless communication module is Bluetooth communication mould At least one in block, WiFi communication module, Zigbee communication module, 3G communication modules and 4G communication modules；

Output display unit is LED display module, and output display unit is 128*64 Matrix LED display modules.

Controller is further connected with photographic head, humidifier and air-conditioner.

Abnormal flavour sensor is existing commercially available sensor, such as formaldehyde sensor etc., for detecting the toluene in air, first The concentration of aldehyde and other organic gas；Float sensor, for detect float in air concentration (such as Pm2.5, Pm1, Pm10)。

Sensor group also includes carbon dioxide sensor and carbon monoxide transducer；

Timer can coordinate whether other sensor promptings change the filter screen of air purifier.

Temperature Humidity Sensor adopts SHT20 devices.Float sensor adopts PM2.5 CP-15-A4 detection modules.

When humidity it is too low, controller can control humidifier unlatching, when temperature it is too high, controller can control air-conditioner open with Cooling.

Described controller is control circuit module, discrete digital device and analog device can be adopted to build, or adopted With integrated chip (such as single-chip microcomputer or DSP etc.), it is existing mature modules, is not related to any program and method, therefore, this programme category In the object of utility model protection.

Beneficial effect：

Room air detection means of the present utility model, is integrated with multiple sensors, such as air velocity transducer, abnormal flavour sensing Device, Temperature Humidity Sensor and float sensor etc., can detect the parameters such as wind speed, float, abnormal flavour and the humiture of interior, inspection The parameter of survey can be sent by communication module (WiFi wireless modules etc.), so as to be conducive to remote monitoring, this room air inspection The form that device can be made into robot is surveyed, small volume is lightweight, easy to carry.Sum it up, this room air detection Device integrated level is high, feature richness, is adapted to promotion and implementation.

Description of the drawings

Electric theory diagrams of the Fig. 1 for room air detection means.

Hardware structure diagrams of the Fig. 2 for room air detection means.

Specific embodiment

For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment to practical new herein Type does and more comprehensively, meticulously describes, but protection domain of the present utility model is not limited to specific examples below.

Unless otherwise defined, all technical terms used hereinafter are generally understood that implication phase with those skilled in the art Together.Technical term used herein is intended merely to the purpose for describing specific embodiment, is not intended to limit this practicality newly The protection domain of type.

Embodiment 1：

Fig. 1 to 2, a kind of room air detection means, including controller, timer, communication module, output display unit and Sensor group；

Described timer, communication module, output display unit and sensor group are connected with controller；

Described sensor group includes air velocity transducer, abnormal flavour sensor, Temperature Humidity Sensor and float sensor；

Described communication module is wire communication module or wireless communication module.

Wire communication module is the wired network interface for accessing the Internet；Wireless communication module is Bluetooth communication mould Block, WiFi communication module, Zigbee communication module, 3G communication modules and 4G communication modules.

Output display unit is LED display module, and output display unit is 128*64 Matrix LED display modules.

Controller is MCU, using STM32F103ZET6 chips.

The data of room air detection means collection first pass through MCU and pass to Wifi again and are transmitted, and finally collect to route Device, then router upload the data to big data platform, be advantageously implemented remote monitoring.

Claims (1)

1. a kind of room air detection means, it is characterised in that including controller, timer, communication module, output display unit And sensor group；

Described timer, communication module, output display unit and sensor group are connected with controller；

Described sensor group includes air velocity transducer, abnormal flavour sensor, Temperature Humidity Sensor and float sensor；

Described communication module is wire communication module or wireless communication module；

Wire communication module is the wired network interface for accessing the Internet；Wireless communication module be bluetooth communication, WiFi communication module, Zigbee communication module, 3G communication modules and 4G communication modules；

Output display unit is LED display module；Output display unit is 128*64 Matrix LED display modules；

Controller is further connected with photographic head, humidifier and air-conditioner；

Sensor group also includes carbon dioxide sensor and carbon monoxide transducer；

Temperature Humidity Sensor adopts SHT20 devices, float sensor to adopt PM2.5 CP-15-A4 detection modules；

Controller is MCU, using STM32F103ZET6 chips.