CN203338083U

CN203338083U - Household leakage and humidity monitoring device based on Zigbee

Info

Publication number: CN203338083U
Application number: CN201220746165XU
Authority: CN
Inventors: 尚佐旭
Original assignee: TIANJIN SENYU TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: TIANJIN SENYU TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-12-27
Filing date: 2012-12-27
Publication date: 2013-12-11
Anticipated expiration: 2022-12-27

Abstract

The invention discloses a household leakage and humidity monitoring device based on a Zigbee. The household leakage and humidity monitoring device based on the Zigbee comprises wireless leakage and humidity detection devices 1 and a centralized controller device 2. The wireless leakage and humidity detection devices 1 are responsible for detecting humidity information of setting points, and each wireless leakage and humidity detection device 1 mainly comprises a hygristor detection film, a signal detection conditioning module, an MCU processor module, a Zigbee communication module and a wireless charge module. The centralized controller device 2 is responsible for collecting the humidity values of the wireless leakage and humidity detection devices 1 at collection points. The centralized controller device sends alarm information to a user and reminds them through a GSM mode if leakage occurs, the user can obtain monitoring data through a Wifi or Bluetooth communications, and the system can analyze the data of all the collection points and display leakage areas. The household leakage and humidity monitoring device based on the Zigbee is mainly applied to ground heating in modern families, By means of the household leakage and humidity monitoring device based on the Zigbee, leakage on interfaces of pipelines which are embedded in the ground and walls are monitored, leakage areas and leakage points can be detected and located effectively in time, and loss caused by pipeline break is reduced.

Description

A kind of household based on Zigbee is leaked wet monitoring device

Technical field

The utility model relates to a kind of household and leaks wet monitoring device, be particularly related to a kind of household based on Zigbee and leak wet monitoring device, for the point of interface of the water supply to family or public place, heating system and imbed body of wall and ground the pipeline system of being monitored.

Background technology

Along with the raising that development in science and technology and people require home dwelling, modern house more and more adopts geothermal heating system to replace wall-hung type heating installation.The geothermal heating system mode that this comfort level is higher and attractive in appearance has won increasing client market, but, when leak situation or while leaking danger of underground heat heating, also there is no a kind of effective sniffer to remind in time to leak the situation generation and the position that leaks is positioned.Once yet this situation generation meeting of leaking produces huge inconvenience to family.Therefore this wet monitoring device of household leakage based on Zigbee seems particularly important in Modern Family's life.

Summary of the invention

The purpose of this utility model is after the above-mentioned household water supply of solution and hot duct are imbedded body of wall and ground, can't check the problem of seal for pipe joints and the situation of leaking, and proposes a kind of household based on Zigbee and leaks wet monitoring device.

A kind of household based on Zigbee the utility model proposes is leaked wet monitoring device and mainly comprised two parts: wireless leakage wet checkout equipment, central controller equipment, two parts are connected by the communication module of Zigbee.

The wet checkout equipment of wireless leakage is together planned the seam crossing that is arranged on pipeline when imbedding body of wall and ground along with caliduct.Be wrapped in the pipeline joint-seam place by netted hygristor film, as the detecting sensor of humidity.The humidity value of the wet checkout equipment meeting of wireless leakage detection collection point regularly, and pass to central controller equipment by the communication module of Zigbee.The wireless leakage checkout equipment integrated wireless charging module that wets, can be charged at the battery to collecting device closely, even make the wet checkout equipment of wireless leakage in whole supervisory system be embedded into the also continuous service for a long time in concrete.

Central controller equipment comprise there is the flush bonding processor module, Zigbee communication module, LCD LCD MODULE, keyboard input module, data memory module, GSM SMS module, WIFI module and bluetooth module.The data that detect collection point are monitored and stored, and data are carried out to somatotype, when system monitoring occurs to the situation of leaking, can report to the police to householder's sending short message by mobile phone by the GSM SMS module immediately, and carry out alarm on central controller.The user checks the humidity information of the monitoring point of system, the position of leakage point by the LCD LCD MODULE.The user also can by WIFI module and bluetooth module mobile phone with on PC, with central controller, be connected, check the historical data information of the monitoring collection point of whole family, the statistical and analytical tool provided by software, the start time that obtains specifically leaking, zone and development trend.

The utility model makes family to be monitored the pipeline of imbedding body of wall and ground by above-mentioned technology, finds in time and find leakage point and the zone that leaks, and can be checked the trend of the development of leaking, thereby avoids the larger hidden danger of leaking.

The accompanying drawing explanation

Fig. 1 is that a kind of household based on Zigbee of the present utility model is leaked wet monitoring device deployment schematic diagram;

Fig. 2 is the wet assay device structures schematic diagram of wireless leakage of the present utility model;

Fig. 3 is central controller device structure schematic diagram of the present utility model.

Embodiment

Below in conjunction with above-mentioned accompanying drawing 1-3 explanation, the utility model is explained in further detail.

As shown in Figure 1, a kind of wet monitoring device of household leakage based on Zigbee is comprised of the wet checkout equipment 1 of wireless leakage and central controller 2.Comprise two parts: wireless leakage wet checkout equipment, central controller equipment, two parts are connected by the communication module of Zigbee.

Need to be according to the deployment diagram of heating installation and water supply line before building operation or house fitting-up, position and the quantity of the joint collection point of the wet checkout equipment 1 of the wireless leakage of design and installation, before the equipment installation is imbedded, at first and the setting that networks between central controller 2, notice central controller 2 these collection points are to add in the monitor network of this family, and record numbering and the installation site in its system, also can in central controller, be arranged.

After wet checkout equipment 1 installation and deployment of wireless leakage, can on central controller 2, check the humidity information of each collection point, and can the alarm parameters of node be arranged.

When the humidity information that acquisition node is arranged surpasses alarm settings, central controller 2 sends the leakage point warning message by the GSM SMS module to the alarm mobile phone of setting.The user can check in time the situation of leaking and it is carried out to position control before event is not leaked in generation on a large scale.

As shown in Figure 2, the wet checkout equipment of wireless leakage comprises the wireless charger 6 of MCU module 1, Zigbee communication module 2, input conditioning module 3, hygristor module 4, wireless charging module 5 and collocation.

Because leaking normally from little seepage of household heater pipeline and water supply line, the variation tendency that this seepage therefore how to be detected is particularly important.Hygristor module 4, adopt the hygristor bridge of Box junction formula to detect film member as the induction to humidity, by many detections output terminal is sampled, the humidity information of the last zonule of whole hygristor face and point can be obtained, infiltration change information and the trend of the whole anchor ring of leak detection place can be obtained.

3 pairs of hygristor modules of input conditioning module 4 are carried out the signal excitation, and the electric signal of the conversion of hygristor module 4 a point humidity information is amplified to the processing such as conditioning, and the ADC analog to digital conversion interface of delivering to MCU module 1 carries out sampling processing.

The wet checkout equipment of wireless leakage will collect humidity information and carry out uploading of data interaction and status information by Zigbee communication module 2 and central controller.In Zigbee network, the wet checkout equipment of wireless leakage is to be present in network as routing node device.

The wet checkout equipment of wireless leakage, because imbedding in ground and body of wall, needs to adopt powered battery.Although the Zigbee Wireless Network is famous with low-power consumption, because equipment can't take out the replacing battery.Therefore the utility model adopts the charging source of wireless charging module 5 as battery.After the wet checkout equipment of wireless leakage detects self battery electric quantity deficiency, the electric weight warning message can be sent to the central controller equipment as telegon by Zigbee network, and carry out display alarm.The user can place wireless charger in the position of the wet checkout equipment of wireless leakage by will be according to installation site figure, and the mode by Space Coupling is charged to electric energy in its battery.

As shown in Figure 3, central controller equipment comprises flush bonding processor 1, Zigbee communication module 2, data memory module 3, LCD LCD MODULE 4, key-press input 8, bluetooth module 6, WIFI module 7 and GSM SMS module 5.

Zigbee communication module 2 adopts the CC2530 of TI company to carry out data communication as the mode by the UART serial ports between processor and flush bonding processor.Make central controller equipment exist as telegon in Zigbee network, it is undertaken carrying out data interaction with other equipment by the Zstack protocol layer.

LCD LCD MODULE 4 adopts TFT liquid crystal display display system that the demonstration of interface and warning message is set.Operated and inputted setting by 8 pairs of systems of key-press input.

The humidity information of the collection point of the wet checkout equipment passback of wireless leakage is stored in SD card data memory module 3 by central integrated manipulator, in order to software, is inquired about, processes and analyze.

The user can use mobile phone or PC to be connected with central integrated manipulator with WIFI module 7 by bluetooth module 6, realizes reading and uploading of data, and can be arranged system by software.By interface display software, by the caliduct of subscriber household and water supply line layout import system, and will before the system number information of the wet checkout equipment of wireless leakage that arranges of pairing mark setting on layout, can monitor intuitively the information such as the humidity information of each monitoring point in family and history curve.When having the wet situation of leakage to occur, by GSM SMS module 5, to the user, send alarming short message.

Claims

1. a household based on Zigbee is leaked wet monitoring device, and its feature mainly comprises two parts: wireless leakage wet checkout equipment, central controller equipment; The wet checkout equipment of described wireless leakage is connected with the communication module of described central controller equipment by Zigbee.

2. a kind of household based on Zigbee according to claim 1 is leaked wet monitoring device, it is characterized in that: the wet checkout equipment of wireless leakage comprises the wireless charger of MCU module, Zigbee communication module, input conditioning module, hygristor sensing module, wireless charging module and collocation.

3. a kind of household based on Zigbee according to claim 1 is leaked wet monitoring device, and it is characterized in that: central controller equipment comprises flush bonding processor, Zigbee communication module, data memory module, LCD LCD MODULE, keyboard input module, bluetooth module, WIFI module and GSM SMS module.

4. a kind of household based on Zigbee according to claim 1 is leaked wet monitoring device, it is characterized in that: between the wireless charger of the wet checkout equipment employing wireless charging module of wireless leakage and collocation, by the wireless charging module of space electromagnetic induction, realize the transmission of electric energy.