CN202694111U - Intelligent household digital control system with wireless heat metering function - Google Patents
Intelligent household digital control system with wireless heat metering function Download PDFInfo
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- CN202694111U CN202694111U CN 201220294668 CN201220294668U CN202694111U CN 202694111 U CN202694111 U CN 202694111U CN 201220294668 CN201220294668 CN 201220294668 CN 201220294668 U CN201220294668 U CN 201220294668U CN 202694111 U CN202694111 U CN 202694111U
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Abstract
The utility model relates to an intelligent household digital control system with a wireless heat metering function, which comprises a central processing unit, a temperature and humidity collection module, a wireless ad hoc network communication module, an access control module, a fire protection control module, an RFID (radio frequency identification) label reading module, an image shooting module, a WLAN/WIFI (wireless local area network/wireless fidelity) communication module, a Bluetooth module and a power supply, wherein the image shooting module, the WLAN/WIFI communication module and the Bluetooth module are connected with the central processing unit respectively by USB (universal serial bus) interfaces, the temperature and humidity collection module, the wireless ad hoc network communication module, the access control module, the fire protection control module and the RFID label reading module are connected with the central processing unit by an RS232 circuit, the central processing unit is also connected with an RJ45 interface and a man-machine exchange module, and the power supply provides power for the temperature and humidity collection module, the wireless ad hoc network communication module, the access control module, the fire protection control module, the RFID label reading module, the image shooting module, the WLAN/WIFI communication module, the Bluetooth module and the man-machine exchange module.
Description
Technical field
The utility model relates to a kind of control system, particularly a kind of wired home digital control system with wireless hot function of measuring.
Background technology
Along with the development of the progress in epoch, science and technology, people are more and more higher to the requirement in the environment of living, living space, wish that the living environment of oneself can be safe, comfortable, energy-conservation, convenient.The intellectuality control that develops into dwelling house of computer networking technology and management provide may, begun the construction of comprehensive intelligent city conception in developed country, the domestic intellectuality control construction that also begins to occur dwelling house, when present domestic control system is simple straighforward operation mostly, open and close car door such as remote control, certain electrical equipment is opened in remote control, perhaps carries out guard security personnel etc. by camera system, fails to realize complicated household safe and the Based Intelligent Control of energy-conservation aspect.
Summary of the invention
The purpose of this utility model is exactly the deficiency in the background technology, and a kind of wired home digital control system with wireless hot function of measuring is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of wired home digital control system with wireless hot function of measuring, comprise: central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and power supply, image pickup module, the WLAN/WIFI communication module is connected by USB interface with bluetooth module and is connected with central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module is connected with central processing unit by the RS232 circuit, central processing unit also is connected with RJ45 interface and man-machine Switching Module, and described Power supply is in the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and man-machine Switching Module.
The utility model is compared with background technology, have and satisfy people to the requirement of home dwelling intellectuality, safe, comfortableization, and can reach energy-conservation purpose, namely by this system realize to indoor temperature and humidity control, indoorly open the door with the intercommunication of visitor's digital visual, access control, rfid card, fire-fighting monitoring and IP phone dock the functions such as conversation.
Description of drawings
Fig. 1 is the wired home digital control system theory diagram with wireless hot function of measuring.
Embodiment
Embodiment 1: with reference to Fig. 1.A kind of wired home digital control system with wireless hot function of measuring, comprise central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and power supply, image pickup module, the WLAN/WIFI communication module is connected by USB interface with bluetooth module and is connected with central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module is connected with central processing unit by the RS232 circuit, central processing unit also is connected with RJ45 interface and man-machine Switching Module, and described Power supply is in the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and man-machine Switching Module.
Described central processing unit: adopt Samsung S5PV210, based on CortexTM-A8, operation dominant frequency 1GHz, built-in PowerVR SGX540 high performance graphics engine supports smooth 2D/3D figure to accelerate, and the highest 1080p 30fps hardware decoded video smoothness of supporting is play, form can be MPEG4, H.263, H.264 etc., the highest 1080p@30fps hardware encoding (Mpeg-2/VC1) video input of supporting; Be used for digital gateway collection, analysis, deal with data;
Temperature humidity acquisition module: adopt common digital hygro sensor, be connected with central processing unit, realize the sensor interface data acquisition; The wireless self-networking communication module:
Adopt wireless communication module, be connected with central processing unit by the RS232 circuit, realize the centralized automatic meter-reading communication of national grid standard, it adopts 470MHz frequency wireless self-networking consensus standard, can realize substituting wired terminal temperature control gateway, also can realize substituting point-to-point wireless terminal temperature control gateway, more can realize the lower wireless heat metering communication pattern of country's heating implementation " by the charge method of valuating with heat ", namely by the mode of radio communication, realize the home network remote thermal calculation and valuation control to living.
Access control module, fire-fighting control module: be connected with central processing unit respectively, realize the control interface data communication;
RFID label read module: adopt the ISO14443A protocol interface, it is connected with central processing unit, realizes the RFID data communication;
Image pickup module: adopt CMOS Camera OV8650 interface, it is communicated by letter with the central processing unit vision signal by USB interface, realizes the video visual function;
The WLAN/WIFI communication module: adopt WiFi to drive (Marvell8686), it is connected with central processing unit by USB interface, realizes the data communication of wireless network;
Bluetooth module: adopt IEEE 802.15.4 interface, it is connected with central processing unit by USB interface, realizes the data communication of wireless network;
RJ45 interface: be connected with central processing unit, belong to a communication interface of system;
Man-machine Switching Module: adopt 7 cun or 10.2 cun liquid crystal interfaces, be connected with central processing unit, belong to a personal-machine Fabric Interface of system.
During use, but the data message of native system Real-time Collection Temperature Humidity Sensor, thus obtain actual humiture in the room, according to the humiture value that sets, constant temperature and humidity in the holding chamber can certainly be adjusted indoor temperature and humidity by manual mode control, to reach energy-conservation effect; Native system can show visitor's video, and can carry out video intercom with the visitor, the opening door of remote-control native system can with other residential quarters in the user carry out video call, realize in every family video intercom function, make things convenient for the contact between the owner; Your system can receive the information such as notice that estate management sends, bulletin, news, weather forecast.
Temperature-sensing valve is the main conditioning equipment of heating system flow regulation, and a heating system does not arrange temperature-sensing valve and just can not be referred to as to call hot metering charge system.In the urban district heating system, the metering that the heat that the heat that heating medium is obtained from thermal source or user consume carries out.The purpose of heat metering mainly is to determine the amount of thermal energy of producing or consuming, thus supervision and calculate the efficient of heat resource equipment (boiler or heat interchanger etc.) or collect foundation with hot expense as the thermotropism user.The heat metering is to strengthening the scientific management of heat supply, and the energy savings tool is of great significance.And water valve can be opened or close to humidity temperature pickup by wireless self-networking communication, according to the temperature that the user sets in real time, namely is lower than the temperature of user's setting when water temperature, then opens water valve, when water temperature is higher than for the temperature of setting, then closes water valve.And the heat metering that the user consumes can calculate according to the first law of thermodynamics:
Q1-2=M(h1-h2)=ρqvΔh
M is the mass rate of heating medium in the formula; Qv is the volumetric flow rate of heating medium; ρ is the density of heating medium; H1, h2 are the enthalpy that heating medium flows out and flow to the object that is measured (boiler, hot user, heat interchanger etc.); Q1-2 is in the unit interval, and heating medium is by the object that is measured resulting (as Δ h〉0 time) or (when the Δ h＜0) heat of emitting.With the following formula integration, just can be in the hope of the heat accumulative value within a period of time (or integrating calorie value).
What need to understand is: although present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (1)
1. wired home digital control system with wireless hot function of measuring, it is characterized in that comprising central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and power supply, image pickup module, the WLAN/WIFI communication module is connected by USB interface with bluetooth module and is connected with central processing unit, the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module is connected with central processing unit by the RS232 circuit, central processing unit also is connected with RJ45 interface and man-machine Switching Module, and described Power supply is in the temperature humidity acquisition module, the wireless self-networking communication module, the access control module, the fire-fighting control module, RFID label read module, image pickup module, the WLAN/WIFI communication module, bluetooth module and man-machine Switching Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294668 CN202694111U (en) | 2012-06-19 | 2012-06-19 | Intelligent household digital control system with wireless heat metering function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294668 CN202694111U (en) | 2012-06-19 | 2012-06-19 | Intelligent household digital control system with wireless heat metering function |
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| Publication Number | Publication Date |
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| CN202694111U true CN202694111U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220294668 Expired - Fee Related CN202694111U (en) | 2012-06-19 | 2012-06-19 | Intelligent household digital control system with wireless heat metering function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219114A (en) * | 2014-09-04 | 2014-12-17 | 南通北城科技创业管理有限公司 | Smart home system based on S5PV210 chip |
| CN104833447A (en) * | 2015-05-18 | 2015-08-12 | 李文豪 | Intelligent thermal metering system and metering method thereof |
-
2012
- 2012-06-19 CN CN 201220294668 patent/CN202694111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219114A (en) * | 2014-09-04 | 2014-12-17 | 南通北城科技创业管理有限公司 | Smart home system based on S5PV210 chip |
| CN104833447A (en) * | 2015-05-18 | 2015-08-12 | 李文豪 | Intelligent thermal metering system and metering method thereof |
| CN104833447B (en) * | 2015-05-18 | 2017-09-01 | 李文豪 | A kind of intelligent heat measuring system and its metering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160619 |