CN104793590B - A kind of extended method of intelligent domestic system and its functional module - Google Patents

A kind of extended method of intelligent domestic system and its functional module Download PDF

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CN104793590B
CN104793590B CN201510126200.6A CN201510126200A CN104793590B CN 104793590 B CN104793590 B CN 104793590B CN 201510126200 A CN201510126200 A CN 201510126200A CN 104793590 B CN104793590 B CN 104793590B
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module
primary module
speed
primary
functional module
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CN104793590A (en
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成海朋
张东胜
陈彬
王砚泽
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Yunding Network Technology Beijing Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

The extended method of a kind of intelligent domestic system and its functional module, its primary module and functional module are extended using combination.Primary module is provided with wired and or wireless network interface, the primary module provides EBI and power interface for the functional module, realizes bus communication control, completes the identification of expansion module, configuration and preserves configuration information, and establish and communicate with functional module, transmit data；Functional module includes corresponding Bus Interface Chip, can complete data interaction with primary module, receive the order of primary module, and the information of itself is sent into the primary module；Power supply, respective bus between primary module and functional module, between multiple functional modules are connected by contact flat spring, so as to realize whole intelligent domestic system wireless penetration design.The hardware cost of functional module is greatly reduced, meets the needs of different user is to difference in functionality, realizes the spread of variety classes functional module, meets the combination of common low speed, high-speed module.

Description

A kind of extended method of intelligent domestic system and its functional module
Technical field
The invention belongs to intelligent domestic technical field, and in particular to the extension of a kind of intelligent domestic system and its functional module Method.
Background technology
Today's society is always the mesh that people pursue with the rapid development of economy, the intellectuality of smart home, hommization Mark.And function to be present single for intelligent domestic system at present, Function Extension is difficult, expansion process is complicated, when needing to carry out function expansion Zhan Shi, many hardware costs are often paid, can not still meet the needs of different user is to difference in functionality.
The content of the invention
The technical problems to be solved by the invention are in view of the shortcomings of the prior art, there is provided in a kind of intelligent domestic system The extended method of functional module.This method is used for method of the smart machine by playing with building blocks, and carries out Function Extension, realize it is more, More complicated system.It is mainly used in solving：1）Product is combined on the basis of primary module by simple functional module, so that it may To share the resources such as the interface of primary module, network, module intellectuality is realized, is equal to a single intelligent artifact, so as to big The big hardware cost for reducing functional module；2）More flexible design form is provided for product design, forms various product work( Energy arranging scheme, it is such as main with+matingplan, meet the needs of different user is to difference in functionality.3）It is convenient, fast, wireless penetration Extended method, the spread of variety classes functional module is realized, meet the superposition of common low speed, high-speed module, its specific skill Art scheme is as follows：
A kind of intelligent domestic system, the intelligent domestic system include primary module and multiple functional modules, wherein,
（One）The primary module is provided with wired and or wireless network interface, and the primary module is that the functional module carries For EBI and power interface；The primary module is used to be connected with external network, and electricity is provided for EBI and power interface Source, bus communication control is realized, complete the identification of expansion module, configuration and preserve configuration information, and built with the functional module Vertical communication, transmits data；
（Two）The functional module extends in a joint manner to be connected on the primary module, and the primary module is the function Module for power supply, the functional module include corresponding Bus Interface Chip, can complete data interaction with the primary module, receive The order of the primary module, and the information of itself is sent to the primary module；
The primary module is connected with the functional module by the fast off-square formula such as buckle or attraction, facilitates user to institute State functional module installation and remove, for the lower snap of the functional module on the primary module, other functions are supported on its top Block combiner, power supply, respective bus between the primary module and the functional module, between the multiple functional module pass through Contact flat spring connects, so as to realize whole intelligent domestic system wireless penetration design.
Wherein, the EBI includes the bus protocol interface of low speed, while also includes the bus protocol of high speed, described EBI physically uses described contact flat spring attachment structure, can support respectively high speed bus protocol and low speed it is total Wire protocol interface, the bus protocol of high speed and the bus protocol interface of low speed, the intelligent domestic system can also be supported simultaneously Functional module be divided into low-speed device module and high-speed equipment module, if low-speed module, connect using the bus protocol of low speed Mouth is extended, and if high-speed module, is then extended using the bus protocol interface of high speed.
Wherein, the bus protocol interface of the low speed includes I2C bus protocol interfaces, the bus protocol interface of the high speed Including usb bus protocol interface.
Wherein, the I2C buses support up to 128 equipment, the corresponding function module to be directly connected in I2C buses；Institute It is principal and subordinate's bus to state usb bus, provides a USB Host interface by the primary module, the corresponding function module is internally provided with one Individual USB Hub switchings, outwards export a Host interface, facilitate other the corresponding function module to extend, the like, realize multistage Connection.
Wherein, the power interface is made up of 5V and GND both threads, and the I2C buses are made up of SCL and SDA both threads, The usb bus is made up of D+ and D- both threads.
The present invention also aims to provide a kind of functional module extended method of corresponding intelligent domestic system in addition：
（1）After the primary module of the intelligent domestic system and multiple functional modules are connected, switch on power so that described Intelligent domestic system enters open state；
（2）All high-speed equipments of bus protocol interface polls that the primary module passes through high speed；
（3）All low-speed devices of bus protocol interface polls that the primary module passes through low speed；
（4）The primary module establishes equipment list according to all high speeds and low-speed device that inquire；
（5）The primary module completes the initialization of functional module, configuration by corresponding bus；
（6）The primary module communicates with the functional module, realizes correlation function.
Step 2,3 wherein is specially：
（2）The high-speed equipment and corresponding function mould that the primary module is inquired about in USB2.0 buses by USB2.0 buses All high-speed equipments under the USB Hub set inside block；
（3）All low-speed devices that the primary module is inquired about on 128 addresses of I2C buses by I2C buses.
Brief description of the drawings
Fig. 1 is the system architecture diagram of intelligent domestic system of the present invention.
Embodiment
The present invention provides a kind of intelligent domestic system, including primary module and multiple functional modules, wherein,
（One）The primary module is provided with wired and or wireless network interface, and the primary module is that the functional module carries For EBI and power interface；The primary module is used to be connected with external network, and electricity is provided for EBI and power interface Source, bus communication control is realized, complete the identification of expansion module, configuration and preserve configuration information, and built with the functional module Vertical communication, transmits data；The EBI includes the bus protocol interface of low speed, while also includes the bus protocol of high speed, The EBI physically uses described contact flat spring attachment structure, respectively support high speed bus protocol and low speed it is total Wire protocol interface, or the bus protocol of high speed and the bus protocol interface of low speed, the work(of the intelligent domestic system are supported simultaneously Energy module is divided into low-speed device module and high-speed equipment module, if low-speed module, is entered using the bus protocol interface of low speed Row extension, if high-speed module, is then extended using the bus protocol interface of high speed.The bus protocol interface of the low speed Including I2C bus protocol interfaces, the bus protocol interface of the high speed includes usb bus protocol interface；The I2C buses are supported Equipment within 128, the corresponding function module are directly connected in I2C buses；The usb bus is principal and subordinate's bus, by described Primary module provides a USB Host interface, and the corresponding function module is internally provided with a USB Hub switching, outwards output one Host interfaces, other the corresponding function module are facilitated to extend, the like, realize multistage connection.
The power interface is made up of 5V and GND both threads, and the I2C buses are made up of SCL and SDA both threads, described Usb bus is made up of D+ and D- both threads.
（Two）The functional module extends in a joint manner to be connected on the primary module, and the primary module is the function Module for power supply, the functional module include corresponding Bus Interface Chip, can complete data interaction with the primary module, receive The order of the primary module, and the information of itself is sent to the primary module；
The primary module is connected with the functional module by the fast off-square formula such as buckle or attraction, facilitates user to institute State functional module installation and remove, for the lower snap of the functional module on the primary module, other functions are supported on its top Block combiner, power supply, respective bus between the primary module and the functional module, between the multiple functional module pass through Contact flat spring connects, so as to realize whole intelligent domestic system wireless penetration design.
The present invention also provides a kind of functional module extended method of intelligent domestic system, including：
（1）After the primary module of the intelligent domestic system and multiple functional modules are connected, switch on power so that described Intelligent domestic system enters open state；
（2）All high-speed equipments of bus protocol interface polls that the primary module passes through high speed；The primary module passes through Institute under the USB Hub set inside high-speed equipment and the corresponding function module in USB2.0 buses inquiry USB2.0 buses There is high-speed equipment；
（3）All low-speed devices of bus protocol interface polls that the primary module passes through low speed；The primary module passes through I2C All low-speed devices on 128 addresses of bus inquiry I2C buses；
（4）The primary module establishes equipment list according to all high speeds and low-speed device that inquire；
（5）The primary module completes the initialization of functional module, configuration by corresponding bus；
（6）The primary module communicates with the functional module, realizes correlation function.
Further detailed description is done to the intelligent domestic system of the present invention below with reference to accompanying drawing 1.
The core component of the intelligent domestic system：
1. main body：Primary module+functional module（Expansion module）
2. attached body：Shell（It is not shown）
Connected mode：As shown in figure 1, primary module and functional module are extended using combination.Primary module and functional module Connected by the fast off-square formula such as buckle or attraction, facilitate user to install and remove functional module, without screw or any Auxiliary component.On the master module, other functional module combinations are supported on top to functional module lower snap.Primary module and function mould Power supply, universal serial bus between block, functional module and functional module are connected by contact flat spring, and after module buckle, data wire connects Touch, wireless penetration design.
Specific functional modules expansion process：
After 1. primary module and functional module connect, then start shooting
2. the institute that primary module is inquired about under high-speed equipment and functional module USB Hub in bus by USB2.0 buses There is equipment
3. all low-speed devices that primary module is inquired about on 128 addresses by I2C buses
4. primary module establishes equipment list according to the equipment inquired
Bus corresponding to 5. primary module is logical completes the initialization of functional module, configuration
6. primary module communicates with functional module, equipment correlation function is realized
Wherein, primary module Core Feature is as follows：Be connected with external network, internal electric source output, USB Host controllers, I2C controllers, bus communication control is realized, complete the identification of expansion module, configured, preserve configuration information, and and expansion module Communication is established, transmits data.Function expanding module Core Feature is as follows：The sub- equipment of concrete function, comprising Bus Interface Chip, Data interaction can be completed with primary module, receive the order of primary module, and the information of itself is sent to primary module.
Intelligent domestic system is made up of primary module and functional module, and general primary module is home gateway, router, intelligence are inserted The smart machines such as seat, functional module are the intelligent parts such as temperature sensor, fire-alarm, remote control, human testing, by Some intelligent parts are extended on primary module, so that primary module has more functions, while functional module also becomes simple, low Cost.Different functional modules is independent monomer, and user chooses at random the mode of primary module+multiple functional modules, realizes certainly The intelligent domestic system that oneself wants.
Functional module is extended by way of universal serial bus, and all functional modules can directly hang over universal serial bus On, there is no any relation between functional module, one, two or more function moulds can be extended in an intelligent domestic system Block.By snapping connection between module, as shown in figure 1, after first functional module connects with primary module, second functional module It can be connected with first functional module, the like, extension is very convenient.
Primary module and functional module are master slave relation, and after start, primary module detects the function of connection by universal serial bus Module, and the details of equipment are obtained, an ID then is distributed for each functional module, just enters working condition afterwards.
Functional module is connected on the master module by way of extension, and primary module is responsible for functional module power supply, for convenience Extension, power supply interface are unified for 5V interfaces.
Functional module can be low-speed module（Such as sensor）Or high-speed module（Such as camera）, so primary module provides Two kinds of Serial Extension buses, I2C and USB2.0 buses, functional module select one of which, if function according to the attribute of oneself Module is low-speed module, is extended using I2C buses, if high-speed module, then using USB2.0 buses.
I2C buses can support up to 128 equipment, therefore all function devices are directly connected in I2C buses；USB Bus is principal and subordinate's bus, and primary module provides a USB Host interface, must there is a USB Hub switching inside functional module, Outwards one Host interface of output, other functional modules are facilitated to extend, the like, realize multistage connection.
Primary module, wired and or wireless network interface is provided with, as wifi or network interface or other wireless protocols connect Mouthful, EBI is provided for expansion module, such as USB2.0 Host, I2C buses and power interface.Low-speed expansion module uses electricity Source and I2C buses.High-speed module uses power supply and USB2.0 buses.Power line is made up of 5V and GND both threads.I2C buses by SCL and SDA both threads form.Usb bus is made up of D+ and D- both threads.
In intelligent domestic system disclosed in the present application, smart machine is passed through the side that plays with building blocks by the extension of its functional module Method, Function Extension is carried out, realizes more, more complicated system.It is mainly used in solving：1）Product leads on the basis of primary module Cross simple functional module combination, it is possible to share the resources such as interface, the network of primary module, realize module intellectuality, be equal to One single intelligent artifact, so as to greatly reduce the hardware cost of functional module；2）There is provided for product design more flexible Design form, various product function arranging scheme is formed, it is such as main with+matingplan, meet different user to difference in functionality Demand；3）Convenient, fast, wireless penetration extended method, the spread of variety classes functional module is realized, met common low Speed, the combination of high-speed module, can be applied to the home furnishings intelligent product such as home gateway, air purifier, intelligent security guard.
Described above is only the preferred embodiment for the present invention.It should be pointed out that come for the member of ordinary skill of the art Say, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification also should This is considered as protection scope of the present invention.

Claims (7)

  1. A kind of 1. intelligent domestic system, it is characterised in that：The intelligent domestic system includes primary module and multiple functional modules, its In,
    （One）The primary module is provided with wired and or wireless network interface, and the primary module provides always for the functional module Line interface and power interface；The primary module is used to be connected with external network, and power supply is provided for EBI and power interface, real Existing bus communication control, complete the identification of expansion module, configuration and preserve configuration information, and establish with the functional module logical Letter, transmit data；
    （Two）The functional module extends in a joint manner to be connected on the primary module, and the primary module is the functional module Power supply, the functional module include corresponding Bus Interface Chip, can with primary module completion data interaction, described in reception The order of primary module, and the information of itself is sent to the primary module；
    The primary module is connected with the functional module by the fast off-square formula of buckle or attraction, facilitates user to the work( Energy module is installed and removed, and for the lower snap of the functional module on the primary module, other functional modules are supported on its top Combination, power supply, respective bus between the primary module and the functional module, between the multiple functional module pass through contact Shell fragment connects, so as to realize whole intelligent domestic system wireless penetration design.
  2. 2. intelligent domestic system according to claim 1, it is characterised in that the bus that the EBI includes low speed is assisted Interface to be discussed, while also includes the bus protocol of high speed, the EBI physically uses described contact flat spring attachment structure, Respectively support high speed bus protocol and low speed bus protocol interface, or support simultaneously high speed bus protocol and low speed it is total Wire protocol interface, the functional module of the intelligent domestic system is divided into low-speed device module and high-speed equipment module, if low Fast module, it is extended using the bus protocol interface of low speed, if high-speed module, then using the bus protocol interface of high speed It is extended.
  3. 3. intelligent domestic system according to claim 2, it is characterised in that the bus protocol interface of the low speed includes I2C bus protocol interfaces, the bus protocol interface of the high speed include usb bus protocol interface.
  4. 4. intelligent domestic system according to claim 3, it is characterised in that the I2C buses support setting within 128 Standby, the corresponding function module is directly connected in I2C buses；The usb bus is principal and subordinate's bus, and one is provided by the primary module USB Host interfaces, the corresponding function module is internally provided with a USB Hub switching, outwards exports a Host interface, convenient Other the corresponding function module extensions, the like, realize multistage connection.
  5. 5. intelligent domestic system according to claim 4, it is characterised in that the power interface is by 5V and GND both threads Composition, the I2C buses are made up of SCL and SDA both threads, and the usb bus is made up of D+ and D- both threads.
  6. 6. the functional module extended method of the intelligent domestic system according to one of claim 1-5, it is characterised in that：
    （1）After the primary module of the intelligent domestic system and multiple functional modules are connected, switch on power so that the intelligence House system enters open state；
    （2）All high-speed equipments of bus protocol interface polls that the primary module passes through high speed；
    （3）All low-speed devices of bus protocol interface polls that the primary module passes through low speed；
    （4）The primary module establishes equipment list according to all high speeds and low-speed device that inquire；
    （5）The primary module completes the initialization of functional module, configuration by corresponding bus；
    （6）The primary module communicates with the functional module, realizes correlation function.
  7. 7. the functional module extended method of intelligent domestic system according to claim 6, it is characterised in that：Wherein the step of 2,3 are specially：
    （2）The primary module is inquired about in high-speed equipment and the corresponding function module in USB2.0 buses by USB2.0 buses All high-speed equipments under the USB Hub that portion is set；
    （3）All low-speed devices that the primary module is inquired about on 128 addresses of I2C buses by I2C buses.
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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105006134A (en) * 2015-08-07 2015-10-28 南通航大电子科技有限公司 Center controller of multi-communication-protocol intelligent housing system
CN105115805B (en) * 2015-09-30 2017-10-20 常州大学 It is a kind of that there is the serial making apparatus of Emhorn coal sample weighed with agitating function
CN105573138A (en) * 2016-01-26 2016-05-11 彭大明 Wire-loaded information physical system
CN108206778A (en) * 2016-12-16 2018-06-26 上海仪电（集团）有限公司中央研究院 A kind of modular wireless gateway apparatus of agility
CN107122069A (en) * 2017-06-12 2017-09-01 深圳逗号互联科技有限公司 Expansible portable intelligent device based on usb bus technology
CN107479936B (en) * 2017-08-28 2023-06-20 杭州来布科技有限公司 Cross-platform function expansion assembly
CN107404030A (en) * 2017-09-05 2017-11-28 杭州蓝鹤电器科技有限公司 Smart jack
CN109831562B (en) * 2019-03-28 2021-08-06 Oppo广东移动通信有限公司 Mobile terminal and master-slave communication structure thereof
CN112596484B (en) * 2020-12-18 2022-03-11 杭州和利时自动化有限公司 Communication system and industrial control system
CN112996335B (en) * 2021-02-09 2022-04-15 山东德源电力科技股份有限公司 Intelligent sensing metering device based on Internet of things
CN113157619A (en) * 2021-03-23 2021-07-23 苏州宇晶曼智能科技有限公司 Data acquisition card and data acquisition method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201252235Y (en) * 2008-06-04 2009-06-03 黄炳奎 Combined socket
CN103309408A (en) * 2013-06-06 2013-09-18 天津大学 Function extension combination module for intelligent terminal
CN103916496A (en) * 2014-03-18 2014-07-09 王情林 Split-type modularized mobile phone
CN103928786A (en) * 2014-05-07 2014-07-16 上海冠东汽车技术有限公司 Extended combined module power socket and application
DE202014006498U1 (en) * 2014-08-12 2014-10-28 Casitoo Design Gmbh Electrical connector system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1607814A (en) * 2003-10-16 2005-04-20 西安交通大学机械工程学院 Modularized integration television
CN1960529A (en) * 2005-10-31 2007-05-09 康佳集团股份有限公司 Mobile communication terminal of plug able function module, and method
CN201340599Y (en) * 2008-11-25 2009-11-04 瞿磊 Connection and expansion device of computer external equipment
CN102306036A (en) * 2011-08-23 2012-01-04 马伟超 Intelligent electronic equipment with modular design
CN202423680U (en) * 2012-05-31 2012-09-05 王雷 Building block type combination socket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201252235Y (en) * 2008-06-04 2009-06-03 黄炳奎 Combined socket
CN103309408A (en) * 2013-06-06 2013-09-18 天津大学 Function extension combination module for intelligent terminal
CN103916496A (en) * 2014-03-18 2014-07-09 王情林 Split-type modularized mobile phone
CN103928786A (en) * 2014-05-07 2014-07-16 上海冠东汽车技术有限公司 Extended combined module power socket and application
DE202014006498U1 (en) * 2014-08-12 2014-10-28 Casitoo Design Gmbh Electrical connector system

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