CN206684500U - A kind of new DI/DO modules - Google Patents
A kind of new DI/DO modules Download PDFInfo
- Publication number
- CN206684500U CN206684500U CN201720395796.4U CN201720395796U CN206684500U CN 206684500 U CN206684500 U CN 206684500U CN 201720395796 U CN201720395796 U CN 201720395796U CN 206684500 U CN206684500 U CN 206684500U
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- Prior art keywords
- digital
- controller
- host computer
- controllable device
- new
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- 238000004891 communication Methods 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000005764 inhibitory process Effects 0.000 claims description 4
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000002547 anomalous effect Effects 0.000 description 6
- 230000009545 invasion Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- 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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- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of new DI/DO modules, it includes：Controller；Digital-quantity input interface, digital-quantity input interface are multiple, and digital-quantity input interface is connected to controller by the first photoelectric isolation module；Digital-quantity output interface, digital-quantity output interface are multiple, and digital-quantity output interface is connected to controller by the second photoelectric isolation module；Sensing apparatus and controllable device are connected respectively to digital-quantity input interface and digital-quantity output interface, controller and communicated with indoor host computer；The induced signal that the sensing apparatus received gathers is sent to indoor host computer, controller and also sends the control signal that the indoor host computer received is assigned to controllable device by controller.The controller one end set in the utility model is connected by RS485 buses with indoor host computer, and the other end sets the digital-quantity input interface of corresponding connection sensing apparatus and the digital-quantity output interface of connection controllable device, so as to reduce wiring.
Description
Technical field
It the utility model is related to Smart Home technical field, more particularly to a kind of new DI/DO modules of smart home.
Background technology
The control that can generally realize to controllable device (such as light fixture, curtain, air-conditioning etc.) of existing smart home, with
And send alarm or distress call to affiliated partner when anomalous event (such as fire, gas leakage, invasion etc.) occurs.And realize
The core of above-mentioned function is as the indoor host computer in smart home, and general indoor host computer is directly and controllable device in the prior art
(or gate-controlled switch of controllable device) and the sensing apparatus of sensing accident are connected, even if on the one hand can so cause repeatedly
The port of indoor host computer, which is extended, can not still meet smart machine increasing in smart home；On the other hand cloth is caused
Line is chaotic, and particularly increased connecting wiring is more difficult after extension every time；Importantly, when anomalous event occurs, phase
The sensing apparatus answered is continued for sending induced signal to indoor host computer or even cloud server, causes network storm (DDOS),
Control for controllable device is as the operation of multiple same function causes corresponding controllable device loss serious.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of new DI/DO modules, in it
Controller one end be connected by RS485 buses with indoor host computer, the other end sets the digital quantity of corresponding connection sensing apparatus defeated
The digital-quantity output interface of incoming interface and connection controllable device, so as to reduce wiring, controller can be believed induced signal and control
Number tentatively judged, to avoid identical signal from repeating to continue repeatedly to send.
The purpose of this utility model is realized using following technical scheme：
A kind of new DI/DO modules, for smart home, the smart home include sensing apparatus, controllable device and
Indoor host computer, the new DI/DO modules include：
Controller；
Digital-quantity input interface, the digital-quantity input interface are multiple, and the digital-quantity input interface passes through the first light
It is electrically isolated module and is connected to controller；
Digital-quantity output interface, the digital-quantity output interface are multiple, and the digital-quantity output interface passes through the second light
It is electrically isolated module and is connected to controller；
The sensing apparatus and controllable device are connected respectively to digital-quantity input interface and digital-quantity output interface, institute
Controller is stated to be communicated with indoor host computer；
The controller sends the induced signal that the sensing apparatus received gathers to indoor host computer, and the controller is also
The control signal that the indoor host computer received is assigned is sent to controllable device.
Preferably, be provided with RS485 interfaces on the controller, the controller by the RS485 interfaces via
RS485 buses are communicated with indoor host computer.
Preferably, be connected with a radio receiving transmitting module on the controller, be connected with the indoor host computer with it is described
The corresponding wireless communication module of radio receiving transmitting module, the controller and indoor host computer pass through radio receiving transmitting module and channel radio
Communication is realized in the cooperation for interrogating module.
Preferably, the controllable device is the one or more in light fixture, curtain, air-conditioning, gate inhibition.
Preferably, when the controllable device is the smart machine with control unit, the digital-quantity output interface
It is connected directly to the control unit of the controllable device；When the controllable device is the unintelligent device not with control unit,
The digital-quantity output interface is connected on the electronic switch between the controllable device and its power supply.
Preferably, the sensing apparatus is Smoke Sensor, gas sensor, Hall switch and photoelectric sensor
In one or more.
Preferably, when the induced signal of sensing apparatus collection is analog signal, in sensing apparatus and digital quantity
An analog-digital converter is connected between input interface.
Compared with prior art, the beneficial effects of the utility model are：
1st, the controller one end set in the utility model is connected by RS485 buses with indoor host computer, and the other end is set
The digital-quantity input interface of corresponding connection sensing apparatus and the digital-quantity output interface of connection controllable device, so as to reduce wiring,
Controller can be tentatively judged induced signal and control signal, to avoid identical signal from repeating to continue repeatedly to send；
2nd, directly communicated by radio receiving transmitting module with indoor host computer, or even can also directly receive the control of cloud server
Signal processed directly transmits induced signal to cloud server, i.e., DI/DO modules in smart home sensing apparatus and controllable are set
It can be used as indoor host computer completely when standby negligible amounts and (can now increase by a display screen), it is powerful；
3rd, scalability is strong, and one or more DI/DO modules can be set as needed.
Brief description of the drawings
Fig. 1 is the structured flowchart of the new DI/DO modules of the utility model embodiment.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
Embodiment
It refer to shown in Fig. 1, a kind of new DI/DO (digital quantity input/output) module, it is mainly by controller, numeral
Input interface, digital-quantity output interface and communication interface composition are measured, wherein, digital-quantity input interface is connected to sensing apparatus and control
Between device processed, the induced signal for sensing apparatus to be gathered is sent to controller, and controller is connected to room by communication interface
On interior main frame, induced signal can be sent to indoor host computer so as to controller, then by indoor host computer send control server or/and
Cloud server；Digital-quantity input interface is multiple, to prevent between the induced signal of the plurality of digital-quantity input interface output
Interference, between the plurality of digital-quantity input interface and controller increase by one first photoelectric isolation module, first photoelectricity every
It is one or one group of photoelectrical coupler from module.
Induced signal comes from the various inductive pick-ups of interior, such as monitoring whether that the smog for having fire senses
Device, the gas sensor for whether having gas leakage, whether have from the indoor magnetic sensor of window or the invasion of other entrances
(such as current sensor, Hall switch etc.), certainly, invasion sensing can also use photoelectric sensor etc., when the sensing is set
When the induced signal of standby collection is analog signal, an analog-digital converter is connected between sensing apparatus and digital-quantity input interface.
Digital-quantity output interface is connected between controller and controllable device, for by indoor host computer (or with interior master
Mobile terminal, controllable server or cloud server etc. of machine communication) assign control signal (such as：Control light fixture, air-conditioning,
The keying of gate inhibition etc., lifting of curtain etc.) it is sent to via controller on controllable device.Digital-quantity output interface is multiple, is
The interference between the control signal of the plurality of digital-quantity output interface reception is prevented, in the plurality of digital-quantity input interface and control
Increase by one second photoelectric isolation module between device, second photoelectric isolation module is one or one group of photoelectrical coupler.It is controllable to set
The standby one or more in light fixture, curtain, air-conditioning, gate inhibition, when the controllable device is the smart machine with control unit
When, the digital-quantity output interface is connected directly to the control unit of the controllable device；When the controllable device is not with control
During the unintelligent device of part processed, the digital-quantity output interface is connected to what is set between the controllable device and its power supply
On electronic switch, i.e., the power supply for cutting off or connecting controllable device by electronic switch reaches the mesh that control controllable device opens and closes
's.
By two kinds, a kind of is real by the RS485 interfaces set on controller for communication between controller and indoor host computer
Existing, i.e., controller is communicated by the RS485 interfaces via RS485 buses with indoor host computer；Another is on controller
Connecting radio receiving transmitting module, (radio receiving transmitting module can be any of wifi module, bluetooth module and ZigBee module
Or a variety of), the wireless communication module corresponding with the radio receiving transmitting module, the controller are connected with the indoor host computer
Communication is realized by the cooperation of radio receiving transmitting module and wireless communication module with indoor host computer.Certainly, this new DI/DO module
The control signal of cloud server can directly be received or directly transmit induced signal to cloud server, i.e. DI/DO modules
Can be used completely as indoor host computer in smart home sensing apparatus and controllable device negligible amounts (it is aobvious can now to increase by one
Display screen), it is powerful.
Meanwhile controller has certain disposal ability, to prevent anomalous event caused by same induced signal from frequently sending
To network storm caused by indoor host computer and cloud server；It can also avoid frequently doing same purpose to a certain controllable device
The operation of (such as the order opened repeatedly is sent to parlor air-conditioning).
Specifically, the induced signal that new DI/DO modules are sent to sensing apparatus has recognition capability, when DI/DO modules
When receiving induced signal and coming in, can be carried out by controller event discriminate whether be anomalous event (i.e. by induced signal with it is advance
The reference signal being arranged in controller is compared).After anomalous event occurs, if the generation that continues again is the same as a DI/DO module
Anomalous event when, then DI/DO modules will not be then retransmited to indoor host computer, control server and cloud server.Together
Sample, when sending same control signal to the same controllable device connected in some DI/DO module, in addition to for the first time, remaining
Situation is never sent to the controllable device.
As extension, a memory is also associated with the controller of the new DI/DO modules, for induced signal, control
Signal processed and reference signal are stored.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (7)
1. a kind of new DI/DO modules, for smart home, the smart home includes sensing apparatus, controllable device and room
Interior main frame, it is characterised in that the new DI/DO modules include：
Controller；
Digital-quantity input interface, the digital-quantity input interface to be multiple, the digital-quantity input interface by the first photoelectricity every
Controller is connected to from module；
Digital-quantity output interface, the digital-quantity output interface to be multiple, the digital-quantity output interface by the second photoelectricity every
Controller is connected to from module；
The sensing apparatus and controllable device are connected respectively to digital-quantity input interface and digital-quantity output interface, the control
Device processed is communicated with indoor host computer；
The controller sends the induced signal that the sensing apparatus received gathers to indoor host computer, and the controller will also connect
The control signal that the indoor host computer received is assigned is sent to controllable device.
2. new DI/DO modules according to claim 1, it is characterised in that be provided with RS485 on the controller and connect
Mouthful, the controller is communicated by the RS485 interfaces via RS485 buses with indoor host computer.
3. new DI/DO modules according to claim 1, it is characterised in that a wireless receipts are connected with the controller
Module is sent out, the wireless communication module corresponding with the radio receiving transmitting module, the controller are connected with the indoor host computer
Communication is realized by the cooperation of radio receiving transmitting module and wireless communication module with indoor host computer.
4. the new DI/DO modules according to claim any one of 1-3, it is characterised in that the controllable device be light fixture,
One or more in curtain, air-conditioning, gate inhibition.
5. new DI/DO modules according to claim 4, it is characterised in that when the controllable device is with control unit
During the smart machine of part, the digital-quantity output interface is connected directly to the control unit of the controllable device；Controllable set when described
During for being the unintelligent device not with control unit, the digital-quantity output interface is connected to the controllable device and its electricity of powering
On electronic switch between source.
6. the new DI/DO modules according to claim any one of 1-3, it is characterised in that the sensing apparatus is smog
One or more in sensor, gas sensor, Hall switch and photoelectric sensor.
7. new DI/DO modules according to claim 6, it is characterised in that when the sensing letter of sensing apparatus collection
When number being analog signal, an analog-digital converter is connected between sensing apparatus and digital-quantity input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395796.4U CN206684500U (en) | 2017-04-14 | 2017-04-14 | A kind of new DI/DO modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395796.4U CN206684500U (en) | 2017-04-14 | 2017-04-14 | A kind of new DI/DO modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684500U true CN206684500U (en) | 2017-11-28 |
Family
ID=60400202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395796.4U Expired - Fee Related CN206684500U (en) | 2017-04-14 | 2017-04-14 | A kind of new DI/DO modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684500U (en) |
-
2017
- 2017-04-14 CN CN201720395796.4U patent/CN206684500U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 floor 7, building 1, Shengyun building, No. 379, Tayuan Road, high tech Zone, Suzhou, Jiangsu Patentee after: Suzhou qunzizitong Technology Co.,Ltd. Address before: Room No.8 150, Weiye Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN YOUZIZAI INTELLIGENT TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |