CN213069531U - Switching system for realizing intelligent home scene control by separating from system host - Google Patents

Abstract

The utility model discloses a break away from switching system that system host computer realized intelligent house scene control, include a plurality of each other through wireless signal or wired signal both way junction and have the intelligent switch of scene button function, a plurality of intelligent switch all pass through wireless signal or wired signal connection with system host computer, intelligent switch includes CPU communication module and respectively with CPU communication module electric connection's FLASH data storage module, touch and button detection module, switch control module, power supply module and wired network control module; the CPU communication module comprises a microprocessor chip, a wireless communication transmitting module and a wireless communication receiving module, wherein the wireless communication transmitting module and the wireless communication receiving module are electrically connected with the microprocessor chip. The switching system for realizing intelligent home scene control by separating from the system host has the effect of realizing normal operation of all intelligent scenes under the condition of not depending on the system host.

Description

Switching system for realizing intelligent home scene control by separating from system host

Technical Field

The utility model relates to an intelligence home systems control technical field, concretely relates to break away from switching system that system's host computer realized intelligent house scene control.

Background

The intelligent home based on the integration of the internet and the internet of things technology is a development trend of future interconnection of everything. The intelligent home system and the intelligent terminal hardware equipment networking are used for realizing interconnection and intercommunication of various intelligent equipment (including a lighting system, a door and window control system, a household appliance control system, a background music system, a security monitoring system, a detection sensing system, a home theater system, an intelligent endowment system and the like) in a home and various preset intelligent scenes (such as a home-returning scene, a guest-meeting scene, an energy-saving scene, a daily scene, an away-from-home scene and a night-safety scene) of the system, and the intelligent home system and the intelligent terminal hardware equipment networking are preferred for intelligent home both in terms of user use frequency and user experience effect.

The system host is a brain core of the intelligent home system, and single control on intelligent equipment and centralized control on intelligent scenes are generally realized through the system host; however, in the existing home and abroad intelligent home systems, various preset intelligent scenes are often stored in the system host for storage, which not only occupies too much system host memory and slows down the operation and communication speed of the system host, but also more importantly, the lighting control and scene control realized by the intelligent home system must depend on the normal operation of the system host; the system host belongs to an electronic product, has a certain service life, and is more than years and less than months, once the system host breaks down or crashes, all intelligent scenes on an intelligent switch set before the intelligent home system installed by a user are directly disabled, even light cannot be independently turned on or off, so that the intelligent home system is in a partial or complete paralyzed state, and thus, the system host can possibly become the most serious problem in the intelligent home system for both customer experience and subsequent technical maintenance and debugging.

Therefore, how to realize that all scenes of the smart home system can still effectively control the smart devices and the smart scenes through the smart switches under the condition of being separated from the host of the smart home central control system is a problem to be solved by technical personnel in the field, and the normal operation of the smart devices and the smart scenes is ensured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a break away from switching system that system's host computer realized intelligent house scene control can solve effectively and break down or die at system's host computer, and makes intelligent home systems be in under the condition that breaks away from system's host computer, and all scenes of intelligent home systems still can carry out effective control through intelligent switch to smart machine and intelligent scene, guarantee the problem of the normal operating of smart machine and intelligent scene.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a switch system which is separated from a system host to realize intelligent home scene control comprises a plurality of intelligent switches which are connected in a bidirectional mode through wireless signals or wired signals and have a scene key function, wherein the intelligent switches are connected with the system host through wireless signals or wired signals, each intelligent switch comprises a CPU communication module, and a FLASH data storage module, a touch and key detection module, a switch control module, a power supply module and a wired network control module which are respectively and electrically connected with the CPU communication module; the CPU communication module comprises a microprocessor chip, a wireless communication transmitting module and a wireless communication receiving module, the wireless communication transmitting module and the wireless communication receiving module are electrically connected with the microprocessor chip, the power supply module is electrically connected with an external commercial power, and the switch control module is used for controlling the on-off work of the terminal equipment.

According to the setting, the system host establishes different multicast scenes according to the scene function on each intelligent switch by using the multicast communication technology, each multicast scene comprises a scene group broadcast number and a member switch action state value contained under the corresponding scene group broadcast number, then the established scene group broadcast number and the member switch action state value contained under the corresponding scene group broadcast number are sent into the corresponding intelligent switch through a wireless or wired mode, and each intelligent switch receives data sent by the system host through a CPU communication module and stores the corresponding data through a self FLASH data storage module. At the moment, the connection with the system host is disconnected, namely, the system host is separated, then a user presses a certain scene key on a certain intelligent switch, because a corresponding scene group broadcast number is established aiming at the scene function under the key, the intelligent switch immediately sends the identified signal to a CPU communication module through a touch and key detection module, the CPU communication module sends the scene group broadcast number stored by a FLASH data storage module to other intelligent switches through a wireless communication or wired communication mode, the other intelligent switches receive the signal through the CPU communication module and detect whether the received scene group broadcast number is stored through the data in the FLASH data storage module, if the scene group broadcast number is stored, the CPU communication module automatically calls and stores the member switch action state value under the scene group broadcast number and controls a switch control module to execute a switch action command, and then the control of the intelligent equipment is realized, if the intelligent equipment is not stored, the reason is not needed, and other intelligent switches are executed in the same way. Through the cooperation of a plurality of intelligent switches, realized the effective control to smart machine and intelligent scene, effectively guaranteed the equipment of the normal operating of smart machine and intelligent scene.

Further, the CPU communication module further comprises a signal noise reduction processing chip, and the signal noise reduction processing chip is electrically connected with the microprocessor chip.

So set up, can stand out signal itself and restrain the noise influence better through signal noise reduction processing chip to help CPU communication module discernment signal better, make the signal intercommunication between each intelligent switch more stable.

Further, the CPU communication module also comprises an on-chip FLASH memory unit, and the on-chip FLASH memory unit is electrically connected with the microprocessor chip.

By the arrangement, the data storage capacity can be improved, more scene multicast numbers are distributed, more scene functions are realized, and the influence on the reading and running speed of the FLASH data storage module due to excessive stored data can be prevented.

The control system is characterized in that the switch control module is a switch relay control module, the switch relay control module comprises a plurality of relays and a control circuit used for controlling the plurality of relays, the plurality of relays are electrically connected with the control circuit, and the control circuit is electrically connected with the CPU communication module.

So set up, the relay has the reliability height, the consumption is little, the time delay precision is high, long service life and can install wantonly and the convenient characteristics of wiring, easily long-term use.

In a further arrangement, the intelligent switch further comprises an LED indicating lamp driving module, the LED indicating lamp driving module comprises an LED driving circuit and an LED lamp bead which are electrically connected with each other, and the LED driving circuit is electrically connected with the CPU communication module.

So set up, instruct the trigger state of scene better through LED lamp pearl, the operation is more directly perceived.

Further, the wired network control module comprises an RS-485 serial port, and the RS-485 serial port is electrically connected with the CPU communication module.

Due to the arrangement, wireless or wired communication connection can be realized among the intelligent switches through the RS-485 serial port, and inconvenience caused by failure of any wireless or wired communication mode can be effectively prevented.

In a further configuration, the intelligent switch further comprises a signal processing module, and the signal processing module is electrically connected with the CPU communication module.

So set up, can effectively solve the problem of indoor signal blind area through signal processing module, improve the signal communication scope between each intelligent switch to improve intelligent switch's application scope.

(III) advantageous effects

Compared with the prior art, the utility model provides a break away from switching system that system's host computer realized intelligent house scene control possesses following beneficial effect:

the switching system for realizing the intelligent home scene control by separating from the system host establishes different multicast scenes according to the scene function arranged on each intelligent switch through the system host, each multicast scene comprises a scene group broadcast number and a member switch action state value contained under the corresponding scene group broadcast number, then the established scene group broadcast number and the member switch action state value contained under the corresponding scene group broadcast number are sent into the corresponding intelligent switch in a wireless communication or wired communication mode, and each intelligent switch receives data sent by the system host through a CPU communication module and stores the corresponding data through a self FLASH data storage module. At the moment, the connection with the system host is disconnected, namely, the system host is separated, then a user presses a certain scene key on a certain intelligent switch, because a corresponding scene group broadcast number is established aiming at the scene function under the key, the intelligent switch immediately sends the identified signal to a CPU communication module through a touch and key detection module, the CPU communication module sends the scene group broadcast number stored by a FLASH data storage module to other intelligent switches through a wireless communication or wired communication mode, the other intelligent switches receive the signal through the CPU communication module and detect whether the received scene group broadcast number is stored through the data in the FLASH data storage module, if the scene group broadcast number is stored, the CPU communication module automatically calls and stores the member switch action state value under the scene group broadcast number and controls a switch control module to execute a switch action command, and then the control of the intelligent equipment is realized, if the intelligent equipment is not stored, the reason is not needed, and other intelligent switches are executed in the same way. Through the cooperation of a plurality of intelligent switches, realized the effective control to smart machine and intelligent scene, effectively guaranteed the equipment of the normal operating of smart machine and intelligent scene.

Drawings

Fig. 1 is a block diagram of the intelligent switch of the present invention;

FIG. 2 is a block diagram of a CPU communication module;

fig. 3 is a block diagram of a connection structure for configuring a multicast scenario for each intelligent switch via a user mobile terminal.

In the drawings: 1. an intelligent switch; 11. a CPU communication module; 111. a microprocessor chip; 112. a wireless communication transmitting module; 113. a wireless communication receiving module; 114. a signal noise reduction processing chip; 115. an on-chip FLASH storage unit; 12. a FLASH data storage module; 13. a touch and key detection module; 14. a switch control module; 141. a switch relay control module; 1411. a relay; 1412. a control circuit; 15. a power supply module; 16. the LED indicator lamp driving module; 161. an LED drive circuit; 162. LED lamp beads; 17. a wired network control module; 171. an RS-485 serial port; 18. a signal processing module; 2. and a system host.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a block diagram of the intelligent switch of the present invention, fig. 2 is a block diagram of a CPU communication module, and fig. 3 is a block diagram of a connection structure for configuring a multicast scene for each intelligent switch through a user mobile terminal.

The utility model provides a break away from switching system that system's host computer realized intelligent house scene control, including a plurality of each other realize the intelligent switch 1 of both way junction through ZigBee ZigBee protocol wireless communication technique or wired 485 communication line, a plurality of intelligent switches 1 all realize the connection through ZigBee ZigBee protocol wireless communication technique or wired 485 communication line with system's host computer 2, through wireless or wired communication mode, can prevent effectively that wireless or wired any communication mode from failing and the inconvenience that brings; the system host 2 is also called as an intelligent gateway and is responsible for receiving commands sent by the user mobile terminal, sending single control and scene centralized control commands to the intelligent equipment and uploading the real-time state of the intelligent equipment to the user mobile terminal APP for display; the user mobile terminal comprises a smart phone, a computer, a tablet personal computer or a smart watch and is mainly used for realizing the installation and remote control of an APP (application) of a smart home manufacturer; the intelligent equipment comprises a voice sound box, a double-color temperature dimmer, a curtain motor, an infrared transponder, an intelligent socket, an intelligent door lock, a color temperature lamp belt, a central air-conditioning controller, a camera, a door magnet, a human body infrared detector and the like; each intelligent switch 1 is provided with a plurality of scene key functions, and the system host 2 configures different scene group broadcast numbers and different switch action states for each scene key function on each intelligent switch 1 through the ZigBee protocol wireless communication technology or the wired 485 communication line; meanwhile, the user mobile terminal device is connected with the system host 2 through the cloud server, the cloud server comprises an Ali cloud server or a Hua cloud server, the main function is to realize remote communication between the user mobile terminal and the system host 2, data interaction communication of the cloud server is realized between the user mobile terminal device and the system host 2 through the Internet, data interaction communication is realized between the intelligent device and each intelligent switch 1 through a ZigBee protocol wireless communication technology or a wired 485 communication line, and APP remote control intelligent home system devices are finally realized.

The intelligent switch 1 comprises a CPU communication module 11, a FLASH data storage module 12, a touch and key detection module 13, a switch control module 14, a power supply module 15 and a wired network control module 17 which are respectively electrically connected with the CPU communication module 11, wherein the wired network control module 17 comprises an RS-485 serial port 171 which is electrically connected with the CPU communication module 11; the CPU communication module 11 includes a microprocessor chip 111, a wireless communication transmitting module 112 and a wireless communication receiving module 113, both the wireless communication transmitting module 112 and the wireless communication receiving module 113 are electrically connected to the microprocessor chip 111, the power supply module 15 is electrically connected to an external commercial power, and the switch control module 14 is configured to control the terminal device, that is, the switch of the intelligent device. The FLASH data storage module 12 is used for storing various different scene numbers and command values of actions of the switching relay 1411 under different scene numbers when the system host 2 is configured, and the touch and key detection module 13 is used for realizing touch or key detection of each path of the intelligent switch 1; the power supply module 15 comprises a mains supply input rectifying circuit, a switching power supply chip and a direct current voltage stabilizing circuit which are sequentially connected, alternating current is converted into 5V direct current power supply through a power supply IC circuit of the mains supply 220V alternating current input rectifying circuit and the switching power supply chip, then the alternating current is converted into 3.3V direct current power supply through a DC-to-DC converter circuit, and the direct current voltage stabilizing circuit supplies power to other modules respectively after stabilizing the voltage.

In the above manner, different multicast scenes can be established by using the multicast communication technology for the scene functions on each intelligent switch 1 in the earlier stage by means of the user mobile terminal APP, the cloud server and the system host 2, that is, each scene multicast number is unique, such as a home scene, a guest meeting scene and a away scene, each multicast scene comprises the scene multicast number and the member switch action state values contained under the corresponding scene multicast number, different scenes are distinguished by the scene multicast number and the member switch action state values contained under the corresponding scene number, then the established scene multicast number and the member switch action state values contained under the corresponding scene multicast number are sent to the corresponding intelligent switch 1 through the ZigBee protocol wireless communication technology or the wired communication line 485, each intelligent switch 1 receives data sent by the system host 2 through the CPU communication module 11, and the corresponding data is stored by the own FLASH data storage module 12 according to the own scene group broadcast number and the member switch action commands (on, off and off) contained under the corresponding scene group broadcast number. At this moment, the connection with the user mobile terminal, the cloud server and the system host 2 can be removed or disconnected, namely, the connection is separated from the system host 2, then a user presses a certain scene key on a certain intelligent switch 1, because a corresponding scene multicast number is established aiming at the scene function under the key, the intelligent switch 1 immediately sends the identified signal to the CPU communication module 11 through the touch and key detection module 13, the CPU communication module 11 sends the scene multicast number stored in the FLASH data storage module 12 to other intelligent switches 1 through the ZigBee protocol wireless communication technology or the wired 485 communication line, the other intelligent switches 1 receive the signal through the CPU communication module 11 and detect whether the received scene multicast number is stored through the data in the FLASH data storage module 12, if the scene multicast number is stored, the CPU communication module 11 automatically retrieves and stores the member switch action state value under the scene group broadcast number, and controls the switch control module 14 in the intelligent switch 1 to execute the switch action command, thereby implementing control over the intelligent device, and if not, no reason is needed, and other intelligent switches 1 execute in the same manner. Through the cooperation of the intelligent switches 1, the intelligent equipment and the intelligent scene are effectively controlled, and the normal operation of the intelligent equipment and the intelligent scene is effectively ensured; and for the user, on the one hand, the user can select whether to need the central control host device when using the intelligent device, so that the cost of the system host 2 can be reduced, and the experience effect of the customer on the intelligent home is not influenced, and most importantly, even if the central control system host 2 is out of order or damaged, all scenes can still normally operate under the condition of not depending on the system host 2, so that the problem that various scenes of the existing intelligent home system can be realized by depending on the system host 2 is effectively solved, and the integration function of the intelligent home system is improved.

The CPU communication module 11 further includes a signal noise reduction processing chip 114, an antenna, and an on-chip FLASH memory unit 115, the signal noise reduction processing chip 114, the antenna, and the on-chip FLASH memory unit 115 are electrically connected to the microprocessor chip 111, the on-chip FLASH memory unit 115 is embedded in the microprocessor chip 111, and the microprocessor chip 111 further includes communication ICs such as RF, ZigBee, LoRa, and/or bluetooth. The intelligent switch 1 can better highlight the signal itself through the signal noise reduction processing chip 114 to inhibit noise influence, thereby helping the CPU communication module 11 to better identify the signal, and making the signal intercommunication between the intelligent switches 1 more stable; the data storage capacity of the intelligent switch 1 is improved through the on-chip FLASH storage unit 115, so that more scene multicast numbers can be distributed to the intelligent switch 1, more scene functions can be realized, and the influence on the reading and running speed of the FLASH data storage module 12 due to excessive stored data can be prevented.

The switch control module 14 is a switch relay control module 141, the switch relay control module 141 includes a plurality of relays 1411 and a control circuit 1412 for controlling the plurality of relays 1411, the plurality of relays 1411 are all electrically connected to the control circuit 1412, and the control circuit 1412 is electrically connected to the CPU communication module 11. The relay 1411 has the characteristics of high reliability, low power consumption, high delay precision, long service life, random installation and convenient wiring, and is easy to use for a long time, and the on-off relay control module 141 controls the relay 1411 of each path through the control circuit 1412, so as to realize on-off control of the intelligent device.

The intelligent switch 1 further comprises an LED indicator light driving module 16, the LED indicator light driving module 16 comprises an LED driving circuit 161 and an LED lamp bead 162 which are electrically connected with each other, and the LED driving circuit 161 is electrically connected with the CPU communication module 11. The action indication or scene trigger state indication of the relay 1411 of each path is displayed in real time through the LED lamp beads 162, and the operation is more visual.

The intelligent switch 1 further comprises a signal processing module 18, the signal processing module 18 is electrically connected with the CPU communication module 11, and the signal processing module 18 is a signal regulator of HHM1713E2 or a PA signal amplifier of SE 2432L. Differential signals output by the CPU communication module 11 are processed through a signal conditioner (HHM1713E2) or a PA signal amplifier (SE2432L), and the wireless transmitting or receiving communication range and stability of the signals are improved, so that the problem of indoor signal blind areas is effectively solved, the signal communication range among the intelligent switches 1 is improved, and the application range of the intelligent switches is further improved.

When the system is used, under the condition of the system host 2, different multicast scenes can be established by means of the user mobile terminal APP, the cloud server and the system host 2 in the earlier stage and aiming at the scene function arranged on each intelligent switch 1 by adopting a multicast communication technology, so that each intelligent switch 1 stores the corresponding multicast scene number and the member switch action command value under the scene, at the moment, each intelligent device and each intelligent scene are directly controlled by the user mobile terminal APP and the system host 2 normally, and the intelligent switches do not participate in the whole control process; when system host 2 broke down or crashed, smart home systems was in the state that breaks away from system host 2, through pressing different scene buttons on different intelligent switch 1 this moment, directly controlled each smart machine and intelligent scene, and need not user mobile terminal APP, high in the clouds server and system host 2's participation.

The utility model provides a pair of break away from switching system that system's host computer realized intelligent house scene control can realize effectively that inside each smart machine of intelligent home systems still can realize the various communication scenes between the smart machine through LAN group broadcast scene technique under the condition that breaks away from system's host computer, has solved the problem that current intelligent home systems's various scenes must rely on system's host computer to realize effectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A switch system which is separated from a system host to realize intelligent home scene control is characterized by comprising a plurality of intelligent switches (1) which are connected in a two-way mode through wireless signals or wired signals and have a scene key function, wherein the intelligent switches (1) are connected with the system host (2) through wireless signals or wired signals, and each intelligent switch (1) comprises a CPU communication module (11), a FLASH data storage module (12), a touch and key detection module (13), a switch control module (14), a power supply module (15) and a wired network control module (17), wherein the FLASH data storage module, the touch and key detection module (13), the switch control module (14), the power supply module (15) and the wired network control module (17) are respectively and electrically connected with the CPU communication module (; CPU communication module (11) include microprocessor chip (111), wireless communication emission module (112) and wireless communication receiving module (113) all with microprocessor chip (111) electricity is connected, power supply module (15) are connected with outside commercial power electricity, on-off control module (14) are used for controlling terminal equipment's switch work.

2. The switching system for realizing intelligent home scene control by being separated from a system host according to claim 1, wherein the CPU communication module (11) further comprises a signal noise reduction processing chip (114), and the signal noise reduction processing chip (114) is electrically connected with the microprocessor chip (111).

3. The switching system for realizing intelligent home scene control by separating from a system host according to claim 2, wherein the CPU communication module (11) further comprises an on-chip FLASH storage unit (115), and the on-chip FLASH storage unit (115) is electrically connected with the microprocessor chip (111).

4. The switching system for realizing intelligent home scene control by being separated from a system host according to claim 1, wherein the switching control module (14) is a switching relay control module (141), the switching relay control module (141) comprises a plurality of relays (1411) and a control circuit (1412) for controlling the plurality of relays (1411), the plurality of relays (1411) are electrically connected with the control circuit (1412), and the control circuit (1412) is electrically connected with the CPU communication module (11).

5. The switching system for realizing intelligent household scene control by being separated from a system host according to claim 1, wherein the intelligent switch (1) further comprises an LED indicator lamp driving module (16), the LED indicator lamp driving module (16) comprises an LED driving circuit (161) and an LED lamp bead (162) which are electrically connected with each other, and the LED driving circuit (161) is electrically connected with the CPU communication module (11).

6. The switching system for realizing intelligent home scene control by separating from a system host according to claim 1, wherein the wired network control module (17) comprises an RS-485 serial port (171), and the RS-485 serial port (171) is electrically connected with the CPU communication module (11).

7. The switching system for realizing intelligent household scene control by separating from a system host according to claim 1, wherein the intelligent switch (1) further comprises a signal processing module (18), and the signal processing module (18) is electrically connected with the CPU communication module (11).

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