CN108270770A - A kind of low power consuming devices, keep-alive server, information push method and system - Google Patents
A kind of low power consuming devices, keep-alive server, information push method and system Download PDFInfo
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- CN108270770A CN108270770A CN201711397626.0A CN201711397626A CN108270770A CN 108270770 A CN108270770 A CN 108270770A CN 201711397626 A CN201711397626 A CN 201711397626A CN 108270770 A CN108270770 A CN 108270770A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/164—Adaptation or special uses of UDP protocol
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
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Abstract
The invention discloses a kind of low power consuming devices, keep-alive server, information push method and systems.The information push method includes：When in a dormant state, whether detection external event triggers, and when there is external event triggering, external event triggering message is pushed to keep-alive server by keep-alive link；The keep-alive link is to be established between low power consuming devices and the keep-alive server by the network transmission protocol in advance.A kind of low power consuming devices provided by the invention, keep-alive server, information push method and system enable to low power consuming devices to be promoted to arrive by the time for detecting message and being pushed to user terminal and be less than 1 second; and the push accuracy rate for detecting message is up to 99.99%; and without hardware cost; implementation cost is low, substantially increases user experience.
Description
Technical field
The present invention relates to low-power consumption field more particularly to a kind of low power consuming devices, keep-alive server, information push method and
System.
Background technology
At present, the battery powered product of super low-power consumption can be turned off for power consumption consideration, in the dormant state master control power supply, together
When WiFi enter low-power consumption mode, intermittence with sending heartbeat between the keep-alive server of backstage, to maintain to connect.Such case
Under, if low power consuming devices are triggered by external event, such as doorbell button is pressed, detects mobile alarm, and push is needed to disappear
Cease the smart mobile phone of user.
In existing technical solution, when detecting external event, need to wake up master control, after master control wakes up, then connect again
Push server is connected to, after obtaining push server mandate, then is sent a message in push server, push server again will
Message is sent on the smart mobile phone of user.
But there are following defects for the method for existing PUSH message：
(1) entire message push process due to being related to the time of master control startup, the time of server connection authentication, disappears
The time sent is ceased, the delay for occurring to mobile phone to receive message from event can be more than 3s, for low power-consumption intelligent product,
Influence very much user experience；
(2) wake-up master control is needed then to re-establish network connection and couple server after being triggered due to external event, again
Because the unreliable characteristic of network environment so that the success rate of message push does not ensure there is the risk for losing message.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of low power consuming devices, keep-alive server, message push
Method and system are to solve the problems, such as that the message push overlong time of low power consuming devices and message push are unstable.
A kind of first purpose of low power consuming devices provided by the invention is to solve the problems, such as that message pushes overlong time.
A kind of second purpose of low power consuming devices provided by the invention is to solve the problems, such as that message push is unstable.
A kind of low power consuming devices provided by the invention include：
Microprocessing unit, for the low power consuming devices in a dormant state when, detection external event whether trigger；
Low-power consumption WIFI module, for when there is external event triggering, being triggered the external event by keep-alive link
Message is pushed to keep-alive server；
Wherein, the keep-alive link is to be passed between the low power consuming devices and the keep-alive server by network in advance
Defeated agreement establishes keep-alive link.
Preferably, the network transmission protocol is transmission control protocol length connection TCP or User Datagram Protocol UDP.
Preferably, when the keep-alive link between the low-power consumption WIFI module and the keep-alive server is controlled by transmitting
During agreement TCP connection processed, the low power consuming devices further include main control unit, wherein：
The low-power consumption WIFI module be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and lead to
It crosses the keep-alive link and keeps long connection with the keep-alive server；
The microprocessing unit is additionally operable to when the low-power consumption WIFI module is in suspend mode, detects the external thing
Whether part triggers, and wakes up the main control unit when the external event triggers；
The main control unit is defeated for starting real time operating system RTOS after being waken up and initializing secure digital input
Outgoing interface SDIO modules, and be transferred to external event triggering message by the secure digital input/output interface SDIO
The low-power consumption WIFI module.
Preferably, when the keep-alive link between the low-power consumption WIFI module and the keep-alive server is to pass through datagram
During agreement UDP connections, wherein：
The low-power consumption WIFI module be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and lead to
It crosses the keep-alive link and keeps long connection with the keep-alive server；
The microprocessing unit is additionally operable to when the low-power consumption WIFI module is in suspend mode, detects the external thing
Whether part triggers, and triggers the external event by universal input/output interface GPIO when the external event is triggered and trigger
Message gives the low-power consumption WIFI module.
Preferably, the low-power consumption WIFI module is additionally operable to receive the external event triggering message, according to the outside
The type of message structure particular data packet of event-triggered message, is encrypted the particular data packet, and will be described encrypted
Particular data packet is pushed to the keep-alive server by the keep-alive link.
Preferably, the type of message of the external event triggering message includes the triggering of doorbell button, infrared sensor of the human body
Triggering or mobile alarm trigger.
A kind of low power consuming devices provided by the invention enable to low power consuming devices to be pushed to user terminal by message is detected
Time, which is promoted to arrive, to be less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost
It is low, substantially increase user experience.
A kind of first purpose of information push method provided by the invention is to solve the problems, such as that message pushes overlong time.
A kind of second purpose of information push method provided by the invention is to solve the problems, such as that message push is unstable.
A kind of information push method provided by the invention includes：
When in a dormant state, whether detection external event triggers；
When there is external event triggering, external event triggering message is pushed to by keep-alive service by keep-alive link
Device；The keep-alive link is to be established between low power consuming devices and the keep-alive server by the network transmission protocol in advance.
Preferably, the network transmission protocol is transmission control protocol TCP or User Datagram Protocol UDP.
Preferably, when the keep-alive link between the low power consuming devices and the keep-alive server is by passing transport control protocol
When discussing TCP connection, included by method of the keep-alive link PUSH message to the keep-alive server：
Long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
It during in suspend mode, detects whether the external event triggers, and triggers and call out when the external event triggers
The mechanism of waking up；
Start real time operating system RTOS after the wake-up mechanism is triggered and initialize secure digital input and output and connect
Mouth SDIO modules, and pushed external event triggering message by the secure digital input/output interface SDIO.
Preferably, when the keep-alive link between the low power consuming devices and the keep-alive server is to pass through datagram protocol
During UDP connections, included by method of the keep-alive link PUSH message to the keep-alive server：
Long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
During in suspend mode, detect whether the external event triggers, and when the external event is triggered by logical
The external event triggering message is pushed with input/output interface GPIO.
Preferably, it is described when there is external event triggering, the external event is triggered by message by keep-alive link and is pushed
It is further included to keep-alive server：
The external event triggering message is received, the type of message according to external event triggering message builds certain number
According to packet；
The particular data packet is encrypted, and the encrypted particular data packet is pushed by the keep-alive link
To the keep-alive server.
Preferably, the type of message of the external event triggering message includes the triggering of doorbell button, infrared sensor of the human body
Triggering or mobile alarm trigger.
A kind of information push method provided by the invention enables to low power consuming devices to be pushed to user terminal by message is detected
Time promoted to arrive and be less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implement into
This is low, substantially increases user experience.
In addition, the first purpose of keep-alive server provided by the invention is to solve the problems, such as that message pushes overlong time.
The second purpose of keep-alive server provided by the invention is to solve the problems, such as that message push is unstable.
Keep-alive server provided by the invention includes：
Whether receiving module for receiving the particular data packet of low power consuming devices push, and judges the particular data packet
For heartbeat packet；
Deciphering module, for when the particular data packet is not heartbeat packet, the data packet to be decrypted, and analyzes
The type of message of the particular data packet；
The particular data packet is passed through push clothes by pushing module for the type of message according to the particular data packet
Business device.
Preferably, the type of message of the particular data packet include doorbell button triggering, infrared sensor of the human body triggering or
Person moves alarm trigger.
A kind of keep-alive server provided by the invention enables to low power consuming devices to be pushed to user terminal by message is detected
Time, which is promoted to arrive, to be less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost
It is low, substantially increase user experience.
In addition, the first purpose of another information push method provided by the invention is to solve message push overlong time
The problem of.
The second purpose of another information push method provided by the invention is to solve the problems, such as that message push is unstable.
Another information push method provided by the invention includes：
The particular data packet of low power consuming devices push is received, and judges whether the particular data packet is heartbeat packet；
When the particular data packet is not heartbeat packet, the data packet is decrypted, and analyzes the specific data
The type of message of packet；
The particular data packet is passed through push server by the type of message according to the particular data packet.
Preferably, the type of message of the external event triggering message includes the triggering of doorbell button, infrared sensor of the human body
Triggering or mobile alarm trigger.
The time promotion that detecting message can be pushed to user terminal by another information push method provided by the invention is arrived
Less than 1 second, and the push accuracy rate for detecting message was up to 99.99%, and without hardware cost, implementation cost is low, carries significantly
High user experience.
In addition, the first purpose of a message push system provided by the invention is to solve message push overlong time
Problem.
The second purpose of a message push system provided by the invention is to solve the problems, such as that message push is unstable.
A message push system provided by the invention includes above-mentioned low power consuming devices and above-mentioned keep-alive server, also
Including：
Push server, for receiving the particular data packet of the keep-alive server transparent transmission, and by the particular data packet
It is pushed to user terminal.
The time that detecting message can be pushed to user terminal by a message push system provided by the invention is promoted to small
In 1 second, and the push accuracy rate for detecting message was up to 99.99%, and without hardware cost, implementation cost is low, greatly improves
User experience.
Compared with prior art, the beneficial effects of the present invention are：
(1) time that detecting message is pushed to user terminal by low power consuming devices is enabled to be promoted to being less than 1 second, is carried significantly
High user experience.
(2) the push accuracy rate of detecting message is up to 99.99%, and without hardware cost, implementation cost is low, greatly improves
User experience.
Description of the drawings
Fig. 1 is the flow diagram of information push method first embodiment of the present invention；
Fig. 2 is the flow diagram of information push method second embodiment of the present invention；
Fig. 3 is the flow diagram of information push method 3rd embodiment of the present invention；
Fig. 4 is the flow diagram of information push method fourth embodiment of the present invention；
Fig. 5 is the flow diagram of the 5th embodiment of information push method of the present invention；
Fig. 6 is the flow diagram of information push method sixth embodiment of the present invention；
Fig. 7 is the structure diagram of low power consuming devices first embodiment of the present invention；
Fig. 8 is the structure diagram of low power consuming devices second embodiment of the present invention；
Fig. 9 is the structure diagram of one embodiment of keep-alive server of the present invention；
Figure 10 is the structure diagram of one embodiment of message push system of the present invention；
Figure 11 is PUSH message schematic diagram in the prior art；
Figure 12 is the schematic diagram of one embodiment of message push system PUSH message of the present invention；
Figure 13 is the delay Analysis that message pushes in Figure 12；
Figure 14 is the schematic diagram of another embodiment of message push system PUSH message of the present invention.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, invention is described further, it should be noted that in not phase
Under the premise of conflict, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
With reference to Fig. 1, Fig. 1 is the flow diagram of information push method first embodiment of the present invention.
In the first embodiment, the information push method includes the following steps：
In step S101, in a dormant state when, whether detection external event triggers；
In step S102, when there is external event triggering, the external event is triggered by message by keep-alive link and is pushed
To keep-alive server.
Wherein, the keep-alive link is to be assisted between low power consuming devices and the keep-alive server by network transmission in advance
View is established so that keeps long connection by the keep-alive link between the low power consuming devices and the keep-alive server.
It is understood that low power consuming devices for reduce power consumption the considerations of under, usually at the low power consuming devices
When suspend mode, turn off the master control power supply for the low power consuming devices.When master control power supply is switched off, low power consuming devices can not will disappear
Breath is pushed to user terminal.
It is to be further understood that one is established by the network transmission protocol between low power consuming devices and keep-alive server
The low power consuming devices that keep-alive link enables in a dormant state gather around that there are one the channels of message transmission.
It is further understood that, external event triggers the generation for generally comprising emergency, such as when low power consuming devices are
During intelligent low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are the low work(of intelligence
Video camera is consumed, then external event triggering can be infrared sensor of the human body (PIR) triggering.
Be further understood that, by the keep-alive link PUSH message to user terminal eliminate wake up master control power on and
The process of server authentication, saves the time.
The information push method provided in the present embodiment is by the network transmission protocol in low power consuming devices and keep-alive server
Between establish keep-alive link, enable to low power consuming devices by detect message be pushed to user terminal time promoted arrive be less than 1 second,
And the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost is low, substantially increases user
Experience.
With reference to Fig. 2, Fig. 2 is the flow diagram of information push method second embodiment of the present invention.
In a second embodiment, the information push method includes the following steps：
In step S201, pass through the long connection of transmission control protocol (TCP) or User Datagram Protocol (UDP) short connection
Keep-alive link is established between the low power consuming devices and the keep-alive server；
It is understood that transmission control protocol (TCP, Transmission Control Protocol) is a kind of face
To connection, reliable, the transport layer communication protocol based on byte stream, and User Datagram Protocol (UDP, User
Datagram Protocol) it is a kind of connectionless transport layer protocol, the two is transport layer protocol.
It is worth understanding, to keep passing between the low power consuming devices and the keep-alive server by keep-alive link
The long connection of transport control protocol view (TCP) keeps User Datagram Protocol (UDP) short connection.
In step S202, when the low power consuming devices under in a dormant state are triggered by external event, by described
Keep-alive link simultaneously utilizes transmission control protocol (TCP) or User Datagram Protocol (UDP) PUSH message to keep-alive server.
In the present embodiment by transmission control protocol (TCP) or User Datagram Protocol (UDP) low power consuming devices with
A keep-alive link is established between keep-alive server, enables to low power consuming devices that detecting message is pushed to the time of user terminal
It being promoted less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost is low,
Substantially increase user experience.
With reference to Fig. 3, Fig. 3 is the flow diagram of information push method 3rd embodiment of the present invention, based on above-mentioned Fig. 1 or/
With embodiment shown in Fig. 2, the 3rd embodiment of information push method of the present invention is proposed.
In the third embodiment, when the keep-alive link between the low power consuming devices and the keep-alive server is to pass through biography
When transport control protocol discusses TCP connection, specifically included by method of the keep-alive link PUSH message to the keep-alive server：
In step S301, long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
In step S302, during in suspend mode, detect whether the external event triggers, and touch in the external event
Wake-up mechanism is triggered during hair；
In step S303, start real time operating system RTOS after the wake-up mechanism is triggered and initialize secure digital
Input/output interface SDIO modules, and the external event is triggered by message by the secure digital input/output interface SDIO
It is pushed.
It is understood that transmission control protocol (TCP, Transmission Control Protocol) is a kind of face
To connection, reliable, the transport layer communication protocol based on byte stream.
It is understood that when low power consuming devices enter suspend mode, keep growing by keep-alive link with keep-alive server
Connection.
It is understood that external event triggering generally comprises the generation of emergency, such as when low power consuming devices are intelligence
During energy low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are intelligent low-power consumption
Video camera, then external event triggering can be infrared sensor of the human body (PIR) triggering.
What deserves to be explained is described start real time operating system RTOS after the wake-up mechanism is triggered and initialize peace
Digital input/output interface SDIO modules compared to existing technologies, eliminate the complicated network protocol stack of master control initialization,
It is only to do simple initialization, the initialization procedure required time can much shorter.
Keep-alive link is established by transmission control protocol (TCP) in the present embodiment, compared to existing technologies, eliminates master
The complicated network protocol stack of control initialization, has saved the time of message push, has improved user experience.
With reference to Fig. 4, Fig. 4 is the flow diagram of information push method fourth embodiment of the present invention, based on above-mentioned Fig. 1 or/
With embodiment shown in Fig. 2, the fourth embodiment of information push method of the present invention is proposed.
In the fourth embodiment, when the keep-alive link between the low power consuming devices and the keep-alive server is to pass through number
During according to datagram protocol UDP connections, specifically included by method of the keep-alive link PUSH message to the keep-alive server：
In step S401, long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
In step S402, during in suspend mode, detect whether the external event triggers, and touch in the external event
The external event is pushed by universal input/output interface GPIO during hair and triggers message.
It is understood that User Datagram Protocol (UDP, User Datagram Protocol) is a kind of connectionless
Transport layer protocol.
It is understood that when low power consuming devices enter suspend mode, keep growing by keep-alive link with keep-alive server
Connection.
It is understood that external event triggering generally comprises the generation of emergency, such as when low power consuming devices are intelligence
During energy low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are intelligent low-power consumption
Video camera, then external event triggering can be infrared sensor of the human body (PIR) triggering.
What deserves to be explained is in present embodiment, when external event triggers, triggering wake-up mechanism, Ke Yizhi are not needed to
The universal input/output interface GPIO for connecting low power consuming devices pushes the external event triggering message.
Keep-alive link is established by User Datagram Protocol (UDP) in the present embodiment, compared to existing technologies, is not required to hold
Row wake-up mechanism and the network protocol stack for eliminating master control initialization complexity, have saved the time of message push, have been passed compared to passing through
The time that the mode that transport control protocol view (TCP) establishes keep-alive link is saved is more, greatly improves user experience.
With reference to Fig. 5, Fig. 5 is the flow diagram of the 5th embodiment of information push method of the present invention, based on above-mentioned Fig. 3 or figure
Embodiment shown in 4 proposes the 5th embodiment of information push method of the present invention.
It is described when there is external event triggering in the 5th embodiment of information push method of the present invention, pass through keep-alive chain
External event triggering message is pushed to keep-alive server and also specifically included by road：
In step S501, the external event triggering message, the message class according to external event triggering message are received
Type builds particular data packet；
In step S502, the particular data packet is encrypted, and the encrypted particular data packet is passed through described
Keep-alive link is pushed to the keep-alive server.
It is understood that when external event triggering message passes through secure digital input/output interface SDIO or general defeated
Enter after output interface GPIO is pushed, need to carry out certain technical finesse to external event triggering information, to prevent out
Existing wrong sending, omission sending or intercepted risk.
It is understood that the type of message of the external event triggering message includes the triggering of doorbell button, human body infrared
Sensor-triggered or mobile alarm trigger.
It is worth understanding, encrypted method can be hash algorithm encryption, MD5 algorithm for encryption or AES Encryption Algorithm
The Various types of data encryption methods such as encryption.
It is further understood that, the encrypted particular data packet is directly to be pushed to spend guarantor by the keep-alive link
Server living, and in the prior art, keep-alive link is not brought as data transmission.
Information push method provided by the invention realizes that message is pushed to the quick of keep-alive server by keep-alive link
Property, the time is greatly saved.
With reference to Fig. 6, Fig. 6 is the flow diagram of information push method sixth embodiment of the present invention.
The specific method of information push method sixth embodiment of the present invention includes：
In step S601, receive the particular data packet of low power consuming devices push, and judge the particular data packet whether be
Heartbeat packet；
In step S602, when the particular data packet is not heartbeat packet, the data packet is decrypted, and analyze institute
State the type of message of particular data packet；
In step S603, the particular data packet is passed through Push Service by the type of message according to the particular data packet
Device.
It is understood that when the particular data packet is heartbeat packet, decryption oprerations are not performed, maintain original state
Data packet is continued to, type of message includes the triggering of doorbell button, infrared sensor of the human body triggering or mobile alarm trigger.
It being further understood that, the particular data packet is by encryption, therefore security performance accesses guarantee,
Message wrong sending, omission sending or intercepted probability can be reduced.
Information push method provided in an embodiment of the present invention is by decrypting the type of message of particular data packet, then by saturating
It is transmitted to push server, it is contemplated that keep-alive server and push server are in same physical server group, transparent transmission mistake
Cheng Feichang is fast, and the time delay of entire message push process is very small, greatly accelerates the speed of message push in this way, and due to warp
It crosses technology secrecy and also provides safety.
Refering to Fig. 7, Fig. 7 is the structure diagram of low power consuming devices first embodiment of the present invention.
Low power consuming devices of the present invention include microprocessing unit 110 and low-power consumption WIFI module 120, wherein, microprocessor list
110 can be but be not limited to miniature processing unit MCU member, and low-power consumption WIFI module 120 can be but be not limited to WIFI etc.
The interface module of radio function.
In the present embodiment, microprocessing unit 110 be used for the low power consuming devices in a dormant state when, detection is outer
Whether portion's event triggers.
Low-power consumption WIFI module 120 is used for when there is external event triggering, is touched the external event by keep-alive link
Hair message is pushed to keep-alive server.
Wherein, the keep-alive link is to be passed between the low power consuming devices and the keep-alive server by network in advance
Defeated agreement establishes keep-alive link.
It is understood that low power consuming devices for reduce power consumption the considerations of under, usually at the low power consuming devices
When suspend mode, turn off the master control power supply for the low power consuming devices.When master control power supply is switched off, low power consuming devices can not will disappear
Breath is pushed to user terminal.
It is to be further understood that one is established by the network transmission protocol between low power consuming devices and keep-alive server
The low power consuming devices that keep-alive link enables in a dormant state gather around that there are one the channels of message transmission.
It is further understood that, external event triggers the generation for generally comprising emergency, such as when low power consuming devices are
During intelligent low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are the low work(of intelligence
Video camera is consumed, then external event triggering can be infrared sensor of the human body (PIR) triggering.
Be further understood that, by the keep-alive link PUSH message to user terminal eliminate wake up master control power on and
The process of server authentication, saves the time.
Further, the network transmission protocol is transmission control protocol length connection TCP or User Datagram Protocol
UDP。
It is understood that transmission control protocol (TCP, Transmission Control Protocol) is a kind of face
To connection, reliable, the transport layer communication protocol based on byte stream, and User Datagram Protocol (UDP, User
Datagram Protocol) it is a kind of connectionless transport layer protocol, the two is transport layer protocol.
When the keep-alive link between the low-power consumption WIFI module 120 and keep-alive server is by datagram protocol UDP
During connection, the low-power consumption WIFI module 120 be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and
Long connection is kept by the keep-alive link and the keep-alive server；
The microprocessing unit 110 is additionally operable to when the low-power consumption WIFI module is in suspend mode, is detected described outer
Whether portion's event triggers, and triggers the external thing by universal input/output interface GPIO when the external event is triggered
Part triggering message gives the low-power consumption WIFI module.
It is understood that when low power consuming devices enter suspend mode, keep growing by keep-alive link with keep-alive server
Connection.
It is understood that external event triggering generally comprises the generation of emergency, such as when low power consuming devices are intelligence
During energy low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are intelligent low-power consumption
Video camera, then external event triggering can be infrared sensor of the human body (PIR) triggering.
What deserves to be explained is in present embodiment, when external event triggers, triggering wake-up mechanism, Ke Yizhi are not needed to
The universal input/output interface GPIO for connecting low power consuming devices pushes the external event triggering message.
Further, the low-power consumption WIFI module 120 is additionally operable to receive the external event triggering message, according to described in
The type of message structure particular data packet of external event triggering message, is encrypted the particular data packet, and described will add
Close particular data packet is pushed to the keep-alive server by the keep-alive link.
It is understood that when external event triggering message passes through secure digital input/output interface SDIO or general defeated
Enter after output interface GPIO is pushed, need to carry out certain technical finesse to external event triggering information, to prevent out
Existing wrong sending, omission sending or intercepted risk.
It is understood that the type of message of the external event triggering message includes the triggering of doorbell button, human body infrared
Sensor-triggered or mobile alarm trigger.
It is worth understanding, encrypted method can be hash algorithm encryption, MD5 algorithm for encryption or AES Encryption Algorithm
The Various types of data encryption methods such as encryption.
It is further understood that, the encrypted particular data packet is directly to be pushed to spend guarantor by the keep-alive link
Server living, and in the prior art, keep-alive link is not brought as data transmission.
Low power consuming devices provided by the invention with keep-alive server by establishing protection link, and when using user data
Datagram protocol UDP establishes keep-alive link as the network transmission protocol so that low power consuming devices are pushed to user terminal by message is detected
Time, which is promoted to arrive, to be less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implement into
This is low, substantially increases user experience.
Refering to Fig. 8, Fig. 8 is the structure diagram of low power consuming devices second embodiment of the present invention.
Low power consuming devices of the present invention include 110 ＇ of microprocessing unit, 120 ＇ of low-power consumption WIFI module and main control unit 130,
Wherein, 110 ＇ of microprocessing unit can be but be not limited to miniature processing unit MCU, and 120 ＇ of low-power consumption WIFI module can be but not
It is limited to the interface module with radio functions such as WIFI, the module with control action during the main control unit 130.
In the present embodiment, 110 ＇ of microprocessing unit be used for the low power consuming devices in a dormant state when, detection
Whether external event triggers.
120 ＇ of low-power consumption WIFI module is used for when there is external event triggering, is touched the external event by keep-alive link
Hair message is pushed to keep-alive server.
Wherein, the keep-alive link is to be passed between the low power consuming devices and the keep-alive server by network in advance
Defeated agreement establishes keep-alive link.
It is understood that low power consuming devices for reduce power consumption the considerations of under, usually at the low power consuming devices
When suspend mode, turn off the master control power supply for the low power consuming devices.When master control power supply is switched off, low power consuming devices can not will disappear
Breath is pushed to user terminal.
It is to be further understood that one is established by the network transmission protocol between low power consuming devices and keep-alive server
The low power consuming devices that keep-alive link enables in a dormant state gather around that there are one the channels of message transmission.
It is further understood that, external event triggers the generation for generally comprising emergency, such as when low power consuming devices are
During intelligent low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are the low work(of intelligence
Video camera is consumed, then external event triggering can be infrared sensor of the human body (PIR) triggering.
Be further understood that, by the keep-alive link PUSH message to user terminal eliminate wake up master control power on and
The process of server authentication, saves the time.
Further, the network transmission protocol is transmission control protocol length connection TCP or User Datagram Protocol
UDP。
It is understood that transmission control protocol (TCP, Transmission Control Protocol) is a kind of face
To connection, reliable, the transport layer communication protocol based on byte stream, and User Datagram Protocol (UDP, User
Datagram Protocol) it is a kind of connectionless transport layer protocol, the two is transport layer protocol.
When the keep-alive link between the low power consuming devices and the keep-alive server is to pass through transmission control protocol TCP
During connection, 120 ＇ of low-power consumption WIFI module be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and
Long connection is kept by the keep-alive link and the keep-alive server；
110 ＇ of microprocessing unit is additionally operable to when 120 ＇ of low-power consumption WIFI module is in suspend mode, detects institute
It states whether external event triggers, and the main control unit 130 is waken up when the external event triggers；
The main control unit 130 is used to start real time operating system RTOS after being waken up and initializes secure digital input
Output interface SDIO modules, and the external event is triggered by message by the secure digital input/output interface SDIO and is transmitted
To 120 ＇ of low-power consumption WIFI module.
It is understood that transmission control protocol (TCP, Transmission Control Protocol) is a kind of face
To connection, reliable, the transport layer communication protocol based on byte stream.
It is understood that when low power consuming devices enter suspend mode, keep growing by keep-alive link with keep-alive server
Connection.
It is understood that external event triggering generally comprises the generation of emergency, such as when low power consuming devices are intelligence
During energy low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices are intelligent low-power consumption
Video camera, then external event triggering can be infrared sensor of the human body (PIR) triggering.
What deserves to be explained is described start real time operating system RTOS after the wake-up mechanism is triggered and initialize peace
Digital input/output interface SDIO modules compared to existing technologies, eliminate the complicated network protocol stack of master control initialization,
It is only to do simple initialization, the initialization procedure required time can much shorter.
Further, 120 ＇ of low-power consumption WIFI module is additionally operable to receive the external event triggering message, according to institute
The type of message structure particular data packet of external event triggering message is stated, the particular data packet is encrypted, and by described in
Encrypted particular data packet is pushed to the keep-alive server by the keep-alive link.
It is understood that when external event triggering message passes through secure digital input/output interface SDIO or general defeated
Enter after output interface GPIO is pushed, need to carry out certain technical finesse to external event triggering information, to prevent out
Existing wrong sending, omission sending or intercepted risk.
It is understood that the type of message of the external event triggering message includes the triggering of doorbell button, human body infrared
Sensor-triggered or mobile alarm trigger.
It is worth understanding, encrypted method can be hash algorithm encryption, MD5 algorithm for encryption or AES Encryption Algorithm
The Various types of data encryption methods such as encryption.
It is further understood that, the encrypted particular data packet is directly to be pushed to spend guarantor by the keep-alive link
Server living, and in the prior art, keep-alive link is not brought as data transmission.
Low power consuming devices provided by the invention with keep-alive server by establishing protection link, and when using transmission control
Agreement TCP establishes keep-alive link as the network transmission protocol so that low power consuming devices by detect message be pushed to user terminal when
Between promoted to arrive and be less than 1 second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost
It is low, substantially increase user experience.
Refering to Fig. 9, Fig. 9 is the structure diagram of one embodiment of keep-alive server of the present invention.In the present embodiment, it protects
Server living includes receiving module 210, deciphering module 220 and pushing module 230.
In the present embodiment, receiving module 210 is used to receive the particular data packet of low power consuming devices push, and judges institute
State whether particular data packet is heartbeat packet；
Deciphering module 220 is used for when the particular data packet is not heartbeat packet, and the data packet is decrypted, and point
Analyse the type of message of the particular data packet；
Pushing module 230 is used to that the particular data packet to be passed through push according to the type of message of the particular data packet
Server.
It is understood that when the particular data packet is heartbeat packet, deciphering module 220 does not perform decryption oprerations, connects
Receiving module 210 maintains original state to continue to data packet, and type of message includes the triggering of doorbell button, infrared sensor of the human body
Triggering or mobile alarm trigger.
It being further understood that, the particular data packet is by encryption, therefore security performance accesses guarantee,
Message wrong sending, omission sending or intercepted probability can be reduced.
Then keep-alive server provided in an embodiment of the present invention passes through transparent transmission by decrypting the type of message of particular data packet
To push server, it is contemplated that keep-alive server and push server are in same physical server group, transparent transmission process
Very fast, the time delay of entire message push process is very small, greatly accelerates the speed of message push in this way, and due to passing through
Technology secrecy also provides safety.
With reference to Figure 10, Figure 10 is the structure diagram of one embodiment of message push system of the present invention.
Message push system in the embodiment of the present invention includes low power consuming devices 10, keep-alive server 20 and Push Service
Device 30.
Keep-alive link is established by the network transmission protocol between the low power consuming devices 10 and the keep-alive server 20.
It is understood that external event triggering generally comprises the generation of emergency, such as when low power consuming devices 10 are
During intelligent low-power consumption doorbell, then external event triggering can be that doorbell is pressed, and for another example described low power consuming devices 10 are low for intelligence
Power consumption video camera, then external event triggering can be infrared sensor of the human body (PIR) triggering.
Be further understood that, by the keep-alive link PUSH message to user terminal eliminate wake up master control power on and
The process of server authentication, saves the time.
The low power consuming devices 10 are used for whether the detection external event when descending in a dormant state to trigger, and in external thing
When part triggers, external event triggering message is pushed to by the keep-alive server 20 by the keep-alive link；
Further, the network transmission protocol is transmission control protocol length connection TCP or User Datagram Protocol
UDP。
The keep-alive server 20 includes the PUSH message of external event triggering message for receiving, and is pushed away described
Message is sent to pass through the push server 30；
It is understood that keep-alive server 20 and push server 30 are in same physical server group, thoroughly
It is transmitted through that Cheng Feichang is fast, the time delay of entire message push process is very small.
The push server 30 is used to receive the PUSH message, and the PUSH message is pushed to user terminal 40.
It is understood that the push server 30 can be esbablished corporation be provide public service push away taking device or
Other small business of person are the message push server of enterprises service.
It is further understood that, user terminal 40 can be, but not limited to user terminal, such as smart mobile phone, smartwatch, intelligence
Bracelet or other intelligent terminals etc..
Message push system provided in an embodiment of the present invention is by the network transmission protocol in low power consuming devices and keep-alive service
A keep-alive link is established between device, the time that detecting message is pushed to user terminal by low power consuming devices is enabled to be promoted to small
In 1 second, and the push accuracy rate for detecting message was up to 99.99%, and without hardware cost, implementation cost is low, greatly improves
User experience.
Refering to Figure 11, Figure 11 is PUSH message schematic diagram in the prior art.
PUSH message schematic diagram includes the following steps in the prior art：
1. microprocessing unit MCU detection external event triggerings.
2. microprocessing unit MCU is powered on to main control unit；
3. master control starts, low-power consumption Wi-Fi is restored to normal mode of operation from low-power consumption mode；
4. being connected to push server, and carry out authentication process after master control initialization network protocol stack, obtain push and award
Power；
5. master control pushes messages to push server；
6. push server is by PUSH message to user terminal；
7. user terminal receives PUSH message.
Conventionally, as master control is needed to initialize complete network protocol stack and be needed WiFi after starting
Normal mode of operation is restored to, therefore even if using the RTOS systems optimized, it is also desirable to which up to more than 800ms, master control is initial
Due to needing to reconnect to push server and needing the process of authentication after the completion of change, entire take also will be more than
1.6s, using the time delay about 3s of the entire message push of the program.
And message push success rate does not ensure, needs to reconnect to clothes after waking up master control after triggering due to external event
Business device, due to the unreliable characteristic of network so that the success rate of message push does not ensure there is the risk for losing message.
Refering to Figure 12, Figure 12 is the schematic diagram of one embodiment of message push system PUSH message of the present invention.In the present invention
The flow of embodiment message push system PUSH message includes：
1. microprocessing unit MCU detection external event triggerings.
2. microprocessing unit MCU is powered on to main control unit, master control starts, and carries out necessary startup real time operating system RTOS
And initialize SDIO modules；
3. master control notifies low-power consumption Wi-Fi module to send specific data packet toward keep-alive server；
4. keep-alive server will pass through push server；
5. push server transmits the message to user terminal；
6. user terminal receives PUSH message.
Can be seen that from more than flow using new scheme, eliminate the complicated network protocol stack of master control initialization and
Process with establishing connection and authentication between push server, simultaneously because keep-alive server and push server are in same
In physical server group, transparent transmission process is very fast, and the time delay of entire message push process is very small.
The delay Analysis that message according to the embodiment of the present invention pushes is as shown in figure 13, wherein, APN/GCM is pushing away for enterprise
Server is sent, smart mobile phone is user terminal.
Therefore, message using the present invention pushes total time delay about 720ms, can realize that message push 1s is reached, significantly
Save the time of message push.
The embodiment of the present invention compared with prior art, by the network transmission protocol low power consuming devices and keep-alive server it
Between establish a keep-alive link, enable to low power consuming devices by detect message be pushed to user terminal time promoted arrive be less than 1
Second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost is low, substantially increases use
It experiences at family.
Refering to Figure 14, Figure 14 is the schematic diagram of another embodiment of message push system PUSH message of the present invention.In this hair
The flow of bright embodiment message push system PUSH message includes：
1. microprocessing unit MCU detection external event triggerings, microprocessing unit MCU send specific data packet to low-power consumption
Wi-Fi module；
2. master control notifies low-power consumption Wi-Fi module to send specific data packet toward keep-alive server；
3. keep-alive server will pass through push server；
4. push server transmits the message to user terminal；
5. user terminal receives PUSH message.
It can be seen that from more than flow and using new scheme, eliminate the complicated network protocol stack of master control initialization, master control
The process and the process with establishing connection and authentication between push server powered on, simultaneously because keep-alive server and push take
Business device is in same physical server group, and transparent transmission process is very fast, and the time delay of entire message push process is very small.
The embodiment of the present invention compared with prior art, by the network transmission protocol low power consuming devices and keep-alive server it
Between establish a keep-alive link, enable to low power consuming devices by detect message be pushed to user terminal time promoted arrive be less than 1
Second, and the push accuracy rate for detecting message is up to 99.99%, and without hardware cost, implementation cost is low, substantially increases use
It experiences at family.
Information push method provided in an embodiment of the present invention is by the network transmission protocol in low power consuming devices and keep-alive service
A keep-alive link is established between device, the time that detecting message is pushed to user terminal by low power consuming devices is enabled to be promoted to small
In 1 second, and the push accuracy rate for detecting message was up to 99.99%, and without hardware cost, implementation cost is low, greatly improves
User experience.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or system institute
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
Also there are other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal equipment (can be mobile phone, computer takes
Be engaged in device, air conditioner or the network equipment etc.) perform method described in each embodiment of the present invention.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to limit the present invention with this) range of protection,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (17)
1. a kind of low power consuming devices, which is characterized in that including：
Microprocessing unit, for the low power consuming devices in a dormant state when, detection external event whether trigger；
Low-power consumption WIFI module, for when there is external event triggering, the external event to be triggered message by keep-alive link
It is pushed to keep-alive server；
Wherein, the keep-alive link is to be assisted between the low power consuming devices and the keep-alive server by network transmission in advance
View establishes keep-alive link.
2. low power consuming devices as described in claim 1, which is characterized in that the network transmission protocol is transmission control protocol
TCP or User Datagram Protocol UDP.
3. low power consuming devices as claimed in claim 2, which is characterized in that when the low-power consumption WIFI module and the keep-alive take
Keep-alive link between business device is when being connected by transmission control protocol TCP, and the low power consuming devices further include main control unit,
In：
The low-power consumption WIFI module be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and pass through institute
It states keep-alive link and keeps long connection with the keep-alive server；
The microprocessing unit is additionally operable to when the low-power consumption WIFI module is in suspend mode, and detecting the external event is
No triggering, and wake up the main control unit when the external event triggers；
The main control unit is used to start real time operating system RTOS after being waken up and initialize secure digital input and output to connect
Mouthful SDIO modules, and by the secure digital input/output interface SDIO be transferred to external event triggering message described
Low-power consumption WIFI module.
4. low power consuming devices as claimed in claim 2, which is characterized in that when the low-power consumption WIFI module and the keep-alive take
When keep-alive link between business device is by datagram protocol UDP connections, wherein：
The low-power consumption WIFI module be additionally operable to when low power consuming devices in a dormant state when, into suspend mode, and pass through institute
It states keep-alive link and keeps long connection with the keep-alive server；
The microprocessing unit is additionally operable to when the low-power consumption WIFI module is in suspend mode, and detecting the external event is
No triggering, and the external event is triggered by universal input/output interface GPIO when the external event triggers and triggers message
To the low-power consumption WIFI module.
5. such as claim 3-4 any one of them low power consuming devices, which is characterized in that the low-power consumption WIFI module is additionally operable to
The external event triggering message is received, the type of message according to external event triggering message builds particular data packet, right
The particular data packet is encrypted, and the encrypted particular data packet is pushed to the keep-alive by the keep-alive link
Server.
6. low power consuming devices as claimed in claim 5, which is characterized in that the type of message packet of the external event triggering message
Include the triggering of doorbell button, infrared sensor of the human body triggering or mobile alarm trigger.
7. a kind of information push method, which is characterized in that the method includes：
When in a dormant state, whether detection external event triggers；
When there is external event triggering, external event triggering message is pushed to by keep-alive server by keep-alive link；Institute
It is to be established between low power consuming devices and the keep-alive server by the network transmission protocol in advance to state keep-alive link.
8. information push method as claimed in claim 7, which is characterized in that the network transmission protocol is transmission control protocol
TCP or User Datagram Protocol UDP.
9. information push method as claimed in claim 8, which is characterized in that when the low power consuming devices and the keep-alive service
Keep-alive link between device is when being connected by transmission control protocol TCP, and the guarantor is given by the keep-alive link PUSH message
The method of server living includes：
Long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
It during in suspend mode, detects whether the external event triggers, and wake-up machine is triggered when the external event triggers
System；
Start real time operating system RTOS after the wake-up mechanism is triggered and initialize secure digital input/output interface
SDIO modules, and pushed external event triggering message by the secure digital input/output interface SDIO.
10. information push method as claimed in claim 8, which is characterized in that when the low power consuming devices and the keep-alive take
When keep-alive link between business device is by datagram protocol UDP connections, the guarantor is given by the keep-alive link PUSH message
The method of server living includes：
Long connection is kept into suspend mode, and by the keep-alive link and the keep-alive server；
During in suspend mode, detect whether the external event triggers, and when the external event is triggered by general defeated
Enter output interface GPIO and push the external event triggering message.
11. such as claim 9-10 any one of them information push methods, which is characterized in that described to have external event triggering
When, external event triggering message is pushed to by keep-alive server by keep-alive link and is further included：
The external event triggering message is received, the type of message according to external event triggering message builds specific data
Packet；
The particular data packet is encrypted, and the encrypted particular data packet is pushed to institute by the keep-alive link
State keep-alive server.
12. information push method as claimed in claim 11, which is characterized in that the message class of the external event triggering message
Type includes the triggering of doorbell button, infrared sensor of the human body triggering or mobile alarm trigger.
13. a kind of keep-alive server, which is characterized in that including：
Receiving module for receiving the particular data packet of low power consuming devices push, and judges whether the particular data packet is the heart
Jump packet；
Deciphering module, for when the particular data packet is not heartbeat packet, the data packet to be decrypted, and described in analysis
The type of message of particular data packet；
The particular data packet is passed through Push Service by pushing module for the type of message according to the particular data packet
Device.
14. keep-alive server as claimed in claim 13, which is characterized in that the type of message of the particular data packet includes door
The triggering of bell button, infrared sensor of the human body triggering or mobile alarm trigger.
15. a kind of information push method, which is characterized in that the method includes：
The particular data packet of low power consuming devices push is received, and judges whether the particular data packet is heartbeat packet；
When the particular data packet is not heartbeat packet, the data packet is decrypted, and analyzes the particular data packet
Type of message；
The particular data packet is passed through push server by the type of message according to the particular data packet.
16. information push method as claimed in claim 15, which is characterized in that the message class of the external event triggering message
Type includes the triggering of doorbell button, infrared sensor of the human body triggering or mobile alarm trigger.
17. a kind of message push system, which is characterized in that including claim 1-6 any one of them low power consuming devices and
13-14 any one of them keep-alive servers, the system also includes：
Push server for receiving the particular data packet of the keep-alive server transparent transmission, and the particular data packet is pushed
To user terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711397626.0A CN108270770B (en) | 2017-12-21 | 2017-12-21 | Low-power consumption equipment, keep-alive server, message pushing method and system |
| PCT/CN2018/102068 WO2019119846A1 (en) | 2017-12-21 | 2018-10-24 | Low power consumption device, keep-alive server, and message pushing method and system |
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| CN201711397626.0A CN108270770B (en) | 2017-12-21 | 2017-12-21 | Low-power consumption equipment, keep-alive server, message pushing method and system |
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