TWI505225B - Applied to the context of intelligent life - Google Patents

Description

Situational processing method applied to smart life

The invention relates to a situation processing method applied to smart life, in particular to a smart life service platform capable of recording the manipulation behavior of a user's field device, automatically changing it into a situation setting, and smoothly performing context control.

Situational control is a service that creates an indoor atmosphere or a comfortable environment in a smart building and a smart home. For example, when the sleeping situation is full, the curtains are lowered, the lights are dimmed, and the curtains are closed. With the automatic control of the situation, life is more convenient and comfortable. Context control usually controls multiple devices with one button. In the current situation setting, the device control is mostly a fixed wiring device. However, the fixed wiring method has difficulty in changing the situation setting, but a little wisdom. The situation control system is connected to the back-end management platform, and the user can flexibly combine the device startup state to set the situation through the human-machine interface of the management platform, and has diverse situation settings without being dull, but when the device device needs to be controlled When the number is large, it is also a heavy burden for the user, so the setting often has a situation in which the actual situation is not effective. Because the above-mentioned prior art is based on the system design perspective, the user's actual operation convenience is not fully considered, resulting in rigidity in setting, and only paying attention to the switching result of the device, and not paying attention to the feeling brought to the user in the situation operation, Make the situation effect unsatisfactory. In addition, because the situation needs to be created for a period of time, if the situation setting is only static setting which devices need to be turned on or off, often can not achieve good results. If the device is dynamically set through the backend management platform, it will be more Good environmental atmosphere, however, the remote control of indoor devices in the network is often delayed due to delays, resulting in a significant reduction in the operational effects of the situation. The conventional technology cannot effectively solve the problem of poor performance of the situation.

It can be seen that the above-mentioned conventional methods still have poor system availability, which is not a convenient and widely applicable design and needs to be improved.

In view of the shortcomings derived from the above-mentioned conventional methods, the inventor of the present invention has improved and innovated, and after years of painstaking research, he finally succeeded in researching and developing this method for applying contextual treatment to smart life.

The main object of the present invention is to provide a context processing method for smart life, in which the back-end management platform records its operation behavior during the manual manipulation of the terminal device by the user, so that the situation setting is automatically formed, and the situation control effect is further improved. In line with the expected results.

The second object of the present invention is to control the terminal device in a streaming manner so that the context can be played like a movie and can operate smoothly, so that the atmosphere can be created when the situation starts.

A further object of the present invention is to use a message queue as a data transmission mode, so that the back-end management platform and the control host can select a specific topic message for processing, thereby improving the context processing efficiency.

The invention provides a situational processing method applied to smart life, which is developed by a smart life, a smart home or a smart building back-end management platform, including a situational learning method and a situational playing method. The context learning method refers to recording the behavior of the user operating the terminal device, and the back-end management platform changes the status of the subscription terminal device to the message queue. Changing the message, when the context learning is performed, the process of the user manually operating the terminal device is released to the backend management platform, and the backend management platform automatically converts the terminal device state change data of the process into the context setting; the context playing method refers to the time difference Streaming context control, when context control, the backend management platform issues a context control message of the terminal device to the message queue, such as a video stream, and the control host subscribes to the context control message and receives the context control message first. The delay effect is processed and the terminal device control is performed. Instant situation control by the back-end management platform can reduce the hardware cost of the indoor device, and can dynamically set and control the situation using mobile devices such as smart phones or tablets, so that the situation service is more intelligent and enhances business value.

1‧‧‧Smart Life Backend Management Platform

2‧‧‧Message queue

21‧‧‧Device Status Subject Message

22‧‧‧Situational Control Topic Message

3‧‧‧ indoor installation

31‧‧‧Control host

32‧‧‧Terminal device group

321‧‧‧Terminal device A

322‧‧‧Terminal device B

323‧‧‧Terminal device C

401‧‧‧Control host constantly posts message data to the message queue

402‧‧‧Smart Life Back-end Management Platform usually subscribes to the message data of the indoor device

403‧‧‧Smart Life Backend Management Platform Enters Learning Mode

404‧‧‧Users manually operate the terminal device

405‧‧‧Control host releases packaged terminal device data to message queue

406‧‧‧Messages to distribute terminal device data to the smart life back-end management platform

407‧‧‧Smart Life Backend Management Platform parses its packets and only processes terminal device data in learning mode

408‧‧‧Continue to operate the terminal device

409‧‧‧Smart Life Backend Management Platform Terminating Learning Mode

410‧‧‧Scenario setting editing on the human-machine interface of the smart life back-end management platform

End of 411‧‧

5‧‧‧ Before setting the situation

Terminal control before 51~54‧‧‧ situation setting

6‧‧‧After the situation is set

Situational control after setting 61~65‧‧‧

701‧‧‧Control host usually subscribes to message queues for message data

702‧‧‧Smart Life Back-end Management Platform usually publishes message data to messages

703‧‧‧Smart Life Backend Management Platform publishes encapsulated context control messages in a streamlined manner to the message queue

704‧‧‧Message queue to send context control messages to the control panel

705‧‧‧Control host parsing context control message packet

706‧‧‧Control interval for controlling host to correct situation control messages

707‧‧‧Control host controls the terminal device according to the corrected control interval

End of 708‧‧

8‧‧‧Smart Life Backend Management Platform Situation Control Release

801‧‧‧ Situational Control Message

802‧‧‧ Situational Control Message

803‧‧‧Scenario Control Message

804‧‧‧ Situational Control Message

805‧‧‧Context Control Message

9‧‧‧Control host no correction situation setting

901‧‧‧ Situational Control Message

902‧‧‧ Situational Control Message

903‧‧‧Scenario Control Message

904‧‧‧ Situational Control Message

10‧‧‧Control host after correction context setting

1001‧‧‧ Situational Control Message

1002‧‧‧ Situational Control Message

1003‧‧‧ Situational Control Message

1004‧‧‧ Situational Control Message

1005‧‧‧ Situational Control Message

1 is a schematic diagram of a system architecture of a context processing method applied to smart life according to the present invention; FIG. 2 is a flow chart of a context learning mechanism for a context processing method applied to a smart life context linkage system according to the present invention; 3 is a context setting relationship diagram of a context processing method applied to smart life according to the present invention; FIG. 4 is a flow chart of a time difference stream type context control method applied to a smart life context processing method according to the present invention; A time difference stream type context control correction relationship diagram for a context processing method applied to a smart life of the present invention;

Please refer to FIG. 1 , which is a schematic diagram of a system architecture applied to a smart life situation processing method. The main components include: a smart life back-end management platform 1 , which has data storage capability and processing capability. The system of providing web services with web-based human-machine interface capabilities is connected through the Internet and the message queue 2, and the smart life back-end management platform 1 subscribes to the information queue 2 and manages the platform on the back-end. When entering the context setting learning, only the message data of the device state 21 is processed. When the backend management platform is to perform the context control, the context control message is sent to the context control 22 of the message queue 2; a message queue 2 is obtained by the network. The message providing subscription and publishing service, and the message queue 2 includes a plurality of subject messages, wherein the device status 21 table controls the terminal device status data reported by the host 31, and has a unique device status according to the location or the user. The subject message, when the device status 21 receives the message issued by the control host 31, the message queue 2 immediately transmits the message to the smart life backend management platform 1 to complete the subscription action of the smart life backend management platform 1, the situation The control 22 is a theme message of the remote control terminal device of the back-end management platform, and has a unique context control 22 subject message according to the location or the user, when the context control 2 2 When receiving the message issued by the smart life backend management platform 1, the message queue 2 immediately transmits the message to the control host 31 to complete the subscription action of the control host 31; an indoor device 3 includes the control host 31 and the terminal. In the device 32, the control host 31 interfaces with the message queue 2 through the network, and internally controls the host device through wired or wireless mode, such as terminal device A 321, terminal device B 322 and terminal device C 323. The context control 22 of the message queue 2 subscribes to the message and issues the terminal device profile message to the device state 21.

Please refer to FIG. 2, which is a flow chart of a context learning mechanism applied to a contextual processing method of smart life according to the present invention. As can be seen from the figure, the operation mechanism steps are as follows: Step 1: The control host continuously posts the message data 401 to the message queue, and the message data includes the terminal device, registration, correction, timing report, alarm and control host information. And the information, the smart life back-end management platform usually subscribes to the message data 402 of the indoor device to the message queue, the message data includes the terminal device, registration, correction, timing report, alarm and control host information, etc.; After the account is verified, log in to the smart life back-end management platform, and click the learning mode option of the webpage human-machine interface to enter the learning mode 403. Step 3: The user manually operates the terminal device to turn it on or off or adjust its state, and control the host. The status 404 will be detected. Step 4: After the control host detects the status of the terminal device, the packaged terminal device data is sent to the message queue 405, and the package mode is to arrange the terminal device data into JSON, XML or custom text format. The terminal device data includes status, time, current value, etc.; in step 5, the message queue transmits the encapsulated terminal device data to the smart life backend management platform 406; step 6, the smart life backend management platform parses the packet, and learns In the mode, only the terminal device data is processed, and the state of the terminal device of the database is compared to the temporary storage state. Different terminal devices 407; Step 7. If the terminal device is to continue to operate, repeat step 3408. If not, the smart life backend management platform terminates the learning mode 409; Step 8. After terminating the learning mode, the smart life backend management The context setting edit 410 is performed on the human interface of the platform, and the editing ends 411.

Please refer to FIG. 3 , which is a context setting relationship diagram of a context processing method applied to smart life according to the present invention. As can be seen from the figure, when the smart life back-end management platform terminates the learning mode, When the terminal device is manually operated, the status change and control interval are automatically displayed on the human-machine interface. For example, if the situation is set in the top 5 of the situation setting, the user can edit the situation setting based on the top 5 of the situation setting to make it become the situation setting. The method can speed up the situation setting and simplify the setting complexity. In addition, it can also end without editing the first 5 settings of the context setting, which can reproduce the situation of the previous manual operation. As shown in Figure 3, the terminal device shown in the top 5 of the context setting operates as: Turn on the terminal device A (51), adjust the terminal device B state 0% to 20% (52) after 3 seconds, and then open the terminal after 3 seconds. Device C (53), adjust the terminal device C state 25 to 23 (54) after 3 seconds, the operation situation is as follows: first turn on the light, then turn on the dimming lamp to 20% brightness after 3 seconds, turn on the air-conditioning after 3 seconds. The temperature is adjusted from 25 degrees to 23 degrees after every 3 seconds. After setting through the context, it becomes: the terminal device A (61) is turned on, the terminal device C (64) is turned on after 4 seconds, and the terminal device C states 25 to 23 (65) are adjusted after 3, and the terminal device B state is adjusted after 4 seconds. 0% to 20% (62), adjust the terminal device B state by 20% to 80% (63) after every 3 seconds. After the context setting is edited, each terminal device control is packaged into a context control message, and the encapsulation method is to arrange the terminal device control into a JSON, XML or custom text format, which includes the terminal device code, the terminal device change state, and the control. Interval, release time, etc., the release time is the time to start sending to the message queue, for example: (61) context control message, the device code is terminal device A, the terminal device changes state is on, the control interval is 0 seconds, release The time is 2013/4/12 18:00:00.123. (64) The context control message, the device code is the terminal device C, the terminal device changes state to ON, the control interval is 4 seconds, and the release time is 2013/4/12 18:00:01.123. (65) The context control message, the terminal device code is the terminal device C, the terminal device changes state is 25 to 23, the control interval is 3 seconds, and the release time is 2013/4/12 18:00:02.123. (62) The context control message, the device code is the terminal device B, the terminal device changes state 0% to 20%, the control interval is 4 seconds, and the release time is 2013/4/12 18:00:05.123. (63) Situational control message, the device code is the terminal Device B, the terminal device changes state by 20% to 80%, the control interval is 3 seconds, and the release time is 2013/4/12 18:00: 06.123.

Please refer to FIG. 4 , which is a flow chart of time difference stream type context control applied to a context processing method of smart life according to the present invention. As can be seen from the figure, the operation steps of the context control platform for the smart life back-end management platform are as follows: Step 1: The control host usually subscribes to the message queue 701 with message information, including message context control, device control, time correction, and timing report. And other information; the smart life back-end management platform usually posts message data 702 to the message queue, the message data includes context control, device control, time correction, timed reward, etc.; Step 2: Smart Life back-end management platform will encapsulate the situation The control message is sent to the message queue 703 in sequence, and each interval may be different due to the unstable processing performance of the backend management platform; Step 3: The message queue transmits the context control message to the control host 704; Step 4: Control the host to parse the situation control message packet 705; Step 5: Control the host to correct the control interval of the context control message 706; Step 6: The control host controls the terminal device 707 according to the corrected control interval, and then ends 708; Is a context processing method applied to smart life of the present invention A time difference correction control diagram streaming context. The order and control interval of the terminal device control is an important factor in creating an atmosphere in the situation, so it is necessary to ensure that the situation control can operate as expected. As can be seen from the figure, the smart life back-end management platform context release 8 is a context control message transmitted to the message queue. The context control message 801 corresponds to the context setting 61, the context control message 802 corresponds to the context setting 64, and the context control message 803 corresponds to After the situation is set 65, the context control message 804 corresponds to the context setting 62, and the context control message 805 corresponds to the context setting 63. The message includes the terminal device code, the terminal device change status, the control interval, the release time, etc., and the message format of the legend is “ The terminal device code, the terminal device changes state, the control interval", and the release time corresponds to the PS _n time axis in seconds. Control host no-correction situation setting 9 is that the control host directly controls the terminal device after receiving the situation control message from the message queue. The terminal device control time corresponds to the BS _n time axis, and the delay is encountered due to the transmission through the network. If the terminal device control is directly performed, the control interval plus the delay time may cause a non-fluent situation, so the algorithm is corrected to become the control host corrected context setting 10, and the terminal device control time corresponds to the MS _n time axis. . The correction is mainly to modify the control interval time. When the control host receives the situation control message and finds that there is a delay condition, the control interval is shortened, so that the delay time plus the shortened control interval is as close as possible to the original interval time, so that the corrected situation can be operated. Reduce the impact of delays and make the situation work as expected. The composition and description of the parameters required for the correction of the context control message of the Smart Life Backend Management Platform Situational Release 8 are as follows:

● PDi _n : The smart life backend management platform transmits the control interval included in the nth context control message, where the control interval refers to the interval between the control host controlling the terminal device and the last terminal device, for example, the context control message 801 is controlled by At 0 seconds, the context control message 802 has a control interval of 4 seconds. PDi _{0 is} preset to 0 seconds.

●PS _n : The life-end back-end management platform releases the release time of the nth situation control message in the format of yyyy-MM-dd HH:mm:ss.fff, because the processing performance of the smart life back-end management platform may suddenly become unstable It should be considered that the release time may not be released as expected. For example, the release time of the context control message 802 is 2013/4/12 18:00:01.123, which is indicated by the 01 second description. PS _{0 is} preset to 00 seconds.

◆ Control host no correction situation setting 9 The situation control message is the case where the control host does not perform correction when receiving the message. The parameter composition and description are as follows:

Dg _n : The delay time for the control host to receive the nth context control message, for example, the context control message 901 has a delay time of 2 seconds, and the context control message 904 has a delay time of 7 seconds. The delay time may vary depending on the network speed and the processing speed of the message queue.

● BDi _n : The control interval for which the control host receives the nth context control message without correction, and its value is equal to PDi _n . For example, the context control message 901 has a control interval of 0 seconds, and the context control message 902 has a control interval of 4 seconds.

● BS _n : The control time of the nth terminal device is controlled by the control host without correction. For example, the control time of the context control message 902 is 2013/4/12 18:00:07.123, which is simplified by the description of 07 seconds. BS ₀ = PS ₀ + Dg ₀ , when n is greater than 0, when PS _n + Dg _n > BS _n-1 , BS _n = PS _n + Dg _n + BDi _n , when PS _n + Dg _n <BS _{n When -1} , BS _n =BS _n-1 +BDi _n , for example, BS _{3 of the} context control message 904, since 5+7>10, BS ₃ = 5+7+4=16. The situation control message of the control host after the situation setting 10 is used to correct the situation when the control host receives the message. The parameters and the parameters required for the correction are as follows:

●MDi _n : Controls the control interval of the nth terminal device after correction. MDi ₀ = PDi ₀ , when n is greater than 0, when PS _n + Dg _n > MS _n-1 , MDi _n = PDi _n - (PS _n + Dg _{n -} MS _n-1 ), when PS _n + Dg _{When n} <= MS _n-1 , MDi _n = PDi _n , for example, the control interval of the context control message 1001 is 0 seconds after the correction, and the context control message 1002 is corrected because PS ₁ + Dg ₁ = 1 + 2 > 2 The post-control interval is PDi ₁ -(PS ₁ +Dg ₁ -MS ₀ )=4-((1+2-2))=3 seconds.

● MS _n : Controls the control time of the nth terminal device after correction. For example, the situation control message 1002 controls the time to 2013/4/12 18:00: 06.123, which is simplified here with a description of 06 seconds. MS ₀ = PS ₀ + Dg ₀ , when n is greater than 0, when PS _n + Dg _n > MS _n-1 , MS _n = MS _n-1 + PDi _n , when PS _n + Dg _n <= MS _{n -1} , MS _n = MS _n-1 + MDi _n , for example: MS _{3 of the} context control message 1004 = PS ₃ + Dg ₃ = 5 + 7 > 9, so MS ₃ = MS ₂ + PDi ₃ = 9 + 4 =13.

For example, the smart life back-end management platform is expected to start at 00 seconds, and the situation control message is released every second. Therefore, the smart life back-end management platform releases the situation control message 801 to the message queue at 00 seconds, and the device in the message The name is terminal device A, the status changes from off to on, and the control interval is 0 seconds. Because of the delay of 2 seconds, the control host receives this situation control message in 02 seconds. Positive, because the control interval of the context control message 901 is 0 seconds, the terminal device control is performed at 02 seconds. If the correction is performed, the control interval of the context control message 1001 is still 0 seconds, so the terminal device control is performed at 02 seconds. . The smart life back-end management platform transmits the context control message 802 at 01 seconds. The device name in the context control message is the terminal device C, the state is changed from off to on, the control interval is 4 seconds, and after 2 seconds delay, the control host 03 If the message is not received, the context control message 902 will perform the terminal device control in 07 seconds. If the correction is made, the received time of the context control message 1002 exceeds the control time of the context control message 1001 for 1 second. The shortened interval is 3 seconds, and the content of the context control message 1002 becomes "terminal device C, off-> on, 3", and the context control message 1002 is executed in 06 seconds, conforming to the context control message 1002 in which the control terminal device C is turned on. The real-time interval between the situation control device 1003 and the control terminal device C is 25 seconds. Similarly, the smart life back-end management platform transmits the context control message 803 at 02 seconds, and after a delay of 1 second, the host is controlled for 03 seconds. Receiving this message, if not corrected, since the control interval is 3 seconds and the execution of the context control message 902 is required to end, the context control message 903 will be controlled by the terminal device in 10 seconds. If correct, the control message due to context control 1002 1003 Receive time earlier than the context control messages, so the same control interval, situational context, etc. control message control message 1003 1002 executed, execution in 09 seconds. The smart life back-end management platform slows down the processing speed so that the context control message 804 is transmitted at 05 seconds. After a delay of 7 seconds, the control host receives the situation control message for 12 seconds. If not, the control interval is 4 seconds and the context control message 903 has been executed, so the context control message 904 performs terminal device control in 16 seconds. If the correction is performed, the received time of the context control message 1004 exceeds the control time of the context control message 1003 by 3 seconds, so that the shortening is shortened. The control interval is 1 second, and the content of the context control message 1004 becomes "terminal device B, 0% -> 20%, 1", causing the context control message 1004 to be executed in 13 seconds, in accordance with the context control message 1003 and the context control message 1004. The difference is 4 seconds. Smart Life Backend Management Platform The context control message 805 is transmitted at 06 seconds. After a delay of 3 seconds, the control host receives the context control message 905 for 09 seconds. If the correction is not performed, the control interval is 3 seconds and the context control message 904 is executed first. The terminal device control is performed in 19 seconds. If the correction is made, since the reception time of the context control message 1005 is earlier than the control time of the context control message 1004, the control interval is unchanged, and the context control message 1005 is executed in 16 seconds.

After receiving the situation control message, if the control host does not correct, it will control the terminal device in 02, 07, 10, 16, and 19 seconds. The control interval is 5, 3, 6, and 3 seconds, which does not match the original 4 and 3. After setting for 4 or 3 seconds, the terminal device can be controlled in 02, 06, 09, 13, and 16 seconds after the correction, and the interval is 4, 3, 4, and 3 seconds, which is in accordance with the original setting.

The method for processing contexts applied to smart life provided by the present invention has the following advantages when compared with other conventional technologies:

1. A context processing method for smart life according to the present invention, wherein the context learning mechanism can automatically change the setting procedure and improve the system intelligence degree from the user's manipulation behavior on the terminal device side, automatically becomes the context setting of the back-end management platform. .

2. A method for processing a situation of smart life according to the present invention, wherein the time difference stream type context control can create an atmosphere at the beginning of the situation operation, and also improve the fluency of the terminal device control.

3. A method for processing a situation in a smart life, wherein the message queue can select a specific message for processing, improve context processing efficiency, and is easy to expand and integrate with different service platforms.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, which is not intended to limit the scope of the invention, which is not Equivalent implementations or changes shall be included in the scope of the patent in this case.

1‧‧‧Smart Life Backend Management Platform

2‧‧‧Message queue

21‧‧‧Device Status Subject Message

22‧‧‧Situational Control Topic Message

3‧‧‧ indoor installation

31‧‧‧Control host

32‧‧‧Terminal device group

321‧‧‧Terminal device A

322‧‧‧Terminal device B

323‧‧‧Terminal device C

Claims (7)

A context processing method applied to smart life, including: A. Situational learning method, mainly using a message subscription and publishing service, as a communication method of the smart life back-end management platform and the control host, and recording the user at the terminal The manual control behavior of the device automatically becomes the context setting of the back-end management platform. The process steps include: Step 1: The control host issues the message data to the message queue, and the smart life back-end management platform subscribes the message data to the message queue; 2. After the user is authenticated by the account, log in to the smart life back-end management platform, and click the learning mode option of the webpage human-machine interface to enter the learning mode; step 3, the user manually operates the terminal device to turn it on or off or adjust its state. The control host will detect its status; in step 4, after the control host detects the status of the terminal device, the terminal device data is arranged into a JSON, XML or custom text format, and the encapsulated terminal device data is released to the message queue; Step 5: The message queue transmits the encapsulated terminal device data to the smart life backend management Step 6: The smart life back-end management platform parses the packet, and only processes the terminal device data in the learning mode, and compares the terminal device status of the database to the terminal device with different temporary storage status; Step 7. If it is necessary to continue The operation terminal device repeats step four, if not, proceeds to step eight; step eight, terminates the learning mode, and performs context setting editing, and ends after editing; B. situation setting method, time difference stream type context control, via The situation obtained by the situational learning method is set to the situation mode of the future control. In order to ensure that the reproduction effect after the transmission via the network can be set as the situation, the situation playing method is controlled, and the process steps include: Step 1: Control the host Subscribe to the message queue to subscribe to the message data, while the smart life backend management is flat The platform posts the message data to the message queue; in step 2, the smart life back-end management platform distributes the encapsulated situation control message packet to the message queue in a streaming manner; step 3, the message queue transmits the context control message to the control host, After receiving the control host, the situation control message packet is parsed; in step 4, the control host corrects the interval time of controlling the terminal device; and step 5, the control host ends after controlling the terminal device according to the corrected interval time. The context processing method for applying to smart life according to claim 1, wherein the context setting editing system controls the state changing terminal device acquired in the learning mode on the human machine interface of the smart life backend management platform. The adjustment and adjustment data include terminal device status, control interval, control sequence, new control terminal device or deletion control terminal device. The method for processing a smart life as described in claim 1, wherein the smart life back-end management platform is a computer server having data storage capability, data processing capability, providing website service capability, and communication with the message. . The method for processing a smart life as described in claim 1, wherein the control host is a network-enabled controller, and the terminal device can be controlled by wire and wirelessly, and has data storage capability, data processing capability, and information. Queue communication skills. The method for processing a smart life according to claim 1, wherein the time difference streamed context control corrects the terminal device according to a release situation of the smart life backend management platform and a delay situation encountered by the network transmission. Control interval for control. The context processing method for applying to the smart life as described in claim 1, wherein the context control message encapsulated by the smart life backend management platform includes a terminal device code, a control interval, and a terminal device Set status and release time. The method for processing a smart life according to claim 1, wherein the interval time for the control host to correct the context control message comprises a delay time, a corrected control interval, and a corrected control time.