CN109102685A - Set-top box alarm system and alarm method - Google Patents
Set-top box alarm system and alarm method Download PDFInfo
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- CN109102685A CN109102685A CN201811157088.2A CN201811157088A CN109102685A CN 109102685 A CN109102685 A CN 109102685A CN 201811157088 A CN201811157088 A CN 201811157088A CN 109102685 A CN109102685 A CN 109102685A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to set-top box technique fields, and it discloses a kind of set-top box alarm system and methods, and solving the problem of offender, victim can not timely and secret alarm in the case where entering the room crime.It is triggered in the present invention by one key of infrared alarm signal generator or certain time triggering alarm signal is pressed by the alarm key of set-top box remote controller, and respective server and mobile phone are sent to by wireless network by set-top box, and obtain indoor video data and audio data is sent to respective server and mobile phone, to realize in time and concealed alarm；And use backup power source for infrared alarm signal generator power supply, alarm can be triggered in real time, and use backup power source set-top box power off in the case where for set-top box power, can real-time alert, improve the timeliness of alarm.
Description
Technical field
The present invention relates to set-top box technique fields, and in particular to a kind of set-top box alarm system and alarm method.
Background technique
With the development of science and technology set-top box has become one of the consumption electronic product of huge numbers of families' indispensability.Set-top box
Function is also stronger and stronger, Image Acquisition, voice collecting on the set-top box using more more and more universal, this is set-top box alarm dress
It sets and lays the foundation.And having sub-fraction unprincipled fellow in society always, frequent burglary, robbery, common monitoring system is past
It is cut off toward in first time, victim also tends to not alarmed in first time by control.
Summary of the invention
The technical problems to be solved by the present invention are: proposing a kind of set-top box alarm system and method, offender is solved
In the case where entering the room crime, victim can not be in time and the problem of concealed alarm.
The technical proposal adopted by the invention to solve the above technical problems is that:
Set-top box alarm system, including infrared alarm signal generator, backup power source, infrared alarm signal receiver, take the photograph
As head, audio collection device, wireless networking card module, set-top box mainboard；The set-top box mainboard includes set-top box MCU, power supply control
Molding block, wireless data receipt modules and database；
The infrared alarm signal generator passes through wireless infrared transmitting for generating alarm signal or alarm end signal
Mode be sent to infrared alarm signal receiver；
The infrared alarm signal receiver, for receiving the alarm signal or alarm of the generation of infrared alarm signal generator
End signal is sent to set-top box MCU；
The backup power source is connect with infrared alarm signal receiver, for powering for infrared alarm signal receiver；Also
It is connect with energy supply control module, is itself charging for passing through energy supply control module in self electric quantity deficiency, and infrared
Alarm signal receiver is set-top box main board power supply when receiving alarm signal and the disconnection of set-top box external power supply；
The camera is transferred to wireless data receipt modules for video information in collection room；
The audio collection device is transferred to set-top box MCU for audio-frequency information in collection room；
The wireless networking card module is wirelessly uploaded or is received for realizing information remote；
The wireless data receipt modules are transferred to set-top box MCU for receiving the data of camera acquisition；
Set-top box MCU, for when receiving alarm signal, by wireless networking card module to corresponding server and mobile phone
Warning message is sent, and uploads the video data of camera acquisition and the audio data of audio collection device acquisition；Receiving alarm
When end signal, stop sending video data and audio data；
Energy supply control module is the logic control circuit of set-top box normal power supplies and the backup power source；
Database, for storing the video data of camera acquisition and the audio data of audio collection device acquisition, Yi Jibao
The alert server info and cellphone information needed.
As advanced optimizing, the infrared alarm signal reception is independent infrared receiving device, not with set-top box master
Remote control reception module on plate shares.
As advanced optimizing, the wireless networking card module is 3g/4g/5g usb dongle.
As advanced optimizing, the infrared alarm signal generator uses one or more, is installed on and is easy to touch ground
Side when not having alternating current, is powered in such a way that direct current and alternating current share using battery；The camera is adopted
With one or more, it is installed on indoor suitable position, it is ensured that the picture of acquisition does not have dead angle.
As advanced optimizing, which further includes set-top box remote controller, and alarm is provided on the set-top box remote controller
Key, alarm end key and cancellation alarm key；The alarm key is used for, and is pressed in the key and is continued to keep key
After pressing state 3 seconds, alarm signal is sent to set-top box；The alarm end key is used for, when the key is pressed, to machine
Top box sends alarm end signal；The cancellation alarm key is used for, and is pressed in the key and is continued to keep key press shape
After state 3 seconds, alarm cancelling signal is sent to set-top box.
As advanced optimizing, the set-top box MCU is also used to, and when receiving alarm cancelling signal, passes through wireless networking
Card module sends alarm to corresponding server and mobile phone and cancels information, and stops the transmission of video data and audio data.
In addition, the present invention also provides a kind of set-top box alarm methods comprising following steps:
A. whether infrared alarm signal receiver real-time detection receives alarm signal；If so, entering step b, otherwise, return
Step a is returned to continue to test；
B. infrared alarm signal receiver judges whether current set top box is off-position, if so, control power supply control
Module is powered using backup power source, so that set-top box obtains electricity operation, enters step c；Otherwise, it is directly entered step c；
C. alarm signal is sent to set-top box MCU by infrared alarm signal receiver；
D. set-top box MCU sends warning message to respective server and mobile phone first by wireless networking card module, and leads to
Crossing camera and obtaining indoor video data and obtain indoor audio data by audio collection device is unit at a time interval,
It is sent to respective server and mobile phone；If set-top box MCU receives alarm during sending video data and audio data and takes
Disappear signal, then stops sending video data and audio data, and send alarm to respective server and mobile phone and cancel information；
E. the warning message that respective server real time monitoring user sends alarms ground by the ip address location of set-top box
Location；And judge whether that receiving alarm within a certain period of time cancels information, if so, ignoring the warning message；Otherwise, it issues
Alarm and reminding operator checks the video data and audio data that set-top box is sent, if by the confirmation of operator, this time
Alarm is genuine SIDS incident, then alarms；
Corresponding mobile phone issues alarm sound in first time and continues to alarm, remind mobile phone when receiving warning message
User is handled at the first time, if receiving alarm within a certain period of time cancels information, terminates alarm sound.
As advanced optimizing, in step a, alarm signal that whether the infrared alarm signal receiver real-time detection receives
Number, the alarm signal from infrared alarm signal generator is specifically included, or distant from the set-top box that set-top box receives
Control the alarm signal that device alarm key generates.
As advanced optimizing, in step d, the alarm cancelling signal is to pass through the cancellation on long-pressing set-top box remote controller
The alarm cancelling signal that alarm key generates.
As advanced optimizing, step d further include: set-top box is sending video data and sound to respective server and mobile phone
Frequency according to while, the video data and audio data are saved in database.
The beneficial effects of the present invention are:
It is triggered by one key of infrared alarm signal generator or is continued by the alarm key pressing of set-top box remote controller
Certain time triggers alarm signal, and is sent to respective server and mobile phone by wireless network by set-top box, and obtain interior
Video data and audio data are sent to respective server and mobile phone, to realize timely and concealed alarm；
And use backup power source for the power supply of infrared alarm signal generator, alarm can be triggered in real time, and using spare
Power supply set-top box power off in the case where for set-top box power, can real-time alert, improve the timeliness of alarm.
Detailed description of the invention
Fig. 1 is the set-top box alarm system schematic illustration in the present invention.
Specific embodiment
The present invention is directed to propose a kind of set-top box alarm system and method, solve offender the case where entering the room crime
Under, victim can not be in time and the problem of concealed alarm.
As shown in Figure 1, the set-top box alarm system in the present invention include: infrared alarm signal generator, it is backup power source, red
Outer alarm signal receiver, camera, audio collection device, wireless networking card module, set-top box mainboard；The set-top box mainboard packet
Include set-top box MCU, energy supply control module, wireless data receipt modules and database；
The infrared alarm signal generator passes through wireless infrared transmitting for generating alarm signal or alarm cancelling signal
Mode be sent to infrared alarm signal receiver；
The infrared alarm signal receiver, for receiving the alarm signal or alarm of the generation of infrared alarm signal generator
Cancelling signal is sent to set-top box MCU；
The backup power source is connect with infrared alarm signal receiver, for powering for infrared alarm signal receiver；Also
It is connect with energy supply control module, is itself charging for passing through energy supply control module in self electric quantity deficiency, and infrared
Alarm signal receiver is set-top box main board power supply when receiving alarm signal and the disconnection of set-top box external power supply；
The camera is transferred to wireless data receipt modules for video information in collection room；
The audio collection device is transferred to set-top box MCU for audio-frequency information in collection room；
The wireless networking card module is wirelessly uploaded or is received for realizing information remote；
The wireless data receipt modules are transferred to set-top box MCU for receiving the data of camera acquisition；
Set-top box MCU, for when receiving alarm signal, by wireless networking card module to corresponding server and mobile phone
Warning message is sent, and uploads the video data of camera acquisition and the audio data of audio collection device acquisition；Receiving alarm
When cancelling signal, alarm is sent to corresponding server and mobile phone by wireless networking card module and cancels information, and stops video
The transmission of data and audio data；
Energy supply control module is the logic control circuit of set-top box normal power supplies and the backup power source；
Database, for storing the video data of camera acquisition and the audio data of audio collection device acquisition, Yi Jibao
The alert server info and cellphone information needed.
In addition, the system further includes set-top box remote controller in order to support set-top box remote controller warning function, the set-top box
It is provided with alarm key on remote controler and cancels alarm key；The alarm key is used for, and is pressed in the key and is continued to protect
After holding key press state 3 seconds, alarm signal is sent to set-top box；The cancellation alarm key is used for, and is pressed in the key
And continue after being kept for key press state 3 seconds, alarm cancelling signal is sent to set-top box.
In specific implementation, camera uses one or more, is placed in suitable position, it is ensured that the picture of acquisition does not have
Dead angle；Infrared alarm signal generator uses one or more, is installed on and is easy to touch place, total using direct current and alternating current
Mode is powered when not having alternating current using battery.Wireless networking card module uses 3g/4g/5g usb
Dongle, is the usb interface communication equipment that the operators such as telecommunications, connection support, built-in SIM card is carried out by cell phone network
Telecommunication；
Backup power source, infrared alarm signal receiver and set-top box mainboard are placed on inside set-top box；Backup power source and police
It reports receiver to be connected, and powers to the latter；Backup power source and energy supply control module line, in alarm and set-top box is not external
Set-top box main board power supply is given when power supply, or is charged by set-top box energy supply control module to oneself in self electric quantity deficiency.
Infrared alarm signal receiver is connected with set-top box MCU, and when detecting alarm, MCU alarm pin level is drawn
It is high；MCU, which is received, reversely to be drawn high the corresponding alarm of infrared alarm signal receiver after the alarm signal of remote controller key generation and draws
Foot；
MCU receives the data of camera acquisition by wireless data receipt modules；MCU passes through USB interface and audio collection
Device is connected, and receives the audio data of its acquisition；MCU is connected by USB interface with 3g/4g/5g dongle, and 3g/4g/5g is passed through
Network forward end (including server and mobile phone) alarm.
Based on above system, the alarm method that the present invention realizes includes:
A1. alarm mode in set-top box operation；
After set-top box normally starts, the mobile phone that alarm relevant server info and needs push can be read from database
Number；Then USB port is detected, after being inserted into 3G/4G/5g dongle or audio collection device, set-top box can load corresponding
It drives and communicates；And establish a detection mission and remove loop detection MCU alarm pin, detection is believed from infrared alarm
The warning message that number generator generates；Meanwhile set box remote control key Detection task can also monitor remote keying information in real time, it is distant
Control device on alarm key continue key be more than 3 seconds also can to set-top box sending alarm signal (set-top box is connect by its remote control
It receives module and receives the signal).
A1.1 set-top box detects that remote keying is alarmed:
When set-top box detects the alarm signal that remote keying signal generates, set-top box MCU can draw high infrared report first
The alarm pin of alert receiver, makes infrared alarm receiver know that alarm events have occurred and that；MCU passes through 3g/4g/5g
The warning message that dongle forward end server and mobile phone signal are sent；Then MCU opens camera and acquires video data, opens
Audio collection device acquisition audio data is opened, and real time information is sent out by 3g/4g/5g dongle as unit of 1 second.If
This set-top box is powered down, and enters step a1.2.
A1.2 infrared alarm receiver continues to alarm:
The infrared alarm signal of infrared alarm receiver cycle detection infrared alarm receiver and it is connected with set-top box MCU
Alarm pin；When appearance alarm pin is drawn high by MCU in step a1.1, infrared alarm receiver is stood after detecting high level
It goes to obtain the voltage on the energy supply control module on set-top box mainboard, if discovery set-top box power-off, controls power supply control mould
Block is powered using backup power source；And a2.1 is entered step, infrared alarm receiver is waited at this time, until its alarm is drawn
Foot is pulled low.
A2. set-top box shutdown alarm mode；
Since the infrared alarm receiver in the present invention is powered using backup power source, even if in set-top box shutdown mode
Under, infrared alarm receiver is still in work；When the discovery set-top box power-off of infrared alarm receiver, then power supply control is controlled
Module is set-top box power supply using backup power source, so that set-top box obtains electricity operation.
A2.1 set-top box enters emergent alarm mode:
Infrared alarm receiver draws high the alarm pin of set-top box MCU first；After set-top box initializes necessary system module,
The alarm pin of set-top box MCU is first checked for, if alarm pin is raised, set-top box enters emergent alarm mode: first just
Beginningization 3g/4g/5g dongle module, and Alarm Server and cell-phone number are read, it is sent immediately to respective server and cell-phone number
Warning message；Then start remote keying Detection task, monitor whether alarm end code and blanking code of alarming (alarm end code
From infrared alarm generator, blanking code of alarming eliminates key from the alarm of set-top box remote controller)；
Then audio collection device is initialized, and starts to acquire audio data (audio data is small, preferential to send) to server
It is sent with mobile phone, while intiating radio data reception module, connection camera acquires video data；Video data interception per second
1 frame data are sent to server and mobile phone；
After a2.2 set-top box successfully passes 3g/4g/5g dongle transmission warning message, infrared alarm receiver is dragged down
Alarm pin；So that infrared alarm receiver is restored normal operating conditions (regardless of whether being raised before alarm pin).If infrared
The alarm pin of alarm receiver is from high to low, then drags down the alarm pin on set-top box MCU；
Audio data and video data are saved in database by a2.3 set-top box.
A3. it closes and eliminates alarm；
Closing alarm, there are two types of modes: first is that generating alarm end code by infrared alarm generator, another kind passes through distant
The alarm end code that control device alarm end key generates is alarmed to close；
When set-top box has received alarm end code in alarm procedure, then set-top box stops forward end and mobile phone is sent
Sound view and image data, and alarm pin is dragged down, terminate alarm；
Alarm is eliminated: if needing the alarm on long-pressing remote controler to cancel key since maloperation results in alarm；Set-top box
The key assignments is received, then forward end and mobile phone send the information for cancelling alarm；Ignoring the alarm for front end, (there are standby for front end
Case).
A4. server and mobile phone receive warning message and handle:
The warning message that server front end real time monitoring user sends, alarms ground by the ip address location of set-top box
Location；If receiving alarm within a certain period of time cancels information, leading portion is ignored the alarm, is submitted a report asking for if not receiving in certain time
Cancel information, then sounds an alarm and operator is reminded to check the alarm picture sent and audio, be confirmed whether it is it really
Alarm；If genuine SIDS incident, then alarm.
SIM card number in oneself 3g/4g/5g dongle of mobile phone app typing；The data that directional reception system sends over；
If receiving warning message, alarm sound is issued in first time and continues to alarm, user is reminded to handle at the first time.
If receiving alarm within a certain period of time cancels information, terminate alarm sound.
Claims (10)
1. set-top box alarm system, which is characterized in that including infrared alarm signal generator, backup power source, infrared alarm signal
Receiver, camera, audio collection device, wireless networking card module, set-top box mainboard；The set-top box mainboard includes set-top box
MCU, energy supply control module, wireless data receipt modules and database；
The infrared alarm signal generator, for generating alarm signal or alarm side of the end signal by wireless infrared transmitting
Formula is sent to infrared alarm signal receiver；
The infrared alarm signal receiver, alarm signal or alarm for receiving the generation of infrared alarm signal generator terminate
Signal is sent to set-top box MCU；
The backup power source is connect with infrared alarm signal receiver, for powering for infrared alarm signal receiver；Also with electricity
Control module connection in source is itself charging for passing through energy supply control module in self electric quantity deficiency, and in infrared alarm
Signal receiver is set-top box main board power supply when receiving alarm signal and the disconnection of set-top box external power supply；
The camera is transferred to wireless data receipt modules for video information in collection room；
The audio collection device is transferred to set-top box MCU for audio-frequency information in collection room；
The wireless networking card module is wirelessly uploaded or is received for realizing information remote；
The wireless data receipt modules are transferred to set-top box MCU for receiving the data of camera acquisition；
Set-top box MCU, for being sent to corresponding server and mobile phone by wireless networking card module when receiving alarm signal
Warning message, and upload the video data of camera acquisition and the audio data of audio collection device acquisition；Terminate receiving alarm
When signal, stop sending video data and audio data；
Energy supply control module is the logic control circuit of set-top box normal power supplies and the backup power source；
Database, the audio data that video data and audio collection device for storing camera acquisition acquire, and alarm need
The server info and cellphone information wanted.
2. set-top box alarm system as described in claim 1, which is characterized in that the infrared alarm signal reception is independent
Infrared receiving device is not shared with the remote control reception module on set-top box mainboard.
3. set-top box alarm system as described in claim 1, which is characterized in that the wireless networking card module is 3g/4g/5g
usb dongle。
4. set-top box alarm system as described in claim 1, which is characterized in that the infrared alarm signal generator uses 1
It is a or multiple, it is installed on and is easy to touch place, in such a way that direct current and alternating current share, when there is no alternating current,
It is powered using battery；The camera uses one or more, is installed on indoor suitable position, it is ensured that the picture of acquisition does not have
Dead angle.
5. set-top box alarm system as described in claim 1, which is characterized in that the system further includes set-top box remote controller, institute
It states and is provided with alarm key, alarm end key and cancellation alarm key on set-top box remote controller；The alarm key is used for,
The key is pressed and continues after being kept for key press state 3 seconds, sends alarm signal to set-top box；The alarm end key
For sending alarm end signal to set-top box when the key is pressed；The cancellation alarm key is used for, in the key
It is pressed and continues after being kept for key press state 3 seconds, send alarm cancelling signal to set-top box.
6. set-top box alarm system as claimed in claim 5, which is characterized in that the set-top box MCU is also used to, and is receiving report
When alert cancelling signal, alarm is sent to corresponding server and mobile phone by wireless networking card module and cancels information, and stops regarding
The transmission of frequency evidence and audio data.
7. set-top box alarm method, applied in set-top box alarm system as claimed in any one of claims 1 to 6, feature
It is, comprising the following steps:
A. whether infrared alarm signal receiver real-time detection receives alarm signal；If so, entering step b, otherwise, step is returned to
Rapid a is continued to test；
B. infrared alarm signal receiver judges whether current set top box is off-position, if so, control energy supply control module
It is powered using backup power source, so that set-top box obtains electricity operation, enters step c；Otherwise, it is directly entered step c；
C. alarm signal is sent to set-top box MCU by infrared alarm signal receiver；
D. set-top box MCU sends warning message to respective server and mobile phone first by wireless networking card module, and by taking the photograph
At a time interval it is unit as head obtains indoor video data and obtains indoor audio data by audio collection device, sends
To respective server and mobile phone；If set-top box MCU receives alarm during sending video data and audio data cancels letter
Number, then stop sending video data and audio data, and send alarm to respective server and mobile phone and cancel information；
E. the warning message that respective server real time monitoring user sends passes through the ip address location alarm address of set-top box；
And judge whether that receiving alarm within a certain period of time cancels information, if so, ignoring the warning message；Otherwise, police is issued
Report reminds operator to check the video data and audio data that set-top box is sent, if this time reporting by the confirmation of operator
Alert is genuine SIDS incident, then alarms；
Corresponding mobile phone issues alarm sound in first time and continues to alarm, remind mobile phone user when receiving warning message
It is handled at the first time, if receiving alarm within a certain period of time cancels information, terminates alarm sound.
8. set-top box alarm method as claimed in claim 7, which is characterized in that in step a, the infrared alarm signal is received
The alarm signal whether device real-time detection receives specifically includes the alarm signal from infrared alarm signal generator, or
The alarm signal that the set-top box remote controller alarm key received from set-top box generates.
9. set-top box alarm method as claimed in claim 7, which is characterized in that in step d, the alarm cancelling signal is logical
Cross the alarm cancelling signal cancelling alarm key and generating on long-pressing set-top box remote controller.
10. set-top box alarm method as claimed in claim 7, which is characterized in that step d further include: set-top box is to corresponding
While server and mobile phone send video data and audio data, the video data and audio data are saved in data
Library.
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| CN201811157088.2A CN109102685A (en) | 2018-09-30 | 2018-09-30 | Set-top box alarm system and alarm method |
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| CN201811157088.2A CN109102685A (en) | 2018-09-30 | 2018-09-30 | Set-top box alarm system and alarm method |
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| CN201867948U (en) * | 2010-09-01 | 2011-06-15 | 吴勇 | Intelligent wireless burglar alarm remote control device |
| KR20160099253A (en) * | 2015-02-12 | 2016-08-22 | 크레노바멀티미디어 주식회사 | Emergency system using set-top box and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145270A (en) * | 2006-09-13 | 2008-03-19 | 华为技术有限公司 | Device and method and system for implementing alarming |
| CN102075801A (en) * | 2009-11-25 | 2011-05-25 | 北京市旺达网科技发展有限公司 | Set top box, automatic rescue system and automatic rescue method using set top box |
| CN101887629A (en) * | 2010-06-30 | 2010-11-17 | 中山大学 | Method and system for realizing emergency notice and alarm on set top box and set top box |
| CN201867948U (en) * | 2010-09-01 | 2011-06-15 | 吴勇 | Intelligent wireless burglar alarm remote control device |
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Application publication date: 20181228 |