CN102314148B - Network electronic clock system and time correction method thereof - Google Patents
Network electronic clock system and time correction method thereof Download PDFInfo
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- CN102314148B CN102314148B CN201010216375.3A CN201010216375A CN102314148B CN 102314148 B CN102314148 B CN 102314148B CN 201010216375 A CN201010216375 A CN 201010216375A CN 102314148 B CN102314148 B CN 102314148B
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Abstract
The invention relates to a network electronic clock system and a time correction method thereof. The system comprises a hard clock module, a network clock module, a clock time correction module, a clock setting module and a system clock module. The hard clock module is used for producing the hard clock time, the network clock module is used for obtaining the network clock time, the clock time correction module is used for transmitting hard clock time correction commands after startup and transmitting network time correction commands after network activation, the clock setting module is used for respectively obtaining the hard clock time or the network clock time from the hard clock module or the network clock module as the system clock time and transmitting the system clock time after receiving the hard clock time correction commands or the network time correction commands, and the system clock module is used for receiving and storing the system clock time. Due to combination of hard clock time correction and network clock time correction, the accuracy of the electronic clock can be ensured to the largest extent. In addition, since an effective clock testing mechanism is adopted, a user is not informed of false clock information, and friendly prompts are provided for manual time correction of the clock.
Description
Technical field
The present invention relates to electronic clock technology, more particularly, relate to a kind of network electronic clock system and setting means thereof.
Background technology
For Web TV, network electronic clock refers generally to the system clock of Web TV operation system of software.System clock to time generally have two kinds of implementations, the one, adopt hardware clock that hardware circuit realizes to time scheme, the 2nd, Adoption Network clock server to time network clocking to time scheme.The traditional design proposal of network TV electronic clock is generally got one of such scheme and is realized.
Adopt hardware clock to time scheme need battery or power supply to clock circuit continued power, once power down, clock will make a mistake unavailable, hardware clock circuit working surpasses and time of origin skew is made after one period of time limit to the clock information mistake that reads in addition; Adoption Network clock to time scheme need to be limited to the current network state of equipment, the clock information reading before activating network is incredible.
Summary of the invention
The technical problem to be solved in the present invention is, the inaccurate defect of information for existing network electronic clock, provides a kind of network electronic clock system and setting means thereof.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of network electronic clock system, comprising:
Hardware clock module, has hardware clock circuit, for generation of the hardware clock time;
Network clock module, for obtaining the network clocking time from the webserver when the access network;
Clock to time module, when start send hardware clock to time instruction, after network activation, send network to time instruction;
Clock setting module, with described clock to time module, hardware clock module be connected with network clock module, described clock setting module receive hardware clock to time instruction or network to time instruction after, from described hardware clock module or network clock module, obtain respectively hardware clock time or network clocking time to send to system clock module as the system clock time;
System clock module, is connected with described clock setting module, the system clock time sending for receiving and preserve clock setting module.
In network electronic clock system of the present invention, described clock to time module be also connected with described hardware clock module, for first obtain the hardware clock time from hardware clock module when starting shooting, and check the hardware clock time whether correct, correctly send correct clock notice instruction and described hardware clock to time instruction, mistake send erroneous clock signal notice instruction and described manually to time instruction.
In network electronic clock system of the present invention, described network electronic clock system also comprises time announcement module; Described time announcement module and described clock to time module be connected with system clock module, after receiving correct clock notice instruction, from described system clock module, obtain the system clock time and be shown to user, reminding user manual modification system time after receiving erroneous clock signal to notice instruction.
In network electronic clock system of the present invention, described clock setting module receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module.
In network electronic clock system of the present invention, described time announcement module is noticed by voice or mode notification system clock time or the reminding user manual modification system time of text display.
The present invention also provides a kind of setting means of network electronic clock system, comprise respectively when start and carry out during network activation to time step;
Described start to time step comprise:
A1, when start by clock to time module send hardware clock to time instruction;
A2, by clock setting module receive hardware clock to time from hardware clock module, obtain the hardware clock time after instruction and send to system clock module as system clock;
A3, by system clock module, receive and preserve the system clock time that clock setting module sends;
Described network to time step comprise:
B1, after network activation by clock to time module send network to time instruction;
B2, by clock setting module receive network to time from network clock module, obtain the network clocking time after instruction and send to system clock module as the system clock time;
B3, by system clock module, receive and preserve the system clock time that clock setting module sends.
In setting means of the present invention, described start to time step in steps A 1 comprise:
A11, when start by clock to time module from hardware clock module, obtain the hardware clock time;
A12, by clock to time the module check hardware clock time whether correct, correctly go to step A13, mistake goes to step A14;
A13, send correct clock notice instruction and described hardware clock to time instruction, go to step A2;
A14, send erroneous clock signal notice instruction and described manually to time instruction.
In setting means of the present invention, described start to time also perform step A13 ' described in step after steps A 13:
By time announcement module, after receiving correct clock notice instruction, from described system clock module, obtain the system clock time and be shown to user;
Described start to time also perform step A14 ' described in step after steps A 14:
By time announcement module reminding user manual modification system time after receiving erroneous clock signal to notice instruction.
In setting means of the present invention, described start to time also perform step A2 ' in step after steps A 14:
By clock setting module receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module, go to step A3.
In setting means of the present invention, in described steps A 13 ' and steps A 14 ', by time announcement module, by voice, noticed or mode notification system clock time or the reminding user manual modification system time of text display.
Implement network electronic clock system of the present invention and setting means thereof, there is following beneficial effect: the present invention makes full use of the existing software and hardware resources of Web TV, in conjunction with hardware clock to time and network clocking to time the two advantage, scheme while having designed a kind of electron pair of science more, has at utmost guaranteed to the greatest extent the accuracy of electronic clock.In addition,, by effective clock check mechanism, guarantee user not to be noticed to wrong clock information, and in generation, is with manual close friend's prompting of revising clock.This electronic clock scheme can be used in Web TV or other built-in network product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the module diagram of the first embodiment of network electronic clock system of the present invention;
Fig. 2 is the module diagram of the second embodiment of network electronic clock system of the present invention;
Fig. 3 be the setting means of network electronic clock system in Fig. 1 start to time flow chart of steps;
Fig. 4 be the setting means of network electronic clock system in Fig. 1 network to time flow chart of steps;
Fig. 5 be the setting means of network electronic clock system in Fig. 2 start to time flow chart of steps.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.
Referring to Fig. 1, is the module diagram of the first embodiment of network electronic clock system of the present invention.As shown in Figure 1, the first embodiment of network electronic clock system provided by the invention at least comprises: hardware clock module 100, network clock module 200, clock to time module 300, clock setting module 400 and system clock module 500.
Wherein, hardware clock module 100 has hardware clock circuit, for generation of the hardware clock time.
Network clock module 200 is for obtaining the network clocking time from the webserver when the access network.
Clock to time module 300 when start send hardware clock to time instruction to described clock setting module 400, after network activation, send network to time instruction to described clock setting module 400.
Clock setting module 400 and clock to time module 300, hardware clock module 100 be connected with network clock module 200.Clock setting module 400 receive hardware clock to time from hardware clock module 100, obtain the hardware clock time after instruction and send to system clock module 500 as the system clock time.Equally, if clock setting module 400 receive network to time instruction, will from network clock module 200, obtain the network clocking time to send to system clock module 500 as the system clock time.
System clock module 500 is connected with clock setting module 400, the system clock time sending for receiving and preserve clock setting module 400.
Above-mentioned network electronic clock system is applicable to Web TV, it takes full advantage of the existing software and hardware resources of Web TV, in conjunction with hardware clock to time scheme and network clocking to time scheme the two advantage, the in the situation that of on the one hand also not obtaining network when start, adopt hardware clock to time, avoided the only scheme of Adoption Network clock, when start has network, the problem of system time must be manually set, also can after obtaining network, utilize in time simultaneously network time to time, avoided only adopting the scheme of hardware clock to have hardware clock fault and inaccurate problem of time, obtained outstanding beneficial effect, this product more meets user's demand, can commercially succeed.
Referring to Fig. 2, is the module diagram of the second embodiment of network electronic clock system of the present invention.As shown in Figure 2, the second embodiment and first embodiment of network electronic clock system provided by the invention are similar, and difference is only, clock to time module 300 will carry out verification to the hardware clock time, and further set up time announcement module 600.At this, clock to time module 300 be also connected with described hardware clock module 100, for first obtain the hardware clock time from hardware clock module 100 when starting shooting, and check the hardware clock time whether correct, correctly send correct clock notice instruction and described hardware clock to time instruction, mistake send erroneous clock signal notice instruction and manually to time instruction.
Time announcement module 600 and described clock to time module 300 be connected with system clock module 500, after receiving correct clock notice instruction, from described system clock module 500, obtain the system clock time and be shown to user, reminding user manual modification system time after receiving erroneous clock signal to notice instruction.This time announcement module 600 can be noticed or mode notification system clock time or the reminding user manual modification system time of text display by voice.
Meanwhile, clock setting module 400 receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module 500.
The present invention is the corresponding setting means that a kind of network electronic clock system is provided also.Refer to Fig. 3 and Fig. 4, the start that is respectively the setting means of network electronic clock system in Fig. 1 to time flow chart of steps and network to time flow chart of steps.
As shown in Figure 3, start to time step can further by following steps, realize:
First in steps A 0, system boot, for example opening network TV or other embedded networking product.
Subsequently in steps A 1, when start by clock to time module 300 send hardware clocks to time instruction.
Subsequently in steps A 2, by clock setting module 400 receive hardware clock to time from hardware clock module 100, obtain the hardware clock time after instruction and send to system clock module 500 as system clock.
In steps A 3, by system clock module 500, receive and preserve the system clock time that clock setting module 400 sends subsequently.
In steps A 4, finish subsequently.
Network to time step can further by following steps, realize:
First in step B1, after network activation by clock to time module 300 send networks to time instruction.
Subsequently in step B2, by clock setting module 400 receive network to time from network clock module 200, obtain the network clocking time after instruction and send to system clock module 500 as the system clock time.
In step B3, by system clock module 500, receive and preserve the system clock time that clock setting module 400 sends subsequently.
In step B4, finish subsequently.
Refer to Fig. 5, for the start of the setting means of network electronic clock system in Fig. 2 to time flow chart of steps.As shown in Figure 5, start to time step in steps A 1 further comprise:
In steps A 11, when start by clock to time module 300 from hardware clock module 100, obtain the hardware clock time.
In steps A 12, by clock to time the module 300 check hardware clock times whether correct, correctly go to step A13, mistake goes to step A14.
When correct in the hardware clock time, in steps A 13, send correct clock notice instruction and described hardware clock to time instruction, go to step A2.Start to time can also perform step A13 ' after steps A 13 described in step: by time announcement module 600, from described system clock module 500, obtain the system clock time and be shown to user receiving after correct clock is noticed instruction.Can notice or mode notification system clock time or the reminding user manual modification system time of text display by voice.Subsequently in steps A 2, by clock setting module 400 receive hardware clock to time from hardware clock module 100, obtain the hardware clock time after instruction and send to system clock module 500 as system clock.
When hardware clock timing error, in steps A 14, send erroneous clock signal notice instruction and manually to time instruction.Start to time can also perform step A14 ' after steps A 14 described in step: by time announcement module 600 reminding user manual modification system time after receiving erroneous clock signal to notice instruction.Start to time also perform step A2 ' in step after steps A 14: by clock setting module 400 receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module 500, go to step A3.
In steps A 3, by system clock module 500, receive and preserve the system clock time that clock setting module 400 sends subsequently.
In steps A 4, finish subsequently.
In sum, the present invention makes full use of the existing software and hardware resources of Web TV, in conjunction with hardware clock to time and network clocking to time the two advantage, scheme while having designed a kind of electron pair of science more, has at utmost guaranteed to the greatest extent the accuracy of electronic clock.In addition,, by effective clock check mechanism, guarantee user not to be noticed to wrong clock information, and in generation, is with manual close friend's prompting of revising clock.This electronic clock scheme can be used in Web TV or other built-in network product.
The present invention is described according to specific embodiment, but it will be understood by those skilled in the art that when not departing from the scope of the invention, can carry out various variations and be equal to replacement.In addition,, for adapting to specific occasion or the material of the technology of the present invention, can carry out many modifications and not depart from its protection domain the present invention.Therefore, the present invention is not limited to specific embodiment disclosed herein, and comprises all embodiment that drop into claim protection domain.
Claims (5)
1. a network electronic clock system, is characterized in that, comprising:
Hardware clock module, has hardware clock circuit, for generation of the hardware clock time;
Network clock module, for obtaining the network clocking time from the webserver when the access network;
Clock to time module, when start send hardware clock to time instruction, after network activation, send network to time instruction;
Clock setting module, with described clock to time module, hardware clock module be connected with network clock module, described clock setting module receive hardware clock to time instruction or network to time instruction after, from described hardware clock module or network clock module, obtain respectively hardware clock time or network clocking time to send to system clock module as the system clock time;
System clock module, is connected with described clock setting module, the system clock time sending for receiving and preserve clock setting module;
Described clock to time module be also connected with described hardware clock module, for first obtain the hardware clock time from hardware clock module when starting shooting, and check the hardware clock time whether correct, correctly send correct clock notice instruction and described hardware clock to time instruction, mistake send erroneous clock signal notice instruction and manually to time instruction;
Described network electronic clock system also comprises time announcement module; Described time announcement module and described clock to time module be connected with system clock module, after receiving correct clock notice instruction, from described system clock module, obtain the system clock time and be shown to user, reminding user manual modification system time after receiving erroneous clock signal to notice instruction.
2. network electronic clock system according to claim 1, is characterized in that, described clock setting module receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module.
3. network electronic clock system according to claim 1 and 2, is characterized in that, described time announcement module is noticed by voice or mode notification system clock time or the reminding user manual modification system time of text display.
4. a setting means for network electronic clock system, is characterized in that, comprise respectively when start and carry out during network activation to time step;
Described start to time step comprise:
A1, when start by clock to time module send hardware clock to time instruction;
A2, by clock setting module receive hardware clock to time from hardware clock module, obtain the hardware clock time after instruction and send to system clock module as system clock;
A3, by system clock module, receive and preserve the system clock time that clock setting module sends;
Described network to time step comprise:
B1, after network activation by clock to time module send network to time instruction;
B2, by clock setting module receive network to time from network clock module, obtain the network clocking time after instruction and send to system clock module as the system clock time;
B3, by system clock module, receive and preserve the system clock time that clock setting module sends;
Described start to time step in steps A 1 comprise:
A11, when start by clock to time module from hardware clock module, obtain the hardware clock time;
A12, by clock to time the module check hardware clock time whether correct, correctly go to step A13, mistake goes to step A14;
A13, send correct clock notice instruction and described hardware clock to time instruction, go to step A2;
A14, send erroneous clock signal notice instruction and manually to time instruction;
Described start to time also perform step A13 ' described in step after steps A 13:
By time announcement module, after receiving correct clock notice instruction, from described system clock module, obtain the system clock time and be shown to user;
Described start to time also perform step A14 ' described in step after steps A 14:
By time announcement module reminding user manual modification system time after receiving erroneous clock signal to notice instruction;
By clock setting module receive described manually to time receive user's input after instruction time as the system clock time, send to system clock module, go to step A3.
5. setting means according to claim 4, is characterized in that, is noticed or mode notification system clock time or the reminding user manual modification system time of text display in described steps A 13 ' and steps A 14 ' by time announcement module by voice.
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| CN201010216375.3A CN102314148B (en) | 2010-07-06 | 2010-07-06 | Network electronic clock system and time correction method thereof |
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| CN201010216375.3A CN102314148B (en) | 2010-07-06 | 2010-07-06 | Network electronic clock system and time correction method thereof |
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| CN102314148A CN102314148A (en) | 2012-01-11 |
| CN102314148B true CN102314148B (en) | 2014-11-05 |
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| CN110582023B (en) * | 2018-06-07 | 2021-12-14 | 斑马智行网络(香港)有限公司 | Time setting method, television equipment and readable medium |
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| CN101409738A (en) * | 2008-10-16 | 2009-04-15 | 深圳市金立通信设备有限公司 | System and method for automatically checking mobile phone time |
| CN101465996A (en) * | 2008-12-31 | 2009-06-24 | 华为技术有限公司 | Method, equipment and system for displaying network television time |
| CN101546169A (en) * | 2009-04-15 | 2009-09-30 | 北京航空航天大学 | Method and device for calibrating time |
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2010
- 2010-07-06 CN CN201010216375.3A patent/CN102314148B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004170139A (en) * | 2002-11-18 | 2004-06-17 | Hitachi Electronics Service Co Ltd | Method for automatically correcting tod of terminal and system for automatic correction |
| CN101409738A (en) * | 2008-10-16 | 2009-04-15 | 深圳市金立通信设备有限公司 | System and method for automatically checking mobile phone time |
| CN101465996A (en) * | 2008-12-31 | 2009-06-24 | 华为技术有限公司 | Method, equipment and system for displaying network television time |
| CN101546169A (en) * | 2009-04-15 | 2009-09-30 | 北京航空航天大学 | Method and device for calibrating time |
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Effective date of registration: 20200703 Address after: 23 / F, Guangdong hi tech District Patentee after: Shenzhen Konka Holding Group Co., Ltd Address before: 518053 Konka Group, Huaqiao Town, Shenzhen, Guangdong, Nanshan District Patentee before: KONKA GROUP Co.,Ltd. |
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