CN208848047U - A kind of three intelligent clock systems - Google Patents

Abstract

The utility model discloses a kind of three intelligent clock systems, which includes: monitor terminal, intelligent master clock, external clock reference and secondary clock device；Wherein: intelligent master clock, including signal receiving module, wireless communication module, main master clock, standby master clock and delivery outlet；Intelligent master clock is connect by signal receiving module with external clock reference, and the clock signal that the external clock reference issues is received；Main master clock and standby master clock generate synchronous timing signal according to the clock signal synchronization time；Intelligent master clock is communicated to connect by delivery outlet and secondary clock device, and time signal is sent to secondary clock device and shows the time；The precision of system time can be improved by connecting external clock reference in this system, module is connect intelligent master clock with monitor terminal by wireless communication, it realizes that monitor terminal remote maintenance manages intelligent master clock and secondary clock device, realizes the intelligence of clock system, improve the efficiency of detection failure.

Description

A kind of three intelligent clock systems

Technical field

The utility model relates to clock technology field, in particular to a kind of three intelligent clock systems.

Background technique

Time is a parameter of the mankind to describe motion of matter process or event generating process.And the time instruction for Military affairs, scientific research and the industrial production of any one country etc. various aspects all play vital effect, with people Life and behavior it is closely bound up.But most of frivolous class puts clock product on the market now, when using real-time when walking Clock (Real-Time Clock, RTC) is kept time mode, when RTC has clock, calendar, alarm clock, periodic interruptions output, 32kKHz The functions such as clock output.

Clock system, which is mainly used in requirement, has unified time to be produced, the unit of scheduling such as: electric power, airport, light rail, The fields such as subway, stadiums, hotel, hospital, army, oil field, hydraulic engineering.Big regional clock system is mainly by master clock and more Estrade clock is constituted.But existing clock system, after a certain period of time, the accumulation of error can be bigger, and time precision can not ensure, root for operation Requirement when being originally unable to satisfy school.In addition when clock system breaks down, it is also necessary to failure artificially be discharged, clock system is not enough It is intelligent.

Utility model content

In view of the above problems, the utility model provides a kind of three intelligent clock systems, which uses unified outside The precision of time can be improved in clock source time service；Module is connect intelligent master clock with monitor terminal by wireless communication, realizes monitoring Terminal remote maintenance management intelligence master clock and secondary clock device, realize the intelligence of clock system, improve the effect of detection failure Rate.

The utility model provides a kind of three intelligent clock systems, comprising: monitor terminal, intelligent master clock, external clock reference With secondary clock device；Wherein:

The intelligence master clock, including signal receiving module, wireless communication module, main master clock, standby master clock and delivery outlet；

The intelligence master clock is connect by the signal receiving module with the external clock reference, and the external clock is received The clock signal that source issues；

The intelligence master clock is connect by the wireless communication module with the monitor terminal, and the monitor terminal is for tieing up The pillar reason intelligent master clock and secondary clock device；

The main master clock and standby master clock generate synchronous timing signal according to the clock signal synchronization time；

The intelligence master clock is communicated to connect by delivery outlet and the secondary clock device, the time signal is sent to described Secondary clock device；

The secondary clock device shows the time according to the time signal.

Further, the secondary clock device includes pedestal, bracket and top plate；

The bracket is in tetragonal prism, is fixedly connected with the base；At least one side of the tetragonal prism is equipped with Corona, pointer clock and binary clock；The top plate is connect with the tetragonal prism top surface, and the area of the top plate is greater than described Tetragonal prism top surface area；

The Gnomonic clock, pointer clock and binary clock are connect with the delivery outlet of the intelligent master clock respectively.

Further, there is horizontally arranged and equidistant 30 groups of light emitting diodes on the panel of the Gnomonic clock.

Further, the panel of the pointer clock uses LED area light source intraoral illumination；

Set the light switch connecting with the LED area light source in the pointer clock, the switch time of the light switch and Brightness is automatically adjusted according to external environment natural light intensity.

Further, the binary clock has electronic display；Ten binary systems of Hour Minute Second on the display screen Display unit is 3 pixels, and a binary system display unit is 4 pixels；Wherein, the pixel lighted indicates binary system Number 1, not bright pixel indicate binary digit 0.

Further, the external clock reference is GNSS satellite system, including one or more of:

GPS, Glonass, Galileo and big-dipper satellite.

Further, the wireless communication module, including following one or more:

WIFI module, public mobile network communication module, bluetooth module, near-field communication module and ZIGBEE module.

Technical solution provided by the utility model can include the following benefits:

A kind of three intelligent clocks system provided by the utility model, the system use unified external clock reference time service, The precision of time can be improved；Module is connect intelligent master clock with monitor terminal by wireless communication, realizes that monitor terminal is remotely tieed up Pillar reason energy master clock and secondary clock device, realize the intelligence of clock system, improve the efficiency of detection failure.

Other features and advantages of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.

Below by drawings and examples, the technical solution of the utility model is described in further detail.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structure chart of three intelligent clock systems in the utility model embodiment；

Fig. 2 is the structural schematic diagram of secondary clock device in the utility model embodiment；

In attached drawing: 1- monitor terminal, 2- intelligence master clock, 3- external clock reference, 4- secondary clock device, 21- signal receiving module, 22- wireless communication module, the main master clock of 23-, 24- is for master clock, 25- delivery outlet, 41- pedestal, 42- bracket, 43- top plate, 44- corona Clock, 45- pointer clock, 46- binary clock.

Specific embodiment

Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.

The structure of three intelligent clocks system provided by the embodiment of the utility model is described in detail below.

Three intelligent clocks system provided by the embodiment of the utility model, it is shown referring to Fig.1, including monitor terminal 1, intelligence Master clock 2, external clock reference 3 and secondary clock device 4；Wherein:

Intelligent master clock 2, including signal receiving module 21, wireless communication module 22, main master clock 23, standby master clock 24 and delivery outlet 25；

Module 22 is connect intelligent master clock 2 with monitor terminal 1 by wireless communication, and monitor terminal 1 is for maintenance management intelligence Master clock 2 and secondary clock device 4；

Intelligent master clock 2 connect by signal receiving module 21 with external clock reference 3, the reception sending of external clock reference 3 when Clock signal；

Main master clock 23 and standby master clock 24 generate synchronous timing signal according to the above-mentioned clock signal synchronization time；

Intelligent master clock 2 is communicated to connect by delivery outlet 25 and secondary clock device 4, and above-mentioned time signal is sent to secondary clock device 4；Secondary clock device 4 shows the time according to the time signal received.

Above-mentioned monitor terminal can be mobile phone, tablet computer or other portable terminals, these monitor terminals can lead to Wireless network remote monitoring intelligence master clock and secondary clock device are crossed, realizes the intelligent control to entire three intelligent clocks system.

Above-mentioned three intelligent clocks system provided by the embodiment of the utility model, comprising: monitor terminal, intelligent master clock, outer Portion's clock source and secondary clock device；Wherein: intelligent master clock, including signal receiving module, wireless communication module, main master clock, standby master clock And delivery outlet；Intelligent master clock is connect by signal receiving module with external clock reference, receive the external clock reference sending when Clock signal；Main master clock and standby master clock generate synchronous timing signal according to the clock signal synchronization time；Intelligent master clock passes through output Mouth is communicated to connect with secondary clock device, and time signal is sent to secondary clock device and shows the time；This system passes through connection external clock The precision of system time can be improved in source, and module is connect intelligent master clock with monitor terminal by wireless communication, realizes that monitor terminal is remote Journey maintenance management intelligence master clock and secondary clock device, realize the intelligence of clock system, improve the efficiency of detection failure.

Further, said external clock source is GNSS satellite system, refers to all satellite navigation systems, including the whole world , region and enhancing, as the big-dipper satellite of the GPS in the U.S., the Glonass of Russia, the Galileo in Europe, China is led Boat system and relevant enhancing system, as the WAAS (wide area enhancement system) in the U.S., the EGNOS in Europe (geostationary navigate in Europe Overlapping system) and the MSAS (Multi-functional transporting Satellite Augmentation System) of Japan etc., it also covers and is building and following other that be built Satellite；These external clock references can provide the accurate time；Such as can be the Tokyo time, Beijing time, Moscow Time, Paris time, London time and New York time etc..

By taking big-dipper satellite as an example, above-mentioned signal receiving module is Beidou signal receiving device, and the device is with GPS Beidou navigation Satellite is time reference, and timing tracking accuracy 20ns, it selects GPS Beidou receiver component to carry out secondary develop. It can simultaneously in tracking field of view 24 GPS big-dipper satellites, automatically select good constellation and be timed, output and UTC Universal Time Coordinated The pulse per second (PPS) of timing tracking accuracy 20ns needs time ruler for conglomerate according to certain format through serial port output date, time The various automation equipments of degree use.

Above-mentioned intelligence master clock, obtains standard clock signal information from big-dipper satellite, and inside uses High Accuracy Constant Temperature crystal oscillator As punctual clock source, settling time, which refers to and synchronizes, generates IRIG-B code (multimode fibre interface) and two kinds of interfaces pair of RS422 Other equipment carry out the time service of IRIG-B code.Time calibration in network interface is that standard is obtained from external reference based on NTP/SNTP agreement Clock information signal, by these information by delivery outlet, for secondary clock device provide accurately, it is standard, safe and reliable and multi-functional Time Service.

Wherein, intelligent master clock is made of active and standby two master clocks, two master clocks can switch mutually, and main master clock breaks down Standby master clock is automatically switched to immediately, and standby master clock replaces main master clock to work comprehensively；Main master clock restores normal, and standby master clock is immediately switched to Main master clock, so that it is guaranteed that the continuous safe of three intelligent clock systems is run.

In the specific implementation, such as when external clock reference interruption or actual effect, intelligent master clock is produced using itself high stability crystal oscillator Raw precision clock code is punctual, continues to itself and secondary clock device degraded running, and issue remote failure by monitor terminal Alarm, when external timing signal restores normal, state when can restore normally to walk automatically.Above-mentioned degraded running refers to, when secondary clock exists Precision is high when receiving master clock time code signal (synchronous timing signal), and precision of keeping time is up to Microsecond grade；When in master clock time signal It is low that disconnected secondary clock switchs to precision when free independent operating, and precision of keeping time is Millisecond.

Referring to shown in Fig. 2, the wireless communication module of intelligent master clock can be following one or more, WIFI module, the public Mobile radio communication communication module, bluetooth module, near-field communication module and ZIGBEE module.Wherein, public mobile network communicates Monitor terminal may be implemented to intelligence in module, such as the connection realized by 2G, 3G, 4G or 5G mobile communications network, this mode The long-range control of energy master clock.Near-field communication module can be NFC (Near Field Communication) module.

Further, above-mentioned secondary clock device 4, referring to shown in Fig. 2, including pedestal 41, bracket 42 and top plate 43, bracket 42 are used In suspension Gnomonic clock 44, pointer clock 45 and binary clock 46.It can be seen in order to facilitate user in four corners of the world four direction To the time shown by above-mentioned Gnomonic clock 44, pointer clock 45 and binary clock 46, tetragonal prism can be made in bracket 42, the bottom of with Seat 41 is fixedly connected, and can hang Gnomonic clock, pointer clock and binary clock in four sides of tetragonal prism.Top plate 43 with just Square column top surface connection, and the area of top plate be greater than tetragonal prism top surface area, can reduce rainwater to Gnomonic clock, pointer clock and two into The erosion of clock processed.

Wherein: corona is a kind of time keeping instrument for the mankind's ancient times moment being measured using shadows cast by the sun, and implied meaning can be indicated for the past；Refer to Needle clock is the present common time keeping instrument of society, can indicate that implied meaning is present；Binary clock is a based on binary system Clock software and electronic display assembly, can indicate implied meaning be future.Above-mentioned three kinds of clocks, respectively with intelligent master clock 2 Delivery outlet connection.The delivery outlet must be with communication network savvy, it can and it is the interfaces such as RS422, RS485, CAN bus, it can To realize that monitor terminal obtains the signal of communication between the working condition and monitoring secondary clock and master clock of above-mentioned three kinds of secondary clocks.

Further, referring to shown in Fig. 2, the oblique graticule of Gnomonic clock 44 retains 30, in addition vertical graticule one, add up to 31 Item.For Gnomonic clock other than daytime shows the instruction time by scale according to sunshine, night additionally uses LED light illumination to indicate Evening hours have horizontally arranged and equidistant 30 groups of Light-Emitting Diodes on the panel of Gnomonic clock, from 7 points at night to morning next day In the period of upper 5: 10 hours, by according to 30 groups of LED light of time interval sequential illumination and extinguishing, interval time setting For 20 minutes, it can be achieved that the shadow of corona needle is projected on different time scales, to realize that night corona indicates the time Purpose.

Further, referring to shown in Fig. 2, pointer clock 45 for convenience night also can clear time of seeing, the pointer clock Panel be that acrylic light guide plate using LED area light source intraoral illumination inside sets the light switch connecting with LED area light source, the illumination The switch time of switch and brightness can be automatically adjusted according to external environment natural light intensity.Wherein: LED light is evenly distributed in On the edge of acrylic light guide plate, which uses laser-engraving technique, and the light of LED is uniformly conducted to light guide plate Everywhere, night also can clearly see scale dial plate.

Further, referring to shown in Fig. 2, binary clock 46 has electronic display；It is six digits according to time showing Word, binary clock due to when ten upper maximums be 2, point and the second ten upper maximums be 5 (60 carries) using triad Pixel unit is with regard to much of that, and a position is needed since maximum is 9 using tetrad pixel unit, and ten of unified Hour Minute Second Binary system display unit all uses 3 pixels, and a all using 4 pixels, wherein the pixel lighted indicates Binary digit 1, not bright pixel indicate binary digit 0.

Referring to shown in Fig. 2, calendar meaning: square cylindricality represents four seasons spring, summer, autumn and winter；Entire 12 face shows that clock face indicates 12 month；The oblique graticule of corona is retained 30, in addition vertical graticule one, to indicate monthly 30~31 days；Two into Clock processed due to when ten upper maximums be 2, point and the second ten upper maximums be 5 (60 carries) using triad pixel unit With regard to much of that, and a position is needed since maximum is 9 using tetrad pixel unit, and ten binary systems of unified Hour Minute Second are aobvious Show that unit all uses 3 pixels, and a all using 4 pixels, then Hour Minute Second position is all that 7 pixels indicate one Zhou Qitian.

Time meaning: it is (known most ancient that four sides Gnomonic clock has been respectively adopted in cylindricality 3 D intelligent clock from top to down Time keeping instrument), four sides is synchronous analogue (representing the modern times), four sides binary system clock (the following fashionable colors are shown), is using two System carry system, Lai Tixian Hour Minute Second, binary number be a kind of minimum system algorithm and be man-machine between simplest dialogue Language, for example, can cultivate scholar when setting up in school the secondary clock device and be accustomed to the visual cognition of binary number.

Wherein, corona, pointer clock and binary clock have independent Switching Power Supply to access, also built-in individually internal note Recall the internal clock circuits such as chip and CPU and crystal oscillator, it, can be with the built-in clock circuit of itself when intelligent master clock signal interruption Generation time code continues punctual and maintains the use that degrades, while issuing failure by monitor terminal and reminding, and display abort situation is simultaneously It is recorded.When intelligent master clock time source is back to normal, itself practice can be calibrated to intelligent master clock source automatically and synchronized, nothing Need manual intervention.

The wherein control method of three intelligent clock systems, comprising:

S11, the clock signal that external clock reference is received to intelligent master clock and secondary clock device receive the time of intelligent master clock The working condition of signal is monitored；

S12, it interrupts or when failure state, monitor terminal issues failure and mentions when monitoring that clock signal or time signal are in It wakes up, and shows defect content and abort situation.

Further, it in above method step S12, is interrupted or failure shape when monitoring that clock signal or time signal are in When state, two ways is specifically included:

The first: is when the clock signal that signal receiving module receives external clock reference is in interruption or invalid state, prison Control terminal examines, adjustment intelligence master clock from timekeeping performance；

Second: when the time signal that main master clock, standby master clock failure or secondary clock device receive intelligent master clock be in interrupt or When invalid state, monitor terminal examined, adjustment secondary clock device from timekeeping performance.

Wherein, above-mentioned failure remind by it is following it is one or more in the form of issue: sound, vibration, light, text and pattern.

It, can be by preset different logical on monitor terminal for example, the failure of intelligent master clock or secondary clock device is reminded The tinkle of bells is known to distinguish.Or shown on the screen of monitor terminal different patterns with distinguish be intelligent master clock failure remind also It is the failure prompting of secondary clock.Or by showing that corresponding text is reminded on monitor terminal screen: " in external clock source signal It is disconnected！", the languages such as " master clock failure, secondary clock device can not be with intelligent master clock time synchronizations " remind to issue.

Three intelligent clocks system provided by the embodiment of the utility model, may be implemented by monitor terminal to intelligent master clock The working condition for receiving the clock signal of external clock reference is monitored, and the wireless communication module to intelligent master clock, main mother Clock, standby master clock, delivery outlet and secondary clock device carry out signal of communication detection.Wherein, monitor terminal is by taking PC machine as an example, the prison of operation Control software is such as worked out using VisualBasic6.0, can run on Windows XP and the above operating system.Monitor boundary Face uses full Chinese display, drop-down menu mode, has patterned man-machine interface, with excellent opening and extendible Property, it can easily carry out needing master clock to be shown and secondary clock setting and configuration；For example ZIGBEE interface and intelligence can be passed through Energy master clock is connected, and has the function of centralized maintenance and self-diagnostic function, can carry out the general performance management of clock system, failure pipe Reason, configuration management, safety management.

Have following major function, including but not limited to following functions:

1) monitor in real time: can monitoring signals receiving module, wireless communication module, main master clock, standby master clock and delivery outlet with And the operation data, working condition of secondary clock device etc., and accordingly shown；

2) configuration management:, can be to main master clock when intelligent master clock can not get the clock signal of external clock reference sending Or standby master clock is tested, adjustment is from timekeeping performance；

When secondary clock device can not get the synchronous timing signal of intelligent master clock, can Gnomonic clock to secondary clock device, refer to Needle clock and binary system clock test, adjustment is from timekeeping performance；

3) fault management: when the device fails in the system, monitor terminal issues failure and reminds or alarm, and can Major failure content and device location are shown in monitor terminal main interface；Failure can navigate to portion included by intelligent master clock Any clock in part, sub kind of device；In addition failure is reminded or alarm can be manually operated by administrator and be eliminated.

4) storage printing: monitor terminal can be to information such as failure occurrence type, time of failure, failure recovery times It is saved, and is inquired by classification, printed out when necessary.

Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.

Claims (7)

1. a kind of three intelligent clock systems characterized by comprising monitor terminal, intelligent master clock, external clock reference and secondary clock Device；Wherein:

The intelligence master clock, including signal receiving module, wireless communication module, main master clock, standby master clock and delivery outlet；

The intelligence master clock is connect by the signal receiving module with the external clock reference, and the external clock reference hair is received Clock signal out；

The intelligence master clock is connect by the wireless communication module with the monitor terminal, and the monitor terminal is for safeguarding pipe Manage the intelligent master clock and secondary clock device；

The main master clock and standby master clock generate synchronous timing signal according to the clock signal synchronization time；

The intelligence master clock is communicated to connect by delivery outlet and the secondary clock device, and the time signal is sent to the secondary clock Device；

The secondary clock device shows the time according to the time signal.

2. three intelligent clocks system as described in claim 1, which is characterized in that the secondary clock device includes pedestal, bracket And top plate；

The bracket is in tetragonal prism, is fixedly connected with the base；At least one side of the tetragonal prism be equipped with corona, Pointer clock and binary clock；The top plate is connect with the tetragonal prism top surface, and the area of the top plate is greater than the pros Cylinder top surface area；

The Gnomonic clock, pointer clock and binary clock are connect with the delivery outlet of the intelligent master clock respectively.

3. three intelligent clocks system as claimed in claim 2, which is characterized in that have level on the panel of the Gnomonic clock Arrangement and equidistant 30 groups of light emitting diodes.

4. three intelligent clocks system as claimed in claim 2, which is characterized in that the panel of the pointer clock uses the face LED Light source intraoral illumination；

The light switch connecting with the LED area light source, the switch time of the light switch and brightness are set in the pointer clock It is automatically adjusted according to external environment natural light intensity.

5. three intelligent clocks system as claimed in claim 2, which is characterized in that the binary clock has electronical display Screen；Ten binary system display units of Hour Minute Second are 3 pixels on the display screen, and a binary system display unit is 4 Pixel；Wherein, the pixel lighted indicates that binary digit 1, not bright pixel indicate binary digit 0.

6. three intelligent clocks system as described in any one in claim 1-5, which is characterized in that the external clock reference is GNSS satellite system, including one or more of:

GPS, Glonass, Galileo and big-dipper satellite.

7. three intelligent clocks system as described in any one in claim 1-5, which is characterized in that the wireless communication module, Including following one or more:

WIFI module, public mobile network communication module, bluetooth module, near-field communication module and ZIGBEE module.