CN101840231A - Unified timing system - Google Patents
Unified timing system Download PDFInfo
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- CN101840231A CN101840231A CN201019114078A CN201019114078A CN101840231A CN 101840231 A CN101840231 A CN 101840231A CN 201019114078 A CN201019114078 A CN 201019114078A CN 201019114078 A CN201019114078 A CN 201019114078A CN 101840231 A CN101840231 A CN 101840231A
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- timing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a unified timing system. The system comprises a remote monitoring center, at least one centralized controller and at least one timing terminal, wherein the remote monitoring center is used for setting timing parameters and sending timing control data to each centralized controller; the centralized controller is connected with the remote monitoring center, and is used for receiving the timing control data sent by the remote monitoring center and sending timing data to each timing terminal according to the timing control data; and the timing terminal is connected with the centralized controller, and is used for receiving the timing data sent by the centralized controller and displaying or playing timing information according to the timing data. The technical scheme of the invention has the advantages of simple structure, convenient implementation, effective unified timing and accurate and reliable timing, and can meet the requirement on unified timing in public activities.
Description
Technical field
The present invention relates to the timing technology field, relate in particular to a kind of unified timing system.
Background technology
In the large-scale public activity, generally need unified timing information, to guarantee movable carrying out smoothly, particularly for the very high occasion of time requirement, as activity occasions such as athletic meeting, examinations, movable participant all needs to participate in by the specific time, accurately puts in place for guaranteeing each participant, and the unified of time regularly is very important.For example, in extensive examination, be to guarantee carrying out smoothly of examination, the person that not only requires the test tissue, invigilator personnel need unify regularly, for the examinee, also will require enter the examination hall examination according to the regular hour.
The synoptic diagram that Fig. 1 distributes for time point in the examination occasion.As shown in Figure 1, an examination process can be divided into 7 time points, and six time periods, wherein, the very first time, some t1 reported for work the time for the invigilator personnel, and the time period between t1 to the second time point t2 is for doing the invigilator personnel preparatory stage; The second time point t2 is for allowing examinee's entry time, and the time period between t2 to the three time point t3 is examinee's admission stage; The 3rd time point t3 reads out the examination rule time for beginning; Time period between t3 to the four time point t4 is the preceding preparatory stage of examination beginning; The 4th time point t4 is the examination start time; The 5th time point t5 is for forbidding examinee's entry time; The 6th time point t6 was generally 15 minutes for reminding the examinee from the examination concluding time; The 7th time point t7 is for the examination concluding time, and in whole examination process, invigilator personnel and the examinee work that must take an exam according to default time point is carried out smoothly to guarantee examination, if the time disunity, very easily causes the confusion of examination.For example, need to announce the item of taking an examination at the 3rd time point t3, the 4th time point t4, the 6th time point t6, the 7th time point t7 by the invigilator personnel, the test time that may cause the invigilator personnel to announce owing to the disunity of time is wrong, and carrying out smoothly of influence examination causes examination chaotic.In the prior art, for guaranteeing the unification of test time, generally be unified purchase crystal clock, and respectively install one, guarantee the unification of time when mounted by calibration in each examination hall.But because the error between the different crystal clocks, and fault etc. causes confusion when very easily causing the examination control, and waits the operate as normal that guarantees crystal clock when needing often to change battery, school.In addition, the unification of the time that guarantees by the form of broadcasting speech is arranged also in the prior art, still, it is more to relate to the place owing to partly taking an examination, and causes this kind form to use.
The inventor finds existing carrying out in the extensive public activity in realizing process of the present invention, unified bad timing really maybe can't adapt to actual needs, causes public activity really can't carry out smoothly because of unified bad timing, even phenomenon such as cause confusion.
Summary of the invention
The invention provides a kind of unified timing system, can effectively solve unified problem regularly in the public activity, can effectively realize unified timing, regularly accurately and reliably.
The invention provides a kind of unified timing system, comprising: remote monitoring center, at least one Centralized Controller and at least one timing terminal, wherein,
Described remote monitoring center is used to set timing parameters, and sends the timing controlled data to each Centralized Controller;
Described at least one Centralized Controller is connected with described remote monitoring center, is used to receive the timing controlled data that described remote monitoring center sends, and sends timing data according to described timing controlled data to each timing terminal;
Described at least one timing terminal is connected with Centralized Controller, is used to receive the timing data that Centralized Controller sends, and shows or the broadcast timing information according to described timing data.
In the above-mentioned unified timing system, described at least one Centralized Controller is connected with described remote monitoring center by WLAN (wireless local area network); Perhaps,
Described at least one Centralized Controller is connected with described remote monitoring center by wired ethernet; Perhaps,
Described at least one Centralized Controller is connected with described remote monitoring center by RS485 or power line carrier.
Described remote monitoring center is configurable the timer clock source, and sends unified timing data according to described timer clock source to Centralized Controller.Described remote monitoring center is also configurable audio playback equipment, is used to record regularly broadcast information, and described timing broadcast information is sent to Centralized Controller.Described remote monitoring center is also configurable monitoring arrangement, is used for obtaining in real time the terminal's status information that each timing terminal sends by Centralized Controller.
In the above-mentioned unified timing system, described Centralized Controller specifically can be used for sending timing data according to the timer clock source of self configuration to timing terminal.And described timer clock source is a gps clock, for the radio broadcasting integral point information of giving the correct time, perhaps is the long wave timing information perhaps.
In the above-mentioned unified timing system, described timing terminal is configurable the humiture collection module, is used for gathering in real time ambient temperature and humidity information; Described timing terminal, the ambient temperature and humidity information that also is used for gathering is sent to described remote monitoring center by Centralized Controller.
Described timing terminal is configurable display device, is used for the Displaying timer temporal information; And/or described timing terminal disposes voice playing device, is used for playing regularly broadcast information.
In the above-mentioned unified timing system, interval information when described timing parameters comprises the school at interval, sends the timing controlled data to Centralized Controller when described remote monitoring center specifically is used for according to the school.
Unified timing system provided by the invention by adopting the three-decker of remote monitoring center, Centralized Controller and timing terminal, realizes unified timing, can effectively guarantee unified accuracy and convenience regularly; Technical solution of the present invention is by the centralized control of remote monitoring center, can effectively improve unified time-controlled convenience and precision regularly, be convenient to the setting and the management of total system, applicable to having in the unified public arena that regularly needs, can effectively guarantee unified needs regularly in the public activity, guarantee that public activity carries out in order reliably.
Description of drawings
The synoptic diagram that Fig. 1 distributes for time point in the examination occasion;
Fig. 2 unifies the structural representation of timing system embodiment for the present invention;
Fig. 3 is the structural representation of Centralized Controller in the embodiment of the invention;
Fig. 4 is the structural representation of timing terminal in the embodiment of the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 2 unifies the structural representation of timing system embodiment for the present invention.Particularly, as shown in Figure 2, present embodiment is unified timing system and can be comprised: remote monitoring center 1, at least one Centralized Controller 2 and at least one timing terminal 3, wherein, remote monitoring center 1 is used to set timing parameters, and sends the timing controlled data to each Centralized Controller; Centralized Controller 2 is connected with remote monitoring center 1, is used for the timing controlled data that receiving remote Surveillance center 1 sends, and sends timing data according to the timing controlled data to each timing terminal; Timing terminal 3 is connected with Centralized Controller 2, is used to receive the timing data that Centralized Controller 2 sends, and shows or the broadcast timing information according to timing data.In the present embodiment, remote monitoring center 1 can be by sending unified timing controlled data, control each Centralized Controller 2 and send timing data to each timing terminal 3 in real time, the timing information unanimity that makes each timing terminal 3 demonstration or broadcast, thus the assurance total system is regularly unified.
In the practical application, described remote monitoring center 1 specifically can be made of a PC, and can establish a communications link by WLAN (wireless local area network) or wired ethernet and each Centralized Controller 2, perhaps, remote monitoring center 1 also can be by special-purpose communication line, as RS485, power line carrier etc., set up with each Centralized Controller 2 between communication be connected so that timing controlled data etc. are transferred to each Centralized Controller 2.As can be seen, remote monitoring center 1 can send unified timing controlled data to each Centralized Controller 2 by the mode of remote data transmission, thereby guaranteed the synchronization timing of each Centralized Controller 2, make each Centralized Controller 2 to the timing data unanimity that timing terminal sends, guaranteed the accuracy and the reliability of unified timing.
In the practical application, described remote monitoring center 1 is configurable the timer clock source, and this remote monitoring center 1 can send unified timing data to Centralized Controller 2 according to the timer clock source.At this moment, after each Centralized Controller 2 receives this timing data, the data that receive can be sent to each timing terminal 3.
In the practical application, described remote monitoring center 1 is also configurable audio playback equipment, this audio playback equipment can be recorded regularly broadcast information, the broadcast information that this remote monitoring center 1 can be recorded this sends to Centralized Controller 2, and by Centralized Controller 2 each timing terminal 3 of transmission, so that, play timing information with the form of voice at default this recorded information of constantly playing.For example, in examination, can be when the examination concluding time arrive, play the test time to arrive voice messaging such as please hand in an examination paper.Wherein, Centralized Controller 2 can send to timing terminal 3 with this broadcast information unification when broadcast arrives constantly, play-overed by timing terminal 3; Perhaps, also broadcast information can be sent to timing terminal 3 in advance, and when the default moment arrives, play this broadcast information automatically by timing terminal 3.As can be seen,, can provide speech play, improve the practicality of unified timing system by audio playback equipment is set.
In the practical application, remote monitoring center 1 is also configurable monitoring arrangement, this monitoring arrangement can be used for obtaining the terminal's status information that each timing terminal 3 sends by Centralized Controller 2, this terminal's status information can comprise information such as demonstration time, humiture, so that can obtain the state of each timing terminal 3 in real time by remote monitoring center 1, avoid timing terminal 3 to damage and do not know, in addition, monitoring arrangement also can obtain the status information that each Centralized Controller self sends, so that can obtain the running status of Centralized Controller in real time by remote monitoring center.
In the practical application, interval information when the time parameter that remote monitoring center 1 is provided with can comprise the school, so that send the timing controlled data to each Centralized Controller 2 at interval when remote monitoring center 1 can be according to this school, control Centralized Controller 2 provides timing data to each timing terminal 3 at interval to set, to guarantee the consistance and the stability of timing data, avoid part timing terminal 3 to cause bad timing true because of damage.As can be seen, during by the school, can effectively guarantee consistance and reliability regularly, thereby improve the accuracy and the stability of unified timing.
In the practical application, remote monitoring center can be according to application scenario particularly, as examination request etc., the timing parameters of setting can comprise regularly interval time, the interval time of patrolling and examining etc. when voice, automatic or manual start regularly setting, school, and can obtain the state of each timing terminal in real time, to monitor the reliably working of each timing terminal.According to the difference of application scenario, can set corresponding timing parameters, to guarantee unified needs regularly, improve accuracy and practicality regularly.
In the present embodiment, be further to guarantee accuracy and reliability regularly, delay time when avoiding school that signal causes in the circuit transmission course, can compensate, thereby guarantee the accuracy and the reliability of the timing of total system by software.
Fig. 3 is the structural representation of Centralized Controller in the embodiment of the invention.As shown in Figure 3, Centralized Controller 2 specifically can comprise CPU and peripheral circuit in the present embodiment, and display operation screen, communication module, timer clock source, Temperature Humidity Sensor etc. can dispose the appropriate functional module in the practical application according to the actual needs.Wherein, CPU can be connected with other module, be used to control other module and realize function corresponding, particularly, CPU can in real time carry out communication with remote monitoring center and timing terminal by the control communication module, from remote monitoring center acquisition timing controlled data and timing data, and can after timing controlled data that receive and timing data, send timing data to each timing terminal according to control command; Can show, revise processing to the timing controlled data by the display operation screen; Temperature Humidity Sensor can be gathered the residing ambient temperature and humidity of Centralized Controller in real time, and can make remote monitoring center can know the running status of this Centralized Controller in real time by communications to remote monitoring center.
In this enforcement, timing data can be provided by remote monitoring center 1, also can be provided from timer clock source on one's body by Centralized Controller 2.Particularly, Centralized Controller 2 receives the timing controlled data that remote monitoring center 1 sends in this enforcement, during to each timing terminal timing, can send timing data to each timing terminal by the timer clock source that self disposes, to realize the unification regularly of each timing terminal, wherein, this timer clock source can be gps clock particularly, for the radio broadcasting integral point information of giving the correct time, perhaps is the long wave timing information perhaps, and when adopting gps clock, the timer clock source generally can adopt serial line interface to be connected with CPU.
In the practical application, Centralized Controller 2 can be connected with timing terminal with communication protocol by multiple communication media, for example, communication media can adopt optical fiber, twisted-pair feeder, line of electric force and wireless etc., and communication protocol can adopt RS232, RS485, ICP/IP protocol etc., the preferred power line carrier mode that adopts in the present embodiment, CPU can connect carrier communication module by serial port, and communicates by letter with timing terminal by line of electric force.In addition, can be provided with power module in the Centralized Controller 2 in the present embodiment, be used for concentrating providing working power to each functional module, wherein, electric power can also can provide electric power by accumulator from the alternating current line of force.
In the present embodiment, Centralized Controller 2 can be after receiving the timing controlled data of remote monitoring center 1, send timing data according to control command to each timing terminal 3, this timing data can comprise temporal information and the speech play information of regularly playing, and realizes the unified timing to each timing terminal 3; Simultaneously, also can receive the terminal's status information that timing terminal 3 is sent, and the terminal's status information of each timing terminal 3 can be forwarded to remote monitoring center 1; In addition, Centralized Controller 2 also can be set the sleep period or the working hour of timing terminal, so that when not needing to show the time, the duty of each timing terminal of may command can reduce loss.For example, when not needing to show temporal information, timing terminal can be closed, but transmitting control commands wakes up etc. when needed.Time-delay was compensated by software when circuit transmitted the school that causes.
Fig. 4 is the structural representation of timing terminal in the embodiment of the invention.As shown in Figure 4, the timing terminal in the present embodiment 3 specifically can comprise modules such as CPU and peripheral circuit, local clock source, display device, humiture collection module, storer, communication module and voice playing device.The work of other each functional module of CPU module may command, particularly, CPU can receive timing data that Centralized Controller sends etc. by communication module, and it can be stored in the storer, and temporal information can be transferred to display device or voice playing device and show or play, and local status data is uploaded to Centralized Controller; CPU can be by connecting the local clock source, real-time clock for example, the operation of holding time during at interval with the Centralized Controller school time; In addition, CPU also can pass through the humiture collection module, gathers ambient temperature and humidity information in real time, and the ambient temperature and humidity information of gathering can be sent to remote monitoring center by Centralized Controller.
Timing terminal in the present embodiment can be carried out the adjustment of time by receiving control command and the timing data that Centralized Controller has sent, and shows or play; Simultaneously, also can gather its ambient temperature and humidity information, and be sent to remote monitoring center, so that remote monitoring center can obtain the state of timing terminal in real time.
In summary it can be seen, the embodiment of the invention is unified timing system by adopting the form of remote monitoring center, Centralized Controller and timing terminal three-decker, the unified of the time of carrying out set, system is provided with convenient and reliable, for example in the examination occasion, the time that remote monitoring center can be can be used as is provided with and control center, is arranged in the pulpit; Each Centralized Controller is disperseed to be deployed to each building duty room; Each timing terminal is laid in each classroom, thereby realize a kind of structure of three layers of setting, each equipment installation and set-up mode are simple, and are convenient to unified management, can effectively realize unified purpose regularly, simultaneously, also can carry out speech play according to the actual needs, gather the information such as ambient temperature and humidity of timing terminal, and can carry out unified management and monitoring to all Centralized Controllers and timing terminal by remote monitoring center, be convenient to the maintenance of each equipment.
Present embodiment is unified timing system by adopting the three-decker of remote monitoring center, Centralized Controller and timing terminal, realizes unified timing, can effectively guarantee unified accuracy and convenience regularly; Present embodiment is by the centralized control of remote monitoring center, can effectively improve unified time-controlled convenience and precision regularly, be convenient to the setting and the management of total system, applicable to having in the unified public arena that regularly needs, can effectively guarantee unified needs regularly in the public activity, guarantee that public activity carries out in order reliably.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a unified timing system is characterized in that, comprising: remote monitoring center, at least one Centralized Controller and at least one timing terminal, wherein,
Described remote monitoring center is used to set timing parameters, and sends the timing controlled data to each Centralized Controller;
Described at least one Centralized Controller is connected with described remote monitoring center, is used to receive the timing controlled data that described remote monitoring center sends, and sends timing data according to described timing controlled data to each timing terminal;
Described at least one timing terminal is connected with Centralized Controller, is used to receive the timing data that Centralized Controller sends, and shows or the broadcast timing information according to described timing data.
2. unified timing system according to claim 1 is characterized in that, described at least one Centralized Controller is connected with described remote monitoring center by WLAN (wireless local area network); Perhaps,
Described at least one Centralized Controller is connected with described remote monitoring center by wired ethernet; Perhaps,
Described at least one Centralized Controller is connected with described remote monitoring center by RS485 or power line carrier.
3. unified timing system according to claim 1 is characterized in that described remote monitoring center disposes the timer clock source, and sends unified timing data according to described timer clock source to Centralized Controller.
4. unified timing system according to claim 1 is characterized in that described remote monitoring center disposes audio playback equipment, is used to record regularly broadcast information, and described timing broadcast information is sent to Centralized Controller.
5. unified timing system according to claim 1 is characterized in that described remote monitoring center disposes monitoring arrangement, is used for obtaining in real time the terminal's status information that each timing terminal sends by Centralized Controller.
6. unified timing system according to claim 1 is characterized in that, described Centralized Controller specifically is used for sending timing data according to the timer clock source of self configuration to timing terminal.
7. unified timing system according to claim 6 is characterized in that, described timer clock source is a gps clock, for the radio broadcasting integral point information of giving the correct time, perhaps is the long wave timing information perhaps.
8. unified timing system according to claim 1 is characterized in that described timing terminal disposes the humiture collection module, is used for gathering in real time ambient temperature and humidity information;
Described timing terminal, the ambient temperature and humidity information that also is used for gathering is sent to described remote monitoring center by Centralized Controller.
9. unified timing system according to claim 1 is characterized in that described timing terminal disposes display device, is used for the Displaying timer temporal information; And/or,
Described timing terminal disposes voice playing device, is used for playing regularly broadcast information.
10. unified timing system according to claim 1 is characterized in that, interval information when described timing parameters comprises the school at interval, sends the timing controlled data to Centralized Controller when described remote monitoring center specifically is used for according to the school.
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Application publication date: 20100922 |