CN101350111A - Timing calibrating apparatus and method for gateway control system - Google Patents
Timing calibrating apparatus and method for gateway control system Download PDFInfo
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- CN101350111A CN101350111A CNA2008100682039A CN200810068203A CN101350111A CN 101350111 A CN101350111 A CN 101350111A CN A2008100682039 A CNA2008100682039 A CN A2008100682039A CN 200810068203 A CN200810068203 A CN 200810068203A CN 101350111 A CN101350111 A CN 101350111A
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Abstract
The invention provides a timing verification device of an output and input control system, which comprises a main controller module, a real time clock module, a detecting module, a power module and an output module. The invention further provides a method for verifying an output and input control system, and a time verification standard value which is obtained by the timing verification device of the invention is compared with an on-site time measured value which is recorded by the detected output and input control system based on a same time length. The invention is easy to implement, the operation is simple, the timing precision of the output and input control system can be conveniently verified, and the time accuracy is high. The timing verification device of the invention allows to be calibrated by a clock source with a higher precision, a detecting program can be formulated through using the timing verification device and the method for verification, and the verification result data can be extracted.
Description
[technical field]
The present invention relates to the timing technology, especially a kind of timing calibrating installation and the calibration method that can examine and determine the accuracy of timekeeping of gateway control system easily.
[background technology]
At present, most of parking lots all adopt the smart exit-entrance control system that the field time of staying of vehicle is carried out timing.When the vehicle admission, parking card is placed the inlet detection zone of gateway control system, inlet detection zone induction parking card, gateway control system is the admission moment according to the moment of induced signal record entry detection zone induction parking card; When vehicle appears on the scene, parking card is placed the outlet detection zone of gateway control system, outlet detection zone induction parking card, gateway control system promptly appeared on the scene constantly according to the moment of induced signal record outlet detection zone induction parking card; Gateway control system is according to constantly drawing in field time with appearing on the scene constantly by admission.
Adopt this gateway control system, staying the accuracy of field time and the accuracy of timekeeping of gateway control system has much relations.Therefore need examine and determine the accuracy of timekeeping of gateway control system.
[summary of the invention]
Technical matters to be solved by this invention provides a kind of timing calibrating installation that can examine and determine the accuracy of timekeeping of gateway control system easily.
For solving the problems of the technologies described above, the invention provides a kind of timing calibrating installation of gateway control system, comprise main controller module, real-time clock module, detection module, power module and output module; Main controller module electrically connects with real-time clock module, detection module, output module respectively, and power module and main controller module, real-time clock module electrically connect; Detection module can be responded to the voucher of coming in and going out and also send signal to main controller module simultaneously; Main controller module reads the moment of detection module induction discrepancy voucher from real-time clock module according to the signal of detection module; Output module can be with main controller module from the output of moment that real-time clock module reads.In the timing calibrating installation of gateway control system of the present invention, the work of main controller module control real-time clock module, detection module, power module and output module.The accuracy of timekeeping of real-time clock module should be higher than the accuracy of timekeeping that is detected inlet control system, can elect as ± 17ppm.
In the timing calibrating installation of gateway control system of the present invention, output module can comprise display module or data communication module, and the electric connection between output module and the main controller module electrically connects by display module or data communication module and main controller module and realizes.Display module can be a display screen, main controller module can be shown from the moment that real-time clock module reads; The data communication module can be connected with computing machine, with main controller module from the moment that real-time clock module reads output to the computing machine for show, computational analysis, relevant timing calibrating installation management software can be installed in the computing machine.
The memory module that electrically connects with main controller module also can be set in the timing calibrating installation of gateway control system of the present invention, and main controller module can be stored in the memory module from the moment that real-time clock module reads.
The load module that electrically connects with main controller module also can be set in the timing calibrating installation of gateway control system of the present invention.Load module can be imported duration calibrating scheme, i.e. a duration numerical value to main controller module.Load module can be a keyboard, also can be touch-screen.
Power module can comprise the power management module and the rechargeable battery of mutual electrical connection, electric connection between power module and the main controller module electrically connects by power management module and main controller module and realizes, the electric connection between power module and the real-time clock module electrically connects by rechargeable battery and real-time clock module and realizes; Power management module provides the management of charging and discharging of rechargeable battery, and rechargeable battery is powered to main controller module by power management module.Power module also can adopt power management module and civil power access module, and the civil power access module is powered to main controller module and real-time clock module by power management module.Power module can also adopt power management module, rechargeable battery and civil power access module, and adopting civil power when having the civil power access conditions in the environment for use is working power, adopts when not having the civil power access conditions to be charged as working power.
Another technical matters to be solved by this invention provides a kind of calibration method that adopts timing calibrating installation of the present invention that the accuracy of timekeeping of gateway control system is examined and determine.
For solving this technical problem, the invention provides a kind of calibration method of gateway control system, may further comprise the steps:
A, the detection module of timing calibrating installation places the inlet detection zone that is detected inlet control system, making the voucher of coming in and going out be in suitable position then makes detection module and inlet detection zone sense the discrepancy voucher simultaneously, the main controller module of timing calibrating installation reads the moment (this is the moment of real-time clock module constantly) that detection module is responded to the voucher of coming in and going out according to the signal of detection module induction discrepancy voucher from real-time clock module, is detected inlet control system record entry detection zone and senses the moment of the voucher of coming in and going out (this is constantly for being detected the moment of inlet control system);
B, the detection module of timing calibrating installation is placed the outlet detection zone that is detected inlet control system, making the used discrepancy voucher of step a be in suitable position then makes detection module and outlet detection zone sense the discrepancy voucher simultaneously, the main controller module of timing calibrating installation (be the first time in the inlet region among the step a for the second time according to detection module, this is in outlet area for for the second time) the come in and go out signal of voucher of induction reads the moment (this be the moment of real-time clock module constantly) that detection module is responded to the voucher of coming in and going out for the second time from real-time clock module, and be detected inlet control system record outlet detection zone and sense the moment of the voucher of coming in and going out (this is the moment that is detected inlet control system constantly);
C, the detection module that output module output main controller module reads from real-time clock module is responded to the moment of signal of the voucher (occurring in the inlet region the step a) of coming in and going out and the moment that detection module is responded to the signal of the voucher (occurring in outlet area among the step b) of coming in and going out for the second time for the first time, respond to for the first time according to detection module moment of signal of the voucher of coming in and going out and moment that detection module is responded to the signal of the voucher of coming in and going out for the second time must appear on the scene in duration standard verification value, according to the inlet detection zone that is detected inlet control system record sense the moment of the voucher of coming in and going out and moment that the outlet detection zone is sensed the voucher of coming in and going out must appear on the scene in the duration measured value, with duration standard verification value in the field and in a duration measured value compare.
In calibration method of the present invention, to be main controller module read detection module from real-time clock module to duration standard verification value responds to duration between the moment of moment of signal of the voucher of coming in and going out and the signal that detection module is responded to the voucher of coming in and going out for the second time for the first time in the field of step c, just the detection module kept in mind of real-time clock module the induction of inlet detection zone come in and go out voucher to detection module at the come in and go out duration of voucher this section period of outlet detection zone induction; The duration measured value promptly is detected inlet detection zone that inlet control system keeps in mind and senses come in and go out voucher and outlet detection zone and sense the duration of voucher this section period of coming in and going out in the field of step c.
Output module can comprise display module, and display module and main controller module electrically connect; The detection module that main controller module reads from real-time clock module is responded to come in and go out moment of signal of voucher of moment of signal of the voucher of coming in and going out and induction for the second time for the first time and can be shown by display module; Duration standard verification value can be responded to come in and go out moment of signal of voucher of moment of signal of the voucher of coming in and going out and induction for the second time for the first time by the detection module that display module shows and calculates in the field among the step c.
Output module also can comprise the data communication module, and data communication module and main controller module electrically connect; Data communication module and computing machine can be electrically connected, the detection module that main controller module reads from real-time clock module is responded to the moment of the signal of the voucher of coming in and going out for the first time can import computing machine by the data communication module with the moment of the signal of the voucher of induction discrepancy for the second time, and a duration standard verification value can draw by COMPUTER CALCULATION in the field among the step c; Among the step c with duration standard verification value in the field and in the process that compares of duration measured value realize like this: duration measured value in the field or the inlet detection zone that is detected the inlet control system record are sensed the moment of the voucher of coming in and going out and the moment input computing machine that the outlet detection zone is sensed the voucher of coming in and going out, computing machine to duration standard verification value in the field and in a duration measured value compare.
The detection module that the exportable main controller module of computing machine that electrically connects with the data communication module reads from real-time clock module is responded to the moment of the voucher of coming in and going out and induction for the second time for the first time and is come in and gone out moment of voucher, duration standard verification value in, be detected the inlet detection zone of inlet control system record, the moment that the outlet detection zone is sensed the voucher of coming in and going out separately, the interior duration measured value in field, and the comparative result of an interior duration measured value of interior duration standard verification value and field.
As the improvement of the inventive method, the timing calibrating installation of gateway control system comprises the load module that electrically connects with main controller module; Load module is to the calibrating of main controller module input duration scheme, i.e. a duration numerical value before step a; Main controller module detection module and inlet detection zone in step a are sensed the voucher of coming in and going out simultaneously and are picked up counting to will arrive the duration numerical value of duration calibrating scheme the time, and main controller module sends prompting, carries out step b according to this prompting.In this case, duration standard verification value remains detection module that real-time clock module keeps in mind and responds to duration between the moment of moment of signal of the voucher of coming in and going out and the signal that detection module is responded to the voucher of coming in and going out for the second time rather than duration calibrating scheme for the first time in.Duration calibrating scheme is set just in order when being about to reach the terminal point of duration calibrating scheme, to provide prompting, reminds staff's operation, can operate easily when the duration calibrating scheme of especially setting is long.Duration calibrating scheme can be provided with the different a plurality of schemes of duration according to the calibrating needs.
The timing calibrating installation of gateway control system of the present invention is applicable to occasions such as intelligent parking lot gateway control system, access control system, intelligent attendance checking system.
The invention has the beneficial effects as follows: 1. implement easily, simple to operate, can examine and determine the accuracy of timekeeping of gateway control system easily; 2. accuracy height constantly; 3. timing calibrating installation of the present invention allows by more high accuracy clock source adjustment; 4. detect the plan decidability, can formulate different duration calibrating schemes as required; 5. the verification result data can be extracted.
[description of drawings]
Below by embodiment also in conjunction with the accompanying drawings, the present invention is described in further detail:
Fig. 1 is a kind of principle schematic of embodiment of the timing calibrating installation of gateway control system of the present invention.
[embodiment]
Fig. 1 shows a kind of embodiment of the timing calibrating installation of gateway control system of the present invention.
As shown in Figure 1, the timing calibrating installation of this gateway control system comprises main controller module, real-time clock module, detection module, power module, load module, memory module and output module; Output module comprises display module and data communication module; Power module comprises power management module and rechargeable battery; Main controller module electrically connects with real-time clock module, detection module, power management module, load module, memory module, display module and data communication module respectively; Rechargeable battery is powered to real-time clock module; Power management module provides the management of charging and discharging of rechargeable battery, and rechargeable battery is powered to main controller module by power management module.Display module can be a display screen, main controller module can be shown from the moment that real-time clock module reads, and the input results of load module also can show by display module; The data communication module can be connected with computing machine, and main controller module was outputed to the computing machine for computational analysis from the moment that real-time clock module reads, and relevant timing calibrating installation management software can be installed in the computing machine.
The calibration method of the timing calibrating installation of employing gateway control system of the present invention is as follows:
1. in the timing calibrating installation, duration calibrating scheme, i.e. a duration numerical value are set in main controller module by load module and display module.A plurality of duration calibrating schemes can be set.
2. the detection module of timing calibrating installation places the inlet detection zone of tested smart exit-entrance control system, making the voucher of coming in and going out be in suitable position then makes detection module and inlet detection zone sense the discrepancy voucher simultaneously, the main controller module of timing calibrating installation reads the moment (this is the moment of real-time clock module constantly) that detection module is responded to the voucher of coming in and going out according to the signal of detection module induction discrepancy voucher from real-time clock module, is detected inlet control system record entry detection zone and senses the moment of the voucher of coming in and going out (this is constantly for being detected the moment of inlet control system).
3. when detection module is sensed the discrepancy voucher simultaneously with the inlet detection zone, duration calibrating scheme in the main controller module begins countdown, countdown can show by display module, and when countdown remained within 1 minute, display module was pointed out the operator; Countdown is to zero or near zero the time, the detection module of timing calibrating installation is placed the outlet detection zone that is detected inlet control system, making the used discrepancy voucher of step a be in suitable position then makes detection module and outlet detection zone sense the discrepancy voucher simultaneously, the main controller module of timing calibrating installation (be the first time in the inlet region in the step 2 for the second time according to detection module, this is in outlet area for for the second time) the come in and go out signal of voucher of induction reads the moment (this be the moment of real-time clock module constantly) that detection module is responded to the voucher of coming in and going out for the second time from real-time clock module, and be detected inlet control system record outlet detection zone and sense the moment of the voucher of coming in and going out (this is the moment that is detected inlet control system constantly).
4. the timing calibrating installation is connected with PC by the data communication module, obtain detection module that main controller module reads from real-time clock module and respond to the moment and the detection module of the voucher of coming in and going out for the first time and respond to the moment of the voucher of coming in and going out for the second time by being installed in timing calibrating installation management software in the PC, and calculate appear on the scene in duration standard verification value.
5. with duration measured value input PC in the field, the inlet region induction that perhaps will be detected inlet control system record come in and go out moment of voucher and outlet area induction come in and go out the moment input PC of voucher calculate appear on the scene in the duration measured value, timing calibrating installation management software draws the timing probation redport of tested smart exit-entrance control system by the comparative analysis of duration measured value in an interior duration standard verification value and the field.
6.PC the timing calibrating installation management software of machine can be responded to the detection module that main controller module reads from real-time clock module the moment of the voucher of coming in and going out and the moment that detection module is responded to the voucher of coming in and going out for the second time for the first time, the inlet region induction that is detected the inlet control system record is come in and gone out the moment of voucher and the moment of outlet area induction discrepancy voucher, duration standard verification value in, duration measured value and comparative analysis result show, derive, print in.
The timing calibrating installation of this gateway control system is applicable to occasions such as intelligent parking lot inlet control system, access control system, intelligent attendance checking system.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1, a kind of timing calibrating installation of gateway control system is characterized in that: comprise main controller module, real-time clock module, detection module, power module and output module; Described main controller module electrically connects with real-time clock module, detection module, output module respectively, and described power module and described main controller module, real-time clock module electrically connect; Described detection module can be responded to the voucher of coming in and going out and also send signal to described main controller module simultaneously; Described main controller module reads the moment of described detection module induction discrepancy voucher from described real-time clock module according to the signal of described detection module; Described output module can be with described main controller module from the output of moment that described real-time clock module reads.
2, the timing calibrating installation of gateway control system according to claim 1, it is characterized in that: described output module comprises display module or data communication module, and the electric connection between described output module and the main controller module electrically connects by described display module or data communication module and described main controller module and realizes.
3, the timing calibrating installation of gateway control system according to claim 1 and 2 is characterized in that: comprise the memory module that electrically connects with described main controller module.
4, according to the timing calibrating installation of the described gateway control system of claim 1-3, it is characterized in that: comprise the load module that electrically connects with described main controller module.
5, according to the timing calibrating installation of the described gateway control system of claim 1-4, it is characterized in that: described power module comprises the power management module and the rechargeable battery of mutual electrical connection, electric connection between described power module and the main controller module electrically connects by described power management module and main controller module and realizes, the electric connection between described power module and the real-time clock module electrically connects by described rechargeable battery and real-time clock module and realizes; Described power management module provides the management of charging and discharging of described rechargeable battery, and described rechargeable battery is powered to described main controller module by described power management module.
6, the calibration method of the timing calibrating installation of the described gateway control system of claim 1 is characterized in that: may further comprise the steps:
The detection module of a, described timing calibrating installation places the inlet detection zone that is detected inlet control system, making the voucher of coming in and going out be in suitable position then makes described detection module and inlet detection zone sense the discrepancy voucher simultaneously, the main controller module of described timing calibrating installation reads the moment that described detection module is responded to the voucher of coming in and going out according to the signal of described detection module induction discrepancy voucher from described real-time clock module, is detected the moment that inlet control system record entry detection zone is sensed the voucher of coming in and going out;
B, the detection module of described timing calibrating installation is placed the outlet detection zone that is detected inlet control system, making the used discrepancy voucher of step a be in suitable position then makes described detection module and outlet detection zone sense the discrepancy voucher simultaneously, the main controller module of described timing calibrating installation is responded to the voucher of coming in and going out for the second time according to described detection module signal reads the moment that described detection module is responded to the voucher of coming in and going out for the second time from described real-time clock module, is detected the moment that inlet control system record outlet detection zone is sensed the voucher of coming in and going out;
C, described output module is exported described detection module that described main controller module reads from described real-time clock module and is responded to the moment of signal of the voucher of coming in and going out and the moment that described detection module is responded to the signal of the voucher of coming in and going out for the second time for the first time, respond to for the first time according to described detection module moment of signal of the voucher of coming in and going out and moment that described detection module is responded to the signal of the voucher of coming in and going out for the second time must appear on the scene in duration standard verification value, according to the inlet detection zone that is detected inlet control system record sense the moment of the voucher of coming in and going out and moment that the outlet detection zone is sensed the voucher of coming in and going out must appear on the scene in the duration measured value, with duration standard verification value in the field and in a duration measured value compare.
7, adopt the described calibration method of claim 6; It is characterized in that: described output module comprises display module, and described display module and described main controller module electrically connect; The described detection module that described main controller module reads from described real-time clock module is responded to come in and go out moment of signal of voucher of moment of signal of the voucher of coming in and going out and induction for the second time for the first time and can be shown by described display module; Duration standard verification value can be responded to come in and go out moment of signal of voucher of moment of signal of the voucher of coming in and going out and induction for the second time for the first time by the described detection module that described display module shows and calculates in the field among the step c.
8, calibration method according to claim 6 is characterized in that: described output module comprises the data communication module, and described data communication module and described main controller module electrically connect; Described data communication module and computing machine can be electrically connected, the described detection module that described main controller module reads from described real-time clock module is responded to the moment of the signal of discrepancy voucher for the first time can import computing machine by described data communication module with the moment of the signal of induction discrepancy second time voucher, and the interior duration standard verification value among the step c can draw by COMPUTER CALCULATION; Among the step c with duration standard verification value in the field and in the process that compares of duration measured value realize like this: duration measured value in the field or the inlet detection zone that is detected the inlet control system record are sensed the moment of the voucher of coming in and going out and the moment input computing machine that the outlet detection zone is sensed the voucher of coming in and going out, computing machine to duration standard verification value in the field and in a duration measured value compare.
9, calibration method according to claim 8, it is characterized in that: the described detection module that the exportable described main controller module of computing machine that electrically connects with described data communication module reads from described real-time clock module is responded to the moment of the voucher of coming in and going out and induction for the second time for the first time and is come in and gone out moment of voucher, duration standard verification value in, be detected the inlet detection zone of inlet control system record, the moment that the outlet detection zone is sensed the voucher of coming in and going out separately, the interior duration measured value in field, and the comparative result of an interior duration measured value of interior duration standard verification value and field.
10, according to claim 6,7,8 or 9 described calibration methods, it is characterized in that:
The timing calibrating installation of described gateway control system comprises the load module that electrically connects with described main controller module;
Described load module is to the described calibrating of main controller module input duration scheme, i.e. a duration numerical value before step a;
Described main controller module is sensed the voucher of coming in and going out simultaneously from detection module described in the step a and inlet detection zone and is picked up counting to will arrive the duration numerical value of duration calibrating scheme the time, and described main controller module sends prompting, carries out step b according to this prompting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810068203 CN101350111B (en) | 2008-06-30 | 2008-06-30 | Timing calibrating apparatus and method for gateway control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810068203 CN101350111B (en) | 2008-06-30 | 2008-06-30 | Timing calibrating apparatus and method for gateway control system |
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| CN101350111A true CN101350111A (en) | 2009-01-21 |
| CN101350111B CN101350111B (en) | 2010-08-11 |
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| CN 200810068203 Expired - Fee Related CN101350111B (en) | 2008-06-30 | 2008-06-30 | Timing calibrating apparatus and method for gateway control system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440712A (en) * | 2013-08-26 | 2013-12-11 | 南京市计量监督检测院 | Parking lot electronic toll collection timer calibrating device and method |
| WO2014026601A1 (en) * | 2012-08-13 | 2014-02-20 | 深圳光启创新技术有限公司 | Optical signal processing apparatus and decoding method for optical signal reception control device |
| CN106327619A (en) * | 2015-06-24 | 2017-01-11 | 北大方正集团有限公司 | In/out management method and system thereof |
| CN106340090A (en) * | 2016-08-18 | 2017-01-18 | 浙江圣奥家具制造有限公司 | Access control method for controlling drying time of paint drying room |
| CN108829032A (en) * | 2018-05-31 | 2018-11-16 | 深圳市恒晨电器有限公司 | A kind of interpolation algorithm of high-precision control |
| WO2023151339A1 (en) * | 2022-02-11 | 2023-08-17 | 广州翼辉信息技术有限公司 | Method and system for high-accuracy measurement of interrupt duration of embedded system, and medium |
-
2008
- 2008-06-30 CN CN 200810068203 patent/CN101350111B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014026601A1 (en) * | 2012-08-13 | 2014-02-20 | 深圳光启创新技术有限公司 | Optical signal processing apparatus and decoding method for optical signal reception control device |
| US9755747B2 (en) | 2012-08-13 | 2017-09-05 | Kuang-Chi Intelligent Photonic Technology Ltd. | Optical signal processing apparatus and decoding method for optical signal reception control device |
| CN103440712A (en) * | 2013-08-26 | 2013-12-11 | 南京市计量监督检测院 | Parking lot electronic toll collection timer calibrating device and method |
| CN103440712B (en) * | 2013-08-26 | 2016-04-06 | 南京市计量监督检测院 | A kind of parking lot electronic toll collection timer calibrating installation and method |
| CN106327619A (en) * | 2015-06-24 | 2017-01-11 | 北大方正集团有限公司 | In/out management method and system thereof |
| CN106340090A (en) * | 2016-08-18 | 2017-01-18 | 浙江圣奥家具制造有限公司 | Access control method for controlling drying time of paint drying room |
| CN108829032A (en) * | 2018-05-31 | 2018-11-16 | 深圳市恒晨电器有限公司 | A kind of interpolation algorithm of high-precision control |
| WO2023151339A1 (en) * | 2022-02-11 | 2023-08-17 | 广州翼辉信息技术有限公司 | Method and system for high-accuracy measurement of interrupt duration of embedded system, and medium |
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|---|---|
| CN101350111B (en) | 2010-08-11 |
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