CN102063749A - Safety monitoring system with power saving function and power saving method thereof - Google Patents
Safety monitoring system with power saving function and power saving method thereof Download PDFInfo
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- CN102063749A CN102063749A CN2009102212954A CN200910221295A CN102063749A CN 102063749 A CN102063749 A CN 102063749A CN 2009102212954 A CN2009102212954 A CN 2009102212954A CN 200910221295 A CN200910221295 A CN 200910221295A CN 102063749 A CN102063749 A CN 102063749A
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- monitoring system
- safety monitoring
- power supply
- electromagnetic lock
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Abstract
The invention discloses a safety monitoring system with a power saving function, which comprises an electromagnetic lock and an induction module, wherein the electromagnetic lock is supplied with power by a power supply to enter a locking state; and the induction module disables the power supply of the power supply, and outputs a triggering signal by detecting a specific actuating signal produced by an environmental change to enable the power supply of the power supply. Therefore, the electromagnetic lock is in an unlocking state without power consumption at ordinary times, and enters the locking state only after the triggering signal is produced to fulfill the aims of energy saving, power saving and automatic control.
Description
Technical field
The present invention relates to a kind of safety monitoring system, particularly a kind of safety monitoring system and electricity saving method thereof with electricity-saving function.
Background technology
In the related industry (as: gate control system) of security monitoring, the application of electromagnetic lock is quite general.In the design of electromagnetic lock, system must be round-the-clock to the electromagnetic lock continued power, allows electromagnetic lock produce that powerful electromagnetic field tightly holds an absorption iron plate and the state effect that reaches locking; And if need allow electromagnetic lock unblank, then the deenergization supply gets final product.Yet the power that electromagnetic lock consumed of general direct current supply to tens of watts, if during with 12 volts of (V) direct current supplys, will be kept the current sinking of hundreds of milliamperes (mA) about several watts (W).Therefore, based on the restriction of electromagnetic lock design, allow the system of collocation electromagnetic lock will expend many electric power energies virtually.
To this, if the safety monitoring system of collocation electromagnetic lock must be considered practicality, application and controlled simultaneously at present, then its design aspect energy saving still has the place of further improvement.
Summary of the invention
In view of this, technical matters to be solved by this invention is, the safety monitoring system of the demand that can take into account energy-conservation and control aspect is provided, allow safety monitoring system be in low-power consumption at ordinary times or do not have the state of power consumption, and move by the keying whether induction module detects the user and have the intention used control electromagnetic lock.Respond the purpose of institute's event to reach energy saving and automatic immediate.
In order to address the above problem, according to a scheme proposed by the invention, provide a kind of safety monitoring system with electricity-saving function, it comprises: an electromagnetic lock and an induction module.Wherein, electromagnetic lock receives the power supply of a power supply unit and presents a blocking, and induction module is preset the power supply of forbidden energy power supply unit, and exports a trigger pip by detecting the formed specific action signal of an environmental change, with the power supply of activation power supply unit.
In order to address the above problem,, provide a kind of electricity saving method of safety monitoring system according to another program proposed by the invention, this safety monitoring system has an electromagnetic lock, and the step of this electricity saving method comprises: at first, start safety monitoring system, and the default battery saving mode that enters.And then an induction module is provided again, to export a trigger pip, run on an operational mode to wake safety monitoring system up according to the formed specific action signal of an environmental change.
Whereby, the effect that the present invention can reach is that the safety monitoring system at needing round-the-clock continuous power supply originally can effectively reach energy-conservation effect really, and can avoid electromagnetic lock to use for a long time, allows the life-span of electromagnetic lock more be prolonged.In addition, safety monitoring system more can obtain to use statisticss such as period, time-histories, frequency on demand easily and be used.Moreover the detection operation by induction module can drive electromagnetic lock and make more accurate and more instant response at user's specific operation behavior, to promote safety monitoring system efficient.
Above general introduction and ensuing detailed description and accompanying drawing all are in order to further specify mode, means and the effect that the present invention takes for the predetermined purpose of realization.And relevant other purposes of the present invention and advantage will be set forth in follow-up explanation and accompanying drawing.
Description of drawings
Fig. 1 has the embodiment block scheme of the safety monitoring system of electricity-saving function for the present invention;
Fig. 2 is the embodiment process flow diagram of the electricity saving method of safety monitoring system of the present invention;
Fig. 3 is the first Application Example synoptic diagram of safety monitoring system of the present invention;
Fig. 4 is the second Application Example synoptic diagram of safety monitoring system of the present invention; And
Fig. 5 is the 3rd Application Example synoptic diagram of safety monitoring system of the present invention.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
1 safety monitoring system
11 power supply units
12,12 ', 12 " electromagnetic lock
13 induction modules
14 authentication modules
15 caution unit
16 limit elements
2 door-plates
3 metallic door handles
4 imaging apparatuss
S201～S215 flow chart step explanation
Embodiment
The present invention proposes a kind of safety monitoring system and method thereof that whether is intended to determine whether carrying out powered operation by the use that detects the user.In general, safety monitoring system usually is to be applied to gate control system, safety door etc. to be used for the passage of controlling officer or article turnover, and by design of the present invention, can allow the electromagnetic lock of safety monitoring system be to be in the unlocking condition that does not receive power supply usually, and as the user near or during the passage of desire by institute's control, safety monitoring system just understand immediate response and to the electromagnetic lock power supply to present blocking.Reach many-sided demands such as controlled automatically to take into account energy saving whereby.
Please refer to Fig. 1, be the embodiment block scheme of safety monitoring system with electricity-saving function.As shown in the figure, present embodiment provides a kind of safety monitoring system 1, and it comprises: a power supply unit 11, an electromagnetic lock 12, an induction module 13 and an authentication module 14.Wherein, power supply unit 11 is used for receiving a mains supply, and mains supply is changed with the required power supply of supply safety monitoring system 1 operation.Certainly, because what safety monitoring system 1 was emphasized is the consideration of security, therefore can both trouble-free operation in order to allow safety monitoring system 1 reach at any time under the situation, power supply unit 11 can for example be further designed to UPS (Uninterruptible Power Supply, UPS).
In addition, because safety monitoring system 1 actual applied environmental factor difference, induction module 13 can for example be to adopt the design of the wherein a kind of of acceleration kinetic energy sensing module (G-Sensor), capacitance sensing module, electromagnetism sensing module, image sensing module, optical sensing module and pressure sensing module or combination.Certainly, under the design that can understand induction module 13 of technical field those of ordinary skill be not only to be confined to the above-mentioned mode that proposes, anyly can change the scope that the circuit design of exporting trigger pip all falls into the designed induction module of the present invention 13 because of induced environment.And though clearly do not draw among Fig. 1, in fact induction module 13 can for example be made up of a processor and at least one peripheral circuit element.Subsidiary one carry be, because the power that the power that induction module 13 is consumed has been consumed in the time of can normally having moved far below whole safety monitoring system 1, and if induction module 13 adopts the words of the design of electromagnetism sensing module (as: radio frequency identification of passive type (RFID)), then more power consumption can be reduced to minimumly, so allow safety monitoring system 1 can effectively reach the effect of energy saving.
Above-mentioned explanation can be finished the embodiment that the present invention has the safety monitoring system 1 of electricity-saving function.Yet, if further desire is applied to safety monitoring system 1 to save from damage the words of relevant purposes, then safety monitoring system 1 has a caution unit 15 except further designing, as: alarm bell, outfits such as loudspeaker and cresset indicator, also further designing aspect the induction module 13 after testing environment changes formed specific action blackout, can count a time delay, in during this time delay, continue the power supply that the output trigger pip is come activation power supply unit 11, allow electromagnetic lock 12 continue at blocking, and etc. through after this time delay, just stop to export trigger pip.This effect mainly is to allow electromagnetic lock 12 can continue to maintain blocking behind this specific action blackout reach this time delay, and by the time through just presenting unlocking condition after this time delay.And because caution unit 15 connects induction module 13, and accept the control of induction module 13, therefore induction module 13 during counting this time delay further control caution unit 15 produce an alarm signal, so as to allowing safety monitoring system 1 have more the effect of saving from damage.
At last, since aforementioned mention electromagnetic lock 12 and absorption iron plate be to be arranged at respectively on door-plate and the doorframe, therefore do not power and when being in unlocking condition when electromagnetic lock 12 receives, actual door-plate is reverting to when cutting out, may with the position generation error slightly of doorframe.To this, the safety monitoring system 1 of present embodiment further provides a limit element 16, to be used for fixing the position of this door-plate that is provided with electromagnetic lock 12 reality and doorframe.Wherein, limit element 16 can for example be to adopt designs such as magnet, door bow device and steel ball trip.
In order to further specify the operational process that the present invention has safety monitoring system 1 reality of electricity-saving function, please come with reference to figure 2 based on system architecture that Fig. 1 disclosed, be the embodiment process flow diagram of the electricity saving method of safety monitoring system of the present invention.As shown in Figure 2, the step of the electricity saving method of present embodiment comprises: at first, start safety monitoring system 1, and enter a battery saving mode, as S201.Then, provide an induction module 13 to detect an environmental change, as S203, to collect the formed actuating signal of various environmental changes, and provide an authentication module 14 to receive current data again, whether verify that to judge authentication module 14 these current data are by producing a validation signal, as S205.
If the judged result of step S205 is for denying, judge further then whether the environmental change that sensing module 13 is detected forms a specific action signal, as S207, wherein this specific action signal is the difference of the induction module 13 of arranging in pairs or groups according to safety monitoring system 1 and difference to some extent in design.
If the judged result of step S207, represents then that present induction module 13 there is no for not and detects any specific action signal that meets, then run on battery saving mode just allow safety monitoring system 1 keep, as S209.Otherwise,, wake safety monitoring system 1 up so produce a trigger pip, to run on an operational mode, as S211 if the judged result of step S207 represents then that for being induction module 13 detects present environmental change and formed the specific action signal that meets.Supplementary notes be that so-called battery saving mode is the power supply when 11 pairs one electromagnetic locks 12 of safety monitoring system 1 forbidden energy, one power supply unit, the pattern when allowing electromagnetic lock 12 present unlocking condition; So-called operational mode then is the power supply when 11 pairs of electromagnetic locks 12 of safety monitoring system 1 activation power supply unit, the pattern when allowing electromagnetic lock 12 present blocking.
And then, after step S211, judge further whether the trigger pip that induction module 13 is produced disappears, as S213.If the judged result of step S213 is then represented at present because of the formed specific action signal of environmental change continues to exist, so just repeated execution of steps as S211, allows induction module 13 continue the output trigger pip for not.Up to the judged result of step S213 for being, expression does not exist because of the formed specific action signal of environmental change at present, so induction module 13 is also just no longer exported trigger pip, the power supply that this moment, safety monitoring system 1 just recovered 11 pairs of electromagnetic locks 12 of forbidden energy power supply unit, to run on battery saving mode, as S209.
On the other hand, if the judged result of step S205 is for being, represent that then present authentication module 14 verified that these current data are by producing a validation signal, so induction module 13 is to begin to count a predetermined transit time afterwards at this validation signal of reception, in during this predetermined transit time, suspend the output trigger pip, allow safety monitoring system 1 operate in the effect that power down mode reaches this predetermined transit time so as to formation, as S215.In other words, safety monitoring system 1 during the predetermined transit time of this section in, no matter whether induction module 13 detects the specific action signal that meets, induction module 13 can not exported trigger pip.
At last, after above-mentioned steps S209 and step S215 carry out, then repeated execution of steps S203 and step thereafter thereof.Whereby, to finish the explanation of present embodiment at the electricity saving method of safety monitoring system 1.
Ensuing embodiment is used for further illustrating the embodiment of safety monitoring system of the present invention when the induction module of arranging in pairs or groups different.At first, please refer to Fig. 3, be the first Application Example synoptic diagram of safety monitoring system of the present invention.As shown in Figure 3, an electromagnetic lock 12 of the safety monitoring system of present embodiment is arranged on the door-plate 2, and is preset as the unlocking condition that keeps outage, and is energy-conservation to carry out.And the induction module that present embodiment is arranged in pairs or groups is an acceleration kinetic energy sensing module, and is located at the design of electromagnetic lock 12 in adopting.Wherein, the information that acceleration kinetic energy sensing module is used to provide speed and moves, just when the user touches door-plate 2, acceleration kinetic energy sensing module will be sensed door-plate 2 vibrations (the specific action signal that meets acceleration kinetic energy sensing module) and the output trigger pip, give electromagnetic lock 12 to control power supply immediately, allow electromagnetic lock 12 present blocking and pin door-plate 2.Thus, though electromagnetic lock 12 is to present unlocking condition at ordinary times, as long as user one touches door-plate 2, electromagnetic lock 12 can present blocking immediately, makes the user impassable.
In addition, the safety monitoring system of present embodiment is further arranged in pairs or groups an authentication module 14.So, when the user responds to an identification card (figure does not show) that is loaded with current data with authentication module 14 after, acceleration kinetic energy sensing module is not exported trigger pip in just can be during a predetermined transit time, make electromagnetic lock 12 be still and be in unlocking condition, and allow the user be passed through at the predetermined transit time of this section.
Please refer to Fig. 4, be the second Application Example synoptic diagram of safety monitoring system of the present invention.The discrepancy of the present embodiment and first Application Example is that the induction module that present embodiment is arranged in pairs or groups is the capacitance sensing module, and only the capacitance sensing module is to be located at the design of electromagnetic lock 12 ' in adopting equally.Then be that further design has a metallic door 3 on door-plate 2, be used for electrically connecting with the capacitance sensing module.Wherein, the capacitance sensing module is used to provide the change information of electric capacity, to touch metallic door as the user 3 o'clock, the capacitance sensing module will be sensed the change (the specific action signal that meets the capacitance sensing module) of electric capacity and export trigger pip, give electromagnetic lock 12 ' to control power supply immediately, allow electromagnetic lock 12 ' present blocking and pin door-plate 2.
Subsidiary one carry be, present embodiment by door-plate 2 collocation metallic door 3 changes that allow capacitance sensing module induced electricity capacity, wherein if door-plate 2 itself promptly is the words that adopt metal material, then more can directly the capacitance sensing module be electrically connected at door-plate 2 on the implementation, can reach the purpose that the induced electricity capacity changes equally.
Please refer to Fig. 5, be the 3rd Application Example synoptic diagram of safety monitoring system of the present invention.The discrepancy of present embodiment and aforementioned applications embodiment is that the induction module that present embodiment is arranged in pairs or groups is an image sensing module, is located at electromagnetic lock 12 and image sensing module is same in adopting " design.In addition, image sensing module includes an imaging apparatus 4, outwards to be revealed in electromagnetic lock 12 ", be used for obtaining the context image.As the close door-plate 2 of user, and the position is when the capture scope of imaging apparatus 4, image sensing module just can receive the content change (the specific action signal that meets image sensing module) of extracting image and export trigger pip, give electromagnetic lock 12 to control power supply immediately ", allow electromagnetic lock 12 " present blocking and pin door-plate 2.
In sum, safety monitoring system of the present invention can be arranged at different environment according to practical application request respectively, and then reaches demands such as having energy saving and automatic control concurrently.And according to the explanation of said system framework and method, the present invention can directly overlap and be used for existing system, allows original system not need to change significantly design, only need can realize demand significantly energy-conservation, life-saving by the increase of induction module.Moreover the present invention can realize that use elasticity is big, with low cost, execution is easy, so applicable scope is very extensive, and also customizes easily by modes such as software, firmware or hardware.In addition, the present invention can create the application function of extension by the different induction module of arranging in pairs or groups, and can detect at different event or object, makes optimal control mode.
The above, only be the detailed description and the accompanying drawing of specific embodiments of the invention, be not in order to restriction the present invention, all scopes of the present invention should be as the criterion with following claim, any those of ordinary skills in the field of the invention, can think easily and variation or modify the scope all can be encompassed in claims.
Claims (10)
1. the safety monitoring system with electricity-saving function is characterized in that, comprising:
One electromagnetic lock, the power supply that receives a power supply unit presents a blocking; And
One induction module is preset the power supply of this power supply unit of forbidden energy, and exports a trigger pip by detecting the formed specific action signal of an environmental change, with the power supply of this power supply unit of activation.
2. the safety monitoring system with electricity-saving function as claimed in claim 1, it is characterized in that, described electromagnetic lock further collocation one absorption iron plate forms this blocking, and this absorption iron plate is come corresponding setting with this electromagnetic lock in the mode of being separated by face-to-face.
3. the safety monitoring system with electricity-saving function as claimed in claim 1 is characterized in that, further comprises:
One authentication module connects this induction module, and produces a validation signal according to current data, with control the predetermined transit time of this induction module after this validation signal produces during in, suspend this trigger pip of output; And
One limit element is used for fixing a position that the door-plate of this electromagnetic lock is set, and wherein this limit element is magnet, door bow device or steel ball trip.
4. the safety monitoring system with electricity-saving function as claimed in claim 1, it is characterized in that, described induction module is after detecting this specific action blackout, further count a time delay, in during this time delay, continue the power supply that this trigger pip of output is come this power supply unit of activation, and stopping to export this trigger pip again through after this time delay.
5. the safety monitoring system with electricity-saving function as claimed in claim 4 is characterized in that, further comprises:
One caution unit connects this induction module, and receives the control of this induction module, with count at this induction module this time delay during produce an alarm signal.
6. the safety monitoring system with electricity-saving function as claimed in claim 1, wherein this induction module is acceleration kinetic energy sensing module, capacitance sensing module, electromagnetism sensing module, image sensing module, optical sensing module or pressure sensing module.
7. the electricity saving method of a safety monitoring system is characterized in that, described safety monitoring system has an electromagnetic lock, and the step of this electricity saving method comprises:
Start this safety monitoring system, and the default battery saving mode that enters; And
One induction module is provided,, runs on an operational mode to wake this safety monitoring system up to export a trigger pip according to the formed specific action signal of an environmental change.
8. the electricity saving method of safety monitoring system as claimed in claim 7, it is characterized in that described safety monitoring system forbidden energy one power supply unit is to the power supply of this electromagnetic lock, to enter this battery saving mode, and this power supply unit of activation is to the power supply of this electromagnetic lock, to run on this operational mode.
9. the electricity saving method of safety monitoring system as claimed in claim 8 is characterized in that, after this induction module is exported this trigger pip, further comprises:
Judge that this power supply unit of forbidden energy resumed operation in this battery saving mode this safety monitoring system to the power supply of this electromagnetic lock when this trigger pip disappeared.
10. the electricity saving method of safety monitoring system as claimed in claim 8 is characterized in that, further comprises:
Provide an authentication module to verify current data, control this safety monitoring system and run on this battery saving mode and reach a predetermined transit time in order to produce a validation signal;
Wherein, this induction module begins counting after receiving this validation signal should be scheduled to transit time, suspended this trigger pip of output in during this predetermined transit time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102212954A CN102063749A (en) | 2009-11-11 | 2009-11-11 | Safety monitoring system with power saving function and power saving method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102212954A CN102063749A (en) | 2009-11-11 | 2009-11-11 | Safety monitoring system with power saving function and power saving method thereof |
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| CN102063749A true CN102063749A (en) | 2011-05-18 |
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| CN2009102212954A Pending CN102063749A (en) | 2009-11-11 | 2009-11-11 | Safety monitoring system with power saving function and power saving method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186932A (en) * | 2011-12-30 | 2013-07-03 | 廖礼士 | Electromagnetic door lock vibration detection type energy-saving and power-saving device |
| CN103845893A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Power source control method and electronic equipment |
| CN104213773A (en) * | 2013-05-29 | 2014-12-17 | 廖礼士 | Triggering detection type energy-saving electricity-saving device of electromagnetic door lock |
| CN105245839A (en) * | 2015-09-30 | 2016-01-13 | 万科思自控信息（中国）有限公司 | Automatic opening display method for entrance machine |
| CN107386811A (en) * | 2016-05-17 | 2017-11-24 | 上海三意自动化控制工程有限公司 | A kind of energy-saving control device of electromagnetic door lock |
| CN107489308A (en) * | 2017-09-25 | 2017-12-19 | 常有为 | A kind of super low-power consumption electromagnetic door lock device |
| CN107762283A (en) * | 2017-11-16 | 2018-03-06 | 广东樱花智能科技有限公司 | A kind of self-locking intelligent lock system |
-
2009
- 2009-11-11 CN CN2009102212954A patent/CN102063749A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186932A (en) * | 2011-12-30 | 2013-07-03 | 廖礼士 | Electromagnetic door lock vibration detection type energy-saving and power-saving device |
| CN103845893A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Power source control method and electronic equipment |
| CN104213773A (en) * | 2013-05-29 | 2014-12-17 | 廖礼士 | Triggering detection type energy-saving electricity-saving device of electromagnetic door lock |
| CN105245839A (en) * | 2015-09-30 | 2016-01-13 | 万科思自控信息（中国）有限公司 | Automatic opening display method for entrance machine |
| CN107386811A (en) * | 2016-05-17 | 2017-11-24 | 上海三意自动化控制工程有限公司 | A kind of energy-saving control device of electromagnetic door lock |
| CN107489308A (en) * | 2017-09-25 | 2017-12-19 | 常有为 | A kind of super low-power consumption electromagnetic door lock device |
| CN107762283A (en) * | 2017-11-16 | 2018-03-06 | 广东樱花智能科技有限公司 | A kind of self-locking intelligent lock system |
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Application publication date: 20110518 |