CN105553094A - Uninterrupted power system applicable to access control - Google Patents
Uninterrupted power system applicable to access control Download PDFInfo
- Publication number
- CN105553094A CN105553094A CN201610126778.6A CN201610126778A CN105553094A CN 105553094 A CN105553094 A CN 105553094A CN 201610126778 A CN201610126778 A CN 201610126778A CN 105553094 A CN105553094 A CN 105553094A
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- Prior art keywords
- module
- control system
- main power
- power source
- power supply
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an uninterrupted power system applicable to access control. The uninterrupted power system comprises a conversion unit, a power supply control unit, a wireless communication module and a mobile terminal, wherein the power supply control unit comprises a main power supply detection module, a power supply control module, a charging battery and a battery charging module; one output end of a rectifying module is directly connected with an access control system load, and the other output end of the rectifying module is connected with the access control system load sequentially through the main power supply detection module, the power supply control module and the charging battery; a signal output end of the main power supply detection module is respectively connected with the access control system load and a wireless communication module. When a main power supply is power off or is unstable, the charging battery is used for supplying power to the access control system load; when the main power supply is normal, the main power supply can directly supply power to the access control system load and charge the charging battery at the same time. According to the uninterrupted power system, when the main power supply is power off, the standby battery is used for supplying power; when the main power supply is normal, the main power supply is used for supplying power and charging the battery at the same time; therefore, a stable, reliable and uninterrupted access control power supply is achieved. The uninterrupted power system has an opening/closing recording function.
Description
Technical field
The present invention relates to a kind of gate control system, particularly relate to a kind of uninterruptible power system being applicable to gate inhibition.
Background technology
In modern gate control system, each functional module provides power supply by rechargeable battery, though along with the development of battery technology, charging interval is more and more longer, but along with the intelligent paces of gate control system are constantly accelerated, single powered battery mode defines huge keeping in check in functional module expansion.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of stablize continual, without the need to changing the uninterruptible power system being applicable to gate inhibition of battery, the demand that the expansion meeting gate function unit proposes power supply, promotes user experience.
The object of the invention is to be achieved through the following technical solutions: the uninterruptible power system being applicable to gate inhibition, comprise converting unit, supply control unit, wireless communication module and mobile terminal, described converting unit is used for DC power supply 220V civil power being converted to below 36V, converting unit comprises and is arranged at voltage reduction module in wall switch box and rectification module, it is the safe voltage of below 36V that voltage reduction module is used for the step-down of 220V civil power, rectification module is used for alternating current to be converted to direct current, rectification module detects output current, cut off when output current is greater than predetermined current threshold and export, the input of voltage reduction module is connected with the 220V civil power in wall switch box, the output of voltage reduction module is connected with rectification module, wire is derived by export mouth by rectification module, the DC power supply after conversion derived by wire, the wire of deriving passes door edge and is connected with the first contact of door edge arranged outside, door leaf is provided with the second wafer matched with the first contact, when door leaf is opened, the first contact is separated with the second wafer, when door leaf cuts out, the first contact and the second wafer physical contact realize being electrically connected, the second wafer and supply control unit are electrically connected, supply control unit is connected with the gate control system load be arranged in door leaf,
Described supply control unit comprises main power source detection module, power control module, rechargeable battery and battery charging module, one road output of rectification module is directly connected with gate control system load, another road output is connected with gate control system load with rechargeable battery by main power source detection module, power control module successively, and the signal output part of main power source detection module is also connected with gate control system load and wireless communication module respectively; The main power source that main power source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power control module is gate control system load supplying, and gate control system load simultaneously enters low-power consumption mode; When primary power source de-energizes time overtime threshold value being detected, the system load of main power source detection module access control enters park mode, and is sent to by corresponding information on the mobile terminal bound in advance by wireless communication module; When detecting that main power source is normal, direct is gate control system load supplying by main power source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for for rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that main power source is higher than automatically cutting off the connection with main power source during 36V, and generating high voltage alarm information, this high voltage alarm information being sent on the mobile terminal bound in advance by wireless communication module.
Be applicable to the uninterruptible power system of gate inhibition, also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the load of detecting gate access control system opening the door, power information at closing time, thus extract the switch gate record of gate control system.
Described gate control system load comprises each functional module of gate control system, by electromagnetic isolation between each functional module, prevents mutual interference.
Described supply control unit also comprises battery electric quantity detection module, battery electric quantity detection module is connected with rechargeable battery, battery electric quantity detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information, this low charge alert information is sent on the mobile terminal bound in advance by wireless communication module.
The invention has the beneficial effects as follows:
1) pass through electromagnetic isolation between the inner each functional module of door leaf, prevent mutual interference, enable the operation of gate control system stability and safety.
2) powered by reserve battery when primary power source de-energizes, powered simultaneously for battery charges by main power source when main power source is normal, achieve reliable and stable, continual gate inhibition's power supply.
3) gate inhibition's power-supply system has enabling and to close the door writing function, power because using external power source, have and if only if door-lock opening and closedown time can produce the power information of respective switch door, thus extract corresponding switch gate record and store, daily record can be transferred for entrance guard management person and check.
4) efficient solution of the present invention is except needing the trouble often changing battery during powered battery, and needs when overcoming gate control system Function Extension to strengthen the series of problems such as battery capacity.
Accompanying drawing explanation
Fig. 1 is present system structured flowchart.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, be applicable to the uninterruptible power system of gate inhibition, comprise converting unit, supply control unit, wireless communication module and mobile terminal, described converting unit is used for DC power supply 220V civil power being converted to below 36V.Under normal circumstances, position of entering has body of wall lamp switch, apart from door edge close together, and have larger remaining space in wall switch box, only in switch enclosure cavity, converting unit need be installed, civil power 220V AC power is converted to below 36V human-body safety DC power supply, meets the power supply of gate inhibition's safety utilization of electric power standard.Even fit up complete, also when opening switch enclosure, after Power convert is become safe voltage, can be derived by wire by export mouth, it can cover as ornament and be fixed on body of wall by derivation safe voltage wire.Converting unit comprises and is arranged at voltage reduction module in wall switch box and rectification module, it is the safe voltage of below 36V that voltage reduction module is used for the step-down of 220V civil power, rectification module is used for alternating current to be converted to direct current, rectification module detects output current, cut off when output current is greater than predetermined current threshold and export, the input of voltage reduction module is connected with the 220V civil power in wall switch box, the output of voltage reduction module is connected with rectification module, wire is derived by export mouth by rectification module, the DC power supply after conversion derived by wire, the wire of deriving passes door edge and is connected with the first contact of door edge arranged outside, door leaf is provided with the second wafer matched with the first contact, when door leaf is opened, the first contact is separated with the second wafer, when door leaf cuts out, the first contact and the second wafer physical contact realize being electrically connected, the second wafer and supply control unit are electrically connected, supply control unit is connected with the gate control system load be arranged in door leaf,
Described supply control unit comprises main power source detection module, power control module, rechargeable battery and battery charging module, one road output of rectification module is directly connected with gate control system load, another road output is connected with gate control system load with rechargeable battery by main power source detection module, power control module successively, and the signal output part of main power source detection module is also connected with gate control system load and wireless communication module respectively; The main power source that main power source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power control module is gate control system load supplying, gate control system load simultaneously enters low-power consumption mode, mobile terminal after receipt message, by the management mode of corresponding command forms remote operation gate inhibition power supply; When primary power source de-energizes time overtime threshold value (can arrange according to functional module power and battery capacity) being detected, the system load of main power source detection module access control enters park mode, and corresponding information being sent on the mobile terminal bound in advance by wireless communication module, reminding user uses physics unlocking manner; Each functional module is entered low-voltage park mode, reduces power supply working strength, extend working time, and when door switch, remind entrance guard management person to note the physical switch gate inhibition apparatus such as carrying keys by the voice system of electronic peephole viewer.When detecting that main power source is normal, direct is gate control system load supplying by main power source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for for rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that main power source is higher than automatically cutting off the connection with main power source during 36V, and generating high voltage alarm information, this high voltage alarm information being sent on the mobile terminal bound in advance by wireless communication module.
Be applicable to the uninterruptible power system of gate inhibition, also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the load of detecting gate access control system opening the door, power information at closing time, thus extract the switch gate record of gate control system.
Described gate control system load comprises each functional module of gate control system, by electromagnetic isolation between each functional module, prevents mutual interference.
Described supply control unit also comprises battery electric quantity detection module, battery electric quantity detection module is connected with rechargeable battery, battery electric quantity detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information, this low charge alert information is sent on the mobile terminal bound in advance by wireless communication module.
Power module carries out telemanagement by the APP on mobile terminal, can use together with gate inhibition's electronic peephole viewer etc.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection range of claims of the present invention.
Claims (4)
1. be applicable to the uninterruptible power system of gate inhibition, it is characterized in that: comprise converting unit, supply control unit, wireless communication module and mobile terminal, described converting unit is used for DC power supply 220V civil power being converted to below 36V, converting unit comprises and is arranged at voltage reduction module in wall switch box and rectification module, it is the safe voltage of below 36V that voltage reduction module is used for the step-down of 220V civil power, rectification module is used for alternating current to be converted to direct current, rectification module detects output current, cut off when output current is greater than predetermined current threshold and export, the input of voltage reduction module is connected with the 220V civil power in wall switch box, the output of voltage reduction module is connected with rectification module, wire is derived by export mouth by rectification module, the DC power supply after conversion derived by wire, the wire of deriving passes door edge and is connected with the first contact of door edge arranged outside, door leaf is provided with the second wafer matched with the first contact, when door leaf is opened, the first contact is separated with the second wafer, when door leaf cuts out, the first contact and the second wafer physical contact realize being electrically connected, the second wafer and supply control unit are electrically connected, supply control unit is connected with the gate control system load be arranged in door leaf,
Described supply control unit comprises main power source detection module, power control module, rechargeable battery and battery charging module, one road output of rectification module is directly connected with gate control system load, another road output is connected with gate control system load with rechargeable battery by main power source detection module, power control module successively, and the signal output part of main power source detection module is also connected with gate control system load and wireless communication module respectively; The main power source that main power source detection module exports for detecting rectification module, when primary power source de-energizes or instability being detected, controlling rechargeable battery by power control module is gate control system load supplying, and gate control system load simultaneously enters low-power consumption mode; When primary power source de-energizes time overtime threshold value being detected, the system load of main power source detection module access control enters park mode, and is sent to by corresponding information on the mobile terminal bound in advance by wireless communication module; When detecting that main power source is normal, direct is gate control system load supplying by main power source, simultaneously by battery charging module be rechargeable battery charging, battery charging module is used for for rechargeable battery charging, simultaneously for detecting charging voltage, when detecting that main power source is higher than automatically cutting off the connection with main power source during 36V, and generating high voltage alarm information, this high voltage alarm information being sent on the mobile terminal bound in advance by wireless communication module.
2. the uninterruptible power system being applicable to gate inhibition according to claim 1, it is characterized in that: also comprise power information detecting unit, power information detecting unit is connected with gate control system load, for the load of detecting gate access control system opening the door, power information at closing time, thus extract the switch gate record of gate control system.
3. the uninterruptible power system being applicable to gate inhibition according to claim 1, is characterized in that: described gate control system load comprises each functional module of gate control system, by electromagnetic isolation between each functional module, prevents mutual interference.
4. the uninterruptible power system being applicable to gate inhibition according to claim 1, it is characterized in that: described supply control unit also comprises battery electric quantity detection module, battery electric quantity detection module is connected with rechargeable battery, battery electric quantity detection module is for detecting battery real time electrical quantity, when electricity lower than total amount 30% time charge, when electricity lower than total amount 20% time generate low charge alert information, this low charge alert information is sent on the mobile terminal bound in advance by wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126778.6A CN105553094A (en) | 2016-03-07 | 2016-03-07 | Uninterrupted power system applicable to access control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126778.6A CN105553094A (en) | 2016-03-07 | 2016-03-07 | Uninterrupted power system applicable to access control |
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| CN105553094A true CN105553094A (en) | 2016-05-04 |
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| CN201610126778.6A Pending CN105553094A (en) | 2016-03-07 | 2016-03-07 | Uninterrupted power system applicable to access control |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516934A (en) * | 2016-06-17 | 2017-12-26 | 台达电子工业股份有限公司 | Power supply change-over device and its control method |
| WO2018014347A1 (en) * | 2016-07-22 | 2018-01-25 | 深圳中兴力维技术有限公司 | Power management method and device for entry access controller and entry access control system |
| CN110784012A (en) * | 2019-11-22 | 2020-02-11 | 深圳市嘉昱机电有限公司 | Charging and discharging circuit, control method thereof, electric equipment and electric system |
| CN112332471A (en) * | 2020-09-30 | 2021-02-05 | 浙江深大智能科技有限公司 | Power supply control circuit and power supply control method |
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| CN104333123A (en) * | 2014-11-18 | 2015-02-04 | 成都博盛信息技术有限公司 | Access control equipment of access control system |
| CN204230991U (en) * | 2014-12-21 | 2015-03-25 | 绵阳艾佳科技有限公司 | Electronic lock charging device |
| CN204791223U (en) * | 2015-06-05 | 2015-11-18 | 武汉长光科技有限公司 | Intelligent entrance guard all -in -one |
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2016
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Patent Citations (4)
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| CN203942297U (en) * | 2013-12-31 | 2014-11-12 | 广州市君盘实业有限公司 | Two direct current seamless switching device portable power sources |
| CN104333123A (en) * | 2014-11-18 | 2015-02-04 | 成都博盛信息技术有限公司 | Access control equipment of access control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516934A (en) * | 2016-06-17 | 2017-12-26 | 台达电子工业股份有限公司 | Power supply change-over device and its control method |
| WO2018014347A1 (en) * | 2016-07-22 | 2018-01-25 | 深圳中兴力维技术有限公司 | Power management method and device for entry access controller and entry access control system |
| CN110784012A (en) * | 2019-11-22 | 2020-02-11 | 深圳市嘉昱机电有限公司 | Charging and discharging circuit, control method thereof, electric equipment and electric system |
| CN112332471A (en) * | 2020-09-30 | 2021-02-05 | 浙江深大智能科技有限公司 | Power supply control circuit and power supply control method |
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Application publication date: 20160504 |
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