CN102454934A - Zigbee networking type light-emitting diode (LED) fire emergency lamp - Google Patents

Zigbee networking type light-emitting diode (LED) fire emergency lamp Download PDF

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Publication number
CN102454934A
CN102454934A CN2010102259563A CN201010225956A CN102454934A CN 102454934 A CN102454934 A CN 102454934A CN 2010102259563 A CN2010102259563 A CN 2010102259563A CN 201010225956 A CN201010225956 A CN 201010225956A CN 102454934 A CN102454934 A CN 102454934A
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CN
China
Prior art keywords
led
zigbee
fire emergency
zigbee networking
emitting diode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010102259563A
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Chinese (zh)
Inventor
杨稳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XI'AN YIYANG ELECTRONIC TECHNOLOGY CO LTD
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XI'AN YIYANG ELECTRONIC TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XI'AN YIYANG ELECTRONIC TECHNOLOGY CO LTD filed Critical XI'AN YIYANG ELECTRONIC TECHNOLOGY CO LTD
Priority to CN2010102259563A priority Critical patent/CN102454934A/en
Publication of CN102454934A publication Critical patent/CN102454934A/en
Pending legal-status Critical Current

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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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to a ZigBee networking type light-emitting diode (LED) fire emergency lamp. A pulse width modulation integrated circuit (PWM IC) is adopted to realize efficient switching power supply and constant current-constant voltage charging. Intelligent micro control unit (MCU) control is adopted to realize the functions of sampling the charging voltage and the charging current of a battery, sampling the discharging current and the discharging voltage of an LED light source and automatically alarming for faults. By a ZigBee technology, an automatic networking function is realized, and automatic detection report is realized.

Description

Zigbee networking formula LED fire emergency lamp
(1) technical field:
The present invention relates to a kind of Zigbee networking formula LED fire emergency lamp.
(2) technical background:
Fire emergency lamps is important fire fighting device.The topmost effect of emergency light be can be when breaking out of fire emergency starting, and the key of emergency starting is whether its battery charging and discharging work normal.And the most of control circuits of present emergency light are simple; As monomer work; Exist hysteresis seriously in the maintenance, rely on the maintenance and the maintenance of manpower, can not in time find the product problem; Its reaction is when breaking out of fire, to tend to bring many blind areas to escape and evacuation indication, has satisfied not the requirement of fire disaster escaping.
In order effectively to solve the operating efficiency and the line service of fire emergency lamps, fire emergency lamps is better played a role, we have proposed this scheme.
(3) summary of the invention:
Difficult shortcoming is safeguarded in, circuit working efficient low, daily detection simple to prior art circuits control.The present invention proposes the efficient isolation type switch power scheme of a kind of employing, combined with intelligent MCU control and ZigBee networking technology and the intelligent fire emergency lamps that forms.
The present invention adopts following technical scheme:
ZigBee networking formula LED fire emergency lamp of the present invention: comprise and adopt integrated form PWM IC FSEZ1317, realize high efficiency Switching Power Supply, and realize constant voltage, constant-current charge.Adopt single chip computer AT 89C2051, Zigbee chip MC13212 realizes battery charge, voltage sample, to discharge current, the voltage sample of led light source, realizes the fault detection alarm.Adopt the ZigBee networking technology, can realize automatic network-building, the automatic reporting functions of fault.
(4) description of drawings
Fig. 1 is the theory diagram of ZigBee networking formula LED fire emergency lamp of the present invention
Fig. 2 is a ZigBee networking formula LED fire emergency lamp networking sketch map of the present invention.
Fig. 3 is ZigBee networking formula LED fire emergency lamps circuit theory diagrams of the present invention.
(5) specific embodiment
Circuit diagram is liked in practical implementation enclosed
1. when civil power is higher than 183V; Level single chip computer AT 89C2051 and Zigbee chip MC13212 and indicator lamp provide power supply to FSEZ1016A backward through transformer; And realization is to the constant-current charge of backup battery; When cell voltage reached the charging blanking voltage, FSEZ1016A transferred constant voltage output automatically to, the protection battery life.
2. when civil power was lower than 183V, FSEZ1016A quit work, and back level single chip computer AT 89C2051 and Zigbee chip MC13212 provide power supply by backup battery, and automatically switch to the emergency lighting state, and the LED emergency lighting is lighted.
3. when the LED emergency lighting is lighted; The discharge current of the 13rd pin sampling LED of single chip computer AT 89C2051; The 12nd pin sampling LED discharge voltage; If in the no longer predefined scope of discharge current and voltage, single chip computer AT 89C2051 will report to the police to fire-fighting main control computer automatic fault through the Zigbee network to the instruction of being out of order of the 12nd pin of Zigbee chip MC13212 and the 13rd human hair combing waste through the 2nd pin and the 3rd pin.

Claims (4)

1.ZigBee networking formula LED fire emergency lamps is characterised in that: adopt intelligent MCU control scheme, adopt the ZigBee networking technology.
2. according to claim 1, it is characterized in that using integrated form PWM IC, can realize the constant voltage constant current charging of real meaning.
3. according to claim 1, it is characterized in that: can realize the battery charge voltage sample, led light source discharge current, voltage sample realize that fault detects automatically, reports to the police.
4. according to the requirement of claim 1, adopt the ZigBee communication technology, can realize the automatic network-building function, fault reports automatically.
CN2010102259563A 2010-10-22 2010-10-22 Zigbee networking type light-emitting diode (LED) fire emergency lamp Pending CN102454934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102259563A CN102454934A (en) 2010-10-22 2010-10-22 Zigbee networking type light-emitting diode (LED) fire emergency lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102259563A CN102454934A (en) 2010-10-22 2010-10-22 Zigbee networking type light-emitting diode (LED) fire emergency lamp

Publications (1)

Publication Number Publication Date
CN102454934A true CN102454934A (en) 2012-05-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102259563A Pending CN102454934A (en) 2010-10-22 2010-10-22 Zigbee networking type light-emitting diode (LED) fire emergency lamp

Country Status (1)

Country Link
CN (1) CN102454934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103974498A (en) * 2013-02-05 2014-08-06 暐诗康科技有限公司 Cellular emergency lighting management system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201286188Y (en) * 2008-11-14 2009-08-05 中山大学 Road illumination monitoring system based on ZigBee technology
CN201378891Y (en) * 2009-03-16 2010-01-06 东莞勤上光电股份有限公司 LED road lamp control system
CN101778515A (en) * 2010-03-12 2010-07-14 厦门大学 System based on wireless network for controlling street lamps
US20100190455A1 (en) * 2009-01-26 2010-07-29 Yashima Dengyo Co., Ltd. Network-type light emitting diode illuminating lamp which can perform wireless communication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201286188Y (en) * 2008-11-14 2009-08-05 中山大学 Road illumination monitoring system based on ZigBee technology
US20100190455A1 (en) * 2009-01-26 2010-07-29 Yashima Dengyo Co., Ltd. Network-type light emitting diode illuminating lamp which can perform wireless communication
CN201378891Y (en) * 2009-03-16 2010-01-06 东莞勤上光电股份有限公司 LED road lamp control system
CN101778515A (en) * 2010-03-12 2010-07-14 厦门大学 System based on wireless network for controlling street lamps

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王海涛，朱兆优: "基于Zigbee的LED节能街灯控制系统", 《华东理工大学学报（自然科学版）》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103974498A (en) * 2013-02-05 2014-08-06 暐诗康科技有限公司 Cellular emergency lighting management system

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Application publication date: 20120516