CN203104909U - Fire protection emergency lighting and excavation indicating system - Google Patents
Fire protection emergency lighting and excavation indicating system Download PDFInfo
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- CN203104909U CN203104909U CN 201320098661 CN201320098661U CN203104909U CN 203104909 U CN203104909 U CN 203104909U CN 201320098661 CN201320098661 CN 201320098661 CN 201320098661 U CN201320098661 U CN 201320098661U CN 203104909 U CN203104909 U CN 203104909U
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Abstract
The utility model discloses a fire protection emergency lighting and excavation indicating system which comprises a system control server and a plurality of emergency lighting and excavation indicating devices connected with the system control server through a network, wherein the system control server comprises a main controller and a main wireless communication unit, a display unit, a keyboard and a server power supply which are connected with the main controller; and each emergency lighting and excavation indicating device comprises a micro control unit and a wireless relay, a lighting/line indicating unit, an address code unit, a self-detection unit and an indicating device power supply which are connected with the micro control unit. The fire protection emergency lighting and excavation indicating system communicates with other systems by building a wireless self-network; in a disaster, successful communication can be guaranteed, so that influence on fire protection emergency lighting and excavation indication caused by damage of the whole communication system is avoided; and when a project is built or modified, a phenomenon that a large scale of communication lines are paved is avoided, and the project cost can be reduced.
Description
Technical field
The utility model relates to fire fighting monitoring technical field in the building, is specifically related to a kind of fire emergency and evacuation indication system.
Background technology
Requirement according to relevant specification of country, in places such as building, crowded places the emergency evacuation indicating device to be installed, mainly comprise the evacuation of fixed-direction formula indicator light, emergency lighting and extra exit sign etc., so that in case of emergency guide the crowd to evacuate to the safety zone.But the emergency evacuation indicating device that uses disperses independently at present, and the direction indication is fixing, when emergency takes place, can not effectively utilize fire escape to carry out rapid evacuation, even might guide personnel into deathtrap.
In order to overcome above-mentioned shortcoming, some patents have proposed solution, as CN102058939A disclosed " assessment of building fire situation and evacuating personnel indicating means and system ", it is by calculating fire source location information, burning things which may cause a fire disaster strength information and fire development situation information, estimate personnel positions information and density of personnel information in interior each zone of building, according to described fire location information, burning things which may cause a fire disaster strength information and fire development situation information, evacuate direction and evacuate the path again in conjunction with the building structure information calculations is best.This utility model makes full use of technology such as modern sensing, communication, calculating, decision-making, for the evacuating personnel based on the disaster developing state in building provides practicable solution, and the efficient that has improved decision-making and evacuated.And for example CN102512772A disclosed " Internet of Things type fire emergency is evacuated indication escaping and maintenance system and method " is one of concrete solution, this scheme utilizes technology of Internet of things foundation to comprise intelligent terminal (intelligent emergent illuminating lamp, the intelligent emergent indicator light), the system of master control server and wire transmission network three parts, on each terminal and server, be provided with corresponding RFID electronic tag, operating state by Internet of Things real-time remote monitoring whole system, promptly and accurately find the condition of a disaster, automatically calculate the fire alarm position, automatically select a best escape route, adjust the direction indication of emergency light, for disaster-stricken crowd provides the active line indication." the intelligent emergency evacuation guiding light stream lamp that can change direction indication " of CN2718717 Y bulletin and " the intelligent emergency evacuation identification light that can change direction indication " that CN 2731628Y announces further can change the indicator light of direction from having installed utility model.
Therefore in conjunction with these patents, overcome aforesaid drawbacks to a certain extent, obtained whole solution, implementation system and concrete device.But, the necessary condition that realizes whole system function is the necessary combined network communication of each emergency evacuation indicating device, on existing patent, what adopt basically is special cable network communication modes, what CN101583218A disclosed " fire-fighting emergent identification lamp intelligent management system " specified employing is power carrier mode communication (power line as communication line, is equivalent to wire communication).
Yet, there is the drawback that is subjected to the condition of a disaster destruction easily in wire communication mode, in case of emergency also unreliable, when the condition of a disaster takes place, if the wire communication circuit is destroyed, whole system can't normal operation, can not correctly dynamically update the operating state of evacuating indicator light, also just can not formulate effective evacuation route; According to GB GB17945-2010 fire emergency and the new requirement of evacuation indication system, need carry out the fire-fighting system transformation to many buildings, if adopt wire communication mode, during its laying-out, the engineering construction more complicated, dispose dumb, the improvement cost height.
Summary of the invention
The purpose of this utility model provides a kind of fire emergency and evacuation indication system, carries out communication to set up wireless ad hoc network, when disaster takes place, ensures that communication is unimpeded, avoids the destroyed fire emergency that influences of whole communication system to indicate with evacuating; When newly-built or improvement project, avoid laying on a large scale communication line, reduce engineering cost.
Fire emergency described in the utility model and evacuation indication system, a plurality of emergency lighting evacuation indicators that comprise system's Control Server, are connected by network with the system Control Server; Described system Control Server comprises master controller, the main radio communication unit, display unit, the keyboard that are connected with master controller, and the server power supply that is connected with master controller, main radio communication unit, display unit, keyboard; Described emergency lighting evacuation indicator comprises micro-control unit, the wireless repeater that is connected with micro-control unit, illumination/circuit indicating member, address code unit, self-test unit, and the indicating device power supply that is connected with micro-control unit, wireless repeater, illumination/circuit indicating member, address code unit, self-test unit.Maintain the location paths and the state information of each emergency lighting evacuation indicator in the database module of the master controller in system's Control Server, when disaster takes place, running status according to each emergency lighting evacuation indicator is carried out calculation process, throws light on/the circuit indication by each emergency lighting evacuation indicator of the corresponding control of wireless communication networks; Display unit is used to show the running status of each emergency lighting evacuation indicator, keyboard is used to import associative operation information, server power supply is used for powering to each several part, micro-control unit is used for control is operated in other unit, and main radio communication unit, wireless repeater are used to realize between a plurality of emergency lighting evacuation indicators and the Wireless Networking communication between fire emergency evacuation indicator and the system's Control Server; Illumination/circuit indicating member is used to realize the illumination under the emergency rating or evacuates the circuit indication; The address code unit is unique recognition coding of emergency lighting evacuation indicator, is used to distinguish a plurality of emergency lighting evacuation indicators, is convenient to management and identification; Self-test unit is used for detecting the evacuation indicator that should suddenly throw light on and whether is in normal operating conditions; The indicating device power supply is used for powering to each several part.
Further, described server power supply is made up of server main power source and server stand-by power supply, the charging circuit that the server stand-by power supply has backup battery and is connected with the server main power source; If the server main power source quits work, the server stand-by power supply will switch immediately, working power will be provided for master controller, main radio communication unit, display unit, keyboard.Described indicating device power supply is made up of indicating device main power source and indicating device stand-by power supply, the charging circuit that the indicating device stand-by power supply has backup battery and is connected with the indicating device main power source; If the indicating device main power source quits work, the indicating device stand-by power supply will switch immediately, working power will be provided for micro-control unit, wireless repeater, illumination/circuit indicating member, address code unit and self-test unit.
Further, described system Control Server also comprises voice alerting unit, and this voice alerting unit is connected with server power supply with master controller, is used to carry out voice suggestion.
Further, described emergency lighting evacuation indicator also comprises fault display unit, and this fault display unit is connected with the indicating device power supply with micro-control unit, plays suggesting effect when the emergency lighting evacuation indicator breaks down.
Further, described emergency lighting evacuation indicator also comprises voice unit, and this voice unit is connected with the indicating device power supply with micro-control unit, is used for carrying out under emergency rating voice suggestion.
Further, according to the needs of project installation, described system Control Server also comprises main wire communication unit, and this main wire communication unit is connected with server power supply with master controller; Described emergency lighting evacuation indicator also comprises from the wire communication unit, should be connected with the indicating device power supply with micro-control unit from the wire communication unit.
The utility model is set up wireless ad hoc network between system's Control Server and a plurality of emergency lighting evacuation indicator, the emergency lighting evacuation indicator is accepted the Long-distance Control of system's Control Server, oneself rebuild the characteristics of network according to the quick of wireless self-networking, when disaster takes place, certain emergency lighting evacuation indicator is damaged, other emergency lighting evacuation indicators can be skipped this emergency lighting evacuation indicator and set up communication link with contiguous emergency lighting evacuation indicator, the guarantee communication is unimpeded, also can allow this device that increases newly incorporate in the grid fast automatically, do not need human intervention, thereby allow the deployment of emergency lighting evacuation indicator oversimplify, solved the wire communication circuit when destroyed, the emergency lighting evacuation indicator can't be accepted the root problem of system's Control Server control; Do not need to lay on a large scale again communication line at new construction or when transforming old system, greatly reduce the expense of newly-built or improvement project.
Description of drawings
Fig. 1 is the profile schematic diagram of emergency lighting evacuation indicator in the utility model.
Fig. 2 is the circuit block diagram of system's Control Server in the utility model.
Fig. 3 is the circuit block diagram of emergency lighting evacuation indicator in the utility model.
Fig. 4 is whole network communication structure chart during emergency lighting evacuation indicator operate as normal in the utility model.
Fig. 5 is the network communication structure chart when indivedual emergency lighting evacuation indicators lost efficacy in the utility model.
Fig. 6 is the software flow pattern of micro-control unit in the utility model.
Among the figure: 1-system Control Server, 2-emergency lighting evacuation indicator, the 10-master controller, 11-master's radio communication unit, the 12-display unit, the 13-keyboard, 14-server main power source, 15-server stand-by power supply, the 16-voice alerting unit, 17-master's wire communication unit, the 20-micro-control unit, the 21-wireless repeater, 22-illumination/circuit indicating member, 23-address code unit, the 24-self-test unit, 25-indicating device main power source, 26-indicating device stand-by power supply, the 27-fault display unit, the 28-voice unit, 29-is from the wire communication unit, 3-FAS(fire protection warning communication network), 4-fire protection warning main frame, the 5-wireless antenna.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
To fire emergency and evacuation indication system shown in Figure 5, comprise system's Control Server 1 and five emergency lighting evacuation indicators 2 that are connected by wireless network with the system Control Server as Fig. 1; System's Control Server 1 comprises master controller 10, the main radio communication unit 11 that is connected with master controller 10, display unit 12, keyboard 13, voice alerting unit 16, main wire communication unit 17, and the server main power source 14, the server stand-by power supply 15 that are connected with master controller 10, main radio communication unit 11, display unit 12, keyboard 13, voice alerting unit 16, main wire communication unit 17; Server stand-by power supply 15 has backup battery and charging circuit, can be connected with server main power source 14 by charging circuit, charges.Each emergency lighting evacuation indicator 2 all comprises micro-control unit 20, the wireless repeater 21 that is connected with micro-control unit 20, illumination/circuit indicating member 22, address code unit 23, self-test unit 24, fault display unit 27, voice unit 28, from wire communication unit 29, and with micro-control unit 20, wireless repeater 21, illumination/circuit indicating member 22, address code unit 23, self-test unit 24, fault display unit 27, voice unit 28, the indicating device main power source 25 that is connected from wire communication unit 29 and indicating device stand-by power supply 26; Wireless repeater 21 has wireless antenna 5, and indicating device stand-by power supply 26 has backup battery and charging circuit, can be connected with indicating device main power source 25 by charging circuit, charges.System's Control Server 1 is the fire protection warning communication network by FAS 3() set up interactive the connection with fire alarm main frame 4, control prediction scheme by system's Control Server 1, realize and the work interlock of fire alarm main frame 4, make 2 work of emergency lighting evacuation indicator intelligent more.
As shown in Figure 4, realize that with the double-head arrow direction wireless network is connected between five emergency lighting evacuation indicators 2 and between emergency lighting evacuation indicator 2 and the system Control Server 1, in the network configuration of this wireless networking, system's Control Server 1 can each emergency lighting evacuation indicator 2 of Long-distance Control mode of operation, also can detect each emergency lighting evacuation indicator 2 and whether be in normal operating conditions (self-test unit realizes detecting); By each emergency lighting evacuation indicator 2 corresponding address coding, system's Control Server 1 can be realized the some emergency lighting evacuation indicators in the wireless network are controlled and managed, and also can carry out unified management to emergency lighting evacuation indicators all in the wireless network.
As shown in Figure 5, if the device of having illustrated one of them to make fork in five emergency lighting evacuation indicators lost efficacy, normal other emergency lighting evacuation indicators 2 of wireless network can in time be adjusted the network access path, the emergency lighting evacuation indicator 2 that tripping was lost efficacy, freely form a communication network in addition, system's Control Server 1 can be realized Long-distance Control and the management to normal emergency lighting evacuation indicator 2 equally; And can list the emergency lighting evacuation indicator 2 that lost efficacy in the maintenance list, the system manager can arrange the attendant that this emergency lighting evacuation indicator is carried out Maintenance and Repair; Same reason, when the condition of a disaster takes place when, if because the condition of a disaster has caused destruction to some emergency lighting evacuation indicator 2, other normal emergency lighting evacuation indicators 2 can be reformulated a new wireless communication networks, accept the control of system's Control Server 1, for disaster-stricken crowd provides a rational escape route, reduce casualties.
As shown in Figure 6, the workflow of the micro-control unit 20 in the emergency lighting evacuation indicator is as follows:
Connect the indicating device power supply of emergency lighting evacuation indicator, after the start, micro-control unit carries out initial work earlier, be the main program operation then, after the main program operation, carry out communication and connect, judge the network response, do not obtain the network response and then proceed the communication connection, after obtaining the network response, carry out the judgement of working method again, if the emergency response instruction, promptly enter emergent indicating operating status, under emergent indicating operating status,, will carry out voice suggestion if opened sound prompt function, program cycle detects, up to emergent order fulfillment; If self-checking command promptly enters the self check operating state, the operating state of each unit that micro-control unit is attached thereto detection, if have unusual, to carry out the fault demonstration and send system's Control Server to,, then not withdraw from self check work if not unusual by network.The response of communication connection, network can be a wireless communication mode, also can be the wire communication pattern, selects to use according to engine request.
In sum; only being the preferable enforcement of the utility model patent, is not to be used for limiting practical range of the present utility model, and all equivalences of doing according to the content in the utility model scope change or modify; all should be technology category of the present utility model, among protection range of the present utility model.
Claims (6)
1. fire emergency and evacuation indication system, comprise system's Control Server (1), with the system Control Server by a plurality of emergency lighting evacuation indicators (2) that network is connected, it is characterized in that:
Described system Control Server (1) comprises master controller (10), the main radio communication unit (11) that is connected with master controller, display unit (12), keyboard (13), and the server power supply that is connected with master controller, main radio communication unit, display unit, keyboard;
Described emergency lighting evacuation indicator (2) comprises micro-control unit (20), the wireless repeater that is connected with micro-control unit (21), illumination/circuit indicating member (22), address code unit (23), self-test unit (24), and the indicating device power supply that is connected with micro-control unit, wireless repeater, illumination/circuit indicating member, address code unit, self-test unit.
2. fire emergency according to claim 1 and evacuation indication system, it is characterized in that: described server power supply is formed the charging circuit that the server stand-by power supply has backup battery and is connected with the server main power source by server main power source (14) and server stand-by power supply (15); Described indicating device power supply is formed the charging circuit that the indicating device stand-by power supply has backup battery and is connected with the indicating device main power source by indicating device main power source (25) and indicating device stand-by power supply (26).
3. fire emergency according to claim 1 and 2 and evacuation indication system is characterized in that: described system Control Server (1) also comprises voice alerting unit (16), and this voice alerting unit is connected with server power supply with master controller (10).
4. fire emergency according to claim 1 and 2 and evacuation indication system, it is characterized in that: described emergency lighting evacuation indicator (2) also comprises fault display unit (27), and this fault display unit is connected with the indicating device power supply with micro-control unit (20).
5. fire emergency according to claim 1 and 2 and evacuation indication system is characterized in that: described emergency lighting evacuation indicator (2) also comprises voice unit (28), and this voice unit is connected with the indicating device power supply with micro-control unit (20).
6. fire emergency according to claim 1 and 2 and evacuation indication system, it is characterized in that: described system Control Server (1) also comprises main wire communication unit (17), and this main wire communication unit is connected with server power supply with master controller (10); Described emergency lighting evacuation indicator (2) also comprises from wire communication unit (29), should be connected with the indicating device power supply with micro-control unit (20) from the wire communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098661 CN203104909U (en) | 2013-03-05 | 2013-03-05 | Fire protection emergency lighting and excavation indicating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098661 CN203104909U (en) | 2013-03-05 | 2013-03-05 | Fire protection emergency lighting and excavation indicating system |
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| CN203104909U true CN203104909U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320098661 Expired - Fee Related CN203104909U (en) | 2013-03-05 | 2013-03-05 | Fire protection emergency lighting and excavation indicating system |
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| CN (1) | CN203104909U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781135A (en) * | 2016-12-28 | 2017-05-31 | 河北凯恩德软件开发有限公司 | A kind of method and escape nameplate for changing display direction by controlled in wireless |
| CN106879099A (en) * | 2015-12-10 | 2017-06-20 | 亿光电子工业股份有限公司 | Lighting device |
| CN107615673A (en) * | 2015-04-17 | 2018-01-19 | 豪倍公司 | Programmable emergent light-emitting device comprising near-field communication |
| US10021757B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | System and method for predicting emergency lighting fixture life expectancy |
| US10021758B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | Sensor board for luminaire/lighting system |
| US10047921B2 (en) | 2016-03-11 | 2018-08-14 | Gooee Limited | System and method for performing self-test and predicting emergency lighting fixtures life expectancy |
| CN108770141A (en) * | 2018-04-20 | 2018-11-06 | 杭州全视软件有限公司 | A kind of wireless intelligent management system and method for evacuation lamp |
| US10159134B2 (en) | 2016-03-11 | 2018-12-18 | Gooee Limited | End of life prediction system for luminaire drivers |
| US10237939B2 (en) | 2016-03-11 | 2019-03-19 | Gooee Limited | Devices, systems, and methods for maintaining light intensity in a gateway based lighting system |
| US10321535B2 (en) | 2016-03-11 | 2019-06-11 | Gooee Limited | Devices, systems, and methods for maintaining luminaire color temperature levels in a gateway based system |
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2013
- 2013-03-05 CN CN 201320098661 patent/CN203104909U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11160149B2 (en) | 2015-04-17 | 2021-10-26 | Hubbell Incorporated | Programmable emergency lighting device including near-field communication |
| CN107615673A (en) * | 2015-04-17 | 2018-01-19 | 豪倍公司 | Programmable emergent light-emitting device comprising near-field communication |
| CN106879099A (en) * | 2015-12-10 | 2017-06-20 | 亿光电子工业股份有限公司 | Lighting device |
| US10237939B2 (en) | 2016-03-11 | 2019-03-19 | Gooee Limited | Devices, systems, and methods for maintaining light intensity in a gateway based lighting system |
| US10021758B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | Sensor board for luminaire/lighting system |
| US10047921B2 (en) | 2016-03-11 | 2018-08-14 | Gooee Limited | System and method for performing self-test and predicting emergency lighting fixtures life expectancy |
| US10159134B2 (en) | 2016-03-11 | 2018-12-18 | Gooee Limited | End of life prediction system for luminaire drivers |
| US10222014B2 (en) | 2016-03-11 | 2019-03-05 | Gooee Limited | System for performing self-test and predicting emergency lighting fixtures life expectancy |
| US10321535B2 (en) | 2016-03-11 | 2019-06-11 | Gooee Limited | Devices, systems, and methods for maintaining luminaire color temperature levels in a gateway based system |
| US10375788B2 (en) | 2016-03-11 | 2019-08-06 | Gooee Limited | Devices, systems, and methods for maintaining light intensity in a gateway based lighting system |
| US10021757B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | System and method for predicting emergency lighting fixture life expectancy |
| CN106781135A (en) * | 2016-12-28 | 2017-05-31 | 河北凯恩德软件开发有限公司 | A kind of method and escape nameplate for changing display direction by controlled in wireless |
| CN108770141A (en) * | 2018-04-20 | 2018-11-06 | 杭州全视软件有限公司 | A kind of wireless intelligent management system and method for evacuation lamp |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160305 |