CN203799482U - Fire protection rescue alarm system - Google Patents
Fire protection rescue alarm system Download PDFInfo
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- CN203799482U CN203799482U CN201420035169.6U CN201420035169U CN203799482U CN 203799482 U CN203799482 U CN 203799482U CN 201420035169 U CN201420035169 U CN 201420035169U CN 203799482 U CN203799482 U CN 203799482U
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- alarm
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- inside fire
- fire attack
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- 238000004891 communication Methods 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Abstract
The utility model belongs to the fire protection equipment technical field and relates to a fire protection rescue alarm system. The alarm system is mainly composed of a rescue box system, a plurality of cascade nodes and an interior-fire fighting personnel alarm; the interior-fire fighting personnel alarm is carried to a fire site by a firefighter; sensors of the interior-fire fighting personnel alarm detect related information of the fire site; the related information is transmitted to the cascade nodes in a nearest building through wireless signals; cascade assemblies of the cascade nodes in the building are further transmitted to the rescue box system outside the building through wireless data; and if the related information exceeds a preset security value, alarm signals are emitted and are transferred through the cascade nodes, and are transmitted to the interior-fire fighting personnel alarm. According to the fire protection rescue alarm system of the utility model, based on a wireless assembly communication mode, the communication of wireless alarm links of interior-fire fighting personnel and exterior rescue personnel can be ensured, and the body of the interior-fire fighting personnel as well as the temperature and smoke conditions of the fire site can be monitored in real time, and alarm signals can be emitted automatically, and therefore, with the fire protection rescue alarm system adopted, the problem of the attenuation of wireless signals in large depth can be solved.
Description
Technical field
The utility model belongs to fire fighting equipment technical field, is specially a kind of fire-fighting and rescue warning system, especially one in emergency circumstances, and fire-fighting external rescue personnel and inside fire attack personnel send out the system of alerting signal mutually.
Background technology
In fire-fighting and rescue process, the inside and outside communication of the complex buildings such as skyscraper, subway, tunnel is an international difficult problem at present.Fire-fighting inside fire attack personnel's carry-on communication facilities generally comprises: intercom and emergency alarm.The former realizes and external rescue personnel's voice communication, comprising: the assigning and the real-time report of field rescue situation of external rescue instruction; The latter is used for happening suddenly under emergency, and internal staff's distress call and external staff's alarm are assigned.
But, due to the closed structure of interior of building, field rescue signal is possibility sharp-decay in short distance, along with the extension in inside fire attack personnel rescuing path, may there is the situation of dropout in traditional wireless communication terminal such as intercom and emergency alarm of its equipment, cause inside fire attack personnel and outside out of touch, have great life security hidden danger, become research emphasis and the difficult point in current fire-fighting and rescue field.
Therefore, need the inside and outside emergency alert system of a kind of fire-fighting reliably of design, ensure on the one hand the connection of inside and outside wireless communication link, on the other hand can Real-Time Monitoring inside fire attack personnel and presence states, and can automatically give the alarm.
Summary of the invention
The fire-fighting inside fire attack personnel emergency management and rescue warning system based on wireless cascade system that provides a kind of signal attenuation weak is provided the purpose of this utility model, this system not only can ensure the connection of inside fire attack personnel and external rescue personnel wireless communication link, on the other hand can Real-Time Monitoring inside fire attack personnel and presence states, and can automatically give the alarm.
Fire-fighting and rescue warning system provided by the utility model, mainly by rescue box system 1, several tandem node 2 and inside fire attack personnel alarm 3;
Described rescue box system 1 comprises display system 11, processor system 12 and supervisory communications assembly 13; It is arranged at buildings outside;
Described communication tandem node 2 comprises cascade assembly 21 and acousto-optic alarm assemblies 22; One of them is arranged at buildings outside, and other are preset and are placed in interior of building, and quantity is determined according to building interior space structure;
Described inside fire attack personnel alarm system 3 comprises alarm button 31, inside fire attack audible-visual annunciator 32, temperature sensor 33, smoke transducer 34, pulse transducer 35 and inside fire attack data handling component 36; Wherein:
Inside fire attack personnel alarm 3 is carried and is entered the scene of a fire by fire-fighting inside fire attack personnel, and temperature sensor 33, smoke transducer 34 and pulse transducer 35 are respectively used to temperature information, smog information and the inside fire attack personnel's of Test Field heartbeat message; Inside fire attack data handling component 36 is collected relevant information be sent to the cascade assembly 21 in the tandem node 2 in nearest building by wireless signal; The cascade assembly 21 of each tandem node in building transfers to the tandem node outside building by wireless data relay; The cascade assembly of the tandem node outside building again by data information transfer to the supervisory communications assembly 13 in rescue box system 1; The data message that supervisory communications assembly 13 receives, after the processing of processor system 12, is presented in display system 11;
Display system 11 shows above-mentioned information (temperature, smog and pulse etc.) in real time, as exceed default safety value, processor system 12 sends alerting signal, alerting signal is sent by supervisory communications component system 13, deliver in relays through cascade assembly 21 signals in each tandem node 2, be sent to inside fire attack personnel alarm 3; Activate the sound and light alarm assembly 22 in inside fire attack sound and light alarm 32 and one group of tandem node 2 simultaneously, sound and flashing light alarm information, remind inside fire attack personnel to note, and can withdraw to safety area along this group tandem node;
When the emergency condition that happens suddenly appears in one group of inside fire attack personnel, by initiatively activating alarm button 31, transmit corresponding emergency relief information, after rescue box system 1 reception & disposal, withdraw by sound and light alarm assembly 22 instructions of tandem node 2; Or, be transferred to its nearest other group inside fire attacks personnel and rescue, be convenient to rescue personnel it is positioned.
In the utility model, described supervisory communications component system 13, connection level assembly 21 and inside fire attack data handling component 36 adopt 2.4G wireless receiving and dispatching processing module.
The utility model is by the mode of wireless module cascaded communication, on the one hand, ensure the connection of inside fire attack personnel and external rescue personnel radio alarming link, on the other hand can Real-Time Monitoring inside fire attack personnel's health and scene temperature and smoke condition, and can automatically give the alarm.System outside the building portion and inside is equipped with tandem node, pass through tandem node, can realize the wireless cascade between rescue box system and inside fire attack personnel alarm, solve wireless signal in transmitting procedure because distance or block and the problem of signal attenuation that causes is convenient to fire fighter's depth; Be convenient to withdrawing and mutual rescue of each group of inside fire attack personnel in emergency situation simultaneously.
Brief description of the drawings
Fig. 1 is applied topology diagram of the present utility model.
Fig. 2 is basic structure diagram of the present utility model.
Number in the figure: 1 is rescue box system, 2 is communication tandem node, 3 is inside fire attack personnel alarm system, 11 is display system and software, and 12 is processor system, and 13 is supervisory communications assembly, 21 is cascade assembly, 22 is sound and light alarm assembly, and 31 is alarm button, and 32 is inside fire attack sound and light alarm, 33 is temperature sensor, 34 is smoke transducer, and 35 is pulse transducer, and 36 is inside fire attack data handling component.
Embodiment
The utility model application composition as shown in Figure 1.Comprise: warning rescue box system, tandem node, and inside fire attack personnel alarm.Between all nodes, be all to communicate by 2.4G wireless signal.
described rescue box system, being placed on the buildings outside of rescue site, Main Function is: demonstration and the warning of the transmission of alarm command and inside fire attack personnel field data.Its structural drawing, as Fig. 2, comprising:
1. display system and software.Effect comprises:
(1) demonstration inside fire attack personnel's real-time information, comprising: temperature, smog and pulse, once exceed predetermined set, send sound and light alarm information;
(2) or mass-sending alarm command single to inside fire attack personnel;
2. processor system, is an industrial computer, can pass through serial ports connection management communications component, and can move rescue box software systems, processes relevant scene of a fire information;
3. supervisory communications component system, is 2.4G wireless receiving and dispatching processing module, can carry out radio communication with cascade assembly.
described tandem node,for 2.4G wireless receiving and dispatching processing module, be placed between management node and inside fire attack personnel node, connect for the wireless link of setting up between the two, outside building, a tandem node is set, and according to building structure, locate to pre-set several tandem node at each passage crossing etc.; Parameter is as follows:
1. between node, wireless communication distance is: 200 meters of sighting distances, 50 meters of non line of sight; Maximum cascade jumping figure: 10 jump;
2. in actual fire-fighting and rescue uses, be generally non line of sight wireless transmission, therefore, available actual transmissions distance is 500 meters, and general fire-fighting and rescue pathdepth is less than 200 meters, the therefore requirement of realistic application;
3. its structural drawing, as Fig. 2, comprising: cascade assembly harmony light alarm module;
4. wherein, cascade assembly is 2.4G wireless receiving and dispatching processing module;
5. sound and light alarm module is in case of emergency sending alerting signal, and inside fire attack personnel can, according to alerting signal, find return route.
described inside fire attack personnel alarm,can be worn in wrist, for transmission and the on-site data gathering of alerting signal, once occur extremely, sending sound and light alarm, send alerting signal to management node simultaneously.Its structural drawing, as Fig. 2, comprising:
1. inside fire attack data handling component.For 2.4G wireless receiving and dispatching processing module, can carry out radio communication with cascade assembly;
2. alarm button initiatively sends alarm command for inside fire attack personnel;
3. audible-visual annunciator, for sounding in emergency condition and flashing light alarm information, facilitates rescue personnel to position it;
4. pulse transducer, temperature sensor and smoke transducer, detects respectively inside fire attack personnel's heartbeat and on-the-spot temperature, smog information, and is sent to supervisory communications assembly by inside fire attack data handling component and cascade assembly.
Temperature sensor, smoke transducer and pulse transducer, can be respectively on-the-spot temperature, smog and inside fire attack personnel's biological information, be sent in real time rescue box system by communication tandem node, and show in outside rescue box software systems, once detect that temperature or smokescope are too high, and the situation such as rescue personnel's pulse weakened, inside fire attack personnel node itself and the corresponding node of external rescue case software systems send sound and light alarm signal simultaneously.
Claims (2)
1. a fire-fighting and rescue warning system, is characterized in that being made up of rescue box system (1), several tandem node (2) and inside fire attack personnel alarm (3);
Described rescue box system (1) comprises display system (11), processor system (12) and supervisory communications assembly (13); It is arranged at buildings outside;
Described communication tandem node (2) comprises cascade assembly (21) and acousto-optic alarm assemblies (22); One of them is arranged at buildings outside, and other are preset and are placed in interior of building, and quantity is determined according to building interior space structure;
Described inside fire attack personnel alarm system (3) comprises alarm button (31), inside fire attack audible-visual annunciator (32), temperature sensor (33), smoke transducer (34), pulse transducer (35) and inside fire attack data handling component (36); Wherein:
Inside fire attack personnel alarm (3) is carried and is entered the scene of a fire by fire-fighting inside fire attack personnel, and temperature sensor (33), smoke transducer (34) and pulse transducer (35) are respectively used to temperature information, smog information and the inside fire attack personnel's of Test Field heartbeat message; Inside fire attack data handling component (36) is collected relevant information be sent to the cascade assembly (21) in the tandem node (2) in nearest building by wireless signal; The cascade assembly of each tandem node in building transfers to the tandem node outside building by wireless data relay; The cascade assembly of the tandem node outside building again by data information transfer to the supervisory communications assembly (13) in rescue box system (1); The data message that supervisory communications assembly (13) receives, after the processing of processor system (12), is presented in display system (11);
Display system (11) shows above-mentioned information in real time, as exceed default safety value, processor system (12) sends alerting signal, alerting signal is sent by supervisory communications component system (13), deliver in relays through cascade assembly (21) signal in each tandem node (2), be sent to inside fire attack personnel alarm (3); Activate the sound and light alarm assembly (22) in inside fire attack sound and light alarm (32) and one group of tandem node (2) simultaneously, sound and flashing light alarm information, remind inside fire attack personnel to note, and can withdraw to safety area along this group tandem node;
When the emergency condition that happens suddenly appears in one group of inside fire attack personnel, by initiatively activating alarm button (31), transmit corresponding emergency relief information, after rescue box system (1) reception & disposal, withdraw by sound and light alarm assembly (22) instruction of tandem node (2); Or, be transferred to its nearest other group inside fire attacks personnel and rescue, be convenient to rescue personnel it is positioned.
2. fire-fighting and rescue warning system as claimed in claim 1, is characterized in that described supervisory communications component system (13), connection level assembly (21) and inside fire attack data handling component (36) adopt 2.4G wireless receiving and dispatching processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035169.6U CN203799482U (en) | 2014-01-21 | 2014-01-21 | Fire protection rescue alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035169.6U CN203799482U (en) | 2014-01-21 | 2014-01-21 | Fire protection rescue alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799482U true CN203799482U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035169.6U Expired - Lifetime CN203799482U (en) | 2014-01-21 | 2014-01-21 | Fire protection rescue alarm system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203799482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405260A (en) * | 2015-12-15 | 2016-03-16 | 刘向阳 | Antitheft system and antitheft method based on wireless signals |
| CN105809885A (en) * | 2014-12-31 | 2016-07-27 | 环达电脑(上海)有限公司 | Hunting danger prompt device and method |
-
2014
- 2014-01-21 CN CN201420035169.6U patent/CN203799482U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809885A (en) * | 2014-12-31 | 2016-07-27 | 环达电脑(上海)有限公司 | Hunting danger prompt device and method |
| CN105405260A (en) * | 2015-12-15 | 2016-03-16 | 刘向阳 | Antitheft system and antitheft method based on wireless signals |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
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| CX01 | Expiry of patent term |