CN201959457U - Intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication - Google Patents
Intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication Download PDFInfo
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- CN201959457U CN201959457U CN2011200366202U CN201120036620U CN201959457U CN 201959457 U CN201959457 U CN 201959457U CN 2011200366202 U CN2011200366202 U CN 2011200366202U CN 201120036620 U CN201120036620 U CN 201120036620U CN 201959457 U CN201959457 U CN 201959457U
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Abstract
The utility model relates to an intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication, which belongs to the field of firefighting equipment monitoring and comprises a water supply monitoring module, a fire alarm module and a firefighting monitoring host. The water supply monitoring module comprises a voltage-stabilizing power circuit, a single chip microcomputer control circuit, a wireless transceiver circuit, a button and liquid crystal display circuit, an input and output isolation circuit, an FSK (frequency shift keying) modulation and demodulation circuit and a wired communication circuit. The monitoring host determines whether the water supply monitoring module and the fire alarm module are operated normally or not by the aid of routing inspection with the wired or wireless bidirectional data communication. The fire alarm module comprises a fire detector, an electrical fire monitoring module and an input and output control module. The water supply monitoring module and the fire alarm module are used for performing periodical routing inspection for firefighting water supply equipment and firefighting places, and transmitting exceptional information to the monitoring host in a wired or wireless way when exceptional circumstances are discovered.
Description
Technical field
The utility model relates to the electronic intelligence control system, relates in particular to a kind of fire-fighting intelligent monitor system, belongs to fire-fighting equipment monitoring field.
Background technology
Fire-fighting equipment is for the prevention in advance of the generation of fire and in time put out a fire to save life and property and played crucial effects.Therefore, needing fire equipments (especially waterworks for firefighting) to monitor to ensure that there is not fault in it is to guarantee or take place be able to save the prerequisite of lives and properties.Therefore, existing fire-fighting equipment is generally installed monitoring system.
Yet the wire communication mode is all adopted in the monitoring of existing fire-fighting equipment, and fire alarm also has the wire communication mode of employing or uni-directional wireless communication mode.There are defectives such as cost of labor height, constructional difficulties, debugging trouble, installation period length in the installation of wire communication mode on existing structure.The uni-directional wireless communication mode collects abnormal conditions because of having only terminal device, just data sheet to being sent on the monitoring host computer, monitoring host computer can only passive reception warning message, duty that can't the active monitoring terminal device, can't judge whether operate as normal of terminal device, and monitoring host computer needs to understand in real time the operate as normal that the duty of terminal device could guarantee whole monitoring system.Particularly the fire that causes of electrical equipment causes the short circuit of fire-fighting equipment supply line and detector Wireline and opens circuit when fire takes place, and makes the monitoring host computer of fire-fighting equipment and fire alarm control unit can't accurately and timely understand the terminal device field condition.This shows that the wire communication mode or the uni-directional wireless communication mode of the monitoring system of existing fire-fighting equipment all exist certain deficiency or potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of fire-fighting intelligent monitor system is provided, this fire-fighting intelligent monitor system is the monitoring module and the fire alarm module of each fire-fighting watering equipment, concentrates by wired or wireless bidirectional data communication to be connected on the monitoring host computer.Monitoring host computer is patrolled and examined the monitoring module of determining respectively to supply water by wired or wireless bidirectional data communication and is closed whether operate as normal of fire alarm module.The water supply monitoring module carries out periodicity to fire-fighting watering equipment and patrols and examines, the temperature that the fire alarm module is carried out each point position, fire-fighting place, the cycle of flue gas patrol and examine and equipment such as fire-fighting smoke evacuation, air-supply are controlled, when unusual circumstance, abnormal information is sent to monitoring host computer by wired or wireless mode.
The technical scheme that the utility model adopted is:
The utility model comprises water supply monitoring module, fire alarm module and fire fighting monitoring main frame, is connected by wired and wireless two-way data communication passage between described water supply monitoring module and fire alarm module and the fire fighting monitoring main frame.Described water supply monitoring module comprises voltage-stabilized power supply circuit, single chip machine controlling circuit, wireless transceiver circuit, button and liquid crystal display circuit, input and output buffer circuit, FSK modulation-demodulation circuit and wire communication circuit.Wherein,
Described voltage-stabilized power supply circuit comprises three five terminal integrated regulators, input direct current 24V exports voltage stabilizing 12V, 7.2V and 5V respectively, for single chip machine controlling circuit, wireless transceiver circuit, button and liquid crystal display circuit, input and output buffer circuit, FSK modulation-demodulation circuit and wire communication circuit provide stable working power;
Described single chip machine controlling circuit comprises single-chip microcomputer and is connected to integrated circuit of clock, the I/O port expansion circuit of single-chip microcomputer that the single-chip processor i/o mouth is electrically connected at wireless transceiver circuit, button and liquid crystal display circuit, input and output buffer circuit, FSK modulation-demodulation circuit and wire communication circuit;
Described wireless transceiver circuit comprises the antenna of radio receiving-transmitting unit and connection, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit and above-mentioned FSK modulation-demodulation circuit;
Described button and liquid crystal display circuit comprise button, LCDs and indicator light circuit, are electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit;
Described input and output buffer circuit comprises input photoelectric isolating circuit and output relay buffer circuit, and the output of input photoelectric isolating circuit and the control end of output relay buffer circuit are electrically connected at above-mentioned single chip machine controlling circuit;
Described FSK modulation-demodulation circuit comprises FSK modulation integrated circuit, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit;
Described wire communication circuit comprises wired holding circuit and wired transmission circuit, and the control end of wired holding circuit and wired transmission circuit is electrically connected at above-mentioned single chip machine controlling circuit.
The beneficial effects of the utility model are: because the utility model comprises water supply monitoring module, fire alarm module and fire fighting monitoring main frame, above-mentioned water supply monitoring module is connected with wireless two-way data communication by wired with the fire fighting monitoring main frame, and above-mentioned water supply monitoring module comprises voltage-stabilized power supply circuit, single chip machine controlling circuit, wireless transceiver circuit, button and liquid crystal display circuit, input and output buffer circuit, FSK modulation-demodulation circuit and wire communication circuit.So the utility model be a kind of each fire fighting supply monitoring module and fire alarm module of realizing by the fire-fighting intelligent monitor system of UNICOM each other between wired, wireless two-way data communication and the fire-fighting equipment monitoring host computer, can solve the potential safety hazard that existing fire fighting monitoring system exists.
Description of drawings
Fig. 1 is the novel system block diagram of this reality;
Fig. 2 is the circuit module block diagram of the novel water supply monitoring module of this reality.
The specific embodiment
Now with the specific embodiment the utility model is further specified in conjunction with the accompanying drawings.
Consult shown in Figure 1ly, be connected by wired and wireless two-way data communication passage between novel water supply monitoring module 1, fire alarm module 2 and the fire fighting monitoring main frame 3 of comprising of this reality, described water supply monitoring module 1 and fire alarm module 2 and fire fighting monitoring main frame 3.Above-mentioned water supply monitoring module 1 is arranged in the water system to be monitored, and above-mentioned fire alarm module 2 is arranged at each control point, fire-fighting place, and what 3 in above-mentioned fire fighting monitoring main frame was arranged at monitoring control centre chamber or other has a monitor staff place on duty.
Consult shown in Figure 2ly, above-mentioned water supply monitoring module 1 comprises voltage-stabilized power supply circuit 101, single chip machine controlling circuit 102, wireless transceiver circuit 103, button and liquid crystal display circuit 104, input and output buffer circuit 105, FSK modulation-demodulation circuit 106 and wire communication circuit 107.
Wherein, described voltage-stabilized power supply circuit 101 comprises three five terminal integrated regulators, input direct current 24V exports voltage stabilizing 12V, 7.2V and 5V respectively, for single chip machine controlling circuit 102, wireless transceiver circuit 103, button and liquid crystal display circuit 104, input and output buffer circuit 105, FSK modulation-demodulation circuit 106 and wire communication circuit 107 provide stabilized power source;
Described single chip machine controlling circuit 102 comprises single-chip microcomputer, integrated circuit of clock, I/O port expansion circuit, and the single-chip processor i/o mouth is electrically connected at wireless transceiver circuit 103, button and liquid crystal display circuit 104, input and output buffer circuit 105, FSK modulation-demodulation circuit 106 and wire communication circuit 107;
Described wireless transceiver circuit 103 comprises the antenna of radio receiving-transmitting unit and connection, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit 102 and above-mentioned FSK modulation-demodulation circuit 106;
Described button and liquid crystal display circuit 104 comprise button, LCDs and indicator light circuit, are electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit 102;
Described input and output buffer circuit 105 comprises input photoelectric isolating circuit and output relay buffer circuit, and the output of input photoelectric isolating circuit and the control end of output relay buffer circuit are electrically connected at above-mentioned single chip machine controlling circuit 102;
Described FSK modulation-demodulation circuit 106 comprises FSK modulation integrated circuit, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit 102;
Described wire communication circuit 107 comprises wired holding circuit and wired transmission circuit, and the control end of wired holding circuit and wired transmission circuit is electrically connected at above-mentioned single chip machine controlling circuit 102.
Described fire fighting monitoring main frame 3 can be the monitoring host computer that adopts the band RFDC module in the existing technology.This partial circuit does not belong to creation point of the present utility model, gives unnecessary details no longer in detail in this.Fire alarm module 2 also can adopt existing temperature alarm, smoke alarm etc.
Described water supply monitoring module 1 of the present utility model, fire alarm module 2 are carried out data communication with fire fighting monitoring main frame 3 by wired or wireless bidirectional data communication and are connected.Fire fighting monitoring main frame 3 is patrolled and examined by wired or wireless bidirectional data communication and is determined respectively to supply water whether operate as normal of monitoring module 1 and fire alarm module 2.1 of water supply monitoring module carries out periodicity to fire-fighting watering equipment and patrols and examines, the temperature that carry out each point position, 2 pairs of fire-fighting places of fire alarm module, the cycle of flue gas patrol and examine, when unusual circumstance, abnormal information is sent to fire fighting monitoring main frame 3 by the wired or wireless communication mode.Therefore, the utility model can be widely used in residential quarter and the industrial park, fire-fighting watering equipment and fire-alarm is carried out the Centralized Monitoring management, and can monitor the working condition of fire-fighting place, fire-fighting equipment and fire fighting supply monitoring module.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (2)
1. fire-fighting intelligent monitor system, it comprises water supply monitoring module (1), fire alarm module (2) and fire fighting monitoring main frame (3), described water supply monitoring module (1), be connected by wired and wireless two-way data communication passage between fire alarm module (2) and the fire fighting monitoring main frame (3), it is characterized in that: described water supply monitoring module (1) comprises voltage-stabilized power supply circuit (101), single chip machine controlling circuit (102), wireless transceiver circuit (103), button and liquid crystal display circuit (104), input and output buffer circuit (105), FSK modulation-demodulation circuit (106) and wire communication circuit (107); Wherein,
Described voltage-stabilized power supply circuit (101) is for single chip machine controlling circuit (102), wireless transceiver circuit (103), button and liquid crystal display circuit (104), input and output buffer circuit (105), FSK modulation-demodulation circuit (106) and wire communication circuit (107) provide direct current of voltage regulation;
Described single chip machine controlling circuit (102) comprises single-chip microcomputer and is connected to integrated circuit of clock, the I/O port expansion circuit of single-chip microcomputer that the I/O mouth of single-chip microcomputer is electrically connected at wireless transceiver circuit (103), button and liquid crystal display circuit (104), input and output buffer circuit (105), FSK modulation-demodulation circuit (106) and wire communication circuit (107);
Described wireless transceiver circuit (103) comprises the antenna of radio receiving-transmitting unit and connection thereof, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit (102) and above-mentioned FSK modulation-demodulation circuit (106);
Described button and liquid crystal display circuit (104) comprise button, LCDs and indicator light circuit, all are electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit (102);
Described input and output buffer circuit (105) comprises input photoelectric isolating circuit and output relay buffer circuit, and the output of input photoelectric isolating circuit and the control end of output relay buffer circuit all are electrically connected at above-mentioned single chip machine controlling circuit (102);
Described FSK modulation-demodulation circuit (106) is made of FSK modulation integrated chip and peripheral cell, is electrically connected at the I/O mouth of above-mentioned single chip machine controlling circuit (102);
Described wire communication circuit (107) comprises wired holding circuit and wired transmission circuit, and the control end of wired holding circuit and wired transmission circuit is electrically connected at above-mentioned single chip machine controlling circuit (102).
2. fire-fighting intelligent monitor system according to claim 1, it is characterized in that: described voltage-stabilized power supply circuit (101) comprises three five terminal integrated regulators, input termination direct current 24V, and be connected to 12V integrated regulator, 7.2V integrated regulator and 5V integrated regulator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200366202U CN201959457U (en) | 2011-01-31 | 2011-01-31 | Intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200366202U CN201959457U (en) | 2011-01-31 | 2011-01-31 | Intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication |
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| CN201959457U true CN201959457U (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200366202U Expired - Fee Related CN201959457U (en) | 2011-01-31 | 2011-01-31 | Intelligent firefighting monitoring prewarning system with wired and wireless bidirectional data communication |
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| CN (1) | CN201959457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103782A (en) * | 2011-01-31 | 2011-06-22 | 福建省万华电子科技有限公司 | Fire fighting intelligent monitoring early warning system in wired-wireless bidirectional data communication |
| CN104504772A (en) * | 2015-01-09 | 2015-04-08 | 广州市泰昌实业有限公司 | Data-information acquisition method and acquisition device for smoke-exhausting prevention system |
-
2011
- 2011-01-31 CN CN2011200366202U patent/CN201959457U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103782A (en) * | 2011-01-31 | 2011-06-22 | 福建省万华电子科技有限公司 | Fire fighting intelligent monitoring early warning system in wired-wireless bidirectional data communication |
| CN102103782B (en) * | 2011-01-31 | 2013-06-05 | 福建省万华电子科技有限公司 | Fire fighting intelligent monitoring early warning system in wired-wireless bidirectional data communication |
| CN104504772A (en) * | 2015-01-09 | 2015-04-08 | 广州市泰昌实业有限公司 | Data-information acquisition method and acquisition device for smoke-exhausting prevention system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |