CN210836467U - Fire-fighting host monitoring system - Google Patents
Fire-fighting host monitoring system Download PDFInfo
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- CN210836467U CN210836467U CN201921744682.1U CN201921744682U CN210836467U CN 210836467 U CN210836467 U CN 210836467U CN 201921744682 U CN201921744682 U CN 201921744682U CN 210836467 U CN210836467 U CN 210836467U
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Abstract
The utility model discloses a fire control host computer monitored control system, include monitoring device and the computer that is equipped with wireless communication software and inserts the internet. The monitoring device comprises an MCU control unit, a data acquisition unit, a wireless communication unit, a power supply unit and an electric quantity detection unit. The data acquisition unit of the monitoring device is responsible for the data acquisition of the indoor fire-fighting host, the wireless communication unit in the monitoring device is responsible for the remote communication with the computer of the background processing center, and the MCU control unit in the monitoring device is responsible for the collection and comprehensive processing of monitoring data and the starting of wireless communication. The utility model discloses can real time monitoring fire engine and fire-fighting equipment data like fire signal, the regional and the multinomial fire control safety factor of extinguishing device information of conflagration to realize data analysis and dynamic real-time early warning through NB _ IoT wireless communication and control backstage.
Description
Technical Field
The utility model relates to the technical field of security protection, in particular to a real-time remote monitoring system applied to monitoring and management of an indoor fire-fighting host.
Background
The security protection is an important foundation of urban safety, particularly for the real-time monitoring and investigation of fire-fighting equipment with potential high-risk environmental problems, and is a work which must be taken into account to maintain social public safety and guarantee the benefits of people. In the field of fire-fighting informatization, urban intelligent fire-fighting big data sharing platforms are gradually established all over the country, and the strategic depth fusion of fire-fighting big data and 'intelligent cities' is promoted. The intelligent fire fighting is based on new-generation information technologies such as Internet of things, cloud computing and big data, and is a new idea for improving fire hazard prevention and control, power utilization monitoring, fire fighting facility management and fire fighting intellectualization level.
At present, alarm signals of fire fighting equipment such as fire sprinkler, smoke alarm devices, smoke exhaust fans, fire doors, fire-proof roller shutters and the like managed by an indoor fire fighting host are mainly linked to alarm through a central control room manager in a manual management mode. Major accidents caused by failure of timely detection of fire signals are frequent, great harm is brought to citizens and society, and huge economic loss is caused.
Aiming at the safety problems, the conventional method is to additionally install a video monitoring and annunciator acousto-optic alarm linkage device and other prevention alarm systems and increase security patrol, so that the probability of timely discovering potential safety hazards is improved. Although the method can play a certain degree of prevention effect, various alarm devices are triggered by fixed thresholds, are insensitive to environmental change and cannot give early warning in time at the initial stage of hidden danger. And the device function can not be found in time after failing or being damaged. The manual inspection also has inspection loopholes, the coverage is limited, and 24-hour uninterrupted duty cannot be realized. The problems of mutual independence and lack of linkage exist among the current alarm devices, and the function of early warning joint defense cannot be efficiently played when an emergency occurs. In some important areas and industries, for safety problems, intelligent analysis on the environment is required, and fundamental transition from 'passive query' to 'active protection' needs to be realized, which cannot be realized by the current independent alarm device. Meanwhile, the alarm device is limited by installation conditions such as a power supply and the environment due to overhigh integral cost, and is not beneficial to large-area popularization.
In view of the above-mentioned shortcomings, we have devised a fire-fighting host monitoring system. The device and the fire-fighting host machine are communicated through the DTU, real-time states of the fire-fighting host machine and fire-fighting equipment such as a fire sprinkler, a smoke alarm device, a smoke exhauster, a fire door and a fire shutter which are managed by the fire-fighting host machine are monitored in real time, and data analysis and dynamic real-time early warning are realized through wireless communication of the Internet of things and a fire-fighting monitoring background. Meanwhile, the equipment can adopt two power supply modes of a battery and an alternating current power supply, and is not limited by the installation environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a real-time remote monitering system to fire control host computer, its monitoring device can conveniently install at the interior space.
The technical scheme of the utility model as follows: a real-time remote monitoring system for a fire-fighting host comprises a fire-fighting host monitoring device installed on a wall or a ceiling of an indoor space, wherein the fire-fighting host monitoring device is in communication connection with a fire-fighting host managed by the fire-fighting host monitoring device and is in communication connection with fire-fighting equipment managed by the fire-fighting host;
the fire-fighting host monitoring device comprises a shell, an interface unit, an MCU control unit, a data acquisition unit, an NB _ IoT-based wireless communication unit and a power supply unit; the fire-fighting host monitoring device comprises an interface unit, an MCU (microprogrammed control unit), a data acquisition unit, an NB _ IoT-based wireless communication unit and a power supply unit, wherein the interface unit, the MCU control unit, the data acquisition unit, the NB _ IoT-based wireless communication unit and the power supply unit are arranged in a shell, the power supply unit supplies power to the interface unit, the MCU control unit, the data acquisition unit and the NB _ IoT-based wireless communication unit, the MCU control unit is respectively connected with the data acquisition unit, the wireless communication unit and the power supply unit, and the fire-fighting host monitoring device is communicated;
the data acquisition unit comprises a DTU module, the interface unit comprises a DTU interface, and the fire-fighting host monitoring device is in data communication with the fire-fighting host and the fire-fighting equipment through the DTU module; and the fire fighting host monitoring device receives the working state information fed back by the fire fighting equipment through the DTU module.
Further, the fire fighting equipment comprises one or more of a fire sprinkler, a smoke alarm, a smoke exhauster, a fire door and a fire shutter.
Furthermore, the fire-fighting host monitoring device further comprises an electric quantity detection unit, wherein the electric quantity detection unit is electrically connected with the power supply unit and used for detecting whether the electric quantity of the power supply unit is sufficient or not and sending an alarm signal to the background processing center through the wireless communication unit when the electric quantity is insufficient.
Furthermore, the power supply unit comprises an internal power supply and/or an external power supply, the internal power supply is composed of one or more groups of batteries connected in parallel, and the external power supply is composed of a rectifier module and an external alternating current power supply.
The utility model discloses a fire control host computer monitored control system can utilize the screw fixation at the indoor space optional position, does not receive the power wiring influence. Installed the utility model discloses monitoring device's fire engine can monitor fire engine and the fire control spraying of management, smog alarm device, smoke ventilator, prevent fire door, the real-time status of fire-fighting equipment such as fire prevention roller shutter, can differentiate fire engine running state, can differentiate fire-fighting equipment operating condition and alarm information, can differentiate whether not enough of battery power among the monitoring device, can send the backstage center to with the various states of fire engine and fire-fighting equipment and alarm information through NB _ IoT thing networking communication.
Drawings
Fig. 1 is a schematic block diagram of a monitoring device of a fire fighting host according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a monitoring device of a fire fighting host according to an embodiment of the present invention;
FIG. 3 is a front view of the fire fighting host monitoring device of FIG. 2;
FIG. 4 is a side view of the fire fighting host monitoring device of FIG. 2;
fig. 5 is a schematic diagram of wireless communication connection of a single fire-fighting host monitoring device in the fire-fighting host monitoring system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The present invention will be described in further detail with reference to the following drawings and examples:
the fire-fighting host monitoring system in the embodiment comprises a fire-fighting host monitoring device 100, a fire-fighting host and a background processing center which is formed by a computer which is provided with wireless communication software and is connected with the Internet.
Referring to fig. 1, the fire-fighting host monitoring device 100 in this embodiment is installed on a wall or a ceiling of an indoor space, and the fire-fighting host monitoring device 100 is in communication connection with a fire-fighting host managed by the fire-fighting host and with fire-fighting equipment managed by the fire-fighting host.
The fire-fighting host monitoring device 100 includes a housing 10, an MCU control unit 11, a data acquisition unit 12, a narrowband internet of things (NB _ IoT) -based wireless communication unit 13, a power supply unit 14, a power detection unit 15, and an interface unit 16. The interface unit 16, the MCU control unit 11, the data acquisition unit 12, the NB _ IoT-based wireless communication unit 13 and the power supply unit 14 are disposed in the housing 10, the power supply unit 14 supplies power to the interface unit 16, the MCU control unit 11, the data acquisition unit 12, the power detection unit 15 and the NB _ IoT-based wireless communication unit 13, the MCU control unit 11 is connected to the data acquisition unit 12, the wireless communication unit 13 and the power supply unit 14, and the fire-fighting host monitoring device 100 communicates with the background processing center through the wireless communication unit 13.
All the fire-fighting equipment managed by the fire-fighting host can be one or more of fire-fighting spray, smoke alarm device, smoke exhauster, fire door and fire-proof rolling shutter equipment.
Referring to fig. 2 to fig. 4, the data acquisition unit 11 includes a DTU (data Transfer unit) module, and the interface unit 16 includes a DTU interface 101. The fire-fighting host monitoring device 100 is communicated with fire-fighting equipment such as a fire-fighting host, a fire-fighting spray, a smoke alarm device, a smoke exhauster, a fire door, a fire-proof roller shutter and the like through the DTU interface 101 and the DTU module; the DTU module is used for specially converting serial data into IP data or converting IP data into the wireless terminal equipment that serial data carries out the conveying through wireless communication network, fire-fighting host computer monitoring device 100 passes through the DTU module can receive the fire-fighting host computer fire control sprays the smog alarm device smoke ventilator fire door prevent fire and the operating condition information of fire-fighting equipment feedback such as fire prevention roller shutter.
Installed the utility model discloses fire engine monitoring device 100's indoor fire engine monitored control system, fire engine monitoring device 100 can monitor the operating condition of a fire engine and the fire-fighting equipment of management through communication serial ports 15 seconds at every time, when the fire engine, fire-fighting equipment appears unusually, perhaps when fire-fighting equipment surpasses the fire early warning value of current settlement, fire engine monitoring device 100 reports MCU the data message to MCU the control unit 11, MCU the MCU control unit 11 carries out starting NB _ IoT wireless communication unit 13 after certain processing, and then passes background processing center or fire control big data platform with state information and alarm information.
Referring to fig. 1 to 5, when the monitoring device of the fire host monitors the abnormality or alarm information of the indoor fire host and the fire fighting equipment, the wireless communication unit 13 is immediately started to report the monitoring data to the background processing center for analysis through the NB _ IoT wireless communication transmission network. Meanwhile, the fire-fighting host monitoring device 100 can regularly acquire the running data information of the fire-fighting host and the fire-fighting equipment under the abnormal condition and report the running data information to the background processing center to provide indoor environment state analysis data.
Further, the power supply unit 14 includes an internal power supply and an external power supply, the internal power supply is composed of one or more groups of batteries connected in parallel, and the external power supply is composed of a rectifier module and an external alternating current power supply.
The electric quantity detection unit 15 is electrically connected with the power supply unit 14 and used for detecting whether the electric quantity of the power supply unit is sufficient or not and sending an alarm signal to the background processing center through the wireless communication unit when the electric quantity is insufficient. Specifically, the electric quantity detection unit 15 in the fire-fighting host monitoring device 100 is responsible for monitoring whether the electric quantity of the battery of the power supply unit 14 is sufficient in real time, and if the electric quantity is insufficient, the alarm information is reported to the background processing center.
Installed the utility model discloses fire control host computer monitoring device reports the serial number that carries monitoring device in the data, and this monitoring device's position can in time be confirmed according to the serial number to backstage processing center's monitor platform, and the fire fighter of being convenient for is in time to the field treatment.
The above are merely preferred embodiments of the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a fire control host computer monitored control system which characterized in that: the monitoring device is in communication connection with a fire fighting host managed by the monitoring device and is in communication connection with fire fighting equipment managed by the fire fighting host;
the fire-fighting host monitoring device comprises a shell, an interface unit, an MCU control unit, a data acquisition unit, an NB _ IoT-based wireless communication unit and a power supply unit; the fire-fighting host monitoring device comprises an interface unit, an MCU (microprogrammed control unit), a data acquisition unit, an NB _ IoT-based wireless communication unit and a power supply unit, wherein the interface unit, the MCU control unit, the data acquisition unit, the NB _ IoT-based wireless communication unit and the power supply unit are arranged in a shell, the power supply unit supplies power to the interface unit, the MCU control unit, the data acquisition unit and the NB _ IoT-based wireless communication unit, the MCU control unit is respectively connected with the data acquisition unit, the wireless communication unit and the power supply unit, and the fire-fighting host monitoring device is communicated;
the data acquisition unit comprises a DTU module, the interface unit comprises a DTU interface, and the fire-fighting host monitoring device is in data communication with the fire-fighting host and the fire-fighting equipment through the DTU module; and the fire fighting host monitoring device receives the working state information fed back by the fire fighting equipment through the DTU module.
2. A fire fighting host monitoring system as defined in claim 1, wherein: the fire fighting equipment comprises one or more of fire sprinkler, smoke alarm device, smoke exhauster, fireproof door and fireproof rolling shutter.
3. A fire fighting host monitoring system as defined in claim 1, wherein: the fire-fighting host monitoring device further comprises an electric quantity detection unit, wherein the electric quantity detection unit is electrically connected with the power supply unit and used for detecting whether the electric quantity of the power supply unit is sufficient or not and sending an alarm signal to the background processing center through the wireless communication unit when the electric quantity is insufficient.
4. A fire fighting host monitoring system as defined in claim 3, wherein: the power supply unit comprises an internal power supply and/or an external power supply, the internal power supply is composed of one or more groups of batteries connected in parallel, and the external power supply is composed of a rectifier module and an external alternating current power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744682.1U CN210836467U (en) | 2019-10-17 | 2019-10-17 | Fire-fighting host monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744682.1U CN210836467U (en) | 2019-10-17 | 2019-10-17 | Fire-fighting host monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN210836467U true CN210836467U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921744682.1U Expired - Fee Related CN210836467U (en) | 2019-10-17 | 2019-10-17 | Fire-fighting host monitoring system |
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| CN (1) | CN210836467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909647A (en) * | 2021-01-19 | 2021-06-04 | 国网甘肃省电力公司 | Multi-protocol fire-fighting information acquisition and transmission device under electric power strong electromagnetic environment |
-
2019
- 2019-10-17 CN CN201921744682.1U patent/CN210836467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909647A (en) * | 2021-01-19 | 2021-06-04 | 国网甘肃省电力公司 | Multi-protocol fire-fighting information acquisition and transmission device under electric power strong electromagnetic environment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201017 |