TWM603604U - Fire fighting system with improved communication method - Google Patents

Abstract

A fire fighting system with an improved communication method is installed in a building, the building is provided with a power line loop, the fire fighting system includes: a trusted switchboard with a power line communication module, the power line communication module is connected to the power line loop, It receives and transmits signals through the power line circuit by means of power line communication; an integrated disk has a power line communication module and a wireless communication module, the power line communication module is connected to the power line circuit, and the power line communication means through The power line loop receives and transmits signals, and the wireless communication module is connected with the power line communication module signal.

Description

Fire fighting system with improved communication method

This creation is about a fire fighting system, especially a fire fighting system with improved communication methods.

With the rapid increase in urban population, under limited land, most buildings develop into buildings or apartment buildings, and the higher the number of floors in the building, the relative population density will increase accordingly. In order to maintain the safety of people’s lives and property in buildings, the current building regulations and building fire safety regulations stipulate that fire-fighting equipment must be installed in each building to facilitate the evacuation of people in the building when a fire occurs. And immediately assist personnel to do preliminary fire fighting actions, thereby reducing casualties.

Most of today’s firefighting equipment uses dedicated lines for signal transmission, and dedicated lines are installed in buildings in the form of embedded lines. When the construction pattern changes in the future, the embedded lines need to be removed and re-installed. It is also a big problem for old buildings with embedded lines to add lines for fire fighting equipment.

When a fire occurs, the fire sensor will send out a fire alarm signal. After the fire alarm signal is transmitted to the telephone switchboard, the building guard must go to the location of the fire alarm signal to confirm that it is not a false touch. When the fire sensor does not have the addressing function, the guard After personnel arrive at the scene, they will spend a lot of time searching for the location of the fire. Increase inspection time for security personnel.

In view of this, this creation provides a fire-fighting system with an improved communication method, which is low cost and easy to install in buildings.

According to an embodiment of the present invention, a fire fighting system with an improved communication method is installed in a building, and the building is provided with a power line loop. The fire fighting system includes: a trusted switchboard with a power line communication module. The power line communication module is connected to the power line circuit, and receives and transmits signals through the power line circuit by means of power line communication; an integrated disk has a power line communication module and a wireless communication module, and the power line communication module is connected to the The power line circuit receives and transmits signals through the power line circuit by means of power line communication, and the wireless communication module is connected with the power line communication module signal.

According to another embodiment of the present invention, a fire protection system with an improved communication method is disclosed, which includes the above-mentioned trusted switchboard and integrated panel, and at least one fire detector, the fire detector having a wireless communication module and a A power supply module, the wireless communication module of the fire detector is signally connected with the wireless communication module of the integrated disk, and the power supply module provides the power required by the fire detector.

According to the fire protection system of the above embodiment, the switchboard and the integrated board can receive and transmit alarm signals through the original power line circuit of the building, so there is no need to install additional circuits for transmitting alarms, so it can save a lot of installation and maintenance wiring Hardware and labor costs. The fire alarm detector can also transmit alarm signals through the wireless communication module, without additional connection to the signal line, and can also achieve the positioning effect through the address of the wireless communication module.

1, 2, 3: Fire fighting system

10: Building

11: Power line loop

20: Trusted switchboard

21: Power line communication module

23: Power Module

30: Comprehensive disk

31: Power line communication module

33: Power Module

35: wireless communication module

40: Fire detector

41: wireless communication module

43: power supply module

50: speaker

51: Power line communication module

53: Power Module

55: wireless communication module

Figure 1 is a system architecture diagram of a first embodiment of a fire protection system with an improved communication method.

Figure 2 is a system architecture diagram of a second embodiment of a fire protection system with an improved communication method.

Figure 3 is a system architecture diagram of a third embodiment of a fire protection system with an improved communication method.

Fig. 4 is a schematic diagram of a third embodiment.

The detailed features and advantages of this creation are described in detail in the following embodiments, and the content is sufficient to enable anyone with ordinary knowledge in the field to understand the technical content of this creation and implement it accordingly, and apply for a patent based on the content disclosed in this specification Scope and schema, anyone with ordinary knowledge in the field can easily understand the purpose and advantages of this creation. The following examples further illustrate the viewpoint of this creation in detail, but do not limit the scope of this creation by any viewpoint.

Furthermore, unless otherwise defined, all vocabulary or terms used in this article, including technical and scientific vocabulary and terms, have their usual meanings and should be understood by those familiar with this technical field.

First, please refer to Figure 1. Figure 1 is a system architecture diagram of the first embodiment of the fire protection system with improved communication mode proposed by the new creation. The fire fighting system 1 can be installed in a building 10 such as a building or a factory, and connected to a power line circuit 11 installed in the building 10. The power line loop 11 may be an existing power line in the building 10 for transmitting external power to the building 10, or it may be a power line separately installed in the building 10.

In this example, the fire protection system 1 includes a trusted switchboard 20 and a comprehensive panel 30. The trusted switchboard 20 has the function of connecting a fire alarm transmitter, detector, fire alarm bell, indicator light, comprehensive panel or other auxiliary equipment; the comprehensive panel 30 can be used for In the event of a fire or other emergency Letter switchboard 20. This signal can be transmitted by a button disc with a pressing function, and the integrated disc 30 can also be used as a tool to start the fire hydrant pump. The switchboard 20 has a power line communication module 21, which is connected to the power line circuit 11, and receives and transmits signals through the power line circuit 11 in a power line communication (PLC) transmission mode. The integrated disk 30 has a power line communication module 31 and a wireless communication module 35. The power line communication module 31 is connected to the power line circuit 11, and receives and transmits signals through the power line circuit 11 in a power line communication transmission mode. The wireless communication module 35 communicates with the power line Module 31 signal connection. The receiving switchboard 20 and the integrated board 30 both receive and transmit signals on the power line circuit 11 by means of power line communication, so the trusted switchboard 20 and the integrated board 30 can transmit or receive fire alarm signals.

In this example, the trusted switchboard 20 and the integrated board 30 respectively have a power supply module 23 and a power supply module 33. The power supply module 23 and the power supply module 33 can be connected to the power line circuit 11, and the trusted switchboard 20 and the integrated board are provided by the power line circuit 11. The power required by 30, or the power module 23 and the power module 33 may additionally include a battery as a backup power source. When the power line circuit 11 stops supplying power, it can supply power to the trusted switchboard 20 and the integrated board 30.

The system architecture of the second embodiment of the fire protection system with improved communication mode proposed by the present invention is shown in FIG. 2. The components are the same as those in the previous embodiment. This example will not be described here, and only the differences will be described. In this example, the fire protection system 2 in addition to the trusted switchboard 20 and the integrated board 30, further includes at least one fire alarm detector 40. The fire alarm detector 40 has a wireless communication module 41 and a power supply module 43. The wireless communication module 41 can use Zigbee, With hardware of Bluetooth, Wi-Fi, 3G, 4G, 5G, radio, or other communication methods, multiple fire detectors 40 can be installed in the building 10 according to requirements. The wireless communication module 41 of the fire detector 40 is connected to the wireless communication module 35 of the integrated disk 30. When the fire detector 40 detects the amount of smoke particles or the temperature change value exceeds the standard, The alarm signal can be transmitted to the integrated board 30. At this time, the integrated board 30 will issue an alarm and transmit the alarm signal to the power line communication module 21 of the receiving switchboard 20 through the power line communication module 31.

The above-mentioned alarm signal includes at least the address information of the fire detector 40. The address information may be information such as a device number or an IP address, thereby providing the position of the fire detector 40 of the alarm signal to the trusted switchboard 20. The power supply module 43 is used to provide the power required by the fire detector 40. The power supply module 43 can be a battery to provide the power required by the fire detector 40, or the power supply module 43 can also be a voltage conversion element for The power line circuit 11 connected to the building 10 provides the power required by the fire detector 40 through the power line circuit 11.

The wireless communication module 41 of the fire detector 40 can also be a detachable module that can be installed in a traditional fire detector so that the traditional fire detector can transmit an alarm signal through wireless transmission. In this way, traditional fire detectors can transmit alarm signals without using physical wires.

The system architecture of the third embodiment of the fire protection system with improved communication mode proposed by the present invention is shown in FIG. 3, and the components are the same as those in the previous embodiment. This example will not be described here, and only the differences are explained. In this example, the fire fighting system 3 may further include at least one speaker 50 in addition to the receiving switchboard 20, the integrated panel 30 and the fire detector 40. The speaker 50 has a power line communication module 51, a power supply module 53 and a wireless communication module 55, and power line communication The module 51 is connected to the power line circuit 11, and receives and transmits signals through the power line circuit 11 by means of power line communication. The wireless communication module 55 is connected to the power line communication module 51 for signals, and the power module 53 is connected to the power line circuit 11 of the building 10 The power line circuit 11 provides the power required by the speaker 50. Of course, the power module 53 may further include a battery, which can be used as a reserve power source when the building 10 is out of power.

Please refer to FIG. 4 at the same time. FIG. 4 is a schematic diagram of the above-mentioned embodiment to indicate the trust The connection relationship of the switchboard 20, the integrated panel 30, the fire detector 40 and the speaker 50. The fire detector 40 can be installed on the ceiling of a home, a factory, a commercial building, or any other location where a fire alarm needs to be detected, because the fire detector 40 can be powered by a battery power supply module 43 and a wireless communication module 41 sends an alarm signal, so the fire detector 40 does not need to be connected to any physical circuit, which increases the convenience of installation. When the wireless communication module 35 of the integrated board 30 or the wireless communication module 55 of the speaker 50 receives the alarm signal, the alarm signal will be transmitted from the power line circuit 11 to the receiving switchboard through the power line communication module 31 or the power line communication module 51, respectively 20 power line communication module 21, so after receiving the alarm signal, the trusted switchboard 20 can know from which fire detector 40 the alarm signal was sent from the device code or IP address of the alarm signal, or it may be based on the fire alarm The difference of the detector 40 learns other fire alarm information. Since the alarm signal and power of the switchboard 20, the integrated panel 30 and the speaker 50 are all transmitted through the power line circuit 11, the labor and hardware costs of setting up a physical circuit for transmitting the alarm signal in the prior art can be saved.

In summary, the trusted switchboard and integrated panel in the fire protection system created by the new model can receive and transmit alarm signals through the original power line circuit of the building, so there is no need to install additional lines for transmitting alarms or modify the building’s The fire alarm detector can also transmit alarm signals through the wireless communication module without additional connection to the physical circuit. At the same time, it can also achieve the positioning effect through the address information of the wireless communication module, so it can save a lot of hardware installation or maintenance of the physical circuit. Physical and labor costs. In addition, through the detachable wireless communication module, the traditional fire detector can be expanded into a fire detector with wireless transmission and addressing functions.

Although this creation is disclosed in the foregoing embodiments, it is not intended to limit this creation. Anyone who is familiar with the relevant skills in the field, without departing from the spirit and scope of this creation, makes changes and modifications that belong to this creation. The scope of patent protection. About the patent protection of this creation The scope shall be determined by the scope of the patent application attached to this specification.

11: Power line loop

20: Trusted switchboard

30: Comprehensive disk

40: Fire detector

50: speaker

Claims (10)

A fire fighting system with an improved communication method is installed in a building, the building is provided with a power line loop, and the fire fighting system includes: A receiving switchboard has a power line communication module, the power line communication module is connected to the power line loop, and receives and transmits signals through the power line loop by means of power line communication; An integrated disk has a power line communication module and a wireless communication module. The power line communication module is connected to the power line loop. The power line communication module receives and transmits signals through the power line loop by means of power line communication. The wireless communication module and the Power line communication module signal connection. For example, the fire protection system described in item 1 of the scope of patent application further includes at least one fire alarm detector, the fire alarm detector having a wireless communication module and a power supply module, the wireless communication module of the fire alarm detector and the integrated panel The wireless communication module is connected to the signal, and the power supply module provides the power required by the fire detector. For example, in the fire protection system described in item 2 of the scope of patent application, the power supply module is a battery to provide the power required by the fire detector. The fire protection system described in item 2 of the scope of patent application, wherein the power supply module is connected to the power line circuit of the building, and the power line circuit provides the power required by the fire alarm detector. For example, the fire-fighting system described in item 1 of the scope of patent application further includes at least one wireless communication module, the wireless communication module for being installed in a fire detector, so that the fire detector is connected to the fire detector via the wireless communication module signal The wireless communication module of the integrated disk. For example, the fire protection system described in item 1 of the scope of patent application, wherein the trusted switchboard and the integrated board each have a power module, the power module is connected to the power line loop, and the trusted switchboard and the integrated board are provided by the power line loop The power required for the disk. For example, the fire protection system described in item 1 of the scope of patent application further includes at least one speaker, the speaker having a power line communication module, a wireless communication module and a power supply module, the power line The communication module is connected to the power line loop, receives and transmits signals through the power line loop by means of power line communication, the wireless communication module is connected with the power line communication module signal, and the power module is connected to the power line loop of the building , The power required by the speaker is provided by the power line loop. Such as the fire protection system described in item 2 of the scope of patent application, wherein the fire detector transmits an alarm signal to the integrated panel through the wireless communication module, and the integrated panel transmits the power line communication module of the integrated panel The alarm signal is sent to the power line communication module of the trusted switchboard. For example, in the fire protection system described in item 8 of the scope of patent application, the alarm signal includes at least one address information, thereby providing the position of the fire alarm detector of the alarm signal by the trusted switchboard. For the fire protection system described in item 1 of the scope of patent application, the integrated disk further includes a battery for the integrated disk as a backup power source.

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