TWM616252U - Detecting system for fire - Google Patents

Abstract

A detecting system for detecting fire. The detecting system includes a sensing device, a control center and a physical circuit. The sensing device is disposed in a sensing area. The sensing device is configured to obtain a target information, an environmental information, and a location information, to output a sensing information. The sensing area includes a sub-sensing area corresponding to the sensing device. A control center is coupled to the sensing device. The control center is configured to output an integrated information based on the sensing information. A physical wire is configured to couple the sensing device and the control center. The sensing device obtains an unique location information corresponding to the sub-sensing area according to the physical wire.

Description

Fire detection system

This new creation is related to a detection system, and particularly to a detection system for fire.

In order to avoid fires, various alarm systems or detection systems have emerged. In addition, when a fire occurs, information related to the fire site is very important and urgent. However, the effects of the fire may cause the above-mentioned systems to fail to operate normally. Therefore, how to effectively collect information related to the fire scene and provide reliable information when a fire occurs is a topic that those skilled in the art attach importance to.

The "prior art" paragraph is only used to help understand the content of the new creation. Therefore, the content disclosed in the "prior art" paragraph may include some conventional technologies that do not constitute the common knowledge in the technical field. The content disclosed in the "prior art" paragraph does not represent the content or the problem to be solved by one or more embodiments of the creation of the new model, and it has been known or known to those with ordinary knowledge in the technical field prior to the application of the creation of the new model. Cognition.

This new creation provides a fire detection system, which can effectively collect information about the fire scene and provide reliable information when a fire occurs.

A fire detection system created by this new model. The detection system includes sensing devices, control centers, and physical circuits. The sensing device is arranged in the sensing area. The sensing device is used to obtain target object information, environmental information, and location information, and output sensing information. The sensing area includes a sub-sensing area corresponding to the sensing device. The control center is coupled to the sensing device. The control center is used to output integrated information based on the sensed information. The physical circuit is used to couple the sensing device and the control center. The sensing device obtains unique position information corresponding to the sub-sensing area according to the physical circuit.

Based on the above, the present invention provides a fire detection system, which can effectively collect information about the fire scene and provide reliable information when a fire occurs.

In order to make the above-mentioned features and advantages of the new creation more obvious and understandable, the following specific examples are given in conjunction with the accompanying drawings to describe in detail as follows.

100: detection system

110, 210: sensing device

120: sensing area

121: Sub-sensing area

130, 230: physical line

140: Control Center

211: radar sensor

212: Environmental Sensor

213: processor

214: Connection module

S310, S320, S330, S340, S350, S360: steps

Fig. 1 is a schematic diagram of a fire detection system according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of a sensing device for detecting fire according to an embodiment of the present invention.

Fig. 3 is an operation flowchart of a fire detection system according to an embodiment of the present invention.

In order to make the content of the new creation easier to understand, the following specific examples are given as examples on which the new creation can indeed be implemented. In addition, wherever possible, the originals/components/steps with the same reference numbers in the drawings and embodiments represent the same or similar parts.

And, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which the creation of the present invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the context of related technology and the creation of this new model, and will not be interpreted as idealized or Excessively formal meaning, unless explicitly defined as such in this article.

Fig. 1 is a schematic diagram of a fire detection system according to an embodiment of the present invention. Referring to FIG. 1, the detection system 100 may include a sensing device 110, a control center 140 and a physical circuit 130. The sensing device 110 can be disposed in the sensing area 120 to obtain target object information, environmental information, and location information, and output sensing information. The sensing area 120 may include a sub-sensing area 121 corresponding to the sensing device. In this embodiment, the number of sub-sensing areas can be one or more, and the creation of the present invention is not limited to this. The control center 140 is coupled to the sensing device 130. Control Center 140 It is used to output integrated information based on the sensing information. The physical circuit 130 is used to couple the sensing device 110 and the control center 140. The sensing device 110 obtains unique position information corresponding to the sub-sensing area 121 according to the physical circuit 130.

Specifically, in this embodiment, the sensing area 120 may include various locations such as houses, offices, restaurants, schools, libraries, and public areas, but the creation of the present invention is not limited to this. Moreover, in this embodiment, the sub-sensing area 121 may include various rooms or spaces such as a living room, a study room, a bedroom, a toilet, etc., but the creation of the present invention is not limited to this. For example, in one embodiment, the sensing area 120 may be a residence. Therefore, the sub-sensing area 121 may include, for example, a living room, a study room, a bedroom, and a toilet. The sensing device 110 may be separately installed in the living room, study room, bedroom, and toilet. In addition, the sensing device 110 can detect whether a target object exists in the corresponding sub-sensing area 121 to output target object information. In this embodiment, the subject matter may include people, animals, or various subject matter set by the user, and the creation of the present invention is not limited to this. At the same time, the sensing device 110 can detect the temperature, humidity, smoke density and other parameters in the corresponding sub-sensing area 121 to output environmental information. Furthermore, the sensing device 110 can detect the address information of the corresponding sub-sensing area 121. After the aforementioned detection, the sensing device 110 can output the sensing information to the control center 140 via the physical circuit 130. Then, the control center 140 can integrate the sensing information of each sub-sensing area 121 to output integrated information. The control center 140 may further determine whether to send the integrated information to the client based on the integrated information. In an embodiment, the user terminal may include residents, building administrators, security personnel, firefighting centers, etc. Not limited to this.

It is worth noting that in the event of a fire, the wireless transmission signal may be disturbed to a certain extent due to the damage of the base station or the power supply. In this embodiment, the physical circuit 130 may include a signal line circuit (SLC), but the invention is not limited to this. In addition, the signal line circuit can be used to transmit data and supply power at the same time. More importantly, the sensing device 110 coupled to the signal line circuit can obtain unique position information corresponding to the sensing device 110 according to the distribution of the signal line circuit. Therefore, the use of a physical circuit 130 such as a signal line circuit can effectively ensure that signal transmission and power supply can be reduced in interference when a fire occurs. In this way, the detection system 100 can effectively collect information about the fire scene, and can provide reliable information when a fire occurs.

FIG. 2 is a schematic diagram of a sensing device for detecting fire according to an embodiment of the present invention. 1 and 2, the sensing device 210 includes a radar sensor 211, an environment sensor 212, a processor 213 and a connection module 214. The radar sensor 211 is used to detect the target in the corresponding sub-sensing area 121 to obtain target information. The environmental sensor 212 is used to obtain environmental information. The processor 213 is coupled to the radar sensor 211 and the environment sensor 212. The processor 213 is used for outputting sensing information according to target information, environment information, and location information. The connection module 214 is coupled to the processor 213. The connection module 214 is used to obtain unique position information of the corresponding sub-sensing area, and the processor 213 transmits the sensing information to the control center 140 via the connection module 214.

In this embodiment, the radar sensor 211 may include electronic devices with sensing functions such as a millimeter wave radar sensor (mmWave Radio Sensor), an infrared sensor (Passive Infrared Sensor, PIR Sensor), etc. Not limited to this. In addition, the radar sensor 211 can detect the position of the target object to determine whether the target object exists in the sub-sensing area 121. At the same time, the subject information may include the location of the subject for subsequent use by the control center 140.

In this embodiment, the environment sensor 212 may include an ionization (Ionization) environment sensor and a light scattering (Light Scattering) environment sensor, but the invention is not limited to this. In addition, the environmental sensor 212 can obtain parameters such as the environmental temperature, the environmental humidity, and the environmental smoke concentration of the corresponding sub-sensing area 121. Similarly, the environmental information may include environmental temperature, environmental humidity, and environmental smoke concentration for subsequent use by the control center 140.

In this embodiment, the connection module 214 may include a signal line circuit module, but the invention is not limited to this. The connection module 214 is used to obtain power supply from the physical circuit. In addition, the sensing device operates according to power supply, and the connection module 214 is used to obtain unique position information corresponding to the sensing device through a distribution of physical circuits. In this embodiment, the processor 213 may include a central processing unit (CPU), a microprocessor (Microprocessor Control Unit, MCU), or a field programmable gate array (Field Programmable Gate Array, FPGA), but the present invention Creation is not limited to this. The processor 213 can be used to output sensing information based on the subject information, environmental information, and location information. In addition, the processor 213 can be The connection module 214 transmits the sensing information to the control center 140.

It is worth noting that in this embodiment, the connection module 214 can be built in the sensing device 210. However, in another embodiment, the connection module 214 may be coupled to the sensing module 210 via an external method, and the invention of the present invention is not limited to this. In other words, the traditional sensing device can be connected to the module 214 via an external connection, so that the traditional sensing device has the function of obtaining position information. In addition, by modifying the original circuit of the sensing area 120, the original circuit can have the functions of transmitting data and supplying power at the same time. In this way, the user can effectively collect information about the fire scene without discarding the old sensing device, and can provide reliable information when a fire occurs.

Fig. 3 is an operation flowchart of a fire detection system according to an embodiment of the present invention. 1 to 3, in step S310, the radar sensor 211 can detect the target in the sub-sensing area 121 to obtain target information. The radar sensor 211 can follow the position in the sub-sensing area 121 to determine whether the target object exists in the sub-sensing area 121. In step S320, the environmental sensor 212 can detect the environmental temperature, environmental humidity, and environmental smoke density of the sub-sensing area 121 to output environmental information. In step S330, the connection module 214 can obtain location information corresponding to the sub-sensing area 121 via the physical circuit 230. In step S340, the processor may send the sensing information to the control center via the connection device 214 according to the subject information, environment information, and location information.

It is worth noting that the processor 213 can be based on the radar sensor 211 The provided subject information and the environmental information provided by the environmental sensor 212 determine the subject behavior of the subject. In addition, the processor 213 can determine the content of the sensing information according to the behavior of the target object. For example, in an embodiment, the sensing device 110 may be disposed in a sub-sensing area 121 such as a kitchen, and the sub-sensing area 121 has a cooking behavior in which a target object is being cooked. The processor 213 can determine the correlation between the current environmental information and the target behavior according to the behavior of the subject and the environmental information, so as to determine the content of the sensing information. In this embodiment, since the environmental temperature and the concentration of environmental smoke in the environmental information are caused by the cooking of the subject, and the parameter value of the environmental information is less than the fire alarm threshold, the processor 213 can determine the content of the sensing information It is a non-fire incident. In another embodiment, the correlation between the environmental information and the behavior of the subject is low, or the parameter value of the environmental information is greater than or equal to the fire alarm threshold, the processor 213 may determine that the content of the sensed information is a fire alarm event.

In step S350, the control center 140 can identify the sub-sensing area 121 corresponding to the sensing information according to the physical circuit 130. In addition, the control center 140 can integrate the sensing information from each sub-sensing area 121 to output integrated information. The integrated information includes the number of target objects in the sensing area 120 and the respective position information corresponding to the target objects. Moreover, the integrated information may include whether there is a fire event in the environmental information corresponding to each sub-sensing area 121. In step S360, the control center 140 may determine whether to send the integrated information to the client according to the integrated information. In one embodiment, since there is a fire event in the fire information corresponding to a certain sub-sensing area 121, the control center 140 may determine to send the integrated information to the client. In one embodiment, the client can Including residents, building administrators, security personnel, fire control centers, etc., but the creation of the new model is not limited to this. In this way, in the early stage of a fire incident, relevant personnel can perform corresponding treatments based on the integrated information to reduce the impact of the fire.

In summary, the fire detection system created by the present invention can effectively collect information about the fire scene and provide reliable information when a fire occurs.

Although the creation of this new type has been disclosed in the above embodiments, it is not intended to limit the creation of this new type. Anyone with ordinary knowledge in the relevant technical field can make some changes and changes without departing from the spirit and scope of the new creation. Retouching, so the scope of protection of this new creation shall be subject to the scope of the attached patent application.

100: detection system

110: sensing device

120: sensing area

121: Sub-sensing area

130: physical line

140: Control Center

Claims (10)

A fire detection system includes: a sensing device arranged in a sensing area to obtain a target object information, an environmental information and a position information, and output a sensing information, wherein the sensing device The sensing area includes a sub-sensing area corresponding to the sensing device; a control center, coupled to the sensing device, the control center for outputting an integrated information based on the sensing information; and a physical circuit for To be coupled to the sensing device and the control center, wherein the sensing device obtains the unique position information corresponding to the sub-sensing area according to the physical circuit. The detection system according to claim 1, wherein the sensing device includes: a radar sensor for detecting a target object in the corresponding sub-sensing area to obtain the target object information; an environment A sensor is used to obtain the environmental information; a processor is coupled to the radar sensor and the environmental sensor, and the processor is used to output the sensor based on the target information, the environmental information, and the location information And a connection module, coupled to the processor and the physical circuit, the connection module is used to obtain the location information, and the processor transmits the sensing information to the control center via the connection module. The detection system according to claim 2, wherein the radar sensor includes a millimeter wave radar sensor, and the target object information includes a position of the target object. The detection system according to claim 3, wherein the processor determines whether the target object exists in the sub-sensing area according to the position of the target object. The detection system according to claim 2, wherein the environment sensor includes at least one of an ionized environment sensor and a light scattering environment sensor, and the environment information includes an environment temperature and an environment Smoke concentration. The detection system according to claim 2, wherein the physical circuit includes a signal line circuit (Signaling line circuit; SLC), the connection module includes a signal line circuit module, and the connection module is used to connect the physical circuit A power supply is obtained, the sensing device operates according to the power supply, and the connection module is used to obtain the unique location information corresponding to the sensing device through a distribution of the physical circuit. The detection system according to claim 6, wherein the control center recognizes the sub-sensing area corresponding to the sensing information according to the physical circuit. The detection system according to claim 7, wherein the integrated information includes the quantity of the target object in the sensing area and the respective position information corresponding to the target object. The detection system according to claim 1 further includes a client, wherein the control center determines whether to send the integrated information to the client according to the integrated information. The detection system according to claim 2, wherein the processor determines a target behavior of the target according to the target information to determine the content of the sensing information.

Images