CN111784991A - Intelligent alarm system - Google Patents

Intelligent alarm system Download PDF

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Publication number
CN111784991A
CN111784991A CN202010588234.8A CN202010588234A CN111784991A CN 111784991 A CN111784991 A CN 111784991A CN 202010588234 A CN202010588234 A CN 202010588234A CN 111784991 A CN111784991 A CN 111784991A
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alarm
network
information
host
detection
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CN202010588234.8A
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陈侠
雷明
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Beijing Jielaite Technology Co ltd
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Beijing Jielaite Technology Co ltd
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Priority to CN202010588234.8A priority Critical patent/CN111784991A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/182Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)

Abstract

The embodiment of the invention relates to an intelligent alarm system, which comprises: the detection device is used for detecting in the defense area and generating a detection signal according to the detection data; the network alarm host generates an alarm instruction and sends the alarm instruction to the corresponding alarm device; generating alarm prompt information and sending the alarm prompt information to the monitoring terminal and the alarm keyboard; when the alarm grade information is a preset grade, generating remote alarm information according to the alarm prompt information, and sending the remote alarm information to a remote alarm service terminal; the alarm device alarms according to the alarm parameters; the alarm keyboard is used for prompting alarm; the monitoring terminal is used for receiving and processing the alarm prompt information sent by the network alarm host; and the remote alarm service terminal is used for receiving and processing remote alarm information sent by the network alarm host. The invention sets detecting devices with different functions in each defense area, can comprehensively ensure the safety of the defense areas, and can simultaneously process a large amount of alarm information by adopting a network alarm system, thereby ensuring that the alarm condition is timely dealt with.

Description

Intelligent alarm system
Technical Field
The invention relates to the technical field of security protection, in particular to an intelligent alarm system.
Background
The intelligent security alarm system is a security system of a family formed by various sensors, function keys, detectors and actuators of the family, and is the 'brain' of the security system of the family. The alarm functions comprise functions of fire prevention, theft prevention, gas leakage alarm, emergency recourse and the like, and the alarm system can automatically alarm about accidents such as robbers, theft, fire, gas, emergency recourse and the like.
However, in the existing alarm system, when any one sensor detects that the detection data exceeds the range, the alarm device can give an alarm, the alarm modes corresponding to various sensors are the same, and a user cannot distinguish which aspect of security and protection is in question, so that the user cannot timely make corresponding operation.
Disclosure of Invention
The invention aims to provide an intelligent alarm system aiming at the defects of the prior art, wherein detection devices with different functions are arranged in each defense area, the alarm modes corresponding to the different detection devices are different, and a user can know specific alarm conditions through the alarm modes so as to take security measures in time and comprehensively ensure the safety of the defense areas.
In view of this, the embodiment of the present invention provides an intelligent alarm system, which includes a detection device, a network alarm host, an alarm device, a monitoring terminal and a remote alarm service terminal;
the detection device is connected with the network alarm host through a defense area bus extension module, is used for detecting in a defense area, generates a detection signal according to detection data, and sends the detection signal to the network alarm host, wherein the detection signal carries a detection device ID;
the network alarm host analyzes the received detection signal to obtain the ID of the detection device and detection data, and acquires a corresponding detection standard list according to the ID of the detection device, wherein the detection standard list comprises alarm grade information and a corresponding detection threshold range; judging the detection threshold range to which the detection data belongs according to the detection standard list so as to determine the grade information of the alarm; acquiring a corresponding defense area ID according to the detection device ID, and determining alarm mode information according to the detection device ID, the defense area ID and the grade information, wherein the defense area alarm mode information comprises one or more alarm devices and alarm parameters corresponding to the alarm devices; generating an alarm instruction according to the alarm parameters and sending the alarm instruction to a corresponding alarm device; the network alarm host is also used for generating alarm prompt information according to the defense area ID, the detection device ID and the grade information and sending the alarm prompt information to the monitoring terminal and the alarm keyboard; when the alarm grade information is a preset grade, generating remote alarm information according to the alarm prompt information, and sending the remote alarm information to the remote alarm service terminal;
the alarm device is connected with the network alarm host through a relay output module and used for receiving an alarm instruction sent by the alarm host, analyzing the alarm instruction to obtain an alarm parameter and giving an alarm according to the alarm parameter; the relay output module comprises a 4-path relay output module and a 32-path relay output module;
the alarm keyboard is connected with the network alarm host through a keyboard bus and used for prompting alarm; the alarm keyboard comprises keys, a display screen and a player; the key is used for operating and programming the network alarm host, the display screen is used for displaying alarm information, and the player is used for playing alarm sound;
the monitoring terminal is connected with the network alarm host through a wired network; the monitoring terminal is used for receiving and processing the alarm prompt information sent by the network alarm host;
the remote alarm service terminal is connected with the network alarm host through a GPRS wireless network and used for receiving and processing remote alarm information sent by the network alarm host.
Preferably, the detection device is further configured to generate heartbeat data and send the heartbeat data to the network alarm host; wherein the heartbeat data comprises a detector device ID;
and the network alarm host monitors the heartbeat data, generates communication fault information according to the ID of the detector device when the heartbeat data is interrupted, and sends the communication fault information to the monitoring terminal.
Preferably, the system further comprises a bus repeater, which is arranged between the detection device and the network alarm host, and is used for amplifying the detection signal generated by the detection device and sending the amplified detection signal to the network alarm host.
Preferably, the bus expansion module comprises a single defense area bus expansion module, a double defense area bus expansion module and an 8 defense area bus expansion module; the single defense area bus extension module and the double defense area bus extension module are used for being connected with a first detection device, and the first detection device comprises an infrared correlation detector; the 8 defense area bus extension module is used for accessing a second detection device, and the second detection device comprises one or more of a double-technology detector, a ceiling-mounted detector and a vibration detector.
Preferably, the number of the alarm keyboards is multiple; the alarm keyboard comprises a system global keyboard and a plurality of system keyboards.
Preferably, the network alarm host is further configured to preset a detection standard list of each detection device.
Preferably, the network alarm host is further configured to establish an association relationship among the detection device ID, the defense area ID, the level information, and the alarm mode information in advance.
Preferably, the alarm device comprises an alarm signal and an alarm lamp.
According to the intelligent alarm system provided by the embodiment of the invention, the detection devices with different functions are arranged in each defense area, the alarm modes corresponding to different detection devices are different, and a user can know specific alarm conditions through the alarm modes, so that security measures can be taken in time, the safety of the defense areas can be comprehensively ensured, and the network alarm system can simultaneously process a large amount of alarm information and ensure that the alarm conditions are timely disposed.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent alarm system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another intelligent alarm system provided in the embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of an intelligent alarm system according to an embodiment of the present invention, and as shown in fig. 1, the intelligent alarm system includes a detection device 1, a network alarm host 2, an alarm device 3, an alarm keyboard 4, a monitoring terminal 5, and a remote alarm service terminal 6. It should be noted that the detection device 1 and the alarm device are preset in a defense area to be monitored.
Detection device 1 is used for the detection in the defence area, and detection device 1 can survey in real time also can survey according to the time interval that predetermines, and detection device 1 can be to the change of various physical quantities such as temperature, humidity, smell, energy and the perception can also be carried out the perception to vibrations and invasion. The detection device 1 generates a detection signal according to the detection data, and sends the detection signal to the network alarm host 2, wherein the detection signal carries a detection device ID for identifying the detection device 1.
It should be understood that the detecting device 1 is connected to the network alarm host 2 through a defense area bus extension module, and the bus extension module may specifically include a single defense area bus extension module, a double defense area bus extension module, and an 8 defense area bus extension module. For better understanding of the present invention, the system is described by taking intrusion alarm as an example in this example, and is specifically shown in fig. 2.
The single defense area bus extension module and the double defense area bus extension module are used for being connected to a first detection device 1, and the first detection device 1 comprises an infrared correlation detector. The infrared correlation detector is called as active infrared intrusion detectors (active infrared detectors), and the basic structure of the infrared correlation detector comprises a transmitting end, a receiving end, a light beam intensity indicator lamp, an optical lens and the like. The detection principle is that infrared rays emitted by an infrared light emitting diode are focused by an optical lens, so that the rays are transmitted to a long distance, and finally the rays are received by a photosensitive transistor at a receiving end. When an object blocks the infrared ray emitted by the emitting end, the receiving end can not receive the infrared ray, so that an alarm can be given. Infrared is an invisible light and is diffused and, after being projected, forms a cone beam in the initial path, the ideal intensity of which decays inversely square with the distance of emission as the distance of emission increases. When an object crosses its detection zone, the infrared beam is intercepted, causing an alarm.
The 8 defense area bus extension module is used for accessing a second detection device, and the second detection device can comprise one or more of a dual technology detector, a ceiling-mounted detector and a vibration detector. The dual-technology detector is used for overcoming the defects of a detector with a single technology, generally 2 detectors with different technical principles are integrated together, and a detector which gives an alarm only when sensors with 2 detection technologies detect the movement of a human body is called as the dual-technology detector. The common double-technology detectors in the market are more in microwave plus passive infrared, and additionally, the double-technology detectors also comprise products such as an infrared plus air pressure detector, an audio plus air pressure detector and the like. The ceiling probe may be a smoke detector or a dual-signature ceiling probe. The vibration detector is a detector for detecting the vibration of an object to give an alarm, can be arranged on the surface of a protected object, and also can be arranged in an embedded manner, for example, the vibration detector is prefabricated in a wall body to protect the wall body.
Preferably, in order to ensure the long-distance transmission of the signals, the system further includes a bus repeater, which is disposed between the detection device 1 and the network alarm host 2, and is configured to amplify the detection signal generated by the detection device 1 and send the amplified detection signal to the network alarm host 2.
The network alarm host 2 analyzes the received detection signal to obtain the detection device ID and the detection data, and obtains a corresponding detection standard list according to the detection device ID, it should be noted that the network alarm host 2 is further configured to preset the detection standard list of each detection device 1, each detection device 1 corresponds to a different detection standard list, and the detection standard list includes alarm level information and a corresponding detection threshold range, that is, different alarm levels correspond to different detection threshold ranges, and the higher the alarm level is, the more urgent the situation is, and a person skilled in the art can set the alarm level information and the corresponding detection threshold range for the detection device 1 according to needs. Then, the detection threshold range to which the detection data belongs is judged according to the detection standard list, so that the alarm grade information is determined. Meanwhile, the network alarm host 2 acquires a corresponding defense area ID according to the detection device ID, where the defense area ID is identification information of a defense area where the detection device 1 is located.
After the defense area ID and the grade information are obtained, determining alarm mode information according to the detection device ID, the defense area ID and the grade information, wherein the defense area alarm mode information can comprise one or more alarm devices and alarm parameters corresponding to the alarm devices, the alarm devices can comprise alarm signals and alarm lamps, and the alarm parameters can comprise alarm duration, interval time, alarm signal sounding frequency, alarm signal sound types, alarm lamp flashing time, alarm lamp colors or flashing modes and the like. It should be noted that the network alarm host 2 is further configured to establish an association relationship among the detection device ID, the defense area ID, the level information, and the alarm mode information in advance. In a specific example, the alarm level is indicated by the alarm frequency of the alarm sign, for example, the higher the frequency is, the more urgent is, the detection device ID is indicated by the color of the alarm lamp, that is, different types of detection devices 1 can correspond to different colors of alarm lamps, for example, a fire alarm is indicated by red color, and an intrusion is indicated by green color. The person skilled in the art can set the alarm mode information according to the kind and number of the detection devices 1 in the defence area. The network alarm host 2 generates an alarm instruction according to the alarm parameters and sends the alarm instruction to the corresponding alarm device, so that a user can judge the type and the emergency degree of alarm through the alarm mode of the alarm device.
The alarm device 3 is connected with the network alarm host 2 through the relay output module, and the alarm device 3 is used for receiving an alarm instruction sent by the alarm host, analyzing the alarm instruction to obtain an alarm parameter and giving an alarm according to the alarm parameter; the relay output module may include a 4-way relay output module and a 32-way relay output module.
The network alarm host 2 is also used for generating alarm prompt information according to the defense area ID, the detection device ID and the grade information and sending the alarm prompt information to the monitoring terminal and the alarm keyboard 4. Preferably, when the alarm grade information is a preset grade, remote alarm information is generated according to the alarm prompt information and sent to the remote alarm service terminal 6, for example, when the fire alarm grade information reaches a second preset grade, the remote alarm information is started.
Monitor terminal is connected with network alarm host 2 through wired network, monitor terminal is used for receiving, handles the warning prompt message that network alarm host 2 sent, can make remote monitoring personnel know the defence area position, the warning type and the warning grade of taking place the warning, still can call corresponding video monitoring system through alarm information and carry out looking over of video in the defence area to and through opening or closing of access control system control channel entrance guard. In addition, the monitoring terminal can also remotely search equipment log information, import/export a host configuration file, automatically search/configure external equipment, and support outdoor defense deployment, instant defense deployment and defense reservation; group bypass and group bypass recovery are supported.
The alarm keyboard 4 is connected with the network alarm host 2 through a keyboard bus and used for receiving alarm prompt information and prompting an alarm; the alarm keypad 4 may include keys, a display screen and a player; wherein, the button is used for operating and programming network alarm host computer 2, and the display screen is used for showing alarm information, and the player is used for playing the alarm sound, can include defence area position, alarm type and alarm grade in alarm information and the alarm sound, can make monitoring personnel know the defence area position, the alarm type and the alarm grade of reporting to the police of taking place like this through display screen and player, can also open or close alarm device through alarm keyboard 4 control. The number of the alarm keyboards 4 is multiple; the alarm keypad 4 includes a system global keypad and a plurality of system keypads.
The remote alarm service terminal 6 is connected with the network alarm host 2 through a GPRS wireless network, the remote alarm service terminal 6 is used for receiving and processing remote alarm information sent by the network alarm host 2, and the remote alarm service terminal 6 can also be a public security bureau, a hospital or a fire station.
The networked alarm system changes the working mode of each end device of the traditional alarm system, and in the telephone line networked alarm system, an alarm center passively receives alarm information and a test report reported by a front-end host. In the network networking alarm system, an alarm center receives the reported information and report of the front-end equipment, can access and inquire the front-end equipment through software to confirm the states of the front-end equipment and a communication line, and can also program and remotely operate a front-end host to realize online management.
The transmission of the existing alarm information in the telephone network is easily influenced by the condition of a communication line, and the alarm information cannot be transmitted in time when the telephone line is busy, so that the alarm condition is delayed. The data volume of the alarm information is very small for the network, and the network alarm system can process a large amount of alarm information simultaneously and can ensure that the alarm condition is timely dealt with by setting the principle of preferential reporting and processing of the alarm information.
In addition, in a telephone line alarm system, an alarm center can often receive some unknown alarm information, the unknown information is related to communication line noise and faults, and can also be caused by missing or incomplete reports sent by an alarm host, and the unknown alarm information is called as bad response. The network communication technology can improve the transmission quality of alarm information, solve the problem of poor response and improve the reliability of an alarm system.
In order to monitor whether the detection device detects whether the communication channel of the device is normal or not, the detection device is also used for generating heartbeat data, sending the heartbeat data to the network alarm host and then sending the heartbeat data to the monitoring terminal through the alarm host; wherein the heartbeat data comprises a detector device ID; the network alarm host monitors the heartbeat data, and when the heartbeat data is interrupted, communication fault information is generated according to the ID of the detector device and is sent to the monitoring terminal, namely, the network networking alarm system adopting the network communication technology can actively discover the interruption and the fault of a communication link, once an information transmission channel is in fault or broken line, the monitoring terminal can display the fault or broken line, and a manager can take corresponding measures to check whether the fault or the broken line is a communication line fault or is damaged, so that a malignant event is prevented. In a telephone line alarm system, once a telephone line breaks down or is damaged, an alarm center is difficult to find, and if a user side gives an alarm, the alarm information cannot be reported due to the fact that an alarm information transmission channel is not smooth, so that the alarm system loses effect.
The following briefly introduces a master device, and the bus type network alarm host has the following functions: local 8-path switching value input and 4-path trigger output are supported; 248 switching value inputs of the extension bus and 64 trigger outputs are supported, and the total length of the extension bus reaches 2.4 km; support 8 independent systems, 1 public system; supporting alarm linkage output and event triggering output/closing; supporting 1-way controlled police (DC12V) output; three modes transmit alarm data: network transmission, telephone line transmission, and GPRS transmission; each mode supports 2 groups of reporting centers, and an alarm data uploading strategy and a redundancy backup strategy can be flexibly configured; support CID agreement, and can keep 250 up-to-date reports; the 32 LCD keyboards are supported, including 1 global keyboard and 31 system keyboards, and the total length of the keyboard bus is not more than 1.2km (1.5mm 2); 1 installer user, 1 main user and 199 operation users are supported; support 16 remote management users, 6 remote data channels; 4000 alarm event records, 400 operation events, 100 user management and event with date functions are supported; supporting remote search events; an external auxiliary power supply, namely a standard storage battery, is supported, automatic charging control, real-time voltage monitoring and power-down protection are realized; 1-path 12V/1A auxiliary power output is supported; hardware reset is supported; remote programming of settings using client software is supported.
The alarm keyboard has the following functions: the alarm host is operated and programmed, and the alarm is prompted through a display screen and an alarm sound; the keyboard address can be set through dialing; supporting a tamper switch; the bus type alarm host only supports a liquid crystal keyboard and does not support an LED keyboard.
According to the intelligent alarm system provided by the embodiment of the invention, the detection devices with different functions are arranged in each defense area, the alarm modes corresponding to different detection devices are different, and a user can know specific alarm conditions through the alarm modes, so that security measures can be taken in time, the safety of the defense areas can be comprehensively ensured, and the network alarm system can simultaneously process a large amount of alarm information and ensure that the alarm conditions are timely disposed.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. The software module may be disposed in random access memory (RA smart alarm system), memory, read only memory (RO smart alarm system), electrically programmable RO smart alarm system, electrically erasable programmable RO smart alarm system, registers, hard disk, removable disk, CD-RO smart alarm system, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (8)

1. An intelligent alarm system is characterized by comprising a detection device, a network alarm host, an alarm device, an alarm keyboard, a monitoring terminal and a remote alarm service terminal;
the detection device is connected with the network alarm host through a defense area bus extension module, is used for detecting in a defense area, generates a detection signal according to detection data, and sends the detection signal to the network alarm host, wherein the detection signal carries a detection device ID;
the network alarm host analyzes the received detection signal to obtain the ID of the detection device and detection data, and acquires a corresponding detection standard list according to the ID of the detection device, wherein the detection standard list comprises alarm grade information and a corresponding detection threshold range; judging the detection threshold range to which the detection data belongs according to the detection standard list so as to determine the grade information of the alarm; acquiring a corresponding defense area ID according to the detection device ID, and determining alarm mode information according to the detection device ID, the defense area ID and the grade information, wherein the defense area alarm mode information comprises one or more alarm devices and alarm parameters corresponding to the alarm devices; generating an alarm instruction according to the alarm parameters and sending the alarm instruction to a corresponding alarm device; the network alarm host is also used for generating alarm prompt information according to the defense area ID, the detection device ID and the grade information and sending the alarm prompt information to the monitoring terminal and the alarm keyboard; when the alarm grade information is a preset grade, generating remote alarm information according to the alarm prompt information, and sending the remote alarm information to the remote alarm service terminal;
the alarm device is connected with the network alarm host through a relay output module and used for receiving an alarm instruction sent by the alarm host, analyzing the alarm instruction to obtain an alarm parameter and giving an alarm according to the alarm parameter; the relay output module comprises a 4-path relay output module and a 32-path relay output module;
the alarm keyboard is connected with the network alarm host through a keyboard bus and used for prompting alarm; the alarm keyboard comprises keys, a display screen and a player; the key is used for operating and programming the network alarm host, the display screen is used for displaying alarm information, and the player is used for playing alarm sound;
the monitoring terminal is connected with the network alarm host through a wired network; the monitoring terminal is used for receiving and processing the alarm prompt information sent by the network alarm host;
the remote alarm service terminal is connected with the network alarm host through a GPRS wireless network and used for receiving and processing remote alarm information sent by the network alarm host.
2. The intelligent alarm system of claim 1, wherein the detection device is further configured to generate heartbeat data to be sent to the network alarm host; wherein the heartbeat data comprises a detector device ID;
and the network alarm host monitors the heartbeat data, generates communication fault information according to the ID of the detector device when the heartbeat data is interrupted, and sends the communication fault information to the monitoring terminal.
3. The intelligent alarm system of claim 1, further comprising a bus repeater disposed between the detection device and the network alarm host, and configured to amplify the detection signal generated by the detection device and send the amplified detection signal to the network alarm host.
4. The intelligent alarm system of claim 1, wherein the bus expansion modules comprise a single defence area bus expansion module, a double defence area bus expansion module and an 8 defence area bus expansion module; the single defense area bus extension module and the double defense area bus extension module are used for being connected with a first detection device, and the first detection device comprises an infrared correlation detector; the 8 defense area bus extension module is used for accessing a second detection device, and the second detection device comprises one or more of a double-technology detector, a ceiling-mounted detector and a vibration detector.
5. The intelligent alarm system of claim 1, wherein the number of alarm keypads is plural; the alarm keyboard comprises a system global keyboard and a plurality of system keyboards.
6. The intelligent alarm system of claim 1, wherein the network alarm host is further configured to preset a list of detection criteria for each detection device.
7. The intelligent warning system of claim 1 wherein the network warning host is further configured to pre-establish an association between the detection device ID, the defense zone ID, the class information, and the warning mode information.
8. The intelligent warning system of claim 1, wherein the warning device comprises a warning horn and a warning light.
CN202010588234.8A 2020-06-24 2020-06-24 Intelligent alarm system Pending CN111784991A (en)

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