TWI689900B - Group warning system and method of group warning - Google Patents

Abstract

A group warning system includes a detecting device, a cloud monitoring server and a main warning device. The detecting device is disposed in a main area and includes a plurality of sensors adapted to detect the main area so as to obtain a plurality of sensing values. The cloud monitoring server is communicatively connected to the detection sensor and has a table stored. The cloud monitoring server is configured to determine a range of warning delivery according to a plurality of setting value stored in the table and the sensing values, and send out a warning signal and an area defense signal. The main warning device is communicatively connected to the cloud monitoring server and configured to receive the warning signal, wherein the area defense signal is adapted to be delivered to at least one of a plurality of sub-warning devices.

Description

Group alarm system and group alarm method

The invention relates to an alarm system and an alarm method, in particular to an alarm system and an alarm method for groups.

The application of the security warning system is becoming more and more popular. Many homes or companies have such systems, which have the functions of anti-theft security and the detection of environmental abnormalities, and can immediately send an alarm to notify the user. When most of the existing security warning systems detect an abnormal event in a home or company, the alarm they send can only notify the users in the location, but not other neighbors.

Furthermore, when high-risk abnormal events (such as fires and toxic gas leakage) occur in the area, they are likely to spread or spread to nearby buildings and harm the surrounding people. Therefore, when an abnormal event occurs, the warning system needs to be able to immediately notify the neighboring area in order to ensure the safety of the entire area.

The present invention proposes a group alarm system and group alarm method, which mainly detects abnormal events in a region and appropriately notifies nearby users within a reasonable alarm range to achieve comprehensive regional protection.

According to an embodiment of the present invention, a group alarm system is disclosed, which includes a detection device, a cloud monitoring server, and a main user alarm device. The detection device is located in the main area and includes various environment sensors for detecting the main area to obtain various sensing values. The cloud monitoring server communicates with the detection device and stores a reference table. The cloud monitoring server is used to determine the size of the alarm transmission range based on various setting values and the sensed values of the reference table and push the warning according to the alarm transmission range Information and regional defense messages. The main user alarm device is connected to the cloud monitoring servo The primary user alarm device is used to selectively receive warning information, and the regional defense message is used to be transmitted to at least one of the multiple secondary user alarm devices.

According to an embodiment of the present invention, a group alarm method is disclosed, which includes the following steps: detecting a main area with a plurality of environment sensors of a detection device to obtain a plurality of sensed values respectively; and cloud monitoring by connecting the detection device with a communication The server determines the size of the alarm transmission range based on the sensed values and various setting values in a reference table, and pushes the alarm information and regional defense information according to the alarm transmission range; the main user alarm device selectively receives the alarm information ; Among them, the regional joint defense message is used to be transmitted to at least one of the multiple secondary user alarm devices.

In summary, in the group alarm system and group alarm method proposed by the present invention, the size of the alarm transmission range is mainly determined by the sensed value and the set value, in addition to pushing the alarm information to the main user In addition to the alarm device, the regional joint defense message can be broadcast to the secondary user alarm device in the adjacent area according to the alarm transmission range. In this way, the information notification of the main user and neighboring users can be taken into account to improve the comprehensive security protection of the entire area.

The above description of the disclosure and the following description of the embodiments are used to demonstrate and explain the spirit and principle of the present invention, and provide a further explanation of the scope of the patent application of the present invention.

1: Group alarm system

10: Detection device

12: Cloud monitoring server

14: main user alarm device

21~23: secondary user alarm device

S1~S4: Perceptron

WS: Warning information

AS: Regional Joint Defense Message

AR1~AR3: Block

GA1: Environmental monitoring group

GA2: Security monitoring group

GP1: Environmental Notification Network

GP2: Security Notification Network

DEVICE A~DEVICE E: associated user alarm device

MAP: current map

C1, C2: Alarm sending range

MR1: Main area

SR1~SR3: adjacent area

RD1, RD2: road

FIG. 1 is a functional block diagram of a group alarm system according to an embodiment of the invention.

FIG. 2 is a schematic diagram of a geographic location according to an embodiment of the invention.

FIG. 3 is a schematic diagram showing an interface of a main user alarm device according to an embodiment of the invention.

4 is a schematic diagram of an interface of a main user alarm device according to another embodiment of the invention.

FIG. 5 is a current modulation diagram according to an embodiment of the invention.

FIG. 6 is a method flowchart of a group alarm method according to an embodiment of the invention.

The following describes in detail the detailed features and advantages of the present invention in the embodiments. The content is sufficient for any person skilled in the relevant art to understand and implement the technical content of the present invention, and according to the contents disclosed in this specification, the scope of patent application and the drawings Anyone skilled in the relevant art can easily understand the purpose and advantages of the present invention. The following examples further illustrate the views of the present invention in detail, but do not limit the scope of the present invention in any way.

Please refer to FIG. 1, which is a functional block diagram of a group alarm system according to an embodiment of the invention. As shown in FIG. 1, the group alarm system 1 includes a detection device 10, a cloud monitoring server 12 and a main user alarm device 14. Both the detection device 10 and the main user alarm device communicate with the cloud monitoring server. The detection device 10 is located in the main area and includes various environment sensors S1 to S3 for detecting the main area to obtain various sensing values. Specifically, the main area may be the area where a building is located, and the environmental sensors S1 to S3 may be installed in different blocks of the building, respectively. In practice, the environment sensors S1~S3 can be the same or different types of sensors, such as temperature sensors, gas sensors, or other types of environment sensors.

The cloud monitoring server 12 communicates with the detection device 10 and has a storage area 121 for storing the reference table. The reference table possessed by the cloud monitoring server 12 lists many different types of setting values, such as temperature setting values and gas concentration setting values. The environment sensors S1~S3 can return the sensed values detected in the corresponding blocks to the cloud monitoring server 12. The cloud monitoring server 12 further compares these sensed values with their corresponding set values to determine the size of the alarm transmission range.

Then, the cloud monitoring server 12 can push the warning information WS to the primary user alarm device 14 according to the alarm sending range, and push the regional joint defense message AS to alert at least one secondary user among the multiple secondary user alarm devices 21-23 Device. In practice, the main user alarm device 14 may be a fixed or portable device, such as a mobile phone or a computer system, which is equipped with specific protection In the application provided by the whole industry, users can set to turn on or off the warning message receiving function in the application, so that the device can selectively receive the warning message. The user of the secondary user alarm device can also set to turn on or off the reception function of the push broadcast area joint defense message in the application.

The following will illustrate the operation of the above group alarm system with practical examples. Please further refer to FIG. 2, which is a schematic diagram of a geographic location according to an embodiment of the invention. As shown in FIG. 2, the main area MR1 is separated from the adjacent areas SR1 and SR2 to SR3 by roads RD1 and RD2. The detection device 10 is disposed in the main area MR1 to detect abnormal events that occur in the main area MR1. Suppose that a certain block in the main area MR1 leaks toxic gas and the corresponding sensor senses a sensing value. Due to the increase in the concentration of the toxic gas leaked out, this sensing value is greater than the predetermined set value, so the cloud monitoring server 12 can determine that the warning message WS (not shown in the figure) needs to be broadcast to the main user alarm device 14 of the main area MR1 2)), and the secondary user alarm devices 21-23 of some adjacent areas push the area joint defense message AS (not shown in FIG. 2). In practice, the user can connect to the cloud monitoring server 12 through the main user alarm device 14 to modify various setting values therein.

Referring to FIGS. 1 and 2, in one embodiment, the reference table of the cloud monitoring server 12 includes danger type information, and the content record of the danger type information corresponds to various danger types of various sensed values and their corresponding scores . The cloud monitoring server 12 can know the danger type of the abnormal event occurring in the main area MR1 according to the sensing value returned by the sensor. For example, when the sensing value returned by the sensor S1 (such as a temperature sensor) exceeds the corresponding setting value (such as a temperature setting value), the cloud monitoring server 12 can determine the type of the sensing value returned (I.e. temperature value) and determine the type of danger of the abnormal event (such as the first type: fire) and its corresponding score from the content of the type of danger information, and then determine the size of the alarm transmission range.

In practice, it can be set in advance that the cloud monitoring server 12 will have a larger alarm sending range when the risk type score is higher. Conversely, the lower the risk type score, the smaller the alarm transmission range determined. In the embodiment of FIG. 2, In one case, when a toxic gas leak occurs in the main area MR1, the concentration of toxic gas in the environment increases significantly, so that the sensing value returned by the sensor S2 (such as a gas sensor) exceeds the corresponding set value (such as Gas concentration setting). At this time, the cloud monitoring server 12 determines that it is an abnormal event of general gas leakage type, and therefore determines an alarm transmission range C1 according to its danger type and score. The cloud monitoring server 12 pushes the regional joint defense message AS to the secondary user alarm devices 21 and 22 located in the adjacent areas SR1 and SR2 according to the alarm sending range C1.

In another situation, when a gas explosion fire alarm occurs in the main area MR1, the temperature in the environment rises sharply, causing the sensor S1 (such as a temperature sensor) to return a sensed value that exceeds the corresponding set value (such as a temperature set value ). At this time, the cloud monitoring server 12 determines that it is a fire-type abnormal event, and therefore determines an alarm transmission range C2 according to its danger type and score. From one point of view, compared with gas leakage type abnormal events, gas explosion fire alarm type abnormal events are more likely to affect the surrounding area, so they have a relatively higher score. In this case, the cloud monitoring server 12 determines a relatively large alarm transmission range C2, and pushes the regional joint defense message AS to the secondary user alarm devices 21~23 located in the adjacent areas SR1~SR3 according to the alarm transmission range C2 .

In another embodiment, in addition to the aforementioned danger type information, the reference table further includes danger level information. The contents of the danger level information record various danger levels and their corresponding scores. When the sensing value returned by a sensor exceeds the corresponding set value, the cloud monitoring server 12 determines the type and degree of danger of the abnormal event occurring in the main area MR1 according to the type of danger information and the degree of danger information to determine the alarm The size of the sending range. In practice, the cloud monitoring server 12 may sum or multiply the risk type score and the risk degree score to obtain a reference value, and determine the size of the alarm transmission range based on the reference value.

The determination of the degree of danger may be based on the difference in value of the sensed value exceeding the set value or the number of sensors that trigger an alarm. For example, when the set value of the gas concentration detected by the gas sensor (such as sensor S2) exceeds the set value, it means that the gas leakage is serious, so the cloud monitoring server 12 determines the danger of the abnormal event Cheng The degree system is relatively high, which corresponds to a high score. Therefore, the cloud monitoring server 12 can determine a larger alarm sending range when considering the type of danger and the degree of danger at the same time. Conversely, when the set value of the gas concentration detected by the gas sensor only slightly exceeds the set value, it means that the situation of gas leakage is not serious, so the cloud monitoring server 12 determines that the degree of danger of the abnormal event is relatively low , Which corresponds to a lower score, according to which the cloud monitoring server 12 can determine that the alarm sending range does not need to be too large.

In another embodiment, it is assumed that when all three sensors S1~S3 return a sensing value exceeding the corresponding set value, it means that multiple blocks in the main area MR1 are abnormal, so the cloud monitoring server 12 determines The danger level of the abnormal event occurring in the main area MR1 is relatively high, and the cloud monitoring server 12 can determine a larger alarm sending range. Conversely, if only a single sensor returns a sensing value that exceeds the corresponding set value, it means that only a single block in the main area MR1 has an abnormality, so the cloud monitoring server 12 determines that the main area MR1 has occurred. The degree of danger of abnormal events is relatively low, and the cloud monitoring server 12 can determine a smaller alarm sending range.

Please refer to FIG. 3, which is a schematic diagram illustrating an interface of a main user alarm device according to an embodiment of the present invention. In this embodiment, the primary user alarm device 14 is set with an environmental monitoring group GA1. The primary user alarm device 14 can add at least a part of these environmental sensors to the environmental monitoring group GA1 according to a device setting authority , And can display an environment monitoring status according to the sensed value of the added environment sensor and the corresponding set value. For example, an item of an environmental monitoring group can be set on the application program interface of the main user alarm device 14, and the environmental monitoring group corresponds to an indicator number for displaying the environmental monitoring status. Please refer to FIG. 1 as well. The main user alarm device 14 may, for example, add the environmental sensors S1 to S3 to the items of the environmental monitoring group. When the sensed value detected by any one of the environmental sensors S1~S3 exceeds its corresponding set value, the main user alarm device 14 controls the indicator to display the warning color according to the information of the cloud monitoring server 12 (Eg yellow light). In this way, the user of the main user alarm device 14 can know that an abnormality has occurred in the environment of the main region MR1 shown in FIG. 2 according to the indicator light. In another case, the master user alarm device 14 may also remove any one of the environment sensors S1 to S3 from the items of the environment monitoring group GA1 according to the device setting authority.

In practice, a security monitoring group GA2 corresponding to one or more security sensors can be combined with the function of the environmental monitoring group GA1 on the application program interface of the main user alarm device 14. That is, the indicator light can present the status of security and environmental monitoring at the same time. For example, when any sensor of the security sensor or the environmental sensor triggers an alarm, the indicator light presents another warning color (such as a red light). Generally speaking, the environmental monitoring group GA1 can be set by the user, and the security monitoring group GA2 is set by the security operator for the user.

In one embodiment, the storage area 121 of the cloud monitoring server 12 stores map information, which includes geographic data near the location of the main area MR1, such as the distribution status of buildings, roads, etc., as shown in FIG. 2. The cloud monitoring server 12 can be used to further adjust the size of the alarm transmission range according to the relevant geographical distribution data of the map information. In detail, it is assumed that the cloud monitoring server 12 determines the alarm transmission range C1 according to the comparison result of the sensed value and the set value, which covers the adjacent areas SR1 and SR2. However, the map information shows that the main area MR1 and the neighboring area SR2 are separated by a wider road RD1, so the abnormal event that occurs in the main area MR is substantially less likely to cross the road RD1 and affect or affect the neighboring area SR2. The cloud monitoring server 12 may adjust the alarm sending range C1 to not cover the neighboring area SR2 according to the above geographical distribution data possessed by the map information.

In contrast, the road RD2 between the main area MR1 and the adjacent area SR1 is relatively narrow, and the abnormal event that occurs in the main area MR1 crosses the road RD2 and has a high possibility of affecting or affecting the adjacent area SR1. Therefore, the warning transmission range C1 The neighboring area SR1 will still be covered. In other words, in this embodiment, the group alarm system 1 proposed by the present invention not only pushes messages based on the alarm transmission range determined by the comparison between the sensed value and the set value, but further considers the main area MR1 The geographical distribution of the location, adjust the alarm transmission range appropriately, so that the determination of the alarm transmission range can be closer to the actual situation of this geographical area, so the adjacent area SR2 on the other side of the broad road will not be Unnecessary regional defense messages And cause trouble.

In order to improve the practicability of the group alarm system proposed by the present invention, in addition to the aforementioned environment sensor, a security function can be further combined. As shown in FIG. 1, in addition to the environmental sensors S1 to S3, the detection device 10 of the group alarm system 1 of the present invention may further include a security sensor S4. The security sensor S4 is mainly used to detect abnormal events in the main area MR1 in the security setting mode, such as personnel walking, unknown vibration of doors and windows, or opening and other abnormal conditions. When the security sensor S4 receives such an abnormal event, it sends a notification message to the cloud monitoring server 12, so that the cloud monitoring server 12 pushes the security information and the security linkage prevention message to the main user alarm device 14 and the security alarm transmission range respectively. At least one of these secondary user alarm devices.

In actual operation, the security transmission range may be a preset distance preset in the cloud monitoring server 12, and the security operator may adjust the security transmission range according to actual needs. According to the actual situation, the user of the user alarm device 14 can select whether to receive the security information through the settings, and the secondary user alarm devices 21-23 can also select whether to receive the security joint defense message through the settings.

Please refer to FIG. 4, which is a schematic diagram illustrating an interface of a main user alarm device according to another embodiment of the present invention. As shown in FIG. 4, in this embodiment, the main user alarm device 14 is provided with an environment notification network GP1, and in conjunction with these environment sensors S1~S3, the main user alarm device can selectively associate with a system authority The user alarm devices Device A~C are added to the environmental notification network GP1. For example, the ID of the associated user alarm device can be input into the field of the environmental notification network GP1, whereby these associated user alarm devices Device A~C can be received in the area Joint defense message AS.

In practice, the associated user alarm device Device A~C may be a device (such as a smartphone) held by a family member, friend, or intimacy associated with the user of the main user alarm device 14, and the described system The authority is used for the user of the master user alarm device 14 to freely select the authority to add these associated devices to the environmental notification network GP1, so that the associated user alarm devices can receive the regional joint defense issued by the cloud monitoring server 12 Message AS. apart from By adding the associated user alarm device to the environmental notification network GP1, the user of the main user alarm device 14 can also remove the associated user alarm device from the environmental notification network GP1 according to this system authority. In one example, users of these associated user alarm devices that do not have this system authority cannot freely join or be removed from the environmental notification network GP1.

In addition to the aforementioned environmental notification network GP1, as shown in FIG. 3, the main user alarm device 14 is provided with a security notification network GP2, which is linked to the security sensor S4. The main user alarm device 14 is used to selectively associate users according to system permissions Alarm devices DEVICE D~E are added to the security notification network to allow associated user devices to receive security joint defense messages. For example, the master user alarm device 14 may input the ID of the associated user alarm device into the field of the security notification network GP2 according to the system authority. In practice, the authority used for security monitoring may be the same authority as the authority used for environmental monitoring, or may be different authority separately, and the invention is not limited herein.

Please refer to FIG. 5, which is a current modulation diagram according to an embodiment of the invention. As shown in FIG. 5, the current user map 14 stores the current map MAP. The current map MAP can present the environment configuration inside the main area MR1. For example, as shown in FIG. 5, the current map MAP divided into blocks AR1~AR3 can be used to indicate the setting of each environment sensor S1~S3 in the main area MR1 position. When the cloud monitoring server 12 determines that the sensing value obtained by one of these environment sensors exceeds the corresponding set value, the user of the main user alarm device 14 obtains the location of the abnormal event in the main area MR1 according to the current map MAP .

More specifically, the current tone map MAP of the main user alarm device 14 shows which environment sensors are correspondingly installed in each block, for example, the environment sensors S1~S3 are respectively installed in the blocks AR1~AR3. When the sensing value returned by one or more of these environmental sensors exceeds their corresponding set values, the cloud monitoring server 12 will send a warning message WS and a regional defense message AS correspondingly, and further The main user is notified of the alarm device 14 which environment sensors trigger the sending of the abnormal event. The current tone map MAP on the screen of the master user alarm device 14 can reflect these sensors accordingly, so the user of the master user alert device 14 can query the current tone map MAP in real time to know which blocks have abnormal events.

For example, assuming that the sensing values returned by the environmental sensors S1 and S3 exceed their corresponding set values, the cloud monitoring server 12 will send a warning message WS and a regional defense message in addition to the corresponding warning sending range. In addition to the AS, the main user will be further notified that the alarm device 14 has information about the push notification of the environment sensors S1 and S3. At this time, the main user alarm device 14 will specifically mark the environmental sensors S1 and S3 on the current map MAP, for example, marking the environmental sensors S1 and S3 as red or flashing marks, so that the main user alarm device 14 It is possible to quickly know which block or blocks in the main area MR1 are abnormal.

Please refer to FIG. 6, which is a method flowchart of a group alarm method according to an embodiment of the invention. The group alarm method of FIG. 5 is applicable to the group alarm system 1 of FIG. 1. As shown in FIG. 5, in step S101, multiple environment sensors S1 ˜ S3 of the detection device 10 detect the main area to obtain various sensing values. In step S102, the cloud monitoring server 12 of the communication connection detection device 10 determines the size of the alarm transmission range based on the sensing values and various setting values in the reference table. In step S103, the cloud monitoring server 12 broadcasts the warning information WS and the regional joint defense message AS according to the warning transmission range. In step S104, the primary user warning device 14 selectively receives the warning information WS, and the regional defense message AS is used to be transmitted to at least one of the plurality of secondary user warning devices 21-23.

In an embodiment, the group alarm method further includes the main user alarm device 14 selectively adding an associated user alarm device (such as Device A~C shown in FIG. 3) to the environmental notification according to the system authority The network GP1 enables this associated user alarm device to receive this regional defense message.

In one embodiment, the group alarm method further includes alerting the master user when the cloud monitoring server 12 determines that the sensed value obtained by one of the environmental sensors S1~S3 exceeds the corresponding set value The current map MAP in the memory of the device 14 obtains the location of the abnormal event in the main area MR1.

In one embodiment, the cloud monitoring server 12 that uses the communication connection detection device 10 to determine the size of the alarm transmission range according to the set values and the sensed values includes the following substeps Step S1. In sub-step S1, when one of the sensed values exceeds the corresponding set value, the cloud monitoring server 12 determines the danger type of the abnormal event occurring in the main area MR1 according to the danger type information to determine the alarm transmission The size of the range.

In another embodiment, the cloud monitoring server 12 using the communication connection detection device 10 determines the size of the alarm transmission range according to the set values and the sensed values in the reference table stored in the storage area 121 Contains sub-step S2. In addition to the aforementioned danger types, in sub-step S2, the cloud monitoring server 12 further judges the degree of danger of abnormal events occurring in the main area MR1 according to the degree of danger information to determine the size of the alarm transmission range.

In one embodiment, the group alarm method further includes using the cloud monitoring server 12 to further adjust the size of the alarm transmission range according to the map information.

In one embodiment, the group alarm method further includes detecting an abnormal event that occurs in the main area MR1 with the security sensor S4 in the detection device 10 to send a notification message to the cloud monitoring server 12, and further According to the security transmission range, the cloud monitoring server 12 pushes and broadcasts the security information and the security joint defense message to at least one of the primary user alarm device 14 and the secondary user alarm devices 21 to 23 respectively.

In one embodiment, the group alarm method further includes the main user alarm device 14 selectively adding the associated user alarm device to the security notification network GP2 according to the system authority, so that the associated user device can receive the security joint defense message. The detailed description of the relevant steps of the aforementioned group alarm method has been introduced and explained in detail in the preceding paragraphs, so it will not be repeated here.

In summary, in the group alarm system and group alarm method proposed by the present invention, the size of the alarm transmission range is mainly determined by the sensed value and the set value, in addition to pushing the alarm information to the main user In addition to the alarm device, the regional joint defense message can be broadcast to the secondary user alarm device in the adjacent area according to the alarm transmission range. In this way, the information notification of the main user and neighboring users can be taken into account to improve the comprehensive security protection of the entire area. In addition, the group alarm system and the group alarm method proposed by the present invention can further integrate the security function to improve the integration The practicality of the body system.

Although the present invention is disclosed as the foregoing embodiments, it is not intended to limit the present invention. Without departing from the spirit and scope of the present invention, all modifications and retouching are within the scope of patent protection of the present invention. For the protection scope defined by the present invention, please refer to the attached patent application scope.

1: Group alarm system

10: Detection device

12: Cloud monitoring server

14: main user alarm device

21~23: secondary user alarm device

S1~S4: Perceptron

WS: Warning information

AS: Regional Joint Defense Message

Claims (16)

A group alarm system includes: a detection device located in a main area. The detection device includes a variety of environment sensors for detecting the main area to obtain a variety of sensed values; a cloud monitoring server, The detection device is communicatively connected, and the cloud monitoring server stores a reference table. The cloud monitoring server is used to determine the size of an alarm transmission range based on various setting values and the sensing values of the reference table and according to the The alarm sending range pushes a warning message and a regional joint defense message; and a master user alarm device, which is connected to the cloud monitoring server by communication, the master user alarm device is used to selectively receive the warning information, and the master user alarm device is set There is an environmental monitoring group, the master user alarm device adds at least a part of the environmental sensors to the environmental monitoring group according to a device setting authority, and according to the sensing of each of the environmental sensors added The value and the corresponding set value indicate an environmental monitoring state; wherein the zone defense message is used to be transmitted to at least one of the multiple secondary user alarm devices. The group alarm system according to claim 1, wherein the main user alarm device is set with a system authority and an environment notification network, and the environment notification network is linked with the environment sensors, and the main user alarm device is used according to the system Authority to selectively add an associated user alarm device to the environment notification network, so that the associated user alarm device can receive the regional joint defense message. The group alarm system according to claim 1, wherein the main user alarm device stores a current tone map for indicating the setting of each environment sensor in the main area Location, when the cloud monitoring server determines that the sensed value obtained by one of the environment sensors exceeds the corresponding set value, the user of the master user alarm device obtains the master area according to the current map The location where the abnormal event occurred. The group alarm system according to claim 1, wherein the reference table includes a hazard type information, and when one of the sensed values exceeds the corresponding set value, the cloud monitoring server judges according to the hazard type information The type of danger of the abnormal event that occurred in the main area determines the size of the alarm transmission range. The group alarm system according to claim 1, wherein the reference table includes a hazard type information and a hazard degree information, and when one of the sensed values exceeds the corresponding set value, the cloud monitoring server The danger type information and the danger level information determine the danger type and danger level of the abnormal event occurring in the main area, so as to determine the size of the alarm transmission range. The group alarm system according to claim 1, wherein the cloud monitoring server stores a map information, and the cloud monitoring server is further used to further adjust the size of the alarm transmission range according to the map information. The group alarm system according to claim 1, wherein the detection device further includes a security sensor for sending a notification message to the cloud monitoring server when an abnormal event in the main area is detected, The cloud monitoring server pushes a security message and a security joint defense message to at least one of the primary user alarm device and the secondary user alarm devices according to a security transmission range. The group alarm system according to claim 7, wherein the master user alarm device is set with a system authority and a security notification network, and the security notification network is connected to the security sensor The master user alarm device is used to selectively add an associated user alarm device to the security notification network according to the system authority, so that the associated user device can receive the security joint defense message. A group alarm method includes: detecting a main area with a plurality of environment sensors of a detection device to obtain a variety of sensed values; a cloud monitoring server connected to the detection device by communication is based on the senses The measured values and various setting values in a reference table determine the size of an alarm transmission range, and broadcast a warning message and a regional joint defense message according to the alarm transmission range; and selectively receive the warning with a main user alarm device Information, wherein the primary user alarm device is set with an environmental monitoring group; the primary user alarm device adds at least part of the environmental sensors to the environmental monitoring group according to a device setting authority, and according to the added The sensed value and the corresponding set value of each of the environmental sensors display an environmental monitoring state; wherein the regional joint prevention message is used to be transmitted to at least one of a plurality of secondary user alarm devices. The group alarm method as described in claim 9 further includes the main user alarm device selectively adding an associated user alarm device to an environment notification network according to a system authority, so that the associated user alarm device can be received Joint defense messages in this area. The group alarm method according to claim 9, further comprising: when the cloud monitoring server determines that the sensed value obtained by one of the environmental sensors exceeds the corresponding set value, the main user alarm device The current map of the memory obtains the location of the abnormal event in the main area. The group alarm method according to claim 9, wherein the cloud monitoring server connected to the detection device by communication determines the size of the alarm transmission range based on the sensing values and the setting values in the reference table Including: when one of the sensed values exceeds the corresponding set value, the cloud monitoring server determines the danger type of the abnormal event occurring in the main area according to a danger type information to determine the range of the alarm transmission size. The group alarm method according to claim 12, wherein the cloud monitoring server connected to the detection device by communication determines the size of the alarm transmission range according to the sensing values and the setting values in the reference table Including: using the cloud monitoring server to further determine the degree of danger of the abnormal event occurring in the main area according to a degree of danger information, so as to determine the size of the alarm transmission range. The group alarm method as described in claim 9 further includes using the cloud monitoring server to further adjust the size of the alarm transmission range based on a map information. The group alarm method according to claim 9, further comprising: detecting an abnormal event occurring in the main area with a security sensor in the detection device, and sending a notification message to the cloud monitoring server And using the cloud monitoring server to push and broadcast a security message and a security joint defense message to at least one of the primary user alarm device and the secondary user alarm devices according to a security transmission range. The group alarm method according to claim 15, further comprising: using the master user alarm device to selectively add an associated user alarm device to a security notification network according to a system authority, so that the associated user device can receive The security joint defense message.

Images