Power failure alarm system and power failure alarm device

Abstract

The present application relates to a power failure alarm system and a power failure alarm device. A backend server and multiple power failure alarm devices are arranged in a breeding farm, the power failure alarm device includes an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module; the central processing module outputs alarm information to the alarm module, the main communication module and the backup communication module when the breeding farm loses power; the main communication module outputs alarm information to the backend server through a public network when receiving the alarm information output by the central processing module; the backup communication module outputs alarm information to the backup communication modules of other power failure alarm devices through a non-public network when receiving the alarm information output by the central processing module; the backend server receives the alarm information output by the main communication module and outputs it to the main communication module of other power failure alarm devices. This system can form a joint defense in a breeding farm in a timely manner and issue a power failure alarm when the public network is disconnected due to a power failure in the breeding farm.

Description

Technical Field

[0001] The present application relates to the field of safety protection technology, and in particular to an alarm system and a power failure alarm device. Background Art

[0002] With the development of breeding technology in farms, fans are usually installed in breeding pens for air exchange. If the fan is powered off, livestock will suffocate on a large scale due to the increase in temperature, decrease in oxygen concentration, or increase in harmful gas concentration in the breeding pens. Therefore, a power failure alarm system is set up in the farm to remind the staff to switch the fan power supply when the fan is powered off.

[0003] In traditional technology, power failure alarm systems generally use public network traffic or call channels to transmit power failure alarm signals. However, the existing power failure alarm system cannot promptly issue a power failure alarm throughout the entire farm when the farm is disconnected from the public network due to power failure, so as to remind the farm staff to complete the power supply switch. Summary of the invention

[0004] Based on this, it is necessary to provide a power outage alarm system and a power outage alarm device that can promptly form a joint defense and issue a power outage alarm throughout the entire farm when the public network is disconnected due to power outage in the farm.

[0005] A power failure alarm system, comprising: a backend server and a plurality of power failure alarm devices arranged in a breeding farm, wherein the power failure alarm devices comprise an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module;

[0006] The energy storage module is used to provide power to the alarm module, the main communication module, the backup communication module and the central processing module;

[0007] The central processing module is connected to the alarm module, the main communication module and the backup communication module, and is used to output alarm information to the alarm module, the main communication module and the backup communication module when the farm loses power, and is also used to receive alarm information fed back by the main communication module and the backup communication module;

[0008] The main communication module is used to communicate with the backend server through the public network, and output alarm information to the backend server when receiving the alarm information output by the central processing module;

[0009] The backup communication module is used to communicate with the backup communication modules of other power failure alarm devices through a non-public network, and output alarm information to the backup communication modules of other power failure alarm devices when receiving the alarm information output by the central processing module;

[0010] The alarm module is used to give an alarm according to the alarm information;

[0011] The background server is used for outputting the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module.

[0012] In one embodiment, the power off alarm device also includes a plurality of detection modules; the detection module is connected to the central processing module, and is used to detect the charged state of the unit voltage in the farm, and output the charged state information to the central processing module; the central processing module is also used to output alarm information to the alarm module, the main communication module and the backup communication module when determining that the farm is powered off based on the charged state information.

[0013] In one embodiment, the alarm information includes address information of the power-off alarm device and serial number information of the detection module corresponding to the unit voltage whose energized state is power-off.

[0014] In one of the embodiments, the detection module is further used to connect to the energy storage module and charge the energy storage module based on the cell voltage.

[0015] In one embodiment, the power off alarm device also includes a first switch; one end of the first switch is connected to the energy storage module, and the other end is connected to the central processing module, which is used to output a first control signal to the central processing module, and the first control signal is used to indicate the communication status between the central processing module and the alarm module.

[0016] In one embodiment, the power off alarm device also includes a second switch; one end of the second switch is connected to the energy storage module, and the other end is connected to the central processing module, for outputting a second control signal to the central processing module, and the second control signal is used to indicate the communication status between the main communication module and the background server and the communication status between the backup communication module and the backup communication modules of other power off alarm devices.

[0017] In one embodiment, the power off alarm device also includes a box body and a box cover; the box body is connected to the box cover; an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module are arranged inside the box body; the box cover is provided with a waterproof connector; one end of the waterproof connector is respectively connected to the first switch and the second switch, and the other end is respectively connected to the energy storage module and the central processing module.

[0018] In one embodiment, the main communication module is a cellular mobile communication module.

[0019] In one embodiment, the backup communication module is a LORA communication module.

[0020] In one of the embodiments, the present application also provides a power outage alarm device, and is applied to a power outage alarm system, which also includes a background server; the power outage alarm device includes an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module.

[0021] Among them, the energy storage module is used to provide power to the alarm module, the main communication module, the backup communication module and the central processing module. The central processing module is connected to the alarm module, the main communication module and the backup communication module, and is used to output alarm information to the alarm module, the main communication module and the backup communication module when the power is off in the farm, and is also used to receive the alarm information fed back by the main communication module and the backup communication module. The main communication module is used to communicate with the background server through a public network, and output the alarm information to the background server when receiving the alarm information output by the central processing module; wherein the background server is used to output the alarm information to the main communication module of other power failure alarm devices after receiving the alarm information output by any main communication module. The backup communication module is used to communicate with the backup communication module of other power failure alarm devices through a non-public network, and output the alarm information to the backup communication module of other power failure alarm devices when receiving the alarm information output by the central processing module. The alarm module is used to alarm according to the alarm information.

[0022] The above-mentioned power failure alarm system and power failure alarm device provide power to the alarm module, the main communication module, the backup communication module and the central processing module through the energy storage module, and output alarm information to the alarm module, the main communication module and the backup communication module through the central processing module when the power is cut off in the farm; the main communication module outputs the alarm information to the background server through the public network when receiving the alarm information output by the central processing module, and the background server outputs the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module; the backup communication module sends the alarm information to the backup communication modules of other power failure alarm devices through the non-public network when receiving the alarm information output by the central processing module; wherein the above-mentioned central processing module also receives the alarm information fed back by the main communication module and the backup communication module; finally, the alarm module alarms according to the above-mentioned alarm information. Based on this, when the public network is disconnected due to power outage in the farm, the above power outage alarm system can use the backup communication module to output alarm information to the backup communication modules of other power outage alarm devices, so that all power outage alarm devices in the power outage alarm system form a joint defense mechanism, and promptly issue a power outage alarm throughout the farm to remind farm staff to complete the switch of the fan power supply. Therefore, the convenience and stability of the power outage alarm system and the power outage alarm device are improved, and the alarm range of the power outage alarm system and the power outage alarm device is expanded. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of the structure of a power failure alarm system in one embodiment;

[0025] Figure 2 It is a structural schematic diagram of a power failure alarm system in another embodiment;

[0026] Figure 3 It is a structural schematic diagram of a power failure alarm system in another embodiment;

[0027] Figure 4 It is a structural schematic diagram of a power failure alarm system in another embodiment;

[0028] Figure 5 It is a structural schematic diagram of a power failure alarm system in another embodiment;

[0029] Figure 6 It is a structural schematic diagram of a power failure alarm system in another embodiment;

[0030] Figure 7 FIG. 4 is a structural schematic diagram of a power failure alarm device in an embodiment. DETAILED DESCRIPTION

[0031] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0033] It can be understood that the terms "first", "second", etc. used in the present application can be used in this article to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0034] Spatially relative terms such as "under," "beneath," "below," "under," "above," "above," and the like may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It should be understood that, in addition to the orientations shown in the figures, spatially relative terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0035] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element, or connected to the other element through an intermediate element. In addition, the "connection" in the following embodiments should be understood as "electrical connection", "communication connection", etc. if there is transmission of electrical signals or data between the connected objects.

[0036] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0037] With the intelligentization of breeding technology in farms, large-scale breeding pens usually need to rely on fans for air exchange inside the farms. When the farm loses power accidentally, the temperature and harmful gas concentration in each pen area of ​​the farm will rise and the oxygen concentration will decrease due to the cessation of the fan, resulting in large-scale suffocation of poultry and livestock in each pen area of ​​the farm. Since the living area and the pen area inside the farm are far away, it is necessary to install a power failure alarm to remind the farm staff in the living area to switch the power supply in time when the farm loses power. At present, farms usually use local sound and light alarms or telephone-type power failure alarms for power failure alarms. However, the use of local sound and light alarms will lead to the problem that the distance is limited and the alarm cannot be issued within the entire farm; when the telephone-type alarm is used for power failure alarm, when the regional power failure causes the public network to be disconnected, the alarm information cannot be sent to the server, resulting in the telephone-type alarm being unable to perform joint defense alarms normally. To this end, the embodiments of the present application provide a power outage alarm system and a power outage alarm device, which can promptly form a joint defense throughout the entire farm and issue a power outage alarm when the public network is disconnected due to a power outage in the farm, so as to remind the farm staff to complete the power switching.

[0038] In one embodiment, Figure 1 As shown, a power failure alarm system is provided, which includes: a backend server 100 and a plurality of power failure alarm devices arranged in a farm, wherein the power failure alarm device 200 includes an alarm module 210, a main communication module 220, a backup communication module 230, an energy storage module 240 and a central processing module 250. Among them, the energy storage module 240 is used to provide power to the alarm module 210, the main communication module 220, the backup communication module 230 and the central processing module 250. The central processing module 250 is connected to the alarm module 210, the main communication module 220 and the backup communication module 230, and is used to output alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 when the farm is powered off, and is also used to receive the alarm information fed back by the main communication module 220 and the backup communication module 230. The main communication module 220 is used to communicate with the backend server 100 through a public network, and output the alarm information to the backend server 100 when receiving the alarm information output by the central processing module 250. The backup communication module 230 is used to communicate with the backup communication modules of other power failure alarm devices through a non-public network, and outputs alarm information to the backup communication modules of other power failure alarm devices when receiving the alarm information output by the central processing module 250. The alarm module 210 is used to alarm according to the alarm information. The backend server 100 is used to output the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module.

[0039] The energy storage module 240 is a circuit module and device that stores electric energy through a certain medium and provides the stored electric energy to the alarm module 210, the main communication module 220, the backup communication module 230 and the central processing module 250. In one embodiment, the energy storage module 240 can be a battery or a circuit module composed of other electrical components. Therefore, when the power outage alarm system occurs in the farm, the electric energy stored in the battery can ensure the normal operation of the alarm module 210, the main communication module 220, the backup communication module 230 and the central processing module 250.

[0040] The central processing module 250 is a circuit module and device for outputting alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 when the power is off in the farm, and receiving the alarm information fed back by the main communication module 220 and the backup communication module 230. When the power is off in the farm, the central processing module 250 can timely output alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230, and can also timely receive the alarm information fed back by the main communication module 220 and the backup communication module 230. Among them, the alarm information fed back by the main communication module 220 is output by the background server 100, and the alarm information fed back by the backup communication module 230 is output by the backup communication module of other power off alarm devices. In one embodiment, the central processing module 250 can be a single chip microcomputer, or a circuit module composed of other electrical components.

[0041] The main communication module 220 is a circuit module or device that outputs the alarm information to the backend server 100 through the public network after receiving the alarm information output by the central processing module 250. When a power outage occurs in the farm, the main communication module 220 will promptly receive the alarm information output by the central processing module 250 and output the alarm information to the backend server 100. In one embodiment, the main communication module 220 can be a cellular mobile communication module or a circuit module composed of other electrical components. Among them, the cellular mobile communication module uses a three-network eight-frequency wireless cellular public network for communication. Therefore, using the three-network eight-frequency wireless cellular public network technology used by the main communication module as the main communication path of the power outage alarm system and the power outage alarm device 200 can improve the convenience and reliability of the power outage alarm system and the power outage alarm device 200. In one embodiment, the power outage alarm device 200 also includes an antenna module. Among them, the antenna module is connected to the main communication module 220, so that the main communication module 220 can communicate more stably, thereby improving the stability of the power outage alarm system and the power outage alarm device.

[0042] The backup communication module 230 is a circuit module or device that outputs alarm information to the backup communication modules of other power failure alarm devices through a non-public network after receiving the alarm information output by the central processing module 250. When a power failure occurs in the farm, the backup communication module 230 and the main communication module 220 will simultaneously receive the alarm information output by the central processing module 250, and the backup communication module 230 can output the alarm information to the backup communication modules of other power failure alarm devices through a non-public network. When the farm is disconnected from the public network due to a power failure, the backup communication module 230 and the main communication module 220 will still receive the alarm information output by the central processing module 250 at the same time, and the backup communication module 230 can still output the alarm information to the backup communication modules of other power failure alarm devices through a non-public network, so that all power failure alarm devices in the power failure alarm system form a joint defense mechanism, but at this time the main communication module 220 cannot output the alarm information to the background server 100 in time because of the disconnection of the public network. In one embodiment, the backup communication module 230 can be a LORA communication module, or it can be a circuit module composed of other electrical components. Among them, the communication transmission of the LORA communication module does not need to use the public network, but uses a wireless local area network with low power consumption, and the wireless radio frequency transmission distance is large. Therefore, when the farm is disconnected due to regional power outages, the LORA communication module, as a backup communication module 230, can stably realize the transmission of alarm information between multiple power outage alarm devices, thereby improving the stability and convenience of the determination alarm system.

[0043] In one embodiment, the backup communication module 230 is also used to store the joint defense list, and after receiving the alarm information output by the central processing module 250, output the alarm information to the backup communication modules of other power failure alarm devices in the joint defense list through a non-public network. The joint defense list is a finite sequence of power failure alarm devices that need to alarm simultaneously in the power failure alarm system. Therefore, the backup communication module 230 will not output the alarm information to the backup communication modules of other power failure alarm devices that are not in the joint defense list, thereby reducing the operating costs of the power failure alarm system and the power failure alarm devices.

[0044] The alarm module 210 is a circuit module or device for giving an alarm according to the alarm information. When the alarm module 210 receives the alarm information output by the central processing module 250, the alarm module 210 gives an alarm according to the alarm information. In one embodiment, the alarm module 210 can be an audible and visual alarm, or a circuit module composed of other electrical components. Therefore, the staff of the farm can complete the power supply switching in time through the alarm of the audible and visual alarm, thereby improving the convenience of the power failure alarm system and the power failure alarm device.

[0045] The backend server 100 is a circuit module or device for outputting alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module. Among them, the backend server 100 can receive the alarm information output by the main communication module of any power failure alarm device 200 in the power failure alarm system, and transmit the alarm information to the main communication modules of other power failure alarm devices. Therefore, when the farm is powered off but the public network is not disconnected, all the power failure alarm devices in the power failure alarm system can form a highly stable joint defense mechanism through the coordination of the main communication module and the backend server 100, thereby completing the power failure alarm in the farm.

[0046] In one embodiment, the backend server 100 is also used to store the joint defense list, and after receiving the alarm information output by any main communication module, output the alarm information to the main communication modules of other power failure alarm devices in the joint defense list through the public network. The joint defense list is a finite sequence of power failure alarm devices that need to alarm simultaneously in the power failure alarm system. Therefore, the backend server 100 will not output the alarm information to the main communication modules of other power failure alarm devices that are not in the joint defense list, thereby reducing the operating costs of the power failure alarm system and the power failure alarm devices.

[0047] In this embodiment, the power failure alarm system and the power failure alarm device 200 provide power to the alarm module 210, the main communication module 220, the backup communication module 230 and the central processing module 250 through the energy storage module 240, and output alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 through the central processing module 250 when the power failure occurs in the farm; the main communication module 220 outputs the alarm information to the backend server 100 through the public network when receiving the alarm information output by the central processing module 250, and the backend server 100 outputs the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by the main communication module of any power failure alarm device in the power failure alarm system; the backup communication module 230 sends the alarm information to the backup communication modules of other power failure alarm devices through the non-public network when receiving the alarm information output by the central processing module 250; wherein the central processing module 250 also receives the alarm information fed back by the main communication module 220 and the backup communication module 230; finally, the alarm module 210 issues an alarm according to the alarm information. Based on this, when the power outage alarm system is disconnected from the public network due to power outage in the farm, the backup communication module 230 can be used to output alarm information to the backup communication modules of other power outage alarm devices, so that all power outage alarm devices in the power outage alarm system form a joint defense mechanism, and promptly issue a power outage alarm in the entire farm to remind the farm staff to complete the switch of the fan power supply. Therefore, the convenience and stability of the power outage alarm system and the power outage alarm device are improved, and the alarm range of the power outage alarm system and the power outage alarm device is expanded.

[0048] In order to facilitate the description of the present application, a specific example is used below for illustration. Figure 2As shown, a power failure alarm system is provided, which includes: a backend server 100 and a power failure alarm device 200A and a power failure alarm device 200B arranged in a farm. The number of power failure alarm devices arranged in the farm is only an example. In actual application, it can be flexibly set according to needs and is not limited here. The power failure alarm device 200A includes an alarm module 210A, a main communication module 220A, a backup communication module 230A, an energy storage module 240A and a central processing module 250A. Among them, the energy storage module 240A is used to provide power to the alarm module 210A, the main communication module 220A, the backup communication module 230A and the central processing module 250A. The power failure alarm device 200B includes an alarm module 210B, a main communication module 220B, a backup communication module 230B, an energy storage module 240B and a central processing module 250B. The central processing module 250A is connected to the alarm module 210A, the main communication module 220A and the backup communication module 230A, and is used to output alarm information to the alarm module 210A, the main communication module 220A and the backup communication module 230A when the power is cut off in the farm, and is also used to receive the alarm information fed back by the main communication module 220A and the backup communication module 230A. The main communication module 220A is used to communicate with the backend server 100 through a public network, and output the alarm information to the backend server 100 when receiving the alarm information output by the central processing module 250A. The backup communication module 230A is used to communicate with the backup communication module 230B of the power failure alarm device 200B through a non-public network, and output the alarm information to the backup communication module 230B of the power failure alarm device 200B when receiving the alarm information output by the central processing module 250A. The alarm module 210 is used to alarm according to the alarm information. The backend server 100 is used to receive the alarm information output by the main communication module 220A in the power failure alarm system and then output the alarm information to the main communication module 220B of the power failure alarm device 200B. The backend server 100 is also used to receive the alarm information output by the main communication module 220B in the power failure alarm system and then output the alarm information to the main communication module 220A of the power failure alarm device 200A. Therefore, when the power failure alarm system causes the public network to be disconnected due to power failure in the farm, the backup communication module 230A of the power failure alarm device 200A and the backup communication module 230B of the power failure alarm device 200B can be used to output alarm information to each other, so that the power failure alarm device 200A and the power failure alarm device 200B in the power failure alarm system form a joint defense mechanism, and timely issue a power failure alarm within the entire farm to remind the farm staff to complete the switching of the fan power supply. Therefore, the convenience and stability of the power failure alarm system and the power failure alarm device are improved, and the alarm range of the power failure alarm system and the power failure alarm device is expanded.

[0049] In one embodiment, Figure 3As shown, the power failure alarm device 200 also includes a plurality of detection modules 260, and the detection modules 260 are connected to the central processing module 250. Among them, the detection module 260 is a circuit module or device for detecting the charged state of the unit voltage in the breeding farm and outputting the charged state information to the central processing module 250. When the detection module 260 detects the charged state of the unit voltage in the breeding farm, it will output the charged state information to the central processing module 250; the central processing module 250 will output the alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 when judging that the breeding farm has a power failure according to the charged state information output by the detection module 260. In one embodiment, the central processing module 250 will stop outputting the alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 when judging that the breeding farm has no power failure according to the charged state information output by the detection module 260. Therefore, the convenience and stability of the power failure alarm system and the power failure alarm device are improved.

[0050] In a specific example, a barn in a farm can be divided into 1 to 12 barn units, and the unit voltage of each barn unit can be in different charged states; wherein the charged state includes a powered state and a powered off state; when the detection module 260 detects the charged state of the unit voltage of a barn unit in the farm, it will output the charged state information to the central processing module 250. Therefore, the power failure alarm system and the power failure alarm device 200 can directly detect the charged state of each unit voltage in the farm by setting a plurality of detection modules in the power failure alarm device 200, without the need to install a separate monitoring device outside the power failure alarm device 200, thereby improving the convenience of the power failure alarm system and the power failure alarm device 200 and reducing the cost of the power failure alarm system and the power failure alarm device 200.

[0051] In one embodiment, the alarm information includes the address information of the power failure alarm device 200 and the serial number information of the detection module 260 corresponding to the unit voltage whose power state is power failure. The backend server 100 and the backup communication modules of other power failure alarm devices can obtain the location of the specific power failure alarm device 200 where the power failure occurs in the power failure alarm system through the address information of the power failure alarm device 200, and can also obtain the specific serial number of the detection module 260 whose power state is power failure in the power failure alarm device 200 through the serial number information of the detection module 260 corresponding to the unit voltage whose power state is power failure. Therefore, the convenience of the power failure alarm system and the power failure alarm device 200 is improved.

[0052] In one embodiment, if Figure 4As shown, the detection module 260 is also used to connect to the energy storage module 240, and charge the energy storage module 240 based on the unit voltage in the farm detected by the detection module 260, so as to ensure that when a power outage occurs inside the farm, the energy storage module 240 can have enough power to support the entire power outage alarm device to complete the power outage alarm operation. Therefore, the reliability and convenience of the power outage alarm system and the power outage alarm device 200 are improved.

[0053] In one embodiment, if Figure 5 As shown, the power failure alarm device 200 also includes a first switch 270. One end of the first switch 270 is connected to the energy storage module 240, and the other end is connected to the central processing module 250, and is used to output a first control signal, and the first control signal is used to indicate the communication state between the central processing module 250 and the alarm module 210. When the first switch 270 is in a closed state, the central processing module 250 will receive the first control signal output by the first switch 270, and indicate that the communication state between the central processing module 250 and the alarm module 210 is in an on state according to the first control signal. When the first switch 270 is in an off state, the central processing module 250 will receive the first control signal output by the first switch 270, and indicate that the communication state between the central processing module 250 and the alarm module 210 is in an off state according to the first control signal. Therefore, the power failure alarm system and the power failure alarm device 200 can turn off the alarm of the alarm module 210 by disconnecting the first switch after the farm personnel complete the power switching, thereby improving the convenience of the power failure alarm system and the power failure alarm device 200.

[0054] In one embodiment, if Figure 6As shown, the power failure alarm device 200 also includes a second switch 280. Among them, one end of the second switch 280 is connected to the energy storage module 240, and the other end is connected to the central processing module 250, and is used to output a second control signal, and the second control signal is used to indicate the communication status between the main communication module 220 and the backend server 100 and the communication status between the backup communication module 230 and other backup communication modules of the power failure alarm device. When the second switch 280 is in a closed state, the central processing module 250 will receive the second control signal output by the second switch 280, and indicate the communication status between the main communication module 220 and the backend server 100 and the communication status between the backup communication module 230 and other backup communication modules of the power failure alarm device as being in an on state according to the second control signal. When the second switch 280 is in an open state, the central processing module 250 will receive the second control signal output by the second switch 280, and indicate the communication status between the main communication module 220 and the backend server 100 and the communication status between the backup communication module 230 and other backup communication modules of the power failure alarm device as being in an off state according to the second control signal. Therefore, the farm staff only needs to open or close the second switch 280 to control whether the power off alarm device 200 is to be jointly protected with other power off alarm devices, thereby improving the convenience of the power off alarm system and the power off alarm device 200.

[0055] In one embodiment, the power failure alarm device 200 further includes a box body and a box cover; the box body is connected to the cover body; an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module are arranged inside the box body; the box cover is provided with a waterproof connector; one end of the waterproof connector is respectively connected to the first switch and the second switch, and the other end is respectively connected to the energy storage module and the central processing module. Therefore, the power failure alarm device 200 can avoid the power failure alarm device 200 from malfunctioning due to dust in the farm or water leakage in the farm through the waterproof connector, so that the power failure alarm device 200 cannot perform a power failure alarm in time, thereby improving the reliability of the power failure alarm system and the power failure alarm device.

[0056] In one embodiment, if Figure 7 As shown, the present application also provides a power outage alarm device 200, and is applied to a power outage alarm system, which also includes a background server 100; the power outage alarm device 200 includes an alarm module 210, a main communication module 220, a backup communication module 230, an energy storage module 240 and a central processing module 250.

[0057] The energy storage module 240 is used to provide power to the alarm module 210, the main communication module 220, the backup communication module 230 and the central processing module 250. The central processing module 250 is connected to the alarm module 210, the main communication module 220 and the backup communication module 230, and is used to output alarm information to the alarm module 210, the main communication module 220 and the backup communication module 230 when the power is off in the farm, and is also used to receive the alarm information fed back by the main communication module 220 and the backup communication module 230. The main communication module 220 is used to communicate with the backend server 100 through a public network, and output the alarm information to the backend server 100 when receiving the alarm information output by the central processing module 250; wherein the backend server 100 is used to output the alarm information to the main communication module of other power failure alarm devices after receiving the alarm information output by any main communication module. The backup communication module 230 is used to communicate with the backup communication modules of other power failure alarm devices through a non-public network, and output alarm information to the backup communication modules of other power failure alarm devices when receiving the alarm information output by the central processing module 250. The alarm module 210 is used to generate an alarm according to the alarm information.

[0058] The implementation principle and technical effect of the power failure alarm device provided in this embodiment are similar to those in the above-mentioned system embodiment, and will not be described in detail here.

[0059] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", "ideal embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example.

[0060] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A power failure alarm system, characterized in that: include: A backend server and a plurality of power failure alarm devices arranged in the farm, wherein the power failure alarm devices include an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module; The energy storage module is used to provide power to the alarm module, the main communication module, the backup communication module and the central processing module; The central processing module is connected to the alarm module, the main communication module and the backup communication module, and is used to output alarm information to the alarm module, the main communication module and the backup communication module when the power is off at the farm, and is also used to receive alarm information fed back by the main communication module and the backup communication module; The main communication module is used to communicate with the backend server through a public network, and output the alarm information to the backend server when receiving the alarm information output by the central processing module; The backup communication module is used to communicate with the backup communication modules of other power failure alarm devices through a non-public network, and output the alarm information to the backup communication modules of the other power failure alarm devices when receiving the alarm information output by the central processing module; The alarm module is used to issue an alarm according to the alarm information; The background server is used to output the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module; The power failure alarm device also includes a plurality of detection modules; the detection modules are connected to the central processing module, and are used to detect the charged state of the unit voltage in the breeding farm, and output the charged state information to the central processing module.

2. The power failure alarm system according to claim 1, characterized in that: The central processing module is also used to output alarm information to the alarm module, the main communication module and the backup communication module when it is determined that the farm is powered off according to the power status information; The central processing module is also used to stop outputting the alarm information to the alarm module, the main communication module and the backup communication module when it is determined that there is no power outage in the farm based on the power status information.

3. The power failure alarm system according to claim 2, characterized in that: The alarm information includes address information of the power-off alarm device and serial number information of the detection module corresponding to the unit voltage whose energized state is power-off.

4. The power failure alarm system according to claim 2, characterized in that: The detection module is also used to connect to the energy storage module and charge the energy storage module based on the cell voltage.

5. The power failure alarm system according to claim 1, characterized in that: The power off alarm device also includes a first switch; one end of the first switch is connected to the energy storage module, and the other end is connected to the central processing module, and is used to output a first control signal to the central processing module, and the first control signal is used to indicate the communication status between the central processing module and the alarm module.

6. The power failure alarm system according to claim 5, characterized in that: The power off alarm device also includes a second switch; one end of the second switch is connected to the energy storage module, and the other end is connected to the central processing module, for outputting a second control signal to the central processing module, and the second control signal is used to indicate the communication status between the main communication module and the background server and the communication status between the backup communication module and the backup communication modules of the other power off alarm devices.

7. The power failure alarm system according to claim 6, characterized in that: The power-off alarm device also includes a box body and a box cover; the box body is connected to the box cover; the alarm module, the main communication module, the backup communication module, the energy storage module and the central processing module are arranged inside the box body; the box cover is provided with a waterproof connector; one end of the waterproof connector is respectively connected to the first switch and the second switch, and the other end is respectively connected to the energy storage module and the central processing module.

8. The power failure alarm system according to any one of claims 1 to 7, characterized in that: The main communication module is a cellular mobile communication module.

9. The power failure alarm system according to any one of claims 1 to 7, characterized in that: The backup communication module is a LORA communication module.

10. A power failure alarm device, characterized in that: Applied to a power failure alarm system, the power failure alarm system also includes a background server; the power failure alarm device includes an alarm module, a main communication module, a backup communication module, an energy storage module and a central processing module; The energy storage module is used to provide power to the alarm module, the main communication module, the backup communication module and the central processing module; The central processing module is connected to the alarm module, the main communication module and the backup communication module, and is used to output alarm information to the alarm module, the main communication module and the backup communication module when the power is off at the farm, and is also used to receive alarm information fed back by the main communication module and the backup communication module; The main communication module is used to communicate with the background server through a public network, and output the alarm information to the background server when receiving the alarm information output by the central processing module; wherein the background server is used to output the alarm information to the main communication modules of other power failure alarm devices after receiving the alarm information output by any main communication module; The backup communication module is used to communicate with the backup communication modules of other power failure alarm devices through a non-public network, and output the alarm information to the backup communication modules of the other power failure alarm devices when receiving the alarm information output by the central processing module; The alarm module is used to issue an alarm according to the alarm information; The power failure alarm device also includes a plurality of detection modules; the detection modules are connected to the central processing module, and are used to detect the charged state of the unit voltage in the breeding farm, and output the charged state information to the central processing module.

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