阅读说明：本技术 一种双端报警装置及其报警方法 (Double-end alarm device and alarm method thereof ) 是由 张俊 万森 程腾 笪小六 陈小奇 刘琼 张敬锋 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种双端报警装置及其报警方法,属于报警装置技术领域,包括报警主机、报警器和有线链路,所述报警主机通过有线链路连接报警器,其特征在于,所述报警器包括外壳、微控制器、报警按钮、电池、信号检测模块及无线通信模块,所述报警按钮、电池、信号检测模块和无线通信模块均连接微控制器,所述信号检测模块连接有线链路,所述微控制器、电池、信号检测模块和无线通信模块密封于外壳内,其报警方法包括报警主机报警链路和报警器报警链路,在对接匹配原有报警主机系统的基础上,以克服现有技术中报警系统单端报警的缺陷,提高可靠性。(The invention discloses a double-end alarm device and an alarm method thereof, belonging to the technical field of alarm devices, and comprising an alarm host, an alarm and a wired link, wherein the alarm host is connected with the alarm through the wired link.)

1. The utility model provides a bi-polar alarm device, includes alarm host, alarm and wired link, the alarm host passes through wired link and connects the alarm, a serial communication port, the alarm includes shell, microcontroller, alarm button, battery, signal detection module and wireless communication module all connect microcontroller, signal detection module connects wired link, microcontroller, battery, signal detection module and wireless communication module seal in the shell.

2. The dual-ended alarm device of claim 1, wherein the wireless communication module is an NB-IoT wireless communication module.

3. The dual end alarm device of claim 1, wherein the wireless communication module is a LORA wireless communication module.

4. The double-ended alarm device of claim 1, wherein the wireless communication module is a 2G or 3G or 4G network communication module.

5. A double ended alarm device according to claim 1 wherein the material of the housing is a fire resistant plastic.

6. A double ended alarm device according to claim 1 wherein the battery is a dry cell battery.

7. An alarm method of a double-ended alarm device according to claim 1, comprising an alarm master alarm link and an alarm link,

the alarm host alarm link: the alarm generates an alarm signal, the alarm host detects the alarm signal, rings of the alarm host wait for the processing of a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for the response processing of the user;

the alarm link: the alarm generates an alarm signal, the alarm host sends the alarm signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

8. The alarm method according to claim 7, further comprising an alarm method of alarm link abnormality,

the alarm host alarm link: when the alarm link is abnormal, the alarm host detects an alarm signal, the alarm host rings to wait for processing by a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for response processing by the user.

The alarm link: when the alarm detects an alarm fault signal, the alarm host sends the alarm link fault signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

Technical Field

The invention relates to the technical field of alarm devices, in particular to a double-end alarm device and an alarm method thereof.

Background

The narrowband Internet of Things (NB-IoT) becomes an important branch of the world-wide Internet. NB-IoT supports efficient connectivity for devices with long standby time and high requirements for network connectivity. NB-IoT device battery life is said to be improved by at least 10 years while still providing very comprehensive indoor cellular data connection coverage.

The alarm system is a system which automatically detects invasion actions in a defense deployment monitoring area by a physical method or an electronic technology, generates an alarm signal, prompts an operator on duty of the alarm area and displays possible countermeasures. The alarm host is an important facility for preventing accidents such as robbery, theft and the like. The host is the core of the system. Is used for receiving the alarm signal sent by the detector and simultaneously feeding back the alarm signal in time; after receiving the alarm signal, the host computer can generate 120 dB alarm sound, and simultaneously can dial 6 groups of alarm telephones set by the owner by the telecommunication network. In the current common alarm system, an alarm and a sensor which are connected with an alarm host are connected through wired communication, and the alarm host is connected with the alarm host through combination of 433 wireless communication. At present, the alarm system belongs to a single-connection alarm device alarm system, and the normal use of the alarm system is influenced when an alarm link is damaged.

Fig. 2 shows a general alarm method, and in the existing alarm system, a connection mode that an alarm sensor is directly connected with an alarm system host is generally adopted, or a connection mode that a short distance is connected through a wireless 433 is generally adopted. However, these alarm systems are single-connection alarm systems, and once the alarm host is damaged, the link of the whole alarm system is broken, and the alarm signal generated by the alarm cannot respond to the effective alarm signal correspondingly. If the link of a single alarm is damaged, the alarm host can give an alarm, but when the alarm is generated again at the position, the alarm host cannot be informed and uploaded to the alarm platform, and finally the alarm is pushed to a client. FIG. 3 is a schematic diagram of a common alarm device, wherein Z + and Z-are a constant alarm control signal, an alarm button controls the generation of the alarm signal, VCC and GND are power supplies, and some alarm devices need to be externally connected with the power supply and are connected with the power supply through the circuit. Once the power supply fails, the alarm cannot work. Aiming at the problems of the single-ended alarm system, an alarm system with high alarm reliability is urgently needed.

Disclosure of Invention

The invention aims to provide a double-end alarm device and a double-end alarm method, which overcome the defect of single-end alarm of an alarm system in the prior art and improve the reliability on the basis of butt joint and matching of an original alarm host system.

The utility model provides a bi-polar alarm device, includes alarm host, alarm and wired link, the alarm host passes through wired link and connects the alarm, the alarm includes shell, microcontroller, alarm button, battery, signal detection module and wireless communication module, microcontroller is all connected to alarm button, battery, signal detection module and wireless communication module, signal detection module connects wired link, microcontroller, battery, signal detection module and wireless communication module are sealed in the shell.

As a preferred aspect of the present invention, the wireless communication module is an NB-IoT wireless communication module.

As a preferred aspect of the present invention, the wireless communication module is a LORA wireless communication module.

As a preferable scheme of the present invention, the wireless communication module is a 2G, 3G, or 4G network communication module.

In a preferred embodiment of the present invention, the material of the housing is a fire-resistant plastic.

In a preferred embodiment of the present invention, the battery is a dry battery.

An alarm method of a double-end alarm device comprises an alarm host alarm link and an alarm link,

the alarm host alarm link: the alarm generates an alarm signal, the alarm host detects the alarm signal, rings of the alarm host wait for the processing of a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for the response processing of the user;

the alarm link: the alarm generates an alarm signal, the alarm host sends the alarm signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

The invention also comprises an alarm method for the alarm link abnormity,

the alarm host alarm link: when the alarm link is abnormal, the alarm host detects an alarm signal, the alarm host rings to wait for processing by a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for response processing by the user.

The alarm link: when the alarm detects an alarm fault signal, the alarm host sends the alarm link fault signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

The invention has the beneficial effects that:

1. the invention can detect the alarm signal in real time, and upload the alarm signal to the alarm platform through the communication module and the two ends of the alarm host, adopts double-link alarm, can continuously realize fault sending under the condition that one link is abnormal, and can send the alarm signal when the alarm button is pressed in case of fault. The reliability of alarming is improved. The invention can also be provided with a power supply, does not need external power supply, and can realize fault detection and report to an alarm platform under the condition of a fault of a wired link.

2. The invention is realized by adding a communication module alarm module at the alarm end: (1) meanwhile, double-end alarming of the alarm and the alarm main machine is realized, and the alarm reliability is improved. (2) Meanwhile, the alarm and the alarm host can detect whether the alarm line is normally connected. (3) The alarm device can still normally generate an alarm signal through the communication module under the condition that the alarm device is damaged without an external power supply (4) and a wired link of an alarm host machine through the self-contained battery. (5) The microcontroller can distinguish the alarm signal and the link fault signal, send the alarm signal and the link fault signal to the platform and push the alarm signal and the link fault signal to a user.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a general alarm method;

FIG. 2 is a schematic diagram of the alarm method of the present invention;

FIG. 3 is a schematic diagram of a conventional alarm;

fig. 4 is a schematic view of the alarm of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 4, a double-end alarm device comprises an alarm host, an alarm and a wired link, wherein the alarm host is connected with the alarm through the wired link, the alarm comprises a shell, a microcontroller, an alarm button, a battery, a signal detection module and a wireless communication module, the alarm button, the battery, the signal detection module and the wireless communication module are all connected with the microcontroller, the signal detection module is connected with the wired link, and the microcontroller, the battery, the signal detection module and the wireless communication module are sealed in the shell. On the basis of setting up the wireless communication module butt joint original alarm host computer, report to the police to supporting the bi-polar and report to the police from single-ended, the alarm reliability improves greatly. The signal detection module can distinguish and detect alarm signals and link fault signals, and can detect according to control signals connected with the alarm host, and once the alarm signal line is abnormal, both the alarm host and the alarm can send alarm signals. If the alarm occurs, the alarm button is pressed, the work of the wireless communication module is not influenced under the condition that the alarm wired link is abnormal, the wireless communication module sends out an alarm signal, and the platform sends out an output alarm signal. In addition, under the condition that a wired line is inconvenient to arrange, the alarm part can be directly used without being connected with an alarm host and can be randomly arranged at any position. The microcontroller is a single chip microcomputer of STM32 model.

The wireless communication module is an NB-IoT wireless communication module which supports efficient connection of equipment with long standby time and high requirement on network connection.

The wireless communication module is a LORA wireless communication module.

The wireless communication module is a 2G or 3G or 4G network communication module.

The shell is made of fire-resistant plastic, and the shell of the alarm does not melt in a high-temperature environment such as a fire scene, so that the normal operation is kept.

The battery is the dry battery, can support the bi-polar warning and the alarm itself and instruct and prompt facility under the condition that the alarm host computer and nearby can not get the electricity, guarantees that the alarm lasts work.

Z + and Z-are alarm control signals, and an alarm button controls the generation of the alarm signals.

An alarm method of a double-end alarm device comprises an alarm host alarm link and an alarm link,

alarm host alarm link: the alarm generates an alarm signal, the alarm host detects the alarm signal, rings of the alarm host wait for the processing of a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for the response processing of the user;

alarm link: the alarm generates an alarm signal, the alarm host sends the alarm signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

The method also comprises an alarm method for the abnormal alarm link:

alarm host alarm link: when the alarm link is abnormal, the alarm host detects an alarm signal, the alarm host rings to wait for processing by a user, meanwhile, the alarm host sends the alarm signal to the alarm host alarm platform, and the alarm host alarm platform pushes the alarm information to the user to wait for response processing by the user.

Alarm link: when the alarm detects an alarm fault signal, the alarm host sends the alarm link fault signal to the alarm platform, and the alarm platform pushes alarm information to a user to wait for response processing of the user.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.