CN210924875U

CN210924875U - Emergency alarm

Info

Publication number: CN210924875U
Application number: CN201922466239.9U
Authority: CN
Inventors: 杨瀚
Original assignee: Chongqing Lonton Telecom Co ltd
Current assignee: Chongqing Lonton Telecom Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-03
Anticipated expiration: 2029-12-31

Abstract

The utility model provides an emergency alarm, including MCU, MCU connects NB-IOT communication module respectively, the display, alarm module, pronunciation intercom, a power supply, orientation module, the setting module, gyroscope detection module, the contrast module, alarm module connects and removes the module, pronunciation intercom connects the recording module, alarm module still is connected with urgent button, warning light respectively, pronunciation intercom still is connected with pronunciation interface, loudspeaker respectively, NB-IOT communication module is connected with mobile terminal and public warning service platform respectively. The utility model provides a pair of emergency alarm adopts low cost, low-power consumption, wide area transmission and safe and reliable's communication technology, and region application range is wide, realizes more reliable networking warning to can pinpoint and converse, convenient quick position of finding and in time carry out long-range help.

Description

Emergency alarm

Technical Field

The utility model relates to an alarm system technical field, concretely an emergency device.

Background

Emergency assistance means that people or public safety, lives and properties and other critical conditions send out signals or information to the outside through a help seeking device to hope to get assistance.

However, the existing emergency rescue system can only give an alarm by telephone, the personnel need to describe the geographical position, and the remote control center informs the public security system or the medical system to rescue the alarm personnel, but under certain conditions, the personnel needing to obtain help can not ask for help by telephone, or the position description is wrong or unclear, the rescue personnel can not find or can not arrive at the side of the help seeking person at the first time, so that the rescue time is prolonged and wasted. A large number of people all over the world suffer from illegal personal injury every day, the spirits and the personality of the people are injured, people with poor personality are incomplete in a certain sense, and the social value maximization cannot be realized; on the other hand, a large number of people are abnormally lost and die every day, but a considerable part of people can be rescued, but the people cannot be rescued in time and die.

SUMMERY OF THE UTILITY MODEL

The utility model provides an emergency alarm adopts low cost, low-power consumption, wide area transmission and safe and reliable's communication technology, and region application range is wide, realizes more reliable networking warning to can pinpoint and converse, convenient quick position of finding and in time carry out long-range help.

The utility model adopts the following technical scheme:

an emergency alarm comprises an MCU, an NB-IOT communication module, a display, an alarm module, a relieving module, a voice interphone, a recording module, a power supply, a positioning module, a setting module, a gyroscope detection module and a comparison module, wherein the MCU is respectively connected with the NB-IOT communication module, the display, the alarm module, the voice interphone, the power supply, the positioning module, the setting module, the gyroscope detection module and the comparison module;

the setting module is used for setting an alarm vibration frequency signal, the removing module is used for actively removing the alarm, the gyroscope module is used for monitoring the vibration frequency, the comparison module is used for comparing the vibration frequency detected by the gyroscope detection module with the alarm vibration frequency signal set by the setting module and obtaining a comparison result, and the MCU performs automatic alarm according to the comparison result.

Further, the NB-IOT communication module comprises a communication chip based on a narrowband Internet of things communication protocol, and the communication chip is connected to the remote base station in a wireless mode.

Further, the mobile terminal comprises a mobile phone, a computer and an ipad.

Furthermore, the setting module comprises a setting unit and a storage unit; the setting unit is used for a user to self-define and set an alarm vibration frequency signal template and store the alarm vibration frequency signal template in the storage unit.

Further, the power supply also comprises a USB interface, and the USB interface is used for charging the power supply.

Further, the release module comprises a fingerprint collector or a plurality of entity keys.

Furthermore, the positioning module adopts Beidou positioning or GPS positioning.

The utility model has the advantages that:

(1) the method adopts a communication technology with low power consumption, low cost and less geographical limitation, does not need a special gateway, a router and a special communication cable, can access the Internet as long as an area covered by the operator base station signal capable of providing corresponding service is available, and solves the restriction problems of complex system and high cost caused by the requirement of the special gateway or broadband in the existing wireless communication environment.

(2) The alarm system can automatically alarm according to comparison of set alarm vibration frequency signals and detected vibration frequency, can also manually alarm through emergency keys, is more convenient to use under emergency, and can stop automatic alarm by the release module, thereby preventing the false alarm phenomenon generated during automatic alarm of equipment. Through the remote communication of the voice interphone, under the emergency situation, remote rescue is realized, and the life security level of a user is effectively improved.

Drawings

Fig. 1 is a schematic structural view of the emergency alarm of the present invention.

In the attached drawings, the MCU 1, the display 2, the public alarm service platform 3, the mobile terminal 4, the NB-IOT communication module 5, the gyroscope detection module 6, the comparison module 7, the setting module 8, the setting unit 81, the storage unit 82, the positioning module 9, the USB interface 10, the power supply 11, the recording module 12, the loudspeaker 13, the voice intercom interface 14, the voice intercom 15, the alarm module 16, the warning lamp 17, the emergency key 18 and the release module 19 are arranged in the mobile terminal.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides an emergency alarm, including MCU 1, NB-IOT communication module 5, display 2, alarm module 16, remove module 19, pronunciation intercom 15, recording module 12, power 11, orientation module 9, setting module 8, gyroscope detection module 6, contrast module 7, USB interface 10.

The MCU 1 is respectively connected with an NB-IOT communication module 5, a display 2, an alarm module 16, a voice interphone 15, a power supply 11, a positioning module 9, a setting module 8, a gyroscope detection module 6 and a comparison module 7, the positioning module 9 adopts Beidou positioning or GPS positioning, the alarm module 16 is connected with a release module 19, the voice interphone 15 is connected with a recording module 12, the alarm module 16 is respectively connected with an emergency key 18 and an alarm lamp 17, the voice interphone 15 is respectively connected with a voice intercom interface 14 and a loudspeaker 13, the NB-IOT communication module 5 comprises a communication chip based on a narrow-band Internet of things communication protocol, the wireless remote alarm system is connected to a remote base station in a wireless mode, the NB-IOT communication module 5 is connected with a mobile terminal 4 and a public alarm service platform 3 respectively, the mobile terminal 4 comprises a mobile phone, a computer and an ipad, and the USB interface 10 is used for charging a power supply 11.

The setting module is used for setting an alarm vibration frequency signal and comprises a setting unit 81 and a storage unit 82; the setting unit 81 is used for a user to self-define and set an alarm vibration frequency signal template and store the alarm vibration frequency signal template in the storage unit 82; the releasing module 19 comprises a fingerprint collector or a plurality of entity keys and is used for actively releasing alarm, the gyroscope module is used for monitoring vibration frequency, the comparison module 7 is used for comparing the vibration frequency detected by the gyroscope detection module 6 with an alarm vibration frequency signal set by the setting module 8 and obtaining a comparison result, and the MCU 1 automatically gives an alarm according to the comparison result.

The utility model discloses an emergency alarm passes through NB-IOT communication module 5 and inserts the internet, when emergency takes place, the user rocks emergency alarm automatic alarm, or press emergency button 18 and report to the police, MCU 1 receives behind the alarm signal, orientation module 9 fixes a position, MCU 1 passes through NB-IOT communication module 5 with alarm signal and locating information and uploads mobile terminal 4 or public warning service platform 3, mobile terminal 4 or public warning service platform 3's people talkbacks through pronunciation intercom 15 and warning people, be used for long-range rescue and understanding actual conditions, make the warning people in time obtain the rescue. Meanwhile, after receiving the alarm signal, the MCU 1 controls the operation of the warning lamp 17 and the speaker 13 to notify surrounding personnel that an emergency occurs, so that nearby personnel can arrive at the scene in time.

The user sets for the warning vibrations frequency signal through setting module 8 is self-defined, when the user meets emergency and needs help, shakes emergency alarm according to preset warning vibrations frequency signal, and gyroscope detection module 6 detects the frequency that the arm rocked, and analysis module carries out the contrast judgement with preset warning vibrations frequency signal with the frequency that detects, if the judgement result is unanimous, then carries out automatic alarm.

The relieving module 19 comprises a fingerprint collector or a plurality of entity keys and is used for actively relieving the alarm, and when the emergency alarm gives a false alarm, the alarm is relieved through the fingerprint or the entity keys; when the emergency alarm does not need to be used, the automatic alarm program can be released through the fingerprint or the entity key, and when the emergency alarm needs to set an alarm vibration frequency signal, the emergency alarm is set through a fingerprint identification user to prevent the emergency alarm from being utilized by other people.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. An emergency alarm is characterized by comprising an MCU, an NB-IOT communication module, a display, an alarm module, a relieving module, a voice interphone, a recording module, a power supply, a positioning module, a setting module, a gyroscope detection module and a comparison module, wherein the MCU is respectively connected with the NB-IOT communication module, the display, the alarm module, the voice interphone, the power supply, the positioning module, the setting module, the gyroscope detection module and the comparison module;

2. The emergency alarm of claim 1, wherein the NB-IOT communication module comprises a communication chip based on a narrowband internet of things communication protocol for wireless connection to a remote base station.

3. An emergency alarm according to claim 1, wherein the mobile terminal comprises a cell phone, a computer, an ipad.

4. The emergency alarm device according to claim 1, wherein the setting module comprises a setting unit and a storage unit; the setting unit is used for a user to self-define and set an alarm vibration frequency signal template and store the alarm vibration frequency signal template in the storage unit.

5. An emergency alarm according to claim 1, further comprising a USB interface for charging the power supply.

6. An emergency alarm according to claim 1, wherein the disarm module comprises a fingerprint collector or a plurality of physical buttons.

7. An emergency alarm according to claim 1 wherein the location module employs Beidou positioning or GPS positioning.