CN213365674U

CN213365674U - One-key alarm device and system

Info

Publication number: CN213365674U
Application number: CN202022300715.2U
Authority: CN
Inventors: 朱琳琳; 吴建川; 罗亮
Original assignee: Sichuan Kedao Xinguo Intelligent Technology Co ltd
Current assignee: Sichuan Kedao Xinguo Intelligent Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-04
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a key alarm device and system, include: the key, the main control module and the CAT1 communication module; the key is connected with the main control module; the main control module is internally stored with a preset telephone number and used for dialing and alarming to the preset telephone number through the CAT1 communication module after the key is detected to be pressed. The utility model has the advantages that: through setting up the button, alarm device that host system and CAT1 communication module constitute, can dial predetermined cell-phone number and dial the call through CAT1 communication module very much the time after the button is pressed down, carry out the initiative of alarm information and report, make the user can carry out manual warning after taking place emergency, do not need other smart machine to save the time of looking for other alarm devices, and through adopting CAT1 communication module more energy-conserving and reliable as the intermediary of communication.

Description

One-key alarm device and system

Technical Field

The utility model belongs to the technical field of emergency alarm, concretely relates to key alarm device and system.

Background

With the development of modern society, the living standard of people is continuously improved, and various household appliances such as electric equipment and gas equipment enrich the lives of people, so that the living environment of people is more intelligent. In order to make the living environment safer, people often install a camera and various detectors at home to monitor the home environment remotely, and can actively give an alarm to a user when a safety problem occurs, for example, a corresponding alarm can be given when illegal invasion and gas leakage are detected, however, the alarms are automatic detection and information report realized by the operation of machine equipment, and a monitoring blind area exists in actual operation, and a corresponding emergency situation cannot be found timely.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the alarm range that prior art exists is limited, can not in time report to the police, the utility model provides a key alarm device and system, it has can manually report to the police, makes characteristics such as more timely, comprehensive reliable of reporting to the police.

The utility model discloses the technical scheme who adopts does:

a one-touch alert device comprising: the key, the main control module and the CAT1 communication module;

the key and the CAT1 communication module are respectively connected with the main control module;

and when detecting that the key is pressed down, the main control module triggers the CAT1 communication module to alarm a preset number terminal.

Further, the one-touch alarm device further includes: and the microphone and the loudspeaker are respectively connected with the main control module and are used for calling after the preset telephone number is dialed.

Further, the main control module adopts an MCU of which the model is STM8L101F 3.

Further, the one-touch alarm device further includes: and the power management module is used for providing required power for the main control module and the CAT1 communication module.

Further, the power management module comprises a lithium battery pack and a charging chip.

Further, the charging chip is a TP4056M, 1A linear lithium battery charging chip.

Further, the lithium battery pack is directly connected with the CAT1 communication module to provide power supply voltage for the lithium battery pack.

Further, the lithium battery pack is connected with the main control module through an LDO linear power supply chip to provide required voltage for the lithium battery pack.

Furthermore, the main control module is also used for canceling the dialing alarm after the key is pressed for a preset time.

According to the utility model provides a specific embodiment provides a key alarm system, including monitor terminal and with monitor terminal connects as above a key alarm device.

The utility model has the advantages that: through setting up the button, alarm device that host system and CAT1 communication module constitute, can dial predetermined cell-phone number and dial the call through CAT1 communication module very much the time after the button is pressed down, carry out the initiative of alarm information and report, make the user can carry out manual warning after taking place emergency, do not need other smart machine to save the time of looking for other alarm devices, and through adopting CAT1 communication module more energy-conserving and reliable as the intermediary of communication.

Drawings

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

FIG. 1 is a schematic diagram of a one-touch alert device provided in accordance with an exemplary embodiment;

FIG. 2 is another schematic diagram of a one-touch alert device provided in accordance with an exemplary embodiment;

FIG. 3 is a schematic diagram of a power management module provided in accordance with an exemplary embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a one-key alarm device, including: the key, the main control module and the CAT1 communication module;

when the main control module detects that the key is pressed down, the CAT1 communication module is triggered to give an alarm to the preset number terminal.

Specifically, the set parameter information in the main control module comprises information such as a telephone number, the main control module is triggered to report alarm information after a key is pressed, a preset telephone number is dialed through the CAT1 communication module to give an alarm to notify corresponding personnel, the standby state is entered, the CAT1 communication module is closed to reduce power consumption, the alarm triggers to wake up the main control module and opens the CAT1 communication module to give the alarm and report the alarm and dial the telephone after the key is pressed, the CAT1 communication module is closed after the whole alarm service is processed, and the main control module continues to sleep to wait for the next key triggering. Make the user can carry out manual warning after taking place emergency, do not need other smart machine to save the time of looking for other alarm device to through adopting more energy-conserving and reliable as the intermediary of communication of CAT1 communication module, remedied the incomplete drawback of control that the automatic alarm who relies on supervisory equipment alone exists simultaneously.

The specific implementation manner of the above embodiment is to facilitate the operation of the user and the long-time alarm caused by the false touch, and the main control module closes the alarm function after the key is pressed for a preset time (generally 3 seconds), so that the alarm caused by the false touch is avoided, and the alarm can be manually closed at the first time.

In order to further optimize the technical solution, referring to fig. 2, in another embodiment of the present invention, the method further includes: the microphone and the loudspeaker are respectively connected with the main control module and used for presetting a call after a telephone number is dialed and connected. And the power management module is used for providing required power for the main control module and the CAT1 communication module.

The microphone and the loudspeaker can be matched with each other, and a user can carry out normal conversation after dialing and dialing, so that the user can conveniently carry out communication in emergency.

Referring to fig. 3, as a specific implementation manner of the foregoing embodiment, the main control module uses an MCU of the main stream low power STM8L101F3 series, uses a 4G-CAT1 communication module, which is a 4G full network module Air724UG, uses a violet-developed UIS8910 platform, supports the LTE 3GPP rel.13 technology, and has advantages in network coverage, speed, and delay by using cat.1. Compared with the traditional Cat.4 module, the module has the advantages of low cost and low power consumption. Meanwhile, Cat.1 is suitable for the current household 4G network and is very suitable for application scenes needing cost performance, delay, coverage and communication speed.

Through reserving the lithium battery charging interface, the electric quantity can be supplemented in time when the battery of the equipment is in short of electricity, and the charging of the lithium battery is carried out by adopting Nanjing Tuo micro TP4056M and a 1A linear lithium battery charging chip.

The voltage range (lithium electricity charging voltage 4.2V) that CAT1 module power supply range satisfied the lithium cell can directly adopt the lithium cell output to supply power for CAT1 module, and the lithium cell is enough to provide sufficient enough current capability for the CAT1 module, does not add any voltage conversion circuit in the middle of, improves power supply efficiency, and need not increase extra cost.

Because MCU and CAT1 adopt UART mouth communication (CAT1 serial port level 1.8V voltage domain), need level compatibility, otherwise need do level conversion, increase cost to can see from the power demand of MCU and CAT1 module, in order to compatible communication level 1.8V, MCU adopts the linear LDO power supply of 1.8V to supply power. The low-power consumption scheme, the quiescent current that needs the power chip is minimum, and under MCU sleep state, LDO itself will keep at lower level from power consumptive, adopts to close tai LDO linear power chip HT7218, has the advantage of low-power consumption, and the quiescent current that needs the power chip is minimum, and under MCU sleep state, LDO itself will keep at lower level from power consumptive to more energy-conservation.

Based on same design consideration the embodiment of the utility model also provides a key alarm system, including monitor terminal and be connected with monitor terminal as above embodiment a key alarm device.

After the CAT1 communication module is started up, the network service is registered and then the network service is connected with the monitoring terminal, after the alarm is triggered, alarm information is sent to the monitoring terminal and dialing calling is carried out, monitoring personnel at a far end can remotely close the alarm through the monitoring terminal, and the alarm can be closed through pressing a key manually for a preset time, so that more choices are provided for a user.

The utility model discloses above-mentioned embodiment provides a key alarm device and system, not only more energy saving provides convenience for the user moreover, has compensatied the control leak that current various supervisory equipment exists and has reported to the police untimely leak, provides more selections for reporting of user's alarm information, makes more timely of reporting to the police.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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.

What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A one-touch alert device, comprising: the key, the main control module and the CAT1 communication module;

the key is connected with the main control module;

the master control module is connected with the CAT1 communication module;

and a preset telephone number is stored in the master control module, and the key is pressed down and then the preset telephone number is dialed by the CAT1 communication module to give an alarm.

2. The one-touch alert device according to claim 1, further comprising: and the microphone and the loudspeaker are respectively connected with the main control module for communication.

3. The one-key alarm device according to claim 1, wherein the main control module adopts an MCU of model STM8L101F 3.

4. The one-touch alert device according to claim 1, further comprising: and the power supply module is respectively connected with the main control module and the CAT1 communication module to provide required power supply.

5. The one-touch alert device of claim 4, wherein the power management module includes a lithium battery pack and a charging chip.

6. The one-key alarm device of claim 5, wherein the charging chip is a TP4056M, 1A linear lithium battery charging chip.

7. The one-touch alarm device of claim 6, wherein the lithium battery pack is directly connected with the CAT1 communication module to provide a power supply voltage for the lithium battery pack.

8. The one-key alarm device according to claim 6, wherein the lithium battery pack is connected with the main control module through an LDO linear power supply chip to provide required voltage for the lithium battery pack.

9. A one-touch alarm system comprising a monitor terminal and the one-touch alarm device of any one of claims 1 to 8 connected to the monitor terminal.