CN209785233U - Remote control alarm device based on GSM and STC15 singlechip - Google Patents
Remote control alarm device based on GSM and STC15 singlechip Download PDFInfo
- Publication number
- CN209785233U CN209785233U CN201920266536.6U CN201920266536U CN209785233U CN 209785233 U CN209785233 U CN 209785233U CN 201920266536 U CN201920266536 U CN 201920266536U CN 209785233 U CN209785233 U CN 209785233U
- Authority
- CN
- China
- Prior art keywords
- module
- chip microcomputer
- short message
- stc15
- remote control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a remote control alarm device based on GSM and STC15 singlechip, the device include STC15 singlechip, SIM800C SMS module, 2 way relay module, power module, SIM card circuit, signal detection circuit, relay indicator circuit, speech interface circuit. When the signal detection circuit detects an alarm signal, the alarm signal is transmitted to the STC15 single chip microcomputer, an internal program of the single chip microcomputer processes the alarm information, then a control instruction is sent to the SIM800C short message module, a short message or telephone voice alarm is sent to a remote administrator, and the administrator can send the control instruction to the field alarm module through the short message to control the field emergency equipment to adopt corresponding operation according to the situation, so that unnecessary loss is reduced as much as possible; and the alarm device is provided with a voice interface and can be connected with a microphone and a loudspeaker, so that remote conversation between an administrator and a site is realized.
Description
Technical Field
The invention relates to the technical field of short message remote control, in particular to a remote control alarm device based on a GSM and STC15 single-chip microcomputer.
Background
With the continuous development of science and technology, the processing speed and the field processing mode of the traditional short message alarm in the past cannot meet the requirements of the current society. The early warning is realized by a scientific method, the field equipment is monitored, and accurate emergency treatment measures are taken. The device takes STC15 as a platform and is based on a GSM/GPRS network, the STC15 single chip microcomputer is fully utilized to realize high processing speed, the GSM/GPRS network has wide coverage, high confidentiality, no distance limitation, low cost and the like, and the device is designed to be a real-time acquisition remote control alarm device and is widely applied to unattended environments such as industrial fields, intelligent agriculture, intelligent homes and the like.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a remote control alarm device based on a GSM and STC15 single chip microcomputer, for an industrial field, when an alarm signal generated by field equipment is transmitted to a remote control alarm module, the module can give an alarm in a short message or telephone voice mode, the field alarm device can also be connected with a microphone and a loudspeaker to realize remote conversation, and meanwhile, the module is provided with two relay modules, so that the field equipment can be remotely controlled through short messages to realize the purpose of remote control alarm.
Technical scheme of the invention
A remote control alarm device based on GSM and STC15 single-chip microcomputer comprises an STC15 single-chip microcomputer, an SIM800C short message module, a 2-path relay module, a power supply module, an SIM card circuit, a signal detection circuit, a relay indicator lamp circuit and a voice interface circuit; the SIM800C short message module, the 2-path relay module and the signal detection circuit are all connected with the STC15 single chip microcomputer; when the signal detection circuit detects an alarm signal, the alarm signal is transmitted to the STC15 single chip microcomputer, an internal program of the single chip microcomputer processes the alarm information, then a control instruction is sent to the SIM800C short message module, a short message or telephone voice alarm is sent to a remote administrator, and the administrator can send the control instruction to the field alarm module through the short message.
The STC15 single chip microcomputer is connected with the SIM800C short message module through a serial port, the SIM800C short message module supports standard AT instructions, and the single chip microcomputer controls the short message module to work by sending the AT instructions.
The STC15 singlechip is connected with 2 way relay modules, and every way relay is connected an LED relay status indicator lamp, and every LED relay status indicator lamp corresponds with a relay module.
the remote control alarm module device is provided with a power supply circuit, and the module supports 5 ~ 36V wide voltage input.
The remote control alarm module device is provided with 4 paths of independent signal detection circuits.
The remote control alarm module device is provided with a voice interface circuit, can be connected with a microphone or a loudspeaker, and can carry out remote voice conversation after the telephone is connected.
THE ADVANTAGES OF THE PRESENT INVENTION
The invention mainly realizes remote short message or voice alarm, can be connected with a microphone and a loudspeaker to realize remote voice conversation, the control panel is provided with 2 paths of relay modules which can be connected with field emergency equipment, and can remotely control the field emergency equipment through the short message after the alarm occurs so as to reduce unnecessary loss.
Drawings
Fig. 1 is a structural diagram of a remote control alarm device based on a GSM and STC15 single chip microcomputer, which mainly comprises an STC15 single chip microcomputer circuit, a SIM800C short message module circuit, a relay K1/K2 module circuit, a relay indicator light circuit, a signal detection circuit, a power supply circuit, a SIM card circuit, an antenna interface and an audio interface.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 in the embodiment of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
The control alarm device detects the operation state of the field equipment through the signal detection circuit, when the signal detection circuit detects an alarm signal, the alarm signal is transmitted to the STC15 single chip microcomputer, an internal program of the single chip microcomputer processes the alarm information, then a control instruction is transmitted to the SIM800C short message module, a short message or telephone voice alarm is transmitted to a remote control person, the control alarm device is onboard with a 2-path relay module, the control alarm device is connected with the field emergency equipment, and the control person can transmit the control instruction to the alarm module through the short message. When the relay module K1 or K2 is absorbed, the corresponding LED relay state indicator lamp is lightened, and when the relay module K1 or K2 is disconnected, the corresponding LED relay state indicator lamp is extinguished.
Working principle of the invention
The STC15 single chip microcomputer uninterruptedly accesses the signal detection port in a circular scanning mode, immediately starts an alarm processing program after the field equipment generates fault alarm information, sends an AT instruction through the serial port to control the SIM800C module to realize short message or voice alarm and informs an administrator; the 2-path relay module on board of the control alarm module device can be connected with field emergency equipment, and an administrator can send a control short message to control the field emergency equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A remote control alarm device based on GSM and STC15 single-chip microcomputer is characterized by mainly comprising a circuit board, wherein an STC15 single-chip microcomputer, an SIM800C short message module, a 2-path relay module, a power supply module, an SIM card circuit, a signal detection circuit, a relay indicator lamp circuit and a voice interface circuit are carried on the circuit board; the SIM800C short message module, the 2-path relay module and the signal detection circuit are all connected with the STC15 single chip microcomputer; when the signal detection circuit detects an alarm signal, the alarm signal is transmitted to the STC15 single chip microcomputer, an internal program of the single chip microcomputer processes the alarm information, then a control instruction is sent to the SIM800C short message module, a short message or telephone voice alarm is sent to a remote administrator, and the administrator can send the control instruction to the field alarm module through the short message.
2. The remote control alarm device based on GSM and STC15 single-chip microcomputer according to claim 1, wherein: the STC15 single chip microcomputer is connected with the SIM800C short message module through a serial port, the SIM800C short message module supports standard AT instructions, and the single chip microcomputer controls the short message module to work by sending the AT instructions.
3. The remote control alarm device based on GSM and STC15 single-chip microcomputer according to claim 1, wherein: the STC15 singlechip is connected with 2 way relay modules, and every way relay is connected an LED relay status indicator lamp, and every LED relay status indicator lamp corresponds with a relay module.
4. the remote control alarm device based on the GSM and STC15 single ~ chip microcomputer according to claim 1, wherein the remote control alarm device is provided with a power circuit, and the module supports a wide voltage input of 5 ~ 36V.
5. The remote control alarm device based on GSM and STC15 single-chip microcomputer according to claim 1, wherein: the remote control alarm device is provided with a voice interface circuit, can be connected with a microphone or a loudspeaker, and can carry out remote voice conversation after the telephone is connected.
6. The remote control alarm device based on GSM and STC15 single-chip microcomputer according to claim 1, wherein: the remote control alarm device is provided with 4 paths of independent signal detection circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266536.6U CN209785233U (en) | 2019-03-04 | 2019-03-04 | Remote control alarm device based on GSM and STC15 singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266536.6U CN209785233U (en) | 2019-03-04 | 2019-03-04 | Remote control alarm device based on GSM and STC15 singlechip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209785233U true CN209785233U (en) | 2019-12-13 |
Family
ID=68796323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266536.6U Expired - Fee Related CN209785233U (en) | 2019-03-04 | 2019-03-04 | Remote control alarm device based on GSM and STC15 singlechip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209785233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671427A (en) * | 2020-12-11 | 2021-04-16 | 上海鑫菱机电设备有限公司 | Elevator remote alarm host based on 4G communication |
-
2019
- 2019-03-04 CN CN201920266536.6U patent/CN209785233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671427A (en) * | 2020-12-11 | 2021-04-16 | 上海鑫菱机电设备有限公司 | Elevator remote alarm host based on 4G communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209785233U (en) | Remote control alarm device based on GSM and STC15 singlechip | |
| CN203397483U (en) | Automatic GPRS water-level alarming system | |
| CN201374588Y (en) | Relay protective device for power system with wireless communication function | |
| CN103593951A (en) | Domestic fuel gas alarm system | |
| CN105681083A (en) | Network switch monitoring system based on cloud computing | |
| CN201867920U (en) | Intelligent detection and control device for electric fires | |
| CN203101978U (en) | GSM (Global System for Mobile Communications) based intelligent home control system | |
| CN109656168A (en) | A kind of long-distance intelligent seeks vehicle system and method | |
| CN212160410U (en) | Wireless terminal control device for remote equipment | |
| CN203350449U (en) | Positioning navigation terminal | |
| CN213518629U (en) | STM32 remote control alarm device based on 4GLTE network | |
| CN202871048U (en) | Position-service-based intelligent monitoring system for forest fire prevention | |
| CN105812271A (en) | Wireless router equipment with function of losing prompt and communication method | |
| CN205555776U (en) | Emergent warning communication device of elevator | |
| CN201867930U (en) | Alarm system for electrolysis machine set vestibule | |
| CN201156747Y (en) | Embedded network management system for PDH digital microwave transmission apparatus | |
| CN206618463U (en) | A kind of water level monitoring and alarm system for realizing wireless cooperation communication | |
| CN204904025U (en) | Wireless transmission controlgear | |
| CN204810269U (en) | Signal transmission equipment, locator and signal transmission system | |
| CN204989489U (en) | Secret -related carrier off -line monitored control system | |
| CN204143589U (en) | Long-range free-standing automatic fire alarm system | |
| CN204423132U (en) | Based on the aquatic farm intelligent monitor system of GPRS | |
| CN217008380U (en) | Geological disaster alarm device control system | |
| CN216870691U (en) | Transformer substation's clamp plate data acquisition device based on carrier communication | |
| CN203562077U (en) | Household gas alarm system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |