CN109285303A - Network alarm device - Google Patents
Network alarm device Download PDFInfo
- Publication number
- CN109285303A CN109285303A CN201811309845.3A CN201811309845A CN109285303A CN 109285303 A CN109285303 A CN 109285303A CN 201811309845 A CN201811309845 A CN 201811309845A CN 109285303 A CN109285303 A CN 109285303A
- Authority
- CN
- China
- Prior art keywords
- module
- alarm
- mcu processor
- thief
- wireless communication
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Abstract
The invention belongs to Household alarm technical fields, disclose network alarm device, including buzzer, touch sensor detection module, GPS module, MCU processor module and wireless communication module；The touch sensor detection module is connect with the MCU processor module, for detecting whether there is thief to touch entry door；When touch sensor detection module has sensed thief, the MCU processor module controls the buzzer starting, the buzzer warning；The GPS module is connect with the MCU processor module, for positioning the current location where entry door, is alarmed when thief, which triggers, to alarm, then through the wireless communication module auto dialing 110；The wireless communication module, is connected with coordinator, reaches real time communication for establishing wireless network with master cellular phone.This programme is other than the buzzer of existing alarm issues alarm, moreover it is possible to which auto dialing 110 alarms and sends warning message to master cellular phone.
Description
Technical field
The invention belongs to Household alarm technical field more particularly to network alarm devices.
Background technique
With the rapid development of society, people increasingly pay close attention to the safety in own home, can install alarm at home.Family
It is to use physical method or electronic technology with alarm, automatic detection occurs to monitor the intrusive behavior in region in deployment, generates report
Alert signal.Under normal circumstances, household alarm is only itself alert, for example connection buzzer, household alarm are visited
When measuring the entry door of thief invasion owner, buzzer just issues alarm.Since most of thieves will not blindly go to steal, he
All can first investigate whether owner is in front of theft, but when owner stays out, thief just will do it theft of registering one's residence,
At this point, owner will not learn even if buzzer issues alarm.So some existing household alarms cannot play fright
Effect, and owner can not be notified in time.
Summary of the invention
In view of the problems of the existing technology, the present invention provides network alarm devices, in addition to the bee of existing alarm
The device that rings issues other than alarm, moreover it is possible to which auto dialing 110 alarms and sends warning message to master cellular phone.
Base case of the invention: network alarm device, including buzzer, further include touch sensor detection module,
GPS module, MCU processor module and wireless communication module；
The touch sensor detection module, is mounted on entry door, connect with the MCU processor module, for examining
Whether survey has thief to touch entry door；When touch sensor detection module has sensed that thief touches entry door, to described
MCU processor module sends inductive signal；The MCU processor module controls the buzzer when receiving the inductive signal
Starting, the buzzer warning；
The GPS module is connect with the MCU processor module, for positioning the current location where entry door, when small
Steathily when triggering alarm, then by the wireless communication module auto dialing 110 alarm, and this is sent in the form that voice plays and is entered
The current location information of family door；
The wireless communication module, is connected with coordinator, reaches real time communication for establishing wireless network with master cellular phone,
When thief, which triggers, to alarm, warning message is sent to master cellular phone automatically.
For the working principle of this base case with the utility model has the advantages that working as thief's strength invasion entry door, touch sensor detects mould
When block has sensed thief, touch sensor detection module sends inductive signal, MCU processor module to MCU processor module
After receiving inductive signal, MCU processor module controls buzzer and GPS module starting, buzzer just sounding alarm, GPS mould
Block just alarm by auto dialing 110, and the information of GPS positioning is informed police in the form of speech, by network transmission to police,
Police is facilitated to go directly spot.Meanwhile warning message is sent master cellular phone by module by wireless communication.In addition to existing alarm
The buzzer of device issues other than alarm, moreover it is possible to and auto dialing 110 alarms and sends warning message to master cellular phone, thus and
When expose the behavior of thief, so that police and owner take action in time, reduce the loss risk occurred by theft.
Further, the radio communication mold block signal connects the indoor router of owner, then by the indoor router of owner
Warning message is forwarded by WiFi.
For general kinsfolk's number within ten, network size can be ten nodes, and wireless transmission need to will only alarm
Information passes to the indoor router of owner, and distance is forwarded within hundred meters, then by router by WiFi, can be realized network report
The short-distance wireless communication of alert device device.
Further, the wireless communication module is connected with server, and the wireless communication module passes through the net on server
Network telephony feature or SMS function forward warning message to master cellular phone in real time.
Wireless communication module dials to master cellular phone by server or sends short message, to guarantee that owner can learn in time
Warning message.
It further, further include audio record player, the audio record player is connect with the MCU processor module, for leading
Occurrences in human life elder generation recorded speech, when touch sensor detection module has detected thief, described in the MCU processor module just controls
Audio record player plays the voice recorded.
When thief triggers alarm, thief hears that audio record player plays the voice that owner records in advance, and thief is allowed to take for
Somebody exists in family, to achieve the purpose that frighten thief away.
It further, further include indoor video memory and image pick-up device, the interior video memory connection owner is indoor
Computer, the image pick-up device are connect with the MCU processor module, for starting live video, and lead to when thief triggers and alarms
It crosses cable and video information is uploaded to the indoor video memory preservation.
When thief triggers alarm, image pick-up device starts live video, and video information is uploaded to indoor video memory and is protected
It deposits, indoor video memory is mounted on the indoor computer of owner, to retain thief's crime evidence, police is helped to solve a case.
It further, further include video player, the center lot of cell where owner is arranged in the video player, institute
The image pick-up device can be connected by the wireless communication module by stating video player, be recorded for image pick-up device described in live event
Video information.
Scene is stolen by playing thief in cell, so that the resident in cell has found in time, can helping, it is small to catch
Steathily.
It further, further include electronic lock, the electronic lock is mounted on entry door, and the electronic lock and the MCU are handled
The connection of device module, when thief, which triggers, to alarm, the MCU processor module controls the electronic lock starting, and the electronic lock will
Entry door locks.
Daily, electronic lock will not lock entry door, and entry door is only original door lock of installation, and owner only needs to open original
Some door locks, when only occurring the improper unlocking of thief or invasion entry door, electronic lock just starts, and registers one's residence to lock
Door, to increase the difficulty that thief enters the room.
Further, the wireless communication module uses LoRa extended chip SX1278, and wireless using CC2530ZigBee
Transmission technology.
VT-SX1278-433M wireless communication module is the SX1278 design based on SEMTECH, supports FSK/OOK and LoRa
Modulating mode, SX1278 strong antijamming capability and receiving sensitivity is very high；SX1278 is big using FEC forward error correction algorithm simultaneously
Its error correcting capability is increased greatly, and information transfer efficiency is high；It can initiatively correct disturbed data, and further improve passes
It is defeated apart from while ensure that reliability.250kbps is up to using ZigBee technology data transmission bauds, is just able to satisfy alarm
The transmission of information does not cause flow to waste again, realizes that point-to-point transmission distance can infinitely expand at 10-75 meters, and by routing device
Network is filled, is extended transmission distance, while extended network capacity.
Further, the GPS module is SIRF three generations chipset.
Further, the MCU processor module uses STM32 built-in Linux operating system.
Detailed description of the invention
Fig. 1 is the architecture diagram that inventive network alarm apparatus embodiment provides；
Fig. 2 is the network struction figure that inventive network alarm apparatus embodiment provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
With reference to the accompanying drawing and specific embodiment is further described application principle of the invention:
Embodiment is based on as shown in Fig. 1: network alarm device, including buzzer, touch sensor detection module,
GPS module, MCU processor module and wireless communication module；
Touch sensor detection module, is mounted on entry door, connect with the MCU processor module, is for detecting
It is no to there is thief to touch entry door；When touch sensor detection module has sensed that thief touches entry door, MCU processor is given
Module sends inductive signal；The starting of control buzzer, buzzer warning when MCU processor module receives the inductive signal.?
In the present embodiment, touch sensor detection module selects piezoelectric transducer, when thief touches what alarm on entry door embedded
When piezoelectric transducer, piezoelectric transducer generates voltage effects because deformation occurs for the effect by power, and piezoelectric transducer generates triggering
Signal is sent to MCU processor module, and MCU processor receives control buzzer starting after trigger signal, buzzer just sounding
Alarm.
GPS module is connect with MCU processor module, for positioning the current location where entry door, is reported when thief triggers
When alert, then module is alarmed from trend 110 by wireless communication, sends the current location information of this entry door.GPS module is integrated
RF radio frequency chip, baseband chip and core CPU, and added peripheral circuit and integrated circuit forming, the design adopts
With the GPS module of SIRF three generations's chipset.When touch sensor detection module has detected thief, MCU processor module is connect
After the detection signal for receiving the transmission of touch sensor detection module, just controls GPS module auto dialing 110 and alarm, and with voice
Form the information of GPS positioning is informed into police, by warning message by network transmission police, police is facilitated to go directly spot.
Wireless communication module is connected with coordinator, reaches real time communication for establishing wireless network with master cellular phone, when small
Steathily when triggering alarm, warning message is sent to master cellular phone automatically.
In the present embodiment, wireless communication module use LoRa extended chip SX1278, and using CC2530ZigBee without
Line transmission technology.ZigBee wireless transmission frequency is 2.4GHz, and modulation circuit simple general-purpose, the maximum advantage of ZigBee is power consumption
Low, power saving, when not having communication requirement, automatically into sleep for electricity saving state, once there is communication requirement, the node of suspend mode is set
It is standby to be waken up rapidly in 60ms, into operating mode, sending and receiving data.In view of data traffic, transmission range, network capacity,
Transmission band, modulation circuit difficulty, power consumption, delay, cost etc. analysis are compared, and ZigBee Radio Transmission Technology is more suitable for this
The network demand of network alarm device selects ZigBee technology networking herein.
As shown in Fig. 2, radio communication mold block signal connects the indoor router of owner, then led to by the indoor router of owner
WiFi forwarding warning message is crossed, i.e. dialing 110 alarms and sends warning message to master cellular phone.
In ZigBee technology Networking protocol, two kinds of equipment are defined, including node device and gateway, node device are
Network alarm, the MCU processor module that node device includes use STM32 built-in Linux operating system, and gateway is
Premise router.Gateway enters System self-test after being powered, then the ID number of broadcast transmission itself, searches after node device booting
Rope gateway information, connection request is sent when searching the ID number of gateway, and gateway is pacified according to wireless communication protocol and network
Full verifying, permits networking, i.e. network connection is completed, and gateway and node device start to communicate.When there is no communication request, net
In a dormant state, node device is i.e. in a dormant state for network.When touch sensor detection module has detected thief, gateway
Equipment can just wake up node device, and only transmit a warning message, and amount of communication data is little, and transmission speed is fast.Specifically, net
Network warning device sends the warning message that thief triggers to indoor router by ZigBee-network, then passes through router
Warning message is forwarded on master cellular phone or is transmitted to 110 alarm systems by forwarded function.
Master cellular phone installs intelligent alarm APP, for existing where inquiring present networks alarm apparatus in APP main interface
The state of field.Since current phone market android system is more popular, and Android is the platform of an open source, more conducively
Programming, i.e. the intelligent alarm APP of the design have selected Android platform, which applies crowd
Extensively, development philosophy is simple and practical.Intelligent alarm APP includes apparatus bound module, equipment state display module, a key
Alarm module and system switching module, four modules are correspondingly arranged four rapid switches in the lower end of APP main interface, facilitate use
Family is quickly easy to operate.
Apparatus bound module, for binding master cellular phone, to avoid security risk caused by the addition of other equipment.
Equipment state display module is used for when thief triggers and alarms, and module pushes alert notice by wireless communication, with
Just owner can know whether someone steals in family in real time.
One key alarm module, a key report can be carried out to intrusion behavior by clicking the alert notice that push comes for owner
Operation alert or that alarm is released in setting.
System switching, for starting and closing intelligent alarm APP.
In order to improve the safety of intelligent alarm APP system itself, in the function mode of intelligent alarm APP system
It is refined with the thinking of programming, the code of intelligent alarm APP is obscured and encrypted, decompiling has been prevented
Formula cracks, while carrying out encrypted transmission to data, prevents from stealing and be truncated.Wherein, obfuscation can use ProGuard
Code Obfuscation Security Technology, encryption technology can use SSL (Secure Sockets Layer) technology.
Under the premise of owner's intelligent alarm APP is not opened, still warning message can be sent to master cellular phone.Tool
Body, wireless communication module is connected with server, and wireless communication module passes through the function of network phone or short message function on server
Warning message can be forwarded in real time to master cellular phone.
Network alarm device further includes audio record player, and audio record player is connect with MCU processor module, is used for owner
Prior recorded speech, when touch sensor detection module has detected thief, MCU processor module just controls audio record player
Play the voice recorded.When thief triggers alarm, thief hears that audio record player plays the voice recorded in advance of owner, allows thief
It takes for somebody in family to exist, to achieve the purpose that frighten thief away.
Network alarm device further includes indoor video memory, image pick-up device and video player, indoor video memory
The indoor computer of owner is connected, image pick-up device is connect with MCU processor module, for starting scene record when thief triggers and alarms
Picture, and video information is uploaded to by indoor video memory by cable and is saved.Cell is arranged where owner in video player
Center lot, video player can by wireless communication module connect image pick-up device, for live event image pick-up device record
Video information.Scene is stolen by playing thief in cell, so that the resident in cell has found in time, can helping, it is small to catch
Steathily.Video player is also used to play entertainment video when not occurring thief, when the video information ability for receiving image pick-up device transmission
The video information is relayed, entertainment video can be watched in usual life for the resident in cell, efficiently use video playing
Device.
Video player also connects intelligent alarm APP by network wireless, in video player live event
Response request is sent to intelligent alarm APP before video information, a key alarm module of intelligent alarm APP is used for owner
Response request is clicked, is made whether to determine that video player plays video information.Response request is equipped with "Yes" and "No" two choosings
, when owner clicks "Yes" option by a key alarm module, video player just live event video information；When owner is logical
When crossing key alarm module click "No" option, video player just will not live event video information.
Intelligent alarm APP further includes input module, inputs text for owner, and send video for the text and broadcast
It puts and is shown on device.After owner selects the response request of "Yes", owner can input text in intelligent alarm APP by mobile phone
Word, video player show the text, so that the resident in cell sees, resident of its owner into cell are made to ask for help.
Network alarm device further includes electronic lock, and electronic lock is mounted on entry door, electronic lock and MCU processor module
Connection, when thief, which triggers, to alarm, MCU processor module controls electronic lock starting, and electronic lock locks entry door.Daily,
Electronic lock will not lock entry door, and entry door is only original door lock of installation, and owner only needs to open original door lock, only
When occurring the improper unlocking of thief or invasion entry door, electronic lock just starts, so that entry door is lockked, to increase thief's entrance
Indoor difficulty.
Specific workflow is as follows: when thief's strength invasion entry door, touch sensor detection module has sensed thief
When, touch sensor detection module sends inductive signal to MCU processor module, and MCU processor module receives inductive signal
Afterwards, MCU processor module control buzzer, GPS module, audio record player and electronic lock starting, buzzer just sounding alarm；
GPS module just alarm by auto dialing 110, and the information of GPS positioning is informed police in the form of speech；If owner records in advance
Voice is made, audio record player just plays the voice of recording；Electronic lock just automatic locking entry door.Meanwhile network alarm fills
Warning message is forwarded on intelligent alarm APP by the wireless communication module set by router, and intelligent alarm APP is just
Warning message can be received, to there is the information of thief to send the owner to stay out to family.When the intelligence on master cellular phone
When burglar alarm APP is not opened, wireless communication module starts dialing to master cellular phone by server or sends short message,
To notify warning message.
MCU processor module also controls video recorder and starts live video, and video information is uploaded to indoor video and is stored
Device saves, in case solving a case；Video information is sent to video player, video to video recorder by module in real time by wireless communication simultaneously
Player sends response request before deciding whether live event video information, to the intelligent alarm APP of master cellular phone, by
Owner decides whether the live event video information on video player.
This programme be arranged multiple alarm mode, in addition to buzzer issue alarm other than, moreover it is possible to auto dialing 110 alarm with
And warning message is sent to master cellular phone, to expose the behavior of thief, in time so that police and owner take row in time
It is dynamic, reduce the loss risk occurred by theft.And the theft live video that thief is also saved by setting, can also be small
Live event thief steals scene in area, and plays language and setting electronic lock that owner records, enhances warning function, no
Only make thief be easier to abandon the idea of theft, also helps and catch thief.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. network alarm device, including buzzer, which is characterized in that further include touch sensor detection module, GPS module,
MCU processor module and wireless communication module；
The touch sensor detection module, is mounted on entry door, connect with the MCU processor module, is for detecting
It is no to there is thief to touch entry door；When touch sensor detection module has sensed that thief touches entry door, at the MCU
It manages device module and sends inductive signal；The MCU processor module controls the buzzer starting when receiving the inductive signal,
The buzzer warning；
The GPS module is connect with the MCU processor module, for positioning the current location where entry door, when thief touches
When hair alarm, then by the wireless communication module auto dialing 110 alarm, and this entry door is sent in the form of voice broadcasting
Current location information；
The wireless communication module, is connected with coordinator, reaches real time communication for establishing wireless network with master cellular phone, when small
Steathily when triggering alarm, warning message is sent to master cellular phone automatically.
2. network alarm device according to claim 1, which is characterized in that the radio communication mold block signal connection master
The indoor router of people, then warning message is forwarded by WiFi by owner's indoor router.
3. network alarm device according to claim 1, which is characterized in that the wireless communication module is connected with service
Device, the wireless communication module forward alarm to master cellular phone by function of network phone on server or SMS function in real time
Information.
4. network alarm device according to claim 1, which is characterized in that it further include audio record player, the recording
Player is connect with the MCU processor module, the prior recorded speech of owner is used for, when touch sensor detection module detects
When having thief, the MCU processor module just controls the audio record player and plays the voice recorded.
5. network alarm device according to claim 1, which is characterized in that further include indoor video memory and camera shooting
Device, the interior video memory connect the indoor computer of owner, and the image pick-up device is connect with the MCU processor module, is used
In when thief trigger alarm when, start live video, and by cable by video information be uploaded to it is described interior video memory
It saves.
6. network alarm device according to claim 5, which is characterized in that it further include video player, the video
The center lot of cell where owner is arranged in player, the video player can be connected by the wireless communication module
The image pick-up device, the video information recorded for image pick-up device described in live event.
7. network alarm device according to claim 1, which is characterized in that it further include electronic lock, the electronic lock peace
On entry door, the electronic lock is connect with the MCU processor module, when thief, which triggers, to alarm, the MCU processor
Module controls the electronic lock starting, and the electronic lock locks entry door.
8. network alarm device according to claim 1, which is characterized in that the wireless communication module is expanded using LoRa
Chip SX1278 is opened up, and uses CC2530ZigBee Radio Transmission Technology.
9. network alarm device according to claim 1 or 8, which is characterized in that the GPS module is SIRF three generations core
Piece group.
10. network alarm device according to claim 1 or 8, which is characterized in that the MCU processor module uses
STM32 built-in Linux operating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309845.3A CN109285303A (en) | 2018-11-06 | 2018-11-06 | Network alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811309845.3A CN109285303A (en) | 2018-11-06 | 2018-11-06 | Network alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109285303A true CN109285303A (en) | 2019-01-29 |
Family
ID=65175533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811309845.3A Pending CN109285303A (en) | 2018-11-06 | 2018-11-06 | Network alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109285303A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070020666A (en) * | 2005-08-16 | 2007-02-22 | 주식회사 윈스피아 | Security System and Control Method thereof |
| CN200947242Y (en) * | 2005-08-31 | 2007-09-12 | 王春生 | Multifunctional wireless anti-theft alarming device |
| CN202042028U (en) * | 2011-04-01 | 2011-11-16 | 西安理工大学 | Antitheft alarm automatic wireless transmitting device based on ultrasonic wave detection |
| CN202325108U (en) * | 2011-11-25 | 2012-07-11 | 郭世文 | Intelligent anti-theft door |
| CN103510756A (en) * | 2012-06-26 | 2014-01-15 | 刘业明 | Door (device) with high burglarproof performance |
| CN203812384U (en) * | 2014-04-03 | 2014-09-03 | 湖南科技学院 | Intelligent home alarm device |
| CN204904398U (en) * | 2015-08-10 | 2015-12-23 | 陈娉 | A system of registering one's residence with long -range security protection monitoring function |
| CN105279872A (en) * | 2015-10-30 | 2016-01-27 | 沈阳智汇万通科技发展有限公司 | Anti-theft monitoring device and monitoring system for entrance door |
| CN106302489A (en) * | 2016-08-22 | 2017-01-04 | 安徽瑞宏信息科技有限公司 | The network monitoring platform of novel radio cloud terminal |
| CN106448013A (en) * | 2016-08-29 | 2017-02-22 | 张雪莱 | Smart theft prevention apparatus |
| CN206931168U (en) * | 2017-04-13 | 2018-01-26 | 冷明 | A kind of burglar alarm based on LoRa Internet of Things transmission technologys |
| CN207115770U (en) * | 2017-07-26 | 2018-03-16 | 武汉华起科技服务有限公司 | Vehicle-mounted intelligent alarm system for traffic accident |
| CN108505908A (en) * | 2018-02-06 | 2018-09-07 | 成都市红亿科技有限公司 | A kind of household safe antitheft door |
| CN208954268U (en) * | 2018-11-06 | 2019-06-07 | 阜阳职业技术学院 | Network alarm device |
-
2018
- 2018-11-06 CN CN201811309845.3A patent/CN109285303A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070020666A (en) * | 2005-08-16 | 2007-02-22 | 주식회사 윈스피아 | Security System and Control Method thereof |
| CN200947242Y (en) * | 2005-08-31 | 2007-09-12 | 王春生 | Multifunctional wireless anti-theft alarming device |
| CN202042028U (en) * | 2011-04-01 | 2011-11-16 | 西安理工大学 | Antitheft alarm automatic wireless transmitting device based on ultrasonic wave detection |
| CN202325108U (en) * | 2011-11-25 | 2012-07-11 | 郭世文 | Intelligent anti-theft door |
| CN103510756A (en) * | 2012-06-26 | 2014-01-15 | 刘业明 | Door (device) with high burglarproof performance |
| CN203812384U (en) * | 2014-04-03 | 2014-09-03 | 湖南科技学院 | Intelligent home alarm device |
| CN204904398U (en) * | 2015-08-10 | 2015-12-23 | 陈娉 | A system of registering one's residence with long -range security protection monitoring function |
| CN105279872A (en) * | 2015-10-30 | 2016-01-27 | 沈阳智汇万通科技发展有限公司 | Anti-theft monitoring device and monitoring system for entrance door |
| CN106302489A (en) * | 2016-08-22 | 2017-01-04 | 安徽瑞宏信息科技有限公司 | The network monitoring platform of novel radio cloud terminal |
| CN106448013A (en) * | 2016-08-29 | 2017-02-22 | 张雪莱 | Smart theft prevention apparatus |
| CN206931168U (en) * | 2017-04-13 | 2018-01-26 | 冷明 | A kind of burglar alarm based on LoRa Internet of Things transmission technologys |
| CN207115770U (en) * | 2017-07-26 | 2018-03-16 | 武汉华起科技服务有限公司 | Vehicle-mounted intelligent alarm system for traffic accident |
| CN108505908A (en) * | 2018-02-06 | 2018-09-07 | 成都市红亿科技有限公司 | A kind of household safe antitheft door |
| CN208954268U (en) * | 2018-11-06 | 2019-06-07 | 阜阳职业技术学院 | Network alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5001380B2 (en) | Apparatus and method for locating, tracking and / or recovering wireless communication devices | |
| US9728077B1 (en) | eReceptionist and eNeighborhood watch system for crime prevention and/or verification | |
| US10687025B2 (en) | Anti-theft doorbell camera | |
| CN104640181A (en) | Security system device power management | |
| Parab et al. | Implementation of home security system using GSM module and microcontroller | |
| CN102487481B (en) | System, method and equipment for sending alarm information | |
| CN103824397A (en) | Anti-theft alarm device, system and method with remote monitoring security function | |
| CN102592407A (en) | Remote wireless video security system | |
| CN109523730A (en) | A kind of illegal movement detection method and alarm system | |
| CN104952207A (en) | Control method for preventing misinformation of Bluetooth losing preventer | |
| CN206097378U (en) | Novel smart home security system | |
| CN101257688A (en) | Anti-theft mobile phone and implementing method thereof | |
| CN105282700A (en) | Tracking method, tracking server, and tracking system | |
| CN103426269A (en) | Indoor intelligent anti-theft method | |
| CN104408850A (en) | Home security protection system and protection method thereof | |
| CN208954268U (en) | Network alarm device | |
| CN201264581Y (en) | Remote antitheft alarm system apparatus for automobile | |
| CN111105579A (en) | Agricultural drinking intelligent control anti-theft system and method | |
| CN103325202A (en) | Guard against theft and alarm system | |
| CN204143568U (en) | A kind of burglar alarm | |
| CN207352741U (en) | Remote household fireproof antitheft alarming system based on gsm communication module | |
| CN109285303A (en) | Network alarm device | |
| CN201054730Y (en) | An intrusion alarm mobile terminal | |
| CN106828410A (en) | A kind of automobile intelligent theft system and method based on Internet of Things | |
| CN203311572U (en) | Antitheft alarm system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |