CN214475389U - Safe and reliable wireless anti-theft alarm - Google Patents
Safe and reliable wireless anti-theft alarm Download PDFInfo
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- CN214475389U CN214475389U CN202022806812.9U CN202022806812U CN214475389U CN 214475389 U CN214475389 U CN 214475389U CN 202022806812 U CN202022806812 U CN 202022806812U CN 214475389 U CN214475389 U CN 214475389U
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Abstract
The utility model discloses a safe and reliable wireless anti-theft alarm, which comprises a data acquisition module, a control system, a driving module and a broken line detection module; the data acquisition module comprises a first infrared alarm, a camera, a fingerprint identification module and a second wireless communication module; the control system comprises a first wireless communication module, a second infrared sensor, a memory, a power supply module, a GSM network, a mobile phone terminal, a 3G module, a remote monitoring terminal and a main control module; the driving module comprises a first alarm driver, a second alarm driver, a first alarm and a second alarm; through the design, the purposes of detecting the theft behavior from doors and windows and the anti-theft alarm and alarming and reminding are achieved.
Description
Technical Field
The utility model relates to an burglar alarm technical field especially relates to a safe and reliable's wireless burglar alarm.
Background
The anti-theft alarm system is a system which automatically detects invasion actions in a defense deployment monitoring area by using a physical method or an electronic technology, generates an alarm signal, prompts an operator on duty to alarm the area part and displays possible countermeasures; the anti-theft alarm system is an important facility for preventing accidents such as robbery, theft and the like, once an emergency happens, the accident site can be accurately displayed in a security control center through sound and light alarm signals, so that emergency measures can be rapidly taken, and the anti-theft alarm system, an access control system, a closed-circuit television monitoring system, a visitor talkback system, an electronic patrol system and the like form a safety precaution system together.
The existing authorized utility model patent, such as patent application No. CN201621382719.7, is named as a utility model patent of a household intelligent anti-theft alarm based on a GSM network, and consists of a camera, an infrared sensor, a fingerprint identification module, an A/D converter, a main control module, a memory, a power supply, a GSM module, a GSM network and a mobile phone terminal; the camera, the infrared sensor and the fingerprint identification module are respectively connected with the A/D converter; the A/D converter is connected with the main control module; the main control module is respectively connected with the memory and the power supply; the master control module is connected with the GSM module; the GSM module is connected with a GSM network; the GSM network is connected with the mobile phone terminal. The utility model discloses simple structure, reasonable in design need not to install the well accuse host computer and can realize feeding back the house condition to mobile terminal in real time, acquires the fingerprint information of the other side simultaneously, and the user can carry out remote control and watch through mobile terminal, has low price's advantage.
However, the scheme ignores the problem that a thief cuts off the power supply of the alarm system or cuts off the line of the alarm from the lower part of the alarm system and then carries out theft.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the anti-theft alarm aims to solve the problem that a detection module of an existing anti-theft alarm is usually arranged on a door window and neglects that the detection module is damaged to cause system failure.
The utility model aims at realizing through the following technical scheme:
a safe and reliable wireless burglar alarm is characterized by comprising a data acquisition module, a control system and a driving module;
the data acquisition module comprises a first infrared alarm, a camera, a fingerprint identification module and a second wireless communication module, and the first infrared alarm is electrically connected with the second wireless communication module;
the control system comprises a first wireless communication module, a second infrared sensor, a memory, a power supply module, a GSM network, a 3G module and a main control module;
the first wireless communication module, the second infrared sensor, the memory, the power supply module, the GSM module, the camera, the fingerprint identification module and the 3G module are respectively connected with the main control module;
the second wireless communication module is electrically connected with the first wireless communication module;
the mobile phone terminal is connected with the GSM module through a GSM network, and the remote monitoring terminal is connected with the main control module through the 3G module;
the driving module comprises a first alarm driver, a second alarm driver, a first alarm and a second alarm;
the first alarm driver is connected with the main control module, and the first alarm is connected with the first alarm driver; the second alarm driver is connected with the main control module, and the second alarm is connected with the second alarm driver.
Furthermore, the disconnection detection module comprises a power supply disconnection detection module and an alarm disconnection detection module, and the power supply disconnection detection module and the alarm disconnection detection module are respectively connected with the main control module.
Furthermore, the power supply module comprises a power supply switching module, a household power supply and a standby battery pack, the household power supply and the standby battery pack are respectively connected with the power supply switching module, and the power supply switching module is connected with the main control module.
Further, an infrared sensor sets up on door and window, and No. two infrared sensors set up on a safe and reliable's wireless burglar alarm is itself.
Furthermore, audible and visual alarms are adopted for the first alarm and the second alarm.
Furthermore, the household power supply is mains supply, and the standby battery pack supplies power to the lithium battery pack.
Further, the microprocessor adopts STM32F407 processing chip.
Furthermore, the first infrared sensor and the second infrared sensor both adopt RS200B type binary thermal electric infrared sensors.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a power supply disconnection detection module, alarm disconnection detection module's design for can carry out the disconnection detection to self power and alarm, prevent that the theft personnel from cutting off the power supply electric wire or the alarm electric wire makes the burglar alarm malfunctioning, thereby realize the purpose of stealing.
2. The utility model discloses an alarm, No. two alarms's design for after a certain alarm electric wire is cut off, can control another alarm immediately and report to the police.
3. The utility model discloses a design of family's mains operated, stand-by battery group power supply for after the power electric wire is cut off, can switch to stand the horse and supply power to stand-by battery group, continue the operation system.
4. The utility model discloses a No. two infrared sensor's design, when the outage was confirmed to No. two infrared sensor of power supply disconnection detection module cooperation, had around the burglar alarm personnel or not, prevent that the system from leading to the alarm to sound because of the commercial power supply is not enough, improve the practicality of system.
Drawings
Fig. 1 is an overall system diagram of the present invention.
Fig. 2 is a detailed system diagram of the disconnection detecting module, the power supply module and the main control module of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A safe and reliable wireless burglar alarm is characterized by comprising a data acquisition module, a control system and a driving module;
the data acquisition module comprises a first infrared alarm, a camera, a fingerprint identification module and a second wireless communication module, and the first infrared alarm is electrically connected with the second wireless communication module;
the control system comprises a first wireless communication module, a second infrared sensor, a memory, a power supply module, a GSM network, a 3G module and a main control module;
the first wireless communication module, the second infrared sensor, the memory, the power supply module, the GSM module, the camera, the fingerprint identification module and the 3G module are respectively connected with the main control module;
the second wireless communication module is electrically connected with the first wireless communication module;
the mobile phone terminal is connected with the GSM module through a GSM network, and the remote monitoring terminal is connected with the main control module through the 3G module;
the driving module comprises a first alarm driver, a second alarm driver, a first alarm and a second alarm;
the first alarm driver is connected with the main control module, and the first alarm is connected with the first alarm driver; the second alarm driver is connected with the main control module, and the second alarm is connected with the second alarm driver.
The working principle of the scheme is briefly described as follows:
the utility model is applied to household theft prevention, when the theft prevention mode is started and an alarm occurs, the door lock can be opened only through fingerprint identification; if the fingerprint identification is unsuccessful, fingerprint feature acquisition is carried out, clues are reserved, meanwhile, the main control module sends an instruction to drive the camera to take pictures of a defense distribution area, a human face is automatically locked, the facial features are taken pictures, the camera can also carry out daily monitoring and is sent to a remote monitoring terminal through a 3G module, the daily monitoring of a home environment is realized, the first infrared sensor is arranged at the position of a door and a window, and when a moving object touches an infrared induction area, the main control module sends an instruction to control the camera to take pictures of the area; the main control module analyzes and processes the collected data, if an alarm condition gives an instruction to the GSM module, information transmission is carried out through a GSM network, an alarm short message is sent to a mobile phone terminal, the main control module controls a first alarm driver to start a first alarm to carry out sound-light alarm, so that a user can take defense measures, when a thief selects to destroy the power supply of the burglar alarm to cause the burglar alarm to fail, a power supply disconnection detection module detects a power supply wire, when the power supply wire is detected to be abnormal, the main control module controls a power supply switching module to immediately switch power supply to a standby battery pack for power supply, meanwhile, a second infrared sensor detects whether people exist around the burglar alarm, if the people exist, the first alarm driver is controlled to turn on the first alarm to carry out sound-light alarm, and if the thief selects to cut off the wire of the alarm to cause the alarm to fail, the line of alarm disconnection detection module real-time detection alarm and No. two alarms, when the circuit of arbitrary one alarm is unusual, master control module all will control another alarm driver and start the alarm to this kind of mode avoids the thief to reach the purpose of stealing through destroying the power of burglar alarm or cutting off the circuit of alarm.
Furthermore, the disconnection detection module comprises a power supply disconnection detection module and an alarm disconnection detection module, the power supply disconnection detection module and the alarm disconnection detection module are respectively connected with the main control module, and the purpose of preventing theft of a thief through damaging the anti-theft alarm is achieved through detecting an electric wire of a power supply and a circuit of the alarm.
Further, power module is including power supply switching module, family's power supply, reserve battery pack power supply are connected with power supply switching module respectively, and power supply switching module is connected with host system, and when the ordinary power supply is destroyed, can use reserve battery pack power supply at once to make burglar alarm continue the operation.
Further, infrared sensor sets up on door and window, and No. two infrared sensor set up on a safe and reliable's wireless burglar alarm is self, and infrared sensor No. one is used for detecting that the thief gets into indoor burglary from door and window, thereby No. two infrared sensor are used for detecting the action of thief destroying burglar alarm self and stealing.
Furthermore, audible and visual alarms are adopted in the first alarm and the second alarm, and the reminding effect is more obvious due to two alarm modes of sound and light.
Further, the power supply of the household power supply is the commercial power, the power supply of the standby battery pack is the lithium battery pack, the household power supply is adopted as the normal power supply of the anti-theft alarm, the design is easy to realize, the lithium battery pack is environment-friendly and energy-saving, the service life is long, the energy conversion ratio is high, and the standby power supply can be used.
Further, the microprocessor adopts an STM32F407 processing chip, and the STM32F407 processing chip can receive and process signals from the detection module and control the corresponding driver.
Furthermore, the first infrared sensor and the second infrared sensor both adopt RS200B type double-element thermal type electric infrared sensors, RS200B is one of the sensors, RS200B adopts the characteristic that the polarization of pyroelectric materials changes along with the temperature to detect infrared radiation, and the interference generated by the temperature change is inhibited by matching with a double-sensitive-element complementary method, so that the working stability of the sensors is improved.
It is worth noting that: an infrared sensor in this scheme, No. two infrared sensor, a wireless communication module, No. two wireless communication module, the 3G module, the GSM network, the fingerprint identification module, the camera, host system, the household power, lithium cell group, remote monitoring terminal, power module, an alarm driver, No. two alarm drivers etc. are common circuit or the material object among the prior art, the innovation of this scheme does not lie in single circuit, but several module and the cooperation of circuit are used and are reached and detect the theft action from door and window and burglar alarm self, thereby the mesh of warning is carried out.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A safe and reliable wireless burglar alarm is characterized by comprising a data acquisition module, a control system and a driving module;
the data acquisition module comprises a first infrared sensor, a camera, a fingerprint identification module and a second wireless communication module, and the first infrared sensor is electrically connected with the second wireless communication module;
the control system comprises a first wireless communication module, a second infrared sensor, a memory, a power supply module, a GSM network, a 3G module and a main control module;
the first wireless communication module, the second infrared sensor, the memory, the power supply module, the GSM module, the camera, the fingerprint identification module and the 3G module are respectively connected with the main control module;
the second wireless communication module is electrically connected with the first wireless communication module;
the mobile phone terminal is connected with the GSM module through a GSM network, and the remote monitoring terminal is connected with the main control module through the 3G module;
the driving module comprises a first alarm driver, a second alarm driver, a first alarm and a second alarm;
the first alarm driver is connected with the main control module, and the first alarm is connected with the first alarm driver; the second alarm driver is connected with the main control module, and the second alarm is connected with the second alarm driver;
the intelligent alarm system is characterized by further comprising a disconnection detection module, wherein the disconnection monitoring module comprises a power supply disconnection detection module and an alarm disconnection detection module, and the power supply disconnection detection module and the alarm disconnection detection module are respectively connected with the main control module.
2. The safe and reliable wireless burglar alarm according to claim 1, wherein said power supply module comprises a power supply switching module, a household power supply, and a backup battery power supply, said household power supply and said backup battery power supply are respectively connected to said power supply switching module, and said power supply switching module is connected to said main control module.
3. The safe and reliable wireless burglar alarm according to claim 1, wherein said first infrared sensor is disposed on the door or window, and said second infrared sensor is disposed on a safe and reliable wireless burglar alarm itself.
4. The wireless burglar alarm of claim 1, wherein the first alarm and the second alarm are both audible and visual alarms.
5. The wireless burglar alarm of claim 2, wherein said household power supply is mains power, and said battery pack is a lithium battery pack.
6. A safe and reliable wireless burglar alarm according to claim 1, wherein said main control module employs STM32F407 processing chip.
7. The safe and reliable wireless burglar alarm according to claim 1, wherein said first infrared sensor and said second infrared sensor are both RS200B type dual element thermal electric infrared sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806812.9U CN214475389U (en) | 2020-11-26 | 2020-11-26 | Safe and reliable wireless anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806812.9U CN214475389U (en) | 2020-11-26 | 2020-11-26 | Safe and reliable wireless anti-theft alarm |
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| Publication Number | Publication Date |
|---|---|
| CN214475389U true CN214475389U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022806812.9U Active CN214475389U (en) | 2020-11-26 | 2020-11-26 | Safe and reliable wireless anti-theft alarm |
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| Country | Link |
|---|---|
| CN (1) | CN214475389U (en) |
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- 2020-11-26 CN CN202022806812.9U patent/CN214475389U/en active Active
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