CN213303209U

CN213303209U - Novel security monitoring alarm system

Info

Publication number: CN213303209U
Application number: CN202022686096.5U
Authority: CN
Inventors: 毛振刚
Original assignee: Tianjin Army Union Technology Co ltd
Current assignee: Tianjin Army Union Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-05-28
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a novel security monitoring alarm system, which consists of a sensing module, a main control module, a keyboard, a memory, an LCD liquid crystal display module, an infrared geminate transistor, a power module, an infrared photoelectric switch, a communication module and an alarm output module; the sensing module comprises an infrared sensor, a gravity sensor and a glass breaking sensor. The utility model discloses simple structure, reasonable in design provides a novel security protection monitoring alarm system, and the information transmission that will detect through sensing module gives host system, judges unusual invasion and constitutes an alarm network, realizes tracking the control and has improved security protection efficiency, has solved traditional security protection monitoring system and has had the wrong report problem of missing the newspaper, has fine practicality and spreading value.

Description

Novel security monitoring alarm system

Technical Field

The utility model belongs to the monitoring alarm field, especially, novel security protection monitoring alarm system.

Background

Along with the development of scientific and technical information, an electronic intelligent anti-theft system plays an increasingly important role in the construction of modern home security, and is popular with more and more people, in the traditional anti-theft system, people install anti-theft doors and anti-theft windows, property companies hire a large number of security personnel and take measures of arranging security patrol and the like with careful defense, but the illegal events entering communities frequently occur, the case planning methods of the cases are generally very secret and difficult to find, and serious property loss is caused when finding, so that the problems that the traditional security mode consumes great manpower and material resources, the traditional security mode has great carelessness and defects, and the false alarm are caused are shown.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a novel security protection monitoring alarm system, give host system through the information transmission that sensing module will detect, judge unusual invasion and constitute an alarm network, realize tracking the control and improved security protection efficiency, solved traditional security protection monitoring system and had the wrong report problem of missing reporting.

The utility model provides a its technical problem take following technical scheme to realize:

the intelligent alarm system is composed of a sensing module, a main control module, a keyboard, a memory, an LCD (liquid crystal display) module, infrared geminate transistors, a power supply module, an infrared photoelectric switch, a communication module and an alarm output module; the sensing module comprises an infrared sensor, a gravity sensor and a glass crushing sensor; the infrared sensor, the gravity sensor and the glass crushing sensor are respectively connected with the main control module; the main control module is respectively connected with the keyboard, the memory, the LCD module, the infrared pair tubes, the power module, the infrared photoelectric switch, the communication module and the alarm output module.

Moreover, the infrared sensor adopts a pyroelectric infrared sensor.

Moreover, the gravity sensor adopts a miniature force-measuring gravity sensor.

Moreover, the main control module adopts an STC89C52 singlechip.

Moreover, the alarm output module adopts a buzzer alarm.

Moreover, the infrared photoelectric switch adopts a TM229 pyroelectric switch.

Moreover, the communication module adopts an RS485 communication module.

The utility model discloses the advantage is with positive effect:

1. the utility model relates to a novel security protection monitoring alarm system transmits the information that detects for host system through sensing module, judges unusual invasion and constitutes an alarm network, realizes tracking the control and has improved security protection efficiency, has solved traditional security protection monitored control system and has had the wrong report problem of missing, has fine practicality and spreading value.

Drawings

Fig. 1 is a structural connection diagram of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, the novel security monitoring alarm system of the present invention comprises a sensing module, a main control module, a keyboard, a memory, an LCD liquid crystal display module, infrared pair transistors, a power module, an infrared photoelectric switch, a communication module, and an alarm output module; the sensing module comprises an infrared sensor, a gravity sensor and a glass crushing sensor; the infrared sensor, the gravity sensor and the glass crushing sensor are respectively connected with the main control module; the main control module is respectively connected with the keyboard, the memory, the LCD module, the infrared pair tubes, the power module, the infrared photoelectric switch, the communication module and the alarm output module.

The sensing module comprises an infrared sensor, a gravity sensor and a glass breaking sensor, wherein the infrared sensor is used for detecting infrared rays, specific infrared rays can be emitted due to the fact that the constant temperature of a human body is 37 ℃, the infrared sensor can receive the infrared rays emitted by the human body, the infrared rays are converted into electric signals, the electric signals are transmitted to the main control module, and the infrared sensor does not emit any type of radiation, so that the power consumption is low, and the concealment is good. The gravity sensor converts the pressure into an electric signal, has small volume and higher sensitivity, can detect the weight of an object and accurately measure the weight of the object outside the heavy object, and provides important information for security protection. When someone enters the gravity detection area, the gravity sensor can detect the weight change due to the gravity of the human body, the gravity sensor converts the pressure into an electric signal and transmits the electric signal to the main control module. Broken sensor of glass carries out effective detection to the broken sound of glass of high frequency, and when glass was broken, broken sensor of glass will detect the broken sound of glass, produces glass simultaneously by broken information to give host system with information transmission. The infrared photoelectric switch applies photoelectric effect, and when the light source is shielded by an object or reflected and shielded to cause the change of the light receiving quantity, the existence, the size and the brightness of an object are detected, and the infrared photoelectric switch outputs signals. Infrared photoelectric switch can oneself emission infrared ray to oneself receives the infrared ray, when infrared photoelectric switch had the obstacle in front, the obstacle can reflect partly infrared ray, the infrared ray of reflection can be received by infrared photoelectric switch this time, the high-low level of output has the jump this moment, if do not have the shelter from the thing, then the high-low level of output just can not change, infrared photoelectric switch's detection range is accurate, and stable. The infrared geminate transistors are divided into two parts, namely transmitting and receiving, and when a person intrudes into a monitoring area within a certain distance, infrared rays emitted by the infrared geminate transistors are received, and at the moment, the level jumps and the jumps are transmitted to the main control module. Any one of the sensing modules detects corresponding information and transmits the information to the main control module, the main control module processes the received information, when the information transmitted by the infrared sensor is received, a person is judged to enter, when the information transmitted by the gravity sensor is received, a person is judged to enter a gravity detection area, when the information transmitted by the glass crushing sensor is received, the glass is judged to be crushed, at the moment, the main control module sends an alarm instruction and transmits the alarm instruction to the alarm output module, and the alarm output module executes alarm. Meanwhile, the main control module transmits the alarm information to the communication module, and the communication module carries out remote communication transmission to realize remote alarm. The collected information is displayed through the LCD module, the collected data information is transmitted to the storage module, and the storage module stores the data and provides information for later management.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. The utility model provides a novel security protection monitoring alarm system which characterized in that: the intelligent alarm system is composed of a sensing module, a main control module, a keyboard, a memory, an LCD (liquid crystal display) module, infrared geminate transistors, a power supply module, an infrared photoelectric switch, a communication module and an alarm output module; the sensing module comprises an infrared sensor, a gravity sensor and a glass crushing sensor; the infrared sensor, the gravity sensor and the glass crushing sensor are respectively connected with the main control module; the main control module is respectively connected with the keyboard, the memory, the LCD module, the infrared pair tubes, the power module, the infrared photoelectric switch, the communication module and the alarm output module.

2. The novel security monitoring and alarming system of claim 1, which is characterized in that: the infrared sensor adopts a pyroelectric infrared sensor.

3. The novel security monitoring and alarming system of claim 1, which is characterized in that: the gravity sensor adopts a miniature force-measuring gravity sensor.

4. The novel security monitoring and alarming system of claim 1, which is characterized in that: the main control module adopts an STC89C52 singlechip.

5. The novel security monitoring and alarming system of claim 1, which is characterized in that: the alarm output module adopts a buzzer alarm.

6. The novel security monitoring and alarming system of claim 1, which is characterized in that: the infrared photoelectric switch adopts a TM229 pyroelectric switch.

7. The novel security monitoring and alarming system of claim 1, which is characterized in that: and the communication module adopts an RS485 communication module.