CN205334673U

CN205334673U - Intelligent cloud terminal of thing networking

Info

Publication number: CN205334673U
Application number: CN201620027340.8U
Authority: CN
Inventors: 吕伟德; 蒋国松; 陈国汀
Original assignee: Hangzhou Xiang Yang Science And Technology Ltd
Current assignee: Hangzhou Xiang Yang Science And Technology Ltd
Priority date: 2016-01-13
Filing date: 2016-01-13
Publication date: 2016-06-22
Anticipated expiration: 2026-01-13

Abstract

The utility model discloses an intelligent cloud terminal of thing networking, including master control CPU, pyroelectric infrared sensor, smoke transducer, temperature sensor, microwave detection circuit, gas sensor, gate controlled switch, audible -visual annunciator, thing networking gateway, camera, time -recorder and power module, master control CPU connects pyroelectric infrared sensor, smoke transducer, temperature sensor, microwave detection circuit, gas sensor, gate controlled switch, audio frequency processing module, acousto -optic warning module, thing networking gateway, video processing module, time -recorder and power module respectively. The utility model discloses intelligent cloud terminal of thing networking has realized the mesh that combines together harmful gas warning, fire alarm and intrusion alert through the collaborative work of a plurality of sensors to have the function of remote alarm, sound control and picture control, consequently have intelligent degree height, integrate control and the manifold advantage of function.

Description

A kind of Internet of Things intelligent cloud terminal

Technical field

This utility model relates to a kind of cloud terminal, specifically a kind of Internet of Things intelligent cloud terminal。

Background technology

Cloud terminal is the terminal technology source of application, and desktop terminal, without license, is greatly decreased hardware investment and software license expense, and realizing unit multi-user, each user independently enjoys complete PC function, environmental protection, power saving economizes to be safeguarded, is the high-end product in information development epoch。Along with the development of Internet of Things, cloud terminal is used more and more extensive。

Along with improving constantly of living standard, the protection of household safe is also increasingly paid attention to by people, and therefore, a set of reliable and practical Household security system has become as a lot of human needs。But present safety-protection system all has a lot of limitation, for instance, how the monitoring means in safety-protection system configures, and how to lay, and how various detection datas effectively to pass to householder, how to report to the police, how reaction etc.。Internet of Things refers to the combination of technology and computer, Internet technology, realize between object and object, environment and status information Real-Time Sharing and intelligentized collection, transmission, process, execution realize deeper into Internet of Things, it has good advantage, by the control to indoor article, the several functions such as supervision, warning can be realized, therefore technology of Internet of things and Family protection are combined and have become as the primary study direction of modernization guard system。

Utility model content

The purpose of this utility model is in that to provide a kind of Internet of Things intelligent cloud terminal, with the problem solving to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme:

A kind of Internet of Things intelligent cloud terminal, including master cpu, pyroelectric infrared sensor, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audible-visual annunciator, things-internet gateway, photographic head, timer and power module, described master cpu connects pyroelectric infrared sensor respectively, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audio processing modules, sound and light alarm module, things-internet gateway, video processing module, timer and power module, described audio processing modules is also connected with pick up, screen processing module is also connected with photographic head。

As preferred version of the present utility model: described microwave sounding circuit includes chip IC 1, chip IC 2, electric capacity C1 and relay J, one end of electric capacity C1 connects resistance R2, electric capacity C2, the positive pole of the contact J-1 and power supply E of relay J, the negative pole of power supply E connects the positive pole of the other end connection diode D2 of resistance R1, resistance R1, the positive pole of diode D3, electric capacity C3, electric capacity C4, relay J, 3 pins of chip IC 1, the negative pole of 3 pins of chip IC 2 and diode D4, diode D4 connects a fixing end and the central processing unit of potentiometer RP1, and 2 ports of rectifier bridge T connect the contact J-1 of relay J, the other end of electric capacity C1 and resistance R2, the contact J-1 of relay J connects the fixing end of potentiometer RP1 and the sliding end of potentiometer RP1, and the other end of electric capacity C2 connects the other end of resistance R2, the positive pole of diode D1 and the negative pole of diode D2, the negative pole of diode D1 connects the other end of electric capacity C2, resistance R3, 1 pin of chip IC 1, 2 pins of chip IC 1 and 1 pin of chip IC 2, the other end of resistance R3 connects the other end of electric capacity C4, 5 pins of chip IC 1 and 2 pins of chip IC 2,4 pins of chip IC 1 connect the other end of relay J and the negative pole of diode D3, and chip IC 1 is 555 time base circuits, and chip IC 2 is TX982 type microwave induction controller。

As preferred version of the present utility model: the core component of described master cpu is STC89C52 type single-chip microcomputer。

As preferred version of the present utility model: described things-internet gateway connects mobile equipment also by 3G, 4G or wifi。

As preferred version of the present utility model: described gate controlled switch is reed switch。

As preferred version of the present utility model: described power module adopts ups power。

As preferred version of the present utility model: described gas sensor is MQ-5 type combustible gas sensor。

Compared with prior art, the beneficial effects of the utility model are: the collaborative work by multiple sensors of this utility model Internet of Things intelligent cloud terminal, achieve purpose harmful gas warning, fire protection warning and intrusion alarm combined, and there is the function of remote alarms, sound monitoring and picture monitoring, the advantage therefore with degree of intelligence control high, integrated and diverse in function。

Accompanying drawing explanation

Fig. 1 is the structured flowchart of Internet of Things intelligent cloud terminal；

Fig. 2 is the circuit diagram of microwave sounding circuit。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Refer to Fig. 1, 2, a kind of Internet of Things intelligent cloud terminal, including master cpu, pyroelectric infrared sensor, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audible-visual annunciator, things-internet gateway, photographic head, timer and power module, described master cpu connects pyroelectric infrared sensor respectively, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audio processing modules, sound and light alarm module, things-internet gateway, video processing module, timer and power module, described audio processing modules is also connected with pick up, screen processing module is also connected with photographic head。

The core component of master cpu is STC89C52 type single-chip microcomputer。Things-internet gateway connects mobile equipment also by 3G, 4G or wifi。Gate controlled switch is reed switch。Power module adopts ups power。Gas sensor is MQ-5 type combustible gas sensor。

Operation principle of the present utility model is: the information acquisition module in system is mainly made up of various kinds of sensors and signal processing circuit, can be broadly divided into three parts。A part is fire alarm, including temperature sensor and Smoke Sensor。Part II is combustible gas alarm, including gas sensor MQ-5, Part III is that intrusion alarm is reported to the police, including pyroelectric infrared sensor, microwave sounding circuit in conjunction with gate controlled switch, gathering of temperature and humidity adopts integrated sensor, without processing circuit, it is possible to directly read real-time temperature, humidity information。Smoke Sensor and temperature sensor are used to the smog in detection indoor gas and ambient temperature, in systems, for fire alarm。Pyroelectric infrared sensor is whether to have personnel activity in testing laboratory, namely belongs to burglar alarm。Gate controlled switch is reed switch, will trigger when having uninvited guest to invade, microwave anti-theft principle: sensing is triggered the microwave sensor IC2 in warning circuit and is placed in the region needing monitoring, enter in the spatial dimension of TX982 type microwave induction controller when there being people, will reflection echo when human body enters electric field, TX982 type microwave induction controller utilizes microwave Doppler effect, the microwave signal received is processed, the outfan of TX982 type microwave induction controller adopts open collector output, the internal triode ON 10 seconds when microwave circuit has detected people's activity in monitoring range, charge discharging resisting on C3 is fallen。555 circuit composition single stabilization delay circuits, when the 2nd foot is lower than 1/3 supply voltage, 3rd foot output high level, relay J adhesive, the contact J-1 adhesive of relay J, signal is transferred to the signal input part of single-chip microcomputer within master cpu by potentiometer RP1, single-chip microcomputer can determine whether invasion by the output of each sensor assembly, fire occurs or combustible gas leakage, if running into invasion, fire or gas leakage, trigger message is processed by single-chip microcomputer by its internal coder-decoder, and output sends warning reminding to sound and light alarm module, and the image in photographic head and pick up record monitoring region and acoustic information is opened by video processing module and audio processing modules, also can pass through Internet of Things wireless terminal simultaneously and send warning message to hands machine, the mobile equipment such as computer, reach the purpose of remote alarms, native system adopts USP uninterrupted power source, when running into fire or burglar is damaged at supply line, system also can normal operation。Adopting multiple antitheft and fire-fighting detection method is to prevent a kind of detection mode from easily makeing mistakes or being cracked by burglar, reaching safety protection function more accurately。

Claims

1. an Internet of Things intelligent cloud terminal, including master cpu, pyroelectric infrared sensor, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audible-visual annunciator, things-internet gateway, photographic head, timer and power module, it is characterized in that, described master cpu connects pyroelectric infrared sensor respectively, Smoke Sensor, temperature sensor, microwave sounding circuit, gas sensor, gate controlled switch, audio processing modules, sound and light alarm module, things-internet gateway, video processing module, timer and power module, described audio processing modules is also connected with pick up, screen processing module is also connected with photographic head。

2. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that described microwave sounding circuit includes chip IC 1, chip IC 2, electric capacity C1 and relay J, one end of electric capacity C1 connects resistance R2, electric capacity C2, the positive pole of the contact J-1 and power supply E of relay J, the negative pole of power supply E connects the positive pole of the other end connection diode D2 of resistance R1, resistance R1, the positive pole of diode D3, electric capacity C3, electric capacity C4, relay J, 3 pins of chip IC 1, the negative pole of 3 pins of chip IC 2 and diode D4, diode D4 connects a fixing end and the central processing unit of potentiometer RP1, and 2 ports of rectifier bridge T connect the contact J-1 of relay J, the other end of electric capacity C1 and resistance R2, the contact J-1 of relay J connects the fixing end of potentiometer RP1 and the sliding end of potentiometer RP1, and the other end of electric capacity C2 connects the other end of resistance R2, the positive pole of diode D1 and the negative pole of diode D2, the negative pole of diode D1 connects the other end of electric capacity C2, resistance R3, 1 pin of chip IC 1, 2 pins of chip IC 1 and 1 pin of chip IC 2, the other end of resistance R3 connects the other end of electric capacity C4, 5 pins of chip IC 1 and 2 pins of chip IC 2,4 pins of chip IC 1 connect the other end of relay J and the negative pole of diode D3, and chip IC 1 is 555 time base circuits, and chip IC 2 is TX982 type microwave induction controller。

3. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that the core component of described master cpu is STC89C52 type single-chip microcomputer。

4. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that described things-internet gateway connects mobile equipment also by 3G, 4G or wifi。

5. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that described gate controlled switch is reed switch。

6. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that described power module adopts ups power。

7. according to a kind of Internet of Things intelligent cloud terminal described in claim 1, it is characterised in that described gas sensor is MQ-5 type combustible gas sensor。