CN202600928U - Building-monitoring and wireless alarm system based on general packet radio service (GPRS) - Google Patents
Building-monitoring and wireless alarm system based on general packet radio service (GPRS) Download PDFInfo
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- CN202600928U CN202600928U CN 201220262285 CN201220262285U CN202600928U CN 202600928 U CN202600928 U CN 202600928U CN 201220262285 CN201220262285 CN 201220262285 CN 201220262285 U CN201220262285 U CN 201220262285U CN 202600928 U CN202600928 U CN 202600928U
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- microprocessor
- gprs
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- alarm system
- building
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Abstract
The utility mode provides a building-monitoring and wireless alarm system based on general packet radio service (GPRS), belongs to the technical field of building-monitoring and wireless alarm, and resolves the problems that an existing building-monitoring and wireless alarm system utilizes a wire communication line as a transmission line, and the service environment is limited. The building-monitoring and wireless alarm system based on the GPRS comprises a micro-processor, a data collector, a GPRS communication circuit, a buzzer, a clock and an alarm receiving end, wherein a data collection signal output end of the data collector is connected with a data collection signal input end of the micro-processor, a clock signal input end and a clock signal output end of the micro-processor are respectively connected with a clock signal output end and a clock signal input end of the clock, an alarm signal output end of the micro-processor is connected with an alarm signal input end of the buzzer, and data collection signals of the micro-processor are in wireless communication with the alarm receiving end through the GPRS communication circuit. The building-monitoring and wireless alarm system based on the GPRS is used for monitoring indoor conditions of a building.
Description
Technical field
The utility model relates to a kind of building monitoring and wireless alarm system based on GPRS, belongs to building monitoring and radio alarming technical field.
Background technology
Building monitoring and alarm technique have become the important leverage of the person and property safety in modern's life, and it can carry out good monitoring to indoor environmental aspect under indoor unmanned situation, write down various data timely and effectively to avoid burst accident.
Still there are a lot of problems in existing monitoring and warning system in practical application: monitoring is sold as industrial products with warning system and is used on the one hand; Its product specialization degree is high; Complicated operation; Application programs such as note password, programming are loaded down with trivial details, concerning the most common people, and the correct relatively difficulty of using; On the other hand, owing to utilize sensor as the main equipment of monitoring with warning system, its communication uses wire communication line as transmission line with warning circuit; Though this mode can make working state of system stable, fixing and reliable power supply is arranged, maintenance properties of product that can be good; But its application places has limitation; Can only in small area, use, can't realize in the large area installing, and warning message can not feed back in user's hand timely and effectively.
The utility model content
The utility model is to adopt wire communication line as transmission line in order to solve existing building monitoring with warning system, and the problem that environment for use is limited provides a kind of building monitoring and wireless alarm system based on GPRS.
The utility model said building monitoring and wireless alarm system based on GPRS, it comprises microprocessor, data acquisition unit, GPRS telecommunication circuit, hummer, clock and warning receiving end,
The data acquisition signal output terminal of data acquisition unit connects the data acquisition signal input end of microprocessor; The clock signal input/output terminal of microprocessor connects the clock signal I/O of clock; The alarm signal output ends of microprocessor connects the alerting signal input end of hummer, and the data acquisition signal of microprocessor carries out radio communication through GPRS telecommunication circuit and warning receiving end.
It also comprises keyboard and display,
The preset signal output terminal of keyboard connects the preset signal input end of microprocessor, and the shows signal output terminal of microprocessor connects the shows signal input end of display.
It also comprises power supply, and power supply is used to microprocessor, data acquisition unit, GPRS telecommunication circuit, hummer, clock, keyboard and display working power is provided.
Said data acquisition unit is made up of Temperature Humidity Sensor and smoke transducer; The temperature-humidity signal output terminal of Temperature Humidity Sensor connects the temperature-humidity signal input end of microprocessor, and the smoke signal output terminal of smoke transducer connects the smoke signal input end of microprocessor.
It is the Temperature Humidity Sensor of DHT11 that said Temperature Humidity Sensor adopts model, and it is the smoke transducer of MQ-2 that smoke transducer adopts model.
It is the single-chip microcomputer of STC89C52 that microprocessor adopts model.
The utility model has the advantages that: the utility model is applicable to small-sized or large-scale environment for use; Can satisfy on-line monitoring to disasters such as the indoor gas leak of building, fire; Through the GPRS telecommunication circuit Monitoring Data is transferred to the warning receiving end with the form of note; Both practiced thrift manpower and material resources, and accomplished again simultaneously timely and effectively indoor advisory to be arrived the warning receiving end.
Description of drawings:
Fig. 1 is the structured flowchart of the utility model.
Embodiment
Embodiment one: this embodiment is described below in conjunction with Fig. 1; This embodiment said building monitoring and wireless alarm system based on GPRS; It comprises microprocessor 1, data acquisition unit 2, GPRS telecommunication circuit 3, hummer 4, clock 5 and warning receiving end 6
The data acquisition signal output terminal of data acquisition unit 2 connects the data acquisition signal input end of microprocessor 1; The clock signal input/output terminal of microprocessor 1 connects the clock signal I/O of clock 5; The alarm signal output ends of microprocessor 1 connects the alerting signal input end of hummer 4, and the data acquisition signal of microprocessor 1 carries out radio communication through GPRS telecommunication circuit 3 and warning receiving end 6.
In this embodiment, can realize the level conversion between microprocessor 1 and each assembly through the MAX232 level transferring chip.It is the GPRS communication module of SIM300 that GPRS telecommunication circuit 3 can adopt model.
Embodiment two: below in conjunction with Fig. 1 this embodiment is described, this embodiment is for to the further specifying of embodiment one, and this embodiment also comprises keyboard 8 and display 9,
The preset signal output terminal of keyboard 8 connects the preset signal input end of microprocessor 1, and the shows signal output terminal of microprocessor 1 connects the shows signal input end of display 9.
In this embodiment, display 9 can be selected LCD for use.
Embodiment three: this embodiment is described below in conjunction with Fig. 1; This embodiment is further specifying embodiment two; This embodiment also comprises power supply 7, and power supply 7 is used to microprocessor 1, data acquisition unit 2, GPRS telecommunication circuit 3, hummer 4, clock 5, keyboard 8 and display 9 working power is provided.
Power supply 7 can adopt the 5V AC power.
Embodiment four: this embodiment is described below in conjunction with Fig. 1; This embodiment is further specifying embodiment one, two or three; Said data acquisition unit 2 is made up of Temperature Humidity Sensor and smoke transducer; The temperature-humidity signal output terminal of Temperature Humidity Sensor connects the temperature-humidity signal input end of microprocessor 1, and the smoke signal output terminal of smoke transducer connects the smoke signal input end of microprocessor 1.
Embodiment five: this embodiment is for to the further specifying of embodiment four, and it is the Temperature Humidity Sensor of DHT11 that said Temperature Humidity Sensor adopts model, and it is the smoke transducer of MQ-2 that smoke transducer adopts model.
Embodiment six: this embodiment is for to the further specifying of embodiment one, two, three, four or five, and it is the single-chip microcomputer of STC89C52 that microprocessor 1 adopts model.
Claims (6)
1. the building based on GPRS are monitored and wireless alarm system, and it is characterized in that: it comprises microprocessor (1), data acquisition unit (2), GPRS telecommunication circuit (3), hummer (4), clock (5) and warning receiving end (6),
The data acquisition signal output terminal of data acquisition unit (2) connects the data acquisition signal input end of microprocessor (1); The clock signal input/output terminal of microprocessor (1) connects the clock signal I/O of clock (5); The alarm signal output ends of microprocessor (1) connects the alerting signal input end of hummer (4), and the data acquisition signal of microprocessor (1) carries out radio communication through GPRS telecommunication circuit (3) and warning receiving end (6).
2. building monitoring and wireless alarm system based on GPRS according to claim 1, it is characterized in that: it also comprises keyboard (8) and display (9),
The preset signal output terminal of keyboard (8) connects the preset signal input end of microprocessor (1), and the shows signal output terminal of microprocessor (1) connects the shows signal input end of display (9).
3. building monitoring and wireless alarm system based on GPRS according to claim 2; It is characterized in that: it also comprises power supply (7), and power supply (7) is used to microprocessor (1), data acquisition unit (2), GPRS telecommunication circuit (3), hummer (4), clock (5), keyboard (8) and display (9) working power is provided.
4. building monitoring and wireless alarm system based on GPRS according to claim 1; It is characterized in that: said data acquisition unit (2) is made up of Temperature Humidity Sensor and smoke transducer; The temperature-humidity signal output terminal of Temperature Humidity Sensor connects the temperature-humidity signal input end of microprocessor (1), and the smoke signal output terminal of smoke transducer connects the smoke signal input end of microprocessor (1).
5. building monitoring and wireless alarm system based on GPRS according to claim 4, it is characterized in that: it is the Temperature Humidity Sensor of DHT11 that said Temperature Humidity Sensor adopts model, it is the smoke transducer of MQ-2 that smoke transducer adopts model.
6. building monitoring and wireless alarm system based on GPRS according to claim 1, it is characterized in that: it is the single-chip microcomputer of STC89C52 that microprocessor (1) adopts model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262285 CN202600928U (en) | 2012-06-05 | 2012-06-05 | Building-monitoring and wireless alarm system based on general packet radio service (GPRS) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220262285 CN202600928U (en) | 2012-06-05 | 2012-06-05 | Building-monitoring and wireless alarm system based on general packet radio service (GPRS) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600928U true CN202600928U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220262285 Expired - Fee Related CN202600928U (en) | 2012-06-05 | 2012-06-05 | Building-monitoring and wireless alarm system based on general packet radio service (GPRS) |
Country Status (1)
| Country | Link |
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| CN (1) | CN202600928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652314A (en) * | 2016-12-14 | 2017-05-10 | 天津荣尧智慧科技股份有限公司 | System for monitoring integrated environment of building |
-
2012
- 2012-06-05 CN CN 201220262285 patent/CN202600928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652314A (en) * | 2016-12-14 | 2017-05-10 | 天津荣尧智慧科技股份有限公司 | System for monitoring integrated environment of building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130605 |