CN203100999U

CN203100999U - Wireless water leakage alarm device

Info

Publication number: CN203100999U
Application number: CN 201320006271
Authority: CN
Inventors: 肖兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-07
Filing date: 2013-01-07
Publication date: 2013-07-31
Anticipated expiration: 2023-01-07

Abstract

Provided by the utility model is a wireless water leakage alarm device that comprises a flow detection module, a main control module, a clock module, a storage module, a reset module, and a GSM module. The wireless water leakage alarm device is characterized in that the main control module is respectively connected with the flow detection module, the clock module, the storage module, the reset module, and the GSM module. The flow detection module detects the flow situation of a pipeline and transmits the detection information to the main control module; and then the detection information is analyzed and determined. If the long-time long flowing determination condition is met, the main control module controls the GSM module to send the detection information to a corresponding monitoring terminal like a mobile phone or a PC computer by a short message way; and the user or the management worker is timely notified to carry out processing.

Description

The radio alarming device leaks

Technical field

The utility model relates to a kind of warning device, and the radio alarming device especially leaks.

Background technology

Water swivel running water situation often appears in public water place, and causes the great lot of water resources waste.For avoiding the water waste phenomenon, the infrared induction saving product of water has been adopted in comparatively senior public water place mostly, and promptly the someone uses water outlet, and unmanned the use cut off the water no water leakage alarm function.After operation valve damages, still have running water, and maintenance cost is higher, is difficult to promote the use of.

Summary of the invention

In view of above reason, the utility model provides a kind of radio alarming device that leaks, and judges that by the current detection information of pulse flow meter pipeline has or not running water, adopts short messaging mode to notify user or managerial personnel to handle.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of radio alarming device that leaks, comprise flow detection module, main control module, clock module, memory module, reseting module, gsm module, it is characterized in that: the main control module is connected with flow detection module, clock module, memory module, reseting module, gsm module respectively.First by flow detection module signal piping streamflow regime, and will detect information uploading in the main control module, analysis and judgement detects information again.If meet long-time running water decision condition, the main control module controls will be sent to corresponding monitor terminal (as mobile phone, PC) with short message mode by gsm module, in time notify user or managerial personnel to handle.

The beneficial effects of the utility model are, adopt radio alarming to remind public's using water wisely, have effectively prevented the running water of pipeline, and water-saving result is obvious, has advantages of high practicability.

Description of drawings

Fig. 1 is a theory diagram of the present utility model.

Embodiment

In Fig. 1, the utility model provides a kind of radio alarming device that leaks, comprise flow detection module 1, main control module 2, clock module 3, memory module 4, reseting module 5, gsm module 6, it is characterized in that: main control module 2 is connected with flow detection module 1, clock module 3, memory module 4, reseting module 5, gsm module 6 respectively.First by flow detection module 1 signal piping streamflow regime, and will detect information uploading in main control module 2, analysis and judgement detects information again.If meet long-time running water decision condition, 2 controls of main control module will be sent to corresponding monitor terminal (as mobile phone, PC) with short message mode by gsm module 6, in time notify user or managerial personnel to handle.

Main control module 2 is to be the extend system scp of core with AT89C2051, can finish functions such as the detection of supply channel flow pulse, running water judgement, radio alarming.Clock module 3 selects for use the PCF8563 clock chip to provide correct time for system, and to adopt button cell be the clock chip power supply, still can normally move when having guaranteed system cut-off.Be enhanced system reliability of operation and security, system is provided with external memory storage.Memory module 5 adopts X5045 memory storage elements, guarantees that system operational parameters do not lose because of outage.Flow detection module 1 is connected with flowmeter, every 1 week of rotation of " 0.001 " bit table pin of flowmeter, just produce 1 negative pulse, and front and back deposit buffer zone in interpulse period after single-chip microcomputer calculates.What gsm module 6 adopted is the TC35i wireless communication module of the up-to-date release of Siemens, and function and TC35 compatibility are compact to design.TC35i and GSM 2/2+ compatibility, double frequency (GSM900/GSMl800) work, have the RS232 data port, meet etsi standard GSM0707 and GSM0705, and be easy to upgrade to the GPRS module, this module integrates radio circuit and base band, provides the AT command interface of standard to the user, for data, voice and short message provide quick, reliable, safe transmission.

Claims

1. radio alarming device that leaks, comprise flow detection module (1), main control module (2), clock module (3), memory module (4), reseting module (5), gsm module (6), it is characterized in that: main control module (2) is connected with flow detection module (1), clock module (3), memory module (4), reseting module (5), gsm module (6) respectively.