CN202205309U - Household intelligent safety warning device based on main controller LPC (linear power controller) 2478 - Google Patents
Household intelligent safety warning device based on main controller LPC (linear power controller) 2478 Download PDFInfo
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- CN202205309U CN202205309U CN2011203036168U CN201120303616U CN202205309U CN 202205309 U CN202205309 U CN 202205309U CN 2011203036168 U CN2011203036168 U CN 2011203036168U CN 201120303616 U CN201120303616 U CN 201120303616U CN 202205309 U CN202205309 U CN 202205309U
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- intelligent safety
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- main controller
- master controller
- safety warning
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Abstract
The utility model discloses a household intelligent safety warning device based on a main controller LPC (liner power controller) 2478. Currently, the intelligent warning system existing in the market has relatively single performance and is expensive, certain systems usually give out warning to inform a master or a warning center when doors and windows are destroyed, the response takes some time, and household property is more dangerous with longer time. The household intelligent safety warning device based on the main controller LPC 2478 comprises a pyroelectric infrared sensor (1), wherein the pyroelectric infrared sensor is connected with a reset circuit (2), a power supply (3), a signal processor (4), a keyboard and a doorbell button (6), the reset circuit, the power supply, the signal processor, the keyboard and the doorbell button are all connected with a main controller (7), and the main controller is connected with a short message sender (8), a voice announcer (9) and a preset information memory (10). The household intelligent safety warning device is used for household intelligent safety warning.
Description
Technical field:
< b TranNum=" 91 ">the utility model relates to a kind of novel home intelligent safety alarm device, is specifically related to a kind of home intelligent safety alarm device based on master controller LPC2478.</b>
Background technology:
The intelligent alarm system performance that < b TranNum=" 95 ">occur in the market is comparatively single; Cost an arm and a leg; Some systems just give the alarm when door and window is ruined often and notify owner or alarm center; And response all needs some times, and the time is more of a specified duration just more dangerous to the property of family.</b>
Summary of the invention:
The purpose of < b TranNum=" 99 ">the utility model provides a kind of intelligent degree height, uses simple home intelligent safety alarm device based on master controller LPC2478.</b>
Above-mentioned purpose realizes through following technical scheme:
< b TranNum=" 103 ">a kind of home intelligent safety alarm device based on master controller LPC2478; Its composition comprises: pyroelectric infrared sensor; Described pyroelectric infrared sensor connects reset circuit, power supply, signal processor, keyboard and doorbell button; Described reset circuit all is connected master controller with described keyboard with described doorbell button with described signal processor with described power supply, and described master controller connects short message transmitter, voice announcer and presupposed information storer.</b>
< b TranNum=" 105 ">described home intelligent safety alarm device based on master controller LPC2478, described master controller have and receive the receiver that described voice announcer and described presupposed information storer transmit.</b>
Beneficial effect:
Audio alert can just be sent in < b TranNum=" 109 ">1. the utility model when the lawless person has intrusion attempt; Increase its psychological pressure; Force it to leave automatically; And when this method lost efficacy, can also notify owner or alarm center with the mode that sends SMS message through the record invasion time.</b>
< b TranNum=" 111 ">2. the utility model can have human body when movable outdoors; The signal that pyroelectric infrared sensor detects is given the master controller LPC2478 based on ARM7 after special chip is handled; The length of master controller basis signal time is sent general prompting or warning prompt instruction; Warning message can send to the form of short message on householder's mobile phone, so that the householder reported to the police in the very first time simultaneously.</b>
3. the intelligent degree of the utility model is high, use is simple, does not need the householder to carry out complicated operations < b TranNum=" 113 " >, very is fit to the use of all families.</b>
< b TranNum=" 115 ">4. the utility model performance is comparatively comprehensive, cheap, and the response time is fast, can also notify owner or alarm center with the mode that sends SMS message.</b>
The master controller of primary controller LPC2478 as this system adopted in < b TranNum=" 117 ">5. the utility model, can reduce the use of external chip, thereby reduce volume, and power consumption reduces.</b>
Description of drawings:
< b TranNum=" 121 ">accompanying drawing 1 is the structural representation of this product.</b>
< b TranNum=" 123 ">accompanying drawing 2 is the warning collection and the treatment circuit figure of accompanying drawing 1.</b>
< b TranNum=" 125 ">accompanying drawing 3 is voice alarm circuit circuit diagrams of accompanying drawing 1.</b>
< b TranNum=" 127 ">accompanying drawing 4 is presupposed information memory circuit circuit diagrams of accompanying drawing 1.</b>
Embodiment:
Embodiment 1:
< b TranNum=" 133 ">a kind of home intelligent safety alarm device based on master controller LPC2478; Its composition comprises: pyroelectric infrared sensor 1; Described pyroelectric infrared sensor connects reset circuit 2, power supply 3, signal processor 4, keyboard 5 and doorbell button 6 simultaneously; Described reset circuit simultaneously is connected master controller 7 with described keyboard with described doorbell button with described signal processor with described power supply, and described master controller connects short message transmitter 8, voice announcer 9 and presupposed information storer 10 simultaneously.</b>
Embodiment 2:
< b TranNum=" 137 ">embodiment 1 described home intelligent safety alarm device based on master controller LPC2478, described voice announcer and described presupposed information storer transmit to described master controller.</b>
Embodiment 3:
< b TranNum=" 141 "> embodiment 1 or 2 described home intelligent safety alarm devices based on master controller LPC2478, before system works, the householder is provided with best the warning the corresponding time earlier according to own family environment of living in and stream of people's situation through keyboard.After total system is started working; Pyroelectric infrared sensor RE200B can constantly gather the infrared signal in the investigative range; When human body occurs, after signal processing chip BISS0001 handles, have a high level and export to master controller---based on the LPC2478 of ARM7 framework.When duration of high level in best time of fire alarming, then system can the outer personnel of opposite house send general voice suggestion, like " please press doorbell "; When exceeding best time of fire alarming, system's voice suggestion that then can give a warning begins to start SMS transmission module simultaneously and sends alarming short message to householder's mobile phone, and the grade of alarming short message then can be upgraded according to the length that exceeds best time of fire alarming step by step.The IIS audio bus interface that LPC2478 provides can be used as an encoding and decoding interface, and 8/16 stereo audio encoding/decoding chip---UDA1341TS links to each other with the outside, thus the phonetic alarm of the system of realization.Short message sender adopts the TC35i controller of Siemens Company, through the gsm wireless network of mobile operator, by the transmission of its alarming short message of main controller controls.In this system, adopt external storage unit---SD card, capacity is big, price is low, and is easy to use, and the transmission content of the voice messaging of regular prompt and alarm and note all is pre-stored in this card.</b>
Claims (2)
1. home intelligent safety alarm device based on master controller LPC2478; Its composition comprises: pyroelectric infrared sensor; It is characterized in that: described pyroelectric infrared sensor connects reset circuit, power supply, signal processor, keyboard and doorbell button; Described reset circuit all is connected master controller with described keyboard with described doorbell button with described signal processor with described power supply, and described master controller connects short message transmitter, voice announcer and presupposed information storer.
2. the home intelligent safety alarm device based on master controller LPC2478 according to claim 1 is characterized in that: described master controller has and receives the receiver that described voice announcer and described presupposed information storer transmit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203036168U CN202205309U (en) | 2011-08-19 | 2011-08-19 | Household intelligent safety warning device based on main controller LPC (linear power controller) 2478 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203036168U CN202205309U (en) | 2011-08-19 | 2011-08-19 | Household intelligent safety warning device based on main controller LPC (linear power controller) 2478 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205309U true CN202205309U (en) | 2012-04-25 |
Family
ID=45969419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203036168U Expired - Fee Related CN202205309U (en) | 2011-08-19 | 2011-08-19 | Household intelligent safety warning device based on main controller LPC (linear power controller) 2478 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593932A (en) * | 2012-08-17 | 2014-02-19 | 成都众山科技有限公司 | Voice antitheft alarm system based on special-purpose processing chip for infrared sensing signals |
| CN110136380A (en) * | 2019-04-30 | 2019-08-16 | 安徽信息工程学院 | A kind of home alarm circuit |
-
2011
- 2011-08-19 CN CN2011203036168U patent/CN202205309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593932A (en) * | 2012-08-17 | 2014-02-19 | 成都众山科技有限公司 | Voice antitheft alarm system based on special-purpose processing chip for infrared sensing signals |
| CN110136380A (en) * | 2019-04-30 | 2019-08-16 | 安徽信息工程学院 | A kind of home alarm circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MUDANJIANG TEACHERS COLLEGE Free format text: FORMER OWNER: LIU ZHIYU Effective date: 20130913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150027 HARBIN, HEILONGJIANG PROVINCE TO: 157011 MUDANJIANG, HEILONGJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 157011 Heilongjiang, Mudanjiang province Aimin District, cultural street, No. 19 Patentee after: Mudanjiang Normal University Address before: 150027 No. 6 Telecom school, 1 Sugar Mill Street, Harbin, Heilongjiang, Songbei Patentee before: Liu Zhiyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |