CN109215301A - A kind of intelligence is looked for something and burglary-resisting system - Google Patents

A kind of intelligence is looked for something and burglary-resisting system Download PDF

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Publication number
CN109215301A
CN109215301A CN201710558757.6A CN201710558757A CN109215301A CN 109215301 A CN109215301 A CN 109215301A CN 201710558757 A CN201710558757 A CN 201710558757A CN 109215301 A CN109215301 A CN 109215301A
Authority
CN
China
Prior art keywords
module
handset
patch
control
carry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710558757.6A
Other languages
Chinese (zh)
Inventor
沙琳
杜启飞
赵牧天
崔利民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Polytechnic University
Original Assignee
Tianjin Polytechnic University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Polytechnic University filed Critical Tianjin Polytechnic University
Priority to CN201710558757.6A priority Critical patent/CN109215301A/en
Publication of CN109215301A publication Critical patent/CN109215301A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/14Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1427Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0227System arrangements with a plurality of child units

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The present invention discloses that a kind of intelligence is looked for something and burglary-resisting system, the system can help to be quickly found carry-on articles, saves the time.It can be widely used in luggage, document envelope, wallet, mobile phone etc..This system has good market application prospect, it will is widely used in the life in future.System availability is very strong, at low cost, is suitable for industrial high-volume into production.System is as shown in Figure 1, carry-on machine tool can be carried, handset is patch form, what be can be convenient attaches to above the article for being easy forgetting, signal by coding is sent to handset patch by wireless radio frequency transmission mode by carry-on machine tool, handset patch is decoded the signal received, issues acousto-optic after matching and reminds.In addition when the distance of handset patch and carry-on machine tool is greater than the set value, handset patch can also issue sound-light alarm to prompt user, have the function that remind lose and it is antitheft.

Description

A kind of intelligence is looked for something and burglary-resisting system
Technical field
The present invention discloses that a kind of intelligence is looked for something and burglary-resisting system, the system can help to be quickly found carry-on articles, section It makes an appointment.And power supply is convenient, it is only necessary to which the power supply of CR2032 button cell can use.Shape is light and handy, occupies little space, and takes Band is convenient.System senses of looking for something distance range is not limited up to 5-10m by obstructions such as walls, is had and is found, alert sound, saves The features such as electric, environmentally friendly, stable and reliable for performance, performance is stablized, and rate of false alarm is low, and blind area is not present in effective call coverage.
Background technique
With the acceleration of people's life rhythm, everybody forgetful situation occurs often, is added to busy life Many troubles.And the design and manufacture theory of carry-on articles is increasingly intended to pocketing now, and searching gets up also just not allowing more Easily.Therefore electronics just looks for something the demand of system.
The electronics system of looking for something requires wireless communication technique, and present widely applied communication mainly has infrared ray Transmission mode, Bluetooth wireless transmission mode and 3 kinds of ultrashort wave wireless transmission method.
1, Infrared Transmission mode is a kind of communication most popular at present and remote control means.Infrared remote controller has It is small in size, low in energy consumption, function is strong, at low cost, reliable and the characteristics of can be effectively isolated electrical Interference.But it is a kind of when Infrared Transmission Point-to-point transmission apart from upper not only restricted, but also also has unicity on direction, it is necessary to aligning direction, and also it is intermediate There cannot be the barriers such as wall.
2, there is Bluetooth wireless communication mode transmission to contain much information, and transmission rate is high, and transmission range is farthest up to the left side 100m The right side has many advantages, such as to go for a stroll, be misaligned.But bluetooth equipment is costly.It is undoubtedly a kind of wave of resource using Bluetooth transmission Take.
3, radio frequency transmission is to form radio frequency letter by the information source of electrical analogue or number after high-frequency current amplitude modulation or frequency modulation Number.Radiofrequency signal is emitted in the air by antenna;Radiofrequency signal carries out counter modulation after being received at a distance, to radiofrequency signal, It is reduced into power information source, radio frequency transmission is suitable for the transmission of short distance, and circuit builds that simple, power is small, little power consumption.
Summary of the invention
The purpose of the present invention discloses that a kind of intelligence is looked for something and burglary-resisting system, this system help user conveniently and efficiently to find Carry-on articles save the time;This system can also start when the carry-on articles of user are accidentally pulled down or stolen by people Sound-light alarm reminds user, achievees the purpose that anti-lost antitheft.To achieve this purpose, the present invention adopts the following technical scheme:
The carry-on machine tool of this system is powered by frivolous lithium coin cells, can set handset according to user's demand Simultaneously setting is numbered to each handset patch in patch quantity, and carry-on machine tool and corresponding handset patch is recorded in corresponding setting respectively In system, the handset patch to be found is selected by handset patch selecting module (2), selectes and controls coding module after starting (3) it is encoded for selected handset patch number according to set agreement, after the completion of coding, by wireless sending module (4) Signal is sent by wireless transmission antenna (5), when the signal receiving module (7) of the handset patch of reference numeral receives After coding, the coding received is handled by control module (8), if number is consistent, starts acousto-optic module (9) just to mention Wake up user.
This system can also preset a distance and be recorded in machine tool and each handset patch system, handset patch The distance that itself and carry-on machine tool are constantly detected by control module (8) controls mould after distance is greater than this set distance Block (8) can start automatically acousto-optic module (9) to remind user.
Detailed description of the invention
Fig. 1 looks for something system entire block diagram
The carry-on machine tool of Fig. 2 constitutes schematic diagram
Fig. 3 handset patch constitutes schematic diagram
Wherein:
1 machine tool power supply module
2 handset patch selecting modules
3 control coding modules
4 wireless sending modules
5 wireless transmission antennas
6 handset patch power supply modules
7 signal receiving modules
8 control modules
9 acousto-optic modules
Specific embodiment
It looks for something combined with specific embodiments below with attached drawing to a kind of intelligence of the invention and burglary-resisting system is made specifically It is bright.
It is made of with burglary-resisting system carry-on machine tool and several handset patches as shown in Figure 1, intelligence of the invention is looked for something, with Body machine tool as its name suggests, can be carried by user, and handset patch can be determined to be mounted on the object being easily lost by user Above product, for example briefcase, mobile phone, wallet, remote controler and other items are above, the pre-set number of each handset patch and with Setting is put on record on body machine tool, can be with when system user finds that some is pasted with the article of handset patch and can not find for the moment This corresponding number of handset patch is selected using the handset patch selecting module (3) on machine tool carry-on in Fig. 2, presses searching Button, carry-on machine tool start finder, are sent by wireless sending module (4) and find information.It is logical that handset patch is corresponded in Fig. 3 It crosses after signal receiving module (7) receives and find information, will start acousto-optic module (9) and make a sound and with light flash, side Just user finds.
When idle, each handset patch can constantly detect the distance of itself and carry-on machine tool, when some handset patch detects It is greater than preset distance to actual range, this handset patch also will start acousto-optic module (9) and make a sound and with lamp Optical flare reaches pre- anti-lost and antitheft function to remind user.

Claims (8)

1. a kind of intelligence is looked for something and burglary-resisting system, it is made of carry-on machine tool and several handset patches, wherein carry-on machine tool includes Power supply module (1), handset patch selecting module (2), control coding module (3), wireless sending module (4) composition.Power supply module (1) it is made of frivolous 3V lithium coin cells, lithium battery shape is small, and rounded, thinner thickness can make machine tool is easy to carry to account for It is smaller according to space.Handset patch selecting module (2) can allow user choose at random control some handset patch it is acoustic luminous, Coding module (3) are controlled according to the selection that handset patch selecting module (2) provides to form different data entry sequences, are controlled Input signal is sent to wireless sending module (4), wireless sending module at output signal according to certain protocol conversion by chip (4) it is completely sent by modulated signal.
Handset patch is made of power supply module (6), signal receiving module (7), control module (8) and acousto-optic module (9), handset patch Piece power supply module (6) also uses button-type lithium cell, and signal receiving module (7) receives the radiofrequency signal sent by carry-on machine tool, Control module (8) receives radiofrequency signal counter modulation to signal receiving module, is reduced into power information source.And there is control chip to complete Control to acousto-optic module (9) issues corresponding acousto-optic instruction.Additional control module (8) can constantly detect handset patch and The distance of carry-on machine tool, when distance is greater than the set value, control module (8) issues acousto-optic also by control acousto-optic module (9) Alarm plays the role of anti-lost alarm to prompt user.
2. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that the power supply module (1) provides System power supply.
3. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that the handset patch selecting module (2) carry-on machine tool can be allowed to select some to be controlled handsets patch using it.
4. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that control coding module (3) can be with needle Coding-control is carried out to the handset patch selected by handset patch selecting module (2).
5. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that wireless sending module (4) is control The radiofrequency signal of coding module (3) code conversion is sent.
6. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that signal receiving module (7) can connect Receive the radiofrequency signal sent by wireless sending module (4).
7. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that control module (8) receives signal Module (7) receives radiofrequency signal and is reduced into power information and controls control of the chip realization to acousto-optic module (9).It can also detect The distance of handset patch and carry-on machine tool, when distance is greater than the set value, control module (8) can also control acousto-optic module (9) hair Sound-light alarm prompts user out.
8. intelligence according to claim 1 is looked for something and burglary-resisting system, which is characterized in that acousto-optic module (9) can need When make a sound while light flash.
CN201710558757.6A 2017-07-06 2017-07-06 A kind of intelligence is looked for something and burglary-resisting system Pending CN109215301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710558757.6A CN109215301A (en) 2017-07-06 2017-07-06 A kind of intelligence is looked for something and burglary-resisting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710558757.6A CN109215301A (en) 2017-07-06 2017-07-06 A kind of intelligence is looked for something and burglary-resisting system

Publications (1)

Publication Number Publication Date
CN109215301A true CN109215301A (en) 2019-01-15

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728189A (en) * 2005-07-15 2006-02-01 王程远 Bi-directional annunciator for preventing loss
CN101561964A (en) * 2009-06-05 2009-10-21 吴川 Monitoring device of valuables
CN101931719A (en) * 2010-08-13 2010-12-29 东莞怡信磁碟有限公司 Mobile phone capable of carrying out bidirectional monitoring with sub phones thereof and monitoring method thereof
CN202033869U (en) * 2011-01-30 2011-11-09 金龙机电股份有限公司 Anti-loss device
CN102800174A (en) * 2012-08-01 2012-11-28 中山大学 Device and method for object anti-lost based on 2.4GHz
CN203038387U (en) * 2012-11-30 2013-07-03 杨文险 Intelligent anti-theft alarm system
CN103473888A (en) * 2013-10-11 2013-12-25 安庆师范学院 Symmetric wireless short distance warning device
CN105185013A (en) * 2015-08-15 2015-12-23 刘杨 Internet of things article safety system based on motion attitude identification, and control method thereof
CN207367348U (en) * 2017-07-06 2018-05-15 天津工业大学 A kind of intelligence is looked for something and burglary-resisting system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728189A (en) * 2005-07-15 2006-02-01 王程远 Bi-directional annunciator for preventing loss
CN101561964A (en) * 2009-06-05 2009-10-21 吴川 Monitoring device of valuables
CN101931719A (en) * 2010-08-13 2010-12-29 东莞怡信磁碟有限公司 Mobile phone capable of carrying out bidirectional monitoring with sub phones thereof and monitoring method thereof
CN202033869U (en) * 2011-01-30 2011-11-09 金龙机电股份有限公司 Anti-loss device
CN102800174A (en) * 2012-08-01 2012-11-28 中山大学 Device and method for object anti-lost based on 2.4GHz
CN203038387U (en) * 2012-11-30 2013-07-03 杨文险 Intelligent anti-theft alarm system
CN103473888A (en) * 2013-10-11 2013-12-25 安庆师范学院 Symmetric wireless short distance warning device
CN105185013A (en) * 2015-08-15 2015-12-23 刘杨 Internet of things article safety system based on motion attitude identification, and control method thereof
CN207367348U (en) * 2017-07-06 2018-05-15 天津工业大学 A kind of intelligence is looked for something and burglary-resisting system

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Application publication date: 20190115