CN105844849A - Method and device for preventing child from being left in car - Google Patents

Method and device for preventing child from being left in car Download PDF

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Publication number
CN105844849A
CN105844849A CN201610100856.5A CN201610100856A CN105844849A CN 105844849 A CN105844849 A CN 105844849A CN 201610100856 A CN201610100856 A CN 201610100856A CN 105844849 A CN105844849 A CN 105844849A
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CN
China
Prior art keywords
rfid
child
active label
car
house pet
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
CN201610100856.5A
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Chinese (zh)
Inventor
刘燚华
史玉恒
张华�
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Xiamen Weier Technology Co Ltd
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Xiamen Weier Technology Co Ltd
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 Xiamen Weier Technology Co Ltd filed Critical Xiamen Weier Technology Co Ltd
Priority to CN201610100856.5A priority Critical patent/CN105844849A/en
Publication of CN105844849A publication Critical patent/CN105844849A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0029Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
    • 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

Abstract

The invention discloses a method and device for preventing a child from being left in a car. The device for preventing the child from being left in the car is provided with a car key switch detection unit, an RFID reader, a processing unit and a GSM communication module. The car key switch detection unit is used for detecting the working status of a car key switch ACC. The RFID reader is used for reading out information of an RFID active tag holder (a car owner and a child, or a car owner and a pet). The processing unit is used for receiving the readout information of the RFID reader and a detection signal of the ACC detection unit. If a child or a pet is discovered to be left in the car, the processing unit will remind the car owner repeatedly via phone calls or short messages through the GSM communication device, so that the case in which the child or the pet is left in the car can be prevented.

Description

Prevent the method and apparatus that child is retained in automobile
Technical field
The present invention relates to vehicle-mounted alarm system field, a kind of child of preventing is retained in the method and apparatus in automobile.
Background technology
Modern society, people come and go hurriedly, and often have the situation that child's (house pet, important item) passes into silence in automobile, Particularly the child that sleep soundly in car because being caused the phenomena of mortality to have generation by internal cannot enabling after delay car locking more, if it is possible to Prevent personnel from neglecting the probability of generation technically, thus avoiding security incident is following vehicle-mounted alarm system development An important directions.But vehicle-mounted alarm system of the prior art, the unlatching of its warning function needs artificial confirmation, some If the artificial confirmation of situation does not occur, warning function cannot start the accident of can still result in, such as Chinese Patent Application No. and be Method that a kind of child of preventing disclosed in 201110279086.2 is retained in automobile and device, need driver to answer " whether the having child in car " of multiple interrogator determines whether to open prompting function, there is certain defect.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention provides one to need not artificially to confirm effectively to reduce What security incident occurred prevents the method and apparatus that child is retained in automobile.
The technical scheme that the present invention provides is as follows: a kind of child of preventing or house pet pass into silence the device in automobile, including automobile Key switch detector unit, RFID reader, processing unit and gsm communication module, the detection of described automobile key switch is single By the way of wired or wireless, signal transmission is realized between unit, RFID reader, processing unit and gsm communication module, Described automobile key switch detector unit is for detecting the duty of automobile key switch ACC, and described RFID reader is used In the information of reading RFID active label holder, described RFID active label holder includes car owner and child, or car owner And house pet, described processing unit is single for the reading information and the detection of described automobile key switch receiving described RFID reader The detection signal of unit and synchronize to carry out processing to judge whether needs by described gsm communication module to car owner send child or House pet passes into silence the prompting in car.
In the preferred embodiment, the processing procedure of described processing unit includes combining the detection of described automobile key switch Information that whether vehicle that unit detects uses and the described RFID active label holder that described RFID reader reads The most simultaneous information determine whether to unlatching forget prompting function and whether will by described gsm communication module to The prompting that car owner sends child or house pet passes into silence in car.
In the preferred embodiment, described RFID reader is for reading the information bag of RFID active label holder Including the information reading RFID active label 1 and RFID active label 2, RFID active label 1 is carried by car owner, RFID Active label 2, is carried by child or house pet.
A kind of child of preventing or house pet pass into silence the method in automobile, comprise the following steps:
1) detection communication terminal is by automobile key switch ACC detector unit, it is judged that whether ACC detector unit opens, if Open, it is believed that stroke starts;
2) opening RFID reader receive capabilities, the RFID active label outside detection, RFID active label 1 is by car Master carries, and RFID active label 2 is carried by child or house pet, the active mark of RFID active label 1 and RFID Sign the id information of the 1 respective label of transmission to RFID reader;
3) the active label information read is sent to processing unit by RFID reader, and processing unit judges that RFID is active Label 1 and RFID active label 2 the most all exists, if all existed, it is judged that car owner has carrying child or house pet, Then open and forget prompting function;
4) ACC detector unit is constantly detected after, if ACC detector unit is closed, it is believed that stroke terminates;
5) RFID reader keeps reception state, if be detected that RFID active label 1 (car owner) does not exists, recognizes Have been moved off for car owner, but RFID active label 2 (child or house pet) is still able to detect that, then process list Unit judges with the presence of forgeing article;
6) processing unit passes through gsm communication module, reminds to car owner's phone, note.
What the present invention produced has the beneficial effects that: this device preventing child to be retained in automobile is opened by arranging automobile key Close detector unit, RFID reader, processing unit and gsm communication module, utilize automobile key switch detector unit to detect The duty of automobile key switch ACC, utilizes RFID reader to read RFID active label holder (car owner and youngster Child, or car owner and house pet) information, utilize processing unit to receive reading information and the ACC detector unit of RFID reader Detection signal, if it find that there is child or situation that house pet passes into silence in car, processing unit can pass through gsm communication Module carries out phone to car owner, note is reminded repeatedly, occurs with the situation reaching to prevent child or house pet to be retained in car, Even if this device car owner preventing child to be retained in automobile walks far, it is also possible to receives and forgets prompting message, and should Prevent the device that child is retained in automobile prompting function be opened by automatically detect automobile key switch ACC's Duty realizes rather than by artificially confirming unlatching, occurs therefore, it is possible to prevent forgeing accident more scientificly.
Accompanying drawing explanation
Fig. 1 is the device primary structure connection diagram preventing child to be retained in automobile of the present invention;
Fig. 2 is the flow chart of the method preventing child to be retained in automobile of the present invention.
Detailed description of the invention
Seeing Fig. 1 to Fig. 2, a kind of child of preventing is retained in the device in automobile, detects including automobile key switch ACC Unit, RFID reader, processing unit and gsm communication module, ACC detector unit, RFID reader, processing unit And realize by the way of wired or wireless between gsm communication module signal transmission, ACC detector unit, RFID reader, Processing unit and gsm communication module are installed in car, processing unit install before with the ID of RFID active label 1 and 2 Having carried out unique match, and stored the phone number of car owner, ACC detector unit is for detecting automobile key switch ACC's Duty, RFID reader be used for reading RFID active label 1 (being carried by car owner) and RFID active label 2 (by Child or house pet are carried) information, processing unit is for receiving the reading information of RFID reader and ACC detector unit Detection signal also synchronizes to carry out processing to judge whether that needing to send child or house pet by described communication module to car owner is lost Forgetting the prompting in car, the processing procedure of processing unit includes combining the letter whether vehicle that ACC detector unit detects uses The RFID the most simultaneous information of active label holder that breath and RFID reader read determines whether to open and loses Forget the prompting that prompting function and gsm communication module to be passed through send child to car owner or house pet passes into silence in car, process The processing procedure of unit includes combining information that whether vehicle that ACC detector unit detects use and RFID reader reads To RFID active label 1 and the most simultaneous information of active label 2 determine whether to unlatching and forget prompting function And the prompting that gsm communication module to be passed through sends child to car owner or house pet passes into silence in car, concrete method flow As follows:
1) detection communication terminal is by automobile key switch ACC detector unit, it is judged that whether ACC detector unit opens, if Open, it is believed that stroke starts;
2) opening RFID reader receive capabilities, the RFID active label outside detection, RFID active label 1 is by car Master carries, and RFID active label 2 is carried by child or house pet, the active mark of RFID active label 1 and RFID Sign the id information of the 1 respective label of transmission to RFID reader;
3) the active label information read is sent to processing unit by RFID reader, and processing unit judges that RFID is active Label 1 and RFID active label 2 the most all exists, if all existed, it is judged that car owner has carrying child or house pet, Then open and forget prompting function;
4) ACC detector unit is constantly detected after, if ACC detector unit is closed, it is believed that stroke terminates;
5) RFID reader keeps reception state, if be detected that RFID active label 1 (car owner) does not exists, recognizes Have been moved off for car owner, but RFID active label 2 (child or house pet) is still able to detect that, then process list Unit judges with the presence of forgeing article;
6) processing unit passes through gsm communication module, reminds to car owner's phone, note.
Interior pressure sensor, pyroelectric infrared sensor etc. is utilized to come the sensing side of existence of perceptual object compared to other Formula, its installation calibrating is more complicated, and the inventive method is to carry out matching judgment prompting by wireless induction communication technology, Install relatively simple, particularly walk far as car owner, it is possible to receive and forget prompting message, in other embodiments, RFID Sensing also can use other wireless induction mode instead, and gsm communication can use other remote radio communication modes instead.
In the present invention, RFID induction mode, ACC detector unit and gsm communication mode belong to routine techniques, wherein RFID RF identification (Radio Frequency Identification), is that one utilizes radiofrequency signal automatically to identify destination object And obtain the technology of relevant information, have that reading is convenient and swift, recognition speed is fast, volume is little, data capacity is big, use The features such as the life-span is long, applied range, identify that work is without manual intervention, without contacting or aiming at, at present, RFID REID has been widely used retail, access control, asset management, supply chain management and transportation, animal Identify, the every field such as anti-counterfeit anti-theft.
In sum, this prevent device that child is retained in automobile by arrange ACC detector unit, RFID reader, Processing unit and gsm communication module, utilize the duty of ACC detector unit detection automobile key switch ACC, utilize RFID reader reads the information of RFID active label holder (car owner and child, or car owner and house pet), at utilization Reason unit receives reading information and the detection signal of ACC detector unit of RFID reader, if it find that there is child or dote on Thing passes into silence the situation in car, and processing unit can carry out phone by gsm communication module to car owner, note is reminded repeatedly, Occurring with the situation reaching to prevent child or house pet to be retained in car, this device preventing child to be retained in automobile is Make car owner walk far, it is also possible to receive and forget prompting message, and this prevents carrying of device that child is retained in automobile Being opened by of function of waking up automatically is detected the duty of automobile key switch ACC and is realized rather than confirm to open by artificial Open, occur therefore, it is possible to prevent forgeing accident more scientificly.
Above are only a specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all utilize this structure Think the present invention is carried out the change of unsubstantiality, the behavior invading scope all should be belonged to.

Claims (4)

1. one kind prevents the device that child or house pet pass into silence in automobile, it is characterised in that: include that automobile key switch detects Unit, RFID reader, processing unit and gsm communication module, described automobile key switch detector unit, RFID By the way of wired or wireless, signal transmission is realized between reader, processing unit and gsm communication module, described Automobile key switch detector unit is for detecting the duty of automobile key switch ACC, and described RFID reader is used In the information of reading RFID active label holder, described RFID active label holder includes car owner and child, Or car owner and house pet, described processing unit is for receiving the reading information of described RFID reader and described automobile key The detection signal of switch detector unit and synchronize to carry out processing to judge whether needs by described gsm communication module to The prompting that car owner sends child or house pet passes into silence in car.
A kind of child of preventing the most according to claim 1 or house pet pass into silence the device in automobile, it is characterised in that: The processing procedure of described processing unit includes combining whether the vehicle that described automobile key switch detector unit detects makes Information and the described RFID the most simultaneous letter of active label holder that reads of described RFID reader Breath determines whether to unlatching and forgets prompting function and whether to send child by described gsm communication module to car owner Or house pet passes into silence the prompting in car.
A kind of child of preventing the most according to claim 1 or house pet pass into silence the device in automobile, it is characterised in that: Described RFID reader includes reading RFID active label 1 for the information reading RFID active label holder With the information of RFID active label 2, RFID active label 1 is carried by car owner, wherein RFID active label 2, Carried by child or house pet.
4. one kind prevents the method that child or house pet pass into silence in automobile, it is characterised in that: comprise the following steps:
1) detection communication terminal is by automobile key switch ACC detector unit, it is judged that whether ACC detector unit opens, if Open, it is believed that stroke starts;
2) opening RFID reader receive capabilities, the RFID active label outside detection, RFID active label 1 is by car Master carries, and RFID active label 2 is carried by child or house pet, the active mark of RFID active label 1 and RFID Sign the id information of the 1 respective label of transmission to RFID reader;
3) the active label information read is sent to processing unit by RFID reader, and processing unit judges that RFID is active Label 1 and RFID active label 2 the most all exists, if all existed, it is judged that car owner has carrying child or house pet, Then open and forget prompting function;
4) ACC detector unit is constantly detected after, if ACC detector unit is closed, it is believed that stroke terminates;
5) RFID reader keeps reception state, if be detected that RFID active label 1 (car owner) does not exists, recognizes Have been moved off for car owner, but RFID active label 2 (child or house pet) is still able to detect that, then process list Unit judges with the presence of forgeing article;
6) processing unit passes through gsm communication module, reminds to car owner's phone, note.
CN201610100856.5A 2016-02-24 2016-02-24 Method and device for preventing child from being left in car Pending CN105844849A (en)

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107316071A (en) * 2017-06-22 2017-11-03 合肥佳洋电子科技有限公司 A kind of burglary-resisting system for car
CN107450361A (en) * 2017-08-02 2017-12-08 深圳市盛路物联通讯技术有限公司 A kind of control method for vehicle and device
CN108806186A (en) * 2018-06-12 2018-11-13 深圳市特维视科技有限公司 School bus life sensory perceptual system
CN109003419A (en) * 2018-07-17 2018-12-14 北京奇虎科技有限公司 Method, equipment and the readable storage medium storing program for executing of vehicle user Environmental security guarantee
CN110167790A (en) * 2016-11-23 2019-08-23 Evenflo股份有限公司 Notice system and method for valuable object in alarm vehicle
CN110706432A (en) * 2019-09-27 2020-01-17 山东科技大学 In-vehicle infant monitoring system and method
US11247693B2 (en) * 2018-10-25 2022-02-15 Ford Global Technologies, Llc System and method for creating a pet-friendly automotive environment

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CN110167790A (en) * 2016-11-23 2019-08-23 Evenflo股份有限公司 Notice system and method for valuable object in alarm vehicle
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CN107450361A (en) * 2017-08-02 2017-12-08 深圳市盛路物联通讯技术有限公司 A kind of control method for vehicle and device
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US11247693B2 (en) * 2018-10-25 2022-02-15 Ford Global Technologies, Llc System and method for creating a pet-friendly automotive environment
CN110706432A (en) * 2019-09-27 2020-01-17 山东科技大学 In-vehicle infant monitoring system and method

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