CN109326098A - Search equipment, method and article anti-lose system - Google Patents
Search equipment, method and article anti-lose system Download PDFInfo
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- CN109326098A CN109326098A CN201811215430.XA CN201811215430A CN109326098A CN 109326098 A CN109326098 A CN 109326098A CN 201811215430 A CN201811215430 A CN 201811215430A CN 109326098 A CN109326098 A CN 109326098A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The present invention discloses a kind of article anti-loss system, it further include the positioning device being connect with product to be looked for something and the wireless communication module being arranged in positioning device, position indicating module comprising: search equipment and memory module, the instruction identification module, active module searched in equipment is arranged in.Multiple preset instructions are stored in memory module and activation signal corresponding with preset instructions, each activation signal are only capable of being identified by corresponding wireless communication module.Instruction identification module receives and identifies the present instruction of user's input.Active module is used for when there are target preset instructions identical with present instruction, is obtained the corresponding activation signal of target preset instructions and is emitted.Position indicating module is used to issue the position indicating information of product to be looked for something when wireless communication module receives the activation signal that it can identify.In addition, the invention further relates to a kind of search device and method.The beneficial effects of the present invention are: convenient for users to rapidly and accurately finding product to be looked for something.
Description
Technical field
The invention belongs to wireless communication technology field more particularly to a kind of search equipment, the anti-lost system of method and article
System.
Background technique
Present human material's life is gradually enriched, and the small article in people's life is more and more, such as key, money
Packet, stationery, wrist-watch, mobile phone etc..People often arbitrarily place these articles, cause be difficult rapidly and accurately when using next time
These articles are found, to waste a large amount of time and energy, bring big inconvenience to people's lives.
In view of the above drawback, it is really necessary to provide a kind of search equipment, method and article anti-lose system to overcome above lack
It falls into.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of search equipment, method and article anti-lose system, it is intended to
The product of looking for something can rapidly and accurately be treated to be positioned.
To achieve the goals above, the present invention provides a kind of article anti-loss system comprising: it searches equipment and is arranged in institute
State search equipment in memory module, instruction identification module, active module, further include the positioning device being connect with product to be looked for something and
Wireless communication module in positioning device, position indicating module are set.Multiple preset instructions are stored in the memory module
And with the one-to-one activation signal of multiple preset instructions, each described activation signal is only capable of by corresponding wireless communication module
It is identified.Described instruction identification module is used to receive and identify the present instruction of user's input.The active module is used to work as and deposit
In target preset instructions identical with the present instruction, it is concurrent to obtain the corresponding activation signal of the target preset instructions
It penetrates.The position indicating module is used for when the wireless communication module receives the activation signal that it can identify described in sending
The position indicating information of product to be looked for something.
The present invention also provides a kind of method for searching comprising following steps:
Be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions, wherein each institute
Activation signal is stated to be only capable of being identified by corresponding positioning device；
The present instruction for receiving and identifying user's input, when in the presence of target preset instructions identical with the present instruction
When, it obtains the corresponding activation signal of the target preset instructions and emits；
And described in receiving and being issued when receiving the activation signal that it can identify with the positioning device connecting wait the product of looking for something
The position indicating information of product to be looked for something.
The present invention also provides a kind of search equipment, which is characterized in that it includes memory module, identification active module and reception
Module.The memory module for be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions,
Wherein, each described activation signal is only capable of being identified by corresponding positioning device.The identification active module is for receiving simultaneously
The present instruction for identifying user's input obtains the target when there are target preset instructions identical with the present instruction
The corresponding activation signal of preset instructions simultaneously emits.The receiving module is used to receive the positioning device connecting with product to be looked for something and receives
The position indicating information of product to be looked for something described in being issued when the activation signal that can be identified to it.
In one embodiment, when present instruction is voice command, the memory module is also used to preset and institute
State the one-to-one received pronunciation order of multiple preset instructions；The identification active module is also used to receive and identify user's input
The current speech order, and judge whether there is the received pronunciation order with the current speech commands match.
Compared with prior art, a kind of search equipment, the beneficial effect of method and article anti-lose system provided by the invention
Be: user only needs to input instruction in searching equipment, just can control the positioning device connecting with product to be looked for something and issues position
Prompt information is set, with convenient for users to rapidly and accurately finding product to be looked for something.
Detailed description of the invention
Fig. 1 is the functional block diagram of the article anti-loss system of first embodiment of the invention.
Fig. 2 is the functional block diagram of the instruction identification module of the article anti-loss system of Fig. 1.
Fig. 3 is the flow chart of the method for searching of second embodiment of the invention.
Fig. 4 is the sub-process figure of the method for searching of Fig. 3.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
As shown in Figure 1, a kind of article anti-loss system 100 that first embodiment of the invention provides comprising one searches equipment
10 and be arranged in search equipment 10 in memory module 11, instruction identification module 12, active module 13, further include positioning device 20
And the wireless communication module 21 in positioning device 20 and position indicating module 22 are set.Positioning device 20 and product to be looked for something connect
It connects, (for example positioning device 20 is designed to the patterns such as pendant or adhesive label, to hang or be pasted onto as an independent element
Wait on the product of looking for something), it allows users to that positioning device 20 is connect with any product to be looked for something and can determine it as needed
Position, treating the product of looking for something does not have any restrictions, article anti-loss system 100 is applied internal not in key, wallet, stationery etc.
On the article for having any electronic component, the application range of article anti-loss system 100 is expanded.
Searching equipment 10 can be the electronic equipments such as smart phone, tablet computer, game machine, handheld mobile device.
Be stored in memory module 11 multiple preset instructions (such as " searching mobile phone ", " finding key " etc. instruction) and with it is more
A one-to-one activation signal of preset instructions.Wherein, activation signal is only capable of being identified by corresponding wireless communication module 21.Than
Such as, activation signal can be the signal (such as radiofrequency signal, electromagnetic wave signal, infrared signal etc.) of different frequency or wave band, often
A wireless communication module 21 is only capable of identifying the signal of some specific frequency or wave band.Alternatively, activation signal can be different shapes
The signal (for example being respectively radiofrequency signal, electromagnetic wave signal, infrared signal etc.) of formula, each wireless communication module 21 is only capable of identifying
The signal of a certain form.Alternatively, activation signal can be the letter formed in such a way that form is combined with frequency or wave band
Number, each wireless communication module 21 is only capable of identifying the signal that a certain form is formed with the mode that frequency or wave band combine.
Instruction identification module 12 is used to receive and identify the present instruction of user's input.
Specifically, instruction identification module 12 can receive and be identified by pressing icon, text input or voice input etc.
Various ways input present instruction.
When instruction identification module 12 receives and identifies the present instruction inputted by way of pressing icon, then need
Search setting and the one-to-one icon of multiple preset instructions in equipment 10.The mark for needing the product of being looked for something is respectively set on each icon
Know symbol (such as picture, photo).For example when user's pressing is provided with the icon of key photo, the identification of instruction identification module 12 is used
The present instruction of family input is " finding key " instruction.
When instruction identification module 12 receives and identifies the present instruction inputted in such a way that text inputs, then work as user
It include when title (such as key, the mobile phone etc.) for the product of looking for something in the text of input, instruction identification module 12 identifies current finger
It enables to find product to be looked for something included in the text that user is inputted.Such as when user inputs " my mobile phone " or " mobile phone
Where " included in the titles of product to be looked for something be " mobile phone ", then instruction identification module 12 identifies the current finger of user's input
Enable is that " searching mobile phone " instructs.
As shown in Fig. 2, when instruction identification module 12 receives and identifies the present instruction that mode by voice input inputs
When, instruction identification module 12 includes voice setting unit 121, voice-input unit 122 and voice recognition unit 123.Voice is set
It sets unit 121 and corresponds the order of target received pronunciation with multiple preset instructions for presetting.Such as received pronunciation order
Preset instructions corresponding to " my mobile phone where go " are " searching mobile phone ".Received pronunciation order can be inputted single by voice
Member input, can also directly select from the audio file that memory module 11 is stored.
Voice-input unit 122 can be digital microphone, phonographic recorder or other kinds of voice input device.Voice
If input unit 122 for present instruction be voice command when, acquisition user input current speech order.In the present embodiment
In, voice-input unit 122 is MEMS (Micro Electromechanical Systems, MEMS) microphone,
External voice signal is obtained by highly sensitive peripheral components, there is highly sensitive and high sampling rate characteristic.MEMS microphone
At least two, and one preset distance of location interval (such as 20 millimeters or more), it can guarantee that user issues relatively remote in this way
When sound also can normal acquisition to voice data.MEMS microphone uses remote tracking technique collected sound signal, at a distance
Tracking technique mainly assembles integration algorithm with voice de-noising, echo noise reduction and sound wave to realize.Wherein, voice de-noising disappears
Except environmental noise, useful voice and environmental noise are distinguished or removed by one or more microphones, it is clear to reach extraction
The purpose of clear voice.Echo noise reduction eliminates the echo reflected by building or human body.Waveform aggregation is i.e. due to microphone sheet
Come be 360 degrees omnidirection obtain voice signal, so that inevitably the voice signal of people and environmental noise are sent into together
System, directional signal can be converted into for the full directional signal of microphone by assembling (beam forming) technology by sound wave,
To reach the unwanted environmental noise of filtering, useful human voice signal is only captured.
The current speech order for identification of voice recognition unit 123, and judge whether there is and current speech commands match
Received pronunciation order.
Active module 13 is used to obtain target preset instructions pair when there are target preset instructions identical with present instruction
The activation signal answered and transmitting.
Specifically, if present instruction is voice command, in the current speech order for identification of voice recognition unit 123,
And identify that activation signal 13 is for obtaining target criteria when there is the target criteria voice command with current speech commands match
The corresponding activation signal of voice command simultaneously emits.
Further, wireless communication module 21 is for receiving its activation signal that can be identified.
In the present embodiment, active module 13 and wireless communication module 21 are radio frequency identification module, specifically, activation
Module 13 is radio frequency identification (Radio Frequency Identification, RFID) reader, and wireless communication module 21 is
Passive RFID tags provide energy using the radio frequency signal that RFID reader is emitted.Certainly, in other embodiments,
Active module 13 and wireless communication module 21 can also be bluetooth module, Wireless Fidelity (Wireless Fidelity, Wi-Fi) mould
Block, 3rd generation mobile communication technology (Third Generation, 3G) module, fourth generation mobile communication technology (Fourth
Generation, 4G) any one or more combination in module etc..
Position indicating module 22 be used for when wireless communication module 21 receives the activation signal that it can identify sending to
It looks for something the position indicating information of product.Further, position indicating module 22 is only opened when receiving the activation signal that it can be identified
Beginning work issues position indicating information, can effectively save electric energy.
Specifically, position indicating module 22 includes alarm and/or locator and/or video camera.
Alarm is for issuing alarm signal, such as voice signal and/or light signal and/or vibration signal and/or cigarette
At least one of the alarm signals such as fog signal signal.
Locator is positioned for treating the product of looking for something, and module 21 is sent to search by wireless communication by location information
Equipment 10 enables a user to the approximate location that product to be looked for something are determined according to location information.Locator can be global location
System (Global Positioning System, GPS) locator or big-dipper satellite locator.
Further, locator can also calculate the distance between product to be looked for something and search equipment, and institute is calculated
Distance, which is sent to, searches equipment 10, finds to be more advantageous to user.
Further, alarm can also according to locator it is calculated distance change alarm signal power, to mention
Show user is finding whether moving closer to product to be looked for something in the process.Such as when the calculated distance of institute is bigger, alarm
The alarm signal of device is stronger；When the calculated distance of institute is smaller, the alarm signal of alarm is weaker, or in turn may be used
With.
Video camera is used to shoot the scene image around wait the product of looking for something, and module 21 is sent out by wireless communication by scene image
It gives and searches equipment 10, so as to user's searching.In the present embodiment, the quantity of video camera be it is multiple, and be separately positioned on to
It looks for something the different locations (such as up and down, left and right and front and back etc.) of product, so that scene captured by multiple photographing modules will not occur
Overlapping on position, obtained as far as possible wait scene informations more around the product of looking for something.
Compared with prior art, article anti-loss system of the invention, user, which only needs to input in searching equipment, to be referred to
It enables, can control the positioning device sending position indicating information connecting with product to be looked for something, just with convenient for users to rapidly and accurately looking for
To product to be looked for something.
As shown in figure 3, a kind of method for searching that second embodiment of the invention provides comprising following steps:
Step S1: be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions, wherein it is every
One activation signal is only capable of being identified by corresponding positioning device.
Wherein, preset instructions can instruct for " searching mobile phone ", " finding key " etc..
Step S2: receiving and identifying the present instruction of user's input, and when existing, target identical with present instruction is default to be referred to
When enabling, obtains the corresponding activation signal of target preset instructions and emit.
Step S3: it receives and issues when receiving the activation signal that it can identify with the positioning device connecting wait the product of looking for something
The position indicating information of product to be looked for something.
Specifically, step S3 can pass through radio RF recognition technology, Bluetooth technology, Wi-Fi technology, 3G technology, 4G
Any one mode or multiple combinations in technology etc. receive the position indicating information of product to be looked for something.The position indicating of product to be looked for something
Information include: alarm signal, the location information of product to be looked for something, product to be looked for something and search the distance between equipment information, according to
It looks for something and product and searches the strong and weak information for the alarm signal that the distance between equipment changes, wait the scene image information around the product of looking for something
At least one of.
Specifically, can be worked as in step s 2 by various ways inputs such as pressing icon, text input or voice inputs
Preceding instruction.
(1) it when inputting present instruction by way of pressing icon, needs to preset with multiple preset instructions one by one
Corresponding icon.The identifier (such as picture, photo) for needing the product of being looked for something is respectively set on each icon.Such as when user presses
When being provided with the icon of key photo, then identify the present instruction of user's input for " searching mobile phone " instruction.
(2) when inputting present instruction in such a way that text inputs, when user input text in include wait look for something
When title (such as key, mobile phone etc.) of product, then the present instruction of user's input is identified to find in the text that user is inputted
The product to be looked for something for being included.Such as when user inputs product to be looked for something included in " my mobile phone " or " where is mobile phone "
Title is " mobile phone ", then identifies the present instruction of user's input for " searching mobile phone " instruction.
(3) when mode by voice input inputs present instruction, as shown in figure 4, step S2 further includes following steps:
Step S21: the multiple and one-to-one received pronunciation order of preset instructions is preset.
For example preset instructions corresponding to received pronunciation order " my mobile phone where go " are " searching mobile phone ".Standard speech
Sound order can be inputted by voice-input unit (such as microphone), the audio file that can also be directly stored from search equipment
Middle selection.
Step S22: the current speech order of user's input is received and identified, and is judged whether there is and current speech order
Matched received pronunciation order.
In the present embodiment, current speech order is acquired using MEMS microphone, wherein MEMS microphone passes through highly sensitive
Peripheral components obtain external voice signal, there is highly sensitive and high sampling rate characteristic.MEMS microphone at least two,
And one preset distance of location interval (such as 20 millimeters or more), it can guarantee that user also can be just when making a sound more at a distance in this way
Often collect voice data.MEMS microphone uses remote tracking technique collected sound signal, and remote tracking technique is main
Assemble integration algorithm with voice de-noising, echo noise reduction and sound wave to realize.Wherein, voice de-noising, i.e. elimination environmental noise, lead to
It crosses one or more microphones useful voice and environmental noise are distinguished or removed, achievees the purpose that extract clear voice.
Echo noise reduction eliminates the echo reflected by building or human body.Waveform aggregation was i.e. since microphone was 360 degree of sides entirely originally
Position obtains voice signal, so that the voice signal of people and environmental noise are inevitably sent into system together, passes through sound wave
The full directional signal of microphone can be converted into directional signal by aggregation (beam forming) technology, to reach filtering not
The environmental noise needed only captures useful human voice signal.
Compared with prior art, method for searching provided by the above embodiment, user only need to input present instruction, just
The position indicating information that the positioning device connecting with product to be looked for something is issued can be received, with convenient for users to rapidly and accurately looking for
To product to be looked for something.
Further, third embodiment of the invention provides a kind of search equipment comprising memory module, identification active module
And receiving module.
Memory module for be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions,
In, each activation signal is only capable of being identified by corresponding positioning device.
Identification active module is used to receive and identify the present instruction of user's input, when in the presence of mesh identical with present instruction
When marking preset instructions, obtains the corresponding activation signal of target preset instructions and emit.
When receiving module receives the activation signal that it can be identified with the positioning device connecting wait the product of looking for something for receiving
The position indicating information of the product to be looked for something issued.
In one embodiment, when the present instruction of input is voice command, memory module is also used to preset
With the one-to-one received pronunciation order of the multiple preset instructions；Identification active module is also used to receive and identify user's input
The current speech order, and judge whether there is the received pronunciation order with the current speech commands match.
Compared with prior art, search equipment provided by the above embodiment, user only need to input present instruction, just
The position indicating information that the positioning device connecting with product to be looked for something is issued can be received, with convenient for users to rapidly and accurately looking for
To product to be looked for something.
It should also be noted that, the exemplary embodiment referred in the present invention, is retouched based on a series of step or device
State certain methods or system.But the present invention is not limited to the sequence of above-mentioned steps, that is to say, that can be according in embodiment
The sequence referred to executes step, may also be distinct from that the sequence in embodiment or several steps are performed simultaneously.
The present invention is not only in the description and the implementation described, therefore for the personnel of familiar field
Other advantage and modification is easily implemented, therefore in the essence without departing substantially from universal defined by claim and equivalency range
In the case where mind and range, the present invention is not limited to specific details, representative equipment and diagrams shown and described herein
Example.
Claims (10)
1. a kind of article anti-loss system, characterized in that it comprises: the storage searching equipment and being arranged in the search equipment
Module, instruction identification module, active module further include the positioning device connecting with product to be looked for something and are arranged in positioning device
Wireless communication module, position indicating module；Be stored in the memory module multiple preset instructions and with multiple preset instructions one
One corresponding activation signal, each described activation signal are only capable of being identified by corresponding wireless communication module；Described instruction is known
Other module is used to receive and identify the present instruction of user's input；The active module be used for when exist and the present instruction phase
With target preset instructions when, obtain the corresponding activation signal of the target preset instructions and emit；The position indicating module
For issuing the position indicating of the product to be looked for something when the wireless communication module receives the activation signal that it can identify
Information.
2. article anti-loss system as described in claim 1, it is characterised in that: described instruction identification module includes that voice setting is single
Member, voice-input unit and voice recognition unit；The voice setting unit is for presetting and the multiple preset instructions
One-to-one received pronunciation order；The voice-input unit is used for when the present instruction is voice command, and acquisition is used
The current speech order of family input；The voice recognition unit current speech order for identification, and judge whether there is
With the received pronunciation order of the current speech commands match.
3. article anti-loss system as described in claim 1, it is characterised in that: the position indicating module only includes alarm,
For making a sound at least one of signal, light signal, vibration signal, smoke signal signal.
4. article anti-loss system as described in claim 1, it is characterised in that: the position indicating module includes locator, institute
State locator for the product to be looked for something positioned or calculated the product to be looked for something and it is described search between equipment away from
From, and the calculated distance of location information or institute is sent to the search equipment by the wireless communication module.
5. article anti-loss system as described in claim 1, it is characterised in that: the position indicating module includes locator and report
Alert device, for calculating the distance between the product to be looked for something and the search equipment, the alarm is used for the locator
According to the locator it is calculated distance change alarm signal power.
6. article anti-loss system as described in claim 1, it is characterised in that: the position indicating module includes video camera, is used
Institute is sent to by the wireless communication module wait the scene image around the product of looking for something, and by the scene image in shooting is described
State search equipment.
7. a kind of method for searching, which comprises the steps of:
Be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions, wherein each it is described swash
Signal living is only capable of being identified by corresponding positioning device；
The present instruction for receiving and identifying user's input is obtained when there are target preset instructions identical with the present instruction
It takes the corresponding activation signal of the target preset instructions and emits；
And receive issued when receiving the activation signal that it can identify with the positioning device connecting wait the product of looking for something described in wait seek
The position indicating information of article.
8. method for searching as claimed in claim 7, it is characterised in that: the present instruction is voice command；The reception is simultaneously
Identify that the step of present instruction that user inputs includes:
It presets and the one-to-one received pronunciation order of the multiple preset instructions；
And the current speech order of user's input is received and identified, and judge whether there is and the current speech order
The received pronunciation order matched.
9. method for searching as claimed in claim 7, it is characterised in that: the position indicating information of the product to be looked for something includes: report
Warn the distance between signal, the location information of the product to be looked for something, the product to be looked for something and search equipment information, according to institute
State product to be looked for something and the strong and weak information for searching the alarm signal that the distance between equipment changes, it is described wait the product of looking for something around
At least one of scene image information.
10. a kind of search equipment, which is characterized in that it includes memory module, identification active module and receiving module；The storage
Module for be stored in advance multiple preset instructions and with the one-to-one activation signal of multiple preset instructions, wherein each institute
Activation signal is stated to be only capable of being identified by corresponding positioning device；The identification active module is used to receive and identify user's input
It is corresponding to obtain the target preset instructions when there are target preset instructions identical with the present instruction for present instruction
Activation signal simultaneously emits；The receiving module receives what it can be identified for receiving the positioning device connecting with product to be looked for something
The position indicating information of the product to be looked for something issued when activation signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811215430.XA CN109326098A (en) | 2018-10-18 | 2018-10-18 | Search equipment, method and article anti-lose system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811215430.XA CN109326098A (en) | 2018-10-18 | 2018-10-18 | Search equipment, method and article anti-lose system |
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| CN201811215430.XA Pending CN109326098A (en) | 2018-10-18 | 2018-10-18 | Search equipment, method and article anti-lose system |
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| CN113744510A (en) * | 2021-10-09 | 2021-12-03 | 徐煜翔 | Three-drop four-drop reminder |
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