CN106153085B - A kind of article monitoring method and device - Google Patents
A kind of article monitoring method and device Download PDFInfo
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- CN106153085B CN106153085B CN201510138119.XA CN201510138119A CN106153085B CN 106153085 B CN106153085 B CN 106153085B CN 201510138119 A CN201510138119 A CN 201510138119A CN 106153085 B CN106153085 B CN 106153085B
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Abstract
The embodiment of the invention discloses a kind of article monitoring method and article monitoring device, the article monitoring device includes electric adhesive tape, monitor terminal；When the monitor terminal is fixed on article to be monitored by the electric adhesive tape, the electric adhesive tape can be electrically connected with the monitor terminal；The described method includes: the monitor terminal periodically detects the voltage value of the electric adhesive tape when the electric adhesive tape is electrically connected with the monitor terminal, and the resistance value of the electric adhesive tape is determined according to the voltage value；When the resistance change of the electric adhesive tape is more than preset threshold, the number that resistance change is more than preset threshold is counted within a predetermined period of time；When the number that resistance change is more than preset threshold reaches pre-determined number, the location information of article to be monitored is detected, and the resistance value information of the location information of the article to be monitored and the electric adhesive tape is sent to server end.
Description
Technical field
The present invention relates to article monitoring technology more particularly to a kind of methods and dress that article monitoring is carried out based on electric adhesive tape
It sets.
Background technique
In existing Express Logistics industry, normal transparent adhesive tape is widely used in the packaging field of courier packages, makes
It can be encapsulated in sack or carton.But such normal tape can not carry out effective state to package supervises in real time
Control and alarm, once steal phenomenon occurs, warning information is seriously lagged, and relevant evidence can not be also provided afterwards, from this angle
For degree, this leaves loophole to the pilferage and destruction of courier packages for criminal.In the fortune of some valuable courier packages
In defeated, it will use the slightly expensive tamper-evident adhesive tape of price, make it that can leave a trace when opening adhesive tape, a kind of physics is caused to become
Change.Although this solution can leave the evidence for being difficult to remove, in transit, user can not be to its courier packages's
Encapsulation state is monitored in real time, and user obtains and is destroyed information delay, can not also be got such as time to rupture, be destroyed
The more accurate specific information such as place is so as to later period claim evidence obtaining etc..Furtherly, user can not grasp package express delivery in time
Safe condition.On the other hand, most of Express Logistics enterprise not yet builds up complete information system at present, can not be to express delivery packet
The geographical location information wrapped up in timely is updated, and is fragmentation so as to cause the information that user recognizes, discontinuous.This
A possibility that discontinuous information of kind increases the pilferage and loss of courier packages.In addition, currently there are also logistics monitoring productions
Product, by light sensor, judged by the light variation in detection express delivery packaging courier packages whether by abnormal opening,
But in the case where there is some specific conditions, such as night or black room etc., erroneous judgement can be generated.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of sides for carrying out article monitoring based on electric adhesive tape
Method and device.
Article monitoring method provided in an embodiment of the present invention is applied in article monitoring device, when gluing by electric adhesive tape
When connecing layer and being fixed on monitor terminal on article to be monitored, the electric adhesive tape can be electrically connected with the monitor terminal；It is described
Electric adhesive tape is made of adhesive layer, conductive layer, thin base film layer, wherein the conductive layer is printed on the thin base film layer；
The described method includes:
When the electric adhesive tape is electrically connected with the monitor terminal, the monitor terminal periodically detects the electronics
The voltage value of adhesive tape, and determine according to the voltage value resistance value of the electric adhesive tape；
When the resistance change of the electric adhesive tape is more than preset threshold, resistance change is counted within a predetermined period of time
More than the number of preset threshold；
When the number that resistance change is more than preset threshold reaches pre-determined number, the position letter of article to be monitored is detected
Breath, and the resistance value information of the location information of the article to be monitored and the electric adhesive tape is sent to server end.
Preferably, the method also includes: when the resistance value of the electric adhesive tape described in the continuous n times meets predetermined condition, according to
The initial resistivity value of the electric adhesive tape is calculated according to the resistance value of electric adhesive tape described in n times；Wherein, N >=3；
Detect the location information of article to be monitored, and by the location information and the electric adhesive tape of the article to be monitored
Initial resistivity value be sent to server end.
Preferably, the method also includes: according to the initial resistivity value, the preset threshold is set.
Preferably, the method also includes: when the resistance value of the electric adhesive tape described in the continuous n times is unsatisfactory for predetermined condition,
The location information of article to be monitored is detected, and the location information of the article to be monitored and warning information are sent to server
End.
Preferably, when the electric adhesive tape is electrically connected with the monitoring device, the monitor terminal is periodically detected
The voltage value of the electric adhesive tape, comprising:
When the electric adhesive tape is electrically connected with the monitoring device, the monitoring device filters out dry in connection circuit
Signal is disturbed, the voltage value of the electric adhesive tape is then periodically detected.
Preferably, when not detecting the location information of article to be monitored, it will test the mould of the location information of article to be monitored
Block is set as low power consumpting state；Wherein, the power consumption when power consumption of low power consumpting state is lower than the location information for surveying article to be monitored.
Article monitoring device provided in an embodiment of the present invention includes electric adhesive tape, monitor terminal；The electric adhesive tape is by gluing
Connect layer, conductive layer, thin base film layer composition, wherein the conductive layer is printed on the thin base film layer；When pass through the electricity
When the monitor terminal is fixed on article to be monitored by the adhesive layer of sub- adhesive tape, the electric adhesive tape can be with the monitoring eventually
End electrical connection；
The monitor terminal includes:
Electrical signal detection circuit, for periodically detecting when the electric adhesive tape is electrically connected with the monitor terminal
The voltage value of the electric adhesive tape, and determine according to the voltage value resistance value of the electric adhesive tape；
Processor, for being united within a predetermined period of time when the resistance change of the electric adhesive tape is more than preset threshold
Count the number that resistance change is more than preset threshold；
Alignment sensor detects when the number for being more than preset threshold when resistance change reaches pre-determined number wait supervise
Control the location information of article；
Communication module, for sending out the resistance value information of the location information of the article to be monitored and the electric adhesive tape
It send to server end.
Preferably, the processor, when being also used to the resistance value of the electric adhesive tape described in the continuous n times and meeting predetermined condition,
Resistance value according to electric adhesive tape described in n times calculates the initial resistivity value of the electric adhesive tape；Wherein, N >=3；
The alignment sensor is also used to detect object to be monitored when calculating the initial resistivity value of the electric adhesive tape
The location information of product；
The communication module is also used to the initial electricity by the location information of the article to be monitored and the electric adhesive tape
Resistance value is sent to server end.
Preferably, the processor is also used to that the preset threshold is arranged according to the initial resistivity value.
Preferably, the alignment sensor, the resistance value for being also used to work as electric adhesive tape described in continuous n times are unsatisfactory for predetermined item
When part, the location information of article to be monitored is detected；
The communication module is also used to the location information of the article to be monitored and warning information being sent to server
End.
Preferably, the electrical signal detection circuit includes:
Filter, for when the electric adhesive tape is electrically connected with the monitoring device, filtering the interference in connection circuit
Signal；
Detection circuit periodically detects the electricity of the electric adhesive tape for the connection circuit by filtering interference signal
Pressure value.
Preferably, the processor is also used to when not detecting the location information of article to be monitored, by the orientation sensing
Device is set as low power consumpting state；Wherein, the power consumption when power consumption of low power consumpting state is lower than the location information for surveying article to be monitored.
Preferably, the conductive layer is made of the circuit units of periodic arrangement and parallel connection；The circuit units are by two
Hard contact and the resistance being connected between described two hard contacts composition, described two hard contacts are exposed to described viscous
It connects outside layer；The electrical signal detection circuit of the monitor terminal is by two hard contacts of two raised hard contacts and connection
Detection circuit composition；Wherein,
When two hard contacts of electrical signal detection circuit bumps connect with two hard contacts of any one circuit units
When touching, the electric adhesive tape is electrically connected with the monitoring device.
Preferably, the outer surface two sides of the monitor terminal are respectively arranged with buckle and card slot；Using it is described buckle with
And the electric adhesive tape can be fixed on the monitor terminal by card slot.
In technical solution provided in an embodiment of the present invention, article monitoring device has electric adhesive tape and monitor terminal, when logical
When crossing electric adhesive tape and being fixed on monitor terminal on article to be monitored, the electric adhesive tape can be electrically connected with the monitor terminal
It connects；The electric adhesive tape is made of adhesive layer, conductive layer, thin base film layer, wherein it is thin that the conductive layer is printed on the substrate
In film layer.When the electric adhesive tape is electrically connected with the monitor terminal, the monitor terminal periodically detects the electronics
The voltage value of adhesive tape, and determine according to the voltage value resistance value of the electric adhesive tape.When the resistance value of the electric adhesive tape
When variation is more than preset threshold, then shows that electric adhesive tape receives external physical action, such as tear, cut, stretch etc..So
Afterwards, monitor terminal counts the number that resistance change is more than preset threshold within a predetermined period of time.When resistance change is more than pre-
If the number of threshold value reaches pre-determined number, the location information of article to be monitored is detected, and by the position of the article to be monitored
The resistance value information of information and the electric adhesive tape is sent to server end, to prompt the real-time position of user's article to be monitored
Confidence breath and status information, monitor the article of encapsulation in real time to realize.
Detailed description of the invention
Fig. 1 is the flow diagram of the article monitoring method of the embodiment of the present invention；
Fig. 2 is the structure composition schematic diagram of the monitor terminal of the embodiment of the present invention；
Fig. 3 is the schematic diagram of a layer structure of the electric adhesive tape of the embodiment of the present invention；
Fig. 4 is the floor map of conductive layer in the electric adhesive tape of the embodiment of the present invention；
Fig. 5 is the schematic perspective view of the monitor terminal of the embodiment of the present invention；
Fig. 6 is the use state diagram of the article monitoring device of the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples and referring to attached drawing, right
The present invention is further described.
Fig. 1 is the flow diagram of the article monitoring method of the embodiment of the present invention, the article monitoring method in the present embodiment
Applied in article monitoring device, the article monitoring device includes electric adhesive tape, monitor terminal；The electric adhesive tape is by being bonded
Layer, conductive layer, thin base film layer composition, wherein the conductive layer is printed on the thin base film layer；When pass through the electronics
When the monitor terminal is fixed on article to be monitored by the adhesive layer of adhesive tape, the electric adhesive tape can be with the monitor terminal
Electrical connection.It the described method comprises the following steps:
Step 101: when the electric adhesive tape is electrically connected with the monitor terminal, the monitor terminal is periodically detected
The voltage value of the electric adhesive tape, and determine according to the voltage value resistance value of the electric adhesive tape.
It is the schematic diagram of a layer structure of the electric adhesive tape of the embodiment of the present invention referring to Fig. 3, Fig. 3, the electricity in the embodiment of the present invention
Sub- adhesive tape is made of adhesive layer, conductive layer, thin base film layer.Thin base film layer preferably uses polyethylene terephthalate
(PET, PolyEthylene Terephthalate) film, PET film is high polymer, is had in wider temperature range
Excellent physical mechanical property, for long-term use temperature up to 120 DEG C, electrical insulating property is excellent, or even under high-temperature high-frequency, electrical property
Can still preferably, creep resistance, fatigue durability, rub resistance, dimensional stability are all preferable.
Conductive layer is to use nanometer conductive material, such as conductive carbon paste, conduction by flexible nano printed electronics
Silver paste etc. is printed in PET film flexible using distributed parallel network figure by special printing technology.Then it applies again
Cover one layer of insulative glue i.e. insulating layer, the electric adhesive tape that ultimately forms flexible foldable and can cut randomly.By special
The conductive material of the processing of printing technology has the characteristics that tamper, after initial presentation, tears adhesive tape again, will lead to printing
Conductive material, for example, resistance and conducting wire it is peeling-off, make its destructiveness damage, can not restore.The damaged meeting of conductive material
The equivalent circuit characteristic of electric adhesive tape is caused to change, monitor terminal can carry out logic judgment to the variation.
It is the floor map of conductive layer in the electric adhesive tape of the embodiment of the present invention referring to Fig. 4, Fig. 4, wherein grey dot
The hard contact of conductive layer, for connecting with monitor terminal, A, B two o'clock can be formed into a loop the hard contact, and with C, D two
The circuit that point is formed is parallel relationship.Straight line is the conducting wire connected between resistance and hard contact in figure, by nanometer
Silver paste printing.Black square is the resistance in conductive layer in figure, is printed by nano-sized carbon slurry.Here, the resistance value of printing
It is set in 100k Ω ± 20% or so.As shown in figure 4, two longitudinal metal contacts such as the distance between AB or CD are 40mm, two
A transverse metal contact such as the distance between AC or BD are 100mm.Hard contact such as A and the fore-and-aft distance closed between resistance are
40mm；The width of electric adhesive tape is 60mm.In order to guarantee that different usage scenarios can meet testing requirements, and combine general
The specification and detection accuracy of logical adhesive tape, monitor terminal can satisfy the detection of the electric adhesive tape of 30m long.
It is the schematic perspective view of the monitor terminal of the embodiment of the present invention, the outer surface of monitor terminal referring to Fig. 5, Fig. 5
Two sides are respectively arranged with buckle 51 and card slot 52, can be fixed on the electric adhesive tape using buckle 51 and card slot 52 described
On monitor terminal.
It is the use state diagram of the article monitoring device of the embodiment of the present invention, electric adhesive tape and prison referring to Fig. 6, Fig. 6
After control terminal connection, object, such as express delivery, package for needing to monitor etc. is pasted above.In order to guarantee electric adhesive tape and monitoring
Terminal has relatively good compatible degree, prevents from falling off in use, or prevents due to vibration, and the factors such as shock cause accidentally to accuse
Situations such as alert, monitor terminal optimizes and handles in terms of appearance.The hard contact of electric adhesive tape is contributed to and is monitored eventually
The hard contact at end is attached.The hard contact of monitor terminal is round slightly convex copper sheet contact, it is ensured that electric adhesive tape
Contact agree with the perfection of copper sheet contact, here, at the hard contact of electric adhesive tape, without coating glue, comparatively, electronics
The hard contact of adhesive tape is indent, is touched with the copper sheet of monitor terminal with ensure that the hard contact all-the-time stable of electric adhesive tape
Point is in contact, and free from the influence of the external environment.The shape of monitor terminal streamline can guarantee that electric adhesive tape and monitor terminal are viscous
Close gap is small as far as possible.The buckle of strip blocks electric adhesive tape, avoids the external force occurred during the motion, such as collide,
Becoming larger for gap caused by vibration etc., causes accidentally to alert.
In the embodiment of the present invention, a certain duration of the monitor terminal after booting, such as within 2mins, successively starting is electric
From inspection and hardware check, and start positioning function simultaneously, such as global positioning system (GPS, Global Positioning
System) positioning and Cell-ID positioning double mode positioning and global system for mobile communications (GSM, Global based on base station
System for Mobile Communication) network registration.At the same time, user can carry out during this period of time
The stickup of electric adhesive tape.It is finished when user determines that electric adhesive tape has been pasted, presses power button again, monitor terminal is to electronic pastes
Band carries out periodically, such as the period is the sampled scan of 1s, to obtain the voltage value of electric adhesive tape, here, each voltage value
A corresponding resistance value, can calculate and examine according to the resistance value of conductive layer in the detection circuit of monitor terminal and electric adhesive tape
Resistance value corresponding to the voltage value measured, the resistance value are the effective resistance of electric adhesive tape.
In the embodiment of the present invention, when continuous n times, such as when detecting that the resistance value of electric adhesive tape meets predetermined condition 4 times,
Such as resistance change is no more than a ohm, and resistance value at 300 ohm or more, then the resistance value detected according to n times calculates institute
State the initial resistivity value of electric adhesive tape；Wherein, N >=3.Here it is possible to which the resistance value detected to n times averagely calculates electricity
The initial resistivity value of sub- adhesive tape.When continuous n times detect that the resistance value of electric adhesive tape meets predetermined condition, show to electronic pastes
Band detects stable resistance value, and electric adhesive tape at this time has pasted success.At this point, monitor terminal is established and server end
Communication link, by the location information of the article to be monitored detected using GPS/Cell-ID and the initial resistance of electric adhesive tape
Value is uploaded onto the server end.
In the embodiment of the present invention, when continuous n times, such as detect that the resistance value of electric adhesive tape is unsatisfactory for predetermined condition for 4 times
When, for example, resistance change be more than a ohm or resistance value at 300 ohm hereinafter, showing to can't detect stabilization to electric adhesive tape
Resistance value, electric adhesive tape at this time is pasted unsuccessful.At this point, monitor terminal establishes the communication link with server end, it will be sharp
It is uploaded onto the server end with the location information of the GPS/Cell-ID article to be monitored detected and warning message.User then can
Corresponding warning information is obtained from server end.
In the embodiment of the present invention, when electric adhesive tape is electrically connected with monitoring device, monitoring device is filtered out in connection circuit
Interference signal, then periodically detect the voltage value of the electric adhesive tape.Specifically, in order to avoid the electromagnetism in sampling is dry
It disturbs, in monitor terminal detection circuit, joined traffic filter, filter out the electromagnetic interference signal in circuit；It is detecting
It joined verification scheme and median average filter algorithm in algorithm, filter out the unstable pulse signal in voltage signal.
In addition, in order to prevent in use, the external force of burst, such as hit, shake etc., cause the resistance value of electric adhesive tape
The contact resistance of variation and electric adhesive tape and monitor terminal changes, and then causes accidentally to alert, and is additionally added in detection algorithm
Verification scheme.Using the above these types of mode, it is ensured that the corresponding resistance value of the voltage value detected is true with electric adhesive tape
Real resistance value is close.
Step 102: when the resistance change of the electric adhesive tape is more than preset threshold, statistics is electric within a predetermined period of time
Change in resistance is more than the number of preset threshold.
In the embodiment of the present invention, according to the initial resistivity value in step 101, the preset threshold is set.It preferably, can be with
Initial resistivity value is set by preset threshold.
In the embodiment of the present invention, monitor terminal is periodical, such as examines by resistance value of the period to electric adhesive tape of 1s
It surveys.Within a predetermined period of time, when such as the resistance value that detects of 4 cycle times section has exceeded preset threshold, resistance value is counted
More than the number of preset threshold.
Step 103: when the number that resistance change is more than preset threshold reaches pre-determined number, detecting article to be monitored
Location information, and the resistance value information of the location information of the article to be monitored and the electric adhesive tape is sent to server
End.
In the embodiment of the present invention, when the number that resistance change is more than preset threshold reaches pre-determined number, such as at 4 times,
Then show that electric adhesive tape receives external physical action, such as tear, cuts, stretch etc..At this point, starting positioning function, right
The location information of article to be monitored carries out the acquisition and storage of geographical location information, and storage is arrived to local relevant information, example
As the location information of article to be monitored and the resistance value information of the electric adhesive tape are sent to server end by gsm communication.
In the embodiment of the present invention, when not detecting the location information of article to be monitored, the position of article to be monitored will test
The module of information is set as low power consumpting state；Wherein, when the power consumption of low power consumpting state is lower than the location information for surveying article to be monitored
Power consumption.Specifically, in order to make monitor terminal reach the longer working time, whole monitoring client can a certain duration after booting
Afterwards, such as 2min, automatically into dormant state, GSM module and GPS/Cell-ID locating module stop working at this time.
In the embodiment of the present invention, the resistance value information of the location information of article to be monitored and electric adhesive tape is sent to clothes
It is engaged in after device end, server end is again sent relevant information on user terminal by modes such as short messages.User can also be via
Server end sends relevant instruction to user terminal to obtain relevant information.In order to meet the needs of different user, threshold is preset
It is adjustable for being worth, and user can make adjustment accordingly in server end according to the difference of usage scenario and the needs of detection sensitivity,
Such as the arbitrary value between 10 ohm -100 ohm is arranged in threshold value.In addition, in order to real-time update article to be monitored
Geographical location information, monitor terminal periodically, restore and the communication of server end, and uploads by such as 2 hours palmic rates
The relevant informations such as geographical location.The embodiment of the present invention can not only provide the location information of real-time article to be monitored, can be with
Realize real time remote intelligent monitoring and the remote alarm of article to be monitored.
The embodiment of the invention also provides a kind of monitoring device, the article monitoring device includes electric adhesive tape, monitors eventually
End；The electric adhesive tape is made of adhesive layer, conductive layer, thin base film layer, wherein it is thin that the conductive layer is printed on the substrate
In film layer；When the monitor terminal is fixed on article to be monitored by the adhesive layer by the electric adhesive tape, the electronics
Adhesive tape can be electrically connected with the monitor terminal；
Referring to Fig. 2, Fig. 2 is the structure composition schematic diagram of the monitor terminal of the embodiment of the present invention, and the monitor terminal includes:
Electrical signal detection circuit 21, for periodically examining when the electric adhesive tape is electrically connected with the monitor terminal
The voltage value of the electric adhesive tape is surveyed, and determines the resistance value of the electric adhesive tape according to the voltage value；
Processor 22, for when the resistance change of the electric adhesive tape be more than preset threshold when, within a predetermined period of time
Count the number that resistance change is more than preset threshold；
Alignment sensor 23, for when resistance change be more than preset threshold number reach pre-determined number when, detection to
Monitor the location information of article；
Communication module 24, for by the resistance value information of the location information of the article to be monitored and the electric adhesive tape
It is sent to server end.
Preferably, the processor 22, the resistance value for being also used to work as electric adhesive tape described in continuous n times meet predetermined condition
When, the resistance value according to electric adhesive tape described in n times calculates the initial resistivity value of the electric adhesive tape；Wherein, N >=3；
The alignment sensor 23 is also used to when calculating the initial resistivity value of the electric adhesive tape, is detected to be monitored
The location information of article；
The communication module 24 is also used to the initial of the location information of the article to be monitored and the electric adhesive tape
Resistance value is sent to server end.
Preferably, the processor 22 is also used to that the preset threshold is arranged according to the initial resistivity value.
Preferably, the alignment sensor 23, the resistance value for being also used to work as electric adhesive tape described in continuous n times are unsatisfactory for making a reservation for
When condition, the location information of article to be monitored is detected；
The communication module 24 is also used to the location information of the article to be monitored and warning information being sent to service
Device end.
Preferably, the electrical signal detection circuit 21 includes:
Filter 211, it is dry in connection circuit for filtering when the electric adhesive tape is electrically connected with the monitoring device
Disturb signal；
Detection circuit 212 periodically detects the electric adhesive tape for the connection circuit by filtering interference signal
Voltage value.
Preferably, the processor 22 is also used to when not detecting the location information of article to be monitored, and the positioning is passed
Sensor 23 is set as low power consumpting state；Wherein, the function when power consumption of low power consumpting state is lower than the location information for surveying article to be monitored
Consumption.
Preferably, the conductive layer is made of the circuit units of periodic arrangement and parallel connection；The circuit units are by two
Hard contact and the resistance being connected between described two hard contacts composition, described two hard contacts are exposed to described viscous
It connects outside layer；The electrical signal detection circuit 21 of the monitor terminal is by two hard contacts of two raised hard contacts and connection
Detection circuit 212 form；Wherein,
When two hard contacts and two hard contact phases of any one circuit units of 21 protrusion of electrical signal detection circuit
When contact, the electric adhesive tape is electrically connected with the monitoring device.
Preferably, the outer surface two sides of the monitor terminal are respectively arranged with buckle and card slot；Using it is described buckle with
And the electric adhesive tape can be fixed on the monitor terminal by card slot.
It is the schematic diagram of a layer structure of the electric adhesive tape of the embodiment of the present invention referring to Fig. 3, Fig. 3, the electricity in the embodiment of the present invention
Sub- adhesive tape is made of adhesive layer, conductive layer, thin base film layer.Thin base film layer preferably uses PET film, and PET film is high poly-
Object is closed, there is excellent physical mechanical property in wider temperature range, long-term use temperature is up to 120 DEG C, electrical insulating property
It is excellent, or even under high-temperature high-frequency, electrical property is still preferable, creep resistance, fatigue durability, rub resistance, dimensional stability are all
Preferably.
Conductive layer is to use nanometer conductive material, such as conductive carbon paste, conductive silver by flexible nano printed electronics
Slurry etc. is printed in PET film flexible using distributed parallel network figure by special printing technology.Then it is coated with
One layer of insulative glue, that is, insulating layer, the electric adhesive tape that ultimately forms flexible foldable and can cut randomly.By special print
The conductive material of the processing of dataller's skill has the characteristics that tamper, after initial presentation, tears adhesive tape again, will lead to leading for printing
Electric material, for example, resistance and conducting wire it is peeling-off, make its destructiveness damage, can not restore.The breakage of conductive material can be led
The equivalent circuit characteristic of electric adhesive tape is caused to change, monitor terminal can carry out logic judgment to the variation.
It is the floor map of conductive layer in the electric adhesive tape of the embodiment of the present invention referring to Fig. 4, Fig. 4, wherein grey dot
The hard contact of conductive layer, for connecting with monitor terminal, A, B two o'clock can be formed into a loop the hard contact, and with C, D two
The circuit that point is formed is parallel relationship.The straight line of grey is the conducting wire connected between resistance and hard contact, by receiving
Rice silver paste printing.The square of black is the resistance in conductive layer, is printed by nano-sized carbon slurry.Here, the resistance value of printing
It is set in 100k Ω ± 20% or so.Hard contact, conducting wire and the mutual distance parameter of resistance are as shown in figure 4, two vertical
It is 40mm to hard contact such as the distance between AB or CD, two transverse metal contacts such as the distance between AC or BD are 100mm.
Hard contact such as A and the fore-and-aft distance closed between resistance are 40mm；The width of electric adhesive tape is 60mm.It is different in order to guarantee
Usage scenario can meet testing requirements, and combine the specification and detection accuracy of common adhesive tape, and monitor terminal can expire
The detection of the electric adhesive tape of sufficient 30m long.
Referring to Fig. 5, the outer surface two sides of monitor terminal are respectively arranged with buckle 51 and card slot 52, using buckle 51 and
The electric adhesive tape can be fixed on the monitor terminal by card slot 52.
It is the general structure schematic diagram of the article monitoring device of the embodiment of the present invention, electric adhesive tape and prison referring to Fig. 6, Fig. 6
After control terminal connection, object, such as express delivery, package for needing to monitor etc. is pasted above.In order to guarantee electric adhesive tape and monitoring
Terminal has relatively good compatible degree, prevents from falling off in use, or prevents due to vibration, and the factors such as shock cause accidentally to accuse
Situations such as alert, monitor terminal optimizes and handles in terms of appearance.The hard contact AB or CD of electric adhesive tape contribute to and
The hard contact of monitor terminal is attached.The hard contact of monitor terminal is round slightly convex copper sheet contact, it is ensured that electricity
The contact of sub- adhesive tape is agreed with the perfection of copper sheet contact, here, at the hard contact of electric adhesive tape, without coating glue, is come relatively
Say, the hard contact of electric adhesive tape is indent, with ensure that the hard contact all-the-time stable of electric adhesive tape with monitor terminal
Copper sheet contact is in contact, and free from the influence of the external environment.The shape of monitor terminal streamline can guarantee electric adhesive tape and monitoring
Terminal bond gap is small as far as possible.The buckle of strip blocks electric adhesive tape, avoids the external force occurred during the motion, such as
It collides, becoming larger for gap caused by vibration etc. causes accidentally to alert.
It will be appreciated by those skilled in the art that the realization function of each device can join in article monitoring device shown in Fig. 2
Understand according to the associated description of items monitoring method and embodiment.
It, in the absence of conflict, can be in any combination between technical solution documented by the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method, apparatus and electronic equipment,
It may be implemented in other ways.Apparatus embodiments described above are merely indicative, for example, the unit is drawn
Point, only a kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can
To combine, or it is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed
The mutual coupling of each component part or direct-coupling or communication connection can be through some interfaces, equipment or unit
Indirect coupling or communication connection can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processor 22, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds application function unit.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
Memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or
The various media that can store program code such as person's CD.
If alternatively, the above-mentioned integrated unit of the embodiment of the present invention is realized in the form of applied function module and as independence
Product when selling or using, also can store in a computer readable storage medium.Based on this understanding, this hair
The technical solution of bright embodiment substantially in other words the part that contributes to existing technology can in the form of application product body
Reveal and, which is stored in a storage medium, including some instructions are with so that a computer is set
Standby (can be personal computer, server or network equipment etc.) executes the whole of each embodiment the method for the present invention
Or part.And storage medium above-mentioned include: movable storage device, read-only memory (ROM, Read Only Memory), with
Machine accesses various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
Scope of protection of the present invention is not limited thereto, those familiar with the art the invention discloses skill
It within the scope of art, can easily think of the change or the replacement, should be covered by the protection scope of the present invention.
Claims (14)
1. a kind of article monitoring method, is characterized in that, when monitor terminal is fixed on article to be monitored by electric adhesive tape,
The electric adhesive tape can be electrically connected with the monitor terminal；The electric adhesive tape is by adhesive layer, conductive layer, thin base film layer group
At, wherein the conductive layer is printed on the thin base film layer, and the conductive layer is using periodic arrangement and the circuit of parallel connection
Unit；The described method includes:
When the electric adhesive tape is electrically connected with the monitor terminal, the monitor terminal periodically detects the electric adhesive tape
Voltage value, and determine according to the voltage value resistance value of the electric adhesive tape；
When the resistance change of the electric adhesive tape is more than preset threshold, counting resistance change within a predetermined period of time is more than
The number of preset threshold；
When the number that resistance change is more than preset threshold reaches pre-determined number, the location information of article to be monitored is detected, and
The resistance value information of the location information of the article to be monitored and the electric adhesive tape is sent to server end.
2. article monitoring method according to claim 1, is characterized in that, the method also includes:
Resistance value meter when the resistance value of the electric adhesive tape described in the continuous n times meets predetermined condition, according to electric adhesive tape described in n times
Calculate the initial resistivity value of the electric adhesive tape；Wherein, N >=3；
Detect the location information of article to be monitored, and by the location information of the article to be monitored and the electric adhesive tape just
Beginning resistance value is sent to server end.
3. article monitoring method according to claim 2, is characterized in that, the method also includes:
According to the initial resistivity value, the preset threshold is set.
4. article monitoring method according to claim 1, is characterized in that, the method also includes:
When the resistance value of the electric adhesive tape described in the continuous n times is unsatisfactory for predetermined condition, the location information of article to be monitored is detected, and
The location information of the article to be monitored and warning information are sent to server end.
5. article monitoring method according to claim 1, is characterized in that, when the electric adhesive tape and monitor terminal electricity
When connection, the monitor terminal periodically detects the voltage value of the electric adhesive tape, comprising:
When the electric adhesive tape is electrically connected with the monitor terminal, the monitor terminal filters out the interference letter in connection circuit
Number, then periodically detect the voltage value of the electric adhesive tape.
6. article monitoring method according to any one of claims 1 to 5, is characterized in that,
When not detecting the location information of article to be monitored, the module that will test the location information of article to be monitored is set as low function
Consumption state；Wherein, the power consumption when power consumption of low power consumpting state is lower than the location information for surveying article to be monitored.
7. a kind of article monitoring device, is characterized in that, the article monitoring device includes electric adhesive tape, monitor terminal；The electricity
Sub- adhesive tape is made of adhesive layer, conductive layer, thin base film layer, wherein the conductive layer is printed on the thin base film layer, institute
Conductive layer is stated using periodic arrangement and the circuit units of parallel connection；When the adhesive layer by the electric adhesive tape is whole by the monitoring
When end is fixed on article to be monitored, the electric adhesive tape can be electrically connected with the monitor terminal；
The monitor terminal includes:
Electrical signal detection circuit, it is described for periodically detecting when the electric adhesive tape is electrically connected with the monitor terminal
The voltage value of electric adhesive tape, and determine according to the voltage value resistance value of the electric adhesive tape；
Processor, for when the resistance change of the electric adhesive tape is more than preset threshold, statistics to be electric within a predetermined period of time
Change in resistance is more than the number of preset threshold；
Alignment sensor detects object to be monitored when the number for being more than preset threshold when resistance change reaches pre-determined number
The location information of product；
Communication module, for the resistance value information of the location information of the article to be monitored and the electric adhesive tape to be sent to
Server end.
8. article monitoring device according to claim 7, is characterized in that,
The processor, when being also used to the resistance value of the electric adhesive tape described in the continuous n times and meeting predetermined condition, according to described in n times
The resistance value of electric adhesive tape calculates the initial resistivity value of the electric adhesive tape；Wherein, N >=3；
The alignment sensor is also used to detect article to be monitored when calculating the initial resistivity value of the electric adhesive tape
Location information；
The communication module is also used to the initial resistivity value by the location information of the article to be monitored and the electric adhesive tape
It is sent to server end.
9. article monitoring device according to claim 8, is characterized in that, the processor, it is also used to according to described initial
The preset threshold is arranged in resistance value.
10. article monitoring device according to claim 7, is characterized in that, the alignment sensor, it is also used to as continuous N
When the resistance value of the secondary electric adhesive tape is unsatisfactory for predetermined condition, the location information of article to be monitored is detected；
The communication module is also used to the location information of the article to be monitored and warning information being sent to server end.
11. article monitoring device according to claim 7, is characterized in that, the electrical signal detection circuit includes:
Filter, for when the electric adhesive tape is electrically connected with the monitoring device, filtering the interference signal in connection circuit；
Detection circuit periodically detects the voltage value of the electric adhesive tape for the connection circuit by filtering interference signal.
12. being characterized in that according to the described in any item article monitoring devices of claim 7 to 11, the processor is also used to work as
When not detecting the location information of article to be monitored, low power consumpting state is set by the alignment sensor；Wherein, low power consumpting state
Power consumption lower than the location information for surveying article to be monitored when power consumption.
13. article monitoring device according to claim 7, is characterized in that, the conductive layer is by periodic arrangement and parallel connection
Circuit units composition；The circuit units are by two hard contacts and the resistance being connected between described two hard contacts
Composition, described two hard contacts are exposed to outside the adhesive layer；The electrical signal detection circuit of the monitor terminal is by protrusion
The detection circuit composition of two hard contacts of two hard contacts and connection；Wherein,
When two hard contacts of electrical signal detection circuit bumps are in contact with two hard contacts of any one circuit units,
The electric adhesive tape is electrically connected with the monitoring device.
14. article monitoring device according to claim 7, is characterized in that, the outer surface two sides difference of the monitor terminal
It is provided with buckle and card slot；The electric adhesive tape can be fixed on the monitor terminal using the buckle and card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138119.XA CN106153085B (en) | 2015-03-26 | 2015-03-26 | A kind of article monitoring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138119.XA CN106153085B (en) | 2015-03-26 | 2015-03-26 | A kind of article monitoring method and device |
Publications (2)
| Publication Number | Publication Date |
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| CN106153085A CN106153085A (en) | 2016-11-23 |
| CN106153085B true CN106153085B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510138119.XA Active CN106153085B (en) | 2015-03-26 | 2015-03-26 | A kind of article monitoring method and device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108429937B (en) * | 2017-02-13 | 2020-12-18 | 中国移动通信集团广东有限公司 | Ultra-low power consumption state monitoring processing method and device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3226889B2 (en) * | 1998-05-06 | 2001-11-05 | シンワ プロダクト カンパニー・リミテッド | Conductive adhesive tape |
| FR2821630B1 (en) * | 2001-03-02 | 2003-06-27 | Ferrari S Tissage & Enduct Sa | FABRIC HAVING ANTI-LACERATION PROPERTIES |
| CN100475365C (en) * | 2004-10-18 | 2009-04-08 | 知嘎萨工业株式会社 | Sieve, sifter and sieve breakage detector |
| CN201972480U (en) * | 2010-12-17 | 2011-09-14 | 栗菲 | Electronic lock based on satellite positioning, electronic label identification and wireless data communication |
| CN102207415B (en) * | 2011-03-11 | 2013-08-14 | 西安交通大学 | Conductive-rubber-based flexible array clip pressure sensor and manufacturing method |
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| CN106153085A (en) | 2016-11-23 |
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