CN104754291A - Electronic adhesive tape and article monitoring method - Google Patents

Abstract

The invention relates to the technology of monitoring and in particular relates to an electronic adhesive tape and an article monitoring method, and aims at solving the problem that the existing adhesive tape is incapable of monitoring the packaging condition of articles while packaging the articles. The electronic adhesive tape comprises a conductive adhesive tape for packaging articles and a monitoring terminal; the conductive adhesive tape and the monitoring terminal are connected to form a circuit in the article packaging process; the electric conductive characteristic of the conductive adhesive tape changes along with the external forces on the conductive adhesive tape; the monitoring terminal is connected with the conductive adhesive tape to form the circuit, and used for detecting the change of the electric conductive characteristic of the conductive adhesive tape, and recording a warning event or sending a warning event notice to a user when determining that the warning needs to be performed according to the change of the electric conductive characteristic of the conductive adhesive tape. When the electronic adhesive tape is used for packaging articles, when determining that the warning needs to be performed according to the external force conditions on the conductive adhesive tape, the warning event is recorded or the warning event notice is sent to the user, so that the user can monitor the storage condition of the articles.

Description

A kind of electric adhesive tape and article monitoring method

Technical field

The present invention relates to monitoring technique, particularly relate to a kind of electric adhesive tape and article monitoring method.

Background technology

In the industries such as existing logistics express delivery, communications and transportation, in the process of transporting article, transparent adhesive tape is usually used to encapsulate the container such as shipping container that article are housed.

When using the packaged type of transparent adhesive tape, owing to only relying on the mode of physical adhesion to seal up for safekeeping shipping goods, lack effective regulatory measure, in the way of shipping goods, user cannot monitor the encapsulation state of article.

On the other hand, the product of adhesive tape or similar functions be also widely used in seal up for safekeeping article execute tube sealing reason in.Such as: the departments such as public security, the tax, municipal administration, customs, adhesive tape or papery strip of paper used for sealing etc. is utilized to seal up for safekeeping article.Adopt this kind to seal mode up for safekeeping, the relevant departments sealed up for safekeeping article also cannot realize the monitoring to article encapsulation situation.

Summary of the invention

The embodiment of the present invention provides a kind of electric adhesive tape and article monitoring method, in order to solve existing adhesive tape article are encapsulated time, cannot realize to article encapsulation situation monitoring problem.

First aspect, the embodiment of the present invention provides a kind of electric adhesive tape, and described electric adhesive tape comprises: for conductive tape and the monitor terminal of packaged articles;

When described conductive tape packaged articles, described conductive tape and described monitor terminal form circuit loop;

The external force that the conductive characteristic of described conductive tape is subject to described conductive tape and changing,

Described monitor terminal is used for the described circuit loop by being formed with described conductive tape, detect the change of the conductive characteristic of described conductive tape, and when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, recording alarm event or sending alarm event notice to user.

Adopt this programme, the real-time monitoring to article encapsulation situation can be realized.

Preferably, described monitor terminal comprises: conductive tape interface, conductive characteristic testing circuit, main control unit and alarming processing unit;

Described conductive tape plug receptacle is used for, and when described conductive tape packaged articles, conductive tape described in grafting, makes described conductive tape and described conductive characteristic testing circuit form circuit loop;

Described conductive characteristic testing circuit is used for, and is detected the change of the conductive characteristic of described conductive tape by described circuit loop, judges whether that sending alarm to described main control unit judges triggering signal according to the described change detected;

Described main control unit is used for, and after the described alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, sends alarm triggered signal to described alarming processing unit;

Described alarming processing unit is used for, and after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event or sends alarm event notice to user.

This preferred version gives a kind of specific implementation of monitor terminal.

Preferably, described conductive tape is divided into multistage, described conductive tape plug receptacle specifically for: conductive tape described in grafting, makes each section of described conductive tape and described conductive characteristic testing circuit form a described circuit loop;

Described conductive characteristic testing circuit specifically for: by the described circuit loop formed with each section of described conductive tape, detect the variable quantity of the conductive characteristic of this section of described conductive tape respectively, according to the variable quantity of the conductive characteristic of each section that detects described conductive tape, judge whether that sending described alarm to described main control unit judges triggering signal.

Adopt this preferred version, can realize the stressing conditions according to each section of multistage conductive tape, judge whether to produce alarm, judged result is more accurate.

Preferably, described alarm judges that triggering signal is that the first deblocking alarm judges triggering signal, and described alarm triggered signal is the first deblocking alarm triggered signal, and described alarm event is the first deblocking alarm event;

Described conductive characteristic testing circuit specifically for: if any one is greater than the first default pulling force alarm triggered thresholding in determining the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pulling force, then sends the first deblocking alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described first deblocking alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a first default deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determining needs to produce alarm.

This preferred version provides a kind of concrete scheme determining deblocking alarm.

Preferably, described main control unit specifically for:

After the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the pulling force that described conductive tape is subject to presents the trend spread towards periphery from one section of described conductive tape, and in described first pulling force preset is held time, when the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a default described first deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, determine to need to produce alarm.

Adopt this preferred version, whether can produce deblocking alarm according to the Trend judgement of pulling force suffered by conductive tape.

Preferably, described alarm judges that triggering signal judges triggering signal as extruding alarm, and described alarm triggered signal is extruding alarm triggered signal, and described alarm event is extruding alarm event;

Described conductive characteristic testing circuit specifically for: if any one is greater than the first default pressure alarm triggered thresholding in determining the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pressure, then sends extruding alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described extruding alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the pressure preset is held time, when the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pressure described in a default extruding hop count thresholding continuous print all exceedes the second default pressure alarm triggered thresholding, determine to need to produce alarm.

This preferred version provides a kind of concrete scheme producing extruding alarm.

Preferably, described alarm judges that triggering signal is that stressed alarm judges triggering signal;

Described conductive characteristic testing circuit specifically for: if any one determining in the absolute value of the conductive characteristic variable quantity of each section of described conductive tape detected is greater than the first default stressed alarm triggered thresholding, then sends described stressed alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described stressed alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the stressed of described conductive tape presents the trend spread towards periphery from one section of described conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding, and in the second pulling force preset is held time, when the hop count of the described conductive tape that described diffusion arrives exceedes the second default deblocking hop count thresholding, determine to need generation second deblocking alarm event, the second deblocking alarm triggered signal is sent to described alarming processing unit,

Described alarming processing unit is used for, and after the described second deblocking alarm triggered signal receiving the transmission of described main control unit, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

This preferred version gives the another kind of scheme producing deblocking alarm.

Preferably, described alarm judges that triggering signal judges triggering signal as cutting off alarm, and described alarm triggered signal is for cutting off alarm triggered signal, and described alarm event is for cutting off alarm event;

Described conductive characteristic testing circuit specifically for: when described circuit loop disconnects, send to described main control unit and cut off alarm and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described in cut off after alarm judges triggering signal, determine to need generation alarm.

This preferred version gives the concrete scheme that alarm is cut off in a kind of generation.

Preferably, described alarming processing unit comprises: memory cell and/or communication module;

Described memory cell is used for: after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event;

Described communication module is used for: after the described alarm triggered signal receiving the transmission of described main control unit, sends alarm event notice to user.

This preferred version provides the concrete scheme of a kind of alarm storage and alarm notification.

Second aspect, the embodiment of the present invention additionally provides a kind of article monitoring method, and the method comprises:

Monitor terminal in electric adhesive tape by with the circuit loop that formed for the conductive tape of packaged articles in described electric adhesive tape, detect the change of the conductive characteristic of described conductive tape, the external force that the conductive characteristic of wherein said conductive tape is subject to described conductive tape and changing;

Described monitor terminal, when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, records alarm event or sends alarm event notice to user.

Adopt this programme, the real-time monitoring to article encapsulation situation can be realized.

Preferably, described monitor terminal, when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, records alarm event or sends alarm event notice to user, comprising:

The conductive characteristic testing circuit of the described monitor terminal circuit loop by being formed with described conductive tape, detect the change of the conductive characteristic of described conductive tape, determine that sending alarm to the main control unit of described monitor terminal judges triggering signal according to the described change detected;

Described main control unit, after the described alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, the alarming processing unit to described monitor terminal sends alarm triggered signal;

Described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event or sends alarm event notice to user.

This preferred version gives the idiographic flow that monitor terminal carries out monitoring.

Preferably, described conductive tape is divided into multistage, and each section and the described conductive characteristic testing circuit of described conductive tape form a described circuit loop;

Described conductive characteristic testing circuit determines that sending alarm to the main control unit of described monitor terminal judges triggering signal, comprise: the described circuit loop of described conductive characteristic testing circuit by being formed with each section of described conductive tape, detect the variable quantity of the conductive characteristic of this section of described conductive tape respectively, according to the variable quantity of the conductive characteristic of each section that detects described conductive tape, determine that sending described alarm to described main control unit judges triggering signal.

Adopt this preferred version, can realize the stressing conditions according to each section of multistage conductive tape, judge whether to produce alarm, judged result is more accurate.

Preferably, described alarm judges that triggering signal is that the first deblocking alarm judges triggering signal, and described alarm triggered signal is the first deblocking alarm triggered signal, and described alarm event is the first deblocking alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: described conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pulling force, any one is greater than the first default pulling force alarm triggered thresholding, sends the first deblocking alarm to described main control unit and judges triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a first default deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determine to need to produce alarm.

This preferred version provides a kind of concrete scheme determining deblocking alarm.

Preferably, described main control unit is determined to need to produce alarm, comprising:

Described main control unit is after the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the pulling force that described conductive tape is subject to presents the trend spread towards periphery from one section of described conductive tape, and in described first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a default described first deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determine to need to produce alarm.

Adopt this preferred version, whether can produce deblocking alarm according to the Trend judgement of pulling force suffered by conductive tape.

Preferably, described alarm judges that triggering signal judges triggering signal as extruding alarm, and described alarm triggered signal is extruding alarm triggered signal, and described alarm event is extruding alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: described conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pressure, any one is greater than the first default pressure alarm triggered thresholding, sends extruding alarm to described main control unit and judges triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described extruding alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the pressure preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pressure described in a default extruding hop count thresholding continuous print all exceedes the second default pressure alarm triggered thresholding, then determining needs to produce alarm.

This preferred version provides a kind of concrete scheme producing extruding alarm.

Preferably, described alarm judges that triggering signal is that stressed alarm judges triggering signal;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: when any one in the absolute value of conductive characteristic variable quantity determining each section of described conductive tape detected of described conductive characteristic testing circuit is greater than the first default stressed alarm triggered thresholding, sends described stressed alarm to described main control unit and judge triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described stressed alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the stressed of described conductive tape presents the trend spread towards periphery from one section of described conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding, and in the second pulling force preset is held time, when the hop count of the described conductive tape that described diffusion arrives exceedes the second default deblocking hop count thresholding, determine to need generation second deblocking alarm event, then send the second deblocking alarm triggered signal to described alarming processing unit,

Described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event or send alarm event notice to user, comprise: described alarming processing unit, after the described second deblocking alarm triggered signal receiving the transmission of described main control unit, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

This preferred version gives the another kind of scheme producing deblocking alarm.

Preferably, described alarm judges that triggering signal judges triggering signal as cutting off alarm, and described alarm triggered signal is for cutting off alarm triggered signal, and described alarm event is for cutting off alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprising: described conductive characteristic testing circuit, when described circuit loop disconnects, is cut off alarm to described main control unit transmission and judged triggering signal;

Described main control unit is determined to need to produce alarm, comprising: described main control unit receive described conductive characteristic testing circuit send described in cut off after alarm judges triggering signal, determine to need generation alarm.

This preferred version gives the concrete scheme that alarm is cut off in a kind of generation.

Preferably, described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event, comprising: the memory cell in described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event;

Described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, alarm event notice is sent to user, comprise: the communication module in described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, sends alarm event notice to user.

This preferred version provides the concrete scheme of a kind of alarm storage and alarm notification.

Accompanying drawing explanation

Fig. 1 a is the interface of conductive tape in embodiment of the present invention conductive tape when being positioned at conductive tape two ends and the annexation schematic diagram of monitor terminal;

Fig. 1 b is the interface of conductive tape in embodiment of the present invention conductive tape when being positioned at conductive tape one end and the annexation schematic diagram of monitor terminal;

The interface that Fig. 2 a provides for the embodiment of the present invention is at the structural representation of the conductive tape at two ends;

The structural representation of the interface conductive tape at one end that Fig. 2 b provides for the embodiment of the present invention;

Fig. 3 is the structural representation of monitor terminal in the embodiment of the present invention;

Fig. 4 is the alarming processing cell schematics of monitor terminal in the embodiment of the present invention;

Fig. 5 is the workflow diagram that in the embodiment of the present invention, monitor terminal is entered the pattern of setting up defences by the pattern of withdrawing a garrison;

The interface that Fig. 6 a provides for the embodiment of the present invention is at the structural representation of the multisection type conductive tape at two ends;

The structural representation of the interface multisection type conductive tape at one end that Fig. 6 b provides for the embodiment of the present invention;

Fig. 7 a is the internal circuit diagram of the first multisection type conductive tape that the embodiment of the present invention adopts;

Fig. 7 b is the internal circuit diagram of the second multisection type conductive tape that the embodiment of the present invention adopts;

Fig. 7 c is the internal circuit diagram of the third multisection type conductive tape that the embodiment of the present invention adopts;

Fig. 7 d is the internal circuit diagram of the 4th kind of multisection type conductive tape that the embodiment of the present invention adopts;

The interface that Fig. 8 a provides for the embodiment of the present invention is at the structural representation of the unistage type conductive tape at two ends;

The structural representation of the interface unistage type conductive tape at one end that Fig. 8 b provides for the embodiment of the present invention;

Fig. 9 is the flow chart of the generalized flowsheet producing alarm in the embodiment of the present invention;

Figure 10 is the flow chart of the embodiment of the present invention one;

Figure 11 is the flow chart of the embodiment of the present invention two;

The flow chart of the article monitoring method that Figure 12 embodiment of the present invention provides.

Embodiment

The embodiment of the present invention provides a kind of electric adhesive tape and article monitoring method, in order to solve existing adhesive tape article are encapsulated time, cannot realize to article encapsulation situation monitoring problem.The electric adhesive tape that the embodiment of the present invention provides comprises: for conductive tape and the monitor terminal of packaged articles; When conductive tape packaged articles, conductive tape and monitor terminal form circuit loop; The external force that the conductive characteristic of conductive tape is subject to conductive tape and changing, monitor terminal is used for the circuit loop by being formed with conductive tape, detect the change of the conductive characteristic of conductive tape, and when determining according to the change of conductive tape conductive characteristic to need to produce alarm, recording alarm event or sending alarm event notice to user.During the electric adhesive tape packaged articles adopting the embodiment of the present invention to provide, the situation that can be subject to external force according to conductive tape determines whether to need to produce alarm, when determining to need to produce alarm, record alarm event or send alarm event notice to user, that monitors article to enable user seals situation up for safekeeping.

Below, by reference to the accompanying drawings various embodiments of the present invention are described in detail.

Fig. 1 a is the interface of conductive tape in embodiment of the present invention conductive tape when being positioned at conductive tape two ends and the annexation schematic diagram of monitor terminal, and Fig. 1 b is the interface of conductive tape in embodiment of the present invention conductive tape when being positioned at conductive tape one end and the annexation schematic diagram of monitor terminal.With reference to figure 1a and Fig. 2 a, the electric adhesive tape that the embodiment of the present invention provides comprises:

For conductive tape 101 and the monitor terminal 102 of packaged articles;

When conductive tape 101 packaged articles, conductive tape 101 and monitor terminal 102 form circuit loop;

The external force that the conductive characteristic of conductive tape 101 is subject to conductive tape 101 and changing;

Monitor terminal 102 is for the circuit loop by being formed with conductive tape 101, detect the change of the conductive characteristic of conductive tape 101, and when determining according to the change of conductive tape 101 conductive characteristic to need to produce alarm, recording alarm event or sending alarm event notice to user.

Wherein, conductive tape 101 can possess the stickup performance of common adhesive tape, and it possesses certain retractility and conductivity, the external force change that conductive characteristic is subject to it.Alternatively, can on conductive tape 101 attached nanofiber conducting medium, form distributed resistance or electric capacity.When external force causes resistance or the capacitance variations of nano coating in conductive tape 101, by the change of detection resistance value or capacitance, the external force be applied to owing to pullling or extrude on conductive tape can be detected.

Conductive tape 101 can be wound around or be pasted onto on monitored article, forms circuit loop with monitor terminal 102.Conductive tape 101 can be distinguished as illustrated in figs. ia and ib with the annexation of monitor terminal 102.The main distinction of Fig. 1 a and Fig. 1 b is the position of conductive tape 101 and monitor terminal 102 interface.As shown in Figure 2 a, the interface a of the conductive tape 101 in Fig. 1 a and interface b lays respectively at the two ends of conductive tape 101; As shown in Figure 2 b, the interface a of the conductive tape 101 in Fig. 1 b and interface b is positioned at same one end of conductive tape 101.The electric adhesive tape function indifference of two kinds of interface shapes.Wherein, interface a and interface b are used for being connected to form circuit loop with monitor terminal 102.

Alternatively, as shown in Figure 3, monitor terminal 102 comprises: conductive tape plug receptacle 1021, conductive characteristic testing circuit 1022, main control unit 1023 and alarming processing unit 1024;

Wherein, conductive tape plug receptacle 1021 for, when conductive tape 101 packaged articles, grafting conductive tape 101, makes conductive tape 101 and conductive characteristic testing circuit 1022 form circuit loop;

Conductive characteristic testing circuit 1022 for, detected the change of conductive characteristic of conductive tape 101 by foregoing circuit loop, judge whether that sending alarm to main control unit 1023 judges triggering signal according to the change detected;

Main control unit 1023 for, receiving after alarm that conductive characteristic testing circuit 1022 sends judges triggering signal, judging whether to need to produce alarm, and when determining to need generation alarm, sending alarm triggered signal to alarming processing unit 1024;

Alarming processing unit 1024 for, receive main control unit send alarm triggered signal after, record alarm event or to user send alarm event notice.

Particularly, the interface a of conductive tape plug receptacle 1021 and conductive tape 101 and interface b is electrically connected.Thus conductive characteristic testing circuit 1022 can detect the change (change of such as resistance value or capacitance) of the conductive characteristic of conductive tape 101.When the conductive characteristic variable quantity of conductive tape 101 exceedes default detection threshold, triggering main control unit 1023 is judged whether produce alarm event.The alarm event produced is issued alarming processing unit 1024 and is processed.Alternatively, main control unit 1023 also can determine the stressing conditions of conductive tape 101, and the stressing conditions determined is issued alarming processing unit 1024 processes.

Alternatively, as shown in Figure 4, alarming processing unit 1024 can comprise: memory cell 1024a and/or communication module 1024b,

Wherein, memory cell 1024a is used for: after the alarm triggered signal receiving main control unit 1023 transmission, and record alarm event, alternatively, can also record the stressing conditions of conductive tape 101;

Communication module 1024b is used for: after the alarm triggered signal receiving main control unit 1023 transmission, sends alarm event notice, alternatively, can also send the stressing conditions of conductive tape 101 to user to user.

Wherein communication module 1024b can adopt mobile communication module, wifi module or bluetooth module etc. to realize, and alarm event is informed user in real time.If alarm event is stored in memory cell 1024a, then can read when the user desires.

Alternatively, monitor terminal 102 also can comprise user interface, and user receives the configuration-direct of user, such as, and the mode of operation of configuration monitoring terminal 102: pattern of setting up defences and pattern of withdrawing a garrison.Under the pattern of setting up defences, monitor terminal 102 monitors the variable quantity of conductive tape 101 conductive characteristic, and determining whether needs to produce alarm; Under the pattern of withdrawing a garrison, monitor terminal 102 does not monitor the change of the conductive characteristic of conductive tape 101, can not produce alarm.Monitor terminal 102 enters the workflow of the pattern of setting up defences as shown in Figure 5 by the pattern of withdrawing a garrison.

Under initial condition, monitor terminal 102 is in the pattern of withdrawing a garrison.When performing step S501: the interface of conductive tape 101 inserts the conductive tape plug receptacle 1021 of monitor terminal 102, starting to perform the flow process that monitor terminal 102 enters the pattern of setting up defences is set, next perform step S502;

S502: normally whether judge to connect, whether monitor terminal 102 and conductive tape 101 form circuit loop, if so, then perform step S503, otherwise return step S501; (alternatively, when malunion is normal, when not forming circuit loop, monitor terminal 102 exports the normal alarm signal of malunion by built-in sound and light alarm device etc., when user obtains this alarm signal, re-execute step S501, to guarantee connect normal and form circuit loop);

S503: monitor terminal 102 records the initial value of conductive tape 101 each sections of conductive characteristics (such as: conductive characteristic testing circuit 1022 detects the initial value of the conductive characteristic of each section of conductive tape 101, and record, the conductive characteristic variable quantity of conductive tape 101 is determined for conductive characteristic testing circuit 1022 in subsequent treatment);

S504: judge that whether conductive characteristic initial value record is successful, if success, then perform step S505, otherwise return step S503;

S505: (this step is optional step to user's presetting cipher, and when there is this step, a kind of optional mode provides user interface by monitor terminal 102, connects keyboard, input password for user; Or for communicating with communication module 1024b by the client software on mobile phone, presetting cipher);

S506: the pattern of setting up defences starting monitor terminal 102.

When the electric adhesive tape using the embodiment of the present invention to provide is monitored article, first conductive tape 101 sealing label is being needed, on the article monitored, then the interface a of conductive tape 101 and interface b to be inserted the conductive tape plug receptacle 1021 of monitor terminal 102.After exact connect ion, monitor terminal 102 can be started and detect whether define circuit loop with conductive tape 101.If connected normal, define circuit loop, then monitor terminal 102 has recorded the conductive characteristic initial value (such as: resistance value or capacitance) of each section of conductive tape 101.Alternatively, if the conductive tape of the embodiment of the present invention 101 not segmentation, then record the conductive characteristic initial value (now, being a resistance value or capacitance) of whole conductive tape 101.

Afterwards, user's install beforehand password, and the pattern of setting up defences starting monitor terminal 102.Alternatively, when monitor terminal 102 changes conductive tape 101 under the pattern of setting up defences, the conductive characteristic initial value of conductive tape 101 be will again record, but warning information and the conductive tape 101 stressing conditions historical data of monitor terminal 102 record do not deleted.Only after user removes the pattern of setting up defences of monitor terminal 102 by password, the warning information that just can record monitor terminal 102 and conductive tape stressing conditions historical data reset.

Alternatively, conductive tape 101 can be divided into multistage, and such as, as shown in figures 6 a and 6b, each section of segmented conductive tape 101 identifies with 1 to N respectively.The change of the conductive characteristic of each section can be detected respectively.

The segmented conductive tape 101 adopted in the embodiment of the present invention comprises: N number of circuit for detected pressures and at least one group of circuit interface, N be greater than 1 integer; Wherein, often organize circuit interface and comprise at least one pair of detection mouth, the logarithm of total detection mouth that segmented conductive tape 101 comprises is not less than N, and each circuit corresponding at least one pair of detect mouth, same group of circuit interface often pair of comprising detects circuit corresponding to mouth; Often pair is detected mouth and is connected with corresponding circuit by electric conducting material, detects corresponding circuit for making external circuits; Wherein, at least one circuit is had to be particular electrical circuit in N number of circuit; After wherein the electric conducting material of particular electrical circuit between corresponding detection mouth disconnects, do not affect external circuits and detect by other circuit that mouth detects correspondence.

Circuit in segmented conductive tape 101 is made up of force-sensitive material or pressure sensitive, external circuits is by applying voltage at the two ends detecting mouth, the circuit variation situation of the circuit of this detection mouth correspondence can be determined, thus the stressing conditions of segmented conductive tape 101 can be measured.Alternatively, the electric conducting material in segmented conductive tape 101 can be silver slurry.

The segmented conductive tape 101 that the embodiment of the present invention adopts can adopt but be not limited to Fig. 7 a, Fig. 7 b, Fig. 7 c and kind of the internal circuit configuration of four shown in Fig. 7 d.Can respectively with reference to example one, example two, example three and example four below about four kinds of internal circuit configurations.

Realize if consider simple, the mode of unistage type as figures 8 a and 8 b show also can be adopted to realize conductive tape 101.In figure, force-sensing parts can be the external force that conductive characteristic can receive with conductive tape 101 and the electric device changed, and such as: resistance or electric capacity, it can respond to the stressed of any point on conductive tape 101.

Below, the scheme of the monitor terminal generation alarm of the electric adhesive tape that the embodiment of the present invention provides is described in detail.

In the embodiment of the present invention, produce the generalized flowsheet of alarm as shown in Figure 9, this flow process comprises:

S901: conductive characteristic testing circuit 1022 detects the change of the conductive characteristic of conductive tape 101, after determine to need transmission alarm to judge triggering signal according to the change of the conductive characteristic detected, sends alarm to main control unit and judges triggering signal;

S902: main control unit 1023, after the alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, sends alarm triggered signal to alarming processing unit 1024;

S903: Alarm Unit 1024, after the alarm triggered signal receiving main control unit 1023 transmission, records alarm event or sends alarm event notice to user.

Alternatively, when Alarm Unit 1024 records alarm event or sends alarm event notice to user, in the notice of record or transmission, following information can be comprised:

Alarm type, alarm time of origin, electric adhesive tape mark and Item Title etc.

In said process, the alarm type of the alarm of generation includes but not limited to:

Cutting off alarm, being cut off for pointing out user's conductive tape 101;

Deblocking alarm, is torn for pointing out user's conductive tape 101;

Extruding alarm, is extruded for pointing out user's conductive tape 101.

Alarm kind and alarm judge that the corresponding relation of triggering signal and alarm triggered signal and alarm event is as shown in table 1.

Table 1

Wherein, the corresponding conductive tape testing circuit 1022 of the first deblocking alarm can distinguish according to the change of the conductive characteristic of conductive tape 101 situation that conductive tape 101 receives pressure or pulling force; The corresponding conductive tape testing circuit 1022 of second deblocking alarm cannot distinguish according to the change of the conductive characteristic of conductive tape 101 situation that conductive tape 101 receives pressure or pulling force.

Below the principle that above-mentioned four kinds of alarms produce is described in detail.

First the principle of cutting off alarm and producing is described: when the circuit loop of conductive characteristic testing circuit 1022 between conductive tape 101 disconnects, cuts off alarm to main control unit 1023 transmission and judge triggering signal;

Main control unit 1023 after alarm judges triggering signal cutting off of receiving that conductive characteristic testing circuit 1022 sends, is determined to need to produce alarm, is cut off alarm triggered signal to alarming processing unit 1024 transmission;

Alarming processing unit 1024 receive main control unit 1023 send cut off alarm triggered signal after, record cut off alarm event or to user send cut off alarm event notice.

When article are in transit because extraneous or human factor cause conductive tape 101 to disconnect, or the arbitrary interface of conductive tape 101 or two interfaces are separated with monitor terminal 102 simultaneously, are all disconnected by the circuit loop caused between conductive tape 101 and monitor terminal 102.After disconnection foregoing circuit loop being detected, (for unistage type conductive tape 101, a conductive tape 101 arbitrarily part disconnects conductive characteristic testing circuit 1022, and conductive characteristic testing circuit 1022 all can detect that circuit loop disconnects; For multisection type conductive tape 101, conductive characteristic testing circuit 1022 is when the circuit loop detecting that any one section of conductive tape is formed disconnects, all cut off alarm to main control unit 1023 transmission and judge triggering signal), cut off alarm to main control unit 1023 transmission and judge triggering signal (such as: an interrupt signal).After main control unit 1023 receives this signal, namely determine to need to produce alarm, send to alarming processing unit 1024 and cut off alarm triggered signal; Alarming processing unit 1024 records this and cuts off alarm event or cut off alarm event notice to user's transmission.

Conductive tape 101 cannot recover after disconnecting again, and therefore when not changing conductive tape, circuit also cannot close again.When due to interface loosen or artificial destruction cause interface depart from monitor terminal, and produce after conductive tape 101 cuts off alarm, if conductive tape 101 again accesses monitor terminal 102 and forms circuit loop with monitor terminal 102, then monitor terminal 102 will record the initial value of the conductive characteristic of conductive tape 101 again, and continue at MODE of operation of setting up defences, the historical datas such as the stressing conditions (such as: the situation of the pressure that conductive tape local is subject to) of the alarm event that monitor terminal 102 records and conductive tape 101 can not be deleted.

The idiographic flow cutting off alarm generation can see embodiment one below.

Below, the principle that extruding alarm produces is described.

When article in transit, may produce due to external pressure the of short duration deformation of non-destructive caused, the electric adhesive tape provided by the embodiment of the present invention, the size that test item is under pressure, meet preset condition time, produce extruding alarm.

For unistage type conductive tape 101, extruding alarm can be produced in the following way.

When conductive characteristic testing circuit 1022 detects that the absolute value of the conductive characteristic variable quantity that conductive tape 101 is caused by pressure is greater than the first default pressure alarm triggered thresholding L_push_first(L_push_first>0) time, send extruding alarm to main control unit 1023 and judge triggering signal.

Main control unit 1023 is after the extruding alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, hold time in T_push at the pressure preset, conductive characteristic testing circuit 1022 periodically detects, the variable quantity of the conductive characteristic of multiple conductive tape 101 caused by pressure can be obtained, when the absolute value periodically detecting all values obtained all is greater than the second default pressure alarm triggered thresholding L_push_succeeded(L_push_succeeded>0) time, determine to need to produce alarm.

For multisection type conductive tape 101, extruding alarm can be produced in the following way.

If conductive characteristic testing circuit 1022 determines that in the absolute value of the conductive characteristic variable quantity that each section of conductive tape 101 detected is caused by pressure, any one is greater than L_push_first, then send extruding alarm to main control unit 1023 and judge triggering signal.

Main control unit 1023 is after the above-mentioned extruding alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape 101 detected according to conductive characteristic testing circuit 1022, determine that the pressure presetting is held time in T_push, when the absolute value exceeding the conductive characteristic variable quantity that default extruding hop count thresholding Num_Var_push continuous print conductive tape section is caused by pressure all exceedes the second default pressure alarm triggered thresholding L_push_succeeded, determine to need to produce alarm.

Finally, the principle that deblocking alarm produces is described.

When article in transit, because artificial tears, cause conductive tape 101 execute envelope destroyed time, the conductive characteristic of conductive tape 101 changes, and main control module 1023, when determining that conductive tape 101 is pullled, produces deblocking alarm.

Can distinguish according to the change of the conductive characteristic of conductive tape 101 situation that conductive tape 101 receives pressure or pulling force for conductive tape testing circuit 1022, the first deblocking alarm can be produced in the following way.

When adopting unistage type conductive tape 101, when conductive characteristic testing circuit 1022 detects that the absolute value of the conductive characteristic variable quantity that conductive tape 101 is caused by pulling force is greater than the first default pulling force alarm triggered thresholding L_pull_first(L_pull_first>0) time, send the first deblocking alarm to main control unit 1023 and judge triggering signal.

Main control unit 1023, after the first deblocking alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, alternatively, can directly be determined to need to produce alarm; Or hold time in T_pull_1 at the first pulling force preset further, conductive characteristic testing circuit 1022 periodically detects, the variable quantity of the conductive characteristic of multiple conductive tape 101 caused by pulling force can be obtained, when the absolute value periodically detecting all values obtained all is greater than the second default pulling force alarm triggered thresholding L_pull_succeeded(wherein, L_pull_succeeded>0), time, determine to need to produce alarm.

For multisection type conductive tape 101, alarm can be produced in the following way.

If conductive characteristic testing circuit 1022 determines that in the absolute value of the conductive characteristic variable quantity that each section of conductive tape detected is caused by pulling force, any one is greater than the first default pulling force alarm triggered thresholding L_pull_first, then send the first deblocking alarm to main control unit 1023 and judge triggering signal.

Main control unit 1023 is after the first deblocking alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, if according to the variable quantity of conductive characteristic determining each section of conductive tape that conductive characteristic testing circuit 1022 detects, determine that the first pulling force preset is held time in T_pull_1, when the absolute value exceeding the conductive characteristic variable quantity that default the first deblocking hop count thresholding Num_Var_pull_1 continuous print conductive tape section is caused by pulling force all exceedes the second default pulling force alarm triggered thresholding L_pull_succeeded, determine to need to produce alarm.

Particularly, when main control unit 1023 judges whether to produce alarm, following two kinds of modes can be adopted:

Mode one,

Main control unit 1023 is after the first deblocking alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, the variable quantity of the conductive characteristic of disposable reading each section of conductive tape, when the absolute value determining to exceed the conductive characteristic variable quantity that default the first deblocking hop count thresholding Num_var_pull_1 continuous print conductive tape section is caused by pulling force all exceedes the second default pulling force alarm triggered thresholding L_pull_succeeded, determine to need to produce alarm.

Mode two,

Main control unit 1023 is after the first deblocking alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape detected according to conductive characteristic testing circuit 1022, determine that the first pulling force presetting is held time in T_pull_1, when the absolute value exceeding the conductive characteristic variable quantity that default the first deblocking hop count thresholding Num_var_pull_1 continuous print conductive tape section is caused by pulling force all exceedes the second default pulling force alarm triggered thresholding L_pull_succeeded, determine to need to produce alarm.

Such as, when initial stress point is in conductive tape section 3 shown in Fig. 6 a or Fig. 6 b, when the pressure tearing generation makes the absolute value of the resistance in region 3 or capacitance variation amount be greater than L_pull_first, conductive characteristic testing circuit 1022 sends the first deblocking alarm to main control module 1023 and judges triggering signal.

Main control module 1023 receives after the first deblocking alarm judges triggering signal, opens the circuit state monitoring of conductive tape section 2 and conductive tape 4.If when conductive tape 2 and conductive tape 4 cause conductive characteristic to change by pulling force or pressure, conductive characteristic testing circuit 1022 will detect the variable quantity that conductive characteristic changes, when the absolute value of the conductive characteristic variable quantity caused by pulling force is greater than L_pull_succeeded or the absolute value of conductive characteristic variable quantity that caused by pressure is greater than L_push_succeeded ' (L_push_succeeded ' >0), this information is sent to main control module 1023 by conductive characteristic testing circuit 1022.

When main control module 1023 detects following situation, judge that generation is bilateral and pull dispersal behavior, deblocking hop count is added 2:

(c1.1) absolute value of conductive characteristic variable quantity that conductive tape section 2 is caused by pulling force is greater than L_pull_succeeded, and the absolute value of conductive characteristic variable quantity that conductive tape 4 is produced by pulling force is greater than L_pull_succeeded ';

When main control module detects following situation, is then judged as that generation is monolateral and pulls dispersal behavior, and deblocking hop count adds 1:

(c2.1) absolute value of conductive characteristic variable quantity that conductive tape section 2 is caused by pulling force is greater than L_pull_succeeded, and the absolute value of conductive characteristic variable quantity that region 4 is caused by pressure is greater than L_push_succeeded ';

(c2.2) absolute value of conductive characteristic variable quantity that conductive tape section 2 is caused by pressure is greater than L_push_succeeded '; And the absolute value of conductive characteristic variable quantity that conductive tape 4 is caused by pulling force is greater than L_pull_succeeded;

When main control module detect above-mentioned (c1.1) conductive tape section 2 and conductive tape section 4 occur bilateral pull dispersal behavior after, whether detection conductive tape section 1 and conductive tape section 5 produce by main control module monolateral or is bilaterally pullled dispersal behavior; When main control module detect above-mentioned (c2.1) conductive tape section 2 and conductive tape section 4 occur monolateral pull dispersal behavior after, whether detection conductive tape section 1 and conductive tape section 4 are produced and monolateral or bilaterally pull dispersal behavior; When main control module detect above-mentioned (c2.2) conductive tape section 2 and conductive tape section 4 occur monolateral pull dispersal behavior after, whether detection conductive tape section 2 and conductive tape section 5 are produced and monolateral or bilaterally pull dispersal behavior.

By that analogy, for the conductive tape 101 shown in Fig. 6 a, when conductive tape section in the middle part of artificial tearing occurs in adhesive tape 101, main control module 1023 by detect cause from initial stress point pull the conductive tape section that dispersal behavior arrives, when the conductive tape hop count amount (monolateral or bilateral pull diffusion) arrived is more than or equal to the first deblocking hop count thresholding Num_var_pull_1, then judge to need the alarm of generation first deblocking.

When artificial tearing occurs in the conductive tape section near interface a or interface b, main control module 1023 monolaterally pulls dispersal behavior by consequent for detection.For such monolateral detection of pullling dispersal behavior, can refer to Fig. 6 b, suppose to tear conductive tape by conductive tape section 1.When conductive tape section 1 causes conductive characteristic to change by pulling force, conductive characteristic testing circuit 1022 will detect the variable quantity of conductive characteristic, when the absolute value of the conductive characteristic variable quantity caused by pulling force is greater than L_pull_first, conductive characteristic testing circuit 1022 sends the first deblocking alarm to main control module 1023 and judges triggering signal.

Receive after the first deblocking alarm judges triggering signal, main control module 1023 will open the circuit state monitoring of conductive tape section 2.If conductive tape section 2 due to pulling force cause resistance or capacitance characteristic change time, conductive characteristic testing circuit will detect the Specific amounts of resistance or capacitance variations, when the resistance produced due to pulling force or capacitance variation amount are greater than L_pull_succeeded, this information is sent to main control module 1023 by conductive characteristic testing circuit 1022, main control module 1023 will be judged as that generation 1 time is monolateral accordingly and pull dispersal behavior, and deblocking hop count adds 1.Meanwhile, main control module 1023 opens the circuit state monitoring of conductive tape section 3, monolaterally pulls dispersal behavior to detect whether to continue to produce.When main control module 1023 detects that the monolateral deblocking hop count pullling diffusion arrival is greater than the first deblocking hop count thresholding Num_var_pull_1, then determine to need the alarm of generation first deblocking.

In the said process of mode two, when conductive characteristic testing circuit 1022 will detect the variable quantity of conductive characteristic, when the absolute value of the conductive characteristic variable quantity caused by pulling force is greater than L_pull_first, the initial value arranging deblocking hop count is 1.

The flow process producing of deblocking alarm concrete can reference example two.

Below, according to the change of the conductive characteristic of the conductive tape 101 detected, conductive characteristic testing circuit 1022 is determined that conductive tape 101 receives pulling force or the principle of pressure is described.

The change of the conductive characteristic of conductive tape 101 determines that conductive tape 101 have received pulling force or pressure, and its method depends on the characteristic with the quick electric elements of power in conductive tape.Such as, for force sensing resistance, a kind of force sensing resistance, when conductive tape 101 is subject to tearing, makes conductive tape 101 that deformation occur by pulling force, and resistance value becomes large; When conductive tape 101 receives extruding, make conductive tape 101 that deformation occur by pressure, resistance value diminishes.Therefore, when resistance change amount be on the occasion of time, determine conductive tape 101 under tension; When resistance change amount is negative value, determine that conductive tape 101 is under pressure.

Another kind of situation is just the opposite, and force sensing resistance is when conductive tape 101 is subject to tearing, and make conductive tape 101 that deformation occur by pulling force, resistance value diminishes; When conductive tape 101 receives extruding, make conductive tape 101 that deformation occur by pressure, resistance value becomes large.Therefore, when resistance change amount is negative value, determine conductive tape 101 under tension; When resistance change amount be on the occasion of time, determine that conductive tape 101 is under pressure.

Cannot distinguish according to the change of the conductive characteristic of conductive tape 101 situation that conductive tape 101 receives pressure or pulling force for conductive tape testing circuit 1022, the electric adhesive tape that the embodiment of the present invention provides can be adopted and produce deblocking alarm with the following method.

If conductive characteristic testing circuit 1022 determine detect each section of conductive tape 101 conductive characteristic variable quantity absolute value in any one be greater than the first default stressed alarm triggered thresholding L_first, then send stressed alarm to main control unit 1023 and judge triggering signal;

Main control unit 1023 is after the stressed alarm receiving conductive characteristic testing circuit 1022 transmission judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape 101 detected according to conductive characteristic testing circuit 1022, determine that the stressed of conductive tape 101 presents the trend spread towards periphery from one section of conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding L_succeeded, and hold time in T_pull_2 at the second pulling force preset, when the hop count of the conductive tape 101 that diffusion arrives exceedes the second default deblocking hop count thresholding Num_Var_pull_2, determine to need generation second deblocking alarm event, the second deblocking alarm triggered signal is sent to alarming processing unit 1024,

Alarming processing unit 1024, after the second deblocking alarm triggered signal receiving main control unit 1023 transmission, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

Main control unit 1023 judges the method for diffusion tendency, can distinguish conductive tape 101 receive pressure or the situation of pulling force is similar with conductive tape testing circuit 1022 according to the change of the conductive characteristic of conductive tape 101, repeats part and repeats no more.

Example one, the first segmented conductive tape 101

As shown in Figure 7a, segmented conductive tape 101 comprises 3 circuit for detected pressures (three resistance as shown in Figure 7 a) and two groups of circuit interfaces, wherein, each group circuit interface comprises 2 respectively to detection mouth, and same group of circuit interface often pair of comprising detects circuit corresponding to mouth.As shown in Figure 7a, the detection mouth A corresponding circuits 1 in first group of circuit interface, the detection mouth C corresponding circuits 2 detected in mouth B corresponding circuits 2, second group of circuit interface, detection mouth D corresponding circuits 3.

Wherein, often pair is detected mouth and is connected with corresponding circuit by electric conducting material, and external circuits, by applying voltage at the two ends detecting mouth, can determine the circuit variation situation of the circuit of this detection mouth correspondence.Such as, after supposing that circuit 1 is under pressure, resistance can send change, if apply voltage at the two ends detecting mouth A, gets final product the circuit variation situation (as change in resistance situation) of measuring circuit 1.

Wherein, in Fig. 7 a, after circuit 2 and the electric conducting material detected between mouth C disconnect, can not affect external circuits and detect by other circuit that mouth detects correspondence, namely circuit 2 is particular electrical circuit.Wherein, circuit 2 and to detect reason that the electric conducting material between mouth C disconnects can be that electric conducting material damages or cropped.

Such as, suppose that circuit 2 and the electric conducting material detected between mouth C disconnect, then external circuits still can by the circuit variation situation of detection mouth A testing circuit 1, by the circuit variation situation of detection mouth B testing circuit 2, by detecting the circuit variation situation of mouth C testing circuit 3.

Preferably, adopt the structure of the segmented conductive tape 101 shown in Fig. 7 a, can carry out cutting according to the cutting wires shown in Fig. 7 a, like this, all circuit can be detected by detecting mouth by external circuits.Such as, suppose to carry out cutting along the cutting wires between circuit 2 and circuit 3, then external circuits still can by the circuit variation situation of detection mouth A testing circuit 1, by detecting the circuit variation situation of mouth B testing circuit 2, passing through to detect the circuit variation situation of mouth C testing circuit 3.

Alternatively, the often group circuit interface in segmented conductive tape 101 can comprise N to detection mouth.

Example two, the second segmented conductive tape 101

As shown in Figure 7b, segmented conductive tape 101 comprises 3 circuit for detected pressures and set of circuits interface, wherein, and the circuit that often pair of detection mouth that this group circuit interface comprises is corresponding different.Detection mouth A corresponding circuits 1 in circuit interface, detection mouth B corresponding circuits 2, detection mouth C corresponding circuits 3.

Wherein, after circuit 1 and the electric conducting material detected between mouth A disconnect in Fig. 7 b, external circuits can not be affected and detect by other circuit that mouth detects correspondence.Such as, suppose circuit 1 along cutting wires cropped fall, external circuits still can by detect mouth B testing circuit 2 circuit variation situation, by detecting the circuit variation situation of mouth C testing circuit 3.

Wherein, the second segmented conductive tape 101 can comprise N group circuit interface.Wherein, conduction N group circuit interface and N number of circuit for detected pressures are alternately arranged.

Example three, the third segmented conductive tape 101

As shown in Figure 7 c, the third segmented conductive tape 101 comprises 3 circuit for detected pressures and 3 groups of circuit interfaces, wherein, a pair detection mouth is comprised in first group of circuit interface, two are comprised to detection mouth in second group of circuit interface, comprise three in 3rd group of circuit interface to detection mouth, same group of circuit interface often pair of comprising detects circuit corresponding to mouth.As shown in Figure 7 c, detection mouth A corresponding circuits 1 in first group of circuit interface, detection mouth B corresponding circuits 1 in second group of circuit interface, the detection mouth D corresponding circuits 1 detected in mouth C corresponding circuits the 2, three group of circuit interface, detection mouth E corresponding circuits 2, detection mouth F corresponding circuits 3.

Wherein, after circuit 1 and the electric conducting material detected between mouth A disconnect in Fig. 7 c, external circuits can not be affected and detect by other circuit that mouth detects correspondence.Such as, suppose that circuit 1 and the electric conducting material detected between mouth A disconnect, external circuits still can by detecting mouth C with the circuit variation situation of detection mouth E testing circuit 2, by detecting the circuit variation situation of mouth F testing circuit 3.

Distinguishingly, it is specific for detection mouth for having at least one pair of to detect mouth in the N group circuit interface that segmented conductive tape 101 comprises.Wherein, this is specific for detecting after the electric conducting material of mouth between corresponding circuit disconnect, and does not affect external circuits and detects mouths by other and detect corresponding circuit.Such as, after the electric conducting material detected in Fig. 7 c between mouth E and circuit 2 disconnects, can not affect external circuits and detect by other circuit that mouth detects correspondence, namely detecting mouth E is particular detection mouth.

Preferably, adopt the structure of the segmented conductive tape 101 shown in Fig. 7 c, can carry out cutting according to the cutting wires shown in Fig. 7 c, like this, all circuit can be detected by detecting mouth by external circuits.Such as, suppose that the cutting wires that edge is detected between mouth C and circuit 3 carries out cutting, then external circuits still can by detecting mouth A with the circuit variation situation of detection mouth B testing circuit 1, by detecting the circuit variation situation of mouth C testing circuit 2, the circuit variation situation by detection mouth F testing circuit 3.

Example four, the 4th kind of segmented conductive tape 101

4th kind of segmented conductive tape 101 can comprise N group circuit interface, and often group circuit interface comprises M to detection mouth, and wherein M is the integer being not more than N.For set of circuits interface, often pair in this group circuit interface circuit detecting mouth correspondence is positioned at before this group circuit interface, and M the circuit nearest with this group circuit interface.

As shown in figure 7d.Segmented conductive tape 101 comprises 3 circuit for detected pressures and 3 groups of circuit interfaces, wherein, comprises two respectively to detection mouth in three groups of circuit interfaces, and same group of circuit interface often pair of comprising detects circuit corresponding to mouth.As shown in figure 7d, the detection mouth B corresponding circuits 1 in detection mouth A corresponding circuits 1, the second group of circuit interface in first group of circuit interface, the detection mouth D corresponding circuits 2 detected in mouth C corresponding circuits the 2, three group of circuit interface, detection mouth E corresponding circuits 3.

Wherein, after circuit 1 and the electric conducting material detected between mouth A disconnect in Fig. 7 d, external circuits can not be affected and detect by other circuit that mouth detects correspondence.Such as, suppose that circuit 1 and the electric conducting material detected between mouth B disconnect, external circuits still can by detecting mouth C with the circuit variation situation of detection mouth D testing circuit 2, by detecting the circuit variation situation of mouth E testing circuit 3.

Preferably, adopt the structure of the segmented conductive tape 101 shown in Fig. 7 d, can carry out cutting according to the cutting wires shown in Fig. 7 d, like this, all circuit can be detected by detecting mouth by external circuits.Such as, suppose that the cutting wires that edge is detected between mouth C and circuit 3 carries out cutting, then external circuits still can by detecting mouth A with the circuit variation situation of detection mouth B testing circuit 1, by detecting the circuit variation situation of mouth C testing circuit 2, the circuit variation situation by detection mouth E testing circuit 3.

It should be noted that, in actual applications, if adopt the segmented conductive tape 101 of the structure shown in Fig. 7 d, then only can expose the set of circuits interface (the 3rd group of circuit interface in such as figure) at most edge, based on this, the logarithm detecting mouth in set of circuits interface is more, and the quantity of the circuit that can detect is more, can the length of segmented conductive tape 101 of cutting longer.

Such as, suppose in the structure shown in Fig. 7 d, only have the 3rd group of circuit interface to expose (comprise and detect mouth D and detect mouth E) surface of segmented conductive tape 101.Because detection mouth A, detection mouth B and detection mouth C do not expose the surface of segmented conductive tape 101, then external circuits is only by detecting the circuit variation situation of mouth D testing circuit 2, detecting the circuit variation situation of mouth E testing circuit 3, if need the circuit variation situation of testing circuit 1, then need increase by a pair detection mouth at the 3rd group of circuit interface and be connected with circuit 1.

Embodiment one

With reference to Figure 10, the scheme that alarm is cut off in a kind of generation provided the embodiment of the present invention is described below.The program comprises the steps:

Monitor terminal 102 be in set up defences pattern time, by following steps produce cut off alarm:

S1001: monitor terminal 102 detects that the circuit loop between conductive tape 101 and monitor terminal 102 disconnects;

S1002: monitor terminal 102 produces and cuts off alarm;

S1003: whether decision circuitry loop is formed again, if so, then performs step S1004, otherwise performs step S1005;

S1004: monitor terminal 102 preserves the information of original alarm event;

S1005: monitor terminal 102 returns step S1003 after preserving the information of original alarm event;

S1006: the conductive characteristic initial value again recording conductive tape 101;

S1007: monitor terminal 102 is maintained at the pattern of setting up defences.

Embodiment two

With reference to Figure 11, a kind of scheme producing deblocking alarm that the embodiment of the present invention provides is described below.The program comprises the steps:

S1101: conductive characteristic testing circuit 1022 detects the change of the conductive characteristic of conductive tape 101;

S1102: determine that the absolute value of the conductive characteristic variable quantity that certain section of conductive tape 101 is caused by pulling force is greater than L_pull_first, if so, then performs step S1103, otherwise, return step S1101;

S1103: conductive characteristic testing circuit 1022 sends the first deblocking alarm to main control module 1023 and judges triggering signal;

S1104: main control module 1023 is opened and monitored by the circuit state tearing the periphery section of conductive tape section;

S1105: judge whether that generation is bilateral and pull diffusion, if so, then perform step S1106, otherwise perform step S1110;

S1106: deblocking hop count adds 2;

S1107: judge whether deblocking hop count is less than Num_var_pull_1, if so, then performs step S1108, otherwise performs step S1109;

S1108: main control module 1023, along the circuit state of bilateral dispersal direction monitoring conductive tape 101, returns step S1104 afterwards;

S1109: produce deblocking alarm event;

S1110: judge whether that generation is monolateral and pull diffusion, if so, then perform step S1111, otherwise, return step S1104;

S1111: deblocking hop count adds 1;

S1112: judge whether deblocking hop count is less than Num_var_pull_1, if so, then performs step S1113, otherwise, perform step S1109;

S1113: main control module 1023, along the circuit state of monolateral dispersal direction monitoring conductive tape 101, performs afterwards and returns step S1104.

Based on same inventive concept, the embodiment of the present invention additionally provides a kind of article monitoring method, and the electric adhesive tape that the principle of dealing with problems due to the method and the embodiment of the present invention provide is similar, and its enforcement with reference to the enforcement of electric adhesive tape, can repeat part and repeat no more.

The flow chart of the article monitoring method that Figure 12 embodiment of the present invention provides.As shown in Figure 2, the method comprises the steps:

S1201: the monitor terminal in electric adhesive tape by with the circuit loop that formed for the conductive tape of packaged articles in electric adhesive tape, detect the change of the conductive characteristic of conductive tape, wherein the external force that is subject to conductive tape of the conductive characteristic of conductive tape and changing;

S1202: monitor terminal, when determining according to the change of conductive tape conductive characteristic to need to produce alarm, records alarm event or sends alarm event notice to user.

Alternatively, step S1202 comprises:

S1202a: the conductive characteristic testing circuit of monitor terminal, by the circuit loop formed with conductive tape, detects the change of the conductive characteristic of conductive tape, determines that sending alarm to the main control unit of monitor terminal judges triggering signal according to the change detected;

S1202b: main control unit, after the alarm receiving the transmission of conductive characteristic testing circuit judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, the alarming processing unit to monitor terminal sends alarm triggered signal;

S1202c: alarming processing unit, after the alarm triggered signal receiving main control unit transmission, records alarm event or sends alarm event notice to user.

Alternatively, conductive tape is divided into multistage, and each section of conductive tape and conductive characteristic testing circuit form a circuit loop;

Step S1202a comprises: the circuit loop of conductive characteristic testing circuit by being formed with each section of conductive tape, detect the variable quantity of the conductive characteristic of this section of conductive tape respectively, according to the variable quantity of the conductive characteristic of each section of conductive tape detected, determine that sending alarm to main control unit judges triggering signal.

Alternatively, alarm judges that triggering signal is that the first deblocking alarm judges triggering signal, and alarm triggered signal is the first deblocking alarm triggered signal, and alarm event is the first deblocking alarm event;

Step S1202a comprises: conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of conductive tape detected is caused by pulling force, any one is greater than the first default pulling force alarm triggered thresholding, sends the first deblocking alarm to main control unit and judges triggering signal;

Step S1202b comprises: main control unit is after the first deblocking alarm receiving the transmission of conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape detected according to conductive characteristic testing circuit, determine in the first pulling force preset is held time, the absolute value exceeding default the first deblocking hop count thresholding conductive characteristic variable quantity that continuous print conductive tape section is caused by pulling force all exceedes the second default pulling force alarm triggered thresholding, then determining needs to produce alarm.

In above-mentioned possibility, step S1202b comprises:

Main control unit is after the first deblocking alarm receiving the transmission of conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape detected according to conductive characteristic testing circuit, determine that the pulling force that conductive tape is subject to presents the trend spread towards periphery from one section of conductive tape, and in the first pulling force preset is held time, the absolute value exceeding default the first deblocking hop count thresholding conductive characteristic variable quantity that continuous print conductive tape section is caused by pulling force all exceedes the second default pulling force alarm triggered thresholding, then determining needs to produce alarm.

Alternatively, alarm judges that triggering signal judges triggering signal as extruding alarm, and alarm triggered signal is extruding alarm triggered signal, and alarm event is extruding alarm event;

Step S1202a comprises: conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of conductive tape detected is caused by pressure, any one is greater than the first default pressure alarm triggered thresholding, sends extruding alarm to main control unit and judges triggering signal;

Step S1202c comprises: main control unit is after the extruding alarm receiving the transmission of conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape detected according to conductive characteristic testing circuit, determine in the pressure preset is held time, the absolute value exceeding a default extruding hop count thresholding conductive characteristic variable quantity that continuous print conductive tape section is caused by pressure all exceedes the second default pressure alarm triggered thresholding, then determining needs to produce alarm.

Alternatively, alarm judges that triggering signal is that stressed alarm judges triggering signal;

Step S1202a comprises: when any one in the absolute value of conductive characteristic variable quantity determining each section of conductive tape detected of conductive characteristic testing circuit is greater than the first default stressed alarm triggered thresholding, sends stressed alarm judge triggering signal to main control unit;

Step S1202b comprises: main control unit is after the stressed alarm receiving the transmission of conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of conductive tape detected according to conductive characteristic testing circuit, determine that the stressed of conductive tape presents the trend spread towards periphery from one section of conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding, and in the second pulling force preset is held time, when the hop count of the conductive tape that diffusion arrives exceedes the second default deblocking hop count thresholding, determine to need generation second deblocking alarm event, then send the second deblocking alarm triggered signal to alarming processing unit,

Step S1202c comprises: alarming processing unit, after the second deblocking alarm triggered signal receiving main control unit transmission, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

Alternatively, alarm judges that triggering signal judges triggering signal as cutting off alarm, and alarm triggered signal is for cutting off alarm triggered signal, and alarm event is for cutting off alarm event;

Step S1202a comprises: conductive characteristic testing circuit, when circuit loop disconnects, is cut off alarm to main control unit transmission and judged triggering signal;

Step S1202b comprises: main control unit after cutting off of receiving that conductive characteristic testing circuit sends, alarm judges triggering signal, is determined to need generation alarm.

Alternatively, in step S1202c, alarming processing unit is after the alarm triggered signal receiving main control unit transmission, and record alarm event, comprising: the memory cell in alarming processing unit, after the alarm triggered signal receiving main control unit transmission, records alarm event;

In step S1202c, alarming processing unit is after the alarm triggered signal receiving main control unit transmission, send alarm event notice to user, comprising: the communication module in alarming processing unit, after the alarm triggered signal receiving main control unit transmission, sends alarm event notice to user.

Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.

The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.

Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (18)

1. an electric adhesive tape, is characterized in that, described electric adhesive tape comprises: for conductive tape and the monitor terminal of packaged articles;

When described conductive tape packaged articles, described conductive tape and described monitor terminal form circuit loop;

The external force that the conductive characteristic of described conductive tape is subject to described conductive tape and changing,

Described monitor terminal is used for the described circuit loop by being formed with described conductive tape, detect the change of the conductive characteristic of described conductive tape, and when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, recording alarm event or sending alarm event notice to user.

2. electric adhesive tape as claimed in claim 1, it is characterized in that, described monitor terminal comprises: conductive tape interface, conductive characteristic testing circuit, main control unit and alarming processing unit;

Described conductive tape plug receptacle is used for, and when described conductive tape packaged articles, conductive tape described in grafting, makes described conductive tape and described conductive characteristic testing circuit form circuit loop;

Described conductive characteristic testing circuit is used for, and is detected the change of the conductive characteristic of described conductive tape by described circuit loop, judges whether that sending alarm to described main control unit judges triggering signal according to the described change detected;

Described main control unit is used for, and after the described alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, sends alarm triggered signal to described alarming processing unit;

Described alarming processing unit is used for, and after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event or sends alarm event notice to user.

3. electric adhesive tape as claimed in claim 2, it is characterized in that, described conductive tape is divided into multistage, described conductive tape plug receptacle specifically for: conductive tape described in grafting, makes each section of described conductive tape and described conductive characteristic testing circuit form a described circuit loop;

Described conductive characteristic testing circuit specifically for: by the described circuit loop formed with each section of described conductive tape, detect the variable quantity of the conductive characteristic of this section of described conductive tape respectively, according to the variable quantity of the conductive characteristic of each section that detects described conductive tape, judge whether that sending described alarm to described main control unit judges triggering signal.

4. electric adhesive tape as claimed in claim 3, it is characterized in that, described alarm judges that triggering signal is that the first deblocking alarm judges triggering signal, and described alarm triggered signal is the first deblocking alarm triggered signal, and described alarm event is the first deblocking alarm event;

Described conductive characteristic testing circuit specifically for: if any one is greater than the first default pulling force alarm triggered thresholding in determining the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pulling force, then sends the first deblocking alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described first deblocking alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a first default deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determining needs to produce alarm.

5. electric adhesive tape as claimed in claim 4, is characterized in that, described main control unit specifically for:

After the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the pulling force that described conductive tape is subject to presents the trend spread towards periphery from one section of described conductive tape, and in described first pulling force preset is held time, when the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a default described first deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, determine to need to produce alarm.

6. electric adhesive tape as claimed in claim 3, is characterized in that, described alarm judges that triggering signal judges triggering signal as extruding alarm, and described alarm triggered signal is extruding alarm triggered signal, and described alarm event is extruding alarm event;

Described conductive characteristic testing circuit specifically for: if any one is greater than the first default pressure alarm triggered thresholding in determining the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pressure, then sends extruding alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described extruding alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the pressure preset is held time, when the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pressure described in a default extruding hop count thresholding continuous print all exceedes the second default pressure alarm triggered thresholding, determine to need to produce alarm.

7. electric adhesive tape as claimed in claim 3, it is characterized in that, described alarm judges that triggering signal is that stressed alarm judges triggering signal;

Described conductive characteristic testing circuit specifically for: if any one determining in the absolute value of the conductive characteristic variable quantity of each section of described conductive tape detected is greater than the first default stressed alarm triggered thresholding, then sends described stressed alarm to described main control unit and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described stressed alarm judge triggering signal after, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the stressed of described conductive tape presents the trend spread towards periphery from one section of described conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding, and in the second pulling force preset is held time, when the hop count of the described conductive tape that described diffusion arrives exceedes the second default deblocking hop count thresholding, determine to need generation second deblocking alarm event, the second deblocking alarm triggered signal is sent to described alarming processing unit,

Described alarming processing unit is used for, and after the described second deblocking alarm triggered signal receiving the transmission of described main control unit, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

8. electric adhesive tape as claimed in claim 2, it is characterized in that, described alarm judges that triggering signal judges triggering signal as cutting off alarm, and described alarm triggered signal is for cutting off alarm triggered signal, and described alarm event is for cutting off alarm event;

Described conductive characteristic testing circuit specifically for: when described circuit loop disconnects, send to described main control unit and cut off alarm and judge triggering signal;

Described main control unit specifically for: receive described conductive characteristic testing circuit send described in cut off after alarm judges triggering signal, determine to need generation alarm.

9. the electric adhesive tape as described in any one of claim 2 ~ 8, is characterized in that, described alarming processing unit comprises: memory cell and/or communication module;

Described memory cell is used for: after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event;

Described communication module is used for: after the described alarm triggered signal receiving the transmission of described main control unit, sends alarm event notice to user.

10. an article monitoring method, is characterized in that, the method comprises:

Monitor terminal in electric adhesive tape by with the circuit loop that formed for the conductive tape of packaged articles in described electric adhesive tape, detect the change of the conductive characteristic of described conductive tape, the external force that the conductive characteristic of wherein said conductive tape is subject to described conductive tape and changing;

Described monitor terminal, when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, records alarm event or sends alarm event notice to user.

11. methods as claimed in claim 10, is characterized in that, described monitor terminal, when determining according to the change of described conductive tape conductive characteristic to need to produce alarm, records alarm event or sends alarm event notice to user, comprising:

The conductive characteristic testing circuit of the described monitor terminal circuit loop by being formed with described conductive tape, detect the change of the conductive characteristic of described conductive tape, determine that sending alarm to the main control unit of described monitor terminal judges triggering signal according to the described change detected;

Described main control unit, after the described alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, judges whether to need to produce alarm, and when determining to need to produce alarm, the alarming processing unit to described monitor terminal sends alarm triggered signal;

Described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event or sends alarm event notice to user.

12. methods as claimed in claim 11, it is characterized in that, described conductive tape is divided into multistage, and each section and the described conductive characteristic testing circuit of described conductive tape form a described circuit loop;

Described conductive characteristic testing circuit determines that sending alarm to the main control unit of described monitor terminal judges triggering signal, comprise: the described circuit loop of described conductive characteristic testing circuit by being formed with each section of described conductive tape, detect the variable quantity of the conductive characteristic of this section of described conductive tape respectively, according to the variable quantity of the conductive characteristic of each section that detects described conductive tape, determine that sending described alarm to described main control unit judges triggering signal.

13. methods as claimed in claim 12, is characterized in that, described alarm judges that triggering signal is that the first deblocking alarm judges triggering signal, and described alarm triggered signal is the first deblocking alarm triggered signal, and described alarm event is the first deblocking alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: described conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pulling force, any one is greater than the first default pulling force alarm triggered thresholding, sends the first deblocking alarm to described main control unit and judges triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a first default deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determine to need to produce alarm.

14. methods as claimed in claim 13, is characterized in that, described main control unit is determined to need to produce alarm, comprising:

Described main control unit is after the described first deblocking alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the pulling force that described conductive tape is subject to presents the trend spread towards periphery from one section of described conductive tape, and in described first pulling force preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pulling force described in a default described first deblocking hop count thresholding continuous print all exceedes the second default pulling force alarm triggered thresholding, then determine to need to produce alarm.

15. methods as claimed in claim 12, is characterized in that, described alarm judges that triggering signal judges triggering signal as extruding alarm, and described alarm triggered signal is extruding alarm triggered signal, and described alarm event is extruding alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: described conductive characteristic testing circuit, when determining that in the absolute value of conductive characteristic variable quantity that each section of described conductive tape detected is caused by pressure, any one is greater than the first default pressure alarm triggered thresholding, sends extruding alarm to described main control unit and judges triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described extruding alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine in the pressure preset is held time, the absolute value exceeding the conductive characteristic variable quantity that conductive tape section is caused by pressure described in a default extruding hop count thresholding continuous print all exceedes the second default pressure alarm triggered thresholding, then determining needs to produce alarm.

16. methods as claimed in claim 12, is characterized in that, described alarm judges that triggering signal is that stressed alarm judges triggering signal;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprise: when any one in the absolute value of conductive characteristic variable quantity determining each section of described conductive tape detected of described conductive characteristic testing circuit is greater than the first default stressed alarm triggered thresholding, sends described stressed alarm to described main control unit and judge triggering signal;

Described main control unit is determined to need to produce alarm, comprise: described main control unit is after the described stressed alarm receiving the transmission of described conductive characteristic testing circuit judges triggering signal, if the variable quantity of the conductive characteristic of each section of described conductive tape detected according to described conductive characteristic testing circuit, determine that the stressed of described conductive tape presents the trend spread towards periphery from one section of described conductive tape, and the absolute value of the conductive characteristic variable quantity of the every section of conductive tape be diffused into is all more than the second stressed alarm triggered thresholding, and in the second pulling force preset is held time, when the hop count of the described conductive tape that described diffusion arrives exceedes the second default deblocking hop count thresholding, determine to need generation second deblocking alarm event, then send the second deblocking alarm triggered signal to described alarming processing unit,

Described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event or send alarm event notice to user, comprise: described alarming processing unit, after the described second deblocking alarm triggered signal receiving the transmission of described main control unit, records the second deblocking alarm event or sends the second deblocking alarm event notice to user.

17. methods as claimed in claim 10, is characterized in that, described alarm judges that triggering signal judges triggering signal as cutting off alarm, and described alarm triggered signal is for cutting off alarm triggered signal, and described alarm event is for cutting off alarm event;

Described conductive characteristic testing circuit determines that sending described alarm to described main control unit judges triggering signal, comprising: described conductive characteristic testing circuit, when described circuit loop disconnects, is cut off alarm to described main control unit transmission and judged triggering signal;

Described main control unit is determined to need to produce alarm, comprising: described main control unit receive described conductive characteristic testing circuit send described in cut off after alarm judges triggering signal, determine to need generation alarm.

18. methods as described in any one of claim 11 ~ 17, is characterized in that,

Described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, record alarm event, comprise: the memory cell in described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, records alarm event;

Described alarming processing unit is after the described alarm triggered signal receiving the transmission of described main control unit, alarm event notice is sent to user, comprise: the communication module in described alarming processing unit, after the described alarm triggered signal receiving the transmission of described main control unit, sends alarm event notice to user.