CN105320047B - The method and apparatus of the detection dispatching box-like state of cabinet raising middle flask - Google Patents
The method and apparatus of the detection dispatching box-like state of cabinet raising middle flask Download PDFInfo
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- CN105320047B CN105320047B CN201510746982.3A CN201510746982A CN105320047B CN 105320047 B CN105320047 B CN 105320047B CN 201510746982 A CN201510746982 A CN 201510746982A CN 105320047 B CN105320047 B CN 105320047B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of method and apparatus for detecting the dispatching box-like state of cabinet raising middle flask.Wherein, this method includes：Master controller from controller is polled roll-call to the multiple of dispatching cabinet, determines whether the chamber that each is controlled from controller is online according to poll roll-call result；Each detects the load condition of each chamber load controlled from controller from controller.By the present invention, solving prior art can not know that the chamber of dispatching cabinet whether there is the technical problem of abnormal conditions, realize it is accurate know chamber whether the effect of online and chamber load operating condition, thereby may be ensured that the operation for dispensing cabinet safety and reliability.
Description
Technical field
The present invention relates to dispatching cabinet field, in particular to a kind of method and dress for detecting the dispatching box-like state of cabinet raising middle flask
Put.
Background technology
Existing dispatching cabinet is that upper electricity is directly initiated, and does not carry out online and load detecting to chamber, in the prior art
There is no scheme to carry out thering is no problem backstage not learn in online and load detecting, chamber to chamber, there is potential safety hazard.
It can not know the problem of chamber of dispatching cabinet whether there is abnormal conditions for prior art, not yet propose have at present
The solution of effect.
The content of the invention
It is existing at least to solve the embodiments of the invention provide a kind of method and apparatus for detecting the dispatching box-like state of cabinet raising middle flask
Technology can not know that the chamber of dispatching cabinet whether there is the technical problem of abnormal conditions.
There is provided a kind of method for detecting the dispatching box-like state of cabinet raising middle flask, the party for one side according to embodiments of the present invention
Method includes：Master controller from controller is polled roll-calls to the multiple of dispatching cabinet, is determined respectively according to poll roll-call result
Whether the individual chamber controlled from controller is online；And each described detects that each is described from controller institute from controller
The load condition of the chamber load of control.
Further, master controller from controller is polled roll-call to the multiple of dispatching cabinet, is called the roll according to poll
As a result determine whether the chamber controlled described in each from controller includes online：Wheel is preset to the multiple performed from controller
The poll roll-call operation of number of times is ask, and obtains each roll-call result from controller, wherein, the poll roll-call result bag
Include each roll-call result from controller；If being more than default threshold from the presence variate-value in the roll-call result of controller
Value, then confirm that the chamber that this is controlled from controller is online；If from the presence variate-value in the roll-call result of controller not
More than the predetermined threshold value, then confirm that the chamber that this is controlled from controller is not online.
Further, the multiple poll for performing default wrap count from controller is called the roll and operated, and obtain each
It is described to include from the roll-call result of controller：Call the roll behaviour to the multiple following polls for performing default wrap count from controller
Make：From it is the multiple performed from current in controller since controller it is following in line justification operation, until it is the multiple from
Last in controller from controller, wherein, it is described to be currently initialized to first from controller from controller：To institute
State and be currently sent in line justification frame from controller；If the current reply acknowledgement frame returned from controller received is correctly,
Then currently it will add 1 from the presence variate-value of controller, wherein, the reply acknowledgement frame is described in line justification for responding
Frame；Using it is described it is current from controller it is next from controller as it is next time described line justification operate it is current from control
Device.
Further, the default wrap count is more than or equal to the multiple total quantity from controller, the default threshold
Value is less than the default wrap count.
Further, the chamber load at least includes：Indicator lamp, wherein, each institute is detected from controller described in each
Stating the load condition of the chamber load controlled from controller includes：Each it is described from controller to each Suo Shu from controller institute
The indicator lamp of the chamber of control sends control signal, wherein, the control signal is used for the light on and off for indicating the indicator lamp；Detection
The indicator lamp of the chamber whether the light on and off according to the control signal；If the indicator lamp of the chamber is according to the control signal
And light on and off, then detect that the indicator lamp is normal；If the not light on and off according to the control signal of the indicator lamp of the chamber, are examined
The instruction lamp failure is measured, wherein, the indicator lamp of the chamber at least includes：Illuminating lamp, tri coloured lantern and sterilamp.
Further, the chamber load at least includes：Door lock and/refrigeration system is heated, wherein, each is described from control
Device detects that the load condition of each chamber load controlled from controller also includes：Should be from controller from controller detection
Whether the door lock state of the chamber controlled is normal, if the door lock state failure, generates carrying for Door lock with pointing failure
Show information；If the door lock state is normal, that detects the chamber described heats the/load condition of refrigeration system.
Further, whether the door lock state for detecting the chamber controlled from controller from controller normally includes：
In the case that the door lock is closed, the enabling signal for unlocking is sent to the door lock, if door-lock opening, is detected described
Door lock state is normal；If door lock is not switched on, the latch failure is detected；Detect the chamber it is described heat/freeze be
The load condition of system includes：/ refrigeration system is heated described in opening, if temperature variation is big in the chamber in preset time period
In equal to default variable quantity, then detect it is described heat/refrigeration system is normal；If in the preset time period in the chamber
Temperature variation is less than default variable quantity, then detects described to heat/breakdown of refrigeration system.
Another aspect according to embodiments of the present invention, additionally provides a kind of device for detecting the dispatching box-like state of cabinet raising middle flask, should
Device includes：The multiple of dispatching cabinet from controller are polled roll-call, according to poll by determining module for master controller
Roll-call result determines whether each described chamber controlled from controller is online；And detection module, for each Suo Shu from
Controller detects the load condition of each chamber load controlled from controller.
Further, the determining module includes：Acquisition submodule, for presetting wheel to the multiple performed from controller
The poll roll-call operation of number of times is ask, and obtains each roll-call result from controller, wherein, the poll roll-call result bag
Include each roll-call result from controller；First determination sub-module, if for from online in the roll-call result of controller
State variable value is more than predetermined threshold value, then confirms that the chamber that this is controlled from controller is online；Second determination sub-module, if for
It is not more than the predetermined threshold value from the presence variate-value in the roll-call result of controller, then confirms to be controlled from controller
Chamber it is not online.
Further, the acquisition submodule includes：Roll-call submodule, for being preset to the multiple performed from controller
Following polls of wrap count, which are called the roll, to be operated：Circulate implementation sub-module, for from the multiple from current from control in controller
Device processed start to perform it is following in line justification operation, until last the multiple from controller be from controller, wherein, institute
State and be currently initialized to first from controller from controller：Frame sending submodule, for currently being sent out to described from controller
Send online acknowledgement frame；First processing submodule, if for the current reply acknowledgement frame returned from controller that receives just
Really, then currently it will add 1 from the presence variate-value of controller, wherein, the reply acknowledgement frame is described online true for responding
Recognize frame；Second processing submodule, for will be described current from the next from controller as next time described online of controller
Confirm the current from controller of operation.
Further, the default wrap count is more than or equal to the multiple total quantity from controller, the default threshold
Value is less than the default wrap count.
Further, the chamber load at least includes：Indicator lamp, wherein, the detection module includes：Signal sends son
Module, control signal is sent for the indicator lamp each Suo Shu from chamber of the controller to being controlled each Suo Shu from controller,
Wherein, the control signal is used for the light on and off for indicating the indicator lamp；Indicator lamp detection sub-module, for detecting the chamber
Indicator lamp whether the light on and off according to the control signal；First results verification submodule, if the indicator lamp for the chamber is pressed
The light on and off according to the control signal, then detect that the indicator lamp is normal；Second results verification submodule, if for the chamber
The indicator lamp not light on and off according to the control signal, then detect the instruction lamp failure, wherein, the indicator lamp of the chamber
At least include：Illuminating lamp, tri coloured lantern and sterilamp.
Further, the chamber load at least includes：Door lock and/refrigeration system is heated, wherein, the detection module is also
Including：Door lock detection sub-module, for detecting whether the door lock state of the chamber controlled from controller is normal from controller,
If the door lock state failure, generates the prompt message for Door lock with pointing failure；/ refrigeration system detection sub-module is heated,
If normal for the door lock state, that detects the chamber described heats the/load condition of refrigeration system.
Further, the door lock detection sub-module includes：Door lock state determination sub-module, for being closed in the door lock
In the case of, the enabling signal for unlocking is sent to the door lock, if door-lock opening, the door lock state is being detected just
Often；If door lock is not switched on, the latch failure is detected；It is described heat/refrigeration system detection sub-module includes：System mode
Determination sub-module, for open it is described heat/refrigeration system, if temperature variation is more than in the chamber in preset time period
Equal to default variable quantity, then detect it is described heat/refrigeration system is normal；If warm in the chamber in the preset time period
Spend variable quantity and be less than default variable quantity, then detect described to heat/breakdown of refrigeration system.
In embodiments of the present invention, dispatching cabinet system electrification after, master controller poll call the roll each from controller with
Confirm whether each chamber is online, and by confirming the working condition that each chamber is loaded from controller self test mode, can obtain
Know whether the load in the online situation and chamber of chamber there are abnormal conditions, the case of dispatching cabinet can not be known by solving prior art
Box whether there is the technical problem of abnormal conditions, realize it is accurate know chamber whether the effect of online and chamber load operating condition
Really, it thereby may be ensured that the operation of dispatching cabinet safety and reliability.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the method for detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention；
Fig. 2 is a kind of flow chart of the method for optional detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention；
Fig. 3 is the flow of the method for another optional detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention
Figure；
Fig. 4 is the flow of the method for another optional detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention
Figure；
Fig. 5 is a kind of schematic diagram of the device of detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention there is provided a kind of embodiment of the method for detecting the dispatching box-like state of cabinet raising middle flask, it is necessary to illustrate
, can be held the step of the flow of accompanying drawing is illustrated in the computer system of such as one group computer executable instructions
OK, and, although show logical order in flow charts, but in some cases, can be with different from order herein
Perform shown or described step.
Fig. 1 is a kind of flow chart of the method for detection dispatching box-like state of cabinet raising middle flask according to embodiments of the present invention, such as Fig. 1 institutes
Show, this method comprises the following steps：
Step S102, master controller from controller is polled roll-call to the multiple of dispatching cabinet, according to poll roll-call result
Determine whether the chamber that each is controlled from controller is online.
Step S104, each detects the load condition of each chamber load controlled from controller from controller.
Using the embodiment of the present invention, after the system electrification of dispatching cabinet, master controller poll call the roll each from controller with
Confirm whether each chamber is online, and by confirming the working condition that each chamber is loaded from controller self test mode, can obtain
Know whether the load in the online situation and chamber of chamber there are abnormal conditions, the case of dispatching cabinet can not be known by solving prior art
The problem of box whether there is abnormal conditions, realize it is accurate know chamber whether the effect of online and chamber load operating condition,
It thereby may be ensured that the operation of dispatching cabinet safety and reliability.
Specifically, intelligent distribution cabinet can include a master controller and multiple from controller, and master controller is responsible for the higher level
With the communication work of host computer, to it is lower be responsible for communication work from controller, while master controller also carries out respective load
Control.After the system electrification of cabinet is dispensed, master controller from controller is polled roll-call to multiple, according to poll roll-call result
Confirm whether the chamber that each is controlled from controller is online；Each chamber controlled upon power-up of the system it from controller
Self-test operations are carried out, to confirm the load condition of each chamber load, can determine whether chamber has according to the load condition different
Often.
According to the abovementioned embodiments of the present invention, master controller from controller is polled roll-call, root to the multiple of dispatching cabinet
Determine whether each chamber controlled from controller includes online according to poll roll-call result：Multiple performed from controller is preset
The poll of wrap count, which is called the roll, to be operated, and obtains each roll-call result from controller, wherein, poll roll-call result includes each
From the roll-call result of controller；If being more than predetermined threshold value from the presence variate-value in the roll-call result of controller, confirm
The chamber that this is controlled from controller is online；If being not more than default threshold from the presence variate-value in the roll-call result of controller
Value, then confirm that the chamber that this is controlled from controller is not online.
Specifically, master controller is called the roll to multiple polls for carrying out default wrap count from controller and operated, and obtains each
From the roll-call result of controller, each is represented from the roll-call result of controller by presence variate-value, based on presence
Variate-value can confirm that whether the chamber controlled from controller is online.Specifically, if presence variate-value is more than default threshold
Value, then confirm that the corresponding chamber controlled from controller is online；If presence variate-value is not more than predetermined threshold value,
Confirm that the corresponding chamber controlled from controller is not online.
Alternatively, preset wrap count and be more than or equal to multiple total quantitys from controller, predetermined threshold value is less than default poll
Number of times.
By above-described embodiment, presence variate-value and predetermined threshold value in the roll-call result based on each from controller
Comparative result, so as to quickly and accurately confirm whether the chamber that each is controlled from controller online.
According to the abovementioned embodiments of the present invention, multiple polls for performing default wrap count from controller are called the roll and operated,
And obtain each and include from the roll-call result of controller：Multiple following polls for performing default wrap count from controller are called the roll
Operation：From multiple following in line justification operation from the current execution since controller in controller, until multiple from controller
In last from controller, wherein, be currently initialized to first from controller from controller：To currently from controller
It is sent in line justification frame；If the current reply acknowledgement frame returned from controller received is correctly, by currently from controller
Presence variate-value adds 1, wherein, replying acknowledgement frame is used to respond online acknowledgement frame；By currently from controller it is next from
Controller is as next time current from controller when line justification is operated.
Alternatively, preset wrap count and be more than or equal to multiple total quantitys from controller.
Specifically, master controller is called the roll to multiple polls for performing default wrap count from controller and operated, and e.g., this is preset
Wrap count can be equal to multiple total quantitys from controller.After the system electrification of dispatching cabinet, call the roll successively the plurality of from control
Device processed, often calls the roll to one and changes the presence variate-value from controller according to roll-call result from controller, is performing point
Name operation reached after default wrap count, based on each from the presence variate-value of controller determine should from controller whether
Line.
Specifically, each call the roll and multiple may include steps of from the operation of controller successively：From first from control
Device starts to call the roll until last is from controller, is sent in line justification frame from controller to currently calling the roll, and receive and be used for
The reply acknowledgement frame of online acknowledgement frame is responded, if acknowledgement frame is replied correctly, by currently from the presence variate-value of controller
Plus 1, if reply acknowledgement frame it is incorrect or it is overtime do not receive reply acknowledgement frame, the current presence variable from controller
Value is constant, after the presence variate-value from controller currently called the roll is changed based on roll-call result, carry out it is next from
The roll-call of controller.Each is identical from the specific steps in line justification operation of controller, will not be repeated here.Poll, which is called the roll, to be grasped
After work terminates, by each from the corresponding presence variate-value of controller, it is compared with predetermined threshold value, based on comparative result
Judge whether the chamber that each is controlled from controller is online.
The above embodiment of the present invention is described in detail with reference to Fig. 2, in this embodiment, default wrap count can use N_
Call_max represents that the max represents multiple total quantitys from controller, and predetermined threshold value can be represented with N_call_max/2.
As shown in Fig. 2 the embodiment may include steps of：
Step S201, dispenses the system electrification of cabinet.
Step S202, initializes poll roll-call number of operations.
Wherein, the poll roll-call number of operations is the default wrap count in above-described embodiment.
Step S203, initialization roll-call ID.
Wherein, the roll-call ID in the embodiment is being used in above-described embodiment to identify the ID from controller.
Such as, roll-call ID can be from 3 to ID_max (ID_max can represent last chamber controlled from controller)
Call the roll successively, max therein can be multiple total quantitys from controller.Because master controller can control two chamber (casees
Box 1 and chamber 2), and master controller itself chamber need not call the roll, therefore roll-call ID can be since 3.
Step S204, from controller line justification frame is sent in roll-call ID is corresponding.
Step S205, waits the reply acknowledgement frame for being ready to use in and responding online acknowledgement frame.
Step S206, judges whether delay reaches default delay time.
Wherein, if delay reaches default delay time, step S207 is performed；If the not up to default delay time of delay,
Then return to step S205.
Step S207, the current presence variate-value from controller of record.
Wherein, if the reply acknowledgement frame received is correct, currently it will add 1 from the presence variate-value of controller, if
The reply acknowledgement frame received it is incorrect or it is overtime do not receive reply acknowledgement frame, then the current presence from controller becomes
Value is constant.
Step S208, judges whether roll-call ID is equal to ID_max.
Wherein, if roll-call ID is equal to ID_max, step S209 is performed；If roll-call ID is not equal to ID_max, step is performed
Rapid 210, roll-call ID Jia 1 certainly；After step 210 is performed, step S204 is performed, if that is, roll-call ID is not equal to ID_max,
To being performed under one from controller in line justification operation.
Step S209, judges whether current poll roll-call number of times reaches default wrap count.
Wherein, if poll roll-call number of times reaches default wrap count, step S211 is performed；If poll roll-call number of times does not reach
To default wrap count, then step S212 is performed, poll roll-call number of times Jia 1 certainly；After step S212 is performed, step is performed
S203, is called the roll with the poll carried out next time and operated.
Step S211, each based on record is sentenced from the presence variate-value of controller and the comparative result of predetermined threshold value
Whether the disconnected chamber that each is controlled from controller is online.
In the above-described embodiments, perform poll each time call the roll operation when, roll-call ID points successively from 3 to ID_max
Name, each roll-call ID corresponds to one from controller.Currently it is sent from the roll-call frame (i.e. above-mentioned online acknowledgement frame) of controller
After wait its ID chamber to be replied, if replied, acknowledgement frame is correct, that is, records the current roll-call variable from controller (i.e. above-mentioned
Presence variate-value) N_call is from Jia 1, if it is incorrect or wait time-out to reply acknowledgement frame, currently from controller
Roll-call variable N_call is constant.Completed to currently calling the roll from controller after calling the roll, next roll-call ID is carried out in line justification
Operation, until ID_max, the roll-call operation of this poll terminates, and carries out next poll roll-call operation, N_call_max next rounds are needed altogether
Ask operation of calling the roll.Judge at the end of poll roll-call operation：If each is from the presence variate-value N_call (ID) of controller>
=N_call_max/2, then judge that the ID chambers accordingly controlled from controller are online, otherwise offline.
By above-described embodiment, by the way of poll calls the roll each chamber, it can quickly and accurately confirm that each chamber is
It is no online.
According to the abovementioned embodiments of the present invention, chamber load at least includes：Indicator lamp, wherein, each is detected from controller
The load condition of each chamber load controlled from controller includes：Each is controlled each from controller from controller
The indicator lamp of chamber sends control signal, wherein, control signal is used for the light on and off for indicating indicator lamp；Detecting the indicator lamp of chamber is
The no light on and off according to control signal；If the light on and off according to control signal of the indicator lamp of chamber, detect that indicator lamp is normal；If case
The not light on and off according to control signal of the indicator lamp of box, then detect to indicate lamp failure, wherein, the indicator lamp of chamber at least includes：
Illuminating lamp, tri coloured lantern and sterilamp.
Specifically, each is after system electrification of the controller in dispatching cabinet, the chamber controlled from controller each
Load carries out self-test operations, wherein, chamber load at least includes：Illuminating lamp, tri coloured lantern and sterilamp.After system electrification, respectively
Illuminating lamp, tri coloured lantern and the sterilamp of individual chamber load are sequentially received correspondence from the control signal transmitted by controller, if
Illuminating lamp, tri coloured lantern and the sterilamp light on and off according to the instruction of corresponding control signal of each chamber load, then detect
Corresponding chamber loaded work piece is normal, if the illuminating lamp of each chamber, tri coloured lantern and sterilamp are not believed according to corresponding control
Number instruction and light on and off, then detect that the load of corresponding chamber is broken down.
By above-described embodiment, each carries out self-test operations from controller, so as to accurately detect that each chamber is born
The load condition of the illuminating lamp of load, tri coloured lantern and sterilamp.
According to the abovementioned embodiments of the present invention, chamber load at least also includes：Door lock and/refrigeration system is heated, wherein, respectively
It is individual to detect that the load condition of each chamber load controlled from controller includes from controller：Should be from control from controller detection
Whether the door lock state for the chamber that device is controlled is normal, if door lock state failure, generates the prompting for Door lock with pointing failure
Information；If door lock state is normal, the load condition of the heating of detection chamber/refrigeration system.
Specifically, self-inspection is carried out in each illuminating lamp, tri coloured lantern and sterilamp for being loaded from controller to each chamber
Afterwards, each detects whether the door lock state of each chamber controlled from controller is normal from controller, if detecting door lock
Status fault, then generate the prompt message for Door lock with pointing failure, and feed back the load condition of corresponding chamber load；If inspection
Measure door lock state normal, then carry out heating/the self-inspection of the load condition of refrigeration system.
By above-described embodiment, in the load shape for the illuminating lamp, tri coloured lantern and sterilamp for detecting the load of each chamber
After state, each carries out self-inspection from controller to the door lock state of each chamber, with determine whether to carry out the heating of each chamber/
The self-inspection of the load condition of refrigeration system, so as to accurately detect the actual working state of each chamber load, it is ensured that dispatching cabinet
The operation of safety and reliability.
Specifically, whether the door lock state for detecting the chamber controlled from controller from controller normally includes：In door
In the case that lock is closed, the enabling signal for unlocking is sent to door lock, if door-lock opening, detects that door lock state is normal；
If door lock is not switched on, latch failure is detected；The load condition of detection the heating of chamber/refrigeration system includes：Unlatching heats/
Refrigeration system, if temperature variation is more than or equal to default variable quantity in chamber in preset time period, detects to heat/freeze
System is normal；If temperature variation is less than default variable quantity in chamber in preset time period, detect to heat/refrigeration system
Failure.
Specifically, self-inspection is carried out to the door lock state of the chamber controlled from controller from controller.Closed in door lock
In the case of, enabling control signal is sent to door lock, if door lock is not switched on, latch failure is detected, and feed back chamber load
Load condition；If door-lock opening, detect that door lock is normal, into heating/self-inspection of the load condition of refrigeration system.
Further, the self-inspection to the load condition of refrigeration system can be achieved by the steps of：Open refrigeration system,
Temperature in chamber is detected by temperature sensor, if the temperature variation in preset time period is more than or equal to default change
Amount, then detect that refrigeration system is normal；If the temperature variation in preset time period is less than default variable quantity, detect
Breakdown of refrigeration system.
Further, the self-inspection to the load condition of heating can be achieved by the steps of：Open heating,
Temperature in chamber is detected by temperature sensor, if the temperature variation in preset time period is more than or equal to default change
Amount, then detect that heating is normal；If the temperature variation in preset time period is less than default variable quantity, detect
Heating failure.After System self-test process terminates, the load condition of feedback chamber load.
By above-described embodiment, each carries out self-inspection to the door lock state of each chamber from controller, is detecting door lock
After normal, into the self-inspection of the load condition of the heating of each chamber/refrigeration system, so as to accurately detect that each chamber is born
The actual working state of load, it is ensured that the operation of dispatching cabinet safety and reliability.
The above embodiment of the present invention is described in detail with reference to Fig. 3, as shown in figure 3, the embodiment may include steps of：
Step S301, the system electrification delay T of dispatching cabinet0。
Step S302, control signal is sent from controller to the illuminating lamp of chamber.
Step S303, based on control signal and the condition adjudgement illuminating lamp of illuminating lamp detected whether failure.
Specifically, based on control signal detect chamber illuminating lamp whether the light on and off according to control signal.If the photograph of chamber
Bright lamp light on and off according to control signal, then detect that illuminating lamp is normal；If the not light on and off according to control signal of the illuminating lamp of chamber,
Then detect to illuminate lamp failure.
Step S304, the tri coloured lantern of the chamber controlled to this from controller sends control signal.
Step S305, based on control signal and the condition adjudgement tri coloured lantern of tri coloured lantern detected whether failure.
Specifically, based on control signal detect chamber tri coloured lantern whether the light on and off according to control signal.If the three of chamber
Colored lights light on and off according to control signal, then detect that tri coloured lantern is normal；If the not light on and off according to control signal of the tri coloured lantern of chamber,
Then detect tri coloured lantern failure.
Step S306, the sterilamp of the chamber controlled to this from controller sends control signal.
Step S307, based on control signal and the condition adjudgement sterilamp of sterilamp detected whether failure.
Specifically, based on control signal detect chamber sterilamp whether the light on and off according to control signal.If chamber disappears
The light on and off according to control signal of malicious lamp, then detect that sterilamp is normal；If the not light on and off according to control signal of the sterilamp of chamber,
Then detect to sterilize lamp failure.
Step S308, in the case where the door lock of the chamber controlled from controller is closed, control of opening the door is sent to door lock
Signal processed.
Whether step S309, detection door lock is opened.
If door lock is not switched on, latch failure is detected, step S310 is performed；If door-lock opening, detect door lock just
Often, step S311 is performed, the refrigeration system of the chamber controlled from controller is opened.
Step S310, the load condition of feedback chamber load.
The above embodiment of the present invention is described in detail with reference to Fig. 4, as shown in figure 4, the embodiment may include steps of：
Step S401, opens the refrigeration system of the chamber controlled from controller.
The implementation of the step is consistent with the step S311 implementations in above-described embodiment, will not be repeated here.
Step S402, detects the temperature in the chamber.
Step S403, judges whether cooling time reaches preset time period T_C.
Wherein, T_C is the preset time period in above-described embodiment.
If cooling time reaches preset time period T_C, step S404 is performed；If cooling time is not up to preset time period
T_C, then return to step S402.
Step S404, calculates the temperature variation in preset time period T_C.
Step S405, based on temperature variation judge refrigeration system whether failure.
Specifically, judge whether temperature variation is more than or equal to default variable quantity.If the temperature in preset time period T_C
Spend variable quantity and be more than or equal to default variable quantity, then detect that refrigeration system is normal；If the temperature in preset time period T_C becomes
Change amount is less than default variable quantity, then detects breakdown of refrigeration system.
Step S406, opens the heating of the chamber controlled from controller.
Step S407, detects the temperature in the chamber.
Step S408, judgement heats whether the time reaches preset time period T_H.
Wherein, if heating the time reaches preset time period T_H, step S409 is performed；If the time of heating is not up to default
Period T_H, then return to step S407.
Step S409, calculates the temperature variation in preset time period T_H.
Step S410, based on temperature variation judge heating whether failure.
Specifically, judge whether temperature variation is more than or equal to default variable quantity.If the temperature in preset time period T_H
Spend variable quantity and be more than or equal to default variable quantity, then detect that heating is normal；If the temperature in preset time period T_H becomes
Change amount is less than default variable quantity, then detects heating failure.
Step S411, the load condition of feedback chamber load.
Alternatively, the self-checking function of intelligent distribution cabinet：Master/slave carries out power-on self-test operation upon power-up of the system,
Power-on self-test operation can include：Illuminating lamp, tri coloured lantern, sterilamp, door lock control, refrigeration system and heating from
Inspection.The illuminating lamp of each chamber controlled successively to each from controller from controller, tri coloured lantern, sterilization hair after system electrification
Send corresponding control signal, based on control signal detection respective load whether normal work, and record load condition.Detecting
After illuminating lamp, tri coloured lantern, the load condition of sterilamp, door lock state detection is carried out, in the case of door lock closed mode, to
Whether door lock sends enabling control signal, opened based on enabling control signal detection door lock, if door lock is not switched on, it is believed that door lock
Failure, exits self-check program, and feedback load state；If door-lock opening, it is believed that door lock is normal, into heating/refrigeration system
Detection.Self-inspection is carried out to refrigeration system, refrigeration system is opened, temperature in chamber is detected by temperature sensor, if the T_C times
In (i.e. above-mentioned preset time period), temperature variation is not less than △ T_C ° (i.e. above-mentioned default variable quantity), then judges system
Cooling system is normal, otherwise breakdown of refrigeration system.Self-inspection is carried out to heating, heating is opened, is examined by temperature sensor
Temperature in the chamber of measuring tank box, if in the T_H times (i.e. above-mentioned preset time period), temperature variation is not less than △ T_H °
(i.e. above-mentioned default variable quantity), then judge that heating is normal, otherwise heating failure.
Embodiment 2
According to the embodiment of the present application, a kind of device for being used to dispense the box-like state of cabinet raising middle flask is additionally provided, as shown in figure 5, should
Device can include：Determining module 52 and detection module 54.
Wherein it is determined that module 52, from controller roll-call is polled to the multiple of dispatching cabinet for master controller, according to wheel
Ask roll-call result and determine whether the chamber that each is controlled from controller is online.
Detection module 54, the load shape of each chamber load controlled from controller is detected for each from controller
State.
Using the embodiment of the present invention, after the system electrification of dispatching cabinet, master controller poll call the roll each from controller with
Confirm whether each chamber is online, and by confirming the working condition that each chamber is loaded from controller self test mode, can obtain
Know whether the load in the online situation and chamber of chamber there are abnormal conditions, the case of dispatching cabinet can not be known by solving prior art
The problem of box whether there is abnormal conditions, realize it is accurate know chamber whether the effect of online and chamber load operating condition,
It thereby may be ensured that the operation of dispatching cabinet safety and reliability.
Specifically, intelligent distribution cabinet can include a master controller and multiple from controller, and master controller is responsible for the higher level
With the communication work of host computer, to it is lower be responsible for communication work from controller, while master controller also carries out respective load
Control.After the system electrification of cabinet is dispensed, master controller from controller is polled roll-call using determining module to multiple, according to
Whether each chamber for being controlled from controller of poll roll-call results verification is online；Each is being by detection module from controller
The chamber controlled on system after electricity it carries out self-test operations, to confirm the load condition of each chamber load, according to the load
State can determine whether chamber has exception.
According to the abovementioned embodiments of the present invention, determining module includes：Acquisition submodule, for being performed to multiple from controller
The poll of default wrap count, which is called the roll, to be operated, and obtains each roll-call result from controller, wherein, poll roll-call result includes
Each roll-call result from controller；First determination sub-module, if for becoming from the presence in the roll-call result of controller
Value is more than predetermined threshold value, then confirms that the chamber that this is controlled from controller is online；Second determination sub-module, if for from control
Presence variate-value in the roll-call result of device is not more than predetermined threshold value, then confirms that the chamber controlled from controller does not exist
Line.
Specifically, master controller is called the roll to multiple polls for carrying out default wrap count from controller and operated, by obtaining
Submodule obtains each roll-call result from controller, and each passes through presence variate-value table from the roll-call result of controller
Show, can confirm that whether the chamber controlled from controller is online based on presence variate-value.Specifically, if presence becomes
Value is more than predetermined threshold value, then confirms that the corresponding chamber controlled from controller is online by the first determination sub-module；
If presence variate-value is not more than predetermined threshold value, controlled by the way that the confirmation of the second determination sub-module is corresponding from controller
The chamber of system is not online.
Alternatively, preset wrap count and be more than or equal to multiple total quantitys from controller, predetermined threshold value is less than default poll
Number of times.
By above-described embodiment, presence variate-value and predetermined threshold value in the roll-call result based on each from controller
Comparative result, so as to quickly and accurately confirm whether the chamber that each is controlled from controller online.
According to the abovementioned embodiments of the present invention, acquisition submodule includes：Roll-call submodule, for being held to multiple from controller
Following polls of the default wrap count of row, which are called the roll, to be operated：Circulate implementation sub-module, for from it is multiple from controller it is current from
Controller start to perform it is following in line justification operation, until last multiple from controller be from controller, wherein, currently
First is initialized to from controller from controller：Frame sending submodule, for being currently sent in line justification from controller
Frame；First processing submodule, will be current from control if correct for the current reply acknowledgement frame from controller return received
The presence variate-value of device processed adds 1, wherein, replying acknowledgement frame is used to respond online acknowledgement frame；Second processing submodule, is used for
Using currently from the next from controller as next time current from controller when line justification is operated of controller.
Alternatively, preset wrap count and be more than or equal to multiple total quantitys from controller.
Specifically, master controller is called the roll to multiple polls for performing default wrap count from controller and operated, and e.g., this is preset
Wrap count can be equal to multiple total quantitys from controller.After the system electrification of dispatching cabinet, call the roll successively the plurality of from control
Device processed, often calls the roll to one and changes the presence variate-value from controller according to roll-call result from controller, is performing point
Name operation reached after default wrap count, based on each from the presence variate-value of controller determine should from controller whether
Line.
Specifically, each call the roll and multiple may include steps of from the operation of controller successively：From first from control
Device starts to call the roll until last is from controller, is sent in line justification frame from controller to currently calling the roll, and receive and be used for
The reply acknowledgement frame of online acknowledgement frame is responded, if acknowledgement frame is replied correctly, by currently from the presence variate-value of controller
Plus 1, if reply acknowledgement frame it is incorrect or it is overtime do not receive reply acknowledgement frame, the current presence variable from controller
Value is constant, after the presence variate-value from controller currently called the roll is changed based on roll-call result, carry out it is next from
The roll-call of controller.Each is identical from the specific steps in line justification operation of controller, will not be repeated here.Poll, which is called the roll, to be grasped
After work terminates, by each from the corresponding presence variate-value of controller, it is compared with predetermined threshold value, based on comparative result
Judge whether the chamber that each is controlled from controller is online.
Alternatively, the poll roll-call operating function of intelligent distribution cabinet：Master controller is upon power-up of the system to multiple from control
Device is polled roll-call operation, confirms whether the chamber that each is controlled from controller is online.Called the roll performing poll each time
During operation, roll-call ID from 3 to ID_max, call the roll successively by (ID_max can represent last chamber controlled from controller),
Each roll-call ID corresponds to one from controller.After current roll-call frame (the i.e. above-mentioned online acknowledgement frame) transmission from controller etc.
Treat that its ID chamber is replied, acknowledgement frame is correct if replied, that is, record it is current from controller roll-call variable (it is i.e. above-mentioned
Line state variable value) N_call is from Jia 1, if replied, acknowledgement frame is incorrect or wait is overtime, the current roll-call from controller
Variable N_call is constant.Completed to currently calling the roll from controller after calling the roll, next roll-call ID carried out to operate in line justification,
Until ID_max, the roll-call operation of this poll terminates, and carries out next poll roll-call operation, and N_call_max poll roll-call is needed altogether
Operation.Judge at the end of poll roll-call operation：If each is from the presence variate-value N_call (ID) of controller>=N_
Call_max/2, then judge that the ID chambers accordingly controlled from controller are online, otherwise offline.
Because master controller can control two chambers (chamber 1 and chamber 2), and master controller itself chamber is not required to main points
Name, therefore roll-call ID is since 3.
By above-described embodiment, by the way of poll calls the roll each chamber, you can quickly and accurately confirm each chamber
It is whether online.
According to the abovementioned embodiments of the present invention, chamber load at least includes：Indicator lamp, wherein, detection module includes：Signal
Sending submodule, control signal is sent for each from controller to the indicator lamp of each chamber controlled from controller, its
In, control signal is used for the light on and off for indicating indicator lamp；Indicator lamp detection sub-module, for detect chamber indicator lamp whether according to
Control signal and light on and off；First results verification submodule, if the light on and off according to control signal of the indicator lamp for chamber, are detected
Go out indicator lamp normal；Second results verification submodule, if the indicator lamp not light on and off according to control signal for chamber, are detected
Go out to indicate lamp failure, wherein, the indicator lamp of chamber at least includes：Illuminating lamp, tri coloured lantern and sterilamp.
Specifically, each is after system electrification of the controller in dispatching cabinet, the chamber controlled from controller each
Load carries out self-test operations, wherein, chamber load at least includes：Illuminating lamp, tri coloured lantern and sterilamp.After system electrification, respectively
Illuminating lamp, tri coloured lantern and the sterilamp of individual chamber load are sequentially received correspondence from the control signal transmitted by controller, if
Illuminating lamp, tri coloured lantern and the sterilamp light on and off according to the instruction of corresponding control signal of each chamber load, then detect
Corresponding chamber loaded work piece is normal, if the illuminating lamp of each chamber, tri coloured lantern and sterilamp are not believed according to corresponding control
Number instruction and light on and off, then detect that the load of corresponding chamber is broken down.
By above-described embodiment, each carries out self-test operations from controller, so as to accurately detect that each chamber is born
The load condition of the illuminating lamp of load, tri coloured lantern and sterilamp.
According to the abovementioned embodiments of the present invention, chamber load at least also includes：Door lock and/refrigeration system is heated, wherein, inspection
Surveying module also includes：Door lock detection sub-module, the door lock state for detecting the chamber controlled from controller from controller
It is whether normal, if door lock state failure, generate the prompt message for Door lock with pointing failure；Heat/refrigeration system detection
Module, if normal for door lock state, the load condition of the heating of detection chamber/refrigeration system.
Specifically, self-inspection is carried out in each illuminating lamp, tri coloured lantern and sterilamp for being loaded from controller to each chamber
Afterwards, each detects whether the door lock state of each chamber controlled from controller is normal from controller, if detecting door lock
Status fault, then generate the prompt message for Door lock with pointing failure, and feed back corresponding chamber by door lock detection sub-module
The load condition of load；If detecting, door lock state is normal, heat/the self-inspection of the load condition of refrigeration system.
By above-described embodiment, in the load shape for the illuminating lamp, tri coloured lantern and sterilamp for detecting the load of each chamber
After state, each carries out self-inspection from controller to the door lock state of each chamber, with determine whether to carry out the heating of each chamber/
The self-inspection of the load condition of refrigeration system, so as to accurately detect the actual working state of each chamber load, it is ensured that dispatching cabinet
The operation of safety and reliability.
According to the abovementioned embodiments of the present invention, door lock detection sub-module includes：Door lock state determination sub-module, in door
In the case that lock is closed, the enabling signal for unlocking is sent to door lock, if door-lock opening, detects that door lock state is normal；
If door lock is not switched on, latch failure is detected；Heat/refrigeration system detection sub-module includes：System mode determination sub-module,
/ refrigeration system is heated for opening, if temperature variation is more than or equal to default variable quantity in chamber in preset time period, is examined
Measure heat/refrigeration system is normal；If temperature variation is less than default variable quantity in chamber in preset time period, detect
Heat/breakdown of refrigeration system.
Specifically, self-inspection is carried out to the door lock state of the chamber controlled from controller from controller.Closed in door lock
In the case of, enabling control signal is sent to door lock, if door lock is not switched on, latch failure is detected, and feed back chamber load
Load condition；If door-lock opening, detect that door lock is normal, into heating/self-inspection of the load condition of refrigeration system.
Further, the self-inspection to the load condition of refrigeration system can be achieved by the steps of：Open refrigeration system,
Temperature in chamber is detected by temperature sensor, if the temperature variation in preset time period is more than or equal to default change
Amount, then detect that refrigeration system is normal；If the temperature variation in preset time period is less than default variable quantity, detect
Breakdown of refrigeration system.
Further, the self-inspection to the load condition of heating can be achieved by the steps of：Open heating,
Temperature in chamber is detected by temperature sensor, if the temperature variation in preset time period is more than or equal to default change
Amount, then detect that heating is normal；If the temperature variation in preset time period is less than default variable quantity, detect
Heating failure.After System self-test process terminates, the load condition of feedback chamber load.
By above-described embodiment, each carries out self-inspection to the door lock state of each chamber from controller, is detecting door lock
After normal, into the self-inspection of the load condition of the heating of each chamber/refrigeration system, so as to accurately detect that each chamber is born
The actual working state of load, it is ensured that the operation of dispatching cabinet safety and reliability.
It by above-described embodiment, can confirm that whether each chamber is online by the way of poll calls the roll each chamber, lead to
Cross self test mode and can confirm that each chamber is loaded with no problem, so as to know the actual working state in chamber, solve
Prior art can not know the problem of dispatching cabinet whether there is abnormal conditions, to ensure the operation for dispensing cabinet safety and reliability.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can for personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (12)
1. a kind of method for detecting the dispatching box-like state of cabinet raising middle flask, it is characterised in that including：
Master controller from controller is polled roll-call to the multiple of dispatching cabinet, and each institute is determined according to poll roll-call result
Whether online state the chamber controlled from controller；And
The load condition of the chamber load controlled described in each from controller is detected described in each from controller；
Wherein, the chamber load at least includes：Door lock and/refrigeration system is heated, wherein, each is described each from controller detection
The load condition of the individual chamber load controlled from controller includes：
Detect whether the door lock state of the chamber controlled from controller is normal from controller, if the door lock state failure,
Then generate the prompt message for Door lock with pointing failure；
If the door lock state is normal, that detects the chamber described heats the/load condition of refrigeration system.
2. according to the method described in claim 1, it is characterised in that master controller enters to dispatching the multiple of cabinet from controller
Road wheel, which is ask, calls the roll, and whether the chamber controlled according to poll roll-call result determines each from controller includes online：
The multiple poll for performing default wrap count from controller is called the roll and operated, and it is described from controller to obtain each
Roll-call result, wherein, the poll roll-call result includes each roll-call result from controller；
If being more than predetermined threshold value from the presence variate-value in the roll-call result of controller, confirm to be controlled from controller
Chamber it is online；
If being not more than the predetermined threshold value from the presence variate-value in the roll-call result of controller, confirming should be from controller
The chamber controlled is not online.
3. method according to claim 2, it is characterised in that wrap count is preset to the multiple performed from controller
Poll is called the roll operation, and is obtained and included described in each from the roll-call result of controller：
The multiple following polls for performing the default wrap count from controller are called the roll and operated：
From it is the multiple performed from current in controller since controller it is following in line justification operation, until it is the multiple from
Last in controller from controller, wherein, it is described to be currently initialized to first from controller from controller：
Currently line justification frame is sent in described from controller；
If the current reply acknowledgement frame returned from controller received is correctly, by currently from the presence of controller
Variate-value adds 1, wherein, the reply acknowledgement frame is used to respond the online acknowledgement frame；
Using it is described it is current from controller it is next from controller as it is next time described line justification operate it is current from control
Device.
4. according to the method in claim 2 or 3, it is characterised in that the default wrap count is more than or equal to the multiple
From the total quantity of controller, the predetermined threshold value is less than the default wrap count.
5. method as claimed in any of claims 1 to 3, it is characterised in that the chamber load at least includes：Refer to
Show lamp, wherein, detecting the load condition of the chamber controlled described in each from controller load described in each from controller includes：
Each described indicator lamp from chamber of the controller to being controlled each Suo Shu from controller sends control signal, wherein,
The control signal is used for the light on and off for indicating the indicator lamp；
Detect the chamber indicator lamp whether the light on and off according to the control signal；
If the light on and off according to the control signal of the indicator lamp of the chamber, detect that the indicator lamp is normal；
If the not light on and off according to the control signal of the indicator lamp of the chamber, detect the instruction lamp failure,
Wherein, the indicator lamp of the chamber at least includes：Illuminating lamp, tri coloured lantern and sterilamp.
6. according to the method described in claim 1, it is characterised in that
Whether the door lock state for detecting the chamber controlled from controller from controller normally includes：Closed in the door lock
In the case of, the enabling signal for unlocking is sent to the door lock, if door-lock opening, detects that the door lock state is normal；
If door lock is not switched on, the latch failure is detected；
Detect the chamber it is described heat/load condition of refrigeration system includes：/ refrigeration system is heated described in opening, if
Temperature variation is more than or equal to default variable quantity in the chamber in preset time period, then detects described to heat/refrigeration system
Normally；If temperature variation is less than default variable quantity in the chamber in the preset time period, detect it is described heat/
Breakdown of refrigeration system.
7. a kind of device for detecting the dispatching box-like state of cabinet raising middle flask, it is characterised in that including：
Determining module, for from controller being polled roll-calls to the multiple of dispatching cabinet, according to the determination of poll roll-call result
Whether each described chamber controlled from controller is online；And
Detection module, the load condition for detecting each chamber load controlled from controller；
Wherein, the chamber load at least includes：Door lock and/refrigeration system is heated, wherein, the detection module includes：
Door lock detection sub-module, for detecting whether the door lock state of the chamber controlled from controller is normal, if the door
Lock status failure, then generate the prompt message for Door lock with pointing failure；
Heat/refrigeration system detection sub-module, if normal for the door lock state, detect the chamber it is described heat/
The load condition of refrigeration system.
8. device according to claim 7, it is characterised in that the determining module includes：
Acquisition submodule, is operated, and obtain each for being called the roll to the multiple poll for performing default wrap count from controller
The individual roll-call result from controller, wherein, the poll roll-call result includes each roll-call result from controller；
First determination sub-module, if for being more than predetermined threshold value from the presence variate-value in the roll-call result of controller,
Confirm that the chamber that this is controlled from controller is online；
Second determination sub-module, if for being not more than the default threshold from the presence variate-value in the roll-call result of controller
Value, then confirm that the chamber that this is controlled from controller is not online.
9. device according to claim 8, it is characterised in that the acquisition submodule includes：
Roll-call submodule, is operated for being called the roll to the multiple following polls for performing default wrap count from controller：
Implementation sub-module is circulated, for from the multiple following in line justification from the current execution since controller in controller
Operation, until last the multiple from controller is from controller, wherein, it is described to be currently initialized to from controller
First from controller, wherein, it is described circulation implementation sub-module include：
Frame sending submodule, for being currently sent in line justification frame from controller to described；
First processing submodule, ought if correct for the current reply acknowledgement frame from controller return received
It is preceding to add 1 from the presence variate-value of controller, wherein, the reply acknowledgement frame is used to respond the online acknowledgement frame；
Second processing submodule, for using it is described it is current from controller it is next from controller as it is next time described it is online really
Recognize the current from controller of operation.
10. device according to claim 8 or claim 9, it is characterised in that the default wrap count is more than or equal to the multiple
From the total quantity of controller, the predetermined threshold value is less than the default wrap count.
11. the device according to any one in claim 7 to 9, it is characterised in that the chamber load at least includes：
Indicator lamp, wherein, the detection module includes：
Signal sending submodule, the indicator lamp for the chamber to being controlled each Suo Shu from controller sends control signal, its
In, the control signal is used for the light on and off for indicating the indicator lamp；
Indicator lamp detection sub-module, for detect the chamber indicator lamp whether the light on and off according to the control signal；
First results verification submodule, if indicator lamp light on and off according to the control signal for the chamber, are detected
The indicator lamp is normal；
Second results verification submodule, if the indicator lamp not light on and off according to the control signal for the chamber, are detected
Go out the instruction lamp failure,
Wherein, the indicator lamp of the chamber at least includes：Illuminating lamp, tri coloured lantern and sterilamp.
12. device according to claim 7, it is characterised in that
The door lock detection sub-module includes：Door lock state determination sub-module, in the case of being closed in the door lock, to institute
State door lock and send enabling signal for unlocking, if door-lock opening, detect that the door lock state is normal；If door lock is not beaten
Open, then detect the latch failure；
It is described heat/refrigeration system detection sub-module includes：System mode determination sub-module, described heat/freezes for opening
System, if temperature variation is more than or equal to default variable quantity in the chamber in preset time period, detect it is described heat/
Refrigeration system is normal；If temperature variation is less than default variable quantity in the chamber in the preset time period, detect
It is described to heat/breakdown of refrigeration system.
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| CN115188092B (en) * | 2022-06-14 | 2023-11-10 | 珠海格力电器股份有限公司 | Device supervision method, system, computer device and storage medium |
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| CN104636897A (en) * | 2013-11-13 | 2015-05-20 | 孙伟 | Postal express mail storage and pick-up system |
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