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CN102889669B - Method for setting air-conditioning address - Google Patents

Method for setting air-conditioning address Download PDF

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Publication number
CN102889669B
CN102889669B CN201210418009.5A CN201210418009A CN102889669B CN 102889669 B CN102889669 B CN 102889669B CN 201210418009 A CN201210418009 A CN 201210418009A CN 102889669 B CN102889669 B CN 102889669B
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China
Prior art keywords
address
air
premises station
setting
indoor set
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CN201210418009.5A
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Chinese (zh)
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CN102889669A (en
Inventor
高向军
赵寰
刘运中
王映娟
操四胜
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Sichuan Changhong Electric Co Ltd
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Sichuan Changhong Electric Co Ltd
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Priority to CN201210418009.5A priority Critical patent/CN102889669B/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a method for setting an air-conditioning address, and in particular relates to a method for setting an address of a multi-connected air conditioner or a network air conditioner. The method comprises the following steps of: firstly, acquiring a characteristic value of an indoor unit and/or an outdoor unit of the air conditioner through a data acquisition module, converting the characteristic value into characteristic data which can be directly processed by a processor and transmitting the characteristic data to the processor; subsequently, automatically performing address assignment setting on all indoor units and/or outdoor units through an address setting module through the processor according to the characteristic data; and finally, storing the set address data in a storage module for use. The method has the beneficial effects that the address of the indoor unit and the outdoor unit of the air conditioner is automatically set, interconnection and intercommunication between things are realized, any expansion of the number of the indoor unit and the outdoor unit of the air conditioner is met, and the method has the advantages of automation and intellectualization, is easy to control, and is applicable to the air conditioner.

Description

The method of air-conditioning address setting
Technical field
The present invention relates to the method for a kind of air-conditioning address setting, relate to the method for the address setting of multi-unit air conditioner or network air conditioner specifically.
Background technology
Air-conditioning has become a part for people's life as refrigeration or heating equipment, and it really improves the comfortableness of people's life, but it runs the electric energy needing consumption certain.In order to realize energy-conservation better and control and make good use of air-conditioning products, many indoor sets and the outer machine combined air conditioner of multicell have just arisen at the historic moment.The outer machine combined air conditioner of many indoor sets and multicell is the development along with information technology and network technology, and it just in time meets the development need improved constantly of people's living standard.For network air-conditioner and multi-gang air-conditioner, its indoor set One's name is legion, as wanted centralized Control or Long-distance Control, just needs to find corresponding equipment like clockwork, otherwise wants to control just to become very difficult; If indoor set and the off-premises station of corresponding operating can not be identified well, just Long-distance Control cannot be carried out.Air-conditioning quilt is placed on family, is almost the electric equipment do not moved, and it is a display and messaging device unlike computer, can move everywhere.But along with the development of the development of technology of Internet of things, the development of Internet technology and the communication technology, air-conditioning also needs as computer, have an IP address, also the LAN of oneself can be set up, also domestic information terminal can be become, as long as just passable by increase display processing unit, communicator or a memory device.As will information sharing be realized, just need to carry out correct address setting to air-conditioning, otherwise just can not control or operation it.
Publication number is a kind of method that the Chinese patent of CN1066534C discloses setting address in air conditioner, its main technical schemes is: off-premises station is provided with switch, for setting indoor set number of units, judge whether address setting is complete according to the indoor set number of units of setting; Indoor set is divided into main frame and handset, and fixed address (fixing, as 00) is set as transmitting source address by indoor host computer, and exports this address setting signal to off-premises station; Off-premises station is registered this and is transmitted source address; After setting random delay time, sub-indoor set is to the setting of off-premises station request address, and this time delay is: by A/D converter the temperature value detected converted to the corresponding time and basic time sum; Off-premises station responds the setting of this address and requires signal, is set as untapped address sending address, and exports this address setting signal; The described transmission address received is defined as transmitting source address by handset, and provides confirmation signal; After off-premises station have received this confirmation signal, this is transmitted source address and registered as the address used.Off-premises station is provided with switch, for setting indoor set number of units; Judge whether address setting is complete according to the indoor set number of units of setting.
Another part publication number is that the Chinese patent of CN1066533C discloses a kind of method for setting address in air conditioner, eliminate the differentiation of indoor host computer and handset, its main technical schemes is: machine is provided with switch outside, for setting indoor set number of units, judge whether address setting is complete according to the indoor set number of units of setting; After setting random delay time, certain indoor set sets to off-premises station request address; Off-premises station responds the setting of this address and requires signal, is set as untapped address sending address, and exports this address setting signal; The described transmission address received is defined as transmitting source address by this certain indoor set, and provides confirmation signal; After off-premises station have received this confirmation signal, this is transmitted source address and registered as the address used.
, although the setting of indoor apparatus of air conditioner or off-premises station address can be solved, because indoor environment temperature gap is little when setting in address, easily there is maloperation or address setting cannot be completed in the method for above-mentioned two kinds of addresses setting; It also cannot meet Internet of Things the needs of the times, can not realize the fusion of thing and thing, or the control that focus be put on man to thing and thing; Can not realize Internet era thing as the development need of information centre.Because the quantity of its indoor set is preset by DIP switch, the establishing method of this kind of address does not have expanding function, and namely the quantity of indoor set or off-premises station is fixing, can not arbitrarily increase indoor and outdoor quantity.
Summary of the invention
Problem solved by the invention, proposes the method for a kind of new air-conditioning address setting exactly.
The present invention solves the problems of the technologies described above adopted technical scheme: the method for air-conditioning address setting, is characterized in that, comprise the following steps:
A. by the characteristic value of data collecting module collected air conditioner room unit and/or off-premises station, after being converted into the characteristic that processor can directly process, processor is delivered to;
B. processor carries out the address assignment setting of all indoor sets and/or off-premises station automatically by address setting module according to characteristic;
C. by the address date that sets stored in memory module.
Concrete, described step b is further comprising the steps of:
B1. whether detection indoor set and/or off-premises station are all set with address value, if so, then enter step b5, if not, then enter step b2;
B2. the ID of indoor set and/or off-premises station is all reset;
B3. the address assignment of indoor set and/or off-premises station is carried out according to characteristic;
B4. quantity and the address value of indoor set and/or off-premises station is exported;
B5. end address is distributed.
Further, described step b3 is further comprising the steps of:
B31. respectively the characteristic of all indoor sets and/or off-premises station is contrasted between two, all indoor sets and/or off-premises station are sorted according to characteristic value size;
B32. using the address value of the serial number after indoor set and/or off-premises station sequence as its correspondence, using maximum numbering as quantitative value.
Concrete, in the indoor set that described data acquisition module is arranged on air-conditioner and/or off-premises station, be one or more in pressure sensor, temperature sensor, current sensor and voltage sensor.
Concrete, described characteristic value is one or more in force value, temperature value, current value and magnitude of voltage.
Concrete, described address setting module comprises network connection unit, and described network connection unit is used for being set up with internet by wired and/or wireless mode communicating.
Concrete, described address setting module is standalone module, is connected with air-conditioner by interface.
Concrete, in the indoor set that described address setting module is integrated in air-conditioner and/or off-premises station.
Concrete, described air-conditioner also comprises address setting controller, and described address setting controller is connected by wireless and/or wire communication mode and air-conditioner and address setting module, comprises display unit, memory cell and graphics processing unit.
Concrete, described display unit is one or more in CRT, LCD, PDP and OLED display device, and described memory cell is one or more in FLASH, USB flash disk, hard disk, RAM, ROM memory device.
Beneficial effect of the present invention is, achieve the automatic setting of air conditioner room unit and off-premises station address, achieve interconnecting of thing and thing simultaneously, meet the arbitrary extension of air conditioner room unit and off-premises station quantity, there is automation, the intelligent advantage being simultaneously easy to control.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of air-conditioning address of the present invention setting;
Fig. 2 is off-premises station address assignment flow chart;
Fig. 3 is that off-premises station control indoor set carries out address assignment flow chart.
Detailed description of the invention
Technical scheme of the present invention is described below in detail:
As shown in Figure 1, the method of air-conditioning address of the present invention setting, key step is: first by the characteristic value of data collecting module collected air conditioner room unit and/or off-premises station, is delivered to processor after being converted into the characteristic that processor can directly process; Then processor carries out the address assignment setting of all indoor sets and/or off-premises station automatically by address setting module according to characteristic; Finally by the address date that sets stored in memory module for.
A kind of step of automatically carrying out address assignment setting by address setting module is specifically: first detect indoor set and/or whether off-premises station is set with address value, if detected, indoor set and/or off-premises station are not set with address value, then all reset by the ID of this indoor set and/or off-premises station; Then the address assignment of this indoor set and/or off-premises station is carried out according to characteristic; Finally export quantity and the address value of indoor set and/or off-premises station; End address is distributed.
A kind of key step of carrying out the address assignment of indoor set and/or off-premises station according to characteristic is specifically: the characteristic of all indoor sets and/or off-premises station contrasted between two respectively, all indoor sets and/or off-premises station are sorted according to characteristic value size; Then using the address value of the serial number after indoor set and/or off-premises station sequence as its correspondence, using maximum numbering as quantitative value.
Wherein, a kind of method of the value of contrast characteristic between two is specifically described in detail: when contrast characteristic is worth between two for indoor set, the address value of indoor set larger for characteristic value is demarcated as numeral 1, this numeral can be 82 binary value, also can be 16 or 32 2 binary value, even more multidigit, and the address value of indoor set less for characteristic value is demarcated as numeral 0, complete the 1st comparison taken turns.Then the indoor set and other indoor set that are demarcated as 0 are compared again, again 0 and 1 is determined respectively according to above-mentioned logic, the address value of the indoor set being defined as 1 is for the first time increased by 1 simultaneously, be about to originally be 1 address value be set as 2, and then compare address value be 1 indoor set and be 2 the characteristic value of indoor set, and the address value of indoor set little for characteristic value is demarcated as 1, the address value of the indoor set that characteristic value is large is demarcated as 2, completes the 2nd comparison taken turns.Same method, again the characteristic value of indoor set of address value and the characteristic value of other a indoor set that are defined as 0 are compared, and address value less for characteristic value is demarcated as numeral 0, larger is demarcated as 1, and take turns second the numerical value being demarcated as 1 and 2 respectively increases by 1 simultaneously, by raw address value be 1 become 2,2 become 3, at this moment compare address value is the characteristic value of 1 and 2 again, and address value little for characteristic value is demarcated as 1, and what characteristic value was large is demarcated as 2; Then, by be demarcated as 2 and the characteristic value of again carrying out that is demarcated as 3 compare, the address value of larger characteristic value is demarcated as 3, and less is demarcated as 2, and stores this relevant demarcation numeral, completes the 3rd comparison taken turns.By that analogy, complete n-th and take turns and compare, determine maximum n and each digital value, maximum n be then the quantity of indoor set, can determine quantity and each address of indoor set.Now, can determine that any indoor set is as main frame, come the address of machine in automatic distributor chamber.The paired comparison method of off-premises station is identical with indoor set, does not repeat them here.Certainly, consider from the angle of raising the efficiency, namely when the SOC that indoor set and off-premises station adopt or processor calculating speed are not very fast, the indoor set being again demarcated as 1 in technique scheme just does not need to compare with the indoor set being demarcated as 2 or 3, directly the numerical value of 2 or 3 is increased by 1.The advantage of this kind of method is the quantity need not determining indoor set and off-premises station in advance, the quantity of indoor set and off-premises station can be unlimited increase or expansion, whenever increase indoor set or off-premises station, its characteristic value and other indoor set or off-premises station are compared, the indoor set of this increase or the address of off-premises station can be determined.
A kind of concrete scheme is, when indoor set and off-premises station are provided with microprocessing unit, in the indoor set that described data acquisition module is arranged on air-conditioner and/or off-premises station, be one or more in pressure sensor, temperature sensor, current sensor and voltage sensor.Possess indoor set and the off-premises station of microprocessing unit, after the power-up, existing forceful electric power communication means or light current communication means can be adopted to realize communication connection, and the characteristic collected carries out sharing and transmitting by realization that can be very fast.Wherein, most preferred data acquisition unit is pressure sensor, by gathering the pressure of the coil pipe of indoor set or off-premises station, can accurately distinguish multiple indoor set or off-premises station, can not be subject to the impact of other external environmental conditions such as temperature.
The scheme that a kind of correspondence is concrete is, described characteristic value is one or more in force value, temperature value, current value and magnitude of voltage.All values collected all are converted to by a/d converter can for the data-signal of microprocessor Direct Recognition.
A kind of concrete scheme is, in order to the connection realizing that focus be put on man to thing and thing and thing and thing, described address setting module comprises network connection unit, described network connection unit is used for being set up with internet by wired and/or wireless mode communicating, thus other air-conditioning equipment in realization and internet carries out interconnecting and information sharing.
A kind of optional scheme is that described address setting module is standalone module, is connected with air-conditioner by interface.The implementation of this programme can be that address setting module can be included in SOC, the making that hardware circuit and sensor circuit realize standalone module is provided with in the periphery of SOC, the advantage of this programme is to be easy to installation and maintenance, is mainly applicable to the indoor set and the off-premises station that do not have microprocessor simultaneously.
Another kind of optional scheme is, in the indoor set that described address setting module is integrated in air-conditioner and/or off-premises station.This programme is mainly used in the indoor set or the off-premises station that possess microprocessor.
A kind of concrete scheme is, described air-conditioner also comprises address setting controller, described address setting controller is connected by wireless and/or wire communication mode and air-conditioner and address setting module, comprises display unit, memory cell and graphics processing unit.The object of this programme is to provide a kind of controller being easy to operate, and can complete transmission and the exchange of carrying out teledata with remote control module.Described graphics processing unit can obtain the image of outdoor heat converter in certain time interval, and is preserved by the image of this acquisition; This graphics processing unit can on machine disposed in the interior, can on machine disposed in the outdoor, also can be also be integrated on indoor set or off-premises station.
A kind of scheme of correspondence is, described display unit is one or more in CRT, LCD, PDP and OLED display device, described memory cell is one or more in FLASH, USB flash disk, hard disk, RAM, ROM memory device, described graphics processing unit comprises image acquisition device and image processor, described image acquisition device is camera, and described image processor is used for making eigenvalue graph image according to characteristic value.
In addition, be provided with the air-conditioner of graphics processing unit, can utilize this function setting automatic defrosting system, the method for its automatic defrosting is as follows:
1. adopt the graphics processing unit of air-conditioner, obtain the picture of A/C evaporator, and by this picture-storage in air-conditioner or in the memory cell of air-conditioner;
2. multilevel iudge, compares the image of acquisition and standard picture, just exports defrosting instruction if different; Just export defrosting if the same and terminate refrigeration.
Have the air-conditioning of above-mentioned defroster, can also be provided with defrosting display module, display defrost process or institute produce white photo, so that consumer knows the operating condition of oneself purchase air-conditioning equipment, avoid producing and think that the misunderstanding of fault has appearred in air-conditioning.
There is the air-conditioning of above-mentioned defroster, can defrost unit be provided with equally, when defrosting by controlling the running of outdoor fan of air-conditioner, just can remove than being easier to the frost that heat exchanger of outdoor unit is accumulated.
What this defroster realized is automatic defrosting system, but also can increase a function key on existing air-conditioning remote control, and consumer can defrost as required at any time.This defrost function key increased at remote controller also can remind consumer, needs the frost regularly removing air-conditioner outdoor unit, so that more energy-conservation using air-condition.
More detailed description operation principle of the present invention is carried out below by embodiment:
Embodiment 1:
The address setting process of off-premises station:
After power-on of air conditioner, the address setup unit in off-premises station SOC or microprocessing unit carries out off-premises station ID address and whether completes judgement, if completed, again judge be confirmed whether it is that off-premises station adds the instruction of ID distribution requirements, if NO, end address is distributed, and air conditioner enters normal running; If YES, carry out the distribution of off-premises station address, finally complete off-premises station ID address assignment.
Off-premises station first address assignment method as shown in Figure 2:
The first step, carries out off-premises station address assignment and whether completes judgement, if NO, enter second step, and if so, end address is distributed;
Whether second step, send the judgement of off-premises station ID zero instruction, if NO, enter the 3rd step;
3rd step, is judged as NO, and sends the instruction of ID zero, enters the 4th step;
4th step, carries out off-premises station and whether has completed ID zero instruction judgement, if NO, enter the 5th step, be judged as YES, enter the 6th step;
5th step, is judged as NO, and terminates this and runs;
6th step, is judged as YES, and off-premises station ID makes zero, and enters the 7th step;
7th step, SOC sends ID distribution instruction to off-premises station, and enters the 8th step;
8th step, all off-premises stations carry out priority arbitration process, and this all off-premises station carries out priority arbitration process, for off-premises station carries out the comparison of pressure characteristic value between two, acquire a priority, and demarcate numeral to this relevant off-premises station; If cannot priority resolution, enter the 9th step; If determine that priority enters the tenth step;
9th step, this address assignment failure, enters the address assignment of next round;
Tenth step, response ID distribution instruction, is set as the off-premises station address of itself, and stores in the memory unit, control air-conditioning the operation of a machine so that normal by the off-premises station numeral by determining more afterwards between two;
11 step, exports the quantity of off-premises station, and by this value storage in the memory unit, completes the address assignment of this off-premises station; When off-premises station increases or delete, by certain instruction, this numeral can be revised accordingly.
Embodiment 2:
The address setting process of indoor set:
The address assignment of indoor set, after the address assignment of off-premises station completes, then can carry out address assignment.Certainly, also first can carry out the address assignment of indoor set, or simultaneously distribute location with off-premises station.
If indoor set is also provided with SOC or MCU unit, this unit comprises address setup unit, after power-on of air conditioner, address setup unit in indoor set SOC or microprocessing unit carries out indoor set ID address and whether completes judgement, if completed, again judges, be confirmed whether it is that indoor set adds the instruction of ID distribution requirements, if NO, end address is distributed, and air conditioner enters normal running; If YES, carry out the distribution of address of indoor unit, finally complete indoor set ID address assignment.
By the method for time address assignment of prow in off-premises station control room as shown in Figure 3:
The first step, carries out address of indoor unit and distributes whether complete judgement, if NO, enter second step, and if so, end address is distributed;
Whether second step, send the judgement of indoor set ID zero instruction, if NO, enter the 3rd step;
3rd step, is judged as NO, and sends the instruction of ID zero, enters the 4th step;
4th step, carries out indoor set and whether has completed ID zero instruction judgement, if NO, enter the 5th step, be judged as YES, enter the 6th step;
5th step, is judged as NO, and terminates this and runs;
6th step, is judged as YES, and indoor set ID makes zero, and enters the 7th step;
7th step, off-premises station sends ID distribution instruction to indoor set, and enters the 8th step;
8th step, all indoor sets carry out priority arbitration process, and this all indoor set carries out priority arbitration process, for indoor set carries out the comparison of pressure characteristic value between two, acquire a priority, and demarcate numeral to this relevant indoor set; If cannot priority resolution, enter the 9th step; If determine that priority enters the tenth step;
9th step, this address assignment failure, enters the address assignment of next round;
Tenth step, response ID distribution instruction, is set as the address of indoor unit of itself, and stores in the memory unit, control air-conditioning the operation of a machine so that normal by the indoor set numeral by determining more afterwards between two;
11 step, exports the quantity of indoor set, and by this value storage in the memory unit, completes the address assignment of this indoor set; When indoor set increases or delete, by certain instruction, this numeral can be revised accordingly.

Claims (8)

1. the method for air-conditioning address setting, is characterized in that, comprise the following steps:
A. by the characteristic value of data collecting module collected air conditioner room unit and/or off-premises station, after being converted into the characteristic that processor can directly process, processor is delivered to;
B. processor carries out the address assignment setting of all indoor sets and/or off-premises station automatically by address setting module according to characteristic; Wherein, step b specifically comprises:
B1. whether detection indoor set and/or off-premises station are all set with address value, if so, then enter step b5, if not, then enter step b2;
B2. the ID of indoor set and/or off-premises station is all reset;
B3. the address assignment of indoor set and/or off-premises station is carried out according to characteristic; Wherein, step b3 specifically comprises: the characteristic of all indoor sets and/or off-premises station contrasts by b31. respectively between two, all indoor sets and/or off-premises station is sorted according to characteristic value size; B32. using the address value of the numbering after indoor set and/or off-premises station sequence as its correspondence, using maximum numbering as quantitative value;
B4. quantity and the address value of indoor set and/or off-premises station is exported;
B5. end address is distributed;
C. by the address date that sets stored in memory module.
2. the method for air-conditioning address according to claim 1 setting, it is characterized in that, in the indoor set that described data acquisition module is arranged on air-conditioner and/or off-premises station, be one or more in pressure sensor, temperature sensor, current sensor and voltage sensor.
3. the method for air-conditioning address according to claim 2 setting, is characterized in that, described characteristic value is one or more in force value, temperature value, current value and magnitude of voltage.
4. the method for air-conditioning address according to claim 3 setting, it is characterized in that, described address setting module comprises network connection unit, and described network connection unit is used for being set up with internet by wired and/or wireless mode communicating.
5. the method for air-conditioning address according to claim 4 setting, it is characterized in that, described address setting module is standalone module, is connected with air-conditioner by interface.
6. the method for air-conditioning address according to claim 4 setting, is characterized in that, in the indoor set that described address setting module is integrated in air-conditioner and/or off-premises station.
7. the method for the air-conditioning address setting according to claim 5 or 6, it is characterized in that, described air-conditioner also comprises address setting controller, described address setting controller is connected by wireless and/or wire communication mode and air-conditioner and address setting module, comprises display unit, memory cell and graphics processing unit.
8. the method for air-conditioning address according to claim 7 setting, it is characterized in that, described display unit is one or more in CRT, LCD, PDP and OLED display device, and described memory cell is one or more in FLASH, USB flash disk, hard disk, RAM, ROM memory device.
CN201210418009.5A 2012-10-26 2012-10-26 Method for setting air-conditioning address Expired - Fee Related CN102889669B (en)

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