Utility model content
The purpose of this utility model is to provide a kind of control system, effectively to reduce the energy consumption of existing logistics cabinet.
First aspect, a kind of control system that the utility model provides, comprise master controller, described master controller is arranged on logistics cashier's office in a shop, described logistics cabinet comprises locker and air-conditioner host, described locker is provided with air outlet and electronic lock module, and the air outlet of described air-conditioner host is communicated with described air outlet by air-valve, and described air-valve and described electronic lock module are all coupled with described master controller.
In conjunction with first aspect, the utility model embodiment still provides the first possibility embodiment of first aspect, wherein, also comprise: temperature sensor, described air-conditioner host comprises air-conditioner host control unit,, described temperature sensor and described air-conditioner host control unit are all coupled with described master controller.
In conjunction with the first possibility embodiment of first aspect, the utility model embodiment still provides the second possibility embodiment of first aspect, wherein, and remote server and communicator, described remote server and the coupling of described communicator, described communicator is coupled with described master controller.
In conjunction with first aspect or first aspect the first may embodiment or the second may embodiment, the utility model embodiment still provides the third possibility embodiment of first aspect, wherein, described logistics cabinet is provided with multiple locker, each described locker is provided with an air outlet, described air-conditioner host is provided with multiple air outlet, and each described air outlet is communicated with a described air outlet by an air-valve, and all air-valves are all coupled with described master controller.
In conjunction with the third possibility embodiment of first aspect, the utility model embodiment still provides the 4th kind of possibility embodiment of first aspect, and wherein, described temperature sensor comprises N number of, and wherein, N is more than or equal to 1.
In conjunction with the 4th kind of possibility embodiment of first aspect, the utility model embodiment still provides the 5th kind of possibility embodiment of first aspect, wherein, described temperature sensor comprises 3, is arranged on the upper left quarter of the cabinet of described logistics cabinet, upper right quarter and middle part respectively.
In conjunction with the 5th kind of possibility embodiment of first aspect, the utility model embodiment still provides the 6th kind of possibility embodiment of first aspect, wherein, described communicator comprises wireless communication module, described remote server and the coupling of described wireless communication module, described wireless communication module is coupled with described master controller.
In conjunction with the 6th kind of possibility embodiment of first aspect, the utility model embodiment still provides the 7th kind of possibility embodiment of first aspect, wherein, described temperature sensor, described air-valve and described air-conditioner host control unit are all coupled with described master controller by CAN bus.
In conjunction with the 7th kind of possibility embodiment of first aspect, the utility model embodiment still provides the 8th kind of possibility embodiment of first aspect, wherein, described wireless communication module comprises the Internet transmission submodule, described remote server and the coupling of described the Internet transmission submodule, described the Internet transmission submodule is coupled with described master controller.
In conjunction with the 8th kind of possibility embodiment of first aspect, the utility model embodiment still provides the 9th kind of possibility embodiment of first aspect, wherein, described wireless communication module also comprises mobile communication submodule, described remote server and the coupling of described mobile communication submodule, described mobile communication submodule is coupled with described master controller.
In the utility model embodiment, described master controller obtains the using state of described locker by described electronic lock module, the process of depositing part is, staff presses the button depositing part, and after authentication success, electronic lock module opens locker, the numbering of the locker be such as opened is 001, goods is put in the locker opened by staff, and shut the door of locker 001, locker 001 enters using state; The process of pickup is, pickup people presses the button of pickup, input validation code or other identification code, after the match is successful, the locker door having pickup people goods is opened, and such as locker 002 is opened, and pickup people takes goods away and shuts the door of locker 002, now locker enters idle condition, does not namely have stock thing in locker.
And master controller can obtain the duty of locker by described electronic lock module, concrete mode can be: described in deposit part button and be pressed, locker door is opened, then after a period of time, the door of locker is finally closed, described master controller 101 records the numbering of the locker of experience said process, and that this is numbered corresponding locker is labeled as the locker being in using state.Described pickup button is pressed, and the door of locker is opened, the locker being labeled as idle condition of the locker that described master controller 101 is just now opened.And idle condition regarded as by the locker be never opened.
Therefore, described master controller by with being coupled of described electronic lock module, obtain the operating state of described electronic lock module, namely electronic lock module is opened by locker after pickup button is pressed or opened by locker depositing after part button is pressed, thus can obtain each locker by the way and be in using state or idle condition.
When described locker is in using state, the air-valve of locker opened by described master controller, and the wind that the air outlet of air-conditioner host is exported is sent in described locker.When described locker is in idle condition, described master controller cuts out the air-valve of described locker.
Therefore, be in ventilation state for a long time with the air outlet of the described locker of prior art and add compared with the power consumption of air-conditioner host, the utility model embodiment can be opened in real time according to the duty of locker or stop the ventilation state of described locker, effectively reduces the energy consumption of existing logistics cabinet.
Other feature and advantage of the present utility model are set forth at description subsequently, and, partly become apparent from description, or understand by implementing the utility model embodiment.The purpose of this utility model and other advantages realize by structure specifically noted in write description, claims and accompanying drawing and obtain.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In recent years, along with the fast development of ecommerce, material flow industry is day by day prosperous flourishing.Goods cannot be given in person the defect of addressee to overcome courier, occurred a kind of Intelligent logistics cabinet, goods exists in the locker of logistics cabinet by courier, notifies that addressee goes the pickup of logistics cabinet with identifying code extraction by the mode of note.But fresh product, therefore, is preserved the fresh intelligent fresh logistics cabinet of stream product many employings that waits by being strict with at present to the temperature of preserving, be that product remains in a suitable temperature environment.
The fresh logistics cabinet of current intelligence or intelligent self-service point-of-sale terminal, generally be designed to single refrigeration, heat or blow, the using state that simultaneously can not realize locker associates with the action of changes in temperature equipment start-stop, cause logistics cabinet locker or under non-working condition, changes in temperature equipment is still being blown to locker, in addition, changes in temperature equipment cannot regulate the temperature of refrigeration or heating according to surrounding environment, such as when ambient temperature is lower, changes in temperature equipment still sent into cold cold wind in locker, therefore, the energy consumption that result in logistics cabinet is too high, become one of maximum bottleneck of restriction Intelligent logistics cabinet development.
Therefore, in order to the energy consumption of existing logistics cabinet effectively can be reduced, reduce the waste of the energy, the utility model embodiment provides a kind of control system, comprising: master controller, and described master controller is arranged on logistics cashier's office in a shop, described logistics cabinet as shown in Figure 4 and Figure 5, described logistics cabinet 401 comprises locker 402 and air-conditioner host 404, and described locker 402 is provided with air outlet and electronic lock module, and the air outlet of described air-conditioner host 404 is communicated with described air outlet by air-valve.As shown in Figure 1, described master controller 101 is coupled with described electronic lock module 102 and described air-valve 104 respectively.
Electronic lock control module comprises electronic lock control circuit and electronic lock performs component composition, electronic lock performs component and is used for when described electronic lock control circuit conducting, realize unlocking function, wherein, the instruction that the conducting of described electronic lock control circuit can be sent by described master controller 101 realizes.
Current logistics cabinet comprises the process of depositing part and pickup, depositing part is generally by operated by personnel such as couriers, pickup is generally operated by pickup people, the process of depositing part is, staff presses the button depositing part, after the authentication of staff is passed through, electronic lock module opens locker, goods is put in the locker opened by staff, and wherein, the process of checking can be completed by described master controller 101; The process of pickup is, pickup people presses the button of pickup, input validation code or other identification code, after the match is successful, the locker door having pickup people goods is opened, and pickup people takes goods away and shuts the door of locker, wherein, described identifying code is consistent with the numbering of the locker of the cargo storage of pickup people, and judges whether the identifying code that pickup people inputs correctly can be realized by described master controller 101.
In addition, as shown in Figure 4, described logistics cabinet comprises man machine operation interface 403, described man machine operation interface 403 comprises described master controller 101 and input unit, wherein, described input unit can be physical keyboard, button or touch-screen, and described in deposit part the button of button and pickup can be the virtual key of touch-screen also can be the button of entity or the button of keyboard.
Described master controller 101 can obtain the duty of locker by described electronic lock module 102, concrete mode can be: described in deposit part button and be pressed, locker door is opened, then after a period of time, the door of locker is finally closed, described master controller 101 records the numbering of the locker of experience said process, and that this is numbered corresponding locker is labeled as the locker being in using state.Described pickup button is pressed, and the door of locker is opened, the locker being labeled as idle condition of the locker that described master controller 101 is just now opened.And idle condition regarded as by the locker be never opened.
In addition, described logistics cabinet is provided with multiple locker, and each described locker is provided with an air outlet, and described air-conditioner host is provided with multiple air outlet, each described air outlet is communicated with a described air outlet by an air-valve, and all air-valves are all coupled with described master controller.
A database can be set up in described master controller, have multiple tables of data in described database, each table stores the status information of a locker, and described status information comprises the using state of locker, and the judgement of described using state with reference to foregoing description, can not repeat them here.
When described locker is in using state, the air-valve of locker opened by described master controller, and the wind that the air outlet of air-conditioner host is exported is sent in described locker.When described locker is in idle condition, described master controller cuts out the air-valve of described locker.
Therefore, be in ventilation state for a long time with the air outlet of the described locker of prior art and add compared with the power consumption of air-conditioner host, the utility model embodiment can be opened in real time according to the duty of locker or stop the ventilation state of described locker, effectively reduces the energy consumption of existing logistics cabinet.
In addition, in order to enable the air-conditioner host environmentally temperature self-adaptation change mode of operation of existing logistics cabinet, the utility model embodiment still provides another kind of control system, as described in Figure 2, described control system comprises: master controller 201 and temperature sensor 203, described master controller 201 and described temperature sensor 203 are installed in logistics cashier's office in a shop, and wherein, the structure of described logistics cabinet 401 as shown in Figure 4 and Figure 5.
Described air-valve and described electronic lock module 202 are all coupled with described master controller 201, and described temperature sensor 203 and described air-conditioner host control unit 204 are all coupled with described master controller 201.
When described locker is in using state, the air-valve of locker opened by described master controller, and the wind that the air outlet of air-conditioner host is exported is sent in described locker.When described locker is in idle condition, described master controller cuts out the air-valve of described locker.
In the utility model embodiment, described temperature sensor is for gathering the environment temperature residing for described logistics cabinet, a temperature standard scope is provided with in described master controller, the environment temperature that described temperature sensor gathers and the comparison of described temperature standard scope, the comparison result of the environment temperature that described master controller gathers according to described temperature sensor and described temperature standard scope sends control instruction to described air-conditioner host control unit, is in different working cells to make described air-conditioner host.
Such as described temperature standard scope is manifold [A, B], if the environment temperature of temperature sensor collection is less than A, then described master controller makes described air-conditioner host be in heating mode, if the environment temperature of temperature sensor collection is greater than B, then described master controller makes described air-conditioner host be in refrigeration mode, if the environment temperature of temperature sensor collection is greater than A be less than B, then described master controller makes described air-conditioner host be in natural wind convection model.
Wherein, described temperature sensor is set to multiple, be arranged on the diverse location of logistics cabinet, the temperature of multiple temperature sensor collection forms a data sample, by calculating the mean value of data sample or obtaining a more accurate environment temperature by other mean algorithm.
Therefore, be in ventilation state for a long time with the air outlet of the described locker of prior art and add compared with the power consumption of air-conditioner host, the utility model embodiment can be opened in real time according to the duty of locker or stop the ventilation state of described locker, effectively reduces the energy consumption of existing logistics cabinet.In addition, the mode of operation of air-conditioner host described in the described master controller environment temperature Automatic adjusument that can also be gathered by temperature sensor.
Moreover, in order to the air-conditioner host improving logistics cabinet further environmentally can change the accuracy of mode of operation by temperature self-adaptation, the utility model embodiment still provides another kind of control system, as shown in Figure 3, described control system comprises: master controller 301, temperature sensor 303, communicator 306 and remote server 307, described air-valve 305 and described electronic lock module 302 are all coupled with described master controller 301, described temperature sensor 303 and described air-conditioner host control unit 304 are all coupled with described master controller 301, described master controller 301 is coupled with described communicator 306, described communicator 306 is coupled with described remote server 307.Described temperature sensor 303 comprises 3, is arranged on the upper left quarter of the cabinet of described logistics cabinet, upper right quarter and middle part respectively, and difference called after t11, t12 and t13.
The weather temperature data of the position of the logistics cabinet being provided with described master controller 301 is stored, the weather temperature data of the mode of acquisition can be manual entry also can the be position of the described logistics cabinet that described remote server 307 is obtained by internet in described remote server 307.
Described master controller 301 to the control procedure of described air-conditioner host can be:
Described master controller 301 obtains the environment temperature that t11, t12 and t13 gather, in the environment temperature gather t11, t12 and t13, maximum numerical value deletes, using the weighted average of the weather temperature data of the position of remaining two environment temperature numerical value and described logistics cabinet as last ambient temperature data Ta.
The preset temperature range stored in described master controller 301 is [Ny, Nx] and [Nz1, Nz2]
As Ta>=Nx, described master controller 301 controls described air-conditioner host and is switched to refrigeration mode;
As Ta<=Ny, described master controller 301 controls described air-conditioner host and is switched to heating mode;
As Nz1<=Ta<=Nz2, described master controller 301 controls described air-conditioner host and is switched to natural wind convection model.
Therefore, be in ventilation state for a long time with the air outlet of the described locker of prior art and add compared with the power consumption of air-conditioner host, the utility model embodiment can be opened in real time according to the duty of locker or stop the ventilation state of described locker, effectively reduces the energy consumption of existing logistics cabinet.In addition, the mode of operation of air-conditioner host described in the environment temperature Automatic adjusument that described master controller 301 can also be gathered by temperature sensor 303, and the air-conditioner host improving logistics cabinet further environmentally can change the accuracy of mode of operation by temperature self-adaptation.
In addition, described communicator 306 comprises wireless communication module, described wireless communication module can adopt Internet protocol to carry out data transmission, such as described master controller 301 is transmitted by TCPSOCKET agreement, http agreement and remote server 307 data, can certainly be transmitted by mobile communications network, such as 4G or 3G network.
In addition, described temperature sensor 303, described air-valve 305 and described air-conditioner host control unit are all coupled with described master controller 301 by CAN bus (ControllerAreaNetwork, CAN).
Moreover, software systems of the present utility model adopt based on B/S pattern architecture, on traditional three-layer architecture basis, in order to realize the data communication with the master controller of the logistics cabinets such as far-end Intelligent logistics cabinet, the fresh logistics cabinet of O2O and self-help sales terminal, add control logic layer to manage remote object, thus define a four-layer structure system, comprise presentation layer, functional layer, data Layer and key-course.
Presentation layer (client, as browser, mobile terminal APP, micro-letter etc.) based on http protocol, realize man-machine interface, providing the functions such as online login, system management, business operation and the inquiry of historical data to user, is the window of interactive information between user and system.It can check legitimacy and the extent of competence of user, is realized and the communicating of high in the clouds WEB server by submission of sheet and Script Programming, while client-side program upgrade maintenance on other three layers also without any impact.
Functional layer (high in the clouds WEB server) completes concrete logic function, realizes the connection between presentation layer, data Layer and key-course and data transmission.Be embodied in the request being received client or bottom control server by http protocol, call the logic function that corresponding program module completes request, be also responsible for communicating with data Layer simultaneously, and request results is returned to request end.
Data Layer (Database Systems) is responsible for the on off state data of storage temperature data, air-valve and changes in temperature main frame, cabinet door using state can obtain embedded hardware system and have electric control lock status data, various monitoring can be carried out synchronous with the data of far-end Control Server with operating data, optimization system access mode, and the request of receiving function layer, realize operations such as historical data being increased, delete and looks into, the safety and stability that safeguards system is run.
It is inner that key-course (Control Server) is arranged on Intelligent logistics cabinet, the fresh logistics cabinet of O2O and self-help sales terminal, be in charge of and the communicating of functional layer and data Layer, control command is realized to pass to physical equipment (as air-valve, changes in temperature main frame etc.), change the running status of field apparatus, also can receive the request of controlled device simultaneously, realize the two-way connection of key-course and functional layer.
Be understandable that, the utility model can be used in numerous general or special purpose computing system environment or configuration.Such as: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, the DCE comprising above any system or equipment etc. based on microprocessor.
The utility model can describe in the general context of computer executable instructions, such as program module.Usually, program module comprises the routine, program, object, assembly, data structure etc. that perform particular task or realize particular abstract data type.Also can put into practice the utility model in a distributed computing environment, in these DCEs, be executed the task by the remote processing devices be connected by communication network.In a distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium comprising memory device.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.