There is the express delivery cabinet of prompting functionTechnical field
The utility model relates to a kind of logistics equipment, and more particularly, it relates to a kind of express delivery cabinet with prompting function.
Background technology
Intelligence express delivery cabinet be one based on Internet of Things, article (express mail) can be carried out identifying, keep in, the equipment of monitor and managment.Express mail is temporarily kept in delivery cabinet by intelligence express delivery cabinet, and delivery information is sent user by modes such as notes, for user provides 24 hour self-help pickup services, this service mode meets the needs of user's pickup at any time preferably, provides effective scheme for dealing with problems.
But user, after taking express delivery, often can forget the chamber door of closing storage tank, bring inconvenience to user below.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of express delivery cabinet with prompting function, has the function that reminding user closes chamber door.
For achieving the above object, the utility model provides following technical scheme:
A kind of express delivery cabinet with prompting function, comprise cabinet, guidance panel and control system, cabinet is provided with multiple storage tank, described guidance panel to be arranged on cabinet and to be electrically connected with control system, each storage tank is all provided with electronic lock, described electronic lock is electrically connected with control system, the alarm set of the chamber door of closing storage tank for reminding user is provided with in described storage tank, described alarm set comprises: chamber door detection module, whether be opened for detecting chamber door, and export corresponding first detection signal; Whether Articles detecting module, be removed for test item, and export corresponding second detection signal; Main control module, in response to described first detection signal and the second detection signal to export corresponding control signal; Voice cue module, in response to described control signal to send corresponding voice message signal; And power supply, for above-mentioned modules provides operating voltage.
Further, described Articles detecting module comprises: multiple infrared transmitter, and is installed on the sidewall of storage tank; Multiple infrared remote receiver, and be installed on the sidewall relative with infrared transmitter; Described infrared transmitter and infrared remote receiver one_to_one corresponding; Single-chip microcomputer, couples with described infrared transmitter and infrared remote receiver, and described in described Single-chip Controlling, infrared transmitter sends infrared signal, and whether receives infrared signal to find corresponding second detection signal in response to described infrared remote receiver.
Further, described chamber door detection module comprises: magnet, is installed on case; Tongue tube, its one end is coupled to VCC voltage, and the other end is coupled to described main control module, and is installed on the sidewall of storage tank, and described tongue tube is corresponding with the position of magnet.
Further, described voice cue module comprises buzzer, and described buzzer is coupled to described control module.
Further, described main control module comprises: an OR-NOT circuit, there is two inputs and an output, one of them input of described OR-NOT circuit is coupled to described tongue tube, to receive described first detection signal, another input and the described single-chip microcomputer of described OR-NOT circuit couple, to receive described second detection signal; One first resistance, its one end is coupled to the output of described OR-NOT circuit; One NPN triode, its base stage is coupled to the other end of described first resistance, grounded emitter, and colelctor electrode is coupled to VCC voltage after connecting with buzzer.
Compared with prior art, the utility model has the advantages that: by above scheme, after user opens chamber door and takes express mail away, control module controls voice cue module according to the first detection signal received and the second detection signal and sounds, and to point out user, chamber door is shut.
Accompanying drawing explanation
Fig. 1 is the overall schematic of express delivery cabinet in the utility model;
Fig. 2 is the schematic diagram of storage tank in the utility model;
Fig. 3 is the circuit diagram of Articles detecting module in the utility model;
Fig. 4 is the circuit diagram of chamber door detection module, main control module and voice cue module in the utility model;
Fig. 5 is the circuit diagram of power module in the utility model.
Reference numeral: 1, cabinet, 2, guidance panel, 3, storage tank, 31, chamber door, 41, tongue tube, 42, magnet, 51, infrared transmitter, 52, infrared remote receiver, 600, control module, 610, OR-NOT circuit.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, embodiment of the present utility model is described further.
A kind of express delivery cabinet with prompting function, comprise cabinet 1, guidance panel 2 and control system, cabinet 1 is provided with multiple storage tank 3, guidance panel 2 to be arranged on cabinet 1 and to be electrically connected with control system, each storage tank 3 is all provided with electronic lock, electronic lock is electrically connected with control system, the alarm set of the chamber door 31 of closing storage tank 3 for reminding user is provided with in storage tank 3, alarm set comprises: chamber door 31 detection module, whether be opened for detecting chamber door 31, and export corresponding first detection signal S1; Whether Articles detecting module, be removed for test item, and export corresponding second detection signal S2; Main control module, in response to the first detection signal S1 and the second detection signal S2 to export corresponding control signal; Voice cue module, in response to control signal to send corresponding voice message signal; And power supply, for above-mentioned modules provides operating voltage.
With reference to Fig. 2, in one embodiment, Articles detecting module comprises: multiple infrared transmitter 51, and is installed on the sidewall of storage tank 3; Multiple infrared remote receiver 52, and be installed on the sidewall relative with infrared transmitter 51; Infrared transmitter 51 and infrared remote receiver 52 one_to_one corresponding; Single-chip microcomputer, couple with infrared transmitter 51 and infrared remote receiver 52, Single-chip Controlling infrared transmitter 51 sends infrared signal, and whether receives infrared signal to find corresponding second detection signal S2 in response to infrared remote receiver 52.In this embodiment, the model of single-chip microcomputer can be AT89C51, owing to being known technology by Single-chip Controlling infrared remote receiver 52 and transmitter, therefore, the present embodiment has repeated no more its concrete principle, it should be noted that at this, when there being express mail in storage tank 3, all or part of infrared remote receiver 52 will be blocked, making it receive infrared signal, now, single-chip microcomputer will from the second detection signal S2 of an one output pin output low level.
With reference to Fig. 2, in one embodiment, chamber door 31 detection module comprises: magnet 42, is installed on case; Tongue tube 41, its one end is coupled to VCC voltage, and the other end is coupled to main control module, and is installed on the sidewall of storage tank 3, and tongue tube 41 is corresponding with the position of magnet 42.The principle of chamber door 31 detection module is, when chamber door 31 is opened, is positioned at magnet 42 on chamber door 31 away from tongue tube 41, tongue tube 41 is disconnected, thus main control module receives low level first detection signal S1.
With reference to Fig. 4, in one embodiment, voice cue module comprises buzzer B1, and buzzer B1 is coupled to control module 600.
With reference to Fig. 4, in one embodiment, main control module comprises OR-NOT circuit 610, resistance R1 and NPN triode Q1.Wherein, OR-NOT circuit 610 has two inputs and an output, and one of them input of OR-NOT circuit 610 is coupled to tongue tube 41, to receive the first detection signal S1, another input of OR-NOT circuit 610 and single-chip microcomputer couple, to receive the second detection signal S2; One end of resistance R1 is coupled to the output of OR-NOT circuit 610; The base stage of NPN triode Q1 is coupled to the other end of resistance R1, grounded emitter, and colelctor electrode is coupled to VCC voltage after connecting with buzzer.Therefore, the operation principle of main control module is, when two outputs of OR-NOT circuit 610 receive low level first detection signal S1 and the second detection signal S2 simultaneously, OR-NOT circuit 610 exports high level signal, make NPN triode Q1 conducting, thus buzzer B1 obtains electric, sounds, to point out user.
Power module in the utility model is with reference to Fig. 5, and it is common a kind of voltage-stabilized power supply, and the present embodiment repeats no more its specific works principle.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.