A kind of electronic information display label and using method of tool memory function
Technical field
The invention belongs to electronic information technical field, relate to a kind of electronic information display label and using method of tool memory function.
Background technology
Enhancing along with world's environmental consciousness, resistance to the wasting of resources is rooted in the hearts of the people gradually, in many instances, as supermarket, market, small-sized sales field and the place of carrying out message identification, all a large amount of use usingd papery or other solid materials and as carrier, carried out the phenomenon of message identification, this kind of method needs a large amount of solid materials on the one hand, as paper material, metal material etc., the use of these solid materials must get by the exploitation processing to natural resources, thereby the resource of the one-level causing is used and is wasted, on the other hand, when take message identification that this type of solid material is carrier need to revise or replace time, the consumption of the material of same quantity will be carried out, cause thus further waste, can be referred to as secondary waste, and, this type of modification and the method for replacing must be used a large amount of artificial, on cost, also caused waste, the method of revising simultaneously and replacing is also more loaded down with trivial details and clumsy comparatively speaking, it is inefficiency.
This patent discloses a kind of electronic information display label of tool memory function, the mode that adopts a plurality of devices to integrate, information is shown, it can avoid using a large amount of solid materials, avoid the corresponding wasting of resources, simultaneously, it wireless transmission function possessing makes information receive modification and becomes extremely convenient and quick, also avoided secondary waste, simultaneously, by interior arrangement, can be that same batch of a large amount of electronic display unit information display labels of the same type carries out identical information and revise, can save a large amount of artificial, not only cost is reduced greatly, also make efficiency have great lifting simultaneously.
Summary of the invention
In view of this, need to overcome at least one in above-mentioned defect of the prior art.The electronic information display label that the invention provides a kind of tool memory function, comprising:
Electronic display unit, described electronic display unit is used for reception information and information is shown;
Information-storing device, described information memory cell and described electronic display unit are connected, and at electronic display unit, provide after information reception/display, and canned data is passed to described electronic display unit;
Wireless messages reception/dispensing device, described wireless messages reception/dispensing device and described information-storing device are connected, for pass to described information-storing device from outside reception information, by described information-storing device, carry out information storage, described wireless messages reception/dispensing device can be regularly or the information that periodically sends request with from external host obtaining information;
Electric supply installation, described electric supply installation is directly or indirectly connected respectively by described switchgear and described electronic display unit, described information-storing device, described wireless messages reception/dispensing device, and described electric supply installation provides necessary electric energy to the electronic information display label of described tool memory function.
After receiving external information, wireless messages reception/dispensing device passes to information-storing device, by information-storing device, canned data is passed to electronic display unit, by electronic display unit, shown, now electric supply installation provides enough electric energy to electronic display unit, and demonstration and the modification that can carry out information refresh; Wireless messages reception/dispensing device can also regularly or periodically send request information with from external host obtaining information, carries out refreshing and revising of information.
According to the present invention in background technology to described in prior art, there is now bulk information sign carrier, there is the features such as the wasting of resources, manual operation are loaded down with trivial details, inefficiency in this type of information identification means; And the electronic information display label of a kind of tool memory function disclosed by the invention can be avoided one-level, the secondary waste of resource, and can break away from artificial troublesome operation, the advantage that improved efficiency and cost are reduced greatly.
In addition, according to the electronic information display label of tool memory function disclosed by the invention, also there is following additional technical feature:
Further, described electronic display unit is small-sized liquid crystal display or small size LED display or small size OLED display screen or small size electronic ink screen.
Preferably, described electronic display unit size is less than or equal to 5 inches for diagonal line.
And undersized electronic display unit in cost and manufacture craft all large-size electronic display unit have larger advantage.
Further, the electronic information display label of described tool memory function also comprises switchgear, described switchgear can regularly or periodically be controlled power supply supply to described electronic display unit information display label, or is controlled power supply and supplied by automatically/manual mode of operation.
Because switchgear can regularly or periodically be controlled power supply supply to electronic display unit information display label, therefore can be when not needing to show information, automatic cut-off power supply, with saves energy.
Further, the electronic information display label of described tool memory function also comprises control device, described control device directly or indirectly connects with described electronic display unit, described information-storing device, described wireless messages reception/dispensing device, described switchgear, described electric supply installation, and said apparatus is controlled.
Further, described control device is single-chip microcomputer or control chip.
Further, described wireless messages reception/dispensing device also comprises information receiving end mouth, and described information receiving end mouth carries out message exchange by wired connection and outside.
Further, described wireless messages reception/dispensing device also comprises radio receiving unit, and described radio receiving unit carries out message exchange by wireless mode and outside.
Further, it is characterized in that, described radio receiving unit is bluetooth receiving element or infrared receiver unit or Wifi receiving element or communication network receiving element, and described radio receiving unit carries out message exchange by bluetooth or infrared ray or wifi or signal of communication and outside.
Further, described wireless messages reception/dispensing device also comprises automatic search telltale, and described automatic search telltale is automatically searched for and judged wireless network around, connects with stable or strong wireless signal.
The invention also discloses a kind of using method, comprising:
Step1. information receives
The electronic information display label of described tool memory function passes through described wireless messages reception/dispensing device from external host obtaining information;
Step2. information storage
Described wireless messages reception/dispensing device is given described information-storing device by the communication receiving;
Step3. information shows
Described information-storing device shows communication to described electronic display unit.
Step4. automatic search connect external network
Described electronic information display label can be carried out automatic search and can connect with the most stable or the strongest signal outside wireless network by described wireless messages reception/dispensing device, guarantees stability and the continuity of signal.
Further, during information in described step1 receives, described wireless messages reception/dispensing device can be regularly/periodically outside transmission information, and to obtain possible information change from extraneous host computer system, so that described electronic display unit can be modified or refresh shown information.
Outwards transmission information of described timing means transmitting time can be manually set in advance.
Further, described using method also comprises, described switchgear can be regularly or periodically or manually electronic display unit is carried out to power supply supply control, so that described electronic display unit carries out dump in unnecessary.
Power supply can cut off automatically can be so that electronic display unit saves energy when not needing to show information.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the electronic information display label schematic diagram of a tool memory function of the present invention;
Fig. 2 is the electronic information display label using method schematic diagram of tool memory function of the present invention.
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Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " connection ", " connection ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, connecting integratedly, can be also to removably connect; It can be the connection of two element internals; Can be to be directly connected, also can indirectly be connected and wireless connections by intermediary, for the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Inventive concept of the present invention is as follows, as described in technical background, by by information display label electronization, can avoid one-level, the secondary waste of resource, and can break away from artificial troublesome operation, the advantage that improved efficiency and cost are reduced greatly.
The electronic information display label of a kind of tool memory function of the present invention is described below with reference to accompanying drawings, wherein Fig. 1 is the electronic information display label schematic diagram of a tool memory function of the present invention, and Fig. 2 is the electronic information display label using method schematic diagram of tool memory function of the present invention.
According to embodiments of the invention, as shown in Figure 1, the electronic information display label of a kind of tool memory function provided by the invention, comprising:
Electronic display unit, described electronic display unit is used for reception information and information is shown;
Information-storing device, described information memory cell and described electronic display unit are connected, and at electronic display unit, provide after information reception/display, and canned data is passed to described electronic display unit;
Wireless messages reception/dispensing device, described wireless messages reception/dispensing device and described information memory cell are connected, for pass to described information memory cell from outside reception information, by described information memory cell, carry out information storage, described wireless messages reception/dispensing device can be regularly or the information that periodically sends request with from external host obtaining information;
Electric supply installation, described electric supply installation is connected by described switchgear and described electronic display unit, described pricing information memory storage, described price wireless messages reception/dispensing device, and described electric supply installation provides necessary electric energy to the electronic information display label of described tool memory function.
According to some embodiments of the present invention, the electronic information display label of described tool memory function also comprises switchgear, described switchgear can regularly or periodically be controlled power supply supply to described electronic display unit information display label, or is controlled power supply and supplied by automatically/manual mode of operation.
According to some embodiments of the present invention, the electronic information display label of described tool memory function also comprises control device, described control device directly or indirectly connects with described electronic display unit, described information-storing device, described wireless messages reception/dispensing device, described switchgear, described electric supply installation, and said apparatus is controlled.
According to some embodiments of the present invention, described control device is single-chip microcomputer or control chip.
Wherein control device can also be simply to make chip by oneself.
According to some embodiments of the present invention, described wireless messages reception/dispensing device also comprises information receiving end mouth, and described information receiving end mouth carries out message exchange by wired connection and outside.
According to some embodiments of the present invention,, described wireless messages reception/dispensing device also comprises radio receiving unit, described radio receiving unit carries out message exchange by wireless mode and outside.
According to some embodiments of the present invention, described radio receiving unit is bluetooth receiving element or infrared receiver unit or Wifi receiving element or communication network receiving element, and described radio receiving unit carries out message exchange by bluetooth or infrared ray or wifi or signal of communication and outside.
According to some embodiments of the present invention, described wireless messages reception/dispensing device also comprises automatic search telltale, and described automatic search telltale is automatically searched for and judged wireless network around, connects with stable or strong wireless signal.
The invention also discloses a kind of using method, as shown in Figure 2, comprising:
Step1. information receives
The electronic information display label of described tool memory function passes through described wireless messages reception/dispensing device from external host obtaining information;
Step2. information storage
Described wireless messages reception/dispensing device is given described information-storing device by the communication receiving;
Step3. information shows
Described information-storing device shows communication to described electronic display unit.
Step4. automatic search connect external network
Described electronic information display label can be carried out automatic search and can connect with the most stable or the strongest signal outside wireless network by described wireless messages reception/dispensing device, guarantees stability and the continuity of signal.
According to some embodiments of the present invention, during information in described step1 receives, described wireless messages reception/dispensing device can be regularly/periodically outside transmission information, to obtain possible information change from extraneous host computer system, so that described electronic display unit can be modified or refresh shown information.
According to some embodiments of the present invention, using method also comprises, described switchgear can be regularly or periodically or manually electronic display unit is carried out to power supply supply control, so that described electronic display unit carries out dump in unnecessary.
Although the specific embodiment of the present invention is described in detail with reference to a plurality of illustrative examples of the present invention, but it must be understood that, those skilled in the art can design multiple other improvement and embodiment, and these improve and within embodiment will drop on spirit and scope.Particularly, within the scope of aforementioned open, accompanying drawing and claim, can aspect the layout of parts and/or subordinate composite configuration, make rational modification and improvement, and can not depart from spirit of the present invention.Except modification and the improvement of parts and/or layout aspect, its scope is limited by claims and equivalent thereof.