CN206610306U - A kind of mobile RFID read-write terminal - Google Patents

Abstract

The utility model discloses a kind of mobile RFID read-write terminal, the terminal is configured with commercial power interface, solar powered module and portable power source, the RFID readings place that indoor and outdoor stationary applica-tions or temporary needs are built can be positioned over, it is provided with WIFI intelligent objects or GPRS module enables the device to neatly be communicated with far-end server, but also can record and lock the positional information of connected WIFI signal information or GPS detections, to the movement of uncommitted terminal can PUSH message to server or user terminal, artificial mobile or theft is prevented to a certain extent.

Description

A kind of mobile RFID read-write terminal

Technical field

The utility model is related to communication technical field, and in particular to a kind of mobile RFID read-write terminal.

Background technology

In recent years, as continuing to develop for information technology gradually reduces with the cost of RFID technique, RFID technique is extensive Applied to every field such as traffic, safety and logistics.Due to RFID have small volume, it is erasable, it is remote read, recognize it is antitheft Integrated the features such as, also it is commonly used for counting or calculate flow of the people etc. in pavement of climbing the mountain, museum and match scene of running.So And, the reading of RFID tag needs to install RFID reading equipment, and traditional wire laying mode may break the original environment of ring or increasing Plus many extra constructions, especially simply it is temporarily used in field or playing condition, great inconvenience can be brought to system deployment.

Authorization Notice No. for CN202720655U Chinese utility model patent application specification in disclose a kind of trade company RFID moves reading terminals, can carry out data exchange with far-end server, but do not possess field power supply capacity.

Authorization Notice No. for CN201408427Y Chinese utility model patent application specification in disclose a kind of movement Type integrated RFID read device, is equipped with Alternating Current Power Supply module, solar energy module and battery, but only with CDMA and GRPS modes, do not possess RFID information write-in and equipment locating anti-theft function.

The content of the invention

The utility model overcomes deficiency of the prior art there is provided a kind of mobile RFID read-write terminal, and the terminal is matched somebody with somebody Commercial power interface, solar powered module and portable power source are equipped with, indoor and outdoor stationary applica-tions can be positioned over or temporary needs builds RFID reads place, is provided with WIFI intelligent objects or GPRS module enables the device to neatly with far-end server be led to Letter, but also the positional information of connected WIFI signal information or GPS detections can be recorded and lock, to uncommitted terminal Movement can PUSH message to server or user terminal, prevent artificial mobile or steal to a certain extent.

The utility model solves above-mentioned technical problem by following technological means.

A kind of mobile RFID read-write terminal, including solar powered module, portable power source, voltage conversion adjustment module, Commercial power interface, variable connector controller, screen, microcontroller, WIFI intelligent objects, debugging interface, GPRS module, RFID Module for reading and writing, GPS module and key switch, it is characterised in that the solar powered module is connected with portable power source, the shifting Dynamic power supply is connected with variable connector controller, and the commercial power interface is connected with voltage conversion adjustment module, the voltage conversion Adjustment module is connected with variable connector controller, the variable connector controller and screen, microcontroller, WIFI intelligence Module, debugging interface, GPRS module, RFID read-write module are connected with GPS module, the microcontroller and screen, WIFI Intelligent object, debugging interface, GPRS module, RFID read-write module, GPS module are connected with key switch.

The commercial power interface is the railway carriage or compartment power interfaces of 220V tri-.

The GPRS module is the multi-band communication module using SIM card.

The commercial power interface is by access civil power and debugging interface is connected to computer, and the terminal can be used as RFID read-write Device, can read or be written to RFID tag by information.

Further, the key switch is snap switch, in short-press, opens and closes reading terminals, long-press 5 seconds with On, WIFI module can coordinate with mobile terminal APP to be attached, and device data can be read after success, can also match somebody with somebody in mobile terminal APP Put device parameter and send control instruction.

Further, the variable connector controller is 1 tunnel control signal and 9 tunnel power supplies.Carried according to microcontroller The different power port of the instruction unpack of confession, can be controlled in commercial power interface have in the case of electricity directly to each module for power supply of equipment and to Portable power source is charged, and solar powered module is charged to portable power source in the case of not having electricity, and portable power source is supplied to each module of equipment Electricity.

Further, the screen is touch-screen, breath can be shielded automatically without operation in setting time, in touch or key switch It can show that current device operation information and RFID read statistical information under control.

Further, the portable power source is detachable charging cell module, and the module has over-charging of battery protection circuit, Overcharging for battery can be prevented.

Further, the microcontroller is after start operation, the WIFI signal letter that can be connected WIFI intelligent objects Breath or GPS address informations are preserved, and uncommitted terminal is moved, can be to server or user terminal pushed information.

Compared with prior art, the beneficial effects of the utility model are as follows.

First, while being configured with commercial power interface, solar powered module and portable power source can meet indoor and outdoor and fix and move Place is used.

2nd, with location management and certain anti-theft feature.

3rd, there is provided a variety of connected modes and equipment debugging mode.

4th, device structure is simple, can be used as RFID reader.

Brief description of the drawings

The invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 shows a kind of structural representation of mobile RFID read-write terminal.

Embodiment

To make the purpose of this utility model, technical scheme and advantage are of greater clarity, below in conjunction with the accompanying drawings with specific reality Mode is applied to be described in further detail the utility model.

Fig. 1 shows that the utility model terminal principle of compositionality block diagram, including solar powered module, portable power source, voltage turn Change adjustment module, commercial power interface, variable connector controller, screen, microcontroller, WIFI intelligent objects, debugging interface, GPRS module, RFID read-write module, GPS module and key switch, it is characterised in that the solar powered module and mobile electricity Source is connected, and the portable power source is connected with variable connector controller, and the commercial power interface is connected with voltage conversion adjustment module Connect, the voltage conversion adjustment module is connected with variable connector controller, the variable connector controller and screen, microcontroller MCU, WIFI intelligent object, debugging interface, GPRS module, RFID read-write module are connected with GPS module, the microcontroller MCU is connected with screen, WIFI intelligent objects, debugging interface, GPRS module, RFID read-write module, GPS module and key switch Connect.

In terms of power supply, solar energy and electric main can be used., need to be by solar energy when using solar energy as the energy Power storage is converted to after portable power source by solar powered module, the electricity reused on portable power source is powered for terminal, Another is that after commercial power interface plugs electric main, alternating current can be straight after voltage conversion adjustment module is converted to direct current Connect and powered to terminal, while can also be charged to full portable power source is not stored.It is of course also possible to portable power source is directly changed, Allow portable power source power supply to the device again.

The debugging of equipment is fairly simple, mainly there is two methods, and the first is having available WIFI's to use wireless module Place, first, after user completes the registration in APP and logged in, long-press enters configuration mode, Ran Hou after switching more than 5 seconds The equipment is added in the APP of intelligent terminal, it is necessary to select the WIFI titles of controlled device region and fill in password；Finally, The equipment can be searched in APP search, binding of the equipment with user in Cloud Server is completed.Reuse and step on after binding success Configuration device parameter and send control instruction on the APP of the user name of land, configuration process is fairly simple, relate generally to equipment with The connection of server, whether it is timing automatic open, whether lock the WIFI signal information currently obtained or GPS geography information and set Locking equipment is moved mode for whether alarming and alarming etc., and certainly, in order to reduce wrong report, the setting means of GPS geography information can Support fence.Second is to use debugging interface, connects the debugging interface using computer, is carried out with corresponding software kit Configuration.

When using the terminal, reading terminals can be opened and closed by flicking switch.After opening of device, microcontroller MCU controls the operation of whole terminal according to configuration and equipment moving situation and RFID identifications situation can be shown in screen.It is many The instruction that way switch controller can be provided according to default and microcontroller saves energy to disparate modules power supply mode Source, such as in communication process is carried out only with WIFI intelligent objects, can be achieved not upper SIM card or untapped GPRS module can not Power supply.In equipment running process, if after the warning function that equipment is moved is opened, equipment is also by regular check WIFI intelligence WIFI signal information or GPS address informations that module is connected, after changing once position, can push alarm according to the mode of setting Information, is communicated as WIFI is not used, and can also be communicated according to configuration using GPRS with server.Then it will read The information such as RFID tag be sent to server.

It is noted that debugging interface is connected to after computer, the terminal can be as a set of under the cooperation of software RFID tag read write line, can not only read RFID tag content, moreover it is possible to write information in RFID tag.

General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model Claimed scope is by appended claims and its equivalent thereof.

Claims (8)

1. a kind of mobile RFID read-write terminal, its structure includes solar powered module, portable power source, voltage conversion regulation mould Block, commercial power interface, variable connector controller, screen, microcontroller, WIFI intelligent objects, debugging interface, GPRS module, RFID read-write module, GPS module and key switch, it is characterised in that the solar powered module is connected with portable power source, The portable power source is connected with variable connector controller, and the commercial power interface is connected with voltage conversion adjustment module, the voltage Conversion adjustment module is connected with variable connector controller, the variable connector controller and screen, microcontroller, WIFI Intelligent object, debugging interface, GPRS module, RFID read-write module are connected with GPS module, the microcontroller and screen, WIFI intelligent objects, debugging interface, GPRS module, RFID read-write module, GPS module are connected with key switch.

2. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The commercial power interface is 220V Three railway carriage or compartment power interfaces.

3. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The GPRS module is to use The multi-band communication module of SIM card.

4. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The commercial power interface accesses city Electric and debugging interface is connected to after computer, and information can be read or be written to RFID by the terminal as RFID reader Label.

5. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The key switch is spring Switch.

6. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The variable connector controller For 1 tunnel control signal and 9 tunnel power supplies.

7. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The screen is touch-screen.

8. a kind of mobile RFID read-write terminal according to claim 1, it is characterised in that：The portable power source is removable Unload formula charging cell module.