CN202120371U

CN202120371U - Mobile POS terminal

Info

Publication number: CN202120371U
Application number: CN 201120103528
Authority: CN
Inventors: 吴晓东; 张捷; 黄金
Original assignee: TIANYU COMMUNICATION GROUP CO Ltd; Traffic Management Research Institute of Ministry of Public Security
Current assignee: TIANYU COMMUNICATION GROUP CO Ltd; Traffic Management Research Institute of Ministry of Public Security
Priority date: 2011-04-11
Filing date: 2011-04-11
Publication date: 2012-01-18
Anticipated expiration: 2021-04-11

Abstract

A mobile POS terminal comprising: a keyboard unit receiving a plurality of buttons for key input from a user; a controller unit comprising a memory unit and a microcontroller, the control unit being coupled to a magnetic card reader and the keyboard unit, the control unit configured to process data input through the keyboard unit and the magnetic card reader; and a main board unit including a microprocessor, an external port, a communication module, and an IC card reader, the main board unit Coupled to a display device and the controller unit, the motherboard unit is configured to operate on the data, transmit data, and display the data; a security device is installed in the keyboard unit and the motherboard unit. The safety device detects whether the keyboard unit is abnormally detached when the upper case and the lower case are abnormally detached. When the upper case and the lower case are abnormally disassembled, the safety device prohibits the functions of the keyboard unit and the main board unit.

Description

Move the POS terminal

Technical field

Described technology relates generally to safety technique, relates more specifically to satisfy the mobile sale point terminal of PCI safety standard.

Background technology

Point of sale (POS:Point Of Sale) system is meant the system in sale and time point management information.

When having read the incidental bar code of product, POS system changes the total quantity of this product, and carries out the sales transactions that comprises credit inquiry through on-line automatic vending machine.

The POS terminal can be used for collecting and recorded information.For example, can use desk-top POS terminal, and (for example, traffic police and airline) can use mobile POS terminal in mobile environment in department store, supermarket, retail shop.

The utility model content

The utility model technical matters to be solved provides a kind of mobile POS terminal; It comprises safety feature; Whether can detect when upper casing and lower casing are dismantled singularly keyboard unit by dismounting singularly; When upper casing and lower casing were dismantled unusually, safety feature was forbidden the function of keyboard unit and board unit.

For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of mobile sale point POS terminal, and this moves the POS terminal and comprises: keyboard unit, it comprises a plurality of buttons of reception from user's button input; Controller unit, it comprises memory cell and microcontroller, and said controller unit is couple to magnetic card reader and said keyboard unit, and said controller unit is configured to handle the data through said keyboard unit and the input of said magnetic card reader; And board unit; It comprises microprocessor, outside port, communication module and IC-card reader; Said board unit is couple to display device and said controller unit, and said board unit is configured to said data are operated, transmitted data and show said data; Said keyboard unit, said controller unit and said board unit are installed between upper casing and the lower casing and safety feature is installed in said keyboard unit and the said board unit.

Further, said safety feature comprises: the first anti-tamper unit, and it is configured to detect separating of said keyboard unit and said controller unit; The second anti-tamper unit, it is between said display device and said board unit, and the said second anti-tamper unit is configured to detect separating of said display device and said board unit; The 3rd anti-tamper unit, it is between said upper casing and lower casing, and the said the 3rd anti-tamper unit is configured to detect separating of said upper casing and said board unit; The 4th anti-tamper unit, it is between said upper casing and lower casing, and the said the 4th anti-tamper unit is configured to detect separating of said board unit and said lower casing; The 5th anti-tamper unit, it is arranged in said IC-card reader, and the said the 5th anti-tamper unit is configured to detect separating of said board unit and said IC-card reader; And safety control module; It is configured to control the forbidding of function at said mobile POS terminal; Wherein, said magnetic card reader is couple to said safety control module through the flexible printed circuit cable, and said magnetic card reader and said controller unit separate to be detected.Said safety feature further comprises: the 6th anti-tamper unit, and it is between said keyboard unit and said upper casing, and the said the 6th anti-tamper unit is configured to detect separating of said keyboard unit and said upper casing.

The beneficial effect that the utility model can reach is, the utility model is when detecting the dismounting of moving the inner member in the POS terminal, and safety control module can forbid moving all or part of function at POS terminal.Can prevent various types of assaults.Move the POS terminal and can also satisfy the PCI safety standard.

Description of drawings

The many aspects of the utility model will be described through the example with reference to accompanying drawing, wherein:

Fig. 1 is the mobile POS terminal block diagram that shows according to example property embodiment.

Fig. 2 shows the front view (FV) that moves the POS terminal.

Fig. 3 shows the back view that moves the POS terminal.

Fig. 4 shows the outboard profile that moves the POS terminal.

Fig. 5 is the structural drawing of an anti-tamper unit in a plurality of anti-tamper unit that shows in the safety feature that is included in Fig. 1.

Embodiment

To more fully describe with reference to the accompanying drawing that shows this technological illustrative embodiments below should technology.But form that this technology can be different realizes, and should not be interpreted as and be limited to the illustrative embodiments that this paper mentions.On the contrary, these illustrative embodiments are provided so that those skilled in the art can realize and put into practice should technology.

The term that this paper uses should be understood according to following description.

Though should be appreciated that can use a technical term this paper first, second waits and describes various elements that these elements should not receive the restriction of these terms.These terms just are used for an element and another element region are separated.For example first element can be second element, and similarly, second element can be called first element.

Term " and/or " comprise one or more project in the relevant project of listing arbitrarily and all combinations.At least one in first project, second project and the 3rd project of " first project, second project and/or the 3rd project " expression that is to say, all combinations of first, second and the 3rd project, and each comprises first project, second project and the 3rd project.

Should be appreciated that this element can directly connect another element, perhaps also element between two parties can occur when mentioning element " connection " or " coupling " to another element.On the contrary, when mentioning element " directly connection " or " directly coupling " to another element, just not having between two parties, element occurs.Be used to describe other word of the relation between the element, for example " ... between " with " directly arrive ... between ", and " vicinity " also should be understood with " directly contiguous " in a similar fashion.

As used herein, singulative " " and " being somebody's turn to do " are intended to also comprise plural form, only if this context otherwise conclusivelys show.Should further understand; When using a technical term " comprising " and/or " comprising " among this paper; Refer in particular to the characteristic, important document, step, operation, element and/or the assembly that occur showing, do not occur or additional one or more further feature, important document, step, operation, element, assembly and/or their group but do not get rid of.

Each step described herein can be carried out with the order different with specifically described order, perhaps can carry out with opposite order.

Only if define in addition, all terms that this paper uses have and the identical implication of the common implication of understanding of those skilled in the art.Defined this term can be interpreted as and have and situational meaning in correlative technology field in normally used dictionary, and should not be construed as the implication that has on the desirable extreme form, only if clear and definite definition is arranged in this manual.

Fig. 1 is the block diagram that shows according to the mobile POS terminal of by way of example.

With reference to Fig. 1, move the POS terminal and comprise keyboard unit 100, controller unit 200, board unit 300 and

safety feature

110 and 350.

Keyboard unit 100 comprises a plurality of buttons of reception from user's button input.

Controller unit 200 comprises memory cell 220 and microcontroller 210.Controller unit 200 can be couple to magnetic card reader 400 and keyboard unit 100.Controller unit 200 is handled the data through keyboard unit and magnetic card reader input.

Board unit 300 comprises microprocessor 310, outside port 320, communication module 330 and IC-card reader 340.Board unit 300 is couple to display device 500 and controller unit 200.Data and video data are operated, transmitted to 300 pairs of data of board unit.Keyboard unit 100, controller unit 200 and board unit 300 be installed in upper casing and with lower casing that upper casing combines between.

Safety feature

110 and 350 is arranged in keyboard unit 100 and board unit 300.Whether

safety feature

100 and 350 detects when upper casing and lower casing are dismantled singularly keyboard unit 100 and is dismantled singularly with board unit 300.When upper casing and lower casing were dismantled singularly,

safety feature

110 and 350 was forbidden the function of keyboard unit 100 and board unit 300.

Fig. 2 shows the figure of the front elevation that moves the POS terminal.Fig. 3 shows the figure of the rear view that moves the POS terminal.Fig. 4 shows the figure of the side view that moves the POS terminal.

Fig. 2 shows the shape of upper casing.Fig. 3 shows the shape of lower casing.Fig. 4 shows the shape of the bonding state of upper casing and lower casing.

To Fig. 4, display device 400 can be installed in the upper casing 1010 with reference to accompanying drawing 2.Various buttons are arranged in keyboard unit 100.The gps antenna that is couple to communication module 330 can be installed in the lower casing 1020.Be used for providing electric power to make the battery 900 that moves the POS terminal works can be installed in lower casing 1020.When IC-card is inserted the plug-in card hole of moving side, POS terminal, the IC-card information of can decoding.

Fig. 5 shows the mechanism map of an anti-tamper unit in a plurality of anti-tamper unit in the safety feature that is included in Fig. 1.

Anti-tamper unit comprises the various devices that are used for detecting when separating singularly at the inner member that moves the POS terminal separation of the inner member that moves the POS terminal.

Anti-tamper unit can be included in the various devices that two shells or inner member can detect its conduction state when separated.

With reference to Fig. 5, can be with confirming that the conductive material of its conduction state is used for anti-tamper unit based on two contacts that separate object.

First conducting block 710 in second object 700 and second conducting block 720 in second object 700 can be through conducting block 610 electric couplings in first object 600.When first object 600 separated with second object 700, first conducting block 710 of electrical connection and second conducting block 720 can break off by electricity.So, can detect separating of first object 600 and second object 700 based on first conducting block 710 in second object 700 and the electric conductivity between second conducting block 720 in second object 700.

Can (for example, be coupled in the electric conductivity of the zebra bar (zebra) between the pcb board, detect separating of first object 600 and second object 700 based on various types of anti-tamper unit.

Can film safe in utilization in a similar fashion, some important inner members can twine with safety diaphragm, when the safety diaphragm distortion or can detect dismounting when damaging.

Safety feature

110 and 350 can comprise the first anti-tamper unit, the second anti-tamper unit, the 3rd anti-tamper unit, the 4th anti-tamper unit, the 5th anti-tamper unit and safety control module.The first anti-tamper unit can detect separating of keyboard unit 100 and controller unit 200.The second anti-tamper unit can be between display device 500 and board unit 300.The second anti-tamper unit can detect separating of display device 500 and board unit 300.The second anti-tamper unit can be between upper casing 1010 and board unit 300.The 3rd anti-tamper unit can detect upper casing 1010 to be separated with board unit 300.The 4th anti-tamper unit can be between board unit 300 and lower casing 1020.The 4th anti-tamper unit can detect separating of board unit 300 and lower casing 1020.The 5th anti-tamper unit can be arranged in IC-card reader 340.The 5th anti-tamper unit can detect separating of board unit 300 and IC-card reader 340.Safety control module control can be controlled forbidding of the function that moves the POS terminal.Magnetic card reader can be couple to safety control module through flexible printed circuit (FPC:Flexible Printed Circuit) cable.Can detect separating of magnetic card reader and controller unit.

Safety feature may further include the 6th anti-tamper unit between keyboard unit 100 and upper casing 1010.The 6th anti-tamper unit can detect the separation of keyboard unit 100.

According to the position and the testing result of the first anti-tamper unit, the second anti-tamper unit, the 3rd anti-tamper unit, the 4th anti-tamper unit and the 6th anti-tamper unit, safety control module can be controlled and move forbidding of POS terminal.

Can use a plurality of anti-tamper unit to detect the dismounting of moving inner member in the POS terminal.

When detecting the dismounting of moving the inner member in the POS terminal, safety control module can forbid moving all or part of function at POS terminal.Can prevent various types of assaults.Move the POS terminal and can also satisfy the PCI safety standard.

The above is current disclosed example, and should not be construed current disclosed restriction.Though described current disclosed a lot of embodiments, those skilled in the art will easily recognize at embodiment many modification can be arranged, and not break away from current disclosed novel teachings and advantage in fact.Therefore, be included in the current scope of disclosure that limits like claims for all this modification.Therefore, should be appreciated that above-mentioned is current disclosed example, is limited to disclosed embodiment and should not be construed, and be easy to the modification of disclosed embodiment and other embodiments is included in the scope of appended claims.Current open equivalent appended claims and included here claims limits.

Claims

1. A mobile point of sale POS terminal, the mobile POS terminal comprising:

a keyboard unit comprising a plurality of buttons receiving key input from a user;

a controller unit, which includes a memory unit and a microcontroller, the controller unit is coupled to the magnetic card reader and the keyboard unit, the controller unit is configured to process the the data entered; and

a main board unit, which includes a microprocessor, an external port, a communication module, and an IC card reader, the main board unit is coupled to a display device and the controller unit, the main board unit is configured to operate on the data, transmit data and display said data;

It is characterized in that,

The keyboard unit, the controller unit and the main board unit are installed between the upper case and the lower case and a security device is installed in the keyboard unit and the main board unit.

2. The mobile POS terminal according to claim 1, wherein the safety device comprises:

a first anti-tamper unit configured to detect separation of the keyboard unit and the controller unit;

a second anti-tamper unit located between the display device and the main board unit, the second anti-tamper unit configured to detect separation of the display device from the main board unit;

a third anti-tamper unit located between the upper case and the lower case, the third anti-tamper unit configured to detect separation of the upper case and the main board unit;

a fourth anti-tamper unit located between the upper case and the lower case, the fourth anti-tamper unit configured to detect separation of the main board unit and the lower case;

a fifth anti-tamper unit located in the IC card reader, the fifth anti-tamper unit configured to detect separation of the main board unit and the IC card reader; and

a security control module configured to control the prohibition of functions of the mobile POS terminal, wherein the magnetic card reader is coupled to the security control module through a flexible printed circuit cable, and the magnetic card reader and the The detachment of the controller unit is detected.

3. The mobile POS terminal according to claim 2, wherein the safety device further comprises: a sixth anti-tampering unit, which is located between the keyboard unit and the upper case, and the sixth anti-tampering unit is located between the keyboard unit and the upper case. A tampering unit is configured to detect separation of the keyboard unit and the upper case. the