CN105744101A - Public telephone set with monitoring function - Google Patents
Public telephone set with monitoring function Download PDFInfo
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- CN105744101A CN105744101A CN201610185010.6A CN201610185010A CN105744101A CN 105744101 A CN105744101 A CN 105744101A CN 201610185010 A CN201610185010 A CN 201610185010A CN 105744101 A CN105744101 A CN 105744101A
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- Prior art keywords
- coin
- module
- user
- public telephone
- data processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/023—Circuit arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a public telephone set with a monitoring function. The public telephone set with the monitoring function comprises a coin inlet, a coin outlet, a currency identification module, an image acquisition module, a remote transmission module, a data processing module, a telephone on-off control module, a display module and an alarming module. The coin inlet is used for inputting of coins; the currency identification module identifies the denomination of the coin input from the coin inlet and sends the denomination to the data processing module; the data processing module judges the denomination of the received coin; the alarming module prompts insufficient balance of a user; the coin outlet outputs the rest coins; the image acquisition module is used for randomly acquiring photo information of the user in a user calling process; the remote transmission module is used for transmitting the photo information of the user and the randomly intercepted call voice to a remote server for storage. Thus, the public telephone set with the monitoring function can make necessary records for users who use the public telephone set, convenience is provided for the subsequent treatment to the greatest extent, and safety is increased.
Description
Technical field
The invention belongs to the communications field, be specifically related to a kind of public telephone set with monitoring function.
Background technology
Public telephone refer to that phone operating division installs in public places for public pay telephone, the place called for people exactly in the telephone booth being seen everywhere in the street sometimes.
Public telephone is generally arranged at the public places such as roadside, station, airport, harbour and shop, hotel, cinema.Telephone service point hangs with significantly mark.In order to prevent outside noise interference and other people from hearing dialog context, some telephone service the most ad hoc telephone booth of point.
Public telephone divides someone to manage and unattended two kinds.The public telephone that someone manages can use ordinary telephone set, administrative staff collect cost of the phone call to calling party.Unwatched public telephone then uses the telephone set with automatic charging performance, automatically collects the expense of call every time.Automatic charging public telephone set has pay-per-use, also has charged according to time.
Automatic charging public telephone set more than one.Have and be applicable to hold concurrently logical city, the long-distance and prepay-set of overseas call, after calling party first puts into some coins, machine i.e. shows the amount of money thrown, by air time charging after call, left fund is returned calling party.Also having the pay telephone machine using card storage advance payment information mode, calling party to specific vending machine prepaid credit purchaser record card, can insert the card into the charge socket of telephone set when using public telephone, and machine i.e. shows deposit numeral.After end of conversation, left fund number is shown except this call rate and records on card by bales catch.Calling party returned by card, for being continuing with.
China telephone service in have call public telephone service, for do not have device phone send out, callee provide convenient.Each call telephone service point has certain call regional extent, and the name of callee, address and calling party's name and telephone number etc. are informed the attendant of this call public telephone by calling party, notify callee's callback.When need not callback, the simplified summary that calling party is given orders or instructions by call service personnel is passed on callee.Using and notify from a phone call public telephone, calling party must pay call rate, and callee must pay call expense.
At present, public telephone of the prior art is all card insert type, the phonecard that must have operator can be used, so, many one is applied for card and buys the link of card, and made a call, in card, remaining sum can only be used next time again, and, mobile phone is universal now, most of users are the modes that will not apply public telephone card, but, electricity is not had at mobile phone, or under case of emergency, it is difficult to find the place made a phone call, therefore, market in urgent need one public telephone device easily, simultaneously, existing public telephone is often used as the communication tool of contact by some mischief-making people or offender, and the surveillance and control measure that there is no need, there is factor leading to social instability.
Summary of the invention
The technical problem to be solved is: provides a kind of public telephone set with monitoring function, solves the problem that public telephone in prior art does not has surveillance and control measure.
The present invention solves above-mentioned technical problem by the following technical solutions:
A kind of public telephone set with monitoring function, including coin slot, coin discharge, currency type identification module, image capture module, remote transmission module, data processing module, phone break-make control module, display module, alarm module；Described coin slot is used for putting into coin, currency type identification module identification coin slot put into coin denomination and send to data processing module, the coin denomination received is judged by data processing module, start phone break-make control module if met the requirements and connect telephone signal, otherwise, undesirable processing routine is carried out；When user connects phone, data processing module starts air time timing, temporally deduct the corresponding amount of money, and remaining sum is shown by display module, when Sorry, your ticket has not enough value call one minute time, by alarm module point out user, when after user's on-hook, remaining sum, more than when presetting the minimum denomination putting into coin, exports remaining coin by coin discharge；Image capture module is used for during user's communication, the photographic intelligence of random acquisition user；Remote transmission module is for storing the photographic intelligence of user and the random call transfer voice intercepted to remote server.
Data processing module the coin denomination received is carried out judge use following process:
The coin denomination received is compared with minimum denomination set in advance, if greater than minimum denomination, starts phone break-make control module and connect telephone signal, otherwise, carry out undesirable processing routine.
It is as follows that data processing module carries out undesirable processing routine detailed process:
Prompting user continues coin, and judges whether coin, if coin, rejudges the denomination of coin, otherwise, is spaced the time set in advance, is exported from coin discharge by the coin put into, and points out user to take coin away.
Described alarm module includes that audible alarm and display screen point out two kinds, when Sorry, your ticket has not enough value call one minute, issues the user with the prompting that Sorry, your ticket has not enough value, meanwhile, display screen display residue air time.
Described image capture module uses camera or camera.
The central processing unit of described data processing module is the one in single-chip microcomputer, DSP, FPGA.
The central processing unit of described data processing module is the one in the Spartan-6 Series FPGA chip of Xilinx company.
Compared with prior art, the method have the advantages that
1, using coin telephone, it is not necessary to the loaded down with trivial details link applied for card, directly coin just can be applied, and facilitates user, simultaneously, it is not necessary to residue remaining sum exists in card.
2, data processing module carries out judgement process automatically to the coin put into, and sends corresponding prompting and display so that the more hommization of this public telephone set, bigger facilitates user.
3, use multiple-kinds of central processor selective, select different processors according to different demands, can effectively control cost, improve security.
4, the random photo of user is gathered by image capture module, and by remote transmission module, photo and the random call content of user are transmitted to remote server, so, effectively the people applying public telephone can be done the record of some necessity, provide conveniently for subsequent treatment as far as possible, and add security.
Detailed description of the invention
Structure and the course of work to the present invention are described further below.
A kind of public telephone set with monitoring function, including coin slot, coin discharge, currency type identification module, image capture module, remote transmission module, data processing module, phone break-make control module, display module, alarm module；Described coin slot is used for putting into coin, currency type identification module identification coin slot put into coin denomination and send to data processing module, the coin denomination received is judged by data processing module, start phone break-make control module if met the requirements and connect telephone signal, otherwise, undesirable processing routine is carried out；When user connects phone, data processing module starts air time timing, temporally deduct the corresponding amount of money, and remaining sum is shown by display module, when Sorry, your ticket has not enough value call one minute time, by alarm module point out user, when after user's on-hook, remaining sum, more than when presetting the minimum denomination putting into coin, exports remaining coin by coin discharge；Image capture module is used for during user's communication, the photographic intelligence of random acquisition user；Remote transmission module is for storing the photographic intelligence of user and the random call transfer voice intercepted to remote server.
Data processing module the coin denomination received is carried out judge use following process:
The coin denomination received is compared with minimum denomination set in advance, if greater than minimum denomination, starts phone break-make control module and connect telephone signal, otherwise, carry out undesirable processing routine.
It is as follows that data processing module carries out undesirable processing routine detailed process:
Prompting user continues coin, and judges whether coin, if coin, rejudges the denomination of coin, otherwise, is spaced the time set in advance, is exported from coin discharge by the coin put into, and points out user to take coin away.
Described alarm module includes that audible alarm and display screen point out two kinds, when Sorry, your ticket has not enough value call one minute, issues the user with the prompting that Sorry, your ticket has not enough value, meanwhile, display screen display residue air time.
Described image capture module uses camera or camera.High-definition camera can be used, when having people to apply public telephone set when, start camera, and the front of user taken and whole body takes random shooting picture respectively, selecting relatively to clearly transmit to remote server, when being out of use when, high-definition camera or camera use park mode, which save electric energy, improve service life.
The central processing unit of described data processing module is the one in single-chip microcomputer, DSP, FPGA.
The central processing unit of described data processing module is the one in the Spartan-6 Series FPGA chip of Xilinx company.
The present embodiment uses the XC6SLX16 chip in the Spartan-6 family chip of Xilinx company not only to have leading system integration ability as primary processor, Spartan-6 series, can also realize being applicable to the minimum totle drilling cost of high volume applications simultaneously.This series is by 13 member compositions, it is possible to provide density from 3840 logical blocks to 147443 logical block.Compared with previous generation Spartan series, this series power consumption be only its 50%, and speed faster, linkage function more rich comprehensively.nullSpartan-6 series uses ripe 45nm low-power consumption copper wiring technology to manufacture，Achieve the perfectly balanced of cost performance and power consumption，The pair register 6 that can provide brand-new and more efficient inputs look-up table (LUT) logic and a series of abundant built-in system level module，Including 18Kb (2 x 9Kb) Block RAM、Second generation DSP48A1 Slice、SDRAM memory、Enhancement mode mixed mode Clock management module、SelectIO technology、The high speed serialization transceiver module of power optimization、PCI Express compatibility endpoint module、AS level power supply management mode、Automatically config option is detected，And the enhanced ip security by the realization of AES and Device DNA defencive function.These excellent specific properties provide the replacement scheme able to programme of low cost with unprecedented ease for use for customization ASIC product.Spartan-6 FPGA can be high-volume logical design, provide best solution with the consumer DSP design for guiding and cost-sensitive Embedded Application.Spartan-6 FPGA has established solid programmable chip basis, is highly suitable for providing the target design platform of integrated software and hardware assembly, so that energy can be focused on innovation work at the beginning of development starts by designer.
Spartan-6 FPGA is also equipped with following features:
The grading of 1.Spartan-6 FPGA logic cell has fully demonstrated the more powerful logical block ability that up-to-date 6 input LUT frameworks are possessed.
The most each Spartan-6 FPGA Slice all comprises 4 LUT and 8 triggers.
The most each DSP48A1 Slice includes a 18x18 multiplier, an adder and an accumulator.
4.Block RAM size is essentially 18Kb.Each module is also used as two independent 9Kb modules and uses.
The most each CMT includes a two DCM and PLL.
6. under-3N speed step, do not support Memory Controller module.
Technical staff can select to be suitable for the concrete model of project according to the needs relating to input.
The above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change that these connotations belonging to the present invention are extended out or variation still fall within protection scope of the present invention.
Claims (7)
1. a public telephone set with monitoring function, it is characterised in that: include coin slot, coin discharge, currency type identification module, image capture module, remote transmission module, data processing module, phone break-make control module, display module, alarm module；Described coin slot is used for putting into coin, currency type identification module identification coin slot put into coin denomination and send to data processing module, the coin denomination received is judged by data processing module, start phone break-make control module if met the requirements and connect telephone signal, otherwise, undesirable processing routine is carried out；When user connects phone, data processing module starts air time timing, temporally deduct the corresponding amount of money, and remaining sum is shown by display module, when Sorry, your ticket has not enough value call one minute time, by alarm module point out user, when after user's on-hook, remaining sum, more than when presetting the minimum denomination putting into coin, exports remaining coin by coin discharge；Image capture module is used for during user's communication, the photographic intelligence of random acquisition user；Remote transmission module is for storing the photographic intelligence of user and the random call transfer voice intercepted to remote server.
The public telephone set with monitoring function the most according to claim 1, it is characterised in that: data processing module the coin denomination received is carried out judge use following process:
The coin denomination received is compared with minimum denomination set in advance, if greater than minimum denomination, starts phone break-make control module and connect telephone signal, otherwise, carry out undesirable processing routine.
The public telephone set with monitoring function the most according to claim 2, it is characterised in that: it is as follows that data processing module carries out undesirable processing routine detailed process:
Prompting user continues coin, and judges whether coin, if coin, rejudges the denomination of coin, otherwise, is spaced the time set in advance, is exported from coin discharge by the coin put into, and points out user to take coin away.
The public telephone set with monitoring function the most according to claim 1, it is characterized in that: described alarm module includes that audible alarm and display screen point out two kinds, when Sorry, your ticket has not enough value call one minute, issue the user with the prompting that Sorry, your ticket has not enough value, meanwhile, the display screen display residue air time.
The public telephone set with monitoring function the most according to claim 1, it is characterised in that: described image capture module uses camera or camera.
The public telephone set with monitoring function the most according to claim 1, it is characterised in that: the central processing unit of described data processing module is the one in single-chip microcomputer, DSP, FPGA.
The public telephone set with monitoring function the most according to claim 6, it is characterised in that: the central processing unit of described data processing module is the one in the Spartan-6 Series FPGA chip of Xilinx company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185010.6A CN105744101A (en) | 2016-03-29 | 2016-03-29 | Public telephone set with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185010.6A CN105744101A (en) | 2016-03-29 | 2016-03-29 | Public telephone set with monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105744101A true CN105744101A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185010.6A Pending CN105744101A (en) | 2016-03-29 | 2016-03-29 | Public telephone set with monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105744101A (en) |
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2016
- 2016-03-29 CN CN201610185010.6A patent/CN105744101A/en active Pending
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Application publication date: 20160706 |