Summary of the invention
The technical problem to be solved in the present invention is, user at students in middle and primary schools, the elderly and some particular demands, how a kind of conversation and localization method of simple mobile phone are provided, realize simple to operate, further can also make the general mobile phone of the user head of a family or mobile phone supplier can limit the telephone number that allows incoming call and exhalation more, can also carry out the mobile phone location inquiry simultaneously.
The above-mentioned technical problem of the present invention solves like this, construct a kind of conversation and localization method of simple mobile phone, it is characterized in that, described simple mobile phone comprises built-in exhalation table and incoming call table, described exhalation table comprises that this mobile phone allows whole telephone numbers of breathing out, described incoming call table comprises that this mobile phone allows whole telephone numbers of incoming call, and described exhalation table and incoming call table are provided with from outer handset by wired or wireless mode; This mobile phone communication method may further comprise the steps: when sample is breathed out: select an assigned telephone number in the described exhalation table and breathe out by one or two buttons; Insert during incoming call call number is discerned, as then allow this incoming call in the incoming call table as described in being included in, otherwise forbid incoming call; Described localization method comprises positive location and Passive Positioning, and during positive location, the machine master is by behind " position " key, and the positional information of current phone will send on the mobile phone of number in advance by short message way; During Passive Positioning, after mobile phone receives the short message of locating query, specify short message to receive the short message that terminal sends its current location information that comprises that this mobile phone obtains or obtain automatically from its mobile communication network from trend.
Conversation and localization method according to simple mobile phone provided by the invention, it is characterized in that, the short message of described locating query comprises the locating query password, it is the transmission mobile phone that sends the short message of described locating query that described appointment short message receives terminal, and described positional information comprises that described this mobile phone obtains automatically from its mobile communication network is used for representing the NID of its sub-district, current place at its mobile communication network.With GSM is example, in case mobile phone power-on, mobile phone constantly detect the message from different districts base station broadcast control signalling path BCCH, can detect 6 road signals simultaneously by GSM standard, and select the sub-district or switch according to signal is strong and weak, there is different sign number each sub-district in wireless network.
Conversation and localization method according to simple mobile phone provided by the invention, it is characterized in that, a). initiatively report machine master present position information b). described positional information also comprises the current estimated value from described base station distance of this mobile phone that this mobile phone obtains from the signal transmission delay between self and the described cell base station.With GSM is example, in the mobile phone communication process, mobile phone need carry out power control and radio transmission delay compensation, is generally measured by BTS and the notice mobile phone sends in advance, has provided mobile phone from the distance of base station and adjust the transmitting power of mobile phone according to this Timing Advance base station.
Conversation and localization method according to simple mobile phone provided by the invention, it is characterized in that, described mobile communication network is mobile communication networks such as GSM/CDMA/PHS, is that the described NID of example is Cell Global Identification GCI with GSM, and GCI has corresponding title in other system.
Conversation and localization method according to simple mobile phone provided by the invention is characterized in that, comprise also and the communication interface of serial ports of computers communication that described computer is provided with described exhalation table and incoming call table by password is set; The described password that is provided with is built in described mobile phone in advance.
Conversation and localization method according to simple mobile phone provided by the invention is characterized in that, comprise also and the infrared port of computer communication that described computer is provided with described exhalation table and incoming call table by password is set; The described password that is provided with is built in described mobile phone in advance.
Conversation and localization method according to simple mobile phone provided by the invention, it is characterized in that, described wireless mode is meant and adopts the mode that receives short message to preset that described short message comprises command identification unit, password unit, instruction type unit and command content unit; Described password unit comprises the character string consistent with password is set, and the described password that is provided with is built in described mobile phone in advance; Described instruction type comprises that the incoming call table is provided with sign or the exhalation table is provided with sign, and described command content unit comprises telephone number.
Conversation and localization method according to simple mobile phone provided by the invention is characterized in that, the described password that is provided with can be changed by wired or wireless mode.
Conversation and localization method according to simple mobile phone provided by the invention is characterized in that, described wired or wireless mode comprises Radio infrared mode, wireless radio frequency mode, wired serial mode and other low coverage dedicated connection mode.
Conversation and localization method according to simple mobile phone provided by the invention, it is characterized in that described exhalation table and incoming call table comprise Radio infrared mode, wireless radio frequency mode, wired serial mode and other dedicated connection mode by wired or wireless mode from outer handset setting.
Implement the conversation and the localization method of orientable simple mobile phone provided by the invention, need not Virtual network operator other any services additionally are provided, by with the predefined permission incoming call of specific short message with allow outgoing call and use specific button to breathe out and incoming call, made things convenient for old man, child's operation and made the user head of a family or mobile phone supplier can limit this mobile phone and breathed out or incoming call, and the application's method also provides the locating query ability to be convenient to supervise the approximate location of user or inquiry lost mobile phone.Simultaneously, the person uses short message to set in wireless or wired mode by password is set because of the telephone number that allows exhalation and incoming call purchases the machine, make this machine under the situation of being robbed, stealing or lose, other people can't change and normal the use, thereby reduce the risk that mobile phone is robbed the robber.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail:
At first, illustrate that the inventive method uses a kind of basic building block and basic circuit of orientable simple mobile phone.The surface structure of this simple mobile phone comprises several special key that antenna 1, display screen 3, microphone 4, receiver 2, " OK " key, position keys and this patent relate to as shown in Figure 1: " first " key, " second " key, " third " key, " fourth " key and " penta " key.
Mobile phone circuit comprises various functional circuits such as ringing circuit, SMS module and radio-frequency (RF) receiving and transmission module and contains the control circuit of CPU that its control circuit structure comprises other communication module of button, CPU, memory and GSM/CDMA/ as shown in Figure 2; CPU obtains input signal by button and SMS module, obtains data in the memory by data wire, by and other communication module of GSM/CDMA/ between information interaction and output control signal realize incoming call/exhalation communication process control.CPU among the figure can be made of MCU in other communication module of GSM/CDMA/ or external MCU.
Second goes on foot, and the basic point of the simple mobile phone that the inventive method is used is described:
1, button and exhalation table: for example as Fig. 1, predefined home number, warning 110, emergency 120 in " first " key, " second " key, the corresponding incoming call table of " third " key difference, what are big or small and decide according to phone housing panel size and button for the number of the self-defined permission incoming call of client, present embodiment has 5 specific keys, also comprises " fourth " key and " penta " key and position keys.
2, incoming call table: client is self-defined to allow the number of answering, when the number incoming call that do not allow to answer, and the automatic rejection of mobile phone.
3, short message set-up mode and initial setting up password: client is self-defined to be to use and password sends out specific format by short message from short message (SMS) mode to this simple mobile phone to be set this simple mobile phone is provided with; This initial value that password is set is to be provided by businessman or producer in normal this simple mobile phone of purchase.Password, exhalation table and incoming call table are set all to be built in the memory.
The 3rd goes on foot, and the groundwork process of simple mobile phone call method of the present invention is described, comprises calling/breathe out, receives calls/the incoming call process.And setting by short message or change (comprise and being provided with or change dialing decoding table and setting or change restriction incoming call table)
One) exhalation process comprises:
1, user's selection key produces control signal.
2, CPU reads the telephone number of the described exhalation table of this control signal correspondence that is arranged in memory.
3, CPU starts a normal exhalation link control procedure according to other communication module of this telephone number control GSM/CDMA/.
Under the situation of needs, selected number options button " first " press acknowledgement key (OK key) again as the machine master, and " first " has been set at alarm call in advance, when it just establishes beginningization 110 of setting, will transfer to automatically and reaches the Rapid Alarm purpose.
Two) incoming call process comprises:
When 1, mobile phone was idle, mobile phone was received the other side's call request signal, and CPU starts the incoming call link control procedure, obtained the other side's telephone number in this process.
2, search this telephone number in the described incoming call table of CPU in memory, if do not exist, other communication module generation refusal of CPU control GSM/CDMA/ is answered signal and is sent to the other side, finishes this incoming call process; If, enter next step.
3, CPU continue to carry out this incoming call link control procedure until ring with answer.
This model machine master can only answer the number of initializing set, will remove from the machine master avoid bothering with misconnection listen do not need the incoming call.
In the 4th step, method of the present invention also comprises short message control procedure (promptly by short message setting or change incoming call table, exhalation table or the process of password is set).
The cellular construction of described short message comprises command identification unit, password unit, instruction type unit and command content unit as shown in Figure 3.The command identification unit is " 00 ", and password unit is 6 character strings; The instruction type unit is 1: " 0 " expression is provided with the exhalation table, and " 1 " expression is provided with the incoming call table, and " 9 " expression change is provided with password; At different instruction types different command content unit is arranged, described command content unit all comprise end mark " # ".
When the instruction type unit was " 0 ", described command content unit comprised corresponding number of 1 button and multidigit telephone number, " a " representative " first " key, " b " representative " second " key ..., as " 00
* * * * *0a13502888518# " represent that setting " first " key corresponding selection number is 13502888518.
When the instruction type unit was " 1 ", 2 of described command content unit pack storage number and multidigit telephone number were as " 00
* * * * *1221380288851# " expression is provided with the 22nd to allow the Inbound Calls number is 13802888518.
When the instruction type unit was " 9 ", 2 of described command content unit pack storage number and multidigit telephone number were as " 00
* * * * *9123456# " represent that it is " 123456 " that the new password that is provided with is set.
Above-mentioned "
* * * * *" expression at present this simple mobile phone password is set.
Described short message control procedure comprises:
1, the person that purchases the machine uses and password is set sends out the form short message by the mobile phone of oneself above-mentioned to this simple mobile phone.
2, CPU carries out number analysis to described short message, and decision instruction identify unit and password unit content are correct, further analysis instruction type and command content again, and do respective handling according to analysis result.If find mistake in this process, CPU does not process, only it as common short message.
If 3 CPU deal with, this simple mobile phone is beamed back affirmation by short message, and this affirmation comprises former short message as control command.
Can set in advance some basic outgoing calls and password is set by producing family or businessman in this simple mobile phone, the machine person of purchasing can be known; Described basic outgoing call also can be changed.
At last, be example with the gsm system, this simple mobile phone locating query way is described.
1, the head of a family or the person that purchases the machine send the locating query short message to this simple mobile phone, and this short message is " 00
* * * * *# ", wherein "
* * * * *" the present locating query password of this simple mobile phone of expression, with that password is set is consistent.This simple mobile phone receives this short message.
2, this simple mobile phone is handled in two kinds of situation:
1. mobile phone is in the conversation at present:
Mobile phone is with sub-district, place and adjacent cells GCI number and send automatically to the mobile phone that sends the locating query short message by short message from the far and near estimated value of place cell base station.
2. mobile phone is in idle condition at present:
Mobile phone sends to the mobile phone that sends the locating query short message by short message automatically with sub-district, place and adjacent cells GCI number.
Above-mentionedly beam back in the short message GCI number and provide help for confirming the mobile phone approximate location from the far and near estimated value of place cell base station.
3, have under the situation of demand the machine master, machine master opsition dependent key, machine master this moment base station of living in cell code and will be dealt on the predefined number mobile phone of this position keys by short message way apart from the approximate distance of base station.