CN100581205C - Alarm system and car alarm method based on the alarm system - Google Patents
Alarm system and car alarm method based on the alarm system Download PDFInfo
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Abstract
The utility model relates to an alarm system, which comprises a mobile terminal, a mobile switching center connected with the mobile terminal through communication networks, a home location register connected with the mobile switching center, a visited location register connected with the mobile switching center and a central module connected with the mobile switching center. The utility model also relates to a vehicle alarm method based on the alarm system, in which the mobile terminal is solidly fixed with the vehicles, comprising the follow steps: first, the central module searches for mobile switching centers through the home location register with mobile terminals; second, the device should implement according to the instruction 5 if the information of the checked visited location register is implicit separation state, otherwise the instruction 3 should be implemented; third, the central module sends paging message to the central modules; fourth, if during the time of threshold value, the mobile switching center receives the response message of the paging message of the mobile terminal, then the instruction 1 should be implemented, otherwise the instruction 5 should be implemented; fifth, the central module alarms or triggers other operations.
Description
Technical field
The present invention relates to a kind of warning system and based on the car alarming method of this warning system, especially a kind of portable terminal of working as is not responded paging information by artificial disturbance, the warning system of reporting to the police when perhaps not sending register information and utilize the car alarming method of this warning system.
Background technology
When after the mobile terminal MS start at first aloft on the interface search and rely on the correct frequency that searches to proofread and correct and synchronizing frequency finding correct frequency, and with this frequency lock.This frequency is loaded with broadcast message and possible paging information.The LAI that is original storage in the LAI that receives of MS and its SIM card is inconsistent, send " position updating request " to MSC immediately, MSC will judge whether original LAI is the position of own service area, as be judged as certainly, MSC only needs the original LAI sign indicating number of this client's SIM card is rewritten into new LAI sign indicating number, and gets final product at the IMSI of this client's correspondence work " adhering to " mark; Be judged as negative, MSC needs according to the H1H2H3 information among this client's the IMSI, HLR to this client sends " position updating request ", HLR writes down the MSC number of the request of sending out in this customer database, loopback again " position is upgraded and accepted ", MSC makes " adhering to " mark to this client's IMSI again, and to MS loopback " position is upgraded and confirmed " information, the MS LAI sign indicating number that SIM card is original is rewritten into new LAI sign indicating number.But if MS shuts down when starting shooting again, received LAI is consistent with the LAI of original storage in its SIM card, and MSC only makes " adhering to " mark to this client so.
From the networking " separation ", promptly the MS of a state of activation indicates " adhering to " mark in VLR when MS shuts down.When MS cuts off the electricity supply shutdown, MS promptly sends the last item message to the networking, comprising the separating treatment request, after MSC receives, promptly notify VLR that the IMSI of this MS correspondence is gone up work " separation " mark, and HLR does not obtain the notice that this client has broken away from the networking.Paged as this client, when HLR wanted roaming number (MSRN) to visited MSC/VLR, this MS of MSC/VLR notice HLR had separated the networking, no longer needs to send the beep-page message of seeking this MS.
When if MS sends " IMSI separations " message to the networking, because this moment, radio link quality was very poor, it is very big to decline, and gsm system is possible so can not correct decoding, and this just means that system thinks that still MS is in attachment state.
MS standby for another example is movable to the place beyond the area of coverage, i.e. blind area, and communication system is not known yet, thinks that still MS is in attachment state.This moment, this MS was paged.System will constantly send beep-page message, ineffective occupation Radio Resource.
In order to address the above problem, communication system has been taked the measure of compulsory registration.For example require MS between certain, to register once, periodically registration that Here it is.Like this, if communication system does not receive the periodicity register information of certain MS, its residing VLR just keeps a record on this MS with " latent separation " state, has only after receiving correct periodicity register information once more, it is rewritten into " adhering to " state.
Existing auto alarm device and alarm method are to utilize central controlled lock, alarm and use GPS are installed on the vehicle mostly.
Combination padlock is mainly taked the numerical control principle, the ignition function of control engine.Have only the car owner to input correct password, just can open car door, ignition engine.This method shortcoming is that technology is complicated, and combination padlock goes wrong, and often must be unblanked by specialized factory.If cartheft has decoder, also decryption at short notice.
The alarm signal transmission range of the alarm of installing on the vehicle is very short, under car situation far away, is difficult to detect the alarm of alarm.When vehicle is not intended to collision by passing pedestrian, or be that alarm also can give the alarm by the pet collision, if alarm times is too much like this, the car owner will lose vigilance to alarm, and alarm is ignored.
GPS is installed on vehicle, passes through stolen vehicle position, GPS navigation system Directory Enquiries in the stolen back of vehicle, thereby reduce the loss.This method is can not the better controlled vehicle stolen, just a kind of a kind of measure of tracing vehicle after vehicle is stolen.Can't realize like this finding that in real time vehicle is stolen, and in case after being removed, just can't follow the tracks of the position of stolen vehicle again.
Therefore, also do not have special car alarm system at present, and the warning effect of existing auto alarm method is undesirable.
Summary of the invention
First purpose of the present invention be at do not utilize at present the mobile network burglary-resisting system and a kind of burglary-resisting system is provided, when portable terminal does not respond paging information, do not report to the police when perhaps sending register information.
Second purpose of the present invention is at the defective of existing automobile network theft preventing method, and a kind of car alarming method is provided, and is not responding paging information with the fixing portable terminal of vehicle, and when perhaps not sending register information, the acquiescence automobile is stolen, reports to the police.
For realizing above-mentioned first purpose, the invention provides a kind of warning system, comprising:
Portable terminal is used for returning the response of paging information and sending register information to network side;
Mobile switching centre is connected by communication network with described portable terminal, is used for receiving and transmission information;
Attaching position register is connected with described mobile switching centre, is used to write down the information of portable terminal place mobile switching centre;
VLR Visitor Location Register is connected with described mobile switching centre, is used to adhere to the IMSI of this portable terminal;
Center module, be connected with described mobile switching centre, be used for sending information and reporting to the police to this portable terminal, described center module is inquired about the information of described portable terminal in the VLR Visitor Location Register of described mobile switching centre by described attaching position register, when being in latent released state, described portable terminal reports to the police, perhaps when described portable terminal is not in latent released state, send beep-page message by described mobile switching centre to described portable terminal, and when first threshold is not received the response message of described portable terminal in the time, report to the police.
For realizing above-mentioned second purpose, the invention provides a kind of car alarming method based on above-mentioned warning system, described portable terminal and vehicle are fixed, and this method comprises the steps:
Also comprise the steps: step 11 before the described step 1, described portable terminal sends register information to described mobile switching centre; Step 12, this mobile switching centre transmits this register information to this VLR Visitor Location Register; Step 13, if in second threshold time, this VLR Visitor Location Register does not receive that the register information of this portable terminal then will write down this portable terminal and be latent released state.Described step 1 is specially: this center module to the attaching position register that this portable terminal belonged to, is inquired about the residing mobile switching centre of this portable terminal by the address code of the IMSI of this portable terminal of analysis.Be specially in the described step 5: the number of the communication terminal of center module inquiry and this mobile terminal binding, dialing this communication terminal reports to the police, the perhaps number of center module inquiry and the communication terminal of this mobile terminal binding, send short message alarm to this communication terminal, perhaps center module is inquired about the number of this vehicle of fixing with this portable terminal, dial the police emergency number, point out this vehicle stolen.
Therefore, burglary-resisting system of the present invention has realized not responding paging information when portable terminal, does not report to the police when perhaps sending register information.And anti-stealing method for vehicles of the present invention has been realized not responding paging information with the fixing portable terminal of vehicle, and when perhaps not sending register information, the acquiescence automobile is stolen, can report to the police.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of warning system of the present invention.
Fig. 2 is the flow chart of car alarming method of the present invention.
Embodiment
The present invention is not responding paging information with the fixing portable terminal of vehicle, and when perhaps not sending register information, the acquiescence automobile is stolen, can report to the police.
As shown in Figure 1, be the structural representation of warning system of the present invention, comprise portable terminal (MobileStation, MS) 1, be used for returning the response of paging information and sending register information to network side; Mobile switching centre (Mobile Switching Center, MSC) 2, be connected by communication network 3 with described portable terminal 1, be used for receiving and transmission information; Attaching position register (Home Location Register, HLR) 4, be connected with described mobile switching centre 2, be used to write down the information of portable terminal place mobile switching centre; VLR Visitor Location Register (Visit Location Register, VLR) 5, be connected with described mobile switching centre 2, be used to adhere to the IMSI of this portable terminal 1; Center module 6 is connected with described mobile switching centre 2, is used for to this portable terminal 1 transmission information and reporting to the police.
Car alarming method of the present invention comprises the steps:
As shown in Figure 2, the flow chart for vehicle alarming system of the present invention comprises the steps:
Alarm method in this step is a lot, and for example the number of the communication terminal of center module inquiry and this mobile terminal binding is dialed this communication terminal and reported to the police; Perhaps the number of the communication terminal of center module inquiry and this mobile terminal binding sends short message alarm to this communication terminal; Again or the number of fixing this vehicle of center module inquiry and this portable terminal, dial the police emergency number, point out this vehicle stolen.
Describe in detail below.
If MS is start for the first time, after the start, in its data storage (SIM card), can not find original lane place identification code (Location Area Identifier, LAI), it just requires to insert the networking immediately, send " position updating request " message to MSC, this is new portable terminal in this lane place for the notice gsm system, MSC is according to the H1H2H3 message among the IMSI of this portable terminal transmission, HLR to this client sends " position updating request ", the MSC number (being M1M2M3) of request sent out in the HLR record, and to MSC loopback " position upgrade accept " message, so far MSC thinks that this MS is activated, in VLR to making " adhering to " mark on the IMSI of this client's correspondence, send " position is upgraded and confirmed " message to MS again, the SIM card of MS writes down this LAI.
If MS is not start for the first time, but start shooting again after the shutdown, the LAI of original storage is inconsistent in the LAI that MS receives (LAI is the part of the broadcast message that aloft sends continuously on the interface) and its SIM card, it also is to send " position updating request " to MSC immediately so, MSC will judge whether original LAI is the position of own service area, as be judged as certainly, MSC only needs the original LAI sign indicating number of the SIM card of this portable terminal is rewritten into new LAI sign indicating number, and gets final product at the IMSI of this client's correspondence work " adhering to " mark; Be judged as negative, MSC needs according to the H1H2H3 information among this client's the IMSI, HLR to this client sends " position updating request ", HLR writes down the MSC number of the request of sending out in this customer database, loopback again " position is upgraded and accepted ", MSC makes " adhering to " mark to this client's IMSI again, and to MS loopback " position is upgraded and confirmed " information, the MS LAI sign indicating number that SIM card is original is rewritten into new LAI sign indicating number.But if MS shuts down when starting shooting again, received LAI is consistent with the LAI of original storage in its SIM card, and MSC only makes " adhering to " mark to this client so.
At this moment, center module begins periodically to make a call with this MS (note or audio call) during vehicle parking.
If it is unusual condition does not take place MS, promptly working properly.Calling procedure is as follows:
1, by analyzing the address code of this IMSI, inquire the MSC address (be MSRN, called IMSI " adheres to " on this MSC) that relevant called MS is being visited to the HLR of this IMSI (MS);
2, HLR request visit VLR distributes MSRN (roaming number).MSRN is distributed and notice HLR by visit VLR when client's per call;
3, behind HLR acquisition MSRN, just can seek the path that route is set up to interviewed MSC;
4, interviewed MSC obtains relevant customer data from VLR;
5, MSC sends beep-page message by all base station BTS in the lane place to MS;
6, MS beams back page-response message;
7, MS is to the base station requests Random Access Channel;
8, set up signaling between MS and the heart MSC and be connected;
9, the identification code of MS is carried out authentication, encrypt mould etc. if need to encrypt then be provided with, enter the initial period of call setup
10, the process of distribution service channel;
11, to calls customer loopback call through acknowledge signal;
12, call out to connect and set up.
So far, MSC determines that the MS state is normal, and normal information is fed back to center module.
If during vehicle parking, unusual condition (as conductively-closed etc.) has taken place in MS, but MS does not initiate " separation process " when unusual the generation, and call out when taking place, do not arrive the cycle of compulsory registration, this moment, MSC still was defaulted as this IMSI (MS) attached to this locality, and then call flow is as follows:
1, by analyzing the address code of this IMSI, inquire the MSC address (be MSRN, called IMSI " adheres to " on this MSC) that relevant called MS is being visited to the HLR of this IMSI (MS);
2, HLR request visit VLR distributes MSRN (roaming number).MSRN is distributed and notice HLR by visit VLR when the MA per call;
3, behind HLR acquisition MSRN, just can seek the path that route is set up to interviewed MSC;
4, interviewed MSC obtains relevant customer data from VLR;
5, MSC sends beep-page message by all base station BTS in the lane place to MS;
6, MS takes place unusual, does not receive paging information;
7, each BTS does not receive page response information at the appointed time, returns MS and gives MSC unusually.
So far, MSC determines the MS abnormal state, and abnormal information is fed back to center module, and center module will send to car owner or other service organizations with " MS abnormal information " with various forms such as note, callings.
If vehicle parking, unusual condition (as conductively-closed etc.) has taken place in MS, but MS does not initiate " separation process " when unusual the generation, but MSC does not receive the register information of this MS during the cycle of arrival compulsory registration, MSC is changed to this MS " the latent separation " state, this moment, center module was initiated the calling to this MS, and then call flow is as follows:
1, by analyzing the address code of this IMSI, to the MSC address (be MSRN, called IMSI " adheres to " on this MSC) that the relevant called MS of attaching position register (HLR) inquiry of this IMSI (MS) is being visited;
2, HLR visits VLR, obtains this IMSI and is in " the latent separation " state information, and MSC gives center module with this feedback information.
So far, MSC determines the MS abnormal state, and abnormal information is fed back to center module, and center module will send to car owner or other service organizations with " MS abnormal information " with various forms such as note, callings.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (7)
1, a kind of warning system is characterized in that comprising:
Portable terminal is used for returning the response of paging information and sending register information to network side;
Mobile switching centre is connected by communication network with described portable terminal, is used for receiving and transmission information;
Attaching position register is connected with described mobile switching centre, is used to write down the information of portable terminal place mobile switching centre;
VLR Visitor Location Register is connected with described mobile switching centre, is used to adhere to the IMSI of this portable terminal;
Center module, be connected with described mobile switching centre, be used for sending information and reporting to the police to this portable terminal, described center module is inquired about the information of described portable terminal in the VLR Visitor Location Register of described mobile switching centre by described attaching position register, when being in latent released state, described portable terminal reports to the police, perhaps when described portable terminal is not in latent released state, send beep-page message by described mobile switching centre to described portable terminal, and when first threshold is not received the response message of described portable terminal in the time, report to the police.
2, a kind of car alarming method of the warning system that requires based on aforesaid right, wherein said portable terminal and vehicle are fixed, and this method comprises the steps:
Step 1, center module are inquired about the residing mobile switching centre of this portable terminal by the attaching position register that this portable terminal belonged to;
Step 2, this Home Location Register are inquired about the information of this portable terminal in the VLR Visitor Location Register of this mobile switching centre, if this portable terminal is to conceal released state then execution in step 5, otherwise execution in step 3;
Step 3, this center module sends beep-page message by this mobile switching centre to this portable terminal;
Step 4, if first threshold in the time this mobile switching centre receive the response message of this beep-page message of this portable terminal, then execution in step 1, otherwise execution in step 5;
Step 5, this center module is reported to the police.
3, also comprise the steps: before the car alarming method according to claim 2, wherein said step 1
Step 11, described portable terminal sends register information to described mobile switching centre;
Step 12, this mobile switching centre transmits this register information to this VLR Visitor Location Register;
Step 13, if in second threshold time, this VLR Visitor Location Register does not receive that the register information of this portable terminal then will write down this portable terminal and be latent released state.
4, according to claim 2 or 3 described car alarming methods, wherein said step 1 is specially: this center module is by the address code of the IMSI of this portable terminal of analysis, to the attaching position register that this portable terminal belonged to, inquire about the residing mobile switching centre of this portable terminal.
5, according to claim 2 or 3 described car alarming methods, be specially in the wherein said step 5: the number of the communication terminal of center module inquiry and this mobile terminal binding, dial this communication terminal and report to the police.
6, according to claim 2 or 3 described car alarming methods, be specially in the wherein said step 5: the number of the communication terminal of center module inquiry and this mobile terminal binding sends short message alarm to this communication terminal.
7, according to claim 2 or 3 described car alarming methods, be specially in the wherein said step 5: the number of this vehicle that center module inquiry and this portable terminal are fixing, dial the police emergency number, point out this vehicle stolen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610109670A CN100581205C (en) | 2006-08-16 | 2006-08-16 | Alarm system and car alarm method based on the alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610109670A CN100581205C (en) | 2006-08-16 | 2006-08-16 | Alarm system and car alarm method based on the alarm system |
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| Publication Number | Publication Date |
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| CN101128017A CN101128017A (en) | 2008-02-20 |
| CN100581205C true CN100581205C (en) | 2010-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610109670A Expired - Fee Related CN100581205C (en) | 2006-08-16 | 2006-08-16 | Alarm system and car alarm method based on the alarm system |
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| CN101128017A (en) | 2008-02-20 |
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