CN103079267B - A kind of in digital clustering communication system quick reporting terminal positional information realize method - Google Patents
A kind of in digital clustering communication system quick reporting terminal positional information realize method Download PDFInfo
- Publication number
- CN103079267B CN103079267B CN201210586837.XA CN201210586837A CN103079267B CN 103079267 B CN103079267 B CN 103079267B CN 201210586837 A CN201210586837 A CN 201210586837A CN 103079267 B CN103079267 B CN 103079267B
- Authority
- CN
- China
- Prior art keywords
- terminal
- base station
- dynamic number
- positional information
- address
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a kind of in digital clustering communication system quick reporting terminal positional information realize method.It includes following process: one dynamic number of each terminal distribution being currently registered in this base station is given in (1), base station, and sets up the mapping table between the dynamic number of terminal and the terminal address of its standard；(2), terminal forms the single signaling frame comprising terminal positional information that may correspond to self dynamic number；(3), terminal to report comprises the single signaling frame of terminal positional information；(4), base station according to the mapping table between terminal dynamic number and address, standard terminal, the dynamic number of reporting terminal is replaced with address, standard terminal, and the terminal positional information of this address, standard terminal and correspondence is issued control centre.Carrying out reporting position information compared to prior art multiframe signal, the present invention adopts a frame signal to complete to report, and significantly improves work efficiency.
Description
Technical field
The present invention relates to digital cluster communication technical field, particularly a kind of in digital clustering communication system quick reporting terminal location positioning realize method.
Background technology
Mobile communication system can be divided into public access mobile radio and dedicated mobile communications subsystem by its character of use.Trunked communication system belongs to dedicated mobile communications subsystem, and it is the multipurpose of a kind of shared resource, contribution, shared channel equipment and service, dynamical wireless dispatching communication system.In network topology structure, trunked communication system has the composition similar with public access mobile radio: terminal is communicated with base station by air interface；Each base station is all connected to a control centre being made up of different sub-systems such as function of exchange, management function, scheduling features；The prior network planning determines geographical addressing and the running parameter of each base station, thus being built into the region overlay of cellular cell.
Along with the growth of command scheduling and emergency communication demand, the importance of digital clustering communication system is day by day notable, particularly in public safety and disaster relief field, is necessarily required to build special digital clustering communication system.At present, the Ministry of Public Security, while adopting European standard TETRA digital cluster communication technology, also convenes domestic each specialty Wireless Telecom Equipment manufacturer to study and define PDT(PoliceDigitalTrunking, police Digital Clustering) standards system.
In public security is put into practice, it is very important that command centre grasps the geographical position of policeman at any time, and this can allocate first-line human resources effectively, improves work efficiency dramatically.Therefore it is required that the terminal of digital clustering communication system to be equipped with GPS receiver device, the Big Dipper receives device or similar positioning function device, and digital clustering communication system possesses the ability supporting that great amount of terminals reports the positional informationes such as longitude and latitude at short notice.
Under prior art, TETRA system or PDT system can support terminal to report positional information, but are required for using plural signal frame；Being additionally, since the mode taking Stochastic accessing, when different terminals is to same base station reporting position information, signal aloft can collide, thus causing positional information to report failure, reduce further the efficiency of terminal to report positional information.
For PDT standard, position the mode of information in the widely used terminal of public security industry by cycle active reporting GPS at present, it is common that each terminal reported once every 10 seconds.In PDT standard, the process that one GPS of each terminal to report positions information is as follows:
A) terminal sends C_RAND scheduling request and reports GPS short message；
B) base station uses and invites signaling C_AHOY to invite this terminal to send GPS short message, and retains 2 time slots for it；
C) after terminal receives invitation signaling C_AHOY, point 2 frames by C_UDTHU signaling (head data) and
C_UDTDU signaling (additional data) is sent to base station, completes once to report.
As can be seen from the above, terminal often reports a GPS to position information, needing 4 frames (240 milliseconds) time altogether, therefore each channel can only support that at most 4 terminal to report GPS position information each second, is difficult to meet the demand of the public security quick reporting position information of user's Large Copacity.
Summary of the invention
The technical problem to be solved for provide a kind of in digital clustering communication system quick reporting terminal positional information realize method, so as to than method of the prior art improve several times efficiency.For this, the technical solution used in the present invention includes following process:
(1), base station is given one dynamic number of each terminal distribution being currently registered in this base station, and is set up the mapping table between the dynamic number of terminal and the terminal address of its standard；
(2), terminal forms the single signaling frame comprising terminal positional information that may correspond to self dynamic number；
(3), terminal to report comprises the single signaling frame of terminal positional information；
(4), base station according to the mapping table between terminal dynamic number and address, standard terminal, the dynamic number of reporting terminal is replaced with address, standard terminal, and the terminal positional information of this address, standard terminal and correspondence is issued control centre.
Carrying out reporting position information compared to prior art multiframe signal, the present invention adopts a frame signal to complete to report, and significantly improves work efficiency.
Address, described standard terminal, refers to the standard according to digital clustering communication system, for identifying the identity of certain terminal in systems.
Further technical scheme is, the terminal to report described in process (3) comprises the single signaling frame of terminal positional information, comprises the steps: the single signaling frame that terminal comprises terminal positional information by cycle active reporting.
Another further technical scheme is, the terminal to report described in process (3) comprises the single signaling frame of terminal positional information, comprises the steps:
Step one, base station sends broadcast signaling, and broadcast can be used for the channel of reporting terminal positional information and the information of time slot；
Step 2, base station transmission broadcast signaling, the dynamic number scope broadcasting the terminal that can report and the initial frame number reported；
Step 3, base station, after initial frame number, retains access slot for the terminal specified, forbids other-end Stochastic accessing；
Step 4, terminal is after receiving broadcast signaling, order according to the channel that can report and time slot and the scope of terminal dynamic number and the initial frame number reported, calculate oneself at which channel which frame of which time slot reports, then just specifying frame number to specifying channel assigned timeslot to report the single signaling frame comprising oneself positional information.
Adopt said method, signal conflict between terminal, can be prevented effectively from, thus realizing quickly and orderly reporting position information in hicap.
Further scheme is, process (2) terminal is when forming the single signaling frame comprising terminal positional information that may correspond to self dynamic number, oneself dynamic number or address, standard terminal need not be comprised in signaling frame, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
Another further scheme is, process (2) terminal is when forming the single signaling frame comprising positional information that may correspond to self dynamic number, the standard terminal address information of oneself need not be comprised, but comprise the dynamic number of oneself, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
Further scheme is, terminal must assure that and completes all to report content in a signal frame, when the dynamic number scheme selected is long, reports compressible other information except terminal positional information and dynamic number in content.
On the basis of preceding solution, further scheme is, terminal is when being registered in base station, and in enrollment process, Signalling exchange between base station and terminal includes base station and distributes to the dynamic number of this terminal.
Described registration, refers to that terminal is entering a base station service area or when a base station service area start, and carries out Signalling exchange between base station, by authenticating the process of the system that accesses.
Another further scheme is, base station is to terminal distribution dynamic number, do not carry out when this terminal registration, but carry out again after this terminal first time active reporting terminal positional information, after distribution dynamic number, this SS later reporting terminal positional information all adopts process (1) to carry out to (4).
Considering to be likely to have part terminal or need not support reporting position information, the benefit adopting this scheme is to save dynamic number resource.
On the basis of above-mentioned two technical scheme, further scheme is, when terminal goes in base station to register, the dynamic number distributing to this terminal is regained in base station, and leaves out this mapping message in the mapping table between dynamic number and address, standard terminal.
Described go registration, refer to that terminal leaves the signalling interactive process before current base station service area with base station.Leave current base station service area to include terminal closedown, roam into the situations such as other base station servers.
Further scheme is, for being not carried out the terminal of enrollment process and off-grid, base station sets up a timing detection mechanism to reclaim the dynamic number of this terminal, namely after the scheduled time, base station sends signaling to designated terminal on a control channel, require that this terminal responses on the uplink channel, judge that whether this terminal is also in base station service area；If this terminal does not response at the appointed time, then judging this terminal this base station service area already out, the dynamic number distributing to this terminal is regained in base station, and leaves out this mapping message in the mapping table between dynamic number and address, standard terminal.
Described it is not carried out enrollment process and off-network, refers to that terminal accident power-off, terminal are just carrying out one without situations such as the handovers noticed so that terminal have left the service area of current base station, and base station is ignorant.
Adopt the present invention's to realize method, it is possible in the digital clustering communication system of Ministry of Public Security's current construction, to exceed the efficiency of prior art several times, what complete great amount of terminals positional information reports work, to public security actual demand be one and meet greatly.
Accompanying drawing explanation
The network that Fig. 1 is PDT digital clustering communication system constitutes schematic diagram.
Fig. 2 is the general flow chart of the quick reporting terminal positional information of the present invention.
The report flow figure reporting slotted mode is distributed in the base station that Fig. 3 is the present invention.
Detailed description of the invention
In order to fully understand the technology contents of the present invention, specific embodiment is given below, in conjunction with accompanying drawing, technical scheme is carried out comparatively detailed introduction and explanation.For ease of describing, in following specific embodiment, have employed PDT digital clustering communication system, the positional information of its terminal is that GPS location information is introduced.
As it is shown in figure 1, PDT digital clustering communication system includes terminal and system facility two parts, terminal is mainly the mobile platform such as hands platform, ride；System facility is made up of base station sub-system, switching subsystem, nms subsystem, scheduler subsystem, GIS scheduler subsystem etc., wherein exchange, webmaster, scheduler subsystem, GIS scheduler subsystem concentrate on control centre, and the mode that base station then covers according to program and district is positioned at the different geographical of the whole area of coverage.Switching subsystem (111), nms subsystem (112), scheduler subsystem (113), GIS scheduler subsystem (114) etc. constitute control centre (110).It is connected by a wireline interface (122) between base station with control centre.PDT is moved platform (101) and is then communicated with PDT base station sub-system (102) by PDT air interface (121), thus accessing whole system.
As in figure 2 it is shown, the main-process stream that technical scheme is carried out is:
One dynamic number of each terminal distribution being currently registered in this base station is given in base station, and sets up the mapping table 201 between the dynamic number of terminal and the terminal address of its standard；
Terminal forms the single signaling frame 202 comprising positional information that may correspond to self dynamic number；
Terminal to report comprises the single signaling frame 203 of positional information；
The dynamic number of reporting terminal, according to the mapping table between terminal dynamic number and address, standard terminal, is replaced with address, standard terminal 204, and the positional information of this address, standard terminal and correspondence is issued control centre 205 by base station.
In step 201, one dynamic number of each terminal distribution is given in base station, and the distribution method of this dynamic number, three specific embodiments forming single signaling frame in conjunction with following terminal illustrate.
The following describes step 202 terminal and form the specific implementation of the single signaling frame comprising positional information.
One signaling frame of PDT digital clustering communication system has the length of 80 bits.If table 1 below is to report form according to the positional information of PDT digital cluster communication standard-required under prior art, including the north and south latitude of the encryption indicator position C of 1 bit, 1 bit distinguish position NS, 1 bit thing through distinguishing the longitude Precise Representation EDEG+EMINmm+EMINF of position EW, the GPS quality indicator bit Q of 1 bit, the speed instruction Speed of 7 bits, the latitude Precise Representation NDEG+NMINmm+NMINF of 27 bits, 28 bits, also surplus 14 bit SPARE1+SPARE2 can be reserved for the expression of other information.
The GPS short message format that table 1 reports by PDT standard
Owing to standard terminal address size has 24 bits, that just cannot hold address, standard terminal and the positional information that need to report in a signal frame simultaneously, and therefore, under prior art, the process of one GPS location information of each terminal to report is as follows:
Step one, terminal send C_RAND scheduling request and report GPS short message；
Step 2, base station use invites signaling C_AHOY to invite terminal to send, and retains 2 time slots for it；
After step 3, terminal receive invitation signaling C_AHOY, GPS is positioned information, address, standard terminal and other relevant informations and is sent to base station by point 2 frames, completes once to report.
It is to say, the terminal of PDT digital cluster system completes once to report the GPS time positioning information 4 signal frames of needs under prior art.
The information that technical scheme can report needed for constituting within the time of 1 signal frame, terminal to report GPS positions the speed of information in theory is 4 times of the standard mode adopting prior art, substantially increases orientable terminal quantity in the unit interval.
Here enumerating three kinds of composition single frames reports the GPS form positioning information as specific embodiment:
Form one, including 1 bit north and south latitude distinguish position NS, 1 bit thing through distinguish position EW, the speed instruction of 7 bits, the latitude Precise Representation NDEG+NMINmm+NMINF of 27 bits, the longitude Precise Representation EDEG+EMINmm+EMINF of 28 bits, 6 bits control signaling command code CSBKO, 10 bits terminal dynamic number ASSI, as shown in table 2 below.Wherein the signaling command code CSBKO that controls of 6 bits is necessary in PDT standard, and value is binary zero 11101, and in order to indicate this frame signal to be, a single frames reports GPS to position the signaling frame of information.
Table 2 single frames GPS information frame format one
By this form, each base station is 1024 can to the dynamic number of terminal distribution, therefore in the specific implementation, it has to be noted that carry out distribution and the recovery operation of dynamic number.
Form one can be used for the terminal mode by cycle active reporting, it is also possible to report the mode of time slot in base station distribution.
Form two, including 1 bit north and south latitude distinguish position NS, 1 bit thing through distinguish position EW, the speed instruction of 4 bits, the latitude Precise Representation NDEG+NMINmm+NMINF of 27 bits, the longitude Precise Representation EDEG+EMINmm+EMINF of 28 bits, 6 bits control signaling command code CSBKO, 13 bits terminal dynamic number ASSI, as shown in table 3 below.Wherein the signaling command code CSBKO that controls of 6 bits is necessary in PDT standard, and value is binary zero 11101, and in order to indicate this frame signal to be, a single frames reports GPS to position the signaling frame of information.
Table 3 single frames GPS information frame format two
By this form, each base station is 8192 can to the dynamic number of terminal distribution.Adopting the benefit of this form is the situation being adapted in a base station service area a large amount of configurating terminals.But, extending its length to increase the quantity of dynamic number, cost is that speed indicates from 7 bit compression to 4 bits, is just reduction of, in concrete application, the precision that speedometer shows.When taking this form, the speed instruction of terminal to report, simply 1/8th precision of primary standard form hourly velocity instruction.For example, 7 bit instructions 0～127 represent 0～127,000 ms/h, often increase by 1 representative and increase the speed of 1,000 ms/h；So in 4 bit instruction 0～15 situations, often increase by 1 representative and increase the speed of 8,000 ms/h.
Form two can be used for the terminal mode by cycle active reporting, it is also possible to report the mode of time slot in base station distribution.
Form three, including the encryption indicator position C of 1 bit, 1 bit north and south latitude distinguish position NS, 1 bit thing through distinguish position EW, the GPS quality indicator bit Q of 1 bit, the speed instruction of 7 bits, the latitude Precise Representation of 27 bits, the longitude Precise Representation of 28 bits, 6 bits control signaling command code CSBKO, also surplus 8 bit SPARE retain, as shown in table 4 below.Wherein the signaling command code CSBKO that controls of 6 bits is necessary in PDT standard, and value is binary zero 11101, and in order to indicate this frame signal to be, a single frames reports GPS to position the signaling frame of information.
Table 4 single frames GPS information frame format three
By this form, each base station does not clearly limit to the dynamic number of terminal distribution.In actual use, it is possible to copy form one, it is divided into and joins 1024；Form two can be copied when being necessary and extending, be divided into and join 8192.
Form three is only applicable to base station distribution and reports the mode of time slot.Due to the time slot reporting position information that each terminal is specified in base station, therefore the dynamic number of terminal is caught up with the positional information of report and be there is natural corresponding relation, it is not necessary to include dynamic number or the address, standard terminal of terminal in reporting content again.
The following describes the specific implementation of the single signaling frame that step 203 terminal to report comprises positional information.The present invention program has two kinds of specific implementations.
Under prior art, PDT digital cluster communication standard-required terminal positions information by cycle active reporting GPS, and such as each terminal reported once every 10 seconds.
Embodiment of the present invention, it is possible to continue to adopt terminal by the such mode of cycle active reporting.But when multiple terminals report GPS to position information, because being Stochastic accessing, unavoidably can clash simultaneously, causing eating dishes without rice or wine collision and reporting failure.The present invention also has the distribution of another preferred base station to report the mode of time slot for implementing, particularly as follows: adopt consistent algorithm in system side with end side, system side distribution time slot, is prenoticed time slot allocative decision, reporting terminal dynamic number scope and initial frame number by broadcast signaling；End side passes through broadcast signaling awareness information, calculates the frame number and timeslot number that self report, reports GPS to position information at the frame specified, the time slot specified, thus reaching to avoid the purpose of signal conflict between terminal.
As it is shown on figure 3, the enforcement step that the distribution of above-mentioned base station reports slotted mode is as follows:
Base station sends broadcast signaling, and broadcast can be used for the channel of reporting terminal positional information and the information 301 of time slot；
Base station transmission broadcast signaling, the dynamic number scope broadcasting the terminal that can report and the initial frame number 302 reported；
Base station, after initial frame number, retains access slot for the terminal specified, forbids other-end Stochastic accessing 303；
Terminal is after receiving broadcast signaling, order according to the channel that can report and time slot and the scope of terminal dynamic number and the initial frame number reported, calculate oneself reports 304 at which channel which frame of which time slot, then just specifying frame number to specifying channel assigned timeslot to report the single signaling frame 305 comprising oneself positional information.
In above-mentioned enforcement step, step 301 base station sends the broadcast signaling comprising channel and the gap information that can be used for reporting terminal positional information, relate to specific embodiment, it can be a base station in PDT digital clustering communication system, this base station has four channels to may be used for terminal to report GPS location information, according to PDT standard, each channel is divided into two time slots, so in the GPS reporting channel information broadcast signaling C_GPS_BCAST of base station, the specifying information of these eight time slots must be comprised, channel number including channel belonging to each time slot, this time slot belongs to the first time slot or second time slot of channel.In this broadcast signaling C_GPS_BCAST, the information of eight time slots arranges in order.
Step 302 base station sends the dynamic number scope comprising the terminal that can report and the broadcast signaling of the initial frame number information reported, relate to specific embodiment, it is 0～1023 that the dynamic number of terminal is distributed in this PDT base station, and namely in abovementioned steps 202, form one adopts 10 bits to represent the mode of terminal dynamic number.The dynamic number scope comprising the terminal that can report that base station sends and the broadcast signaling C_GPSCHECK of initial frame number information reported, it is necessary to include the multi-frame rolling counters forward CSC of 9 bits and the frame number FRAME of 1 bit, for indicating the initial frame number reported.CSC, for indicating in certain count number concrete controlling the multi-frame enumerator that channel is broadcasted continuously, thus determines the multi-frame at start frame place.FRAME reports start frame to be the first frame or the second frame in this multi-frame for instruction.
Remove required indicating bit and function code and above-mentioned CSC and FRAME, broadcast signaling C_GPSCHECK can also have 54 bits for indicating the dynamic number scope of terminal.Table 5 below is a specific embodiment form for instruction terminal dynamic number scope.Wherein, ASSI1～ASSI5 is five terminal dynamic number respectively, ascending is arranged in order, and each accounts for 10 bits, as the label of dynamic number scope.FLAG1～FLAG4 is four flag bits respectively, respectively accounts for 1 bit.When FLAG1 is 0, it not the successive range of dynamic number between instruction ASSI1 and ASSI2；When FLAG1 is 1, it is the successive range of dynamic number between instruction ASSI1 and ASSI2.By that analogy, FLAG2 indicates between ASSI2 and ASSI3 the successive range of whether dynamic number, and FLAG3 indicates between ASSI3 and ASSI4, FLAG4 indicates between ASSI4 and ASSI5 the successive range of whether dynamic number.
Table 5C_GPSCHECK indicates the form of terminal dynamic number scope
Step 304 terminal calculates oneself at which channel which frame of which time slot reports, and relates to above-mentioned specific embodiment, and terminal, after receiving C_GPSCHECK broadcast signaling, first confirms that whether the dynamic number of oneself belongs to the scope to report；If it is then which position is the order in reporting scope be again.Have eight time slots be available for reporting in view of broadcast signaling C_GPS_BCAST indicates, and these eight time slots arrange in order, so terminal just can know that, position information can be regarded as one group by eight time slots of each frame have eight terminal to report GPS, oneself should be which organizes and report GPS location information which sequential slots.Such as certain terminal is specifying within the scope of reporting terminal dynamic number the 277th, then 277 be business more than 34 5 divided by 8 totals, and this terminal just should report the GPS location information of oneself at No. 5 time slot of the 35th frame.The start frame that frame number indicates from C_GPSCHECK broadcast signaling is counted.
The distribution of terminal dynamic number can issue when terminal registration confirms.But in actual use, the GPS of some terminal positions information reporting function and not necessarily opens, for avoiding the waste of dynamic number, it is possible to after terminal reports GPS location information by PDT standard mode first time, reallocation dynamic number is to terminal.So also bringing a benefit is that the dynamic number distribution of the terminal that handover comes can also be allocated simply after terminal first time reports GPS location information again.After receiving dynamic number, terminal just reports GPS to position information with single frames GPS information frame.
Terminal dynamic number be recovered in terminal go register time carry out, but terminal off-grid or without notice, without declaration handover time, this base station is not aware that, therefore arranges a cycle detection mechanism to reclaim the terminal number of off-network terminal under this base station.
It should be appreciated that the technology contents of the present invention is disclosed from the angle of specific embodiment by further, its object is to allow everybody be easier to understand present disclosure, but do not represent embodiments of the present invention and rights protection is limited thereto.Scope is illustrated in appended claims, every apparent amendment within the objective of the present invention, also within the protection of the present invention due to.
Claims (21)
1. a quick reporting terminal positional information in digital clustering communication system realize method, it is characterised in that include following process:
(1), base station is given one dynamic number of each terminal distribution being currently registered in this base station, and is set up the mapping table between the dynamic number of terminal and the terminal address of its standard；
(2), terminal forms the single signaling frame comprising terminal positional information that may correspond to self dynamic number；
The form of described signaling frame includes any one of following form:
Form one, including 1 bit north and south latitude distinguish position NS, 1 bit thing through distinguish position EW, the speed instruction of 7 bits, the latitude Precise Representation NDEG+NMINmm+NMINF of 27 bits, the longitude Precise Representation EDEG+EMINmm+EMINF of 28 bits, 6 bits control signaling command code CSBKO, 10 bits terminal dynamic number ASSI；
Form two, including 1 bit north and south latitude distinguish position NS, 1 bit thing through distinguish position EW, the speed instruction of 4 bits, the latitude Precise Representation NDEG+NMINmm+NMINF of 27 bits, the longitude Precise Representation EDEG+EMINmm+EMINF of 28 bits, 6 bits control signaling command code CSBKO, 13 bits terminal dynamic number ASSI；
(3), terminal comprises the single signaling frame of terminal positional information by cycle active reporting；
(4), base station according to the mapping table between terminal dynamic number and address, standard terminal, the dynamic number of reporting terminal is replaced with address, standard terminal, and the terminal positional information of this address, standard terminal and correspondence is issued control centre.
2. according to claim 1 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, process (2) terminal is when forming the single signaling frame comprising terminal positional information that may correspond to self dynamic number, oneself dynamic number or address, standard terminal need not be comprised in signaling frame, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
3. according to claim 1 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, process (2) terminal is when forming the single signaling frame comprising positional information that may correspond to self dynamic number, the standard terminal address information of oneself need not be comprised, but comprise the dynamic number of oneself, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
4. according to claim 3 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, terminal must assure that and completes all to report content in a signal frame, when the dynamic number scheme selected is long, report compressible other information except terminal positional information and dynamic number in content.
5. a kind of according to claim 2 or 4 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, terminal is when being registered in base station, and in enrollment process, Signalling exchange between base station and terminal includes base station and distributes to the dynamic number of this terminal.
6. a kind of according to claim 2 or 4 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, base station is to terminal distribution dynamic number, do not carry out when this terminal registration, but carry out again after this terminal first time active reporting terminal positional information, after distribution dynamic number, this SS later reporting terminal positional information all adopts process (1) to carry out to (4).
7. according to claim 5 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, when terminal goes in base station to register, the dynamic number distributing to this terminal is regained in base station, and leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal.
8. according to claim 6 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, when terminal goes in base station to register, the dynamic number distributing to this terminal is regained in base station, and leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal.
9. according to claim 7 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, for being not carried out the terminal of enrollment process and off-grid, base station sets up a timing detection mechanism to reclaim the dynamic number of this terminal, namely after the scheduled time, base station sends signaling to designated terminal on a control channel, it is desirable to this terminal responses on the uplink channel, judges that whether this terminal is also in base station service area；If this terminal does not response at the appointed time, then judging this terminal this base station service area already out, the dynamic number distributing to this terminal is regained in base station, leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal simultaneously.
10. according to claim 8 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, for being not carried out the terminal of enrollment process and off-grid, base station sets up a timing detection mechanism to reclaim the dynamic number of this terminal, namely after the scheduled time, base station sends signaling to designated terminal on a control channel, it is desirable to this terminal responses on the uplink channel, judges that whether this terminal is also in base station service area；If this terminal does not response at the appointed time, then judging this terminal this base station service area already out, the dynamic number distributing to this terminal is regained in base station, leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal simultaneously.
11. a quick reporting terminal positional information in digital clustering communication system realize method, it is characterised in that include following process:
(1), base station is given one dynamic number of each terminal distribution being currently registered in this base station, and is set up the mapping table between the dynamic number of terminal and the terminal address of its standard；
(2), terminal forms the single signaling frame comprising terminal positional information that may correspond to self dynamic number；
(3), terminal reports the mode of time slot to report the single signaling frame comprising terminal positional information by base station distribution；
(4), base station according to the mapping table between terminal dynamic number and address, standard terminal, the dynamic number of reporting terminal is replaced with address, standard terminal, and the terminal positional information of this address, standard terminal and correspondence is issued control centre.
12. according to claim 11 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, terminal to report described in process (2) comprises the single signaling frame of terminal positional information, comprises the steps:
Step one, base station sends broadcast signaling, and broadcast can be used for the channel of reporting terminal positional information and the information of time slot；
Step 2, base station transmission broadcast signaling, the dynamic number scope broadcasting the terminal that can report and the initial frame number reported；
Step 3, base station, after initial frame number, retains access slot for the terminal specified, forbids other-end Stochastic accessing；
Step 4, terminal is after receiving broadcast signaling, order according to the channel that can report and time slot and the scope of terminal dynamic number and the initial frame number reported, calculate oneself at which channel which frame of which time slot reports, then just specifying frame number to specifying channel assigned timeslot to report the single signaling frame comprising oneself positional information.
13. according to claim 12 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, process (2) terminal is when forming the single signaling frame comprising terminal positional information that may correspond to self dynamic number, oneself dynamic number or address, standard terminal need not be comprised in signaling frame, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
14. according to claim 12 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, process (2) terminal is when forming the single signaling frame comprising positional information that may correspond to self dynamic number, the standard terminal address information of oneself need not be comprised, but comprise the dynamic number of oneself, therefore content is reported to be compressed, it is possible to complete in individual signals frame.
15. according to claim 14 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, terminal must assure that and completes all to report content in a signal frame, when the dynamic number scheme selected is long, report compressible other information except terminal positional information and dynamic number in content.
16. a kind of according to claim 13 or 15 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, terminal is when being registered in base station, and in enrollment process, Signalling exchange between base station and terminal includes base station and distributes to the dynamic number of this terminal.
17. a kind of according to claim 13 or 15 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, base station is to terminal distribution dynamic number, do not carry out when this terminal registration, but carry out again after this terminal first time active reporting terminal positional information, after distribution dynamic number, this SS later reporting terminal positional information all adopts process (1) to carry out to (4).
18. according to claim 16 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, when terminal goes in base station to register, the dynamic number distributing to this terminal is regained in base station, and leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal.
19. according to claim 17 a kind of in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, when terminal goes in base station to register, the dynamic number distributing to this terminal is regained in base station, and leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal.
20. according to claim 18 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, for being not carried out the terminal of enrollment process and off-grid, base station sets up a timing detection mechanism to reclaim the dynamic number of this terminal, namely after the scheduled time, base station sends signaling to designated terminal on a control channel, it is desirable to this terminal responses on the uplink channel, judges that whether this terminal is also in base station service area；If this terminal does not response at the appointed time, then judging this terminal this base station service area already out, the dynamic number distributing to this terminal is regained in base station, leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal simultaneously.
21. according to claim 19 in digital clustering communication system quick reporting terminal positional information realize method, it is characterized in that, for being not carried out the terminal of enrollment process and off-grid, base station sets up a timing detection mechanism to reclaim the dynamic number of this terminal, namely after the scheduled time, base station sends signaling to designated terminal on a control channel, it is desirable to this terminal responses on the uplink channel, judges that whether this terminal is also in base station service area；If this terminal does not response at the appointed time, then judging this terminal this base station service area already out, the dynamic number distributing to this terminal is regained in base station, leaves out this terminal mapping message in the mapping table between dynamic number and address, standard terminal simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586837.XA CN103079267B (en) | 2012-12-28 | 2012-12-28 | A kind of in digital clustering communication system quick reporting terminal positional information realize method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586837.XA CN103079267B (en) | 2012-12-28 | 2012-12-28 | A kind of in digital clustering communication system quick reporting terminal positional information realize method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103079267A CN103079267A (en) | 2013-05-01 |
| CN103079267B true CN103079267B (en) | 2016-07-06 |
Family
ID=48155646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210586837.XA Active CN103079267B (en) | 2012-12-28 | 2012-12-28 | A kind of in digital clustering communication system quick reporting terminal positional information realize method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103079267B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442439B (en) * | 2013-08-30 | 2016-06-22 | 哈尔滨海能达科技有限公司 | The method of PDT system, terminal, base station and acquisition or reporting orientation information |
| CN104469682A (en) * | 2014-12-12 | 2015-03-25 | 北京德百顺科技有限公司 | Digital talkback terminal active one-way transmission information locating method |
| CN105101452B (en) * | 2015-06-29 | 2018-08-21 | 四川海格恒通专网科技有限公司 | A kind of geographical location report method for trunked communication system |
| CN106453512A (en) * | 2016-09-05 | 2017-02-22 | 努比亚技术有限公司 | Redis cluster information monitoring device and method |
| WO2018076227A1 (en) * | 2016-10-27 | 2018-05-03 | 海能达通信股份有限公司 | Terminal position information collecting method and apparatus, and base station and terminal |
| CN107046685B (en) * | 2017-05-22 | 2020-07-31 | 哈尔滨海能达科技有限公司 | Position information reporting method and mobile station |
| WO2018213968A1 (en) * | 2017-05-22 | 2018-11-29 | 哈尔滨海能达科技有限公司 | Position information reporting method and mobile station |
| CN108260213B (en) * | 2018-01-15 | 2021-02-26 | 海能达通信股份有限公司 | Data transmission method, base station and terminal |
| CN108964262A (en) * | 2018-06-09 | 2018-12-07 | 广西电网有限责任公司电力科学研究院 | The method of electrical power distribution automatization system main website identification terminal ID address |
| CN110225467B (en) * | 2019-05-29 | 2021-11-19 | 哈尔滨海能达科技有限公司 | Method and system for reporting GPS data through multiple channels without collision, control device and terminal |
| WO2020237544A1 (en) * | 2019-05-29 | 2020-12-03 | 哈尔滨海能达科技有限公司 | Method and system for multi-channel collision-free submission of gps data, control device, and terminal |
| CN110509960B (en) * | 2019-08-27 | 2021-07-20 | 东方通信股份有限公司 | Train operation management system based on digital cluster |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882161A (en) * | 2005-06-10 | 2006-12-20 | 上海华为技术有限公司 | Method for carrying out real-time positioning on group-calling/multicast mobile station |
| CN101123760A (en) * | 2006-08-11 | 2008-02-13 | 中兴通讯股份有限公司 | Implementation method for traditional group call triangle positioning in digital cluster communication system |
| CN101325802A (en) * | 2007-06-15 | 2008-12-17 | 华为技术有限公司 | Terminal locating method and system |
-
2012
- 2012-12-28 CN CN201210586837.XA patent/CN103079267B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882161A (en) * | 2005-06-10 | 2006-12-20 | 上海华为技术有限公司 | Method for carrying out real-time positioning on group-calling/multicast mobile station |
| CN101123760A (en) * | 2006-08-11 | 2008-02-13 | 中兴通讯股份有限公司 | Implementation method for traditional group call triangle positioning in digital cluster communication system |
| CN101325802A (en) * | 2007-06-15 | 2008-12-17 | 华为技术有限公司 | Terminal locating method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103079267A (en) | 2013-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103079267B (en) | A kind of in digital clustering communication system quick reporting terminal positional information realize method | |
| US11818747B2 (en) | Resource request and allocation methods, UE, network control unit, and storage medium | |
| US10728892B2 (en) | Method and device for scheduling resources in internet of vehicles system | |
| CN106332122B (en) | The management method and device of vehicle in car networking | |
| CN101998244B (en) | Method, equipment and system for configuring MBMS (Multimedia Broadcast Multicast Service) control information | |
| CN105635984B (en) | Indication information processing method and device | |
| EP3038420B1 (en) | Resource allocation method, device and system | |
| US20190174280A1 (en) | Internet of vehicles service configuration method and device, and method, device and system for service acquisition | |
| CN103561468A (en) | Method and device for controlling uploading of locating information of terminals in clustering system | |
| CN107295657B (en) | Resource allocation method and device | |
| CN108632787A (en) | Communication means and device between group, resource allocation method, device and system | |
| CN101626573B (en) | Paging method and dispatch server | |
| EP2130396A1 (en) | Mobile radio communications device, related network device and method | |
| CN106797633A (en) | A kind of resource regulating method, apparatus and system | |
| CN102045646A (en) | Method and equipment for synchronously counting multimedia broadcast multimedia service (MBMS) | |
| CN103581840A (en) | Transmission method and terminal for group calling service under direct mode operation | |
| CN103634799A (en) | Cognitive radio system-based spectrum allocation method and equipment | |
| CN104936154A (en) | Method of determining and adjusting group service area information | |
| CN115379424A (en) | Direct communication resource allocation method and device | |
| CN102469549A (en) | Network access method and system | |
| CN105934987A (en) | Internet-of-vehicles communication method and apparatus | |
| CN103546870B (en) | The apportioning method of group calling wireless network temporary mark | |
| CN100459794C (en) | Method for carrying out real-time positioning on group-calling/multicast mobile station | |
| US20170353839A1 (en) | Method and device for information notification | |
| CN105592540A (en) | Tracking region updating device, system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |