CN101859151A - Method and system for processing mobile information of moving target - Google Patents

Abstract

The invention discloses a method and a system for processing mobile information of a moving target. The system comprises an information providing unit, a first information acquisition unit, a second information acquisition unit and an information management unit, wherein the information providing unit is arranged at a preset position of a mobile path so as to provide information related to the position; the first information acquisition unit is arranged on the moving target, and acquires and records the information provided by the information providing unit in the process that the moving target moves along the mobile path and passes the preset position; and the second information acquisition unit reads the information recorded in the first information acquisition unit to acquire the mobile information of the moving target; and the information management unit is connected with the second information acquisition unit and performs preset processing on the information read by the second information acquisition unit. The method and the system can track the mobile path of the moving target or acquire the mobile information of the moving target conveniently at low cost.

Description

The disposal route of mobile information of moving target and system

Technical field

The present invention relates to the communications field, in particular to a kind of disposal route and system of mobile information of moving target.

Background technology

To the paths record of moving target, generally all is to utilize to be installed in moving target GPS terminal on one's body and to obtain positional information in the correlation technique, realizes by the way that is installed in the positional information that moving target mobile communication terminal transmission on one's body obtained again.In recent years, people also begin to utilize active or passive electronic label to realize tracking to the moving target mobile route: promptly to the situation of passive electronic label, need moving target must through each position, set up a plurality of sluice gates, a directional antenna and high-power read write line are installed by each sluice gate place, the passive electronic label ID that the moving target of read path is entrained, and then utilization connects the network of sluice gate read write line, the id information that reads is passed to supervisory computer, realize tracking moving target; Situation to active electronic label, then need be in each position of moving target approach, an active electronic label locating read-write device is installed, and these locating read-write devices and supervisory computer are linked together by wired or wireless network, when any one locating read-write device of moving target process, the locating read-write device will read the ID that moving target is carried electronic tag, and this ID is passed to supervisory computer, thereby realizes the tracking to the moving target path.

There are the following problems to use the GPS terminal to add the method for mobile communication terminal in the correlation technique:

At first, the moving target that is positioned and follows the tracks of must receive the positioning signal that four (at least three) gps satellites are launched simultaneously, just can calculate the residing coordinate position of this moving target (X, Y, Z).This X, Y, the Z location coordinate information has only in conjunction with electronic chart, just can be converted to the geographical location information that we are familiar with, street name for example, concrete reference location etc.And moving target also must be noted in these positional informations that different time collected, and passes to management centre computer, the competence exertion effect.And present common practices is with calculating positional information, by existing mobile communications network, passes to control center.Thereby, say that simply with regard to followed the tracks of moving target (for example vehicle) location, existing system needed gps satellite, GPS receiver, mobile communications network, mobile communication terminal (GMS or CDMA transceiver module) and control center at least.This system is except construction cost and operation cost height (comprising mobile network's usage charges), thereby is not suitable for and has low-cost and requirement easy to use, to the night watching personnel, and the attendance management of moving targets such as particular job personnel and special vehicle; Secondly, when it uses in the city, also can be very restricted because of blocking of buildings.Because use one of important prerequisite of GPS location, be that the direct projection path is arranged between GPS receiver and the satellite, and gps signal exist signal to receive the blind area at buildings intensive city and interior of building.The GPS location also will be subjected to the influence of multipath effect and many other factors in addition, comprises that long grade of initial alignment signal capture time (is generally 0.5～15min).Field experiment shows, in built-up city, the public transit vehicle of GPS receiver is installed, and the probability that can normally receive the GPS positioning signal is approximately about 70%.At some special occasions,, even can not receive gps signal fully as in the concrete steel building, in basement or the mine.

Thereby, the shortcoming of GPS positioning and tracing method is in the correlation technique: complex structure, investment is big, the running cost height, thereby be not suitable for and have low-cost and requirement easy to use, to the night watching personnel, the attendance management of moving targets such as particular job personnel and special vehicle, and, when it uses in the city, also can be very restricted because of blocking of buildings.

The problem of using electronic tag to exist: for general passive electronic label, because the restriction of reading/writing distance and communication mode, reading/writing distance is very near, and employed read write line directivity requirement is very high, and power is big, and speed is slow, various uses limit many and very flexible, and costly.Thereby, can't adapt to required remote of practical application at all, low cost is used the high requirement of simple and flexible.And existing active electronic label, although cost is low, easy to use, but in order to reduce energy consumption, all adopted the periodically mode of unidirectional emission ID, its unique purpose is discerned exactly and is located, what bother most is, total system must be passed through a wired or wireless network, all these read write lines that are distributed in diverse location are coupled together, the moving target that they collected is carried electronic tag ID number, pass to the control and management computing machine by network, could realize the movable object tracking attendance management.And, when the moving target that carries electronic tag in a large number during, also face the difficult problem that the read write line received signal is blocked up and collided simultaneously through a locating read-write device.Thereby this method also is difficult to satisfy the requirement of general moving target being carried out simple path trace work attendance at low cost, has said nothing of the out of Memory of collection moving target approach diverse location.

Employed mobile tag is generally that moving target carries in correlation technique, to discern and to orientate as the purpose active electronic label: often only by periodically constantly outwards launching self ID, read this ID by the locating read-write device, thereby reach control computer is carried out real-time identification and location (RTLS) to moving target purpose.Here; electronic tag only outwards transmits; and the locating read-write device that is in diverse location receives only (reading) ID number from label; and; these locating read-write devices must be connected with supervisory computer by network, and this id information is passed to supervisory computer in time, because the number of tags that transmits is often very big; and the locating read-write device of received signal often has only one, thereby usually can block up and collision brings many problems because of signal.

Up to the present, in correlation technique, do not have under a kind of simple and effective low cost method, the particularly environmental baseline in buildings, realize path trace attendance management for personnel and other moving target etc.

Method more complicated when in the correlation technique moving target etc. being carried out path trace, and cost does not propose effective solution at present as yet than problem of higher.

Summary of the invention

Method more complicated when in the correlation technique moving target etc. being carried out path trace, and cost proposes the present invention than problem of higher, for this reason, fundamental purpose of the present invention is to provide a kind of disposal route and system of mobile information of moving target, to address the above problem.

To achieve these goals, according to an aspect of the present invention, provide a kind of disposal system of mobile information of moving target.

Disposal system according to mobile information of moving target of the present invention comprises: information provides the unit, and the precalculated position that places mobile route to be to provide the information that is associated with the present position, for example positional information and temporal information and other sensor information etc.; First information collecting unit places on the moving target, moving target move along mobile route and through the process in precalculated position in gather and information that recorded information provides the unit to provide; Second information acquisition unit reads the information that writes down in the first information collecting unit to obtain the mobile message of moving target; Information management unit, this information management unit is connected with second information acquisition unit, the processing that the information that second information acquisition unit is read is scheduled to.

Further, information provides unit and/or first information collecting unit for adopting the active electronic label of low duty ratio power saving operation mode.

Further, information provides unit and/or first information collecting unit to adopt powered battery, wherein, and the flashy working method of emission/monitoring signal after information provides unit or first information collecting unit to adopt periodic sleep to revive.

Further, the flashy working method of emission/monitoring signal was determined by one of following factor or any a plurality of combination after information provided unit or first information collecting unit to adopt periodic sleep to revive: information provides unit and first information collecting unit quantity separately; Information provides the economize on electricity requirement separately of unit and first information collecting unit; Information provides the requirement of peripheral region, unit to electromagnetic pollution.

Further, it is a plurality of that information provides the unit, and wherein, each information provides the unit to launch respectively and the relevant information in position separately.

Further, said system also comprises: first telegon when first information collecting unit adopts the working method of monitoring or periodicity monitoring signal, sends first command signal of the information that reads to first information collecting unit; Wherein, after first information collecting unit receives first command signal, to the information of second information acquisition unit emission record.

Further, said system also comprises: second telegon when information provides the working method of unit employing monitoring or periodicity monitoring signal, provides the unit to send second command signal of the information that reads to information; Wherein, provide after the unit receives second command signal in information, to first information collecting unit emission information.

Further, said system also comprises: first sensor provides the unit to be connected with information; Wherein, detecting first information collecting unit and described information at first sensor provides under the situation in unit interval first predetermined distance range, and described information provides the unit to described first information collecting unit emission information.

Further, said system also comprises: second sensor, be connected with second information acquisition unit, wherein, under the situation in second sensor detects first information collecting unit and second information acquisition unit interval, second predetermined distance range, second information acquisition unit will start the process that reads to first information collecting unit institute recorded information.

To achieve these goals, according to a further aspect in the invention, provide a kind of disposal route of mobile information of moving target.

Further, disposal route according to mobile information of moving target of the present invention comprises: when moving target is mobile in predetermined mobile route, by the information that first information collecting unit collection on the moving target and recorded information provide the unit to provide is provided, wherein, information provides the unit to be arranged at precalculated position in the mobile route so that the information that is associated with the present position to be provided; Read the information that first information collecting unit is write down.

Further, after reading the information that first information collecting unit write down, said method also comprises: remove the information that first information collecting unit is write down.

Further, when first information collecting unit and information provided in the scope of unit interval first distance, information provided the unit to provide the position, unit relevant information to the emission of first information collecting unit with described information.

Further, reading the information that first information collecting unit gathers and write down reads by second information acquisition unit, in case of necessity, when first information collecting unit and second information acquisition unit interval, second preset distance, just start the read process of second information acquisition unit to first information collecting unit institute recorded information.

Further, first information collecting unit and/or information provide the unit to adopt powered battery, and information provides unit or first information collecting unit to adopt the periodic sleep flashy low duty ratio power saving operation of the back emission/monitoring signal mode of reviving.

In the present invention, comprise disposal system with the mobile information of moving target of lower part by employing: information provides the unit, and the precalculated position that places mobile route is to provide the information that comprises station location marker that is associated with the present position; First information collecting unit places on the moving target, moving target move along mobile route and through the process in precalculated position in gather and information that recorded information provides the unit to provide; Second information acquisition unit, read the information that writes down in the first information collecting unit to obtain the mobile route information of moving target, solved in the correlation technique method more complicated when moving target etc. carried out path trace, and cost is than problem of higher, and then reached low-cost and easily effect with the mobile route relevant information of moving target is followed the tracks of or obtained to the mobile route of moving target.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:

Fig. 1 is the synoptic diagram according to the disposal system of the mobile information of moving target of the embodiment of the invention one;

Fig. 2 is the synoptic diagram according to the disposal system of the mobile information of moving target of the embodiment of the invention two;

Fig. 3 adopts periodic sleep to revive the back monitoring signal in a flash and the sign machine adopts the synoptic diagram of the working method that transmits continuously according to the mobile tag of the embodiment of the invention;

Fig. 4 transmits in a flash after adopting periodic sleep to revive according to the mobile tag of the embodiment of the invention and the sign machine adopts the synoptic diagram of the working method of waiting for received signal;

Fig. 5 obtains the synoptic diagram that positional information is associated with sign machine ID according to the mobile tag utilization of the embodiment of the invention by GPS or other position signalling source;

Fig. 6 is that the collector according to the embodiment of the invention utilizes telegon to read the synoptic diagram of mobile tag information;

Fig. 7 be handhold read-write device according to the embodiment of the invention with telegon, the synoptic diagram that collector and computing machine integrate;

Fig. 8 is the synoptic diagram that adopts the mode of broadcasting according to the sign machine signal emission of the embodiment of the invention;

Fig. 9 adopts periodic sleep to revive back emission self ID number in a flash and mobile tag adopts the synoptic diagram of the working method of waiting for received signal according to the sign machine of the embodiment of the invention;

Figure 10 revives back monitoring reading command in a flash according to the sign machine employing periodic sleep of the embodiment of the invention, and mobile tag adopts the synoptic diagram of the information of waiting for that reception sign machine is launched after receiving reading command;

Figure 11 is the principle schematic according to the use sensor activation device control sign machine signal emission of the embodiment of the invention;

Figure 12 is the process flow diagram according to the disposal route of the moving target road mobile message of the embodiment of the invention.

Embodiment

Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

According to embodiments of the invention, provide a kind of disposal system of mobile information of moving target.

Fig. 1 is the synoptic diagram according to the disposal system of the mobile information of moving target of the embodiment of the invention one.

As shown in Figure 1, the disposal system according to the mobile information of moving target of the embodiment of the invention comprises: information provides unit, first information collecting unit and second information acquisition unit.

Wherein, information provides the unit, and the precalculated position that places mobile route is to provide the station location marker that is associated with present position information; First information collecting unit places on the moving target, moving target move along mobile route and through the process in precalculated position in gather and information that recorded information provides the unit to provide; Second information acquisition unit reads the information that writes down in the first information collecting unit to obtain the information relevant with the mobile route of moving target.

In this embodiment, the first information collecting unit by (or carrying) on the moving target provides the unit to continue to gather and record to the information that is provided with on the moving target mobile route, can write down the mobile route and the relevant information of moving target easily.And can be when needing at any time the information that writes down in this first information collecting unit be read with the mobile route that obtains this moving target and relevant information etc., thereby can realize the effect that low-cost high-efficiency ground is followed the tracks of the path of moving target.

Wherein, above-mentioned information provides the quantity of unit to set as required, and the quantity of message unit can be one or a plurality of arbitrarily, above-mentioned mobile route information comprises that information provides the positional information of unit, and moving target provides the moment of unit through information, perhaps moving target provides the time of place, unit stop etc. in this information, can also comprise other sensor information etc.

Fig. 2 is the synoptic diagram according to the disposal system of the mobile information of moving target of the embodiment of the invention two.

In order to solve the limitation of existing GPS positioning and tracing method, and the shortcoming of general active electronic label method, the present invention proposes the not simple signal that can the work alone sign machine of dependency network of a kind of use, (information provides the unit), the active electronic label (mobile message collecting unit) of the employing low duty ratio working method work of carrying with moving target, the positional information that writes down the moving target approach also comprises other relevant information in case of necessity, utilize the data acquisition unit (second information acquisition unit) that is installed in moving target terminal point or other ad-hoc location again, and be specifically designed to telegon (instruction issuing unit) from work order to electronic tag that assign and come the data message that writes down in the reading tag, as shown in Figure 2, telegon can send instructions under mobile tag by the first channel F1, collector can come to communicate with mobile tag by the second channel F2, comprises that collector reads the information of mobile tag and sends receipt etc. to this mobile tag.When active electronic tag adopts the working method of periodicity monitoring signal, by telegon being set to the uninterrupted continuously mode that reads the information command signal that sends of active electronic label, make active electronic label when adopting low duty ratio power saving operation pattern, can be in the shortest time set up and write to each other with collector.

Said system also comprises information management unit, and this information management unit is connected with described second information acquisition unit, the processing that the information that described second information acquisition unit is read is scheduled to.Collector is passed to supervisory computer (information management unit) with these information that read by the network that is connected with data acquisition unit, and the management software in utilizing computing machine is realized the management to moving target and relevant information.Based on low cost, economize on electricity, signal disturbs and practical application need be to considerations such as communication speed requirements, sign machine and electronic tag can adopt several working ways (consult number of patent application be 2006100203035 intelligent electronic label patented claim), in addition, the flashy power saving operation mode of work after the sign machine also can adopt the low duty ratio periodic sleep to revive.The present invention has realized to the night watching personnel attendance management of moving target mobile routes such as particular job personnel and special vehicle and the collection of other relevant information with a kind of low cost and simple and effective way.Wherein, the processing that the information that information management unit reads second information acquisition unit is scheduled to, for example can be the work attendance time of moving target that second information acquisition unit is read, mobile route, (information the provides the unit set position) residence time etc. is carried out analyzing and processing in each position.

With this record moving target route method, be used for turn pike when management, also can solve existing Fare Collection System, can not charge according to vehicle actual travel route, thereby cause many vehicles to come the difficult problem of fee evasion by changing board; And because the automatic segmentation clearing charge that can not realize not stopping, thereby can only charge by setting up charge station between the different regions, thereby the problem that causes a large amount of vehicles to block up; When being used for the ship management, only need to change the station location marker machine into gps satellite and corresponding GPS terminal, just can solve the controversial issue problem of fishing for initiation transboundary effectively.

Utilize the system of electronic tag acquisition and recording moving target path and relevant information in the present invention, can be to provide the unit by the information that is positioned at moving target approach diverse location, the mobile message collecting unit that moving target is carried (first information collecting unit), the overall information collecting unit (second information acquisition unit) of reading and recording information in the mobile message collecting unit, comprise also that in case of necessity the label work order assigns unit (telegon), and the information management unit that links to each other with the overall information collecting unit is formed; Information provides unit and mobile message collecting unit that self unique ID is all arranged; Information provides the unit in the information that the mobile message collecting unit provides, and should comprise that at least information provides the ID of unit, and this ID must provide the unit that information is provided with certain interrelational form and information the time position at place corresponding; Consideration for cost, information can have at least one to use powered battery among unit and mobile message collecting unit are provided, and monitor after adopting periodic sleep to revive or the flashy low duty ratio power saving operation mode that transmits to prolong the serviceable life of battery, and corresponding with it the opposing party is when communicating with, at least need in a period of time, adopt uninterruptedly to transmit continuously or wait for that reception is corresponding with it to the working method of square signal, in the shortest time, realize between the two communicating by letter guaranteeing; Information provides unit and telegon (or label instructions is assigned the unit) can carry out work fully independently, and can directly not be connected with supervisory computer or database by any wired or wireless network; The mobile message collecting unit has reception and stores self-information that the ability of unit information is provided, and will write down these information that store, and is carried to the place that the overall information collecting unit is installed with moving target; In system of the present invention, come self-information that the information of unit is provided, can be that information provides the unit to adopt wireless mode to pass to the mobile message collecting unit earlier, carry to the overall information collecting unit by moving target, mobile message is gathered collecting unit and is passed to the overall information collecting unit by wireless mode, and can be by passing to the information management unit that is attached thereto with the overall information collecting unit, rather than mode by other Network Transmission passes to information management unit; The overall information collecting unit is used for the information that reading and recording is stored in the mobile message collecting unit, and by wired or wireless mode the information that is read is passed to and to be attached thereto the information management unit that connects; Information management unit is according to the needs of application management, and use and management software is handled these information, with the management of realization system to moving target and other relevant information.

Wherein, after the mobile message collecting unit provides the signal of unit emission in the information of receiving, can also carry out simple process and then store received information, to reduce the storage area that invalid signals takies the mobile message collecting unit.

Preferably, information provides the unit to be connected with a sensor of surveying the mobile message collecting unit, only when sensor detects the movable signal acquisition unit and provides the unit near information, information provides the unit just to enter and the corresponding communication work state of mobile message collecting unit, and the working time of unit is provided with control information.

The movable signal acquisition unit can use powered battery, and the flashy working method of monitoring signal after can adopting periodic sleep to revive, information provides the unit then to adopt the mode of uninterrupted continuously emission broadcast message in a period of time at least, provide the unit in the short as far as possible time with guarantee information, catch the moment of information acquisition unit monitoring signal after sleep is revived to realize communication with it.

The movable signal acquisition unit can use powered battery, and provide the unit emission to read information command to information after can adopting periodic sleep to revive, and outstanding message provides the unit return message flashy working method after having launched, Dui Ying information provides the unit with it, then adopt and in a period of time, be in information command is read in the wait reception from the mobile message collecting unit working method at least, provide the unit in the short as far as possible time with guarantee information, the moment of catching information acquisition unit to transmit after sleep is revived is realized communication with it, and relevant information is offered the mobile message collecting unit.

In the time of near moving target is come the overall information unit, its mobile message collecting unit of carrying with the common communication channel that uses of telegon on, receive be installed in the information reading command that near the telegon the overall information collecting unit sends after, can jump to immediately to set up on the another one communication channel and between the overall information collecting unit and write to each other, and the network that utilizes the overall information collecting unit and be attached thereto, its information of collecting in following the moving target moving process is passed to information management unit.

In the time of near moving target is come the overall information unit, be in the overall information collecting unit of accepting state always, can receive the solicited message of " emission information " that the mobile message collecting unit sends, the overall information collecting unit, can return one to the mobile message collecting unit requires the mobile message collecting unit to launch its stored information instruction, and after the mobile message collecting unit receives this instruction, requirement according to instruction, launch the information of its storage of gathering to the overall information collecting unit, after the overall information collecting unit receives the information that the mobile message collecting unit sends, can return a receipt that receives information, after the mobile message collecting unit is received receipt, remove the information that stores, and enter certain predetermined holding state; Here the instruction of received " the emission information " of mobile message collecting unit can be directly from the overall information collecting unit, thereby can not need to use an extra telegon.Wherein, above-mentionedly when the information that remove to store, can finish, also can adopt other equipment to carry out clear operation by the mobile message collecting unit.

The overall signal collecting unit can also be the function of a collection telegon to mobile message collecting unit emission work order, the overall information collecting unit reads the function that is stored in information in the mobile message collecting unit, and information management unit utilizes management software that the information that reads is managed three kinds of functions in the handheld device of one.

Information provides the unit can use powered battery, and can adopt periodic sleep, the flashy working method of monitoring signal after reviving, the mobile message collecting unit then can adopt the mode of uninterrupted continuously emission broadcast message in a period of time at least, can in the shortest time, catch information to provide the moment of unit monitoring signal after sleep is revived to realize communication with it to guarantee the mobile message collecting unit.

Information provides the unit can use powered battery, and can adopt periodic sleep, flashy working method transmits after reviving, and the mobile message collecting unit, then adopt and wait in a period of time that at least reception comes self-information that the working method of unit information is provided, to guarantee that the mobile message collecting unit can be in the shortest time, the moment of catching information to provide the unit to transmit after sleep is revived is realized communication with it.

A sensor can also be installed in the mobile message collecting unit, Dui Ying overall information collecting unit is equipped with a corresponding sensor activator appliance with it, when having only in the mobile message collector enters the required distance range of the predefined work of overall information collector, the mobile message collector can be activated by the active device in the overall information collector, and the control single chip computer in the mobile message collector provides look-at-me, and the mobile message collecting unit is entered can only carry out the duty that super close distance is communicated by letter with the overall information collecting unit.

Information provides the working routine in unit, mobile message collecting unit and the overall information collecting unit, can make alterations by the mode that wireless air loads.

Information provides the unit, and the radio communication between mobile message collecting unit and the overall information collecting unit can be used the communication mode of free frequency range of 2.4G ISM and direct sequence spread spectrum.

Utilize the method for electronic tag acquisition and recording moving target path and relevant information, can be to provide the unit by the information that is placed in moving target approach diverse location, the mobile message collecting unit that moving target is carried, the overall information collecting unit of reading and recording information in the mobile message collecting unit, and the information management unit that is attached thereto is formed; Information provides unit and mobile message collecting unit that self unique numbering can all be arranged; Consideration for cost, information has at least one to use battery powered drive among unit and mobile message collecting unit are provided, and adopt periodic sleep to revive the flashy mode of back work to prolong the serviceable life of battery, and corresponding with it the opposing party is when communicating with, then adopting continuously uninterrupted emission or wait to receive comes corresponding with it to the working method of square signal, to guarantee in the short as far as possible time, to realize communication between the two, they can carry out work fully independently, and do not need directly to be connected with supervisory computer or database by any wired or wireless network; The mobile message collecting unit has reception and stores self-information that the ability of unit information is provided, and will write down these information that store, and is carried to the place that the overall information collecting unit is installed with moving target; The overall information collecting unit is used for the information that reading and recording is stored in the mobile message collecting unit, and passes to by wired or wireless mode and to be attached thereto the information management unit that connects; Information management unit is according to the needs of application management, and use and management software is handled these information, with the management of realization system to moving target and other relevant information.

Preferably, above-mentioned information provides unit and/or first information collecting unit for adopting the electronic tag of low duty ratio working method work.Thereby can save cost.

Information provides unit and/or first information collecting unit can adopt powered battery, wherein, and the flashy working method of emission/monitoring signal after information provides unit or first information collecting unit can adopt periodic sleep to revive.By this embodiment, can realization information provide unit or first information collecting unit to economize on electricity better.

System architecture of the present invention is simple, and is easy to use and reliable.System of the present invention not only builds and drops into for a short time, and the operation management expense is low, and various benefit is very remarkable.

Fig. 3 adopts periodic sleep to revive the back monitoring signal in a flash and the sign machine adopts the synoptic diagram of the working method that transmits continuously according to the mobile tag of the embodiment of the invention.Fig. 4 transmits in a flash after adopting periodic sleep to revive according to the mobile tag of the embodiment of the invention and the sign machine adopts the synoptic diagram of the working method of waiting for received signal.

System according to the embodiment of the invention can comprise: the mobile message collecting unit, alternatively, can bear by electronic tag (hereinafter to be referred as mobile tag), information provides the unit, alternatively, can use the sign machine of external power supply power supply, also can serve as (hereinafter to be referred as the sign machine) under some situation by label, the overall information collecting unit alternatively, can be label data read write line (hereinafter to be referred as a collector).Alternatively, said system can also comprise telegon where necessary, the working method of this telegon can be identical with the sign machine, what it gave mobile tag is not general information, but work order, and the information management unit that is connected with collector, can bear (hereinafter to be referred as computing machine) by general computing machine.Each mobile tag and sign machine all have one's own ID.Mobile tag is carried by moving target, and they can use battery-operated, and it is little to have a volume, battery life long (general one disposable No. 5 lithium batteries can use and need not change in 5 years), feature easy to carry.For purpose of power saving, their adopt is the periodic sleep back work working method (referring to Fig. 3 and Fig. 4) of (monitor or transmit) in a flash of reviving; The sign machine is positioned at the diverse location place of moving target approach, they are that some can not rely on network and the wireless signal transceiver that works alone, they can be corresponding one by one with ad-hoc location in the Computer Database by self ID number, but put and to change in particular cases in the sign seat in the plane, also can be corresponding by the positional information that alternate manner obtains with the moment that information is provided to label at it, gps satellite etc. (referring to Fig. 5) for example.The sign machine generally uses the external power supply power supply, for example can in particular cases, even can use general electronic tag to substitute for civil power or sun power etc.The sign machine is mainly used in uninterruptedly to being in information (referring to Fig. 3) such as the electronic tag transmit identification machine self-position numbering of periodically monitoring duty and time, or waits for and receive the signal (referring to Fig. 4) that from mobile tag requirement provides information.Collector generally can be installed in attendance management office, or the import and export of field, vehicle parking station or turn pike, also can be installed in other position.Collector is by wired or wireless mode, be connected with the computing machine in the management office, for example, when ensure public security patrol personnel or special personnel are managed, collector and computing machine generally are installed in related personnel's the management office, and when the vehicle according to the actual travel path was carried out toll administration, collector just is installed in imported and exported charge station, when public transit vehicle or unit vehicle were carried out attendance management, collector generally just was installed in the import and export of bus terminus or unit vehicle.Adopt periodic sleep at mobile tag, when reviving the flashy working method of back monitoring signal, in order to accelerate the response speed of mobile tag, also need a telegon be installed in the place that collector is installed, be specifically designed to by uninterruptedly to being in the periodic sleep back monitoring reception signal flashy mobile tag of reviving, emission reading tag information instruction signal.For fear of signal collision, it is identical with the mobile tag periodic sleep back received signal employed channel of moment of reviving that telegon transmits, and mobile tag receive read information instruction from telegon after, it then is another one channel (referring to Fig. 6) that information that himself writes down to the collector emission and collector receive this information employed.For the purpose of simple and convenient, in some application scenario, collector itself can be born two tasks of telegon and collector simultaneously by the mode of time-sharing work.When for example using handheld device to read mobile tag information, for convenience's sake, hand-held set can be born telegon emission work order and collector simultaneously, and to gather mobile tag recorded, and three work that the data that obtained are managed by management software.On the promptly first monitoring frequency range after mobile tag is revived uninterruptedly, the mobile tag information instruction is read in emission, enter then and wait for that mobile tag sends the accepting state of information, and mobile tag receive read information instruction after, need to use time-delay or alternate manner,, entered into the state of received signal to guarantee just to finish the collector of continuously uninterrupted firing order information, and on the channel of collector work, to the information (referring to Fig. 6) of collector emission self record.Wherein, collector can be born the continuous emission instruction signal of telegon simultaneously by the mode of time-division, gathers mobile tag information, and the information of obtaining is managed three work.Here need to prove, when collector adopts the working method of this timesharing, mobile tag, telegon and collector can also all be operated on the same channel, and not need the redirect channel.

Mobile tag, sign machine, telegon and collector all are highly integrated, by the micro radio transceiver that micropower single-chip transceiver is made, they can carry out radio communication each other.For stability and the reliability that increases system works, and anti-jamming capacity, can also adopt the communication mode of direct sequence spread spectrum between them.Each chip generally all has unique producer's numbering.They have, and volume is little, and cost is low, and is low in energy consumption, and interference resistance is strong, the stable and reliable operation characteristic.The mobile tag made from it is easy to carry; Sign machine and the telegon made, volume is also very little, can be easily installed in moving target by way of various buildingss or equipment on, even be directly embedded in the equipment, for example on the other equipment such as electric pole of turn pike or directly embed wherein, thereby comparison safety; The collector of making, has only the cigarette case size, can be installed in any position of need installing, and can adopt wired or wireless mode to link to each other very easily, for example on vehicle of enforcing the law or ship even in the hand-held set carried of law enfrocement official with computing machine; Sign machine, the power consumption of telegon and collector all very low (＜0.1w), thereby can use and comprise battery, multiple power supply such as solar cell.When needing, mobile tag, the sign machine, the working routine in telegon and the collector can also be carried out wireless remote change upgrading by the mode of aerial loading.

In the system of the present invention the working method of the entrained mobile tag of moving target can for: it not to by way of the ID of sign machine emission self, the sign machine of diverse location does not receive the ID of mobile tag yet; The sign machine does not need to be connected with supervisory computer by network; And the sign machine is to send information by the mode of broadcasting to all mobile tags, and receives the quantity unrestricted fully (referring to Fig. 8) of the mobile tag of sign machine information by broadcast mode.In addition, when mobile tag adopts periodic sleep, the flashy power saving operation mode of monitoring reception signal after reviving, can receive the information of sign machine in order to ensure the moment of mobile tag after reviving, the mode of sign machine emission information has adopted continuous and continual mode, and the cycle that preferably should sleep greater than mobile tag-monitor duration.In the time of near mobile tag is come collector, also only receiving when being installed in the information reading command that near the telegon the collector sends, just the ID of oneself can be comprised the information of acquisition and recording on the way, instruct desired mode to pass to collector according to telegon, and pass to supervisory computer by the network that is connected with collector, equally, here the mode that when the mobile tag firing order, adopted of telegon, also identical to the mode of mobile tag emission information with above-mentioned sign machine, i.e. continuously uninterrupted repeat its transmission mode in a period of time; In addition, here the real-time of mobile tag information transmission requires also different, must real-time Transmission with identification and the id information orientated as in the active electronic label system of fundamental purpose, and the information transmission in the system of the present invention does not need to carry out in real time, it can be that character is followed the trail of in a kind of work attendance afterwards, because here from the transmission of diverse location sign machine information, not by network but carry by the mobile tag that moves with moving target; When mobile tag is gathered information from the different identification machine in the periodic duty mode on the way in addition, need simply be handled and be stored the information that is collected toward contact, up to receive that telegon or collector send read information command after, issue collector according to the requirement of instruction again, and pass to supervisory computer by network.The information processing of mobile tag used in the present invention and storage capacity can also increase according to the needs of practical application.

The flashy working method of emission/monitoring signal can be determined by one of following factor or any a plurality of combination after above-mentioned information provided unit or first information collecting unit to adopt periodic sleep to revive: information provides unit and first information collecting unit quantity separately; Information provides the economize on electricity requirement separately of unit and first information collecting unit; Information provides the requirement of peripheral region, unit to electromagnetic pollution.

Here need to prove, the mode of mobile tag collection sign machine information can have multiple, depend primarily on what of mobile tag and sign machine relative populations, the economize on electricity requirement separately of mobile tag and sign machine, environment needs etc. the requirement of electromagnetic pollution and concrete application.For example can determine in the following manner:

1) the sign machine adopts the uninterrupted information such as self ID and time that send continuously, label then adopts the revive working method (referring to Fig. 3) of back moment monitoring reception sign machine information of periodic sleep, this kind situation is applicable to that mobile tag quantity is big, sign machine quantity is less relatively, and environment is to the less demanding applicable cases of electromagnetic pollution.

2) the sign machine is in and waits for the signal that receives mobile tag request transmission information, mobile tag then adopts the signal of periodically asking emission information to the emission of sign machine, and the monitor sign machine is returned the duty (referring to Fig. 4) of information behind the emission request signal, this kind situation is applicable to that mobile tag quantity is big, sign machine quantity is less relatively, and environment is to the demanding applicable cases of electromagnetic pollution.

3) emission self ID number flashy working method after the sign machine adopts the same periodic sleep of mobile tag to revive, the mobile tag that moves with moving target then adopts the working method of data acquisition unit, be in the state that receives the tagging machine information of waiting for, promptly when mobile tag passes through the position of sign machine with moving target, will receive the ID of tagging machine, and the information such as time when receiving are (for cost and the power consumption that reduces the sign machine, the temporal information here is generally from the clock of mobile tag self), the processing that process is identical is also noted (referring to Fig. 9), this kind mode is applicable to that sign machine quantity is big, the sign machine adopts powered battery, and sign machine environment of living in is less demanding to electromagnetic pollution, and the less relatively applicable cases of mobile tag quantity.When adopting this working method, the sign machine can use general active electronic label fully, adopts the periodically outwards working method of emission ID.When mobile tag adopts this wait to receive the working method of sign machine information, when collector need read the data of mobile tag record, just no longer need to use the work order of telegon to mobile tag emission reading of data, and only need collector to monitor on the channel at the mobile tag that is in listening state all the time, directly read information command and get final product to the mobile tag emission.

4) the sign machine also can adopt and periodically monitor the telegon command signal on a channel, then need on the another one channel, wait for the state that the sign machine is returned signal that receives with the mobile tag that moving target moves, simultaneously, moving target also needs to carry one on sign machine monitoring channel, uninterruptedly to the telegon of sign machine emission instruction signal, and after the sign machine receives this command signal, return information (referring to Figure 10) on the monitoring channel of mobile tag will be jumped to.Above-mentioned situation is applicable to that sign machine quantity is big, and the sign machine adopts powered battery, and sign machine environment of living in has relatively high expectations to electromagnetic pollution, and mobile tag quantity applicable cases relatively more after a little while.Certainly, the work of the telegon emission instruction signal here also can be born by the method for timesharing by same mobile tag.

5) in order to economize on electricity, maintain secrecy or reduce purpose such as electromagnetic interference (EMI), need control sign machine or skyborne time of telegon signal, sign machine and telegon only also can adopt and receive the working method that certain activation signal is launched again, and this activation signal generally be by moving target near sign machine or telegon the time, triggered (referring to Figure 11) of being produced behind other sensor.At this moment, sign machine or telegon are launched information to mobile tag uninterruptedly after being activated, up to the receiver on the another one channel of being operated in by being attached thereto, receive the acknowledgement information that mobile tag is beamed back from the another one channel, perhaps after finishing, the time period of predetermined emission information stops emission, this kind mode is applicable to that sign machine or telegon need economize on electricity, or because maintain secrecy and reduce reason such as environment electromagnetics interference, the need control signal application scenario of time aloft.

When mobile tag adopts periodically reception sign seat in the plane to put the mode of information, the moving target that carries mobile tag may be longer in certain sign machine signal cover residence time, thereby mobile tag may receive a plurality of id informations from same sign machine (asynchronism(-nization)), in order to reduce the storage area that a large amount of garbages take mobile tag, generally speaking, for continuous recording information from same sign machine, a mobile tag recorder was arrived from the time of this first information of sign machine and the time of last information, and ID that should the sign machine, perhaps only write down the time and the residence time that mobile tag enters this sign machine signal cover.

The mode that supervisory computer reads the routing information that mobile tag writes down by collector also can have multiple, and for example: remote-wireless reads (3-100 rice), wherein comprises again only reading at terminal point one place and disperseing midway reading two kinds; Super close distance reads＜10 centimetres etc.

1) first kind of remote-wireless reads can be only to finish in moving target work and reads after getting back to terminal point again, bus terminus for example, the unit vehicle is imported and exported, freeway toll station, seek more personnel's work attendance office etc., the routing information that mobile tag stores is read by the collector that is installed in terminal point.

2) second kind of remote-wireless reads mode, then can be to read by a plurality of positions that are installed in the moving target approach, for example by being installed in the collector on the less street of a plurality of vehicle flows, the routing information that mobile tag is stored reads respectively, then the information that is read is aggregated into system management server by the network that is connected with these a plurality of collectors.The latter is mainly used in when need be in mode cheaply, (traffic flow analysis for example when all vehicle running paths in city are followed the tracks of, the expense of blocking up such as collects at the needs of using), thereby we pass to network and cause and block up for fear of the crossing that routing information is concentrated on big flow, we store routing information by mobile tag, and transfer to little place of vehicle flowrate or little time of network traffics by vehicle, again with these information by being installed in the relevant position collector and be attached thereto the network that connects and pass to supervisory computer.

3) the third super close distance reads mode, then can be to install one such as tongue tube in mobile tag, Hall pipe or other proximity detection sensor.Usual mobile tag can adopt any one periodic sleep back work working method of (receive or transmit) in a flash of reviving, and its reception and the distance that transmits can decide as required, for example 50 meters.Yet, in many cases, the import and export of expressway tol lcollection for example, often wish collector when reading the information that stores in the mobile tag by wireless mode, can control its reading/writing distance, in order to avoid read write line is read from the information in other irrelevant mobile tag, require collector to carry out fast reading and writing simultaneously to the mobile tag that is in periodic sleep-duty.This just requires mobile tag in entire work process, can be as required, can carry out remote-wireless with the sign machine of highway both sides or telegon communicates by letter, charge station can imported and exported again, super close distance radio communication in carrying out several centimetres with collector, and do not need artificially mobile tag is carried out especially intervention.When being in the flashy mobile tag that is in remote reading writing working state of periodic sleep-revive back work (receive or transmit) when carrying out super close distance read-write (" swiping the card ") to one, be installed in magnet or other sensor activation device on " swiping the card " machine, will make and be installed in activation signal of corresponding sensor generation in the mobile tag, this signal will make its state that enters super close distance communication or other duty that needs to one of the single-chip microcomputer of control mobile tag work, for example the minimum radio-frequency emission power of use transmits and the look-at-me of the receiving sensitivity of minimum (for example turn off the low noise amplifier in the transceiver, and open attenuator wherein).And after finishing super close distance communication or other work, get back to the remote standby communication state of previous setting.

Preferably, the information that described first information collecting unit adopts wireless mode to provide the unit to provide to described information is gathered and record, and described second information acquisition unit reads by the information of wireless mode to described first information collecting unit record.

Above-mentioned information provides the unit can be for a plurality of, and wherein, each information provides the unit to launch different identification informations respectively.Thereby can be so that moving target can write down mobile route exactly.

Preferably, said system also comprises: first telegon, adopt periodic sleep at first information collecting unit, when reviving the flashy working method of back monitoring signal, to uninterrupted continuously first command signal that sends the information that reads of first information collecting unit, catch its moment of reviving to set up with it and write to each other.First information collecting unit is after receiving first command signal, to the information of second information acquisition unit emission record.By this embodiment, first collecting unit is more economized on electricity.

Preferably, said system also comprises: second telegon, provide the unit to adopt periodic sleep in information, when reviving the flashy working method of back monitoring signal, provide the unit uninterrupted continuously second command signal that sends the information that reads to information, catch its moment of reviving to set up with it and write to each other.After information provides the unit to receive second command signal, to first information collecting unit emission information.By this embodiment, can be so that information provides the unit more to economize on electricity.

Preferably, said system also comprises: first sensor provides the unit to be connected with information; Wherein, detect under the situation of first information collecting unit in first predetermined distance range at first sensor, information provides the unit to first information collecting unit emission information.By this embodiment, information can be provided wireless communication restrictions between unit and the first information collecting unit in limited spatial dimension, thus can electromagnetic pollution and interference.

Preferably, said system also comprises: second sensor is connected with second information acquisition unit; Wherein, detect under first information collecting unit and second information acquisition unit interval situation in second predetermined distance range, just start the read process of second information acquisition unit the stored information of first information collecting unit at second sensor.By this embodiment, can be in limited spatial dimension with the wireless communication restrictions between the first information collecting unit and second information acquisition unit, thus can electromagnetic pollution and interference.

More specifically, the present invention can also have following concrete application example:

Application case one: to the attendance management of special car driving path in the city.

In order to improve the efficiency of management, as many management of vehicles personnel in the city, all need to know each vehicle on duty of sending today, for example various cruisers, maintenance vehicle, delivery car, bus even bus etc., whether travel and work according to predetermined operating path and working time, it is extremely important that this improves the efficiency of management to reducing cost.Specific practice can be:

On the electric pole of the main crossroads in the city vehicle scope of activities or other appropriate location, highway section, a sign machine is installed, they use civil power or solar powered, and a clock chip is all arranged on each sign machine, their continual outside emissions self unique Position Number and time signal.By adjusting the running parameters such as signal transmission power of sign machine, the sign machine is controlled at certain limit with respect to the signal cover of vehicle-mounted label, 20-100 rice radius for example, make when vehicle passes through the sign machine with the fastest possible speed that the label of employing periodic duty has at least the chance more than 2 times to receive the information of tagging machine.

Appropriate location on each car, for example on the instrument panel of the interior forward vehicle window of car, the intelligent electronic label of an anti-dismounting is installed, electronic tag once comes the signal of tagging machine every the 0.5-2 monitoring reception of waking up second, for continuous signal from same sign machine, in order to limit the storage area that garbage takies label, labeling requirement is carried out simple process to the information that receives, only write down one ID number and comprise that approach sign machine constantly, comprises these two temporal informations of T.T. that remain in the sign machine signal cover in case of necessity.

A label data collector is installed in the place of importing and exporting in vehicle affiliated unit parking lot, with a sign machine (telegon), with be installed in vehicle by way of the crossing or the sign machine at highway section place different be that the sign machine here is that the requirement electronic tag is launched its work order of institute's recorded information on the way to collector to the signal of label emission.After receiving this instruction, label will identify the relevant information of machine to what the collector emission oneself collected from each on the way on the new channel of collector work.Collector is connected with supervisory computer by wired or wireless mode.When vehicle enters sign machine signal cover, label will receive the information with storing of tagging machine to send to the instruction of collector, and after finishing the instruction task, according to command request, empty internal memory and enter a kind of in the predefined time, the holding state that the collector command signal is reacted no longer.

In the management office, a computing machine that is connected with collector is installed, the software of writing according to management expectancy is installed in the computing machine, and with the sign seat in the plane put information-related information material, for example indicate the city map data that put the sign seat in the plane, be used to data, place and time that management software just can be passed through the vehicle that carries label on the way from label, mode by diagram or statistical form clearly shows, and provides first-hand data the most directly perceived and reliable to managerial personnel.

Application case two: patrol personnel's attendance management.

Present case is less than the applicable cases of station location marker machine quantity by a moving target quantity, comes system and method for the present invention is further specified.As previously mentioned, in present case, the working method of label and sign machine has been done one and has been exchanged, the flashy power saving operation mode of work after the sign machine has adopted periodic sleep to revive, on the contrary, label has then adopted the working method that is in listening state all the time, wherein, also can adopt and not do above-mentioned exchanging.

In the hidden and safe position of each primary location of needs patrols, a sign machine is installed, the sign machine is numbered every the ID that 5-10 launches once oneself second.The signal cover of sign machine can be adjusted according to managerial demand, from several meters to more than 100 meters.

Each patrol personnel carries a label, and label has clock chip and uses the chargeable lithium cell power supply, and label also can be installed in patrol personnel's the intercom, and is connected with the intercom electric power system, and label is in the state of received signal all the time.When the patrol personnel come the patrol point that the sign machine is installed, will receive the position signalling of tagging machine, label will write down these information, comprise receive same position id information the earliest with last time.

In patrol personnel management office, a collector that is connected with computing machine is installed, collector every 5-10 launch second once require electronic tag to launch its arrival of writing down to collector each is sought more and the information of the residence time.All will wait for behind each the emission from the label return information regular hour.Label will be launched the information that self stores to collector immediately after receiving this information, and waits for the receipt of collector.Label will empty the information that is write down automatically receiving after collector received its receipt of launching information.After computing machine receives the information of label by collector, will use corresponding management software that the patrol personnel are effectively managed.

Application case three: to the attendance management of public transit vehicle.

For the management level that how to improve public transport, better, become the thing that whole people are concerned about for city dweller's service.Yet owing to fund and other multiple reason, the most public traffic management in the whole nation all also is in a lower level at present.City, China northeast for example, existing public transport 26 tunnel, for bus is carried out better attendance management, to avoid losing the station, problem such as be late for returning the vehicle to the garage and knock off.Public transport company has arranged 2 full-time work attendance personnel on every circuit.The result who does has so not only wasted the various other problems that great amount of manpower and material resources, particularly winter bring for the work attendance personnel, the accuracy of work attendance also less than assurance.

The present invention is then for the very effective simply again method that provides is provided.

Home on each bus stop is installed a sign machine, uses sun power or other power supply, for example battery or mains-supplied.The sign machine has clock chip, and the sensor that arrives at a station with a detection vehicle, and for example ground induction coil or infrared eye are connected.When sensor detects vehicle and arrives at a station, will start the sign machine incessantly continuously to ID number and time signal of vehicle-mounted label emission self, till sensor " notice " vehicle has left.With respect to vehicle-mounted label, the signal covering radius scope of sign machine can be controlled at about 10-20 rice as required.

A label is installed on each bus, is being monitored the flashy working method of monitoring reception signal on the channel after label adopts periodic sleep to revive.

In bus terminus, every road, be equipped with one by the RS232/485 line label information collector (collector also can be connected with supervisory computer by GPRS or other wireless mode in case of necessity) that is connected with supervisory computer, link to each other with the ground induction coil of detection vehicle or infrared eye with one, be specifically designed to label continuously emission read the sign machine of information command.The sign machine is operated on the channel of label monitoring signal, and collector is operated on the another one channel.

When vehicle is passed through each bus stop, vehicle-mounted label all can receive the number information and relevant temporal information at this station of sending from this station sign machine, label is the platform that receives numbering, together with receive first signal of this platform and last signal time corresponding and store in the lump.

When bus is come the terminus, will roll ground induction coil or trigger infrared eye, be attached thereto the sign machine that connects in the time of one section setting thereby trigger, on the monitoring channel of label, send to label incessantly and read information instruction, label is after receiving instruction, to jump on the another one channel identical according to instruction immediately with the collector received signal, to information such as the numbering at each station of approach that collector emission self stores and the residence time, and after receiving the receipt of collector, empty internal memory and behind the dormancy certain hour, come back to the periodic sleep back of reviving and monitoring the flashy state of working on the channel.

Above information is passed to supervisory computer by collector, and supervisory computer utilizes these information, uses simple and clear mode to show to managerial personnel by management software.Managerial personnel just can know and know each bus situation of turning out for work accurately of every day, comprise " losing the station ", " being late " and " leaving early " etc. directly and the public transport service quality problem be concerned about most of common people.This goes far towards undoubtedly to improving the management and service level of city bus.

Application case four: highway is pressed the scheme of vehicle actual travel path charge.

A kind of embodiment in using with the turn pike management below promptly identifies machine transmitting site signal, and label receives the also scheme of tracer signal, comes the method for work of system is illustrated:

Separation place in each sectional fare highway section of whole turn pike, each minute of highway bifurcation point is on the branch road, and the sign machine is installed in other crucial control position for fear of the vehicle fee evasion, sign machine installation site and height are principle so that the vehicle-mounted label realization of process is communicated by letter.The signal cover of the relative label of sign machine generally should be in the scope of 100-300 rice, and sign machine continuous uninterrupted is outwards launched self ID and time signal, and time signal can be a unit second.

Collector is installed on the computing machine of turn pike import and export, and corresponding management software is installed.Computing machine links to each other with the database of turn pike administrative center.

At the label of turn pike inflow point preparation some, each label all has a unique numbering, but also can store the information of different amounts according to different needs, and encryption is authorized in the access of data.Signal just can not be wiped once writing, and has only when vehicle and comes the exit, import depositing information into the highway administration central database after, the highway administration center just can license to the collector in exit, removes the information of being deposited in the label, for new vehicle use.When the battery electric quantity of label is lower than certain level, will report to the police automatically, to impel managerial personnel to change battery or battery is charged.

When vehicle is come the turn pike porch, will get a label, (for the needs of putting on record, also can by taking pictures and the method for computer video identification, with the license plate number input label) also be placed on position suitable on the car.The flashy working method of monitoring signal after label adopts periodic sleep to revive, sleep cycle was generally about 1 second, and the corresponding work station is empty than being about about 1/10000, and label can use disposable button cell, or other rechargeable battery driving, can reach several years the serviceable life of tag battery.

The information in vehicle actual travel path constantly transmits by the highway machine that identifies on the way, and the vehicle-mounted label of passing by receives and writes down these signals and produce; Label takes the positional information and the temporal information of these signal representatives to the highway outlet with car, and read in computing machine by the collector in exit, total toll that computing machine will calculate this car actual travel path and deal with, again these information are deposited simultaneously in the database at highway administration center, after administrative center receives data and it is filed, will give exit computing machine feedback an authorized order of removing label institute canned data, administrative center also will utilize these information, total expenses be belonged in approach between different owners' the highway section to split.In addition, the sign machine is broadcast to the information of label, also may comprise sign machine out of Memory such as whether need repairing itself, for example, whether whether all sign machines are working properly, exist the artificial interference label to receive sign machine signal, whether need to change battery etc. when battery-operated when the sign machine uses.

The emissive power of sign machine should be adjusted to and guarantee the entrained label of each car, and (100-300 rice radius) can both receive sign machine signal in sign machine signal cover.

The trouble that may bring for fear of the frequency application, with the extra expenses of using the paying frequency to be brought, and environment simultaneously also in order to increase the reliability and stability of system works, can use the communication mode of 2.4G ISM band and direct sequence spread spectrum to the various interference of radio communication.

In addition, in order to cut down expenses, mutual close place can be arranged in the sign machine in the isolation strip in up-downgoing track, and suitably adjust the emissive power of sign machine in turn pike up-downgoing track, and the signal that just can take into account the up-downgoing vehicle simultaneously receives.

If problem has appearred in any one label or sign machine, only need change a new module simply and get final product.Thereby the maintenance of total system is all very simple and convenient.

After total system set, through simple trial run and adjustment, above-mentioned total system just can come into operation.

In addition, the present invention can also have following application:

By increasing the quantity of sign machine, for example every about 2 kilometers, install one, can also combine a cover system, two kinds of functions with turn pike car speed monitoring system, do not need to increase extra staff, just both can realize the intelligent charging management of whole turn pike, again can be on each highway section of whole turn pike, to Vehicle Speed, realize omnidistance effectively and reliably monitoring in 24 hours, this is that other method can not be accomplished.Concrete scheme can be " turn pike RF car speed monitoring and management system " (number of patent application: patent 200510021465.6) referring to denomination of invention.

If when vehicle is got label, the vehicle that enters turn pike is taken pictures, in the exit recorded data is filed, these data will become very valued data, and for example, these data can be used for the analysis to road traffic accident, can be used for the tracking of logistics company to vehicle, can be used on the whole turn pike different periods, the analysis of different highway sections information of vehicle flowrate etc.

By using the closely mode of activated sensors, make mobile tag have the several working ways that can change by sensor, comprise read-write that general distance is last and read-write of super close distance etc.For example, in slip-road charge station, owing to deposited a large amount of labels, for only to specific label, the label that is about to send or just regained is read and write, communication distance between read write line and the label must be controlled in the super close distance scope (several centimetres), and same label is on the highway and must realize the reading/writing distance of 100-300 rice between the sign machine.

According to embodiments of the invention, provide a kind of disposal route of mobile information of moving target.

Need to prove, can in computer system, carry out in the step shown in the process flow diagram of accompanying drawing such as a set of computer-executable instructions, and, though there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.

Figure 12 is the process flow diagram of the disposal route of mobile information of moving target according to an embodiment of the invention.Wherein, this method can be carried out by the disposal system of above mobile information of moving target.

As shown in figure 12, this method comprises that following step S122 is to step S124:

Step S122, when moving target is mobile in predetermined mobile route, by the information that first information collecting unit collection on the moving target and recorded information provide the unit to provide is provided, wherein, information provides the unit to be arranged at precalculated position in the mobile route so that the information that is associated with the present position to be provided.Wherein, this information can for example be positional information and temporal information and other sensor information etc.

Step S124 reads the information that first information collecting unit is write down.

After reading the information that first information collecting unit gathers and write down, said method can also comprise: remove the information that first information collecting unit is write down.

Preferably, be in when providing in the scope of unit interval first distance with information at first information collecting unit, information provides the unit to provide the position, unit relevant information to the emission of first information collecting unit with described information.

Preferably, reading the information that first information collecting unit gathers and write down reads by second information acquisition unit, wherein, when first information collecting unit and second information acquisition unit interval, second preset distance, second information acquisition unit reads the information that writes down in the first information collecting unit.

Alternatively, first information collecting unit and/or information provide the unit to adopt powered battery, and transmit after providing the unit to adopt periodic sleep to revive flashy mode or first information collecting unit of information adopts the periodic sleep flashy low duty ratio power saving of the back monitoring signal working method of reviving.

By above description, as can be seen, the present invention has realized following technique effect:

At first, with cheaply a kind of, simple and easy and effective mode has realized the attendance management to vehicle (comprising other moving targets) actual travel (or walking) path, thereby has solved insoluble practical problems of many past.

For example by on each highway section of turn pike, setting up a highway section station location marker machine, each car is provided the mode of a mobile tag when entering the station, the mode that reads mobile tag approach information during departures is followed the tracks of the actual travel route of vehicle, thereby has fundamentally solved the serious fee evasion problem that exists of current turn pike and the reasonable distribution problem of networked fee collection; The present invention also can provide whole turn pike the different periods to highway administration department simultaneously, the information material of different highway sections vehicle flowrate; The present invention is to solving bus private problem in the city, and the expense of blocking up is collected, and the work attendance of special car is followed the tracks of, and a kind of effective and economic solution all is provided; The present invention also will improve enterprise greatly to the equipment routing inspection personnel in addition, and more personnel and special industry staff efficiency of managing and automatization level are sought in security protection.

Simple and the automaticity height of system architecture of the present invention, technology maturation is reliable, small investment, high efficiency.Come compared with existing other management system, superiority of the present invention and economic results in society are conspicuous, and for example, the present invention also has the following advantages:

Drop into low: the cost of each sign machine adds solar cell in the system of the present invention, and installation should be about 3000 yuan with other expense total.Even on whole turn pike, every sign machine of 2 kilometers installations, 200 kilometers long turn pikes are total the sign machine comprises that the input of installation is less than 600,000 yuan; The cost of each read write line is about about 2000 yuan, and the input of collector is about 200,000 yuan on the whole highway section, and computing machine uses getting final product of existing import and export; Each is about 100 yuans the cost of label.Thereby the average input in every kilometer highway section is about 30,000 yuan.

Repayment is high: set up this system on about 4000 kilometers turn pike if for example economize at certain, construction cost has only about 1.2 hundred million yuan, and this province turn pike system, annual income is about 80-90 hundred million Renminbi, if calculate by 5% fee evasion rate, just nearly 5 hundred million of the estimated amounts of damage that this province every year is brought because of the vehicle fee evasion, use system of the present invention after, can stop existing vehicle fee evasion phenomenon substantially, thereby produce huge economic benefit.

Improved the traffic capacity of turn pike: owing to reduced charge station, vehicle does not need ramp to stop, makes road more unimpeded, thereby, not only saved time and fuel, and, the traffic capacity of turn pike improved.

Reduced the construction and the operation cost of turn pike: owing to reduced charge station's number, thereby also just reduced managerial personnel and facility, this has just reduced the operation management cost of highway.

After suitably increasing the measure of the internal memory of label and the read-write of maintaining secrecy, the present invention also can be used for building City Green non-parking charge passage, for the efficient that improves the city charging administration system with slow down the urban traffic pressure and play a role.

System architecture is simple, and the cost of maintenance and operation is all very low: system of the present invention is full-automatic, and its operation cost is well below existing any other system.It can utilize the managerial personnel of existing Fare Collection System fully, and the staff that does not need to increase especially carries out operation and maintenance.

The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (14)

1. the disposal system of a mobile information of moving target is characterized in that, comprising:

Information provides the unit, and the precalculated position that places mobile route is to provide the information that is associated with the present position;

First information collecting unit places on the moving target, moves along described mobile route at described moving target, and through gathering and write down the information that described information provides the unit to provide in the process in described precalculated position;

Second information acquisition unit reads the information that writes down in the described first information collecting unit to obtain the mobile message of described moving target;

Information management unit is connected with described second information acquisition unit, the processing that the information that described second information acquisition unit is read is scheduled to.

2. system according to claim 1 is characterized in that, described information provides unit and/or described first information collecting unit for adopting the active electronic label of low duty ratio working method work.

3. system according to claim 1, it is characterized in that, described information provides unit and/or described first information collecting unit to adopt powered battery, wherein, the flashy working method of emission/monitoring signal after described information provides unit or described first information collecting unit to adopt periodic sleep to revive.

4. system according to claim 3, it is characterized in that, the flashy working method of emission/monitoring signal after described information provides unit or described first information collecting unit to adopt periodic sleep to revive, determine by one of following factor or any a plurality of combination:

Described information provides unit and described first information collecting unit quantity separately;

Described information provides the economize on electricity requirement separately of unit and described first information collecting unit;

Described information provides the requirement of peripheral region, unit to electromagnetic pollution.

5. system according to claim 1 is characterized in that, it is a plurality of that described information provides the unit, and wherein, each information provides the unit to launch respectively and the relevant information in position separately.

6. according to each described system in the claim 1 to 5, it is characterized in that, when described first information collecting unit adopts the working method of monitoring or periodicity monitoring signal, also comprise:

First telegon sends first command signal of the information that reads to described first information collecting unit;

Wherein, after described first information collecting unit receives described first command signal, to the information of described second information acquisition unit emission record.

7. according to each described system in the claim 1 to 5, it is characterized in that, when described information provides the working method of unit employing monitoring or periodicity monitoring signal, also comprise:

Second telegon provides the unit to send second command signal of the information that reads to described information;

Wherein, provide after the unit receives second command signal in described information, to described first information collecting unit emission information.

8. according to each described system in the claim 1 to 5, it is characterized in that, when first information collecting unit adopts the working method of monitoring or periodicity monitoring signal, also comprise:

First sensor provides the unit to be connected with described information;

Wherein, detecting described first information collecting unit and described information at described first sensor provides under the situation in unit interval first predetermined distance range, and described information provides the unit to described first information collecting unit emission information.

9. according to each described system in the claim 1 to 5, it is characterized in that, also comprise:

Second sensor is connected with described second information acquisition unit,

Wherein, detect described first information collecting unit and described second information acquisition unit at interval under the situation in second predetermined distance range at described second sensor, described second information acquisition unit will start the process that reads to described first information collecting unit institute recorded information.

10. the disposal route of a mobile information of moving target is characterized in that, comprising:

When moving target is mobile in predetermined mobile route, by the information that first information collecting unit collection on the described moving target and recorded information provide the unit to provide is provided, wherein, described information provides the unit to be arranged at precalculated position in the described mobile route so that the information that is associated with the present position to be provided;

Read the information that described first information collecting unit is write down.

11. method according to claim 10 is characterized in that, after reading the information that described first information collecting unit write down, described method also comprises:

Remove the information that described first information collecting unit is write down.

12. method according to claim 11, it is characterized in that, enter when providing in the scope of unit interval first distance with described information at described first information collecting unit, described information provides the unit to provide the position, unit relevant information to described first information collecting unit emission with described information.

13. method according to claim 12, it is characterized in that, reading the information that described first information collecting unit gathers and write down reads by second information acquisition unit, wherein, when described first information collecting unit and described second information acquisition unit interval second preset distance, described second information acquisition unit reads the information that writes down in the described first information collecting unit.

14. method according to claim 10, it is characterized in that, described first information collecting unit and/or described information provide the unit to adopt powered battery, and described information provides unit or described first information collecting unit to adopt the periodic sleep flashy low duty ratio power saving of the back emission/monitoring signal working method of reviving.

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