CN101859151B - Method and system for processing mobile information of moving target - Google Patents

Method and system for processing mobile information of moving target Download PDF

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Publication number
CN101859151B
CN101859151B CN201010170981.6A CN201010170981A CN101859151B CN 101859151 B CN101859151 B CN 101859151B CN 201010170981 A CN201010170981 A CN 201010170981A CN 101859151 B CN101859151 B CN 101859151B
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information
unit
collecting unit
moving target
information collecting
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CN101859151A (en
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廖应成
孙长征
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Chengdu Westvalley Digital Technology Co., Ltd.
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CHENGDU WESTVALLEY DIGITAL TECHNOLOGY Co Ltd
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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 path record of moving target in correlation technique, be all generally utilize to be arranged on moving target GPS terminal with it and to obtain positional information, then the way transmitting the positional information obtained by being arranged on moving target mobile communication terminal with it realize.In recent years, the tracking that people also start to utilize active or passive electronic label to realize moving target mobile route: namely to the situation of passive electronic label, need moving target must through each position, set up multiple sluice gate, a directional antenna and high-power read write line are installed by each sluice gate place, passive electronic label ID entrained by the moving target of read path, and then utilize the network connecting sluice gate read write line, the id information of reading is passed to supervisory computer, realizes the tracking to moving target; To the situation of active electronic label, then need each position in 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, at moving target through any one locating read-write device, locating read-write device will read the ID that moving target carries with electronic tag, and this ID is passed to supervisory computer, thus realizes the tracking to moving target path.
There are the following problems to use GPS terminal to add the method for mobile communication terminal in correlation technique:
First, by the moving target of locating and tracking, the positioning signal that four (at least three) gps satellites are launched must be received simultaneously, just can calculate the coordinate position (X, Y, Z) residing for this moving target.This X, Y, Z location coordinate information, only has in conjunction with electronic chart, just can be converted to we the geographical location information be familiar with, such as street name, concrete reference location etc.And these positional informations that moving target collects at different time, also must record, and pass to management centre computer, competence exertion effect.And present common practices is by calculated positional information, by existing mobile communications network, pass to control center.Thus, simply say, with regard to moving target (such as vehicle) locating and tracking, existing system at least needs gps satellite, GPS, mobile communications network, mobile communication terminal (GMS or CDMA transceiver module) and control center.This system is except construction cost and operation cost high (comprising mobile network's usage charges), thus be not suitable for and there is low cost and requirement easy to use, to night watching personnel, the attendance management of the moving targets such as particular job personnel and special vehicle; Secondly, when it uses in city, also can be very restricted because of blocking of buildings.Because use one of important prerequisite of GPS location, be have direct path between GPS and satellite, and there is Signal reception blind area in the intensive city of buildings and interior of building in gps signal.GPS location also will be subject to the impact of multipath effect and other factors many in addition, comprises initial alignment signal capture time longer grade (being generally 0.5 ~ 15min).Field experiment shows, in built-up city, install the public transit vehicle of GPS, the probability that normally can receive GPS positioning signal is approximately about 70%.At some special occasions, as in concrete steel building, in basement or mine, can not receive gps signal even completely.
Thus, in correlation technique, the shortcoming of GPS positioning and tracing method is: complex structure, investment is large, running cost is high, is not thus suitable for and has low cost and requirement easy to use, to night watching personnel, the attendance management of the moving targets such as particular job personnel and special vehicle, and, when it uses in city, also can be very restricted because of blocking of buildings.
Use electronic tag Problems existing: for general passive electronic label, due to the restriction of reading/writing distance and communication mode, reading/writing distance is very near, and the read write line directivity requirement used is very high, power is large, and speed is slow, very flexible more than various use restriction, and costly.Thus, what cannot adapt to needed for practical application is remote at all, low cost, uses the requirement that simple and flexible is high.And existing active electronic label, although cost is low, easy to use, but in order to reduce energy consumption, all have employed the mode of periodically unidirectional emission ID, its unique object identifies exactly and locates, the most troublesomely be, whole system must pass through a wired or wireless network, the read write line all these being distributed in diverse location couples together, No. ID, the electronic tag that the moving target they collected is carried with, passes to control and management computing machine by network, could realize movable object tracking attendance management.And, when carrying the moving target of electronic tag in a large number simultaneously through a locating read-write device, also face the difficult problem that read write line Received signal strength blocks up and collides.Thus, this method is also difficult to meet the requirement general moving target being carried out to simple path trace work attendance at low cost, says nothing of the out of Memory gathering moving target approach diverse location.
Mobile tag used in the related is generally that moving target carries with, to identify and to orientate object active electronic label as: often only by periodically constantly outwards launching self ID, read this ID by locating read-write device, thus reach computer for controlling carries out real-time identification and location (RTLS) object to moving target.Here; electronic tag only outwards transmits; and the locating read-write device being in diverse location receives only (reading) from No. ID of 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 quantity of the label transmitted is often very large; and the locating read-write device of Received signal strength often only has one, thus usually to block up because of signal and collision brings many problems.
Up to the present, do not have a kind of method of simple and effective low cost in the related, under the environmental baseline particularly in buildings, realize the path trace attendance management for personnel and other moving target etc.
Complicated for Measures compare when carrying out path trace to moving target etc. in correlation technique, and the problem that cost compare is high, at present effective solution is not yet proposed.
Summary of the invention
Complicated for Measures compare when carrying out path trace to moving target etc. in correlation technique, and the high problem of cost compare and propose the present invention, for this reason, fundamental purpose of the present invention is the disposal route and the system that provide a kind of mobile information of moving target, to solve the problem.
To achieve these goals, according to an aspect of the present invention, a kind of disposal system of mobile information of moving target is provided.
Disposal system according to mobile information of moving target of the present invention comprises: information provider unit, is placed in the precalculated position of mobile route to provide the information be associated with present position, such as positional information and temporal information and other sensor information etc.; First information collecting unit, is placed on moving target, to move and gather in the process in precalculated position and the information that provides of recorded information providing unit at moving target along mobile route; Second information acquisition unit, the information recorded in reading first information collecting unit is to obtain the mobile message of moving target; Information management unit, this information management unit is connected with the second information acquisition unit, carries out predetermined process to the information that the second information acquisition unit reads.
Further, information provider unit and/or first information collecting unit are the active electronic label adopting low duty ratio power saving operation mode.
Further, information provider unit and/or first information collecting unit adopt powered battery, wherein, and the flashy working method of transmitting/monitoring signal after information provider unit or first information collecting unit adopt periodic sleep to revive.
Further, after information provider unit or first information collecting unit adopt periodic sleep to revive, the flashy working method of transmitting/monitoring signal is determined by one of following factor or any number of combinations: information provider unit and first information collecting unit quantity separately; The respective economize on electricity requirement of information provider unit and first information collecting unit; Information provider unit peripheral region is to the requirement of electromagnetic pollution.
Further, information provider unit is multiple, and wherein, each information provider unit launches the information relevant to respective position respectively.
Further, said system also comprises: the first telegon, when first information collecting unit adopts the working method of monitoring or periodicity monitoring signal, sends the first command signal of reading information to first information collecting unit; Wherein, after first information collecting unit receives the first command signal, launch the information of record to the second information acquisition unit.
Further, said system also comprises: the second telegon, when information provider unit adopts the working method of monitoring or periodicity monitoring signal, sends the second command signal of reading information to information provider unit; Wherein, after information provider unit receives the second command signal, launch information to first information collecting unit.
Further, said system also comprises: first sensor, is connected with information provider unit; Wherein, when first sensor detects in first information collecting unit and described information provider unit interval first predetermined distance range, described information provider unit launches information to described first information collecting unit.
Further, said system also comprises: the second sensor, be connected with the second information acquisition unit, wherein, when the second sensor detects in first information collecting unit and the second information acquisition unit interval second predetermined distance range, the reading process that the second information acquisition unit will start first information collecting unit institute recorded information.
To achieve these goals, according to a further aspect in the invention, a kind of disposal route of mobile information of moving target is provided.
Further, disposal route according to mobile information of moving target of the present invention comprises: when moving target moves in predetermined mobile route, by being arranged at first information collecting unit collection on moving target and the information that provides of recorded information providing unit, wherein, information provider unit is arranged at precalculated position in mobile route to provide the information be associated with present position; Read the information that first information collecting unit records.
Further, after the information that reading first information collecting unit records, said method also comprises: remove the information that first information collecting unit records.
Further, time in the scope of first information collecting unit and information provider unit interval first distance, information provider unit launches the information relevant to described information provider unit position to first information collecting unit.
Further, the information that reading first information collecting unit gathers and records is read by the second information acquisition unit, if desired, when first information collecting unit and second information acquisition unit interval the second preset distance, just start the second information acquisition unit to the reading process of first information collecting unit institute recorded information.
Further, first information collecting unit and/or information provider unit adopt powered battery, and information provider unit or first information collecting unit adopt periodic sleep to revive after transmitting/monitoring signal flashy low duty ratio power saving operation mode.
In the present invention, comprise with the disposal system of the mobile information of moving target of lower part by adopting: information provider unit, is placed in the precalculated position of mobile route to provide the information comprising station location marker be associated with present position; First information collecting unit, is placed on moving target, to move and gather in the process in precalculated position and the information that provides of recorded information providing unit at moving target along mobile route; Second information acquisition unit, the information recorded in reading first information collecting unit is to obtain the mobile route information of moving target, solve Measures compare when path trace being carried out to moving target etc. in correlation technique complicated, and the problem that cost compare is high, and then reach low cost and easily the mobile route of moving target followed the tracks of or obtained and the effect of mobile route relevant information of moving target.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the disposal system of mobile information of moving target according to the embodiment of the present invention one;
Fig. 2 is the schematic diagram of the disposal system of mobile information of moving target according to the embodiment of the present invention two;
Fig. 3 is the monitoring signal schematic diagram of the working method of marking machine employing sequential filming signal in a flash after adopting periodic sleep to revive according to the mobile tag of the embodiment of the present invention;
Fig. 4 transmits in a flash and the schematic diagram of the working method of marking machine employing wait-receiving mode signal after adopting periodic sleep to revive according to the mobile tag of the embodiment of the present invention;
Fig. 5 utilizes according to the mobile tag of the embodiment of the present invention schematic diagram be associated with marking machine ID by GPS or other position signalling source acquisition positional information;
Fig. 6 utilizes telegon to read the schematic diagram of mobile tag information according to the collector of the embodiment of the present invention;
Fig. 7 is according to the handhold read-write device of the embodiment of the present invention by telegon, the schematic diagram of collector together with Automated library system;
Fig. 8 is the schematic diagram launching the mode adopting broadcast according to the marking machine signal of the embodiment of the present invention;
Fig. 9 launches self ID number in a flash and mobile tag adopts the schematic diagram of the working method of wait-receiving mode signal after adopting periodic sleep to revive according to the marking machine of the embodiment of the present invention;
Figure 10 monitors reading command in a flash after adopting periodic sleep to revive according to the marking machine of the embodiment of the present invention, and the schematic diagram of the information that mobile tag adopts wait-receiving mode marking machine to launch after receiving reading command;
Figure 11 is the principle schematic controlling the transmitting of marking machine signal according to the use sensor activation device of the embodiment of the present invention;
Figure 12 is the process flow diagram of the disposal route of moving target road mobile message according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
According to embodiments of the invention, provide a kind of disposal system of mobile information of moving target.
Fig. 1 is the schematic diagram of the disposal system of mobile information of moving target according to the embodiment of the present invention one.
As shown in Figure 1, comprise according to the disposal system of the mobile information of moving target of the embodiment of the present invention: information provider unit, first information collecting unit and the second information acquisition unit.
Wherein, information provider unit, is placed in the precalculated position of mobile route to provide the station location marker be associated with present position information; First information collecting unit, is placed on moving target, to move and gather in the process in precalculated position and the information that provides of recorded information providing unit at moving target along mobile route; Second information acquisition unit, the information recorded in reading first information collecting unit is to obtain the information relevant to the mobile route of moving target.
In this embodiment, continue to gather and record to the information provider unit that moving target mobile route is arranged by the first information collecting unit of (or carrying) on moving target, can the mobile route of record move target and relevant information easily.And can read to obtain when needing at any time the mobile route and relevant information etc. of this moving target to the information recorded in this first information collecting unit, thus the effect of the path of moving target being followed the tracks of with can realizing low-cost high-efficiency.
Wherein, the quantity of above-mentioned information provider unit can set as required, and the quantity of message unit can be one or any number of, above-mentioned mobile route information comprises the positional information of information provider unit, and moving target is through the moment of information provider unit, or the time etc. that moving target stops at this information provider unit place, other sensor information etc. can also be comprised.
Fig. 2 is the schematic diagram of the disposal system of mobile information of moving target according to the embodiment of the present 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 simple signal marking machine that can work alone that a kind of use does not rely on network, (information provider unit), with the active electronic label (mobile message collecting unit) of the employing low duty ratio mode of operation that moving target is carried with, the positional information carrying out record move target pathway also comprises other relevant information if desired, recycling is arranged on the data acquisition unit (the second information acquisition unit) of moving target terminal or other ad-hoc location, and be specifically designed to the data message that the telegon (instruction issuing unit) assigning work order to electronic tag to record in reading tag, as shown in Figure 2, telegon can be sent instructions under mobile tag by the first channel F1, collector can be communicated with mobile tag by the second channel F2, comprise collector read the information of mobile tag and send receipt etc. to this mobile tag.When active electronic label adopts the working method of periodically monitoring signal, the mode reading information command signal is uninterruptedly sent continuously to active electronic label by arranging telegon, make active electronic label while employing low duty ratio power saving operation pattern, can set up with collector within the shortest time and write to each other.
Said system also comprises information management unit, and this information management unit is connected with described second information acquisition unit, carries out predetermined process to the information that described second information acquisition unit reads.The information that these read by collector passes to supervisory computer (information management unit) by the network be connected with data acquisition unit, is utilizing the management software in computing machine, realizes the management to moving target and relevant information.Based on low cost, economize on electricity, signal disturbing and practical application need considerations such as communication speed requirements, marking machine and electronic tag can adopt several working ways (See patent application number is the intelligent electronic label patented claim of 2006100203035), in addition, marking machine works after low duty ratio periodic sleep also can be adopted to revive flashy power saving operation mode.The present invention, with a kind of low cost and simple and effective way, achieves night watching personnel, the attendance management of moving target mobile route and the collections of other relevant information such as particular job personnel and special vehicle.Wherein, information management unit carries out predetermined process to the information that the second information acquisition unit reads, it can be such as the work attendance time to the moving target that the second information acquisition unit reads, mobile route, in each position, (position set by the information provider unit) residence time etc. carries out analyzing and processing.
By the method for this record move destination path, when managing for turn pike, also can solve existing Fare Collection System, can not charge according to vehicle actual travel route, thus cause many vehicles to carry out a difficult problem for fee evasion by changing board; And due to automatic segmentation clearing charge of not stopping can not be realized, thus by setting up charge station to charge, thus the problem of a large amount of vehicle congestion can only be caused between different regions; When managing for ship, only station location marker machine need be changed into gps satellite and corresponding GPS terminal, just effectively can solve the controversial issue problem of fishing for initiation transboundary.
Utilize the system of electronic tag acquisition and recording moving target path and relevant information in the present invention, can be by the information provider unit being positioned at moving target approach diverse location, the mobile message collecting unit (first information collecting unit) that moving target is carried with, read the overall information collecting unit (the second information acquisition unit) of the information in mobile message collecting unit that is recorded in, also comprise labeling task instruction issuing unit (telegon) if desired, and the information management unit be connected with overall information collecting unit forms; Information provider unit and mobile message collecting unit have self unique ID; In the information that information provider unit provides to mobile message collecting unit, at least should comprise the ID of information provider unit, and when this ID must provide information with certain interrelational form and information provider unit, the position at place is corresponding; In order to the consideration of cost, one can be had at least to use powered battery among information provider unit and mobile message collecting unit, and after adopting periodic sleep to revive monitor or the flashy low duty ratio power saving operation mode that transmits to extend the serviceable life of battery, and the opposing party corresponding is with it when communicating with, at least need to adopt within a period of time uninterruptedly transmit continuously or the working method of wait-receiving mode to square signal corresponding with it, to ensure to realize between the two communicating within the shortest time; Information provider unit and telegon (or label instructions assigns unit) can carry out work completely independently, and directly can not be connected with supervisory computer or database by any wired or wireless network; Mobile message collecting unit has the ability receiving and store from information provider unit information, and by these information that record stores, is carried to the place being provided with overall information collecting unit with moving target; In a system of the invention, from the information of information provider unit, can be that information provider unit first adopts wireless mode to pass to mobile message collecting unit, carry with to overall information collecting unit by moving target, mobile message gathers collecting unit and wirelessly passes to overall information collecting unit, and can by passing to overall information collecting unit the information management unit be attached thereto, instead of pass to information management unit by the mode of other Internet Transmission; Read information for reading the information recording and be stored in mobile message collecting unit, and is passed to the information management unit being attached thereto and connecing by overall information collecting unit by wired or wireless mode; Information management unit is according to the needs of application management, and use management software processes these information, to realize the management of system to moving target and other relevant information.
Wherein, mobile message collecting unit, after the signal receiving information provider unit transmitting, can also carry out simple process to received information and then store, to reduce the storage area that invalid signals takies mobile message collecting unit.
Preferably, information provider unit is connected with a sensor detecting mobile message collecting unit, only when sensor detects movable signal acquisition unit close to information provider unit, information provider unit just enters the communication work state corresponding with mobile message collecting unit, with the working time of control information providing unit.
Movable signal acquisition unit can use powered battery, and the flashy working method of monitoring signal after periodic sleep can be adopted to revive, information provider unit then have employed the mode of at least uninterruptedly launching broadcast message within a period of time continuously, with guarantee information providing unit within the time short as far as possible, the moment of information acquisition unit monitoring signal after sleep is revived is caught to realize with it communication.
Movable signal acquisition unit can use powered battery, and can adopt periodic sleep revive backward information provider unit launch read information command, and launching the flashy working method of rear outstanding message providing unit return message, information provider unit corresponding with it, then adopt within a period of time, be at least in wait-receiving mode reads information command working method from mobile message collecting unit, with guarantee information providing unit within the time short as far as possible, the moment catching information acquisition unit to transmit after sleep is revived realizes with it communication, and relevant information is supplied to mobile message collecting unit.
When moving target is come near overall information unit, its mobile message collecting unit carried with is on the communication channel jointly used with telegon, receive after being arranged on information reading command that the telegon near overall information collecting unit sends, can jump to immediately to set up on another one communication channel and between overall information collecting unit and write to each other, and the network utilizing overall information collecting unit and be attached thereto, it is passed to information management unit in the information that collects in moving target moving process of following.
When moving target is come near overall information unit, be in the overall information collecting unit of accepting state always, the solicited message of " the transmitting information " that mobile message collecting unit is sent can be received, overall information collecting unit, one can be returned to mobile message collecting unit and require that mobile message collecting unit launches the instruction of information stored by it, and after mobile message collecting unit receives this instruction, according to the requirement of instruction, to overall information collecting unit launch its gather the information of storage, after overall information collecting unit receives the information that mobile message collecting unit sends, the receipt that one receives information can be returned, after mobile message collecting unit receives receipt, remove the information stored, and enter certain predetermined holding state, the instruction of " transmitting information " here received by mobile message collecting unit directly from overall information collecting unit, thus can not need the telegon that use one is extra.Wherein, above-mentioned when removing the information stored, can be come by mobile message collecting unit, other equipment also can be adopted to perform clear operation.
Overall signal collecting unit can also be that a collection telegon launches the function of work order to mobile message collecting unit, overall information collecting unit reads the function of the information in mobile message collecting unit that is stored in, and information management unit utilizes management software to carry out management three kinds of functions in the handheld device of one to the information read.
Information provider unit can use powered battery, and can periodic sleep be adopted, the flashy working method of monitoring signal after reviving, mobile message collecting unit then can adopt the mode of at least uninterruptedly launching broadcast message within a period of time continuously, to ensure that mobile message collecting unit can, within the shortest time, catch the moment of information provider unit monitoring signal after sleep is revived to realize with it communication.
Information provider unit can use powered battery, and can periodic sleep be adopted, transmit after reviving flashy working method, and mobile message collecting unit, then adopt at least within a period of time wait-receiving mode from the working method of information provider unit information, to ensure that mobile message collecting unit can within the shortest time, the moment catching information provider unit to transmit after sleep is revived realizes with it communication.
A sensor can also be installed in mobile message collecting unit, overall information collecting unit corresponding is with it provided with a corresponding sensor activation device, only have when mobile message collector enters in the distance range needed for work that overall information collector presets, mobile message collector can be activated by the active device in overall information collector, and providing look-at-me to the control single chip computer in mobile message collector, mobile message collecting unit is entered can only carry out with overall information collecting unit the duty that super close distance communicates.
Working routine in information provider unit, mobile message collecting unit and overall information collecting unit, the mode that can be loaded by wireless air is made alterations.
Information provider unit, the radio communication between mobile message collecting unit and overall information collecting unit, can use the free frequency range of 2.4G ISM, and the communication mode of direct sequence spread spectrum.
Utilize the method for electronic tag acquisition and recording moving target path and relevant information, can be by the information provider unit being placed in moving target approach diverse location, the mobile message collecting unit that moving target is carried with, read the overall information collecting unit of the information in mobile message collecting unit that is recorded in, and the information management unit composition be attached thereto, information provider unit and mobile message collecting unit can have self unique numbering, in order to the consideration of cost, one is had at least to use battery powered drive among information provider unit and mobile message collecting unit, and the flashy mode that works after adopting periodic sleep to revive is to extend the serviceable life of battery, and the opposing party corresponding is with it when communicating with, uninterrupted transmitting or wait-receiving mode is then adopted continuously to come corresponding with it to the working method of square signal, to ensure to realize communication between the two within the time short as far as possible, they can carry out work completely independently, and do not need directly to be connected with supervisory computer or database by any wired or wireless network, mobile message collecting unit has the ability receiving and store from information provider unit information, and by these information that record stores, is carried to the place being provided with overall information collecting unit with moving target, overall information collecting unit for reading the information recording and be stored in mobile message collecting unit, and passes to the information management unit being attached thereto and connecing by wired or wireless mode, information management unit is according to the needs of application management, and use management software processes these information, to realize the management of system to moving target and other relevant information.
Preferably, above-mentioned information provider unit and/or first information collecting unit are the electronic tag adopting low duty ratio mode of operation.Thus can be cost-saving.
Information provider unit and/or first information collecting unit can adopt powered battery, wherein, and the flashy working method of transmitting/monitoring signal after information provider unit or first information collecting unit can adopt periodic sleep to revive.By this embodiment, information provider unit can be realized or first information collecting unit economizes on electricity better.
Present system structure is simple, easy to use and reliable.Present system not only build drop into little, operation management expense is low, and various benefit is very remarkable.
Fig. 3 is the monitoring signal schematic diagram of the working method of marking machine employing sequential filming signal in a flash after adopting periodic sleep to revive according to the mobile tag of the embodiment of the present invention.Fig. 4 transmits in a flash and the schematic diagram of the working method of marking machine employing wait-receiving mode signal after adopting periodic sleep to revive according to the mobile tag of the embodiment of the present invention.
System according to the embodiment of the present invention can comprise: mobile message collecting unit, alternatively, can be born (hereinafter referred to as mobile tag) by electronic tag, information provider unit, alternatively, can use the marking machine that external power supply is powered, also can be served as (hereinafter referred to as marking machine) by label in some cases, overall information collecting unit alternatively, can be label data read write line (hereinafter referred to as collector).Alternatively, said system can also comprise telegon where necessary, the working method of this telegon can be identical with marking machine, what it gave mobile tag is not general information, but work order, and the information management unit to be connected with collector, can be born (hereinafter referred to as computing machine) by general computing machine.Each mobile tag and marking machine have one's own ID.Mobile tag is carried with by moving target, and they can use battery-operated, have volume little, battery life long (general one disposable No. 5 lithium batteries can use 5 years not to be needed to change), feature easy to carry.In order to the object of power saving, what their adopted is the working method (see Fig. 3 and Fig. 4) of (monitor or transmit) of working in a flash after periodic sleep is revived; Marking 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 worked alone, they can by self ID number and the ad-hoc location one_to_one corresponding in Computer Database, but may change in particular cases in marking machine position, also can be corresponding with the positional information providing the moment of information to be obtained by alternate manner to label at it, such as gps satellite etc. (see Fig. 5).Marking machine generally uses external power supply to power, such as, can be civil power or sun power etc., in particular cases, even can use general electronic tag to substitute.Marking machine is mainly used in uninterruptedly to being in the information (see Fig. 3) such as the electronic tag transmit identification machine self-position numbering of periodically monitoring duty and time, or wait-receiving mode provides the signal (see Fig. 4) of information from mobile tag requirement.Collector generally can be arranged on attendance management office, or the import and export of field, vehicle parking station or turn pike, also can be arranged on other position.Collector is by wired or wireless mode, be connected with the computing machine in management office, such as, when security guard patrol personnel or special personnel are managed, collector and computing machine are generally arranged in the management office of related personnel, and when carrying out toll administration to the vehicle according to actual travel path, collector is just arranged on imports and exports charge station, when carrying out attendance management to public transit vehicle or unit vehicle, collector is generally just arranged on the import and export of bus terminus or unit vehicle.Periodic sleep is adopted at mobile tag, after reviving during the flashy working method of monitoring signal, in order to accelerate the response speed of mobile tag, also need the place installing collector that a telegon is installed, be specifically designed to by uninterruptedly to be in periodic sleep revive after the flashy mobile tag of monitoring reception signal, launch the command signal of reading tag information.In order to avoid signal collision, the channel that after telegon transmits and revives with mobile tag periodic sleep, Received signal strength uses instantaneously is identical, and mobile tag is after receiving and reading the instruction of information from telegon, that launch that the information that himself records and collector receive that this information uses to collector is then another one channel (see Fig. 6).For the purpose of simple and convenient, in some application scenario, collector itself by the mode of time-sharing work, can bear telegon and collector two tasks simultaneously.Such as, when using handheld device to read mobile tag information, for convenience's sake, hand-held set can bear telegon transmitting work order simultaneously and collector collection mobile tag is recorded, and to three work that obtained data are managed by management software.Namely in the monitoring frequency range first uninterruptedly after mobile tag is revived, launch the instruction of reading mobile tag information, then enter and wait for that mobile tag sends the accepting state of information, and after mobile tag receives the instruction of reading information, need to use time delay or alternate manner, to guarantee just to complete continuously the collector of uninterrupted firing order information, enter into the state of Received signal strength, and on the channel of collector work, launch the information (see Fig. 6) of self record to collector.Wherein, collector can bear telegon sequential filming command signal by the mode of time-division simultaneously, gathers mobile tag information, and carries out management three work to the information obtained.Here it should be noted that, when collector adopts the working method of this timesharing, mobile tag, telegon and collector, all can also be operated on same channel, and not need redirect channel.
Mobile tag, marking machine, telegon and collector are all highly integrated, the micro radio transceiver be made up of micropower single-chip transceiver, and they can carry out radio communication each other.In order to increase stability and the reliability of system works, and jamproof ability, the communication mode of direct sequence spread spectrum can also be adopted between them.Each chip generally has unique producer's numbering.It is little that they have volume, and cost is low, low in energy consumption, and interference resistance is strong, the reliable characteristic of working stability.Be easy to carry with the mobile tag that it is made; The marking machine made and telegon, volume is also very little, can be easily installed in moving target by way of various buildings or equipment on, be even directly embedded in equipment, embed wherein on the equipment such as such as, electric pole by turn pike or directly, thus safer; The collector made, only has cigarette case size, the position that any needs are installed can be arranged on, and wired or wireless mode can be adopted very easily to be connected with computing machine, such as, in the hand-held set that even law enfrocement official carries with on the vehicle or ship of law enforcement; Marking machine, the power consumption of telegon and collector is all very low (< 0.1w), thus can use and comprise battery, the multiple power sources such as solar cell.When needing, mobile tag, marking machine, the working routine in telegon and collector, can also carry out radio remote distance change upgrading by the aerial mode loaded.
The working method of the mobile tag in present system entrained by moving target can be: it not to by way of marking machine launch self ID, the marking machine of diverse location does not receive the ID of mobile tag yet; Marking machine does not need to be connected with supervisory computer by network; And marking machine sends information by the mode of broadcast to all mobile tags, and the quantity being received the mobile tag of marking machine information by broadcast mode completely unrestricted (see Fig. 8).In addition, when mobile tag adopts periodic sleep, the flashy power saving operation mode of monitoring reception signal after reviving, the information of marking machine can be received in order to ensure mobile tag moment after waking up, the mode that marking machine launches information have employed continuous and continual mode, and the duration preferably should be greater than the cycle of mobile tag sleep-monitoring.When mobile tag is come near collector, also only receive be arranged on information reading command that the telegon near collector sends time, just the ID of oneself can be comprised the information of acquisition and recording on the way, collector is passed to according to the mode required by telegon instruction, and pass to supervisory computer by the network be connected with collector, equally, here telegon is to the mode adopted during mobile tag firing order, also identical with the mode that above-mentioned marking machine launches information to mobile tag, i.e. continuous uninterrupted repeat its transmission mode within a period of time; In addition, here the requirement of real-time of mobile tag information transmission is also different, must real-time Transmission to identify and to orientate as id information in the active electronic tag system of fundamental purpose, and the information transmission in present system 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 marking machine information, not by network but carried with by the mobile tag with moving target movement; When mobile tag gathers the information from different identification machine in periodic duty mode on the way in addition, need simply processed collected information and store toward contact, until after receiving the reading information command that telegon or collector send, 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.
After above-mentioned information provider unit or first information collecting unit adopt periodic sleep to revive, the flashy working method of transmitting/monitoring signal can be determined by one of following factor or any number of combinations: information provider unit and first information collecting unit quantity separately; The respective economize on electricity requirement of information provider unit and first information collecting unit; Information provider unit peripheral region is to the requirement of electromagnetic pollution.
Here it should be noted that, the mode that mobile tag gathers marking machine information can have multiple, depend primarily on the number of mobile tag and marking machine relative populations, the economize on electricity requirement separately of mobile tag and marking machine, environment needs the requirement of electromagnetic pollution and embody rule.Such as can determine in the following manner:
1) marking machine adopts the uninterrupted information such as self ID and time of transmission continuously, after label then adopts periodic sleep to revive moment monitoring reception marking machine information working method (see Fig. 3), it is large that this kind of situation is applicable to mobile tag quantity, marking machine quantity is relatively less, and environment is to the less demanding applicable cases of electromagnetic pollution.
2) marking machine is in the signal that the request of wait-receiving mode mobile tag sends information, mobile tag then adopts the signal periodically launching information to marking machine transmission requests, and the duty (see Fig. 4) of information returned by monitor sign machine after transmission requests signal, it is large that this kind of situation is applicable to mobile tag quantity, marking machine quantity is relatively less, and environment requires high applicable cases to electromagnetic pollution.
3) marking machine launches self ID number flashy working method after adopting the same periodic sleep of mobile tag to revive, mobile tag with moving target movement then adopts the working method of data acquisition unit, be in the state of wait-receiving mode from marking machine information, namely when mobile tag is with the position of moving target through marking machine, the ID from marking machine will be received, and together with information such as times when receiving (in order to reduce cost and the power consumption of marking machine, here temporal information is generally from the clock of mobile tag self), to record (see Fig. 9) through identical process, it is large that this kind of mode is applicable to marking machine quantity, marking machine adopts powered battery, and environment is less demanding to electromagnetic pollution residing for marking machine, and the applicable cases that mobile tag quantity is relatively less.When adopting this working method, marking machine can use general active electronic label completely, adopts the working method of periodically outwards launching ID.When mobile tag adopts the working method of this wait-receiving mode marking machine information, when collector needs the data reading mobile tag record, just no longer need to use telegon to launch the work order of reading data to mobile tag, and only need collector to monitor on channel at the mobile tag being in listening state all the time, launch directly to mobile tag and read information command.
4) marking machine also can adopt and periodically monitor telegon command signal on a channel, mobile tag with moving target movement then needs wait-receiving mode marking machine on another one channel to return the state of signal, simultaneously, moving target also needs to carry with one and monitors on channel at marking machine, uninterruptedly to the telegon of marking machine emission instruction signal, and after marking machine receives this command signal, by jump to mobile tag monitoring channel on return information (see Figure 10).It is large that above-mentioned situation is applicable to marking machine quantity, and marking machine adopts powered battery, and environment residing for marking machine requires higher to electromagnetic pollution, and applicable cases when mobile tag quantity is relatively less.Certainly, the work of telegon emission instruction signal here, also can be born by the method for same mobile tag by timesharing.
5) in order to economize on electricity, maintain secrecy or reduce the objects such as electromagnetic interference (EMI), need to control marking machine or telegon signal skyborne time, marking machine and telegon also can adopt the working method only receiving certain activation signal and launch, and this activation signal is generally by moving target when close to marking machine or telegon, (see Figure 11) of producing after triggering other sensor.Now, marking machine or telegon launch information to mobile tag uninterruptedly after being activated, until the receiver be operated on another one channel by being attached thereto, receive the acknowledgement information that mobile tag is beamed back from another one channel, or launch until the time period of predetermined transmitting information terminates rear stopping, this kind of mode is applicable to marking machine or telegon needs economize on electricity, or because maintain secrecy and reduce the reasons such as environment electromagnetics interference, the application scenario of need control signal aloft time.
When mobile tag adopts the mode of periodic receipt marking machine positional information, the moving target carrying mobile tag may be longer in certain marking machine signal cover residence time, thus mobile tag may receive multiple id information from same marking machine (time is different), the storage area of mobile tag is taken in order to reduce a large amount of garbage, generally, for the continuous recording information from same marking machine, mobile tag only records the time of time and last information received from this marking machine first information, and the ID of this marking machine, or only record move label enters time and the residence time of this marking machine signal cover.
The mode that supervisory computer reads by collector the routing information that mobile tag records also can have multiple, such as: remote-wireless reads (3-100 rice), wherein comprises again and only reading at terminal one place and midway dispersion reading two kinds; Super close distance reads < 10 centimetres etc.
1) the first remote-wireless read can only moving target work complete get back to terminal after read again, such as bus terminus, unit vehicle is imported and exported, freeway toll station, Xun Geng staff attendance offices etc., are read the routing information that mobile tag stores by the collector being arranged on terminal.
2) the second remote-wireless reading manner, can be then that multiple positions by being arranged on moving target approach are read, such as by being arranged on the collector on the less street of multiple vehicle flow, respectively the routing information that mobile tag stores is read, then read information is aggregated into system management server by the network be connected with this multiple collector.The latter is mainly used in when needing in the mode of low cost, (such as traffic flow analysis when the vehicle running path all to city is followed the tracks of, the expense of blocking up such as to collect at the needs of application), we pass to network in order to avoid crossing routing information being concentrated on large discharge thus cause and block up, routing information is stored by mobile tag by we, and transfer to the little place of vehicle flowrate or network traffics little time by vehicle, then by these information by being arranged on the collector of relevant position and being attached thereto the network connect and passing to supervisory computer.
3) the third super close distance reading manner can be then install a such as tongue tube, Hall pipe or other proximity detection sensor in mobile tag.The working method that usual mobile tag works in a flash after any one periodic sleep can be adopted to revive (receive or transmit), its reception and the distance transmitted can decide as required, such as 50 meters.But, in many cases, the import and export of such as expressway tol lcollection, often wish collector when wirelessly reading the information stored in mobile tag, its reading/writing distance can be controlled, in order to avoid read write line is read from the information in other irrelevant mobile tag, require that collector can carry out fast reading and writing to the mobile tag being in periodic sleep-duty simultaneously.This just requires that mobile tag is in the whole course of work, can be as required, remote-wireless can be carried out with the marking machine of highway both sides or telegon to communicate, again can in import and export charge station, super close distance radio communication in carrying out several centimetres with collector, and do not need artificially to the intervention that mobile tag carries out especially.When the flashy mobile tag (receive or transmit) being in remote reading writing working state that works after needing to be in periodic sleep-revive carries out super close distance read-write (" swiping the card "), be arranged on the magnet on " swiping the card " machine or other sensor activation device, will make to be arranged on corresponding sensor in mobile tag and produce an activation signal, this signal makes its state entering super close distance communication or other duty needed by giving the single-chip microcomputer one controlling mobile tag work, such as use minimum radio-frequency emission power transmit and minimum receiving sensitivity (such as turn off the low noise amplifier in transceiver, and open attenuator wherein) look-at-me.And after completing super close distance communication or other work, get back to the remote standby communications state of earlier set.
Preferably, the information that described first information collecting unit adopts wireless mode to provide described information provider unit and record, described second information acquisition unit wirelessly reads the information of described first information collecting unit record.
Above-mentioned information provider unit can be multiple, and wherein, each information provider unit launches different identification informations respectively.Thus can make moving target can record move path exactly.
Preferably, said system also comprises: the first telegon, periodic sleep is adopted at first information collecting unit, after reviving during the flashy working method of monitoring signal, uninterruptedly send the first command signal of reading information continuously to first information collecting unit, the moment catching it to revive is set up with it and writes to each other.First information collecting unit, after receiving the first command signal, launches the information of record to the second information acquisition unit.By this embodiment, the first collecting unit can be made more to economize on electricity.
Preferably, said system also comprises: the second telegon, periodic sleep is adopted at information provider unit, after reviving during the flashy working method of monitoring signal, uninterruptedly send the second command signal of reading information continuously to information provider unit, the moment catching it to revive is set up with it and writes to each other.After information provider unit receives the second command signal, launch information to first information collecting unit.By this embodiment, information provider unit can be made more to economize on electricity.
Preferably, said system also comprises: first sensor, is connected with information provider unit; Wherein, when first sensor detect first information collecting unit in the first predetermined distance range, information provider unit to first information collecting unit launch information.By this embodiment, the radio communication between information provider unit and first information collecting unit can be limited in limited spatial dimension, thus can electromagnetic pollution and interference.
Preferably, said system also comprises: the second sensor, is connected with the second information acquisition unit; Wherein, when the second sensor detect be interposed between in the second predetermined distance range between first information collecting unit and the second information acquisition unit, just start the second information acquisition unit to the reading process of the information stored by first information collecting unit.By this embodiment, the radio communication between first information collecting unit and the second information acquisition unit can be limited in limited spatial dimension, thus can electromagnetic pollution and interference.
More specifically, the present invention can also have following embody rule example:
Application case one: to the attendance management of special car driving path in city.
In order to improve the efficiency of management, as the managerial personnel of vehicles many in city, all need to know the vehicle each on duty of sending today, such as various cruiser, maintenance vehicle, delivery car, bus is bus etc. even, whether travel and work according to predetermined operating path and working time, this is extremely important to reducing costs the raising efficiency of management.Specific practice can be:
On the electric pole of the main crossroads in city vehicle scope of activities or other appropriate location, section, a marking machine is installed, they use civil power or solar powered, each marking machine have a clock chip, their continual outside transmitting self unique Position Number and time signals.By adjusting the running parameters such as the signal transmission power of marking machine, marking machine is controlled in certain limit relative to the signal cover of vahicles label, such as 20-100 rice radius, make vehicle with the fastest possible speed by marking machine time, adopt the label of periodic duty to have at least the chance of more than 2 times to receive information from marking machine.
Appropriate location on each car, such as, in car forward vehicle window instrument panel on, the intelligent electronic label of an Anti-dismantling is installed, electronic tag wakes up monitoring reception once from the signal of marking machine every 0.5-2 second, for the continuous signal from same marking machine, the storage area of label is taken in order to limit garbage, labeling requirement carries out simple process to the information received, only record one No. ID and comprise the approach marking machine moment, comprises these two temporal informations of T.T. remained in marking machine signal cover if desired.
A label data collector is installed in the place imported and exported in vehicle affiliated unit parking lot, with a marking machine (telegon), with be arranged on the marking machine of vehicle by way of crossing or section place unlike the work order to the signal of transmitted tag to be requirement electronic tag to collector launch its institute's recorded information on the way of, marking machine here.After receiving this instruction, label, by the new channel of collector work, launches the relevant information from each marking machine oneself collected on the way to collector.Collector is connected with supervisory computer by wired or wireless mode.When vehicle enters marking machine signal cover, label will receive the instruction information of storage being sent to collector from marking machine, and after completing instruction task, according to command request, empty internal memory and enter a kind of within the time preset, no longer to the holding state that collector command signal is reacted.
In management office, a computing machine be connected with collector is installed, the software write according to management expectancy is installed in computing machine, and the information material relevant with marking machine positional information, such as indicate the city map data of marking machine position, utilize the data from label, the place that the vehicle carrying label just can be passed through by management software on the way and time, clearly shown by the mode of diagram or statistical form, provide the most directly perceived and reliable first-hand data to managerial personnel.
Application case two: the attendance management of patrol personnel.
Present case is less than the applicable cases of station location marker machine quantity by a moving target quantity, is further illustrated present system and method.As previously mentioned, in present case, the working method of label and marking machine has been done one and has been exchanged, marking machine have employed the flashy power saving operation mode that to work after periodic sleep is revived, on the contrary, label then have employed the working method being in listening state all the time, wherein, also can adopt and not do above-mentioned exchanging.
Needing the hidden and safe position of each primary location gone on patrol, install a marking machine, marking machine launches once the ID numbering of oneself second every 5-10.The signal cover of marking machine can adjust according to managerial demand, from several meters to more than 100 meters.
Each patrol personnel carry a label, and label tape has clock chip and uses chargeable lithium cell to power, and label also can be arranged in the intercom of patrol personnel, and is connected with intercom electric power system, and label is in the state of Received signal strength all the time.When patrol personnel come the patrol point being provided with marking machine, will receive the position signalling from marking machine, label will record these information, comprise receive same position id information the earliest with last time.
In patrol personnel management office, be provided with a collector be connected with computing machine, collector to be launched every 5-10 once require to launch its arrival of recording to collector by electronic tag each is sought more and the information of the residence time second.All will wait for from the tag return information regular hour after each transmitting is complete.Label, after receiving this information, will be launched the information self stored immediately, and is waited for the receipt of collector to collector.Label receive collector received its launch the receipt of information after, will automatically empty recorded information.After computing machine receives the information of label by collector, corresponding for use management software is effectively managed patrol personnel.
Application case three: to the attendance management of public transit vehicle.
For the management level how improving public transport, be better city dweller's service, become the thing that whole people are concerned about.But due to fund and other many reasons, the public traffic management that the whole nation is most at present is all also in a lower level.Such as city, China northeast, existing public transport 26 tunnel, in order to carry out better attendance management to bus, to avoid losing station, is late for problems such as returning the vehicle to the garage and knock off.Public transport company has arranged 2 full-time work attendance personnel on every bar circuit.The result done like this, not only wastes the various other problems that a large amount of man power and materials, particularly winter bring to work attendance personnel, the accuracy of work attendance also less than guarantee.
The present invention then provides a simple very effective method again for addressing this problem.
Home on each bus stop installs a marking machine, uses sun power or other power supply, such as battery or mains-supplied.Marking machine is with clock chip, and the sensor arrived at a station with a detection vehicle, such as ground induction coil or infrared eye are connected.Whenever sensor detect vehicle arrive at a station time, by starting, marking machine is continuous incessantly launches self No. ID and time signal, until sensor " notice " vehicle leaves to vahicles label.Relative to vahicles label, the quorum sensing inhibitor radius of marking machine can control as required about 10-20 rice.
A label installed by each bus, after label adopts periodic sleep to revive, is monitoring the flashy working method of monitoring reception signal on channel.
In bus terminus, every road, be provided with one to be connected with supervisory computer label information collector (collector is also connected with supervisory computer by GPRS or other wireless mode if desired) by RS232/485 line, to be connected with the ground induction coil of detection vehicle or infrared eye with one, to be specifically designed to the marking machine reading information command to label sequential filming.Marking machine is operated on the channel of label monitoring signal, and collector is operated on another one channel.
When each bus stop passed through by vehicle, vahicles label all can receive the number information at this station of sending from this stop identification machine and relevant temporal information, the platform numbering that label will receive, stored in the lump together with the time corresponding with last signal with receiving this platform first signal.
When terminus come by bus, ground induction coil will be rolled or trigger infrared eye, thus trigger and be attached thereto the marking machine that connects within the time of one section of setting, the monitoring channel of label sends to label the instruction of reading information incessantly, label upon receipt of the instructions, to jump on the another one channel identical with collector Received signal strength according to instruction immediately, the information such as the numbering at each station of approach that self stores and the residence time are launched to collector, and after receiving the receipt of collector, empty internal memory and after dormancy certain hour, come back to after periodic sleep is revived and to work flashy state on monitoring channel.
Above information passes 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 the accurate attendance knowing each bus every day, comprise " losing station ", and " being late " and " leaving early " etc. are directly and the Quality of Public Transport Service problem be concerned about most of common people.This goes far towards the management and service level to improving city bus undoubtedly.
Application case four: the scheme of vehicle actual travel path charge pressed by highway.
Below with a kind of embodiment in turn pike management application, i.e. marking machine transmitting site signal, label receives and the scheme of tracer signal, is illustrated the method for work of system:
At the separation place in each sectional fare section of whole turn pike, in each branch path of highway bifurcation point, and marking machine is installed in other crucial control position in order to avoid vehicle fee evasion, marking machine installation site and height, realize communicating as principle with the vahicles label of process on all highways can make marking machine.The signal cover of the relative label of marking machine generally should in the scope of 100-300 rice, and the ID of the continuous continual outside transmitting of marking machine self and time signal, time signal can be in seconds.
Collector is arranged on the computing machine of turn pike import and export, and corresponding management software is installed.Computing machine is connected with the database of turn pike administrative center.
Prepare the label of some in turn pike inflow point, each label has a unique numbering, but also according to different needs, can store the information of different amount, and carries out mandate encryption to the access of data.Signal, once write, just can not be wiped, and only has when exit come by vehicle, and after importing deposited information into highway administration central database, highway administration center just can license to the collector in exit, removes the information of depositing in label, for new vehicle.When the battery electric quantity of label is lower than certain level, will automatic alarm, change battery to impel managerial personnel or battery is charged.
When turn pike porch come by vehicle, will get a label, (in order to needs of putting on record, also by taking pictures and computer video knowledge method for distinguishing, by license plate number input label) is also placed on position suitable on car.The flashy working method of monitoring signal after label adopts periodic sleep to revive, sleep cycle is generally about 1 second, and corresponding workstation is empty than being about about 1/10000, and label can use disposable button cell, or other rechargeable battery drives, the serviceable life of tag battery can reach several years.
The information in vehicle actual travel path, is constantly transmitted by highway on the way marking machine, and the vahicles label passed by receives and records these signals and produce; Label takes the positional information representated by these signals and temporal information to highway exit with car, and read in computing machine by the collector in exit, computing machine is by the total toll calculating this car actual travel path He deal with, simultaneously again by the database of these information stored in highway administration center, administrative center receives data and after being filed, feed back the authorized order that is removed the information that label stores will to exit computing machine, administrative center also will utilize these information, split between section total expenses being belonged to different owner in approach.In addition, marking machine is broadcast to the information of label, also may comprise marking machine itself the need of out of Memory such as maintenances, such as, whether all marking machines are working properly, whether there is artificial interference label and receive marking machine signal, when marking machine uses battery-operated the need of replacing battery etc.
The emissive power of marking machine, should adjust to the label ensured entrained by each car, in marking machine signal cover, (100-300 rice radius) can receive marking machine signal.
In order to avoid the trouble that frequency application may bring, with the extra expenses using paying frequency to bring, and environment is to the various interference of radio communication, simultaneously also in order to increase the reliability and stability of system works, the communication mode of 2.4G ISM band and direct sequence spread spectrum can be used.
In addition, in order to cut down expenses, in the place that turn pike up-downgoing track is close to each other, marking machine can be arranged in the isolation strip in up-downgoing track, and suitably adjust the emissive power of marking machine, just can take into account the Signal reception of up-downgoing vehicle simultaneously.
If problem has appearred in any one label or marking machine, a new module only need be changed simply.Thus, the maintenance of whole system is all very simple and convenient.
After whole system sets, through simple trial run and adjustment, above-mentioned whole system just can come into operation.
In addition, the present invention can also have following application:
By increasing the quantity of marking machine, such as install one every 2 km, can also combine with turn pike car speed monitoring system, set of system, two kinds of functions, do not need to increase extra staff, just both can realize the intelligent charging management of whole turn pike, again can on each section of whole turn pike, to Vehicle Speed, realize 24 hours monitored over time effectively and reliably, 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) see denomination of invention.
If when label got by vehicle, the vehicle entering turn pike is taken pictures, in exit, recorded data is filed, these data will become very valuable data, and such as, 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 whole turn pike, Different periods, the analysis etc. of different sections of highway information of vehicle flowrate.
By using the mode of closely activated sensors, making mobile tag have the several working ways changed by sensor, comprising the read-write etc. generally apart from upper read-write and super close distance.Such as, in slip-road charge station, owing to housing a large amount of labels, in order to only to specific label, the label being about to send or just regained is read and write, communication distance between read write line and label must be controlled within the scope of super close distance (several centimetres), and same label must realize the reading/writing distance of 100-300 rice on highway and between marking machine.
According to embodiments of the invention, provide a kind of disposal route of mobile information of moving target.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the process flow diagram of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution 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, the method can be performed by the disposal system of above mobile information of moving target.
As shown in figure 12, the method comprises following step S122 to step S124:
Step S122, when moving target moves in predetermined mobile route, by being arranged at first information collecting unit collection on moving target and the information that provides of recorded information providing unit, wherein, information provider unit is arranged at precalculated position in mobile route to provide the information be associated with present position.Wherein, this information can be such as positional information and temporal information and other sensor information etc.
Step S124, reads the information that first information collecting unit records.
After the information that reading first information collecting unit gathers and records, said method can also comprise: remove the information that first information collecting unit records.
Preferably, first information collecting unit be in and information provider unit interval first distance scope in time, information provider unit launches the information relevant to described information provider unit position to first information collecting unit.
Preferably, the information that reading first information collecting unit gathers and records is read by the second information acquisition unit, wherein, when first information collecting unit and second information acquisition unit interval the second preset distance, the second information acquisition unit reads the information recorded in first information collecting unit.
Alternatively, first information collecting unit and/or information provider unit adopt powered battery, monitoring signal flashy low duty ratio power saving working method after flashy mode or first information collecting unit adopt periodic sleep to revive and information provider unit transmits after adopting periodic sleep to revive.
By above description, can find out, present invention achieves following technique effect:
First, with a kind of low cost, simple and easy and effective mode, achieves the attendance management to vehicle (comprising other moving targets) actual travel (or walking) path, thus solves insoluble practical problems of much past.
Such as by setting up a section station location marker machine on each section of turn pike, when entering the station, the mode of a mobile tag provided by each car, the mode reading mobile tag approach information during departures follows the tracks of the actual travel route of vehicle, thus fundamentally solves the reasonable distribution problem of fee evasion problem that current tariff highway seriously exists and networked fee collection; The present invention also can provide whole turn pike Different periods to highway administration department, the information material of different sections of highway vehicle flowrate simultaneously; The present invention is to bus private problem in solution city, and the expense of blocking up is collected, and follows the tracks of the work attendance of special car, both provides a kind of effectively solution of economy; The present invention also will improve enterprise greatly to equipment routing inspection personnel in addition, and efficiency and the automatization level of more personnel and special industry staff management are sought in security protection.
Present system structure is simple and automaticity is high, and technology maturation is reliable, small investment, high efficiency.Come compared with other management system existing, superiority of the present invention and economic results in society are apparent, and such as, the present invention also has the following advantages:
Drop into low: in present system, the cost of each marking machine adds solar cell, and install and other expenditure total should at about 3000 yuan.Even if on whole turn pike, install a marking machine every 2 kilometers, the turn pike of 200 kilometers long, total marking machine comprises the input of installation less than 600,000 yuan; The cost of each read write line is about about 2000 yuan, on whole section, the input of collector is about 200,000 yuan, and computing machine uses existing import and export; The cost of label is each is about 100 yuans.Thus, the average input in every kilometer of section is about 30,000 yuan.
Return high: if such as set up this system on the turn pike that certain economizes about 4000 kilometers, construction cost only has about 1.2 hundred million yuan, and this province's turn pike system, annual income is about 80-90 hundred million Renminbi, if calculated by the fee evasion rate of 5%, the estimated amount of damage that this province brings because of vehicle fee evasion every year just nearly 5 hundred million, after using present system, substantially can stop existing vehicle fee evasion phenomenon, thus produce huge economic benefit.
Improve the traffic capacity of turn pike: owing to decreasing charge station, vehicle does not need ramp to stop, make road more unimpeded, thus, not only save time and fuel, and, improve the traffic capacity of turn pike.
Reduce construction and the operation cost of turn pike: owing to decreasing charge station's number, thus also just decrease managerial personnel and facility, this reduces the operation management cost of highway.
After the measure of the tagged internal memory of suitable increasing and read-write of maintaining secrecy, the present invention also can be used for building City Green non-parking charge passage, is the efficiency improving city charging administration system, and slows down urban traffic pressure and play a role.
System architecture is simple, and the cost of maintenance and operation is all very low: present system is full-automatic, and its operation cost is well below existing other system any.It can utilize the managerial personnel of existing Fare Collection System completely, does not need the staff increased especially to carry out operation and maintenance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (12)

1. a disposal system for mobile information of moving target, is characterized in that, comprising:
Information provider unit, is placed in the precalculated position of mobile route to provide the information be associated with present position;
First information collecting unit, is placed on moving target, moves along described mobile route at described moving target, and gathers in the process in described precalculated position and record the information that described information provider unit provides;
Second information acquisition unit, reads the information that records in 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, carries out predetermined process to the information that described second information acquisition unit reads,
Wherein, described information provider unit and/or described first information collecting unit are the active electronic label adopting low duty ratio mode of operation,
Wherein, described first information collecting unit adopt monitor or the working method of periodically monitoring signal time, described system also comprises:
First telegon, sends the first command signal of reading information to described first information collecting unit;
Wherein, after described first information collecting unit receives described first command signal, launch the information of record to described second information acquisition unit,
Wherein, described first information collecting unit uses the first CPCH reception from the command signal of described first telegon, use the second channel to launch the information of record to described second information acquisition unit, wherein, described first channel and described second channel are different channels.
2. system according to claim 1, it is characterized in that, described information provider unit and/or described first information collecting unit adopt powered battery, wherein, the flashy working method of transmitting/monitoring signal after described information provider unit or described first information collecting unit adopt periodic sleep to revive.
3. system according to claim 2, it is characterized in that, the flashy working method of transmitting/monitoring signal after described information provider unit or described first information collecting unit adopt periodic sleep to revive, determined by one of following factor or any number of combinations:
Described information provider unit and described first information collecting unit quantity separately;
The respective economize on electricity requirement of described information provider unit and described first information collecting unit;
Described information provider unit peripheral region is to the requirement of electromagnetic pollution.
4. system according to claim 1, is characterized in that, described information provider unit is multiple, and wherein, each information provider unit launches the information relevant to respective position respectively.
5. system according to any one of claim 1 to 4, is characterized in that, when described information provider unit adopts the working method of monitoring or periodicity monitoring signal, also comprises:
Second telegon, sends the second command signal of reading information to described information provider unit;
Wherein, after described information provider unit receives the second command signal, launch information to described first information collecting unit.
6. system according to any one of claim 1 to 4, is characterized in that, when first information collecting unit adopts the working method of monitoring or periodicity monitoring signal, also comprises:
First sensor, is connected with described information provider unit;
Wherein, when described first sensor detects in described first information collecting unit and described information provider unit interval first predetermined distance range, described information provider unit launches information to described first information collecting unit.
7. system according to any one of claim 1 to 4, is characterized in that, also comprises:
Second sensor, is connected with described second information acquisition unit,
Wherein, when described second sensor detects in described first information collecting unit and described second information acquisition unit interval second predetermined distance range, the reading process that described second information acquisition unit will start described first information collecting unit institute recorded information.
8. a disposal route for mobile information of moving target, is characterized in that, comprising:
When moving target moves in predetermined mobile route, by being arranged at first information collecting unit collection on described moving target and the information that provides of recorded information providing unit, wherein, described information provider unit is arranged at precalculated position in described mobile route to provide the information be associated with present position;
Read the information that described first information collecting unit records,
Wherein, described first information collecting unit adopt monitor or the working method of periodically monitoring signal time, described method also comprises:
First telegon sends the first command signal of reading information to described first information collecting unit;
After described first information collecting unit receives described first command signal, launch the information of record to the second information acquisition unit,
Wherein, described first information collecting unit uses the first CPCH reception from the command signal of described first telegon, use the second channel to launch the information of record to described second information acquisition unit, wherein, described first channel and described second channel are different channels.
9. method according to claim 8, is characterized in that, after the information that the described first information collecting unit of reading records, described method also comprises:
Remove the information that described first information collecting unit records.
10. method according to claim 9, it is characterized in that, described first information collecting unit enter and described information provider unit interval first distance scope in time, described information provider unit launches the information relevant to described information provider unit position to described first information collecting unit.
11. methods according to claim 10, it is characterized in that, read the information that described first information collecting unit gathers and record to be read by the second information acquisition unit, wherein, when described first information collecting unit and described second information acquisition unit interval the second preset distance, described second information acquisition unit reads the information recorded in described first information collecting unit.
12. methods according to claim 8, it is characterized in that, described first information collecting unit and/or described information provider unit adopt powered battery, and described information provider unit or described first information collecting unit adopt periodic sleep to revive after transmitting/monitoring signal flashy low duty ratio power saving working method.
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104376717B (en) * 2014-10-30 2018-03-30 兰州交通大学 A kind of official vehicle intelligent management system
CN104331722B (en) * 2014-10-31 2018-04-03 中国农业科学院农业信息研究所 A kind of orchard environment spray drug operation information self-recording unit and method
CN106327147A (en) * 2016-08-09 2017-01-11 张北江 Method and system for floor attendance record in security and protection
CN107484129A (en) * 2017-08-16 2017-12-15 深圳市启惠智能科技有限公司 A kind of position information detection method and electronic schoolbag system
CN107316465B (en) * 2017-08-28 2020-03-31 江苏本能科技有限公司 Vehicle owner contact method and system based on vehicle electronic identification
CN110021108B (en) * 2019-04-03 2021-04-13 西安印钞有限公司 Banknote crown word number recording and tracing method and system
CN110706480B (en) * 2019-08-26 2023-03-24 江苏慧泽信息技术有限公司 Method for acquiring and analyzing data from parking facility

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1881278A (en) * 2005-06-16 2006-12-20 成都西谷曙光数字技术有限公司 Micro-power radio frequency vehicle running path tracking and intelligent toll road management system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1881278A (en) * 2005-06-16 2006-12-20 成都西谷曙光数字技术有限公司 Micro-power radio frequency vehicle running path tracking and intelligent toll road management system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
郑贤忠 等.有源RFD***中电子标签的设计.《港口装卸》.2008,(第2期),第27-29页. *
高国胜 等.基于RFID技术车载电子标签研究与设计.《舰船电子工程》.2009,第29卷(第7期),第143-146页. *

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