CN103823202A - Ultra wide band locating system and ultra wide band locating method for service sites - Google Patents
Ultra wide band locating system and ultra wide band locating method for service sites Download PDFInfo
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- CN103823202A CN103823202A CN201410056018.3A CN201410056018A CN103823202A CN 103823202 A CN103823202 A CN 103823202A CN 201410056018 A CN201410056018 A CN 201410056018A CN 103823202 A CN103823202 A CN 103823202A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
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Abstract
The invention discloses an ultra wide band locating system and an ultra wide band locating method for service sites. The system comprises a transmitting device, a receiving device, a communication device and a server. The transmitting device is used for marking the location information of a service object. The receiving device is connected with the transmitting device and is used for receiving locating signals transmitted by the transmitting device, wherein the locating signals comprise locating information and identification information of the transmitting device. The communication device is connected with the receiving device and is used for transmitting the locating signals to the server. The server stores identification information and service information corresponding to the identification information, and is used for outputting the position information and service information according to the locating signals, wherein the transmitting device and the receiving device are both ultra wide band equipment. Through the ultra wide band locating system and the ultra wide band locating method for the service sites, determination of repast positions of users in a restaurant can be achieved accurately in real time.
Description
Technical field
The present invention relates to field of locating technology, particularly, particularly for ultra-wideband positioning system and the ultra wide band location method of service location.
Background technology
Along with the development of the communication technology and information system management technology, a lot of service industries have also progressively departed from and have relied on artificial management model completely.For example, at catering industry, user takes a seat while ordering, the hand-held food-ordering device of attendant, ordering after message input device of the position that user is taken a seat and demand, can directly user's seating position and the information of ordering be sent to rear kitchen or general reception desk by this device, without manually carrying out the transmission of information, thereby work efficiency and service quality are improved.
But; user at point after the meal; usually because some uncertain factors are changed the position of having dinner; now; the seating position and the information of ordering that when original ordering, are transferred to the user of rear kitchen or general reception desk are not mated, and prior art cannot position user's the position of having dinner automatically in real time, thereby in food delivery process; usually there will be food delivery mistake, or attendant cannot accurately be known the user's that vegetable is corresponding situation.
In addition, in the localization method of prior art, mostly adopt WIFI technology, ZigBee technology, RFID REID, the deficiency that these three kinds of technology exist is as follows:
For WIFI technology: (1) precision is low, and positioning precision is generally 5 meters of left and right; (2) real-time is poor, and time delay, more than 5S, can not be obtained position location in time; (3) poor anti jamming capability, when anchored object is many, can produces and disturb positioning signal, cannot accurately locate, and WIFI signal easy and that location is on-the-spot clashes.
For ZigBee technology: (1) precision is low, and positioning precision is generally 5 meters of left and right; (2) real-time is poor, and time delay, more than 5S, can not be obtained position location in time; (3) poor anti jamming capability, when anchored object is many, can produces and disturb positioning signal, cannot accurately locate, and in addition, when data are passed through wireless transmission, easily produces data latch up phenomenon, causes system normally to move.
For RFID REID: (1) poor anti jamming capability, the transmission of personnel or the easy block signal of field apparatus; (2) install and implement complexity, each fetch equipment needs independent power supply, not only can increase difficulty of construction, and can cause later stage working service cost to increase; (3) system is unstable, often occurs the inaccurate phenomenon in location.
For the problem that cannot position user's the position of having dinner accurately and in real time in prior art, effective solution is not yet proposed at present.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of ultra-wideband positioning system for service location and ultra wide band location method, to solve the problem that cannot position user's the position of having dinner accurately and in real time in prior art.
According to one aspect of the present invention, a kind of ultra-wideband positioning system for service location is provided, this system comprises: emitter, for mark service object's positional information; Receiving trap, is connected with emitter, and for the positioning signal of receiving and transmitting unit transmitting, wherein, positioning signal comprises the identification information of positional information and emitter; Communication device, is connected with receiving trap, for positioning signal is sent to server; Server, stores identification information and the information on services corresponding with identification information, and for according to positioning signal output position information and information on services, wherein, emitter and receiving trap are ultra-wideband devices.
Further, emitter is active electronic label.
Further, receiving trap is multiple, is arranged on respectively the diverse location of service location inside.
Further, this system also comprises: synchronization processing apparatus, be connected with receiving trap, and for providing time synchronizing signal to receiving trap, and power to receiving trap.
Further, communication device is the network switch or router.
Further, this system also comprises: printing equipment, is connected with server, for print position information and information on services.
Further, this system also comprises: display device, is connected with server, for display position information and information on services.
Further, this service location is dining room, bar, coffee-house, exhibition room or teahouse.
According to one aspect of the present invention, a kind of ultra wide band location method for service location is provided, the method comprises: emitter mark service object's positional information; The positioning signal of receiving trap receiving and transmitting unit transmitting, wherein, positioning signal comprises the identification information of positional information and emitter; Positioning signal is sent to server by communication device; Server is according to positioning signal output position information and information on services corresponding with identification information, and wherein, server stores has identification information and the information on services corresponding with identification information, and wherein, described emitter and described receiving trap are ultra-wideband devices.
Further, the method also comprises: printing equipment print position information and information on services.
Further, the method also comprises: display device display position information and information on services.
By the present invention, a kind of ultra-wideband positioning system for service location is provided, this positioning system comprises the emitter for mark service object positional information, this emitter is also for being encapsulated as positioning signal transmission by this positional information and the identification information of self, positioning system also comprises the receiving trap being connected with communication device with emitter, this receiving trap receives positioning signal, and by communication device, positioning signal is sent to server, in server, store identification information and the information on services corresponding with this identification information, server receives after positioning signal, export user's positional information and information on services thereof by the identification information of the identification information in positioning signal and self storage, simultaneously, emitter and receiving trap are ultra-wideband devices, carry out service object's location by super-broadband tech, positioning precision is high, real-time is good, antijamming capability is strong, by this system applies in the time that locate in dining room, can realize accurately and in real time the determining of position of having dinner to user in dining room.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.
Accompanying drawing explanation
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred implementation is shown, and do not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is according to the block diagram of the ultra-wideband positioning system for service location of first embodiment of the invention;
Fig. 2 is according to the block diagram of the ultra-wideband positioning system for service location of second embodiment of the invention;
Fig. 3 is according to the process flow diagram of the ultra wide band location method for service location of third embodiment of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.It is pointed out that in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
Embodiment mono-
First, the embodiment of the present invention one provides a kind of ultra-wideband positioning system for service location, and referring to Fig. 1, this system can comprise emitter 110, receiving trap 120, communication device 130 and server 140.
Wherein, emitter 110 is ultra-wideband devices, and have the identification information of self, positional information that simultaneously can mark service object, is also, emitter 110 is corresponding one by one with service object, when emitter 110 is placed in to the residing position of service object, can carry out mark to the position at its place, and positional information and the identification information of self can be encapsulated as to positioning signal, by super-broadband tech, the transmitting take frequency as 3.1G-10.6G.
In the time that the service object in service location is more, multiple emitters 110 can be set, multiple service objects are positioned the identification information difference of each emitter 110 simultaneously.
Receiving trap 120 is similarly ultra-wideband devices, between itself and emitter 110 by super-broadband tech wireless transmission, the positioning signal that receiving and transmitting unit 110 is launched.
In the time that service location is larger, multiple receiving traps 120 can be set, be arranged on respectively the diverse location of service location inside, to guarantee that the signal in larger region covers and transmission.
Communication device 130 is connected with receiving trap 120, is specifically as follows wired or wireless connection, and for positioning signal being sent to the server 140 on backstage, this communication device 130 can be the network switch or router.
This server 140 receives the identification information of emitter 110 of the artificial input of waiter and information on services the storage corresponding with this identification information, or receives the identification information of the emitter 110 that waiter transmits by handheld mobile device and information on services the storage corresponding with identification information.Receiving after positioning signal, signal is resolved, get identification information and positional information from positioning signal, simultaneously, the identification information of the identification information of positioning signal and storage can be matched, determine after the identification information of coupling, further determine the information on services corresponding with positional information in positioning signal, and by this positional information and information on services output, so that waiter recognizes the required information on services of optional position service object accurately, also, accurately and real-time service object's position is positioned.
The ultra-wideband positioning system for service location that adopts this embodiment to provide, emitter 110 carries out data transmission with receiving trap 120 by super-broadband tech, makes that Positioning System is high, real-time good, antijamming capability is strong.By native system being installed at service location, can realize the positioning precision of centimetre-sized, emitter 110 mark service object positional informations, and this positional information and the identification information of self are encapsulated as to positioning signal, be sent to the server 140 on backstage via receiving trap 120 and communication device 130, server 140 receives after positioning signal, export user's positional information and information on services thereof by the identification information of the identification information in positioning signal and self storage, thereby can real-time follow-up, show the positional information of service object in service location, the attendant in convenient service place finds guest within the shortest time, meet guest's demand, complete the task of service.
Embodiment bis-
This embodiment is the further preferred ultra-wideband positioning system for service location on the basis of embodiment mono-, in this embodiment, take dining room as example describes, but the present embodiment not only limits and dining room, those skilled in the art can be applied to other service location, such as bar, coffee-house or teahouse etc. according to actual needs.Referring to Fig. 2, this system can comprise active electronic label 210, receiver 220, router two 30, server 240, synchronization processing apparatus 250, printing equipment 260 and display device 270.
Active electronic label 210 is as emitter and the binding of meal board, and the numbering of meal board is as the identification information of active electronic label 210.When client orders, service staff can provide one to be with numbered meal board to client; Client has put after the meal, and service staff is by meal board numbering and the corresponding input information of ordering to the server 240 on backstage, and server 240 is stored; Client arbitrarily finds seat in dining room, and meal board numbering and seat information are encapsulated as positioning signal transmitting by active electronic label 210.
Receiver 220 is arranged on inside, dining room, quantity and installation site is installed and need to determines according to the actual conditions in dining room.Between active electronic label 210 and receiver 220, communicate by super-broadband tech, receiver 220 receives the positioning signal that active electronic label 210 is launched.
Synchronization processing apparatus 250 is connected with receiver 220, provides time synchronizing signal to receiver 220, and powers to receiver 220.
Receiver 220 receives after positioning signal, is sent in server 240 by network UDP/IP agreement via router two 30.
Server 240, according to meal board numbering and seat information in the information of ordering, the positioning signal of the meal board numbering of storage and correspondence, obtains the order information corresponding with seat information, and by meal board numbering, seat information and the information output display of ordering.
Preferably, server 240 connects printing equipment 260, client's meal board numbering, seat information and the information of ordering is printed to the reference information during as attendant's food delivery.
Further preferably, by mount display in dining room 270, for example display screen or projector, also can show client's meal board numbering, seat information and the information such as information of ordering, both the reference information while having can be used as attendant's food delivery, also can make things convenient for customers and understand the current location from dining room.
Wherein, between active electronic label 210 and receiver 220, pass through wireless transmission, between multiple receivers 220, connect by netting twine, between receiver 220 and synchronization processing apparatus 250, connect by netting twine, between synchronization processing apparatus 250 and router two 30, connect by netting twine.
In dining room, install after the ultra-wideband positioning system that the preferred embodiment provides, client's seat can be selected at random, after client seat changes, waiter no longer needs to find client, can directly meal be sent in face of client, the average food delivery time was about about 20 seconds, compared with the average 1 minute food delivery time in prior art, can save for 66% time.By food delivery quickly and accurately, strengthen client's satisfaction.Upper meal speed is fast, accelerates client's speed of having a dinner, thereby has increased rockover rate, improves the sales volume.Simultaneously, what this system adopted is wireless radio-frequency, the design of installation, fashion easily, when can allowing client have dinner, experience joyful and convenient that high-tech brings, promoted the image of snack bar, increased dining room competitive power, also reduced the working strength that waiter looks for client in dining room, increased work efficiency simultaneously.
In addition, it is core system that native system adopts the highest ultra-wideband positioning system of global location precision, can mate the various intelligent systems such as food delivery robot, intelligent divided meal system, the level in comprehensive lifting dining room simultaneously.Realize the upgrading of conventional restaurant to intelligent restaurant.
It is more than the description that the ultra-wideband positioning system for service location provided by the present invention is carried out.By the ultra wide band location method for service location provided by the invention is described, it should be noted that below, the method can be used for above-mentioned any one ultra-wideband positioning system for service location.
Embodiment tri-
The embodiment of the present invention three provides a kind of ultra wide band location method for service location, and referring to Fig. 3, the method comprises the following steps S310 to step S3.
Step S310: emitter mark service object's positional information.
Emitter in this step is ultra-wideband devices, and there is the identification information of self, positional information that simultaneously can mark service object, also, emitter is corresponding one by one with service object, when emitter is placed in to the residing position of service object, can carry out mark to the position at its place, and positional information and the identification information of self can be encapsulated as to positioning signal, and by super-broadband tech, the transmitting take frequency as 3.1G-4.6G.
In the time that the service object in service location is more, multiple emitters can be set, multiple service objects are positioned the identification information difference of each emitter simultaneously.
Step S312: the positioning signal of receiving trap receiving and transmitting unit transmitting.
Receiving trap in this step is similarly ultra-wideband devices, between itself and emitter by super-broadband tech wireless transmission, the positioning signal of receiving and transmitting unit transmitting.
In the time that service location is larger, multiple receiving traps can be set, be arranged on respectively the diverse location of service location inside, to guarantee that the signal in larger region covers and transmission.
Step S314: positioning signal is sent to server by communication device.
Communication device in this step is connected with receiving trap, is specifically as follows wired or wireless connection, by communication device, positioning signal is sent to the server on backstage, and this communication device can be the network switch or router.
Step S316: server is according to positioning signal output position information and information on services corresponding with identification information.
Server in this step receives the identification information of emitter of the artificial input of waiter and information on services the storage corresponding with this identification information, or receives the identification information of the emitter that waiter transmits by handheld mobile device and information on services the storage corresponding with identification information.Receiving after positioning signal, signal is resolved, get identification information and positional information from positioning signal, simultaneously, the identification information of the identification information of positioning signal and storage can be matched, determine after the identification information of coupling, further determine the information on services corresponding with positional information in positioning signal, and by this positional information and information on services output, so that waiter recognizes the required information on services of optional position service object accurately, also, accurately and real-time service object's position is positioned.
The ultra wide band location method for service location that adopts this embodiment to provide, carries out data transmission by super-broadband tech, makes that localization method positioning precision is high, real-time good, antijamming capability is strong.By using this localization method at service location, can realize the positioning precision of centimetre-sized; Service object's positional information and the identification information of self are encapsulated as positioning signal by emitter, be sent to the server on backstage via receiving trap and communication device, server receives after positioning signal, export user's positional information and information on services thereof by the identification information of the identification information in positioning signal and self storage, thereby can real-time follow-up, show the positional information of service object in service location, the attendant in convenient service place finds guest within the shortest time, meet guest's demand, complete the task of service.
Preferably, the method is also by printing equipment print position information and information on services, the reference information during as attendant's Push Service, convenience that can enhancement service.
Preferably, the method is also by display device display position information and information on services, display screen or projector are for example installed in service location, show by display device, both the reference information while having can be used as attendant's Push Service, also can make things convenient for customers and understand the current location from service location.
From the description of above each embodiment, can find out, the embodiment of the present invention has realized following technique effect: carry out service object's location by super-broadband tech, positioning precision is high, and real-time is good, and antijamming capability is strong; Can real-time follow-up, show the positional information of service object in service location, the attendant in convenient service place finds guest within the shortest time, meets guest's demand, completes the task of service.
The above; be only preferably embodiment of the present invention, but protection scope of the present invention is not limited to this, any people who is familiar with this technology is in the disclosed technical scope of the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. for a ultra-wideband positioning system for service location, it is characterized in that, comprising:
Emitter, for mark service object's positional information;
Receiving trap, is connected with described emitter, and for receiving the positioning signal of described emitter transmitting, wherein, described positioning signal comprises the identification information of described positional information and described emitter;
Communication device, is connected with described receiving trap, for described positioning signal is sent to server;
Described server, stores described identification information and the information on services corresponding with described identification information, for export described positional information and described information on services according to described positioning signal,
Wherein, described emitter and described receiving trap are ultra-wideband devices.
2. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described emitter is active electronic label.
3. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described receiving trap is multiple, is arranged on respectively the diverse location of described service location inside.
4. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described system also comprises:
Synchronization processing apparatus, is connected with described receiving trap, for providing time synchronizing signal to described receiving trap, and to described receiving trap power supply.
5. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described communication device is the network switch or router.
6. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described system also comprises:
Printing equipment, is connected with described server, for printing described positional information and described information on services.
7. the ultra-wideband positioning system for service location according to claim 1, is characterized in that, described system also comprises:
Display device, is connected with described server, for showing described positional information and described information on services.
8. according to the ultra-wideband positioning system for service location described in any one in claim 1 to 7, it is characterized in that, described service location is dining room, bar, coffee-house, exhibition room or teahouse.
9. for a ultra wide band location method for service location, it is characterized in that, comprising:
Emitter mark service object's positional information;
Receiving trap receives the positioning signal of described emitter transmitting, and wherein, described positioning signal comprises the identification information of described positional information and described emitter;
Described positioning signal is sent to server by communication device;
Described server is exported described positional information and information on services corresponding with described identification information according to described positioning signal, and wherein, described server stores has described identification information and the information on services corresponding with described identification information,
Wherein, described emitter and described receiving trap are ultra-wideband devices.
10. the ultra wide band location method for service location according to claim 9, is characterized in that, described method also comprises:
Printing equipment is printed described positional information and described information on services.
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| CN201410056018.3A CN103823202A (en) | 2014-02-19 | 2014-02-19 | Ultra wide band locating system and ultra wide band locating method for service sites |
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Application publication date: 20140528 |