CN203870813U - Positioning device of querying instant state of bus - Google Patents
Positioning device of querying instant state of bus Download PDFInfo
- Publication number
- CN203870813U CN203870813U CN201420305477.6U CN201420305477U CN203870813U CN 203870813 U CN203870813 U CN 203870813U CN 201420305477 U CN201420305477 U CN 201420305477U CN 203870813 U CN203870813 U CN 203870813U
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- bus
- ble
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Abstract
The utility model relates to the field of bus information querying, particularly to a device for querying an instant state of a bus. The positioning device comprises a user using device and a main base station device. The main base station device includes main base stations, each of which is respectively arranged at each bus; each main base station sends respective bus information out by a BLE signal uninterruptedly and regularly; and a receiving device of the user using device receives BLE positioning signals. According to the technical scheme, the user using device uses bluetooth equipment to realize the BLE signal transmission technology; and distance positioning is realized by using the BLE signal strength. Rapid positioning of the relation between the bus and the station is carried out; the precision is high; the positioning is not influenced by factors like the weather, the tree, and the building and the like; and the position and distance of the bus can be localized rapidly. And the user can be informed of the running sate of the bus actively.
Description
Technical field
The utility model relates to public transportation enquiry message area, and what be specifically related to is a kind of locating device of inquiring bus immediate status.
Background technology
The location of public transport at present, mainly adopts GPS and cellular device to position.The positioning signal that GPS mainly utilizes position location satellite to issue, terminal is measured the distance at a plurality of location aware satellites, calculates terminal present position.The advantage of GPS is accurately, can be as accurate as meter level, and shortcoming is can only be for outdoor.Fainter while arriving ground due to the positioning signal of gps satellite, house, trees and sexual intercourse block the reception that all can affect gps signal, even make GPS location not use.
The advantage of cellular device location be both can for indoor also can be for outdoor, shortcoming is that degree of accuracy is lower.Because the transmission environment of terrestrial cellular device is complicated, buildings, trees and human body produce refraction, reflection and scattering to meeting positioning signal, and the distance of actual measurement may exist larger error.This mistake extent depends on the spacing of base station, and base station spacing is larger, and the error of location is also larger, and more than the common hundreds of rice of the station spacing of cellular basestation, therefore the error of location is conventionally more than tens meters.
The city environmental positioning precision that GPS location and cellular device are positioned at landform, landforms complexity is lower, and positioning time is longer, easily be subject to the impact of the correlative factors such as buildings, trees and weather, GPS location and cellular device location power consumption are all very large, long-time location needs continued power or high capacity cell, cause equipment mobility to weaken or equipment volume excessive.
Utility model content
In order to overcome defect of the prior art, the locating device of a kind of inquiring bus immediate status that the utility model provides, relation based between bus and client and platform positions, can not be subject to weather, the impact of the factor such as trees and buildings, can be quicker, can reach in 1 second, more accurate, can locate the position of public transport simultaneously, also can consumer positioning position, and the running status of energy proactive notification user platform bus of living in, and the bluetooth BLE technology used of the utility model, have low in energy consumption, respond fast advantage, more than common button cell can be supported its work half a year.
The utility model is achieved by the following technical solution, a kind of locating device of inquiring bus immediate status, comprise: user's operative installations and dominant base device, described dominant base device comprises the dominant base being separately positioned on each bus, described user's operative installations and described dominant base be respectively equipped with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, described each dominant base is regularly crossed BLE signal by this bus information exchange incessantly and is sent out, described user's operative installations receives after BLE signal, by described conversion equipment, convert BLE signal to receiving trap that different strong and weak voltage signals send described dominant base to, described receiving trap sends described voltage signal to the main control chip of dominant base, described main control chip is converted into after the far and near positioning signal of distance according to described different voltage signal, the BLE positioning signal that described distance is far and near sends out, the receiving trap of described user's operative installations receives described BLE positioning signal.
Further, described dominant base also comprises base station housing, in described base station housing, be provided with electric power controller, described electric power controller respectively with external power interface, cell apparatus, bluetooth, wireless receiving emitter, main control chip, USB interface be connected with switch in parallel, described bluetooth and wireless receiving be connected with described main control chip after emitter series connection, described main control chip warns pilot lamp, network service relay indicating light, USB interface to be connected in parallel with bluetooth relay indicating light, electric weight respectively.
Further, described device also comprises subbase station arrangement, described subbase station arrangement comprises the subbase station being separately positioned on each bus stop, described subbase station be provided with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, between described dominant base, described subbase station and described user's operative installations, can carry out transmission, reception, conversion and the location of BLE signal.
Further, described device also comprises the server control device that described dominant base device, subbase station arrangement and user's operative installations are managed, described server control device comprises several master server devices, described each master server device comprises server unit several time, described each server unit comprises several child servers, and described server is cloud server.
Compared with prior art, superior effect is: server control device of the present utility model is cloud server and blue-tooth device, because bus all has the feature of travelling in permanent haulage line, so the utility model can the relation based between bus and platform position, can not be subject to the impact of the factors such as weather, trees and buildings, can be quicker, can reach in 1 second, more accurate, can locate the position of public transport simultaneously, also can consumer positioning position, and running status that can proactive notification user platform bus of living in.And the bluetooth BLE technology used of the utility model, have low in energy consumptionly, respond fast advantage, more than common button cell can be supported its work half a year.
Accompanying drawing explanation
Fig. 1 is a kind of device the first pattern diagram of inquiring bus immediate status;
Fig. 2 is a kind of device the second pattern diagram of inquiring bus immediate status;
Fig. 3 is a kind of schematic diagram for inquiring bus immediate status device dominant base.
Reference numeral is as follows:
1-dominant base device, 2-server control device, 3-user's operative installations, 4-subbase station arrangement, 101-wireless receiving emitter, 102-external power supply socket, 103-electric power controller, 104-base station housing, 105-electric battery, 106-blue-tooth device, 107-network communication relay indicating light, 108-power supply warning pilot lamp, 109-bluetooth relay indicating light, 110-USB interface, 111-switch, 112-main control chip.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment 1
In conjunction with Figure of description 1 and accompanying drawing 3, illustrate a kind of locating device of inquiring bus immediate status, comprise: user's operative installations 3 and dominant base device 1, described dominant base device 1 comprises the dominant base being separately positioned on each bus, described user's operative installations 3 and described dominant base be respectively equipped with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, described each dominant base is regularly crossed BLE signal by this bus information exchange incessantly and is sent out, described user's operative installations 3 receives after BLE signal, by described conversion equipment, convert BLE signal to receiving trap that different strong and weak voltage signals send described dominant base to, described receiving trap sends described voltage signal to the main control chip 112 of dominant base, described main control chip 112 is converted into after the far and near positioning signal of distance according to described different voltage signal, the BLE positioning signal that described distance is far and near sends out, the receiving trap of described user's operative installations 3 receives described BLE positioning signal, described dominant base also comprises base station housing 104, in described base station housing 104, be provided with electric power controller 103, described electric power controller 103 respectively with external power interface 102, cell apparatus 105, bluetooth 106, wireless receiving emitter 101, main control chip 112, usb 1 10 and switch 111 are connected in parallel, described bluetooth 106 and wireless receiving be connected with described main control chip 112 after emitter 101 series connection, described main control chip 112 respectively with bluetooth relay indicating light 109, electric weight warning pilot lamp 108, network service relay indicating light 107, usb 1 10 is connected in parallel, described device also comprises subbase station arrangement 4, described subbase station arrangement 4 comprises the subbase station being separately positioned on each bus stop, described subbase station be provided with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, described dominant base, between described subbase station and described user's operative installations 3, can carry out the transmission of BLE signal, receive, conversion and location, described device also comprises described dominant base device 1, the server control device 2 that subbase station arrangement 4 and user's operative installations 3 manage, described server control device 2 comprises several master server devices, described each master server device comprises server unit several time, described each server unit comprises several child servers, described server is cloud server.Use this device to carry out the localization method of inquiring bus immediate status, comprise the following steps, signal transmitting step: described user's operative installations and dominant base device carry out transmission of wireless signals each other, BLE signal receives and forwarding step: described dominant base and described user's operative installations each other BLE signal receive and send, switch process: described dominant base and described user's operative installations by conversion equipment by receive the BLE signal of the difference power that transmits of dispensing device convert different strong and weak voltage signals to and be transported to main control chip, positioning step: after described main control chip converts to the intensity varying voltage signal receiving, carry out behind the far and near location of distance, by dispensing device, BLE positioning signal is sent out, the method also comprises: BLE signal transmitting step between base station: described device also comprises subbase station arrangement, described dominant base is arranged on bus, described subbase station is arranged on bus stop, described subbase station arrangement and user's operative installations and dominant base device carry out the reception of BLE signal each other, the conversion of voltage signal, calculate the transmission of the far and near location of laggard row distance and BLE positioning signal, described method also comprises: passenger's positioning step that arrives at a station: when passenger arrives certain bus stop, passenger uses and comprises that the mobile phone with Bluetooth function positions, described mobile phone sense receives the BLE signal that is arranged on subbase station on bus stop, determined user's position, if described mobile phone receives the signal of a plurality of subbases station issue, the client of take uses the strong signal of described mobile phone reception as main, with this, confirm that passenger has arrived certain bus stop, determined passenger's position, described method also comprises: bus positioning step: described dominant base is received the BLE signal at described subbase station, when the bus that described dominant base has been installed has arrived certain bus stop that described subbase station is housed, can determine that bus has been certain bus-stop, determined that described bus has been passed by and unbeaten platform and circuit, described method also comprises: passenger loading positioning step: passenger is on certain bus time, the mobile phone that described user's operative installations uses for passenger, described mobile phone receives the BLE broadcast singal of described dominant base, do not receive the BLE broadcast singal at described subbase station simultaneously, described dominant base just can be located passenger on described bus.Because bus all has the feature of travelling in permanent haulage line, so the utility model can be located fast to the relation between bus and platform, precision is high, server control device of the present utility model is cloud server and blue-tooth device, because bus all has the feature of travelling in permanent haulage line, so the utility model can the relation based between bus and platform position, can not be subject to weather, the impact of the factor such as trees and buildings, can be quicker, can reach in 1 second, more accurate, can locate the position of public transport simultaneously, also can consumer positioning position, and the running status of energy proactive notification user platform bus of living in, and the bluetooth BLE technology used of the utility model, have low in energy consumption, respond fast advantage, more than common button cell can be supported its work half a year.
The utility model is not limited to above-mentioned embodiment, and in the situation that not deviating from flesh and blood of the present utility model, any distortion it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (4)
1. the locating device of an inquiring bus immediate status, comprise: user's operative installations (3) and dominant base device (1), it is characterized in that, described dominant base device (1) comprises the dominant base being separately positioned on each bus, described user's operative installations (3) and described dominant base be respectively equipped with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, described in each, dominant base is regularly crossed BLE signal by this bus information exchange incessantly and is sent out, described user's operative installations (3) receives after BLE signal, by described conversion equipment, convert BLE signal to receiving trap that different strong and weak voltage signals send described dominant base to, described receiving trap sends described voltage signal to the main control chip (112) of dominant base, described main control chip (112) is converted into after the far and near positioning signal of distance according to described different voltage signal, the BLE positioning signal that described distance is far and near sends out, the receiving trap of described user's operative installations (3) receives described BLE positioning signal.
2. the locating device of inquiring bus immediate status according to claim 1, it is characterized in that, described dominant base also comprises base station housing (104), in described base station housing (104), be provided with electric power controller (103), described electric power controller (103) respectively and external power interface (102), cell apparatus (105), bluetooth (106), wireless receiving emitter (101), main control chip (112), USB interface (110) and switch (111) are connected in parallel, described bluetooth (106) and wireless receiving be connected with described main control chip (112) after emitter (101) series connection, described main control chip (112) respectively with bluetooth relay indicating light (109), electric weight warning pilot lamp (108), network service relay indicating light (107), USB interface (110) is connected in parallel.
3. the locating device of inquiring bus immediate status according to claim 2, it is characterized in that, described device also comprises subbase station arrangement (4), described subbase station arrangement (4) comprises the subbase station being separately positioned on each bus stop, described subbase station be provided with BLE signal receive dispensing device and convert the conversion equipment of varying voltage signal according to BLE signal power to, between described dominant base, described subbase station and described user's operative installations (3), can carry out transmission, reception, conversion and the location of BLE signal.
4. the locating device of inquiring bus immediate status according to claim 3, it is characterized in that, described device also comprises the server control device (2) that described dominant base device (1), subbase station arrangement (4) and user's operative installations (3) are managed, described server control device (2) comprises several master server devices, described in each, master server device comprises server unit several time, described in each, time server unit comprises several child servers, and described server is cloud server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305477.6U CN203870813U (en) | 2014-06-10 | 2014-06-10 | Positioning device of querying instant state of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305477.6U CN203870813U (en) | 2014-06-10 | 2014-06-10 | Positioning device of querying instant state of bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870813U true CN203870813U (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305477.6U Withdrawn - After Issue CN203870813U (en) | 2014-06-10 | 2014-06-10 | Positioning device of querying instant state of bus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203870813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021696A (en) * | 2014-06-10 | 2014-09-03 | 北京华恒融信科技有限公司 | Positioning system and method for inquiring instant states of buses |
-
2014
- 2014-06-10 CN CN201420305477.6U patent/CN203870813U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021696A (en) * | 2014-06-10 | 2014-09-03 | 北京华恒融信科技有限公司 | Positioning system and method for inquiring instant states of buses |
| CN104021696B (en) * | 2014-06-10 | 2017-01-04 | 北京华恒融信科技有限公司 | The alignment system of a kind of inquiring bus immediate status and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20170104 |
|
| AV01 | Patent right actively abandoned |