CN203084941U - Automatic bus stop reporting system - Google Patents
Automatic bus stop reporting system Download PDFInfo
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- CN203084941U CN203084941U CN 201320128011 CN201320128011U CN203084941U CN 203084941 U CN203084941 U CN 203084941U CN 201320128011 CN201320128011 CN 201320128011 CN 201320128011 U CN201320128011 U CN 201320128011U CN 203084941 U CN203084941 U CN 203084941U
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- range wireless
- communication module
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Abstract
The utility model discloses an automatic bus stop reporting system, for overcoming the detect that the existing bus stop reporting is based on manual work, so that inattention of the driver is caused, and the stop is likely to be omitted and misreported. The automatic bus stop reporting system provided by the utility model comprises a vehicle ARM controller, a voice stop reporting circuit connected with the vehicle ARM controller, and a stop short-range wireless communication module of each stop; and the automatic bus stop reporting system further comprises a vehicle GPS (Global Position System) module and a vehicle short-range wireless communication module, wherein the vehicle GSP module and the vehicle short-range wireless communication module both are connected with the vehicle ARM controller, the vehicle GPS module periodically acquires the satellite positioning data, and the vehicle short-range wireless communication module exchanges data with the stop short-range wireless communication module via wireless signals. The automatic bus stop reporting system has the advantages that arrival automatic identification and stop reporting of the bus are realized through a stop reporting manner with coexistence of a GPS positioning mode and a short-range wireless communication mode, thus omission of reporting and misreporting are avoided.
Description
Technical field
The utility model relates to the intelligent traffic administration system technical field, and specifically a kind of bus arrival is identification and reporting station system automatically.
Background technology
The general manual type that adopts of calling out the stops of bus need the driver that each station is discerned, and button is called out the stops in advance at present.Its drawback is, has influenced driver's normal driving on the one hand, and the driver often needs one hand drive and finds button rapidly when calling out the stops, and operates on it, and this behavior causes easily driving and can not focus one's attention on, and causes the accident; On the other hand, manually calling out the stops occurs the situation failing to report and misrepresent deliberately easily, and the passenger is brought inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, a kind of automatic bus stop announcing system is provided, can discern automatically and call out the stops each platform, neither can influence driver's normal driving, also reduce the possibility of failing to report and misrepresenting deliberately.
For this reason, the technical solution adopted in the utility model is as follows: the automatic bus stop announcing system, comprise vehicle-mounted ARM controller, the sound broadcast circuit that is connected with vehicle-mounted ARM controller and the platform short-range wireless communication module of each platform, its technical characterictic is, it also comprises vehicle GPS module and vehicle-mounted short-range wireless communication module, described vehicle GPS module all is connected with vehicle-mounted ARM controller with vehicle-mounted short-range wireless communication module, vehicle GPS module timing acquiring satellite location data, vehicle-mounted short-range wireless communication module and platform short-range wireless communication module are carried out exchanges data by wireless signal.This setting, make bus to discern automatically each platform and call out the stops by the satnav of vehicle GPS module, the vehicle GPS module is gathered the GPS positional information of bus and is sent to vehicle-mounted ARM controller, the positional information that prestores in this positional information and the controller is compared, after judging unanimity, control sound broadcast circuit start is called out the stops, and neither can influence driver's normal driving, has also reduced the possibility of failing to report and misrepresenting deliberately.And vehicle-mounted short-range wireless communication module is in accepting state all the time, the platform short-range wireless communication module of each platform then is in transmit status all the time, when bus when certain platform, just can receive the information of this website, call out the stops, the informing etc. of the leaving from station or next stop, when vehicle GPS module operate as normal, can carry out false alarms, when the vehicle GPS module is subjected to the transient change of weather effect or signal reception condition and causes failing to report, in time do call out the stops additional.The mode of calling out the stops of this GPS location and two kinds of modes coexist of short-distance wireless communication makes that the information of calling out the stops is more reliable.
As improvement, it also comprises the vehicle-mounted GPRS module, and described vehicle-mounted GPRS module is connected with vehicle-mounted ARM controller, and with the director server wireless connections of bus terminus.This setting makes that bus terminus can be interconnected by the vehicle-mounted GPRS module on director server and the bus, collects the more specific location information of each bus, and it is monitored in real time; Also can carry out long-range upgrading, renewal, make things convenient for the change of renewal of track, bus station etc. the automatic station name announcing system program of bus.
The beneficial effects of the utility model are mainly reflected in: realized that arriving at a station of bus discern automatically and call out the stops, avoided the situation failing to report, misrepresent deliberately, be convenient to the real-time monitoring of bus terminus simultaneously, be convenient to upgrading, the renewal of bus onboard system program whole buses.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
GPS is the abbreviation of Global Positioning System (GPS) (Global Positioning System), is to utilize the GPS position location satellite, the system that positions in real time in the world, navigates.The ultimate principle of GPS is to measure the satellite of known location to the distance between the receiver user, and the data of comprehensive multi-satellite are just known the particular location of receiver then.28 satellites (wherein 4 standby) lift-off already is distributed in 6 intersection points mutually on the orbital planes of 60 degree, apart from about 20000 kms in ground.The distribution of satellite makes in the whole world Anywhere, all can observe the satellite more than 4 any time, has realized that the unit navigation accuracy is about 10 meters, comprehensive location, and precision can reach centimetre-sized and millimeter level.
GPRS is the abbreviation of general packet radio service technology (General Packet Radio Service), and it is a kind of mobile data services that the gsm mobile telephone user can use.GPRS is to transmit with the form of bag (Packet) with continuously different in the mode of channel transmission in the past, so the expense that the user bore is to calculate with its data transmission unit, is not to use its whole channel, and is comparatively cheap in theory.The transfer rate of GPRS can be promoted to 56k even 114Kbps.
Short-distance wireless communication is meant the radio communication of short distance (general tens meters to several kilometers), adopts point-to-point transmitting-receiving, perhaps realizes the networking of multi-hop, comprises various tree networks, structures such as mesh network.The RF chip kind of short-distance wireless communication is a lot, and frequency generally near 433M, also has the 2.4G frequency range of zigbee employing.
In the automatic bus stop announcing system as shown in the figure, sound broadcast circuit, vehicle GPS module, vehicle-mounted short-range wireless communication module and vehicle-mounted GPRS module all are connected with vehicle-mounted ARM controller, vehicle GPS module timing acquiring satellite location data, vehicle-mounted short-range wireless communication module and platform short-range wireless communication module are carried out exchanges data by the 433M wireless signal, and the director server of vehicle-mounted GPRS module by 900M/1800M wireless signal and the bus terminus fixedly INTERNET of IP netted interconnected.
Operational process of the present utility model is as follows:
1, the vehicle GPS module that is installed on the bus is located the GPS positional information of gathering bus via satellite and is sent to vehicle-mounted ARM controller, the positional information that prestores in this positional information and the controller is compared, after judging unanimity, control sound broadcast circuit start is called out the stops, and makes bus finish the automatic identification of each platform and call out the stops.
2, the vehicle-mounted short-range wireless communication module that is installed on the bus is in accepting state all the time, the platform short-range wireless communication module of each platform then is in transmit status all the time, when bus when certain platform, just can receive the information of this platform, call out the stops, the informing etc. of the leaving from station or next stop.When vehicle GPS module operate as normal, can carry out false alarms; When the vehicle GPS module is subjected to the transient change of weather effect or signal reception condition and causes failing to report, in time do call out the stops additional.
3, be installed on the bus the director server of vehicle-mounted GPRS module by 900M/1800M wireless signal and bus terminus fixedly the INTERNET of IP net interconnected, and the more specific location information of bus sent to director server, make the real-time monitoring of bus terminus realization to each bus, also can carry out long-range upgrading, renewal, make things convenient for the change of renewal of track, bus station etc. the automatic station name announcing system program of bus.
Below only be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model not only is confined to above embodiment, and its concrete structure allows variation.All various variations of being done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (2)
1. automatic bus stop announcing system, comprise vehicle-mounted ARM controller, the sound broadcast circuit that is connected with vehicle-mounted ARM controller and the platform short-range wireless communication module of each platform, it is characterized in that: it also comprises vehicle GPS module and vehicle-mounted short-range wireless communication module, described vehicle GPS module all is connected with vehicle-mounted ARM controller with vehicle-mounted short-range wireless communication module, vehicle GPS module timing acquiring satellite location data, vehicle-mounted short-range wireless communication module and platform short-range wireless communication module are carried out exchanges data by wireless signal.
2. automatic bus stop announcing according to claim 1 system, it is characterized in that: it also comprises the vehicle-mounted GPRS module, described vehicle-mounted GPRS module is connected with vehicle-mounted ARM controller, and with the director server wireless connections of bus terminus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128011 CN203084941U (en) | 2013-03-20 | 2013-03-20 | Automatic bus stop reporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128011 CN203084941U (en) | 2013-03-20 | 2013-03-20 | Automatic bus stop reporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084941U true CN203084941U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128011 Expired - Fee Related CN203084941U (en) | 2013-03-20 | 2013-03-20 | Automatic bus stop reporting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810886A (en) * | 2014-02-20 | 2014-05-21 | 陈凌俊 | Intelligent bus stop announcement system under Internet of Things environment |
| CN104900085A (en) * | 2015-06-12 | 2015-09-09 | 合肥市徽腾网络科技有限公司 | Novel bus stop prompt system |
| CN111653118A (en) * | 2020-05-28 | 2020-09-11 | 北京瑞华赢科技发展有限公司 | Bus stop identification method and system based on electronic doorways |
| CN112889035A (en) * | 2020-12-08 | 2021-06-01 | 深圳市锐明技术股份有限公司 | Test method, test device and terminal equipment |
-
2013
- 2013-03-20 CN CN 201320128011 patent/CN203084941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810886A (en) * | 2014-02-20 | 2014-05-21 | 陈凌俊 | Intelligent bus stop announcement system under Internet of Things environment |
| CN104900085A (en) * | 2015-06-12 | 2015-09-09 | 合肥市徽腾网络科技有限公司 | Novel bus stop prompt system |
| CN111653118A (en) * | 2020-05-28 | 2020-09-11 | 北京瑞华赢科技发展有限公司 | Bus stop identification method and system based on electronic doorways |
| CN112889035A (en) * | 2020-12-08 | 2021-06-01 | 深圳市锐明技术股份有限公司 | Test method, test device and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140320 |