CN202352098U - Parking area controlling system based on controller area network (CAN) bus - Google Patents
Parking area controlling system based on controller area network (CAN) bus Download PDFInfo
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- CN202352098U CN202352098U CN2011205120016U CN201120512001U CN202352098U CN 202352098 U CN202352098 U CN 202352098U CN 2011205120016 U CN2011205120016 U CN 2011205120016U CN 201120512001 U CN201120512001 U CN 201120512001U CN 202352098 U CN202352098 U CN 202352098U
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Abstract
The utility model relates to the technical field of parking area controlling systems, in particular relates to a parking area controlling system based on a controller area network (CAN) bus. The system comprises a master control server and a plurality of area control servers, wherein the master control server is serially connected with the area control servers through the CAN bus. The system is simple in structure, the quantity of network switching devices and cables are reduced, and signal transmission is reliable.
Description
Technical field
The utility model relates to parking lot control system technical field, relates in particular to a kind of car park areas control system based on the CAN bus.
Background technology
Along with development of science and technology, automobile quantity is more and more, and the scale in parking lot is also come greatly, and the intelligent management level in parking lot is also improving constantly.Traditional parking lot management control system comprises the gateway control module, and it has, and banister, vehicle identification detect, function such as metered, needs artificial on dutyly, and for small-sized parking lot, the driver can search out the parking stall voluntarily.And for large parking lot; When the driver sails the parking lot into; In order to make the driver know each regional parking stall information in the parking lot, find the parking stall quickly, usually the parking lot is divided into a plurality of zones; Each zone is provided with the distinct area control management system; Each Region control management system is carried out statistical study to parking stall operating position separately respectively, and each Region control management system waits being connected of realizations and main control server through the network switching equipment such as router, switch, HUB (hub) again, thereby the driver can search out the parking stall apace according to each regional parking stall operating position.When but each Region control management system is connected with the main control server, need to connect through the network switching equipment, the quantity of cable is more, and signal transmits the reliability that can influence communication at a distance.
CAN (Controller Area Network) controller local area network is the serial communication protocol of ISO International standardization.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of car park areas control system based on the CAN bus to be provided; Employing is based on the dcs of CAN bus; It is simple in structure, has reduced the network switching equipment and number of cables, and its signal transmission is more reliable.
For achieving the above object, the utility model is realized through following technical scheme.
Based on the car park areas control system of CAN bus, comprise main control server and several Region control servers, main control server and several Region control servers are connected in series through the CAN bus.
Wherein, serial is provided with some CAN interfaces on the said CAN bus, and main control server and each Region control server are connected with said CAN interface respectively.
Further, said Region control server respectively with this zone in parking stall detection system, supervisory system, illuminator be connected.
Again further, also be connected with inlet control module, parking stall bootstrap module and control of export module on the said CAN bus, inlet control module, parking stall bootstrap module and control of export module are connected with said CAN interface respectively.
As preferably, the medium of said CAN bus is optical fiber, twisted-pair feeder or coaxial cable.
The beneficial effect of the utility model is: based on the car park areas control system of CAN bus, comprise main control server and several Region control servers, main control server and several Region control servers are connected in series through the CAN bus.The utility model adopts the dcs based on the CAN bus, and it is simple in structure, has reduced the network switching equipment and number of cables, and its signal transmission is more reliable.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the frame structure synoptic diagram of the utility model.
In Fig. 1, include:
1---the main control server, 2---the CAN bus, 3---the Region control server, 4---the inlet control module; 5---the parking stall bootstrap module, 6---the control of export module, 21---the CAN interface; 31---the parking stall detection system, 32---supervisory system, 33---illuminator.
Embodiment
Come the utility model is further described below in conjunction with embodiment.
As shown in Figure 1, based on the car park areas control system of CAN bus 2, comprise main control server 1 and several Region control servers 3, main control server 1 is connected in series through CAN bus 2 with several Region control servers 3.The utility model adopts the dcs based on CAN bus 2, and it is simple in structure, has reduced the network switching equipment and number of cables, and its signal transmission is more reliable.
Wherein, serial is provided with some CAN interfaces 21 on the said CAN bus 2, and main control server 1 and each Region control server 3 are connected with its corresponding CAN interface 21 respectively.Serial is provided with some CAN interfaces 21 on CAN bus 2, is convenient to the connection of Region control server 3, is with good expansibility.
Further, said Region control server 3 respectively with this zone in parking stall detection system 31, supervisory system 32, illuminator 33 be connected.Each Region control server 3 these regional parking stall detection system 31 of control, supervisory system 32, illuminator 33; Wherein the parking stall detection system 31; The parking stall detector array that comprises the detector composition that is arranged on the parking stall; The parking stall detector array is surveyed the operating position on the parking stall in this zone, and by this Region control server 3 real time data of statistical study is sent to main control server 1 through CAN bus 2.Supervisory system 32 comprises the watch-dog that is arranged in this zone, watch-dog should the zone in the situation in parking lot take, main control server 1 can obtain the real-time video picture of parking lot situation in each zone through CAN bus 2.Illuminator 33 comprises the light fixture to being provided with in each zone, and main control server 1 can be controlled through 2 pairs of each regional light fixture of CAN bus.The control system that certain each Region control server 3 is connected is not limited to parking stall detection system 31, supervisory system 32 and illuminator 33.
Again further, also be connected with inlet control module 4, parking stall bootstrap module 5 and control of export module 6 on the said CAN bus 2, inlet control module 4, parking stall bootstrap module 5 and control of export module 6 are connected with said CAN interface 21 respectively.Inlet control module 4 comprises brake mechanism, information of vehicles recognition device; Control of export module 6 comprises brake mechanism, Fare Collection System; Parking stall bootstrap module 5 comprises the parking stall guiding display screen of the parking stall operating position that can show each regional parking lot; In the time of in the driver gets into the parking lot, can guide the information that shows on the display screen to find the parking stall fast according to the parking stall.Inlet control module 4, parking stall bootstrap module 5 and control of export module 6 can be carried out information interaction through DAN bus and main control server 1.
In the present embodiment, the medium of said CAN bus 2 is an optical fiber, and the roomy speed of its transport tape is fast, and the medium of CAN bus 2 also can be selected twisted-pair feeder or coaxial cable for use certainly.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (5)
1. based on the car park areas control system of CAN bus, comprise main control server and several Region control servers, it is characterized in that: main control server and several Region control servers are connected in series through the CAN bus.
2. the car park areas control system based on the CAN bus according to claim 1 is characterized in that: serial is provided with some CAN interfaces on the said CAN bus, and main control server and each Region control server are connected with said CAN interface respectively.
3. the car park areas control system based on the CAN bus according to claim 2 is characterized in that: said Region control server respectively with this zone in parking stall detection system, supervisory system, illuminator be connected.
4. according to claim 2 or 3 described car park areas control system based on the CAN bus; It is characterized in that: also be connected with inlet control module, parking stall bootstrap module and control of export module on the said CAN bus, inlet control module, parking stall bootstrap module and control of export module are connected with said CAN interface respectively.
5. the car park areas control system based on the CAN bus according to claim 1 is characterized in that: the medium of said CAN bus is optical fiber, twisted-pair feeder or coaxial cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205120016U CN202352098U (en) | 2011-12-09 | 2011-12-09 | Parking area controlling system based on controller area network (CAN) bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205120016U CN202352098U (en) | 2011-12-09 | 2011-12-09 | Parking area controlling system based on controller area network (CAN) bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352098U true CN202352098U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205120016U Expired - Lifetime CN202352098U (en) | 2011-12-09 | 2011-12-09 | Parking area controlling system based on controller area network (CAN) bus |
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| CN (1) | CN202352098U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855772A (en) * | 2012-09-11 | 2013-01-02 | 江苏大学 | Intelligent parking control system based on hybrid network structure |
| CN103345851A (en) * | 2013-07-23 | 2013-10-09 | 上海风翼空调设备有限公司 | Integrative system for garage ventilation and illumination and parking place guidance and control method of system |
| CN104008668A (en) * | 2014-05-25 | 2014-08-27 | 高毓懋 | Simple automobile parking space indicating device |
| CN105261231A (en) * | 2014-07-18 | 2016-01-20 | 中国科学院上海高等研究院 | Regional induction method and system of parking lot |
| CN105809973A (en) * | 2016-05-18 | 2016-07-27 | 常州市武进金阳光电子有限公司 | In-building parking place distributed monitoring management system |
| CN106127995A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of infrared alarm safety-protection system for parking stall |
| CN106127994A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of total management system for parking stall security protection |
| CN106251684A (en) * | 2016-08-08 | 2016-12-21 | 苏州千阙传媒有限公司 | A kind of intelligent managing system for parking lot |
| CN110738866A (en) * | 2019-09-19 | 2020-01-31 | 江苏大学 | Distributed parking lot parking space planning system |
| CN111556601A (en) * | 2020-04-02 | 2020-08-18 | 唐山哈船科技有限公司 | Port lighting system and method |
-
2011
- 2011-12-09 CN CN2011205120016U patent/CN202352098U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855772A (en) * | 2012-09-11 | 2013-01-02 | 江苏大学 | Intelligent parking control system based on hybrid network structure |
| CN102855772B (en) * | 2012-09-11 | 2014-07-02 | 江苏大学 | Intelligent parking control system based on hybrid network structure |
| CN103345851A (en) * | 2013-07-23 | 2013-10-09 | 上海风翼空调设备有限公司 | Integrative system for garage ventilation and illumination and parking place guidance and control method of system |
| CN103345851B (en) * | 2013-07-23 | 2015-04-22 | 上海风翼空调设备有限公司 | Integrative system for garage ventilation and illumination and parking place guidance and control method of system |
| CN104008668A (en) * | 2014-05-25 | 2014-08-27 | 高毓懋 | Simple automobile parking space indicating device |
| CN105261231A (en) * | 2014-07-18 | 2016-01-20 | 中国科学院上海高等研究院 | Regional induction method and system of parking lot |
| CN105809973A (en) * | 2016-05-18 | 2016-07-27 | 常州市武进金阳光电子有限公司 | In-building parking place distributed monitoring management system |
| CN106251684A (en) * | 2016-08-08 | 2016-12-21 | 苏州千阙传媒有限公司 | A kind of intelligent managing system for parking lot |
| CN106127995A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of infrared alarm safety-protection system for parking stall |
| CN106127994A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of total management system for parking stall security protection |
| CN110738866A (en) * | 2019-09-19 | 2020-01-31 | 江苏大学 | Distributed parking lot parking space planning system |
| CN110738866B (en) * | 2019-09-19 | 2022-02-15 | 江苏大学 | Distributed parking lot parking space planning system |
| CN111556601A (en) * | 2020-04-02 | 2020-08-18 | 唐山哈船科技有限公司 | Port lighting system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160520 Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village Feng Xin Lu Xinjian Xing Technology Industrial Park A1 Building 5 floor Patentee after: TANDA Technology Co., Ltd. Address before: 523808, Guangdong Dongguan Songshan high tech Industrial Development Zone Productivity building, Guangdong LiveView Photoelectric Technology Co., Ltd. Patentee before: Guangdong Bright Vision Optoelectronic Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |