CN108303168B - wireless sensor network for detecting automobile overload - Google Patents
wireless sensor network for detecting automobile overload Download PDFInfo
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- CN108303168B CN108303168B CN201810092250.0A CN201810092250A CN108303168B CN 108303168 B CN108303168 B CN 108303168B CN 201810092250 A CN201810092250 A CN 201810092250A CN 108303168 B CN108303168 B CN 108303168B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/03—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/007—Integrated arrangements for generating electrical power, e.g. solar cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The wireless sensor network comprises data collection equipment, data processing and transmission equipment and terminal equipment, wherein the data collection equipment is used for collecting data in the environment, the data processing and transmission equipment is used for mutually exchanging information collected by nodes in a -determined network node coverage area on intermediate equipment, processing the information by a system and sending the information to a lower -level working platform, the data processing terminal is used for collecting all data and then sending the data to a user after the data are collected, the user experience of the user is improved, the data processing terminal adopts an optimized Singular Value Decomposition (SVD) algorithm to simplify, optimize and reduce noise of the collected data, and the wireless sensor network is suitable for being arranged in a road traffic network and has high robustness, high survivability, strong anti-interference performance and long life span.
Description
Technical Field
The invention relates to the technical field of data of the Internet of things, in particular to wireless sensor networks for detecting automobile overload.
Background
, the core of Wireless Sensor Network research, is energy consumption management, because a Wireless Sensor Network is composed of a large number of Sensor nodes with limited energy, and the energy consumption of the nodes in the Network is unbalanced, so that individual nodes are exhausted early, not only the nodes with exhausted energy lose the capacity of sensing data acquisition, but also the nodes cannot forward the sensing data of other nodes, so that a large number of message retransmission and path reselection are caused, thereby greatly increasing the Network transmission delay and shortening the life cycle of the Network.
With the rapid development of the internet of things technology, , which is the most important technology, of the wireless sensor network is also widely applied to aspects of life by , such as earthquake and climate prediction, underground, deep water and outer space exploration, shared bicycle positioning, security engineering and the like, and particularly under the condition of promoting the development of AI, artificial intelligence and the like, the application prospect of the wireless sensor network is more .
In the data receiving process of the wireless sensor network, in order to ensure the integrity of data acquisition, most redundant data is acquired and received, which causes most energy loss of the network in the working process, causes imbalance of network energy consumption, affects the life cycle of the network, and causes the reduction of network robustness and easy paralysis.
Disclosure of Invention
A wireless sensor network for detecting automobile overload is characterized by comprising a data collection device, a data processing transmission device and a terminal device, wherein the data collection device is used for collecting data in the environment and comprises a self-generating energy-saving weighing sensor and an image collection device, the data processing transmission device is used for exchanging the information collected by the data processing transmission device on an intermediate device by a node in a network node coverage area determined by , processing the information by a system and sending the information to a lower -level working platform, the wireless sensor network is used as a data collection terminal and sends all collected data to a user after the data collection is completed, user experience of the user is improved, and the data processing adopts an optimized K-SVD algorithm to simplify, optimize and reduce noise of the collected data.
, the self-generating energy-saving weighing sensor comprises a highway flat plate, upright posts, generator upright posts, a generator base, a generator rack, a generator radiating paddle, rocker arms, rocker arm fixing shafts, rocker arm fixing shaft brackets, pressure plate rollers, rocker arm spring seats, reset springs, spring connecting shafts, spring connecting shaft brackets, pressure plates, pressure plate limiters, generator gears and generator rack grooves, and is characterized in that the highway flat plate is fixedly arranged on the four upright posts, rib plates are arranged between the upright posts, two power generation devices are arranged below the highway flat plate, two generator upright posts are fixedly arranged below the highway flat plate, numbers are respectively arranged in the front and at the back of the highway flat plate, the generator base is fixedly arranged on the generator upright posts, a generator gear and a generator radiating paddle are fixedly arranged on a motor shaft of the generator, the rocker arm fixing shaft brackets are fixedly arranged below the highway flat plate, the rocker arm fixing shafts are fixedly arranged on the rocker arm shaft brackets, the rocker arm fixing shafts are hinged on the rocker arm fixing shafts, the rocker arms are rotatably arranged on the upper ends of the rocker arms, the rocker arms are hinged with the generator racks, the generator rack is meshed with the generator rack grooves, a rectangular spring seat is arranged in a space formed by the pressure plate spring pressing shafts, a power storage battery rack groove, two pull force window is connected with the rectangular spring pressing plate spring bearing window of the rectangular spring brackets, the rectangular spring seats are arranged below the power plate spring pressing shafts, and connected with the rectangular spring pressing plate, and the rectangular spring pressing plate pressing shafts, and;
pressure sensors are disposed on each of the two pressure plates, each of the two pressure sensors is used for detecting the weight of the front wheel and the rear wheel of the automobile, and the sum of the weights detected by the two pressure sensors is the weight of the automobile.
, the data processing transmission layer collects, processes and forwards data based on data optimization principle, so as to form a wireless sensor network for detecting vehicle overload together with the data collection and terminal device .
Further , the data processing transport device maximizes coverage with minimal redundancy for data processing.
, the data processing method used in the data processing process is singular value decomposition method to reduce the data, the data processing includes data receiving, sending and processing, the data receiving is instant and uninterrupted, the data sending and processing is intermittent, and the processed data is sent out by adopting dynamic proximity principle.
Further , the network is a dynamic ad hoc network during operation.
The invention has the beneficial effects that:
1. the optimized data algorithm adopted by the invention realizes high efficiency and high precision of data transmission, overcomes the defects of multi-transmission and retransmission of node data, node energy consumption and the like in the traditional wireless sensor networks for detecting the automobile overload, and realizes the data transmission effectiveness, network energy saving, robustness enhancement and other characteristics.
2. The vehicle can be conveniently and rapidly detected.
3. The electric energy generated by utilizing the kinetic energy of the vehicle can be used by the detection device without additional power supply, and can also be accessed to a power grid, so that the energy is saved.
Drawings
Fig. 1 and 2 are network topologies of the present invention.
Fig. 3 is a schematic view of the overall structure of the present invention.
Fig. 4 is another overall structure diagram of angles according to the present invention.
Fig. 5 is another overall structure diagram of angles according to the present invention.
Fig. 6 is another overall structure diagram of angles according to the present invention.
Reference numerals: 1-a road slab; 2-upright post; 3-a generator column; 4-a generator base; 5-a generator; 6-generator rack; 7-generator cooling blades; 8-rocker arm; 9-rocker arm fixing shaft; 10-rocker arm fixed shaft support; 11-pressure plate rollers; 12-rocker spring seats; 13-a return spring; 14-a spring connection shaft; 15-spring connecting shaft bracket; 16-a pressure plate; 17-pressure plate stop; 18-a generator gear; 19-generator rack slot.
Detailed Description
Example 1
A wireless sensor network for detecting automobile overload is characterized by comprising a data collection device, a data processing transmission device and a terminal device, wherein the data collection device is used for collecting data in the environment and comprises a self-generating energy-saving weighing sensor and an image collection device, the data processing transmission device is used for exchanging the information collected by the data processing transmission device on an intermediate device by a node in a network node coverage area determined by , processing the information by a system and sending the information to a lower -level working platform, the wireless sensor network is used as a data collection terminal and sends all collected data to a user after the data collection is completed, user experience of the user is improved, and the data processing adopts an optimized K-SVD algorithm to simplify, optimize and reduce noise of the collected data.
, the self-generating energy-saving weighing sensor comprises a highway flat plate 1, upright posts 2, generator upright posts 3, a generator base 4, a generator 5, a generator rack 6, generator radiating blades 7, rocker arms 8, rocker arm fixing shafts 9, rocker arm fixing shaft supports 10, pressure plate rollers 11, rocker arm spring seats 12, a reset spring 13, a spring connecting shaft 14, a spring connecting shaft support 15, a pressure plate 16, a pressure plate stopper 17, a generator gear 18 and a generator rack groove 19, and is characterized in that the highway flat plate 1 is fixedly arranged on the four upright posts 2, rib plates are arranged between the upright posts 2, two power generation devices are arranged below the highway flat plate 1, two generator upright posts 3 are fixedly arranged below the highway flat plate 1, front and back power generation columns are respectively arranged, the generator base 4 is fixedly arranged on the generator upright posts 3, a generator 5 is arranged on the generator base 4, a generator gear 18 and a generator radiating blade 7 are fixedly arranged on a motor shaft of the generator 5, the rocker arm fixing shaft support 10 is fixedly arranged below the highway flat plate 1, the rocker arm support 10 is fixedly arranged on the rocker arm support 10, the rocker arm fixing shaft 10 is fixedly provided with the rocker arm fixing shafts 9, the rocker arm 8 is hinged with the pressure plate spring seat, a pull force plate spring support 14, the pressure plate spring is arranged on the pressure plate spring seat, the pressure plate spring support 6, the pressure plate spring seat is hinged with the pressure plate spring seat 14, the pressure plate spring seat 15, the power generator rack 6, the pressure plate spring seat is hinged with the power generator 6, the power generator rack 6, the power plate spring seat is arranged in a power plate spring seat, the power generator rack 6, the power generator 6, the power plate spring seat is hinged with the power generator 6, the power plate spring seat, the power generator rack 6, the power;
pressure sensors are disposed on each of the two pressure plates 16, each of the two pressure sensors being for detecting the weight of the front wheel and the rear wheel of the vehicle, the sum of the weights detected by the two pressure sensors being the weight of the vehicle.
, the data processing transmission layer collects, processes and forwards data based on data optimization principle, so as to form a wireless sensor network for detecting vehicle overload together with the data collection and terminal device .
Further , the data processing transport device maximizes coverage with minimal redundancy for data processing.
, the data processing method used in the data processing process is singular value decomposition method to reduce the data, the data processing includes data receiving, sending and processing, the data receiving is instant and uninterrupted, the data sending and processing is intermittent, and the processed data is sent out by adopting dynamic proximity principle.
Further , the network is a dynamic ad hoc network during operation.
The working principle is as follows:
the self-generating energy-saving weighing sensor is used as data collection equipment of the network, when a vehicle drives into the device, a front wheel passes through pressure plates 16, the pressure plates 16 rotate downwards under the action of gravity to drive pressure plate rollers 11 to move downwards, rocker arms 8 rotate around rocker arm fixing shafts 9 under the action of the pressure plate rollers 11 to drive generator racks 6 to move, at the moment, reset springs 13 stretch and bear force, the generator racks 6 are meshed with generator gears 18, the generator gears 18 rotate to enable a generator to generate electricity, when front wheels and rear wheels of the vehicle fall on the front pressure plates 16 and the rear pressure plates 16 respectively, pressure plate stoppers 17 prevent the pressure plates 16 from continuing to move downwards, at the moment, the weight of the vehicle is measured through wireless sensors mounted on the pressure plates 16, license plate numbers of the vehicle are collected through image collection equipment, then data are transmitted to data processing and transmission equipment, the data processing and transmission equipment transmits the processed data to terminal equipment, and when the vehicle finishes driving away, the rocker arms 8, the pressure plate rollers 11 and the pressure plates 16 reset under the action of the reset springs 13, and.
Claims (5)
- The wireless sensor network for detecting the overload of the automobile is characterized by comprising data collection equipment, data processing and transmitting equipment and terminal equipment, wherein the data collection equipment is used for collecting data in the environment and comprises a self-generating energy-saving weighing sensor and image collection equipment;the self-generating energy-saving weighing sensor comprises a highway flat plate (1), upright posts (2), generator upright posts (3), a generator base (4), a generator (5), a generator rack (6), generator radiating blades (7), rocker arms (8), rocker arm fixing shafts (9), rocker arm fixing shaft brackets (10), pressure plate rollers (11), rocker arm spring seats (12), reset springs (13), spring connecting shafts (14), spring connecting shaft brackets (15), pressure plates (16), pressure plate limiters (17), generator gears (18) and generator rack grooves (19), wherein the highway flat plate (1) is fixedly arranged on four upright posts (2), rib plates are arranged between the upright posts (2), two power generation devices are arranged below the highway flat plate (1), two generator upright posts (3) are fixedly arranged below the highway flat plate (1), rocker arm springs are arranged at the front and back of the highway flat plate (3), the generator base (4) is provided with a generator (5), a motor shaft of the generator (5) is fixedly provided with a generator gear (18) and a generator radiating blade (10), the rocker arm spring brackets (10) are fixedly arranged on the lower end of the highway flat plate spring brackets (6), the pressure plate spring brackets (6) and a power plate spring bracket (6), the power plate spring brackets (6) are hinged with the corresponding to the power generator rack spring brackets, the power plate spring brackets (6) and the power plate spring brackets (19), the power plate spring brackets are arranged in a power plate spring brackets, the power plate spring brackets (6), the power plate spring brackets (19), the power plate spring brackets (6) are hinged to form a power plate spring brackets, the power plate spring brackets, the power generator rack grooves, the power plate spring brackets (1, the power plate spring brackets (6) and the power plate brackets, the power plate brackets (6) and the power plate spring brackets, the power plate spring brackets (19), the power plate spring brackets, the power;pressure sensors are arranged on each of the two pressure plates (16), each of the two pressure sensors is used for detecting the weight of the front wheel and the rear wheel of the automobile, and the sum of the weights detected by the two pressure sensors is the weight of the automobile.
- 2. The wireless sensor network for detecting the overload of car as claimed in claim 1, wherein the data processing and transmission layer collects, processes and forwards data based on the data optimization principle, so as to form a wireless sensor network for detecting the overload of car together with the data collection and terminal device .
- 3. The wireless sensor network for detecting overload of vehicle as claimed in claim 1, wherein the data processing and transmitting device has the least redundancy and the most coverage for data processing.
- 4. The kind of wireless sensor network for detecting vehicle overload according to claim 3, wherein the processing method used in the data processing process is singular value decomposition to reduce data, the data processing includes data receiving, sending and processing, the data receiving is instant and uninterrupted, the data sending and processing is intermittent, and the processed data is sent out by using dynamic proximity principle.
- 5. The network of claim 1, wherein the network is a dynamic ad-hoc network during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092250.0A CN108303168B (en) | 2018-01-30 | 2018-01-30 | wireless sensor network for detecting automobile overload |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092250.0A CN108303168B (en) | 2018-01-30 | 2018-01-30 | wireless sensor network for detecting automobile overload |
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| CN108303168A CN108303168A (en) | 2018-07-20 |
| CN108303168B true CN108303168B (en) | 2020-01-31 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539453A (en) * | 2008-03-21 | 2009-09-23 | 深圳力合高科技有限公司 | Electronic scale with self-powered function |
| CN102063792A (en) * | 2010-11-26 | 2011-05-18 | 绍兴文理学院 | Vehicle overloading detection and management system |
| CN206609512U (en) * | 2017-01-01 | 2017-11-03 | 天津华北衡器有限公司 | A kind of self-powered vehicle device for dynamically detecting |
| CN107478313A (en) * | 2017-09-21 | 2017-12-15 | 桂林师范高等专科学校 | Vehicle-mounted weighing system |
| CN107506809A (en) * | 2017-08-23 | 2017-12-22 | 卡车司机（北京）科技有限公司 | A kind of intelligent pound room automatization operation system, method and intelligent pound room interconnected method |
| CN206818292U (en) * | 2017-06-05 | 2017-12-29 | 李守庭 | Unattended weighing device and nobody weigh monitoring system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238431A (en) * | 1999-03-30 | 1999-12-15 | 杨小明 | Flashlight with electric generation by itself |
| CN107450425A (en) * | 2017-07-31 | 2017-12-08 | 贵州万广网络科技有限公司 | Convenient office system |
-
2018
- 2018-01-30 CN CN201810092250.0A patent/CN108303168B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539453A (en) * | 2008-03-21 | 2009-09-23 | 深圳力合高科技有限公司 | Electronic scale with self-powered function |
| CN102063792A (en) * | 2010-11-26 | 2011-05-18 | 绍兴文理学院 | Vehicle overloading detection and management system |
| CN206609512U (en) * | 2017-01-01 | 2017-11-03 | 天津华北衡器有限公司 | A kind of self-powered vehicle device for dynamically detecting |
| CN206818292U (en) * | 2017-06-05 | 2017-12-29 | 李守庭 | Unattended weighing device and nobody weigh monitoring system |
| CN107506809A (en) * | 2017-08-23 | 2017-12-22 | 卡车司机（北京）科技有限公司 | A kind of intelligent pound room automatization operation system, method and intelligent pound room interconnected method |
| CN107478313A (en) * | 2017-09-21 | 2017-12-15 | 桂林师范高等专科学校 | Vehicle-mounted weighing system |
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| CN108303168A (en) | 2018-07-20 |
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Effective date of registration: 20191210 Address after: No. 901, Shangdong Road, Ruian Economic Development Zone, Wenzhou City, Zhejiang Province Applicant after: Zhejiang hangbo automobile sensor Co. Ltd. Address before: Room 1704, Haijingwan, West Section of Hebei Street, Haigang District, Qinhuangdao City, Hebei Province, 066000 Applicant before: Zhou Baiping |
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