CN105785947A - Distribution box based dispatch system of urban environmental sanitation - Google Patents
Distribution box based dispatch system of urban environmental sanitation Download PDFInfo
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- CN105785947A CN105785947A CN201610180021.5A CN201610180021A CN105785947A CN 105785947 A CN105785947 A CN 105785947A CN 201610180021 A CN201610180021 A CN 201610180021A CN 105785947 A CN105785947 A CN 105785947A
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- 230000008569 process Effects 0.000 claims description 31
- 238000007493 shaping process Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 230000000877 morphologic effect Effects 0.000 claims description 6
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
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- 231100000176 abortion Toxicity 0.000 description 3
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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Abstract
The invention relates to a distribution box based dispatch system of urban environmental sanitation. The system comprises a distribution box casing, an illumination intensity detector, a high-definition camera, a DSP processing chip of the TI company and an environmental sanitation service platform, the illumination intensity detector, the high-definition camera and the DSP processing chip are arranged on the distribution box casing, the environmental sanitation service platform is arranged at the far end of a distribution box, the illumination intensity detector, the high-definition camera and the DSP processing chip work in a coordinated manner to determine the amount of pedestrians in the position of the distribution box, and the environmental sanitation service platform is used to determine the amount of cleaners that are dispatched to the position of the distribution box according to the amount of the pedestrians. Thus, more visual reference data is provided for cleaner dispatch of a labor dispatch center of urban environmental sanitation.
Description
Technical field
The present invention relates to distribution box field, particularly relate to a kind of urban sanitation dispatch system based on distribution box.
Background technology
Environmental health refers to the health of Urban Space Environment.The environment mainly including the regions such as urban streets and lanes, road, public place, waters is clean and tidy, the collection of the domestic refuse such as municipal refuse, feces, removing, transport, transfer, process, disposal, comprehensive utilization, urban environmental hygiene facilities planning, construction etc..
Each city has special environmental sanitation department that the health of Urban Space Environment is responsible for, normally behave as and each city position is sent the sanitationman of predetermined number carry out sweeping and neatly of the appearance of the city, wherein, owing to car and pedestrian are large number of, each traffic intersection of incity, city is the object that environmental sanitation department pays close attention to, and the labour force sent is also maximum.But the problem that there is currently is, the uncertain concrete sanitationman's quantity sending each traffic intersection of environmental sanitation department.
In prior art, environmental sanitation department determines to send the quantity of the concrete sanitationman of each traffic intersection in city generally according to historical experience, but, owing to car and pedestrian's quantity at each traffic intersection place are real-time change, the result depending on historical experience unduly is, likely car and pedestrian are numerous, the various garbages piled up are a lot, but send labor stringency, it is also possible to car and pedestrian less than usually, the various garbages piled up are little, but send manpower surplus, it is untidy that the former is easily caused the appearance of the city, the latter is easily caused the increase of environmental sanitation department operation cost.
Therefore, a kind of new environmental sanitation department is needed to send labour's control program, it is possible to detect real-time artificial abortion's quantity in each traffic section, to judge neighbouring cleaning index, thus realizing environmental sanitation department to send the Self Adaptive Control of labour's quantity, with further Optimizing City environmental sanitation Service Source.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of urban sanitation dispatch system based on distribution box, with the distribution box at existing traffic intersection place for data acquisition and data communication platform, real-time people's flow data at traffic intersection place is wirelessly transmitted to the environmental sanitation service platform being arranged on Existed in Labor Services Dispatching center, urban sanitation, to determine the cleaning index of traffic intersection address based on pedestrian's quantity, cleaning index based on traffic intersection address further determines that the street cleaner's quantity sending traffic intersection address, and based on traffic intersection address, the street cleaner's quantity determined is sent to the environmental sanitation services sites near traffic intersection address by wireless communication link.
According to an aspect of the present invention, provide a kind of urban sanitation dispatch system based on distribution box, described dispatch system includes distribution box shell, intensity of illumination detector, high-definition camera, the DSP of TI company processes chip and environmental sanitation service platform, intensity of illumination detector, high-definition camera and DSP process chip and are all disposed within distribution box shell, environmental sanitation service platform is arranged on the far-end of distribution box, intensity of illumination detector, high-definition camera and DSP process chip collaborative work to determine pedestrian's quantity of distribution box position, environmental sanitation service platform for determining the street cleaner's quantity sending distribution box position based on pedestrian's quantity.
More specifically, described based in the urban sanitation dispatch system of distribution box, including: distribution box main body, including connecting terminal block, remote manual control selects handle, jump and close position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply, distribution box communication interface, the DSP of distribution box shell and TI company processes chip, the DSP of TI company processes chip and connecting terminal block, remote manual control selects handle, jump and close position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply and distribution box communication interface connect respectively;Remote manual control selects handle for realizing the switching of manual operation on the spot and remote manipulation on the spot;Analog input interface includes signal conditioning circuit, genlock circuit and analog to digital conversion circuit;Distribution box shell adopts corrosion resistant stainless steel material;Intensity of illumination detector, is arranged on distribution box shell, for detecting the real-time lighting intensity of traffic intersection position, determines and export the intensity of illumination grade of correspondence according to real-time lighting intensity;High-definition camera, is arranged on distribution box shell, and for traffic intersection is shot, to obtain high definition crossing image, the resolution of high definition crossing image is 1920 × 1080;Compact Flash, it is connected with connecting terminal block, for prestoring multiple benchmark intensity of illumination crossings image, the corresponding intensity of illumination grade of each benchmark intensity of illumination crossing image, each benchmark intensity of illumination crossing image is that traffic intersection is carried out shooting the image obtained in advance by high-definition camera under without any pedestrian's state under corresponding intensity of illumination grade, Compact Flash is additionally operable to prestore traffic intersection address, binary-state threshold, aspect ratio range and symmetry scope, aspect ratio range is the scope added up after multiple benchmark pedestrian's images carry out aspect ratio calculating, symmetry ranges for multiple benchmark pedestrian's images are carried out the scope of statistics after symmetry calculating;Foreground selection equipment, being connected respectively with connecting terminal block, intensity of illumination detector and Compact Flash, the intensity of illumination grade based on the output of current time intensity of illumination detector is found the benchmark intensity of illumination crossing image of correspondence in Compact Flash and exports as target background image;nullLive image splitting equipment,With connecting terminal block、High-definition camera、Compact Flash and Foreground selection equipment connect respectively,High definition crossing image and the high definition crossing image of current time upper one second of current time is received by high-definition camera,Respectively as the first high definition crossing image and the second high definition crossing image,The gray value of each pixel of the first high definition crossing image is deducted the gray value of the pixel of correspondence position in the second high definition crossing image and takes absolute value to obtain image difference absolute value,When image difference absolute value is be more than or equal to binary-state threshold,The respective pixel of the first high definition crossing image is confirmed as active pixel,Otherwise,The respective pixel of the first high definition crossing image is confirmed as static pixel,The image of all active pixel composition in first high definition crossing image is exported as live image,Live image is made up of one or more zones of action;Morphological image processes equipment, it is connected with connecting terminal block, live image splitting equipment, for receiving live image, and each zone of action is carried out denoising to obtain denoising subimage, fill up denoising subimage interior void and connect in denoising subimage breakpoint to obtain shaping subimage, export one or more shaping subimage;Feature extracting device, process equipment with connecting terminal block, morphological image to be connected, extract the horizontal maximum number of pixels of each shaping subimage and longitudinal maximum number of pixels, by longitudinal direction maximum number of pixels divided by horizontal maximum number of pixels to obtain aspect ratio, and calculate the symmetry of each shaping subimage;The DSP of TI company processes chip and is connected respectively with connecting terminal block, feature extracting device and Compact Flash, the aspect ratio of each shaping subimage and symmetry are compared with aspect ratio range and symmetry scope respectively, when the aspect ratio of shaping subimage drops in aspect ratio range and symmetry drops on symmetry scope, corresponding shaping subimage is confirmed as pedestrian's subimage, calculates the number of pedestrian's subimage and exports as pedestrian's quantity;Distribution box communication interface processes chip with DSP and Compact Flash is connected respectively, receives pedestrian's quantity and traffic intersection address, and is sent pedestrian's quantity and traffic intersection address by wireless communication link;Environmental sanitation service platform, it is arranged on Existed in Labor Services Dispatching center, urban sanitation, including environmental sanitation service communication interface and environmental sanitation service controller, environmental sanitation service communication interface for receiving pedestrian's quantity and traffic intersection address by wireless communication link, environmental sanitation service controller is connected with environmental sanitation service communication interface, for determining the cleaning index of traffic intersection address based on pedestrian's quantity, cleaning index based on traffic intersection address further determines that the street cleaner's quantity sending traffic intersection address, and based on traffic intersection address, the street cleaner's quantity determined is sent to the environmental sanitation services sites near traffic intersection address by environmental sanitation service communication interface.
More specifically, described based in the urban sanitation dispatch system of distribution box: distribution box communication interface is embedded on distribution box shell.
More specifically, described based in the urban sanitation dispatch system of distribution box: pedestrian's quantity is more many, and the cleaning index of traffic intersection address is more little, and the street cleaner's quantity sending traffic intersection address is more many.
More specifically, described based in the urban sanitation dispatch system of distribution box: stand-by power supply is ultracapacitor.
More specifically, described based in the urban sanitation dispatch system of distribution box: the operating temperature of stand-by power supply is 40 degrees below zero between 70 degree above freezing, and efficiency for charge-discharge is between 90% to 95%.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
Fig. 1 is the block diagram of the urban sanitation dispatch system based on distribution box illustrated according to an embodiment of the present invention.
Accompanying drawing labelling: 1 distribution box shell;2 intensity of illumination detectors;3 high-definition cameras;The DSP of 4TI company processes chip;5 environmental sanitation service platforms
Detailed description of the invention
Below with reference to accompanying drawings the embodiment based on the urban sanitation dispatch system of distribution box of the present invention is described in detail.
Environmental health, refers in all environment around human body activity by the explanation of internationally famous commonweal organizations monarch friend meeting, controls all obstruction or unhealthful factor.The scope of environmental health is extremely complex and extensive, and its content generally comprises: drinking water hygiene, useless dirt process (including sewage disposal, garbage disposal), food hygiene, vector control, industrial hygiene, public hazards prevention (including the anti-system of air pollution, water prevention and cure of pollution, noise control etc.), house health etc..
Environmental health is scientific method and the means such as applied bacteriology, biology, entomology, chemistry, physics, health education, meteorology and engineering, and control is likely to cause the things of disease and condition.Environmental health is as the social life of the mankind and develops, and social environment now is constantly subject to artificial change.Therefore, sanitary problem becomes natural ecosystems, is converted into the problem in human ecological system process.Due to surge and the concentration city of population, the problem such as relevant drinking water hygiene, useless dirty process, environmental pollution, all must plan by scientific method, design and control, make environmental energy be suitable to the life of the mankind, promote modern civilization.
The department being responsible for urban environmental hygiene management is urban sanitation department, it is made up of the environmental sanitation website being distributed in each position, but labour's quantity of sending of the environmental sanitation website of each position of the prior art is difficult to control to, it is easy to occur that the situation sending labour too much or very few occurs.
In order to overcome above-mentioned deficiency, the present invention has built a kind of urban sanitation dispatch system based on distribution box, existing distribution box at each traffic intersection carries out structure of modification and optimization, increase data acquisition function and data communication function to realize Real-time Collection and the transmission of the artificial abortion's quantity to traffic intersection place, and introduce environmental sanitation service platform and send labour's quantity with what control each environmental sanitation website based on real-time artificial abortion's quantity.
Fig. 1 is the block diagram of the urban sanitation dispatch system based on distribution box illustrated according to an embodiment of the present invention, described dispatch system includes distribution box shell, intensity of illumination detector, high-definition camera, the DSP of TI company processes chip and environmental sanitation service platform, intensity of illumination detector, high-definition camera and DSP process chip and are all disposed within distribution box shell, environmental sanitation service platform is arranged on the far-end of distribution box, intensity of illumination detector, high-definition camera and DSP process chip collaborative work to determine pedestrian's quantity of distribution box position, environmental sanitation service platform for determining the street cleaner's quantity sending distribution box position based on pedestrian's quantity.
Then, continue the concrete structure based on the urban sanitation dispatch system of distribution box of the present invention is further detailed.
Described dispatch system includes: distribution box main body, selects handle including connecting terminal block, remote manual control, jumps the DSP process chip closing position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply, distribution box communication interface, distribution box shell and TI company.
The DSP of TI company processes chip and selects with connecting terminal block, remote manual control handle, jumping conjunction position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply and distribution box communication interface to be connected respectively.
Remote manual control selects handle for realizing the switching of manual operation on the spot and remote manipulation on the spot;Analog input interface includes signal conditioning circuit, genlock circuit and analog to digital conversion circuit;Distribution box shell adopts corrosion resistant stainless steel material.
Described dispatch system includes: intensity of illumination detector, is arranged on distribution box shell, for detecting the real-time lighting intensity of traffic intersection position, determines and export the intensity of illumination grade of correspondence according to real-time lighting intensity.
Described dispatch system includes: high-definition camera, is arranged on distribution box shell, and for traffic intersection is shot, to obtain high definition crossing image, the resolution of high definition crossing image is 1920 × 1080.
Described dispatch system includes: Compact Flash, it is connected with connecting terminal block, for prestoring multiple benchmark intensity of illumination crossings image, the corresponding intensity of illumination grade of each benchmark intensity of illumination crossing image, each benchmark intensity of illumination crossing image is that traffic intersection is carried out shooting the image obtained in advance by high-definition camera under without any pedestrian's state under corresponding intensity of illumination grade.
Compact Flash is additionally operable to prestore traffic intersection address, binary-state threshold, aspect ratio range and symmetry scope, aspect ratio range is that multiple benchmark pedestrian's images carry out the scope of statistics after aspect ratio calculating, and symmetry ranges for multiple benchmark pedestrian's images are carried out the scope of statistics after symmetry calculating.
Described dispatch system includes: Foreground selection equipment, being connected respectively with connecting terminal block, intensity of illumination detector and Compact Flash, the intensity of illumination grade based on the output of current time intensity of illumination detector is found the benchmark intensity of illumination crossing image of correspondence in Compact Flash and exports as target background image.
nullDescribed dispatch system includes: live image splitting equipment,With connecting terminal block、High-definition camera、Compact Flash and Foreground selection equipment connect respectively,High definition crossing image and the high definition crossing image of current time upper one second of current time is received by high-definition camera,Respectively as the first high definition crossing image and the second high definition crossing image,The gray value of each pixel of the first high definition crossing image is deducted the gray value of the pixel of correspondence position in the second high definition crossing image and takes absolute value to obtain image difference absolute value,When image difference absolute value is be more than or equal to binary-state threshold,The respective pixel of the first high definition crossing image is confirmed as active pixel,Otherwise,The respective pixel of the first high definition crossing image is confirmed as static pixel,The image of all active pixel composition in first high definition crossing image is exported as live image,Live image is made up of one or more zones of action.
Described dispatch system includes: morphological image processes equipment, it is connected with connecting terminal block, live image splitting equipment, for receiving live image, and each zone of action is carried out denoising to obtain denoising subimage, fill up denoising subimage interior void and connect in denoising subimage breakpoint to obtain shaping subimage, export one or more shaping subimage.
Described dispatch system includes: feature extracting device, process equipment with connecting terminal block, morphological image to be connected, extract the horizontal maximum number of pixels of each shaping subimage and longitudinal maximum number of pixels, by longitudinal direction maximum number of pixels divided by horizontal maximum number of pixels to obtain aspect ratio, and calculate the symmetry of each shaping subimage.
The DSP of TI company processes chip and is connected respectively with connecting terminal block, feature extracting device and Compact Flash, the aspect ratio of each shaping subimage and symmetry are compared with aspect ratio range and symmetry scope respectively, when the aspect ratio of shaping subimage drops in aspect ratio range and symmetry drops on symmetry scope, corresponding shaping subimage is confirmed as pedestrian's subimage, calculates the number of pedestrian's subimage and exports as pedestrian's quantity.
Distribution box communication interface processes chip with DSP and Compact Flash is connected respectively, receives pedestrian's quantity and traffic intersection address, and is sent pedestrian's quantity and traffic intersection address by wireless communication link.
Described dispatch system includes: environmental sanitation service platform, it is arranged on Existed in Labor Services Dispatching center, urban sanitation, including environmental sanitation service communication interface and environmental sanitation service controller, environmental sanitation service communication interface for receiving pedestrian's quantity and traffic intersection address by wireless communication link, environmental sanitation service controller is connected with environmental sanitation service communication interface, for determining the cleaning index of traffic intersection address based on pedestrian's quantity, cleaning index based on traffic intersection address further determines that the street cleaner's quantity sending traffic intersection address, and based on traffic intersection address, the street cleaner's quantity determined is sent to the environmental sanitation services sites near traffic intersection address by environmental sanitation service communication interface.
Alternatively, in described dispatch system: distribution box communication interface is embedded on distribution box shell;Pedestrian's quantity is more many, and the cleaning index of traffic intersection address is more little, and the street cleaner's quantity sending traffic intersection address is more many;Stand-by power supply is ultracapacitor;And, the operating temperature of stand-by power supply is 40 degrees below zero between 70 degree above freezing, and efficiency for charge-discharge is between 90% to 95%.
It addition, dsp chip, also referred to as digital signal processor, being a kind of microprocessor being particularly suitable for carrying out Digital Signal Processing computing, it is mainly applied is realize various digital signal processing algorithm real-time.
Requirement according to Digital Signal Processing, dsp chip generally has following main feature: (1) can complete a multiplication and a sub-addition within an instruction cycle;(2) program and data space is separately, it is possible to access instruction and data simultaneously;(3) there is quick RAM in sheet, generally can pass through independent data/address bus and access in two pieces simultaneously;(4) there is low overhead or without overhead loop and the hardware supported that redirects;(5) quickly interrupt processing and Hardware I/O support;(6) there are multiple hardware address generators of operation within the monocycle;(7) can the multiple operation of executed in parallel;(8) supporting pile line operation, making fetching, decoding and execution etc. operate can Overlapped Execution.
Adopt the urban sanitation dispatch system based on distribution box of the present invention, the unmanageable technical problem of labour's quantity is sent for prior art urban sanitation, the existing distribution box at each traffic intersection place is optimized design, increase high-precision image recognition apparatus and Wireless Telecom Equipment to gather and to transmit real-time people's flow data, and introduce environmental sanitation service platform with the urban sanitation based on people's flow data setting up clear logic send labour's quantity control logic, environmental sanitation services sites near traffic intersection address is controlled accordingly, while avoiding taking more city public resource, send labour's quantity and the real-time people's flow data of traffic intersection that make the environmental sanitation services sites near traffic intersection adapt.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-described embodiment is not limited to the present invention.For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, all may utilize the technology contents of the disclosure above and technical solution of the present invention is made many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the scope of technical solution of the present invention protection.
Claims (6)
1. the urban sanitation dispatch system based on distribution box, described dispatch system includes distribution box shell, intensity of illumination detector, high-definition camera, the DSP of TI company processes chip and environmental sanitation service platform, intensity of illumination detector, high-definition camera and DSP process chip and are all disposed within distribution box shell, environmental sanitation service platform is arranged on the far-end of distribution box, intensity of illumination detector, high-definition camera and DSP process chip collaborative work to determine pedestrian's quantity of distribution box position, environmental sanitation service platform for determining the street cleaner's quantity sending distribution box position based on pedestrian's quantity.
2. the urban sanitation dispatch system based on distribution box as claimed in claim 1, it is characterised in that described dispatch system includes:
Distribution box main body, selecting the DSP of handle, jumping conjunction position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply, distribution box communication interface, distribution box shell and TI company to process chip including connecting terminal block, remote manual control, the DSP of TI company processes chip and selects with connecting terminal block, remote manual control handle, jumping conjunction position indicator, divide-shut brake button, analog input interface, switch value input interface, mains-supplied interface, stand-by power supply and distribution box communication interface to be connected respectively;
Remote manual control selects handle for realizing the switching of manual operation on the spot and remote manipulation on the spot;
Analog input interface includes signal conditioning circuit, genlock circuit and analog to digital conversion circuit;
Distribution box shell adopts corrosion resistant stainless steel material;
Intensity of illumination detector, is arranged on distribution box shell, for detecting the real-time lighting intensity of traffic intersection position, determines and export the intensity of illumination grade of correspondence according to real-time lighting intensity;
High-definition camera, is arranged on distribution box shell, and for traffic intersection is shot, to obtain high definition crossing image, the resolution of high definition crossing image is 1920 × 1080;
Compact Flash, it is connected with connecting terminal block, for prestoring multiple benchmark intensity of illumination crossings image, the corresponding intensity of illumination grade of each benchmark intensity of illumination crossing image, each benchmark intensity of illumination crossing image is that traffic intersection is carried out shooting the image obtained in advance by high-definition camera under without any pedestrian's state under corresponding intensity of illumination grade, Compact Flash is additionally operable to prestore traffic intersection address, binary-state threshold, aspect ratio range and symmetry scope, aspect ratio range is the scope added up after multiple benchmark pedestrian's images carry out aspect ratio calculating, symmetry ranges for multiple benchmark pedestrian's images are carried out the scope of statistics after symmetry calculating;
Foreground selection equipment, being connected respectively with connecting terminal block, intensity of illumination detector and Compact Flash, the intensity of illumination grade based on the output of current time intensity of illumination detector is found the benchmark intensity of illumination crossing image of correspondence in Compact Flash and exports as target background image;
nullLive image splitting equipment,With connecting terminal block、High-definition camera、Compact Flash and Foreground selection equipment connect respectively,High definition crossing image and the high definition crossing image of current time upper one second of current time is received by high-definition camera,Respectively as the first high definition crossing image and the second high definition crossing image,The gray value of each pixel of the first high definition crossing image is deducted the gray value of the pixel of correspondence position in the second high definition crossing image and takes absolute value to obtain image difference absolute value,When image difference absolute value is be more than or equal to binary-state threshold,The respective pixel of the first high definition crossing image is confirmed as active pixel,Otherwise,The respective pixel of the first high definition crossing image is confirmed as static pixel,The image of all active pixel composition in first high definition crossing image is exported as live image,Live image is made up of one or more zones of action;
Morphological image processes equipment, it is connected with connecting terminal block, live image splitting equipment, for receiving live image, and each zone of action is carried out denoising to obtain denoising subimage, fill up denoising subimage interior void and connect in denoising subimage breakpoint to obtain shaping subimage, export one or more shaping subimage;
Feature extracting device, process equipment with connecting terminal block, morphological image to be connected, extract the horizontal maximum number of pixels of each shaping subimage and longitudinal maximum number of pixels, by longitudinal direction maximum number of pixels divided by horizontal maximum number of pixels to obtain aspect ratio, and calculate the symmetry of each shaping subimage;
The DSP of TI company processes chip and is connected respectively with connecting terminal block, feature extracting device and Compact Flash, the aspect ratio of each shaping subimage and symmetry are compared with aspect ratio range and symmetry scope respectively, when the aspect ratio of shaping subimage drops in aspect ratio range and symmetry drops on symmetry scope, corresponding shaping subimage is confirmed as pedestrian's subimage, calculates the number of pedestrian's subimage and exports as pedestrian's quantity;
Distribution box communication interface processes chip with DSP and Compact Flash is connected respectively, receives pedestrian's quantity and traffic intersection address, and is sent pedestrian's quantity and traffic intersection address by wireless communication link;
Environmental sanitation service platform, it is arranged on Existed in Labor Services Dispatching center, urban sanitation, including environmental sanitation service communication interface and environmental sanitation service controller, environmental sanitation service communication interface for receiving pedestrian's quantity and traffic intersection address by wireless communication link, environmental sanitation service controller is connected with environmental sanitation service communication interface, for determining the cleaning index of traffic intersection address based on pedestrian's quantity, cleaning index based on traffic intersection address further determines that the street cleaner's quantity sending traffic intersection address, and based on traffic intersection address, the street cleaner's quantity determined is sent to the environmental sanitation services sites near traffic intersection address by environmental sanitation service communication interface.
3. the urban sanitation dispatch system based on distribution box as claimed in claim 2, it is characterised in that:
Distribution box communication interface is embedded on distribution box shell.
4. the urban sanitation dispatch system based on distribution box as claimed in claim 2, it is characterised in that:
Pedestrian's quantity is more many, and the cleaning index of traffic intersection address is more little, and the street cleaner's quantity sending traffic intersection address is more many.
5. the urban sanitation dispatch system based on distribution box as claimed in claim 2, it is characterised in that:
Stand-by power supply is ultracapacitor.
6. the urban sanitation dispatch system based on distribution box as claimed in claim 5, it is characterised in that:
The operating temperature of stand-by power supply is 40 degrees below zero between 70 degree above freezing, and efficiency for charge-discharge is between 90% to 95%.
Priority Applications (1)
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CN201610180021.5A CN105785947A (en) | 2016-03-27 | 2016-03-27 | Distribution box based dispatch system of urban environmental sanitation |
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CN201610180021.5A CN105785947A (en) | 2016-03-27 | 2016-03-27 | Distribution box based dispatch system of urban environmental sanitation |
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CN105785947A true CN105785947A (en) | 2016-07-20 |
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CN201610180021.5A Withdrawn CN105785947A (en) | 2016-03-27 | 2016-03-27 | Distribution box based dispatch system of urban environmental sanitation |
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Application publication date: 20160720 |