CN105589903B - Street lamp location information acquisition storage and querying method and system - Google Patents
Street lamp location information acquisition storage and querying method and system Download PDFInfo
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- CN105589903B CN105589903B CN201410736840.4A CN201410736840A CN105589903B CN 105589903 B CN105589903 B CN 105589903B CN 201410736840 A CN201410736840 A CN 201410736840A CN 105589903 B CN105589903 B CN 105589903B
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Abstract
A kind of street lamp location information acquisition and storage method, comprising the following steps: smart machine receives the street lamp number of input；Smart machine obtains street lamp number and instruction is submitted in position；Smart machine obtains the latitude and longitude information of the machine geographic location by GPS positioning device；Smart machine corresponding with the latitude and longitude information sends monitoring center for street lamp number；Monitoring center receives the street lamp number and the latitude and longitude information that smart machine is sent；The received street lamp number and the latitude and longitude information are carried out corresponding storage by monitoring center.The above method is to inquire accurate latitude and longitude information according to street lamp number to provide the foundation, so that alarm people only needs to provide street lamp number that is, reporting accurate location information in alarm procedure.In addition, also provide a kind of street lamp location information acquisition and memory system, and provide a kind of street lamp location information inquiry method and system.
Description
[technical field]
The present invention relates to smart machine and field of computer technology, in particular to a kind of street lamp location information acquires storage side
Method and system, and it is related to a kind of street lamp location information inquiry method and system.
[background technique]
In emergency circumstances need to know the location information oneself being in some, such as to needing when 110 or 120 alarm
Location information is provided.The mode of popular is to position the position being presently in, some mobile terminals by GPS positioning device
GPS positioning device is built-in in (such as smart phone).However, in the case where not carrying GPS positioning device, just only
The environment of surrounding can be observed by party to provide the location information of current breath.The location information that party provides is according to working as
Thing people can have a degree of deviation to the difference of the familiarity of environment and the level of understanding of party in accuracy.
How to provide a kind of simple and can rapidly and accurately report that the approach for being presently in location information is urgent need to resolve
Problem.
[summary of the invention]
Based on this, it is necessary to provide a kind of street lamp location information acquisition storage of accurate location information that can collect street lamp
Method and apparatus, and it is necessary to provide a kind of roads of accurate location information that corresponding street lamp can be inquired according to street lamp number
Lamp location information inquiry method and system.
A kind of street lamp location information acquisition and storage method, comprising the following steps:
Smart machine receives the street lamp number of input；
Smart machine obtains street lamp number and instruction is submitted in position；
Smart machine obtains the latitude and longitude information of the machine geographic location by GPS positioning device；
Smart machine corresponding with the latitude and longitude information sends monitoring center for street lamp number；
Monitoring center receives the street lamp number and the latitude and longitude information that smart machine is sent；
The received street lamp number and the latitude and longitude information are carried out corresponding storage by monitoring center.
In one of the embodiments, the monitoring center by received street lamp number and the latitude and longitude information into
The step of row corresponding storage includes:
Since the tail portion that the street lamp is numbered, every presetting digit capacity that the street lamp is numbered is divided into a section, obtains
To first section to multiple sections of tail section；
Application and the one-to-one multilayered memory space of the multiple section, the respective section in each layer of memory space
Serial No. corresponding position store the initial address of next layer of memory space, and the tail section in tail layer memory space
Serial No. corresponding position stores latitude and longitude information.
The application and the one-to-one multilayered memory space of the multiple section in one of the embodiments, every
The Serial No. corresponding position of respective section in one layer of memory space stores the initial address of next layer of memory space, and
The step of Serial No. corresponding position storage latitude and longitude information of tail section, includes: in tail layer memory space
Judge that the corresponding first floor memory space of first section whether there is, if it is not, then applying for the corresponding first floor of one piece of head section
Memory space；
The corresponding address offset amount of Serial No. for obtaining first section, reads the address offset amount in first floor memory space
The initial address of the second layer memory space of corresponding position storage, if the corresponding position does not have a storing data, application one piece the
The corresponding position is written in the initial address for the second layer memory space newly applied by two layers of memory space；
The successively initial address of the corresponding next layer of memory space of each section after the first section of acquisition before tail section,
Wherein, the step of obtaining the initial address of the corresponding next layer of memory space of the i-th section includes that 2≤i≤street lamp number is divided
Sector number subtract one: obtain the i-th section the corresponding address offset amount of Serial No., deposited in the corresponding next layer of the (i-1)-th section
The initial address that the i+1 layer memory space of address offset amount corresponding position storage is read in storage space, if the corresponding position
There is no storing data, then applies for one piece of i+1 layer memory space, the initial address for the i+1 layer memory space newly applied is write
Enter the corresponding position；
The corresponding address offset amount of Serial No. for obtaining tail section, it is empty in the corresponding next layer of storage of section second from the bottom
Between in the address offset amount corresponding position store the latitude and longitude information.
A kind of street lamp location information inquiry method based on above-mentioned street lamp location information acquisition and storage method, including it is following
Step:
Monitoring center receives the street lamp number of input, and receives the instruction for inquiring corresponding latitude and longitude information；
According to the inquiry of street lamp number according to the corresponding latitude and longitude information of street lamp number storage；
The corresponding position of the latitude and longitude information found is marked on the electronic map of display.
It further comprises the steps of: in one of the embodiments,
Corresponding address information is searched according to the latitude and longitude information；
Show the address information.
A kind of street lamp location information acquisition and memory system, comprising:
Smart machine, street lamp number for receiving input, obtains street lamp number and instruction is submitted in position, further passes through
GPS positioning device obtains the latitude and longitude information of the machine geographic location；And street lamp number is believed with the longitude and latitude
Breath correspondence is sent to monitoring center；
Monitoring center will be received for receiving the street lamp number and the latitude and longitude information of smart machine transmission
The street lamp number and the latitude and longitude information carry out corresponding storage.
In one of the embodiments, the monitoring center by received street lamp number and the latitude and longitude information into
During the corresponding storage of row:
Since the tail portion that the street lamp is numbered, every presetting digit capacity that the street lamp is numbered is divided into a section, obtains
To first section to multiple sections of tail section；
Application and the one-to-one multilayered memory space of the multiple section, the respective section in each layer of memory space
Serial No. corresponding position store the initial address of next layer of memory space, and the tail section in tail layer memory space
Serial No. corresponding position stores latitude and longitude information.
The monitoring center application and the one-to-one multilayered memory of the multiple section are empty in one of the embodiments,
Between, the Serial No. corresponding position of the respective section in each layer of memory space stores the starting point of next layer of memory space
Location, and in tail layer memory space during the Serial No. corresponding position storage latitude and longitude information of tail section:
Judge that the corresponding first floor memory space of first section whether there is, if it is not, then applying for the corresponding first floor of one piece of head section
Memory space；
The corresponding address offset amount of Serial No. for obtaining first section, reads the address offset amount in first floor memory space
The initial address of the second layer memory space of corresponding position storage, if the corresponding position does not have a storing data, application one piece the
The corresponding position is written in the initial address for the second layer memory space newly applied by two layers of memory space；
The successively initial address of the corresponding next layer of memory space of each section after the first section of acquisition before tail section,
Wherein, the process for obtaining the initial address of the corresponding next layer of memory space of the i-th section includes that 2≤i≤street lamp number is divided
Sector number subtract one: obtain the i-th section the corresponding address offset amount of Serial No., deposited in the corresponding next layer of the (i-1)-th section
The initial address that the i+1 layer memory space of address offset amount corresponding position storage is read in storage space, if the corresponding position
There is no storing data, then applies for one piece of i+1 layer memory space, the initial address for the i+1 layer memory space newly applied is write
Enter the corresponding position；
The corresponding address offset amount of Serial No. for obtaining tail section, it is empty in the corresponding next layer of storage of section second from the bottom
Between in the address offset amount corresponding position store the latitude and longitude information.
A kind of street lamp place information inquiry system of above-mentioned street lamp location information acquisition and memory system, the monitoring center
It is also used to receive the street lamp number of input, and receives the instruction for inquiring corresponding latitude and longitude information, numbered according to the street lamp
The corresponding latitude and longitude information that inquiry is stored according to street lamp number, and the longitude and latitude found is marked on the electronic map of display
Spend the corresponding position of information.
The monitoring center is also used to search corresponding address according to the latitude and longitude information in one of the embodiments,
Information, and the display address information.
Above-mentioned street lamp location information acquisition and storage method and system, smart machine gets street lamp number and position is submitted
After instruction, the automatic latitude and longitude information for obtaining current location, as long as smart machine is in street lamp belonging to the street lamp number of input
At position, so that it may get street lamp number belonging to street lamp accurate latitude and longitude information, and further by street lamp number and
The latitude and longitude information correspondence of corresponding street lamp is sent to monitoring center；Street lamp can be numbered and be carried out pair with latitude and longitude information by monitoring center
It should store, provide the foundation to inquire accurate latitude and longitude information according to street lamp number, thus the alarm people in alarm procedure
Only need to provide street lamp number that is, reporting accurate location information.
Above-mentioned street lamp location information inquiry method and system, monitoring center receive the street lamp number of input and receive
To after inquiring the instruction of corresponding latitude and longitude information, inquiry can be numbered according to the street lamp according to the corresponding of street lamp number storage
Latitude and longitude information, and the corresponding position of the latitude and longitude information found is marked on the electronic map of display, so that alarm
Alarm people need to only provide street lamp number in the process, so that it may inquire accurate latitude and longitude information according to street lamp number.
[Detailed description of the invention]
Fig. 1 is the flow diagram of the street lamp location information acquisition and storage method in one embodiment；
Fig. 2 is the flow diagram of the step S112 in one embodiment in Fig. 1；
Fig. 3 is the flow diagram of the step S204 in one embodiment in Fig. 2；
Fig. 4 is the flow diagram of the street lamp location information inquiry method in one embodiment；
Fig. 5 is the structural schematic diagram of the street lamp location information acquisition and memory system in one embodiment.
[specific embodiment]
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in one embodiment, a kind of street lamp location information acquisition and storage method, comprising the following steps:
Step S102, smart machine receive the street lamp number of input.
In one embodiment, smart machine receives the street lamp number of user's input by touch screen or keyboard etc..Another
In one embodiment, smart machine scans the two dimensional code that street lamp is numbered by scanning means, and street lamp is parsed from two dimensional code
Number.
Step S104, smart machine obtains street lamp number and instruction is submitted in position.
In one embodiment, the submitting button on smart machine with entity or the submission that is shown on touch screen by
Button icon, the entity submitting button or submitting button icon can trigger street lamp number when pressed and instruction is submitted in position.
Step S106, smart machine obtain the latitude and longitude information of the machine geographic location by GPS positioning device.
When needing to acquire the latitude and longitude information of a certain street lamp, smart machine can be previously placed at the street lamp position,
After receiving the street lamp number of the street lamp of input and getting street lamp number and position submission instruction, smart machine can pass through
Built-in GPS positioning device obtains the latitude and longitude information of the machine geographic location, and the accurate longitude and latitude of the street lamp can be obtained
Spend information.
Step S108, smart machine corresponding with latitude and longitude information send monitoring center for street lamp number.
Specifically, smart machine produces a data packet comprising street lamp number and latitude and longitude information, send the packet within
To monitoring center.
Wherein, monitoring center is for storing street lamp number and corresponding latitude and longitude information, and provides and numbered according to street lamp
Inquire the service of street lamp position.Monitoring center can be server, server cluster etc., and the present invention is without limitation.
Step S110, monitoring center receive the street lamp number and latitude and longitude information that smart machine is sent.
In one embodiment, monitoring center receives numbering and latitude and longitude information comprising street lamp for smart machine transmission
Data packet parses street lamp number and latitude and longitude information from data packet.
Received street lamp number and latitude and longitude information are carried out corresponding storage by step S112, monitoring center.
As shown in Fig. 2, in one embodiment, step S112 the following steps are included:
Step S202, monitoring center are divided into one since the tail portion that street lamp is numbered, by every presetting digit capacity that street lamp is numbered
A section obtains multiple sections of first section to tail section.
For example, street lamp number includes 10 digits, specifically: 12283369872825, presetting digit capacity is arranged to 4 digits,
4 digits are divided into a section after can then street lamp being numbered, and 4 digit of second-to-last is divided into a section, and remaining first 2
Number is divided into a section, to obtain: the Serial No. that first section (the first section) includes is 12, the number that the second section includes
Word sequence is 2833, and the Serial No. that third section includes is 6987, and the Serial No. that tail section (the 4th section) includes is
2825。
Step S204, application and the one-to-one multilayered memory space of multiple sections, the phase in each layer of memory space
The Serial No. corresponding position of section is answered to store the initial address of next layer of memory space, and the tail in tail layer memory space
The Serial No. corresponding position of section stores latitude and longitude information.
Wherein, the first section corresponds to first layer memory space, and the second section corresponds to second layer memory space, and so on.
Also, first floor memory space is used to store next layer of memory space of respective numbers to layer memory space second from the bottom
Initial address, the respective numbers be respective section the denotable greatest measure amount of Serial No..For example, first floor memory space
For storing the initial address of the second layer memory space of respective numbers, the Serial No. of section can be indicated headed by the respective numbers
Greatest measure amount；Second layer memory space is used to store the initial address of the third layer memory space of respective numbers, this is corresponding
Quantity is the denotable greatest measure amount of Serial No. of the second section, and so on.
Tail layer memory space is used to store the latitude and longitude information of respective numbers, which is the Serial No. of tail section
Denotable greatest measure amount.
As shown in figure 3, in one embodiment, step S204 the following steps are included:
Step S302 judges that the corresponding first floor memory space of first section whether there is, if it is not, then applying for one piece of first section pair
The first floor memory space answered.
Specifically, the initial address of first floor memory space can be read from preset memory locations, for example, under preset path
Specified file in read first floor memory space initial address etc..If reading the initial address of first floor memory space, say
Bright first floor memory space exists, and otherwise, applies for the corresponding first floor memory space of one piece of first section, and by the first floor memory space
The preset memory locations are written in initial address.
In the present invention, the space size of first floor memory space to layer memory space second from the bottom is the digital sequence of respective section
Arrange the product of denotable greatest measure amount and storage address length.For example, section headed by the space size of first floor memory space
The product of Serial No. denotable greatest measure amount and storage address length；The space size of second layer memory space is the secondth area
The product of Serial No. denotable the greatest measure amount and storage address length of section, and so on.
The space size of tail layer memory space is the denotable greatest measure of Serial No. and latitude and longitude information of tail section
The product of length.
By taking above-mentioned street lamp number as an example, the Serial No. of first section includes 2 digits, and 2 digits can indicate 00~99 totally 100
Numerical value, therefore the denotable greatest measure amount of Serial No. of first section is 100.If storage address length is 2 bytes, can
Apply for that size is the first floor space of 200 bytes.
Step S304 obtains the corresponding address offset amount of Serial No. of first section, and reading in first floor memory space should
The initial address of the second layer memory space of address offset amount corresponding position storage, if the corresponding position does not have storing data,
Apply for one piece of second layer memory space, the corresponding position is written into the initial address for the second layer memory space newly applied.
In the present invention, the corresponding address offset amount of the Serial No. of first section to section second from the bottom is the number of respective section
The product of word sequence and storage address length.For example, headed by the corresponding address offset amount of Serial No. of first section section number
The product of sequence and storage address length；The corresponding address offset amount of the Serial No. of second section is the Serial No. of the second section
With the product of storage address length, and so on.
The corresponding address offset amount of the Serial No. of tail section be tail section Serial No. and latitude and longitude information length it
Product.
A certain address offset amount corresponding position in a certain memory space are as follows: the initial address of the memory space and the address are inclined
The corresponding position of this physical address of the sum of shifting amount also is understood as address backward from the initial address of the memory space
Position at offset length.
Based on above-mentioned example, the Serial No. of first section is 12, then the corresponding address offset amount of Serial No. of first section
For 12 × 2=24.In the initial address of first floor memory space, 24 byte positions read rising for second layer memory space backward
Beginning address.
If there is no storing data at the position, apply for one piece of second layer memory space.Due to the digital sequence of the second section
Column include 4 digits, and 4 digits can indicate 0000~9999 totally 10000 numerical value, and therefore, the Serial No. of the second section can indicate
Greatest measure amount be 10000.Then, the space size of second layer memory space is 10000 × 2=20000 byte.
Further, the initial address for the second layer memory space newly applied can be written to the starting point of first floor memory space
Location 24 byte positions backward.
Step S306 successively obtains the corresponding next layer of memory space of each section after first section before tail section
Initial address, wherein the step of obtaining the initial address of the corresponding next layer of memory space of the i-th section includes 2≤i≤street lamp
It numbers divided sector number and subtracts one:
The corresponding address offset amount of Serial No. for obtaining the i-th section, it is empty in the corresponding next layer of storage of the (i-1)-th section
Between it is middle read the address offset amount corresponding position storage i+1 layer memory space initial address, if the corresponding position does not have
Storing data then applies for one piece of i+1 layer memory space, should by the initial address write-in for the i+1 layer memory space newly applied
Corresponding position.
Specifically, the 2nd section can be obtained in accordance with the following steps to the corresponding next layer of memory space of section second from the bottom
Initial address: the Serial No. corresponding address offset amount corresponding position of first section reads to obtain head in first floor memory space
The initial address of the corresponding second layer memory space of section；Further, in the corresponding second layer memory space of first section
It reads to obtain the corresponding third layer storage sky of the second section in the Serial No. of two sections corresponding address offset amount corresponding position
Between initial address, and so on, can from the corresponding i-th layer of memory space of the (i-1)-th section the i-th section Serial No.
It reads to obtain the initial address of the corresponding i+1 layer memory space of the i-th section in corresponding address offset amount corresponding position；Most
Afterwards, the corresponding address of Serial No. of section second from the bottom is inclined from the corresponding layer memory space second from the bottom of section third from the bottom
It reads to obtain the initial address of the corresponding tail layer memory space of section second from the bottom in shifting amount corresponding position.
Moreover, in above process, if the initial address of equivalent layer memory space, Shen are not read in corresponding position
Please one piece of equivalent layer memory space, the corresponding position is written into the initial address of the memory space of application.
Step S308 obtains the corresponding address offset amount of Serial No. of tail section, in the case where section second from the bottom is corresponding
The address offset amount corresponding position stores latitude and longitude information in one layer of memory space.
Based on above-mentioned example, street lamp number is 12283369872825, and storage address length is 2 bytes.It is deposited in the first floor
First section corresponding the is read to obtain in Serial No. (12) corresponding address offset amount corresponding position of first section in storage space
The initial address of two layers of memory space；Further, in the corresponding second layer memory space of first section the second section number
It reads to obtain rising for the corresponding third layer memory space of the second section in sequence (2833) corresponding address offset amount corresponding position
Beginning address；Further, the Serial No. (6987) of third section is corresponding in the corresponding third layer memory space of the second section
Address offset amount corresponding position read to obtain the initial address of the corresponding 4th layer of memory space of third section；Further
, the corresponding address offset amount pair of Serial No. (2825) of the 4th section in the corresponding 4th layer of memory space of third section
Answer storage latitude and longitude information at position.
Each street lamp is numbered into corresponding latitude and longitude information and is stored in a continuous memory space, and each longitude and latitude is believed
The storage location of breath is corresponding with street lamp number, then rapidly can number read-write latitude and longitude information according to street lamp.For example, street lamp
Number includes 2 digits, can apply for the array comprising 100 elements, and the subscript using street lamp number as array element is read and write
Array element, speed can be very fast.
But since to be possible to comparison more for the digit of the Serial No. of street lamp number, it is impossible to by all street lamps number pair
The latitude and longitude information answered is stored in same continuous memory space.For example, the Serial No. of street lamp number includes 14 digits
Word, it is impossible to apply for that the array of an element comprising 2 14 powers numbers corresponding latitude and longitude information to store each street lamp.
In above-described embodiment, multilayered memory space storing data is applied for, upper one layer of memory space stores next layer of storage
The initial address in space, tail layer memory space store longitude and latitude, when inquiring longitude and latitude, can be divided into street lamp number corresponding more
A section, can according to the Serial No. of each section in each layer memory space the corresponding data of direct read/write, thus according to one
A street lamp number inquires corresponding longitude and latitude, it is only necessary to which, by the lookup of fixed number of times, which is memory space
The number of plies, also as street lamp numbers divided number of segment, so that inquiry velocity can be very fast.
The present invention also provides a kind of street lamps based on the street lamp location information acquisition and storage method in any of the above-described embodiment
Location information inquiry method, this method include the steps that in above-mentioned street lamp location information acquisition and storage method, and including root
The process of corresponding latitude and longitude information is searched according to street lamp number, as shown in figure 4, the process the following steps are included:
Step S402, monitoring center receive the street lamp number of input, and receive the finger for inquiring corresponding latitude and longitude information
It enables.
After the street lamp number that alarm people's offer is provided at alarm, street lamp number can be inputted in monitoring center, and submit
Inquire the instruction of corresponding latitude and longitude information.
Step S404, according to the inquiry of street lamp number according to the corresponding latitude and longitude information of street lamp number storage.
In one embodiment, street lamp is numbered corresponding latitude and longitude information and is carried out according to step S202 and S302~S308
Storage.In the present embodiment, step S404, which can number corresponding longitude and latitude according to the corresponding process query street lamp of the storing process, to be believed
Breath.
Required inquiry times are equal to street lamp and number divided sector number, and inquiry velocity is very fast.
Step S406 marks the corresponding position of the latitude and longitude information found on the electronic map of display.
Specifically, the electronic map of the pre-set dimension centered on the latitude and longitude information corresponding position found can be obtained
Data, and the electronic map is shown according to the data of the electronic map, and corresponds to position in the latitude and longitude information of electronic map
Set place's display label symbol.
In the present embodiment, the corresponding position of the corresponding latitude and longitude information of street lamp number is directly marked on the electronic map, from
The location of and intuitively show very much street lamp number.
In one embodiment, above-mentioned street lamp location information inquiry method is further comprising the steps of: being numbered according to street lamp
Corresponding latitude and longitude information searches corresponding address information；Show the address information.
Specifically, can search street lamp in gis database numbers corresponding latitude and longitude information correspondingly
Location information.The corresponding relationship of longitude and latitude and address information is stored in gis database.
As shown in figure 5, in one embodiment, a kind of street lamp location information acquisition and memory system, including smart machine 502
With monitoring center 504, smart machine 502 and monitoring center 504 are communicated to connect, in which:
The street lamp for receiving input of smart machine 502 number.
In one embodiment, smart machine 502 receives the street lamp number of user's input by touch screen or keyboard etc..?
In another embodiment, smart machine 502 scans the two dimensional code that street lamp is numbered by scanning means, and parses from two dimensional code
Street lamp number.
Smart machine 502 is also used to obtain street lamp number and instruction is submitted in position.
In one embodiment, there is the submitting button of entity on smart machine 502 or be shown in mentioning on touch screen
Button icon is handed over, the entity submitting button or submitting button icon can trigger street lamp number when pressed and position is submitted and referred to
It enables.
Smart machine 502 is also used to obtain the latitude and longitude information of the machine geographic location by GPS positioning device.
When needing to acquire the latitude and longitude information of a certain street lamp, smart machine 502 can be previously placed at the street lamp position,
Street lamp number is numbered and got in the street lamp for the street lamp for receiving input and position is submitted after instructing, smart machine 502
The latitude and longitude information that the machine geographic location can be obtained by built-in GPS positioning device, can be obtained the accurate of the street lamp
Latitude and longitude information.
Smart machine 502, which is also used to number in street lamp, corresponding with latitude and longitude information is sent to monitoring center 504.
Specifically, smart machine 502 produces a data packet comprising street lamp number and latitude and longitude information, data packet is sent out
It is sent to monitoring center 504.
Monitoring center 504 can be server, server cluster etc., and the present invention is without limitation.
Monitoring center 504 is used to receive the street lamp number and latitude and longitude information of the transmission of smart machine 502.
In one embodiment, what monitoring center 504 received the transmission of smart machine 502 includes street lamp number and longitude and latitude
The data packet of information parses street lamp number and latitude and longitude information from data packet.
Monitoring center 504 is also used to number in received street lamp and latitude and longitude information carries out corresponding storage.
In one embodiment, received street lamp number and latitude and longitude information are carried out corresponding storage by monitoring center 504
In the process:
(1) every presetting digit capacity that street lamp is numbered is divided into an area since the tail portion that street lamp is numbered by monitoring center 504
Section, obtains multiple sections of first section to tail section.
For example, street lamp number includes 10 digits, specifically: 12283369872825, presetting digit capacity is arranged to 4 digits,
4 digits are divided into a section after can then street lamp being numbered, and 4 digit of second-to-last is divided into a section, and remaining first 2
Number is divided into a section, to obtain: the Serial No. that first section (the first section) includes is 12, the number that the second section includes
Word sequence is 2833, and the Serial No. that third section includes is 6987, and the Serial No. that tail section (the 4th section) includes is
2825。
(2) application and the one-to-one multilayered memory space of multiple sections, the respective section in each layer of memory space
Serial No. corresponding position store the initial address of next layer of memory space, and the tail section in tail layer memory space
Serial No. corresponding position stores latitude and longitude information.
Wherein, the first section corresponds to first layer memory space, and the second section corresponds to second layer memory space, and so on.
Also, first floor memory space is used to store next layer of memory space of respective numbers to layer memory space second from the bottom
Initial address, the respective numbers be respective section the denotable greatest measure amount of Serial No..For example, first floor memory space
For storing the initial address of the second layer memory space of respective numbers, the Serial No. of section can be indicated headed by the respective numbers
Greatest measure amount；Second layer memory space is used to store the initial address of the third layer memory space of respective numbers, this is corresponding
Quantity is the denotable greatest measure amount of Serial No. of the second section, and so on.
Tail layer memory space is used to store the latitude and longitude information of respective numbers, which is the Serial No. of tail section
Denotable greatest measure amount.
In one embodiment, the application of monitoring center 504 and the one-to-one multilayered memory space of multiple sections, each
The Serial No. corresponding position of respective section in layer memory space stores the initial address of next layer of memory space, Yi Ji
The process of the Serial No. corresponding position storage latitude and longitude information of tail section includes: in tail layer memory space
(2.1) monitoring center 504 judges that the corresponding first floor memory space of first section whether there is, if it is not, then applying for one piece
The corresponding first floor memory space of first section.
Specifically, monitoring center 504 can read the initial address of first floor memory space from preset memory locations, for example,
The initial address etc. of first floor memory space is read in specified file under from preset path.If reading rising for first floor memory space
Beginning address then illustrates that first floor memory space exists, and otherwise, applies for the corresponding first floor memory space of one piece of first section, and by the head
The preset memory locations are written in the initial address of layer memory space.
In the present invention, the space size of first floor memory space to layer memory space second from the bottom is the digital sequence of respective section
Arrange the product of denotable greatest measure amount and storage address length.For example, section headed by the space size of first floor memory space
The product of Serial No. denotable greatest measure amount and storage address length；The space size of second layer memory space is the secondth area
The product of Serial No. denotable the greatest measure amount and storage address length of section, and so on.
The space size of tail layer memory space is the denotable greatest measure of Serial No. and latitude and longitude information of tail section
The product of length.
By taking above-mentioned street lamp number as an example, the Serial No. of first section includes 2 digits, and 2 digits can indicate 00~99 totally 100
Numerical value, therefore the denotable greatest measure amount of Serial No. of first section is 100.If storage address length is 2 bytes, can
Apply for that size is the first floor space of 200 bytes.
(2.2) monitoring center 504 obtains the corresponding address offset amount of Serial No. of first section, in first floor memory space
The initial address for reading the second layer memory space of address offset amount corresponding position storage, if the corresponding position does not store number
According to then one piece of second layer memory space of application, is written the corresponding position for the initial address for the second layer memory space newly applied.
In the present invention, the corresponding address offset amount of the Serial No. of first section to section second from the bottom is the number of respective section
The product of word sequence and storage address length.For example, headed by the corresponding address offset amount of Serial No. of first section section number
The product of sequence and storage address length；The corresponding address offset amount of the Serial No. of second section is the Serial No. of the second section
With the product of storage address length, and so on.
The corresponding address offset amount of the Serial No. of tail section be tail section Serial No. and latitude and longitude information length it
Product.
A certain address offset amount corresponding position in a certain memory space are as follows: the initial address of the memory space and the address are inclined
The corresponding position of this physical address of the sum of shifting amount also is understood as address backward from the initial address of the memory space
Position at offset length.
Based on above-mentioned example, the Serial No. of first section is 12, then the corresponding address offset amount of Serial No. of first section
For 12 × 2=24.In the initial address of first floor memory space, 24 byte positions read rising for second layer memory space backward
Beginning address.
If there is no storing data at the position, apply for one piece of second layer memory space.Due to the digital sequence of the second section
Column include 4 digits, and 4 digits can indicate 0000~9999 totally 10000 numerical value, and therefore, the Serial No. of the second section can indicate
Greatest measure amount be 10000.Then, the space size of second layer memory space is 10000 × 2=20000 byte.
Further, first floor storage can be written in the initial address for the second layer memory space newly applied by monitoring center 504
The initial address in space 24 byte positions backward.
(2.3) the corresponding next layer of each section that monitoring center 504 successively obtains after first section before tail section is deposited
Store up the initial address in space, wherein the process for obtaining the initial address of the corresponding next layer of memory space of the i-th section includes, 2≤
I≤street lamp numbers divided sector number and subtracts one:
The corresponding address offset amount of Serial No. for obtaining the i-th section, it is empty in the corresponding next layer of storage of the (i-1)-th section
Between it is middle read the address offset amount corresponding position storage i+1 layer memory space initial address, if the corresponding position does not have
Storing data then applies for one piece of i+1 layer memory space, should by the initial address write-in for the i+1 layer memory space newly applied
Corresponding position；
Specifically, monitoring center 504 can obtain the 2nd section to the corresponding next layer of section second from the bottom in accordance with the following steps
The initial address of memory space: the Serial No. corresponding address offset amount corresponding position of first section in first floor memory space
Reading obtains the initial address of the corresponding second layer memory space of first section；Further, it is deposited in the corresponding second layer of first section
The second section corresponding the is read to obtain in the Serial No. corresponding address offset amount corresponding position of the second section in storage space
The initial address of three layers of memory space, and so on, can from the corresponding i-th layer of memory space of the (i-1)-th section the i-th section
Serial No. corresponding address offset amount corresponding position read to obtain rising for the corresponding i+1 layer memory space of the i-th section
Beginning address；Finally, from the corresponding layer memory space second from the bottom of section third from the bottom section second from the bottom Serial No. pair
It reads to obtain the initial address of the corresponding tail layer memory space of section second from the bottom in the address offset amount corresponding position answered.
Moreover, in above process, if the initial address of equivalent layer memory space, Shen are not read in corresponding position
Please one piece of equivalent layer memory space, the corresponding position is written into the initial address of the memory space of application.
(2.4) monitoring center 504 obtains the corresponding address offset amount of Serial No. of tail section, in section pair second from the bottom
The address offset amount corresponding position stores latitude and longitude information in the next layer of memory space answered.
Based on above-mentioned example, street lamp number is 12283369872825, and storage address length is 2 bytes.It is deposited in the first floor
First section corresponding the is read to obtain in Serial No. (12) corresponding address offset amount corresponding position of first section in storage space
The initial address of two layers of memory space；Further, in the corresponding second layer memory space of first section the second section number
It reads to obtain rising for the corresponding third layer memory space of the second section in sequence (2833) corresponding address offset amount corresponding position
Beginning address；Further, the Serial No. (6987) of third section is corresponding in the corresponding third layer memory space of the second section
Address offset amount corresponding position read to obtain the initial address of the corresponding 4th layer of memory space of third section；Further
, the corresponding address offset amount of the Serial No. (2825) of the 4th section is corresponding in the corresponding 4th layer of memory space of third section
Latitude and longitude information is stored at position.
Each street lamp is numbered into corresponding latitude and longitude information and is stored in a continuous memory space, and each longitude and latitude is believed
The storage location of breath is corresponding with street lamp number, then rapidly can number read-write latitude and longitude information according to street lamp.For example, street lamp
Number includes 2 digits, can apply for the array comprising 100 elements, and the subscript using street lamp number as array element is read and write
Array element, speed can be very fast.
But since to be possible to comparison more for the digit of the Serial No. of street lamp number, it is impossible to by all street lamps number pair
The latitude and longitude information answered is stored in same continuous memory space.For example, the Serial No. of street lamp number includes 14 digits
Word, it is impossible to apply for that the array of an element comprising 2 14 powers numbers corresponding latitude and longitude information to store each street lamp.
In above-described embodiment, multilayered memory space storing data is applied for, upper one layer of memory space stores next layer of storage
The initial address in space, tail layer memory space store longitude and latitude, when inquiring longitude and latitude, can be divided into street lamp number corresponding more
A section, can according to the Serial No. of each section in each layer memory space the corresponding data of direct read/write, thus according to one
A street lamp number inquires corresponding longitude and latitude, it is only necessary to which, by the lookup of fixed number of times, which is memory space
The number of plies, also as street lamp numbers divided number of segment, so that inquiry velocity can be very fast.
The present invention also provides a kind of street lamps based on the street lamp location information acquisition and memory system in any of the above-described embodiment
Place information inquiry system, the system include smart machine 502 and prison in above-mentioned street lamp location information acquisition and memory system
Control center 504；And monitoring center 504 is also used to receive the street lamp number of input, and receives and inquire corresponding longitude and latitude letter
The instruction of breath, and for the corresponding latitude and longitude information according to the inquiry of street lamp number according to street lamp number storage.
After the street lamp number that alarm people's offer is provided at alarm, street lamp number, Yi Jiti can be inputted in monitoring center 504
Hand over the instruction for inquiring corresponding latitude and longitude information.
In one embodiment, monitoring center 504 can be corresponding according to the process for storing street lamp number in above-described embodiment
Process query street lamp numbers corresponding latitude and longitude information.
Required inquiry times are equal to street lamp and number divided sector number, and inquiry velocity is very fast.
Monitoring center 504 is also used to mark the corresponding position of the latitude and longitude information found on the electronic map of display.
Specifically, monitoring center 504 can obtain the pre-set dimension centered on the latitude and longitude information corresponding position found
Electronic map data, and show the electronic map, and the longitude and latitude in electronic map according to the data of the electronic map
It spends information corresponding position and shows label symbol.
In the present embodiment, the corresponding position of the corresponding latitude and longitude information of street lamp number is directly marked on the electronic map, from
The location of and intuitively show very much street lamp number.
In one embodiment, monitoring center 504 is also used to number corresponding latitude and longitude information according to street lamp to search and correspond to
Address information；Show the address information.
Specifically, monitoring center 504 can search street lamp in gis database numbers corresponding longitude and latitude
The corresponding address information of information.The corresponding relationship of longitude and latitude and address information is stored in gis database.
Above-mentioned street lamp location information acquisition and storage method and system, smart machine gets street lamp number and position is submitted
After instruction, the automatic latitude and longitude information for obtaining current location, as long as smart machine is in street lamp belonging to the street lamp number of input
At position, so that it may get street lamp number belonging to street lamp accurate latitude and longitude information, and further by street lamp number and
The latitude and longitude information correspondence of corresponding street lamp is sent to monitoring center；Street lamp can be numbered and be carried out pair with latitude and longitude information by monitoring center
It should store, provide the foundation to inquire accurate latitude and longitude information according to street lamp number, thus the alarm people in alarm procedure
Only need to provide street lamp number that is, reporting accurate location information.
Above-mentioned street lamp location information inquiry method and system, monitoring center receive the street lamp number of input and receive
To after inquiring the instruction of corresponding latitude and longitude information, inquiry can be numbered according to the street lamp according to the corresponding of street lamp number storage
Latitude and longitude information, and the corresponding position of the latitude and longitude information found is marked on the electronic map of display, so that alarm
Alarm people need to only provide street lamp number in the process, so that it may inquire accurate latitude and longitude information according to street lamp number.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of street lamp location information acquisition and storage method, comprising the following steps:
Smart machine receives the street lamp number of input；
Smart machine obtains street lamp number and instruction, the submitting button or aobvious with entity on the smart machine are submitted in position
The submitting button icon being shown on touch screen, the entity submitting button or submitting button icon trigger street lamp volume when pressed
Number and position submit instruction；
Smart machine obtains the latitude and longitude information of the machine geographic location by GPS positioning device；
Smart machine corresponding with the latitude and longitude information sends monitoring center for street lamp number；
Monitoring center receives the street lamp number and the latitude and longitude information that smart machine is sent；
The received street lamp number and the latitude and longitude information are carried out corresponding storage by monitoring center；
The monitoring center carries out the received street lamp number and the latitude and longitude information to correspond to the step of storing
Since the tail portion that the street lamp is numbered, every presetting digit capacity that the street lamp is numbered is divided into a section, obtains head
Section to tail section multiple sections；
Application and the one-to-one multilayered memory space of the multiple section, the number of the respective section in each layer of memory space
Word sequence corresponding position stores the initial address of next layer of memory space, and in tail layer memory space tail section number
Sequence corresponding position stores latitude and longitude information；
The application is with the one-to-one multilayered memory space of the multiple section, the respective section in each layer of memory space
Serial No. corresponding position store the initial address of next layer of memory space, and the tail section in tail layer memory space
Serial No. corresponding position store latitude and longitude information the step of include:
Judge that the corresponding first floor memory space of first section whether there is, if it is not, then applying for the corresponding first floor storage of one piece of head section
Space；
The corresponding address offset amount of Serial No. for obtaining first section, it is corresponding to read the address offset amount in first floor memory space
The initial address of the second layer memory space of position storage applies for one piece of second layer if the corresponding position does not have storing data
The corresponding position is written in the initial address for the second layer memory space newly applied by memory space；
The successively initial address of the corresponding next layer of memory space of each section after the first section of acquisition before tail section,
In, the step of obtaining the initial address of the corresponding next layer of memory space of the i-th section includes that 2≤i≤street lamp number is divided
Sector number subtracts one: the corresponding address offset amount of Serial No. of the i-th section is obtained, in the corresponding next layer of storage of the (i-1)-th section
The initial address that the i+1 layer memory space of address offset amount corresponding position storage is read in space, if the corresponding position does not have
There is storing data, then apply for one piece of i+1 layer memory space, the initial address for the i+1 layer memory space newly applied is written
The corresponding position；
The corresponding address offset amount of Serial No. for obtaining tail section, in the corresponding next layer of memory space of section second from the bottom
The address offset amount corresponding position stores the latitude and longitude information.
2. a kind of street lamp location information inquiry method based on street lamp location information acquisition and storage method described in claim 1,
The following steps are included:
Monitoring center receives the street lamp number of input, and receives the instruction for inquiring corresponding latitude and longitude information；
According to the inquiry of street lamp number according to the corresponding latitude and longitude information of street lamp number storage；
The corresponding position of the latitude and longitude information found is marked on the electronic map of display.
3. street lamp location information inquiry method according to claim 2, which is characterized in that further comprise the steps of:
Corresponding address information is searched according to the latitude and longitude information；
Show the address information.
4. a kind of street lamp location information acquisition and memory system characterized by comprising
Smart machine, street lamp number for receiving input, obtains street lamp number and instruction is submitted in position, further passes through GPS
Positioning device obtains the latitude and longitude information of the machine geographic location；And the street lamp is numbered and the latitude and longitude information pair
Monitoring center should be sent to；The submitting button that there is the submitting button of entity on the smart machine or be shown on touch screen
Icon, the entity submitting button or submitting button icon trigger street lamp number when pressed and instruction is submitted in position；
Monitoring center will be received described for receiving the street lamp number and the latitude and longitude information of smart machine transmission
Street lamp number and the latitude and longitude information carry out corresponding storage；
During the received street lamp number and the latitude and longitude information are carried out corresponding storage by the monitoring center:
Since the tail portion that the street lamp is numbered, every presetting digit capacity that the street lamp is numbered is divided into a section, obtains head
Section to tail section multiple sections；
Application and the one-to-one multilayered memory space of the multiple section, the number of the respective section in each layer of memory space
Word sequence corresponding position stores the initial address of next layer of memory space, and in tail layer memory space tail section number
Sequence corresponding position stores latitude and longitude information；
The monitoring center application and the one-to-one multilayered memory space of the multiple section, in each layer of memory space
The Serial No. corresponding position of respective section stores the initial address of next layer of memory space, and in tail layer memory space
During the Serial No. corresponding position storage latitude and longitude information of tail section:
Judge that the corresponding first floor memory space of first section whether there is, if it is not, then applying for the corresponding first floor storage of one piece of head section
Space；
The corresponding address offset amount of Serial No. for obtaining first section, it is corresponding to read the address offset amount in first floor memory space
The initial address of the second layer memory space of position storage applies for one piece of second layer if the corresponding position does not have storing data
The corresponding position is written in the initial address for the second layer memory space newly applied by memory space；
The successively initial address of the corresponding next layer of memory space of each section after the first section of acquisition before tail section,
In, the process for obtaining the initial address of the corresponding next layer of memory space of the i-th section includes that 2≤i≤street lamp number is divided
Sector number subtracts one: the corresponding address offset amount of Serial No. of the i-th section is obtained, in the corresponding next layer of storage of the (i-1)-th section
The initial address that the i+1 layer memory space of address offset amount corresponding position storage is read in space, if the corresponding position does not have
There is storing data, then apply for one piece of i+1 layer memory space, the initial address for the i+1 layer memory space newly applied is written
The corresponding position；
The corresponding address offset amount of Serial No. for obtaining tail section, in the corresponding next layer of memory space of section second from the bottom
The address offset amount corresponding position stores the latitude and longitude information.
5. a kind of street lamp place information inquiry system based on street lamp location information acquisition and memory system as claimed in claim 4,
It is characterized in that, the monitoring center is also used to receive the street lamp number of input, and receives and inquire corresponding latitude and longitude information
Instruction, according to the inquiry of street lamp number according to the corresponding latitude and longitude information of street lamp number storage, and the electricity in display
The corresponding position of the latitude and longitude information found is marked on sub- map.
6. street lamp place information inquiry system according to claim 5, which is characterized in that the monitoring center is also used to root
Corresponding address information, and the display address information are searched according to the latitude and longitude information.
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| CN201410736840.4A CN105589903B (en) | 2014-12-05 | 2014-12-05 | Street lamp location information acquisition storage and querying method and system |
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| CN201410736840.4A CN105589903B (en) | 2014-12-05 | 2014-12-05 | Street lamp location information acquisition storage and querying method and system |
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| CN107943836A (en) * | 2017-10-27 | 2018-04-20 | 武汉烽火众智智慧之星科技有限公司 | A kind of method and system of Quick Acquisition video surveillance point position information |
| CN112968831B (en) * | 2021-02-23 | 2022-06-21 | 中电海康集团有限公司 | Method and device for remotely configuring edge gateway through heterogeneous network |
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| CN101170859A (en) * | 2007-11-16 | 2008-04-30 | 费绍栋 | A control method for cross-linked radio relay delivery road lamp |
| CN101861028A (en) * | 2010-04-30 | 2010-10-13 | 北京中科富思信息技术有限公司 | Device and method for streetlight fault detection and streetlight signal transmitting device |
| CN104093239A (en) * | 2014-06-26 | 2014-10-08 | 中国科学技术大学苏州研究院 | System and method for controlling and managing LED street lamp based on Internet of Things |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4845602B2 (en) * | 2005-06-20 | 2011-12-28 | 三洋電機株式会社 | Optical pickup device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170859A (en) * | 2007-11-16 | 2008-04-30 | 费绍栋 | A control method for cross-linked radio relay delivery road lamp |
| CN101861028A (en) * | 2010-04-30 | 2010-10-13 | 北京中科富思信息技术有限公司 | Device and method for streetlight fault detection and streetlight signal transmitting device |
| CN104093239A (en) * | 2014-06-26 | 2014-10-08 | 中国科学技术大学苏州研究院 | System and method for controlling and managing LED street lamp based on Internet of Things |
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