Protocol library docking execution system suitable for Internet of Things and working method
A technology of execution system and protocol library, applied in the field of Internet of Things, can solve the problems of large amount of code, limited bandwidth and data transmission of Internet of Things, and difficult connection of low-cost master control, so as to achieve flexible protocol library, simplified process and method, and storage space. less required effect
Pending Publication Date: 2020-02-11
广州邦讯信息系统有限公司
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[0004] In view of the above problems, the present invention provides a protocol library docking execution system and working method suitable for the Internet of Things, which mainly solves the limitation of the Internet of Things bandwidth on data transmission, the complexity of the dynamic library docking method, and the realization of a large amount of code and low cost. It is difficult to control docking and the dynamic library is not flexible enough
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[0040] Attached below Figure 1-3 The present invention is further described:
[0041] A protocol library docking execution system suitable for the Internet of Things, comprising a main program module 10, an upgrade platform 20 and a protocol program module 30, the protocol program module 30 is set in the main program module 10, and the main program module 10 and the upgrade platform 20 communicate exchange;
[0042] The main program module 10 includes:
[0043] The data storage section 12 is used to store data and protocol program modules 30;
[0044] The execution program module 11 is used to obtain and execute the function address from the protocol library placement interval 121,
[0045] Protocol program module 30 includes:
[0046] Protocol body function module 32, used to store protocol functions,
[0047] The header module 31 is used to store the addresses of all the protocol functions of the protocol program module 30 so as to call the protocol functions in the pr...
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The invention relates to a protocol library docking execution system suitable for the Internet of Things and a working method. A protocol file is sent to a main program module through an upgrading platform, the main program module is docked with docking equipment, and comprises a data storage interval (used for storing data) and an execution program module (used for acquiring a function address from a protocol library placement interval and executing the function address), and a protocol program module comprises a protocol main body function module and a header module (used for storing addresses of all protocol functions of the protocol program module so as to call the protocol functions in the protocol main body function module). A string of polling functions is transmitted once to obtaininformation of the docking equipment, so that the system and method are suitable for low-cost master control of the Internet of Things with narrow bandwidth, a header is used to call functions to reduce the code amount for realizing docking with the dynamic library, the storage space of the Internet of Things equipment needs not to be large, the docking process and method are simplified, a laternew protocol library is flexible and is not limited by the size of single protocol function and the number of protocol functions.
Description
technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a protocol library docking execution system and a working method suitable for the Internet of Things. Background technique [0002] In today's industrial production, the degree of automation is getting higher and higher, and there will be special systems for supporting use. In order to connect different smart devices, different communication protocol libraries need to be used. This requires developers to provide a flexible way to allow on-site construction personnel to import different protocol libraries according to the actual situation of customers. Since the protocol library is relatively complicated and There are many cases of on-site construction, and the remote protocol library upgrade and execution docking have become a very important means of post-maintenance. [0003] For the narrow bandwidth Internet of Things, due to the limitation of bandwi...
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IPC IPC(8): G05B19/042
CPCG05B19/0426G05B2219/23146
Inventor 杨东鑫杜广湘杜玉甫江泽鑫钟柯佳苏文川孔学成侯东邓伟豪
Owner 广州邦讯信息系统有限公司