CN105955906B - A kind of remote location module extension modulus ALT-CH alternate channel device and method - Google Patents
A kind of remote location module extension modulus ALT-CH alternate channel device and method Download PDFInfo
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- CN105955906B CN105955906B CN201610250879.4A CN201610250879A CN105955906B CN 105955906 B CN105955906 B CN 105955906B CN 201610250879 A CN201610250879 A CN 201610250879A CN 105955906 B CN105955906 B CN 105955906B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
Abstract
The invention discloses a kind of remote location modules to extend modulus ALT-CH alternate channel device and method, belong to remote location module field, including modulus channel selecting module, remote location module and power module, by connection, the control signal of the modulus channel selecting module passes through connection with the input/output terminal of remote location module respectively for the data communication interface of the modulus channel selecting module and the analog-to-digital conversion interface of remote location module.The present invention is by increasing a modulus channel selecting module, the analog-to-digital conversion channel of remote location module is increased as multichannel, newly-increased remote location module data sampling interface, it can be widely applied to the acquisition of the data such as temperature, humidity, voltage, and the data classification of acquisition is passed to by background server by remote data transmission function and is stored and is shown, and low in cost, high reliablity, have a wide range of application, solve the problems, such as the single data acquisition of existing remote location module.
Description
Technical field
The invention belongs to remote location module fields, and in particular to a kind of remote location module extension modulus ALT-CH alternate channel dress
It sets and method.
Background technique
With socio-economic development, wish of the Kuai Xiao product producer based on commercial Basic characteristics safety supervision is widely used remote
Journey locating module is managed commercial Basic characteristics, but existing remote location module analog-to-digital conversion interface is single, cannot be simultaneously
Meets the needs of multichannel, multiple types detection, therefore, it is necessary to analog-to-digital conversion Interface Expanding is multichannel all the way by remote location module
Analog-to-digital conversion interface, to enhance the practicability of remote location module.
Summary of the invention
For the above-mentioned technical problems in the prior art, the invention proposes a kind of remote location modules to extend modulus
Rationally, the analog-to-digital conversion channel of remote location module is increased as multichannel, extensive use for ALT-CH alternate channel device and method, design
It is acquired in data such as temperature, humidity, voltages.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of remote location module extension modulus ALT-CH alternate channel device, including modulus channel selecting module, long range positioning mould
Block and power module, the data communication interface of the modulus channel selecting module and the analog-to-digital conversion interface of remote location module are logical
Connection is crossed, the control signal of the modulus channel selecting module is logical with the input/output terminal of remote location module respectively
Cross connection；
The modulus channel selecting module is configurable for reading its phase according to the address code that remote location module is sent
The value of the register for the data communication interface answered, is then forwarded to remote location module；
The remote location module is configurable for sending address code to modulus channel selecting module, later by modulus
The return value of channel selecting module is transmitted to background server and is stored and shown after being handled；
The power module is configurable for providing power supply for modulus channel selecting module and remote location module.
Preferably, which further includes EEPROM storage chip, passes through line with the storage manager of remote location module
Road connection.
Preferably, the remote location module includes GPS positioning module and GPRS communication module.
Preferably, the model A8900 that the remote location module uses.
Preferably, the EEPROM storage chip uses AT24C04 chip.
Preferably, the modulus channel selecting module uses CD4051 chip.
In addition, the present invention is also mentioned that a kind of remote location module extension modulus ALT-CH alternate channel method, this method is using above-mentioned
A kind of remote location module extend modulus ALT-CH alternate channel device, in accordance with the following steps carry out:
Step 1: remote location module sends address code to modulus channel selecting module；
Step 2: modulus channel selecting module reads its corresponding data according to the address code that remote location module is sent and leads to
Believe the numerical value of the register of interface, and the numerical value is back to remote location module；
Step 3: change address code；
Step 4: step 1-3 is repeated, until the data communication of the complete modulus channel selecting module of remote location module poll connects
Mouthful, remote location module obtains multiple numerical value；
Step 5: remote location module by multiple numerical value of acquisition be sequentially written in its internal storage manager or
EEPROM storage chip is stored；
Step 6: remote location module connects GPRS network, and the module IMEI number carried with it by GPRS communication module
For identification marking, multiple numerical value of acquisition are sent to background server, background server will be counted according to TCP/IP communication agreement
According to classification storage, analysis and display.
Advantageous effects brought by the present invention:
The invention proposes a kind of methods of remote location module extension modulus ALT-CH alternate channel, compared with prior art, this
Invention is by increasing a modulus channel selecting module, by the data communication mouth of module and remote location module analog-to-digital conversion channel
Connection, can increase the analog-to-digital conversion channel of remote location module as multichannel, newly-increased remote location module data sampling
Interface can be widely applied to the acquisition of the data such as temperature, humidity, voltage, and pass through remote data transmission function for the number of acquisition
Background server is passed to according to classification to be stored and shown, and low in cost, high reliablity, is had a wide range of application, and is solved existing
There is the problem of single data of remote location module acquire.
Detailed description of the invention
Fig. 1 is the structural block diagram that a kind of remote location module of the present invention extends modulus ALT-CH alternate channel device.
Specific embodiment
With reference to the accompanying drawing and specific embodiment invention is further described in detail:
Embodiment 1:
Remote location module as shown in Figure 1 extends modulus ALT-CH alternate channel device, including modulus channel selecting chip, long-range
Locating module and power module, the data communication interface of the modulus channel selecting chip and the analog-to-digital conversion of remote location module
Interface by connection, the control signal of the modulus channel selecting chip respectively with the input of remote location module/defeated
Outlet passes through connection；
The modulus channel selecting chip is configurable for reading its phase according to the address code that remote location module is sent
The value of the register for the data communication interface answered, is then forwarded to remote location module；
The remote location module is configurable for sending address code to modulus channel selecting chip, later by modulus
The return value of channel selecting module is transmitted to background server and is stored and shown after being handled；
The power module is configurable for providing power supply for modulus channel selecting chip and remote location module.
The device further includes EEPROM storage chip, passes through connection with the storage manager of remote location module.
The remote location module includes GPS positioning module and GPRS communication module.
The model A8900 that the remote location module uses.
The EEPROM storage chip uses AT24C04 chip.
The modulus channel selecting chip uses eight throw switch chip of CD4051 hilted broadsword.
Embodiment 2:
On the basis of the above embodiments, the present invention provides a kind of remote location module extension modulus ALT-CH alternate channel method,
Wherein, it carries out in accordance with the following steps:
Step 1: after system operation, remote location module sends address code to eight throw switch chip of hilted broadsword；
Step 2: eight throw switch chip of hilted broadsword reads its corresponding data according to the address code that remote location module is sent and leads to
Believe the numerical value of the register of interface, and the numerical value is back to remote location module；
Step 3: change address code；
Step 4: step 1-3 is repeated, until eight circuit-switched datas of the complete eight throw switch chip of hilted broadsword of remote location module poll are logical
Believe interface, can be obtained eight datas；
Step 5: remote location module by eight datas of acquisition be sequentially written in its internal storage manager or
EEPROM storage chip is stored；
Step 6: after acquiring successfully, remote location module connects GPRS network by GPRS communication module, and with its carrying
SIM card IMEI number be identification marking, the data of acquisition are sent to background server, background server is according to TCP/IP communication
Agreement sorts data into storage, analysis and display.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (7)
1. a kind of remote location module extends modulus ALT-CH alternate channel device, it is characterised in that: including modulus channel selecting module, far
Journey locating module and power module, the data communication interface of the modulus channel selecting module and the modulus of remote location module turn
Alias by connection, the control signal of the modulus channel selecting module respectively with the input of remote location module/
Output end passes through connection；
The modulus channel selecting module is configurable for reading it accordingly according to the address code that remote location module is sent
The value of the register of data communication interface, is then forwarded to remote location module；
The remote location module is configurable for sending address code to modulus channel selecting module, later by modulus channel
The return value of selecting module is transmitted to background server and is stored and shown after being handled；
The power module is configurable for providing power supply for modulus channel selecting module and remote location module.
2. remote location module according to claim 1 extends modulus ALT-CH alternate channel device, it is characterised in that: the device is also
Including EEPROM storage chip, pass through connection with the storage manager of remote location module.
3. remote location module according to claim 1 extends modulus ALT-CH alternate channel device, it is characterised in that: described long-range
Locating module includes GPS positioning module and GPRS communication module.
4. remote location module according to claim 1 extends modulus ALT-CH alternate channel device, it is characterised in that: described long-range
The model A8900 that locating module uses.
5. remote location module according to claim 2 extends modulus ALT-CH alternate channel device, it is characterised in that: described
EEPROM storage chip uses AT24C04 chip.
6. remote location module according to claim 1 extends modulus ALT-CH alternate channel device, it is characterised in that: the modulus
Channel selecting module uses CD4051 chip.
7. a kind of remote location module extends modulus ALT-CH alternate channel method, it is characterised in that: use as described in claim 1 one
Kind remote location module extends modulus ALT-CH alternate channel device, carries out in accordance with the following steps:
Step 1: remote location module sends address code to modulus channel selecting module；
Step 2: modulus channel selecting module reads its corresponding data communication according to the address code that remote location module is sent and connects
The numerical value of the register of mouth, and the numerical value is back to remote location module；
Step 3: change address code；
Step 4: step 1-3 is repeated, until the data communication interface of the complete modulus channel selecting module of remote location module poll, far
Journey locating module obtains multiple numerical value；
Step 5: multiple numerical value of acquisition are sequentially written in its internal storage manager to remote location module or EEPROM is deposited
Storage chip is stored；
Step 6: remote location module connects GPRS network by GPRS communication module, and is to know with the module IMEI number that it is carried
It does not identify, multiple numerical value of acquisition is sent to background server, background server divides data according to TCP/IP communication agreement
Class storage, analysis and display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610250879.4A CN105955906B (en) | 2016-04-21 | 2016-04-21 | A kind of remote location module extension modulus ALT-CH alternate channel device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610250879.4A CN105955906B (en) | 2016-04-21 | 2016-04-21 | A kind of remote location module extension modulus ALT-CH alternate channel device and method |
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| CN105955906B true CN105955906B (en) | 2019-01-08 |
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| CN113055012A (en) * | 2021-03-05 | 2021-06-29 | Tcl空调器(中山)有限公司 | AD sampling method, device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101421791A (en) * | 2005-02-03 | 2009-04-29 | Level5网络有限公司 | Queue depth management for communication between host and peripheral device |
| CN101719233A (en) * | 2009-08-27 | 2010-06-02 | 武汉双赢信息技术有限公司 | Cold-chain logistics management system |
| CN101900768A (en) * | 2009-05-27 | 2010-12-01 | 中国科学院空间科学与应用研究中心 | Multi-channel microwave radiometer system control device and control method |
| CN105159183A (en) * | 2015-07-20 | 2015-12-16 | 澳柯玛股份有限公司 | Electric refrigerator truck with remote control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412750B (en) * | 2013-07-31 | 2016-12-28 | 电子科技大学 | A kind of host remote management method of dynamic and configurable |
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- 2016-04-21 CN CN201610250879.4A patent/CN105955906B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101421791A (en) * | 2005-02-03 | 2009-04-29 | Level5网络有限公司 | Queue depth management for communication between host and peripheral device |
| CN101900768A (en) * | 2009-05-27 | 2010-12-01 | 中国科学院空间科学与应用研究中心 | Multi-channel microwave radiometer system control device and control method |
| CN101719233A (en) * | 2009-08-27 | 2010-06-02 | 武汉双赢信息技术有限公司 | Cold-chain logistics management system |
| CN105159183A (en) * | 2015-07-20 | 2015-12-16 | 澳柯玛股份有限公司 | Electric refrigerator truck with remote control system |
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