Wireless data centralized collector
A technology for centralized collectors and wireless data, applied in the direction of instruments, signal transmission systems, etc., can solve problems such as abnormal work, damage, and poor stability of wireless collectors, so as to increase stability, service life, and use The effect of life and maintenance cost reduction
Active Publication Date: 2016-12-14
宁波天鑫仪表有限公司
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Problems solved by technology
[0002] Daily life is inseparable from the consumption of resources such as water, gas and electricity. The water and gas meters in the home are automatically counted to form the total water energy and natural gas consumption of the family within a certain period of time. Water conservancy companies and natural gas companies The difference between the result of one meter reading and the result of this meter reading is used to calculate the water energy and natural gas consumption for a period of time, and then determine the charge according to the unit price. However, traditional wireless collectors often use Because the voltage in the wireless collector is unstable, the wireless collector cannot collect user gas data normally. The unstable voltage of the wireless collector will cause damage, making the stability of the wireless collector worse and unable to work normally. work, thereby increasing maintenance costs and service life
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[0022] Such as Figure 1-3 Shown, a kind of wireless data centralized collector, it comprises CPU control module 1, RF module 5, GPRS module 6, storage module 2, voltage stabilizing circuit 3 and power supply module 4, described CPU control module 1 and RF module 5 respectively , GPRS module 6, storage module 2, voltage stabilizing circuit 3 are connected, and described power supply module 4 is connected with stabilizing circuit 3, and described CPU control module 1 is also provided with display module 7, and described display module 7 is connected with CPU Control module 1 is connected, and described RF module 5 and GPRS module 6 are all provided with the antenna 9 that can be used as wireless transmission, and described antenna 9 is connected with RF module 5 and GPRS module 6 respectively, and the data transmission of described RF module 5 The frequency band is 470-510 MHz, the data transmission frequency band of the RF module 5 is 480 MHz, and the CPU control module 1 is a...
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The invention discloses a wireless data centralized collector which includes a CPU control module, an RF module, a GPRS module, a storage module, a voltage stabilizing circuit and a power supply module. The CPU control module is connected to the RF module, the GPRS module, the storage module and the voltage stabilizing circuit. The GPRS module receives a data signal from a remote computer and then converts the signal into the data format of the RF module and sends the data signal to the CPU control module. The CPU control module then receives and recognizes the data signal and sends back feedback data. The CPU control module receives the feedback data signal which is sent back to the remote computer through the GPRS module, thereby achieving long-distance transmission of long-distance-transmission centralized-collected data. Through regulation effect of the voltage stabilizing circuit, the output voltage is stabilized, so that the service life is prolonged. The wireless data centralized collector is increased in stability and service life and is reduced in maintenance cost.
Description
technical field [0001] The invention relates to the technical field of wireless data communication devices for electric energy meters, in particular to a wireless data centralized collector. Background technique [0002] Daily life is inseparable from the consumption of resources such as water, gas and electricity. The water and gas meters in the home are automatically counted to form the total water energy and natural gas consumption of the family within a certain period of time. Water conservancy companies and natural gas companies The difference between the result of one meter reading and the result of this meter reading is used to calculate the water energy and natural gas consumption for a period of time, and then determine the charge according to the unit price. However, traditional wireless collectors often use Because the voltage in the wireless collector is unstable, the wireless collector cannot collect user gas data normally. The unstable voltage of the wireless c...
Claims
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Login to View More IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 林爱素徐勇慧徐双德袁利锋
Owner 宁波天鑫仪表有限公司