[Domestic RISC-V Linux Banfang·Starlight VisionFive trial report] Completed the storage and reading of the sampled person’s data

lugl4313820

[Domestic RISC-V Linux Banfang·Starlight VisionFive trial report] Completed the storage and reading of the sampled person’s data [Copy link]

 

Today, we completed the sample user entry and the query by ID card number:

The main program is updated as follows:

# -*- coding: gbk -*-
#!/usr/bin/python

import time
import serial  # 导入模块
import threading
import urllib3
import json
import time

url = "http://192.168.3.192:9000/man"
http = urllib3.PoolManager()

STRGLO = ""  # 读取的数据

cmd_read_phone = bytes([0x5a, 0xa5, 0x04, 0x83, 0x10, 0x60, 0x13])
cmd_read_ID_number = bytes([0x5a, 0xa5, 0x04, 0x83, 0x10, 0x20, 0x18])
cmd_write_to_enter_page = bytes([0x5a, 0xa5, 0x07, 0x82, 0x00, 0x84, 0x5a, 0x01, 0x00, 0x10])
cmd_write_to_main_page = bytes([0x5a, 0xa5, 0x07, 0x82, 0x00, 0x84, 0x5a, 0x01, 0x00, 0x00])
cmd_write_to_waite_page = bytes([0x5a, 0xa5, 0x07, 0x82, 0x00, 0x84, 0x5a, 0x01, 0x00, 0x12])
cmd_write_to_noinfor_page = bytes([0x5a, 0xa5, 0x07, 0x82, 0x00, 0x84, 0x5a, 0x01, 0x00, 0x13])
cmd_write_to_ERROR_page = bytes([0x5a, 0xa5, 0x07, 0x82, 0x00, 0x84, 0x5a, 0x01, 0x00, 0x14])
send_list = [0x5a, 0xa5, 0x00, 0x00, 0x00, 0x00]

all_range = None

dict_in_data = {
    'tube_number': '',
    'name': '',
    'phone': '',
    'ID_card': '',
    'company': '',
    'test_date': ''
}

class sampleNet:
    def post(self, dict_info):
        try:
            encoded_data = json.dumps(dict_info).encode("gbk")
            resp = http.request(
                "POST",
                url,
                body=encoded_data,
                headers={
                    'x-env-code': 'mafutian',
                    'content-type': 'application/json;charset=gbk'
                }
            )
            return resp
        except Exception as e:
            print("post ERR:" + str(e))
# 按手机号码查询
def phone_get(phone):
    net_post = sampleNet()
    data = {"command": "getPersonnel", "phone": phone}
    try:
        resp = net_post.post(data)
        if resp.status == 200:
            data = json.loads(resp.data)
            print(data)
            return data
        else:
            return None
    except Exception as e:
        print(e)
# 按身份证号码查询
def ID_get(phone):
    net_post = sampleNet()
    data = {"command": "getPersonnel", "ID_card": phone}
    try:
        resp = net_post.post(data)
        if resp.status == 200:
            data = json.loads(resp.data)
            print(data)
            return data
        else:
            return None
    except Exception as e:
        print(e)

# 保存数据
def save_data():
    net_post = sampleNet()
    data = {"command": "appendPersonnel", 
            "name": dict_in_data['name'], 
            "phone": dict_in_data['phone'], 
            "ID_card": dict_in_data['ID_card'],
            "uint": dict_in_data['company']}
    try:
        resp = net_post.post(data)
        if resp.status == 200:
            data = json.loads(resp.data)
            print(data)
            return data
        else:
            return None
    except Exception as e:
        print(e)
# 姓名数据组装
def creat_gbk_list(mydata, my_commad, H_address, L_address):
    # 发送的list
    send_list = [0x5a, 0xa5, 0x00, 0x00, 0x00, 0x00]
    send_len = 1 + 2 + 2 + len(mydata) * 2
    send_list[2] = send_len
    # 添加 命令
    send_list[3] = my_commad
    send_list[4] = H_address
    send_list[5] = L_address
    mysend_list = bytes(send_list) + mydata.encode("gbk") + b'\xFF\xFF'
    print(mysend_list)
    DWritePort(ser, mysend_list)


def ReadData(ser):
    global all_range
    while BOOL:
        if ser.in_waiting:
          try:
              # STRGLO = ser.read(ser.in_waiting).decode("gbk")
              STRGLO = ser.read(ser.in_waiting)
              print("收到数据")
              print("长度为：" + str(len(STRGLO)))
              if STRGLO[0] == 0x5a and STRGLO[1] == 0xa5:
                  # 获取地址
                  addres = STRGLO[4] << 8 | STRGLO[5]
                  commd = STRGLO[3]
                  recv_len = STRGLO[2]
                  print("地址为：" + hex(addres) + "  长度为：" + str(recv_len) + " 命令为：" + hex(commd))
                  if recv_len == 0x06 and commd == 0x83:
                      if addres == 0x1080:
                          print("按手机号码查询")
                          # 读取手机号码数据
                          # 开始查找是否有手机号存在
                          try:
                              data = phone_get(dict_in_data['phone'] )
                              if data is not None:
                                  if data['code'] == 1000:
                                      # 获取身份证号码
                                      creat_gbk_list(data['ID_card'], 0x82, 0x10, 0x20)
                                      # 写职业                                      
                                      creat_gbk_list(data['uint'], 0x82, 0x11, 0x40)
                                      # 写姓名                                 
                                      creat_gbk_list(data['name'], 0x82, 0x11, 0x60)
                                      # 写职业
                                      creat_gbk_list(data['uint'], 0x82, 0x11, 0x40)
                                      # 写姓名                                     
                                      creat_gbk_list(data['name'], 0x82, 0x11, 0x60)
                                      DWritePort(ser, cmd_write_to_enter_page)
  
                          except Exception as e:
                              print("出错啦:" + str(e))
                      elif addres == 0x1090:
                          print("按身份证查询")
                          try:
                              data = ID_get(dict_in_data['ID_card'])
                              if data is not None:
                                  if data['code'] == 1000:
                                      # 获取身份证号码
                                      # 写性别
                                      #creat_gbk_list(my_xb, 0x82, 0x11, 0x20)
                                      creat_gbk_list(data['phone'], 0x82, 0x10, 0x60)
                                      # 写职业
                                      
                                      creat_gbk_list(data['uint'], 0x82, 0x11, 0x40)
                                      # 写姓名
                                     
                                      creat_gbk_list(data['name'], 0x82, 0x11, 0x60)
                                      # 写职业
                                      creat_gbk_list(data['uint'], 0x82, 0x11, 0x40)
                                      # 页面转移到确认页面
                                      # 写姓名
                                      creat_gbk_list(data['name'], 0x82, 0x11, 0x60)
                                      DWritePort(ser, cmd_write_to_enter_page)
                          except Exception as e:
                                  print("出错啦:" + str(e))
                      elif addres == 0x1210:
                          print("保存数据")
                          if dict_in_data['name'] == "" or \
                                    dict_in_data['company'] == "" or\
                                    dict_in_data['phone'] == "" or\
                                    dict_in_data['ID_card'] == "":
                                print("data ERROR")
                                print("数据中有空字段")
                          else:
                              data = save_data()
                              if data is not None:
                                  if data['code'] == 1000:
                                      DWritePort(ser, cmd_write_to_enter_page)
                              
                  elif commd == 0x83 and recv_len == 18 and addres == 0x1060:
                      print("接收到手机号码")
                      print(STRGLO)
                      recv_phone_len = STRGLO[6]
                      if (recv_phone_len == 0x07):
                          str_ph = STRGLO[7:18]
                          dict_in_data['phone'] = str_ph.decode()
                          print(dict_in_data['phone'])
                      else:
                          print("接收到的电话号码长度不对 长度为：" + str((recv_phone_len - 8)))
                      # 查找手机号
                  elif commd == 0x83 and recv_len == 24 and addres == 0x1020:
                      print("接收到身份证号码")
                      recv_ID_len = STRGLO[6]
                      print(STRGLO)
                      print(recv_ID_len)
                      if (recv_ID_len == 10):
                          str_ID = STRGLO[7:25]
                          dict_in_data['ID_card'] = str_ID.decode() 
                      else:
                          print("接收到的电话号码长度不对 长度为：" + str((recv_phone_len - 8)))
                      # 查找手机号码
                  elif commd == 0x83 and addres == 0x1160:
                        # 接收到姓名
                        recv_name_len = STRGLO[6] - 1
                        if 0 < recv_name_len < 5:
                            dict_in_data['name'] = (STRGLO[7:(7 + recv_name_len * 2)]).decode("gbk")
                        else:
                            print("姓名的长度不符合")
                            creat_gbk_list("姓名的长度不符合！", 0x82, 0x18, 0x00)
                        print(dict_in_data['name'])
                  elif commd == 0x83 and addres == 0x1140:
                        # 接收到姓名
                        recv_company_len = STRGLO[6] - 1
                        if 1 < recv_company_len < 6:
                            dict_in_data['company'] = (STRGLO[7:(7 + recv_company_len * 2)]).decode("gbk")
                        else:
                            creat_gbk_list("单位的长度不符合！", 0x82, 0x18, 0x00)
                            print("单位的长度不符合")
                        print(dict_in_data['company'])
              else:
                  print("非法数据")
          except Exception as e:
              print("错误：" + str(e))


# 打开串口
# 端口，GNU / Linux上的/ dev / ttyUSB0 等 或 Windows上的 COM3 等
# 波特率，标准值之一：50,75,110,134,150,200,300,600,1200,1800,2400,4800,9600,19200,38400,57600,115200
# 超时设置,None：永远等待操作，0为立即返回请求结果，其他值为等待超时时间(单位为秒）
def DOpenPort(portx, bps, timeout):
    ret = False
    try:
        # 打开串口，并得到串口对象
        ser = serial.Serial(portx, bps, timeout=timeout)
        # 判断是否打开成功
        if (ser.is_open):
            ret = True
            threading.Thread(target=ReadData, args=(ser,)).start()
    except Exception as e:
        print("---异常---：", e)
    return ser, ret


# 关闭串口
def DColsePort(ser):
    global BOOL
    BOOL = False
    ser.close()


# 写数据
def DWritePort(ser, text):
    result = ser.write(text)  # 写数据
    return result


# 读数据
def DReadPort():
    global STRGLO
    str = STRGLO
    STRGLO = ""  # 清空当次读取
    return str


if __name__ == "__main__":
    ser, ret = DOpenPort("/dev/ttyUSB0", 115200, None)
    if (ret == True):  # 判断串口是否成功打开
        print("打开串口成功1")
        # count=DWritePort(ser,"我是东小东，哈哈")
        # print("写入字节数：",count)
        # DReadPort() #读串口数据
        # DColsePort(ser)  #关闭串口

The user recording project is basically completed, and only error data processing and display remain.

yongy1978

I don't know the performance and stability of domestic chips. I hope the moderator can provide the final test results.

lugl4313820

yongy1978 posted on 2022-6-16 12:49 I don’t know the performance and stability of domestic chips. I hope the moderator will provide the final test results

This development board is OK and very stable, but it generates a bit too much heat and needs physical cooling.