diff --git a/internal/domains/api/dto/api_request_dto.go b/internal/domains/api/dto/api_request_dto.go
index 2a4a040..041f2f5 100644
--- a/internal/domains/api/dto/api_request_dto.go
+++ b/internal/domains/api/dto/api_request_dto.go
@@ -249,7 +249,8 @@ type IVYZZQT3Req struct {
 type IVYZZQ3BReq struct {
 	Name       string `json:"name" validate:"required,min=1,validName"`
 	IDCard     string `json:"id_card" validate:"required,validIDCard"`
-	ImageUrl   string `json:"image_url" validate:"required,url"`
+	PhotoData  string `json:"photo_data" validate:"omitempty,validBase64Image"`
+	ImageUrl   string `json:"image_url" validate:"omitempty,url"`
 	Authorized string `json:"authorized" validate:"required,oneof=0 1"`
 }
 
diff --git a/internal/domains/api/services/processors/ivyz/ivyzzq3B_processor.go b/internal/domains/api/services/processors/ivyz/ivyzzq3B_processor.go
index bcf90f9..6a63e45 100644
--- a/internal/domains/api/services/processors/ivyz/ivyzzq3B_processor.go
+++ b/internal/domains/api/services/processors/ivyz/ivyzzq3B_processor.go
@@ -35,10 +35,15 @@ func ProcessIVYZZQ3BRequest(ctx context.Context, params []byte, deps *processors
 	reqData := map[string]interface{}{
 		"idCard":     encryptedIDCard,
 		"name":       encryptedName,
-		"imageId":    paramsDto.ImageUrl,
 		"authorized": paramsDto.Authorized,
 	}
 
+	if paramsDto.ImageUrl != "" {
+		reqData["url"] = paramsDto.ImageUrl
+	} else {
+		reqData["image"] = paramsDto.PhotoData
+	}
+
 	respData, err := deps.ZhichaService.CallAPI(ctx, "ZCI1001", reqData)
 	if err != nil {
 		if errors.Is(err, zhicha.ErrDatasource) {
@@ -53,7 +58,7 @@ func ProcessIVYZZQ3BRequest(ctx context.Context, params []byte, deps *processors
 		return nil, errors.Join(processors.ErrSystem, err)
 	}
 
-	outBytes, err := buildToStringmapZCI1001RespToIVYZZQ3B(respBytes)
+	outBytes, err := mapZCI1001RespToIVYZZQ3B(respBytes)
 	if err != nil {
 		return nil, errors.Join(processors.ErrSystem, err)
 	}
@@ -76,28 +81,28 @@ type IVYZZQ3BOutResultData struct {
 	Similarity string `json:"similarity"`
 }
 
-// zci062UpstreamResp 智查 ZCI062 成功返回体中的字段
-type zci062UpstreamResp struct {
+// zci1001UpstreamResp 智查 ZCI1001 成功返回体中的字段
+type zci1001UpstreamResp struct {
 	Score     interface{} `json:"score"`
 	Msg       string      `json:"msg"`
 	Incorrect interface{} `json:"incorrect"`
 }
 
-func buildToStringmapZCI1001RespToIVYZZQ3B(respBytes []byte) ([]byte, error) {
-	var r zci062UpstreamResp
+func mapZCI1001RespToIVYZZQ3B(respBytes []byte) ([]byte, error) {
+	var r zci1001UpstreamResp
 	if err := json.Unmarshal(respBytes, &r); err != nil {
 		return nil, err
 	}
 
-	score := buildScoreToFloat64(r.Score)
-	similarityVal := buildlarity(score)
+	score := parseScoreZCI1001ToFloat64(r.Score)
+	similarityVal := mapScoreToZCI001Similarity(score)
 	similarity := strconv.FormatFloat(similarityVal, 'f', 2, 64)
-	verificationResult := buildverifres(score)
+	verificationResult := buildToStringmapZCI1001RespToIVYZZQ3B(score)
 
 	out := IVYZZQ3BOut{
 		HandleTime: time.Now().Format("2006-01-02 15:04:05"),
 		ResultData: IVYZZQ3BOutResultData{
-			VerificationCode:    buildToString(r.Incorrect),
+			VerificationCode:    valueZCI001ToString(r.Incorrect),
 			VerificationResult:  verificationResult,
 			VerificationMessage: r.Msg,
 			Similarity:          similarity,
@@ -107,17 +112,17 @@ func buildToStringmapZCI1001RespToIVYZZQ3B(respBytes []byte) ([]byte, error) {
 	return json.Marshal(out)
 }
 
-// buildverifres 审核判定逻辑：score >= 0.45 为 valid，否则为 invalid
-func buildverifres(score float64) string {
+// buildToStringmapZCI1001RespToIVYZZQ3B 审核判定逻辑：score >= 0.45 为 valid，否则为 invalid
+func buildToStringmapZCI1001RespToIVYZZQ3B(score float64) string {
 	if score >= 0.45 {
 		return "valid"
 	}
 	return "invalid"
 }
 
-// buildlarity 将 score(0~1) 分段映射到 similarity(0~1000)：
+// mapScoreToZCI001Similarity 将 score(0~1) 分段映射到 similarity(0~1000)：
 // 0.40 -> 600，0.45 -> 700
-func buildlarity(score float64) float64 {
+func mapScoreToZCI001Similarity(score float64) float64 {
 	if score <= 0 {
 		return 0
 	}
@@ -136,7 +141,7 @@ func buildlarity(score float64) float64 {
 	return 700 + ((score-0.45)/0.55)*300
 }
 
-func buildScoreToFloat64(v interface{}) float64 {
+func parseScoreZCI1001ToFloat64(v interface{}) float64 {
 	switch t := v.(type) {
 	case float64:
 		return t
@@ -160,7 +165,7 @@ func buildScoreToFloat64(v interface{}) float64 {
 	return 0
 }
 
-func buildToString(v interface{}) string {
+func valueZCI001ToString(v interface{}) string {
 	if v == nil {
 		return ""
 	}